/* ============================================
   Community AI - Chat Interface Styles
   Based on llama.cpp webui design
   ============================================ */

/* CSS Variables - Light Theme (Default) */
:root {
    --radius: 0.625rem;
    --background: oklch(1 0 0);
    --foreground: oklch(0.145 0 0);
    --card: oklch(1 0 0);
    --card-foreground: oklch(0.145 0 0);
    --popover: oklch(1 0 0);
    --popover-foreground: oklch(0.145 0 0);
    --primary: oklch(0.205 0 0);
    --primary-foreground: oklch(0.985 0 0);
    --secondary: oklch(0.95 0 0);
    --secondary-foreground: oklch(0.205 0 0);
    --muted: oklch(0.97 0 0);
    --muted-foreground: oklch(0.556 0 0);
    --accent: oklch(0.95 0 0);
    --accent-foreground: oklch(0.205 0 0);
    --destructive: oklch(0.577 0.245 27.325);
    --border: oklch(0.875 0 0);
    --input: oklch(0.92 0 0);
    --ring: oklch(0.708 0 0);
    --sidebar: oklch(0.987 0 0);
    --sidebar-foreground: oklch(0.145 0 0);
    --sidebar-accent: oklch(0.97 0 0);
    --sidebar-accent-foreground: oklch(0.205 0 0);
    --sidebar-border: oklch(0.922 0 0);
    --user-bubble-bg: rgba(0, 0, 0, 0.05);
    --code-background: oklch(0.97 0 0);
    --code-foreground: oklch(0.145 0 0);
    --roleplay-accent: rgba(180, 83, 9, 0.42);
    --roleplay-accent-soft: rgba(245, 158, 11, 0.07);
    
    /* Layout */
    --sidebar-width: 280px;
    --chat-form-area-height: 8rem;
    --max-message-height: max(24rem, min(80dvh, calc(100dvh - var(--chat-form-area-height) - 12rem)));
    
    /* Safe Area Insets for Mobile (Notch/Cutout support) */
    --safe-area-inset-top: env(safe-area-inset-top, 0px);
    --safe-area-inset-right: env(safe-area-inset-right, 0px);
    --safe-area-inset-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-inset-left: env(safe-area-inset-left, 0px);
    --keyboard-inset-bottom: 0px;
}

/* Dark Theme */
.dark {
    --background: oklch(0.16 0 0);
    --foreground: oklch(0.985 0 0);
    --card: oklch(0.205 0 0);
    --card-foreground: oklch(0.985 0 0);
    --popover: oklch(0.205 0 0);
    --popover-foreground: oklch(0.985 0 0);
    --primary: oklch(0.922 0 0);
    --primary-foreground: oklch(0.205 0 0);
    --secondary: oklch(0.29 0 0);
    --secondary-foreground: oklch(0.985 0 0);
    --muted: oklch(0.269 0 0);
    --muted-foreground: oklch(0.708 0 0);
    --accent: oklch(0.269 0 0);
    --accent-foreground: oklch(0.985 0 0);
    --destructive: oklch(0.704 0.191 22.216);
    --border: oklch(1 0 0 / 30%);
    --input: oklch(1 0 0 / 30%);
    --ring: oklch(0.556 0 0);
    --sidebar: oklch(0.19 0 0);
    --sidebar-foreground: oklch(0.985 0 0);
    --sidebar-accent: oklch(0.269 0 0);
    --sidebar-accent-foreground: oklch(0.985 0 0);
    --sidebar-border: oklch(1 0 0 / 10%);
    --user-bubble-bg: rgba(255, 255, 255, 0.15);
    --code-background: oklch(0.225 0 0);
    --code-foreground: oklch(0.875 0 0);
    --roleplay-accent: rgba(251, 191, 36, 0.38);
    --roleplay-accent-soft: rgba(251, 191, 36, 0.08);
}

html.low-contrast {
    filter: brightness(0.902);
}

@media (min-width: 640px) {
    :root {
        --chat-form-area-height: 24rem;
    }
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    background-color: var(--background);
    color: var(--foreground);
    min-height: 100vh;
    min-height: 100dvh;
    scrollbar-width: thin;
    scrollbar-gutter: stable;
}

/* Scrollbar Styling */
* {
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
    transition: scrollbar-color 0.2s ease;
}

*:hover {
    scrollbar-color: rgba(128, 128, 128, 0.3) transparent;
}

*::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

*::-webkit-scrollbar-track {
    background: transparent;
}

*::-webkit-scrollbar-thumb {
    background: transparent;
    border-radius: 3px;
    transition: background 0.2s ease;
}

*:hover::-webkit-scrollbar-thumb {
    background: rgba(128, 128, 128, 0.3);
}

*::-webkit-scrollbar-thumb:hover {
    background: rgba(128, 128, 128, 0.5);
}

/* ============================================
   Layout
   ============================================ */

.app-container {
    display: flex;
    height: 100vh;
    height: 100dvh;
    width: 100%;
    overflow: hidden;
}

/* ============================================
   Sidebar
   ============================================ */

.sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    height: 100dvh;
    background-color: var(--sidebar);
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
    transition: width 0.3s ease, transform 0.3s ease;
}

.sidebar.collapsed {
    width: 0;
    border-right: none;
    overflow: hidden;
}

.sidebar.collapsed .sidebar-header,
.sidebar.collapsed .sidebar-content,
.sidebar.collapsed .sidebar-footer {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

.sidebar-header {
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 1rem;
    padding-bottom: 0.5rem;
    background: linear-gradient(to bottom, var(--sidebar) 80%, transparent);
    backdrop-filter: blur(12px);
    transition: opacity 0.15s ease;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem;
    text-decoration: none;
    color: inherit;
}

.logo h1,
.logo span {
    font-size: 1.25rem;
    font-weight: 600;
}

.sidebar-discord-link {
    display: block;
    color: #5865F2;
    font-size: 0.8rem;
    text-decoration: none;
    padding: 0 0.5rem;
    margin-top: -0.5rem;
}

.sidebar-discord-link:hover {
    text-decoration: underline;
}

.sidebar-actions {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.chat-mode-switch {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.15rem;
    width: 100%;
    padding: 0.18rem;
    border: 1px solid var(--sidebar-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.62);
}

.chat-mode-switch-btn {
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--muted-foreground);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1;
    min-height: 2rem;
    padding: 0 0.5rem;
    transition: background-color 0.15s ease, color 0.15s ease, opacity 0.15s ease, box-shadow 0.15s ease;
}

.chat-mode-switch-btn:hover {
    color: var(--foreground);
    background: rgba(255, 255, 255, 0.54);
}

.chat-mode-switch-btn.active {
    color: var(--primary-foreground);
    background: var(--primary);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.14);
}

.chat-mode-switch + #newChatBtn {
    margin-top: 0.35rem;
}

.chat-mode-switch-btn.locked:not(.active) {
    opacity: 0.55;
}

.dark .chat-mode-switch {
    background: rgba(255, 255, 255, 0.08);
}

.dark .chat-mode-switch-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.conversation-search {
    margin-top: 0.625rem;
}

.conversation-search-inline {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.7rem 0.85rem;
    border-radius: 0.9rem;
    border: 1px solid var(--sidebar-border);
    background: rgba(255, 255, 255, 0.66);
    color: var(--sidebar-foreground);
}

.conversation-search-icon {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    color: var(--muted-foreground);
}

.conversation-search-input {
    width: 100%;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--sidebar-foreground);
    font-size: 0.95rem;
}

.conversation-search-input::placeholder {
    color: var(--muted-foreground);
}

.conversation-search-input:focus {
    outline: none;
}

.conversation-search-inline:focus-within {
    border-color: rgba(0, 0, 0, 0.28);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}

.dark .conversation-search-inline {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
}

.dark .conversation-search-input {
    color: var(--sidebar-foreground);
}

.dark .conversation-search-inline:focus-within {
    border-color: rgba(255, 255, 255, 0.24);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 0 1rem 1rem;
    transition: opacity 0.15s ease;
}

.sidebar-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.75rem;
    transition: opacity 0.15s ease;
}

.sidebar-footer-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0;
}

.sidebar-footer-row + .sidebar-footer-row {
    margin-top: 0.15rem;
}

.sidebar-footer-row-secondary {
    opacity: 0.78;
    font-size: 0.72rem;
    margin-top: 0.3rem;
}

.sidebar-character-slot {
    padding: 0 1rem 0.75rem;
    position: relative;
}

.sidebar-character-card {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 0.9rem;
    border-radius: 1rem;
    border: 1px solid var(--sidebar-border);
    background: rgba(255, 255, 255, 0.74);
    color: var(--sidebar-foreground);
    text-align: left;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.sidebar-character-card:hover {
    background: rgba(255, 255, 255, 0.88);
}

.sidebar-group-panel {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.sidebar-character-slot.open .sidebar-character-caret {
    transform: rotate(180deg);
}

.sidebar-character-menu {
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: calc(100% + 0.5rem);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    max-height: min(26rem, calc(100vh - 10rem));
    padding: 0.55rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    border-radius: 1rem;
    border: 1px solid var(--sidebar-border);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.14);
    opacity: 0;
    transform: translateY(6px);
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 20;
}

.sidebar-character-slot.open .sidebar-character-menu {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.sidebar-character-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.75rem;
    border-radius: 0.8rem;
    border: 1px solid transparent;
    background: transparent;
    color: var(--sidebar-foreground);
    text-align: left;
    cursor: pointer;
}

.sidebar-character-option:hover {
    background: rgba(15, 23, 42, 0.05);
}

.sidebar-character-option.selected {
    border-color: color-mix(in srgb, var(--sidebar-border) 45%, #7aa7c7 55%);
    background: rgba(122, 167, 199, 0.12);
}

.sidebar-character-avatar-small {
    width: 34px;
    height: 34px;
}

.sidebar-character-option-name {
    flex: 1;
    min-width: 0;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-character-option-settings {
    justify-content: center;
    font-weight: 700;
}

.sidebar-character-avatar {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    overflow: hidden;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #c4b5fd, #60a5fa);
    color: white;
    font-weight: 700;
}

.sidebar-character-avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sidebar-character-avatar-fallback {
    font-size: 0.95rem;
}

.sidebar-character-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    flex: 1;
}

.sidebar-character-name {
    font-size: 0.95rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-character-subtitle {
    font-size: 0.72rem;
    color: var(--muted-foreground);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-character-caret {
    color: var(--muted-foreground);
    font-size: 0.72rem;
    flex-shrink: 0;
}

.dark .sidebar-character-card {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.dark .sidebar-character-card:hover {
    background: rgba(255, 255, 255, 0.12);
}

.dark .sidebar-character-menu {
    background: rgba(32, 32, 36, 0.98);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.34);
}

.dark .sidebar-character-option:hover {
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-kofi-btn,
.sidebar-kofi-btn.btn-full {
    justify-content: center;
    font-weight: 700;
    text-align: center;
    color: #4c0f2f;
    background: rgba(239, 118, 177, 0.66);
    border: 1px solid rgba(123, 14, 63, 0.36);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1), 0 6px 14px rgba(190, 24, 93, 0.12);
    animation: kofiGlow 2.8s ease-in-out infinite;
}

.sidebar-kofi-btn:hover {
    background: rgba(239, 118, 177, 0.78);
    border-color: rgba(123, 14, 63, 0.44);
    color: #4c0f2f;
}

.sidebar-footer-link {
    color: var(--muted-foreground);
    text-decoration: none;
}

.sidebar-footer-link:hover {
    text-decoration: underline;
    color: var(--foreground);
}

.sidebar-footer-separator {
    color: var(--muted-foreground);
    margin: 0 0.5rem;
}

.sidebar-group {
    margin-top: 1rem;
}

.sidebar-label {
    display: block;
    padding: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.conversation-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.conversation-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 0.75rem;
    min-height: 2.75rem;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--sidebar-foreground);
    transition: background-color 0.15s ease;
    cursor: pointer;
}

.conversation-item:hover {
    background-color: var(--sidebar-accent);
}

.conversation-item.active {
    background-color: var(--sidebar-accent);
}

.conversation-item.active .conversation-title {
    font-weight: 600;
}

.conversation-item:focus-visible {
    outline: 2px solid var(--sidebar-ring, rgba(0, 0, 0, 0.35));
    outline-offset: 2px;
    background-color: var(--sidebar-accent);
}

.conversation-title {
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.conversation-menu {
    opacity: 0;
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    color: var(--muted-foreground);
    border-radius: 0.25rem;
    transition: opacity 0.15s, background-color 0.15s;
}

.conversation-item:hover .conversation-menu {
    opacity: 1;
}

.conversation-menu:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.conversation-actions {
    display: flex;
    gap: 0.25rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s;
}

.conversation-item:hover .conversation-actions,
.conversation-item:focus-within .conversation-actions {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 767px) {
    .conversation-actions {
        opacity: 1;
        visibility: visible;
    }
}

.rename-chat-btn,
.delete-chat-btn {
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    color: var(--muted-foreground);
    border-radius: 0.25rem;
    transition: background-color 0.15s, color 0.15s;
}

.rename-chat-btn:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.delete-chat-btn:hover {
    background-color: var(--destructive);
    color: white;
}

/* Sidebar Trigger */
.sidebar-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: var(--sidebar-width);
    top: 0;
    z-index: 900;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--muted-foreground);
    padding: 0.25rem;
    margin: 1rem;
    border-radius: var(--radius);
    transition: left 0.3s ease, background-color 0.15s, color 0.15s;
}

.app-container.has-alpha-banner {
    --alpha-banner-height: 2.75rem;
}

.app-container.has-alpha-banner .sidebar-trigger {
    top: var(--alpha-banner-height);
}

.sidebar-trigger:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.sidebar.collapsed ~ .sidebar-trigger {
    left: 0;
}

/* Header Actions (top right) */
.header-actions {
    position: absolute;
    right: 1rem;
    top: 1rem;
    z-index: 900;
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.app-container.has-alpha-banner .header-actions {
    top: calc(var(--safe-area-inset-top) + var(--alpha-banner-height) + 0.5rem);
}

.header-btn {
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--muted-foreground);
    padding: 0.25rem;
    border-radius: var(--radius);
    transition: background-color 0.15s, color 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-btn:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

/* ============================================
   Main Content
   ============================================ */

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    width: 100%;
    overflow: hidden;
    padding-top: var(--safe-area-inset-top);
    position: relative;
}

.alpha-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    min-height: var(--alpha-banner-height, 2.75rem);
    padding: 0.5rem 1rem;
    background: #fff7e7;
    border-bottom: 1px solid rgba(222, 170, 74, 0.28);
    color: #8f6a18;
    font-size: 0.95rem;
    line-height: 1.35;
}

.alpha-banner-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.55rem;
    border-radius: 0.45rem;
    background: #ffb300;
    color: #fff;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.alpha-banner-copy {
    color: inherit;
}

.alpha-banner-close {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border: none;
    background: transparent;
    color: inherit;
    font-size: 1.15rem;
    cursor: pointer;
    border-radius: 0.45rem;
    flex-shrink: 0;
}

.alpha-banner-close:hover {
    background: rgba(143, 106, 24, 0.08);
}

.app-container.alpha-banner-dismissed {
    --alpha-banner-height: 0px;
}

.app-container.alpha-banner-dismissed .alpha-banner {
    display: none;
}

.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0 1rem;
    position: relative;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.chat-container.drop-active {
    background-color: rgba(59, 130, 246, 0.05);
    border: 2px dashed rgba(59, 130, 246, 0.4);
    border-radius: var(--radius);
}

.dark .chat-container.drop-active {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.5);
}

.chat-container.drop-active::before {
    content: 'Drop files here';
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 100;
    font-size: 1.5rem;
    font-weight: 600;
    color: #3b82f6;
    padding: 2rem 3rem;
    background-color: var(--card);
    border: 2px solid #3b82f6;
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    pointer-events: none;
}

@media (min-width: 768px) {
    .chat-container {
        padding: 0 1.5rem;
    }
}

/* ============================================
   Empty State
   ============================================ */

.empty-state {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    padding: 2rem;
    width: min(calc(100% - 2rem), 72rem);
}

.empty-state-shell {
    width: min(80%, 58rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
}

.empty-state h1 {
    font-size: clamp(1.9rem, 3.7vw, 2.85rem);
    font-weight: 600;
    margin: 0;
    width: 100%;
    max-width: none;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.08;
    text-wrap: balance;
}

.empty-state-lead,
.empty-state p {
    color: var(--muted-foreground);
    font-size: 1.125rem;
    margin: 0;
    width: 80%;
    max-width: 46.4rem;
    line-height: 1.55;
}

.empty-state-note {
    width: 100%;
    max-width: 34rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    background: color-mix(in srgb, var(--card) 72%, var(--muted) 28%);
    border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--border) 80%);
    color: color-mix(in srgb, var(--muted-foreground) 84%, var(--foreground) 16%);
    font-size: 0.98rem;
    line-height: 1.45;
    opacity: 1;
}

.empty-state-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.empty-state-actions .btn {
    border-radius: 999px;
    min-height: 2.75rem;
    padding: 0.75rem 1.15rem;
}

.empty-state-actions .btn-ghost {
    border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
    background: color-mix(in srgb, var(--card) 94%, var(--background) 6%);
}

.home-empty-stack {
    display: flex;
    flex-direction: column;
    width: min(100%, 48rem);
    margin: 0 auto;
}

.home-starters {
    display: none;
    width: min(100%, 48rem);
    margin: 1.25rem auto 4rem;
}

.chat-container.home-empty.home-starters-visible .home-starters {
    display: block;
}

.home-starters-label {
    margin-bottom: 0.9rem;
    color: var(--muted-foreground);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    text-align: center;
}

.home-starters-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
}

.home-starter-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    min-height: 5.5rem;
    padding: 0.85rem 1rem;
    border-radius: 1rem;
    border: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
    background: color-mix(in srgb, var(--card) 88%, var(--background) 12%);
    color: var(--foreground);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, transform 0.15s ease;
}

.home-starter-btn:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border) 60%);
    background: color-mix(in srgb, var(--card) 76%, var(--accent) 24%);
    transform: translateY(-1px);
}

.home-starter-tag {
    color: var(--muted-foreground);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.home-starter-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
}

.empty-state-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.empty-state-link {
    display: inline-flex;
    align-items: center;
    min-height: 2.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
    background: color-mix(in srgb, var(--card) 82%, var(--background) 18%);
    color: var(--muted-foreground);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.empty-state-link:hover {
    color: var(--foreground);
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border) 60%);
    background: color-mix(in srgb, var(--card) 70%, var(--accent) 30%);
}

.group-start-builder-shell {
    width: min(100%, 62rem);
    display: flex;
    justify-content: center;
}

.group-start-builder-panel {
    width: min(100%, 58rem);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.4rem;
    border-radius: 1.2rem;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 92%, transparent);
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
    text-align: left;
}

.group-start-builder-modal {
    position: relative;
    max-width: 58rem;
    max-height: min(90vh, 960px);
    overflow-y: auto;
}

.group-start-builder-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
}

.group-start-builder-modal .group-start-builder-copy {
    padding-right: 2rem;
}

.group-start-builder-copy {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.group-start-builder-copy h2 {
    margin: 0;
    font-size: clamp(1.7rem, 3.6vw, 2.3rem);
    line-height: 1.05;
}

.group-start-builder-copy p {
    margin: 0;
    color: var(--muted-foreground);
    font-size: 1rem;
    line-height: 1.55;
    width: 100%;
    max-width: none;
}

.group-start-builder-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(11rem, 14rem);
    gap: 0.85rem;
}

.group-start-builder-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.group-start-builder-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.group-start-builder-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

.chat-loading-state,
.group-builder-loading-card {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-height: 10rem;
    padding: 1.25rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 94%, transparent);
}

.chat-loading-state {
    width: min(100%, 34rem);
    flex-direction: column;
    text-align: center;
    justify-content: center;
}

.group-builder-loading-card {
    justify-content: flex-start;
    text-align: left;
}

.chat-pane-loading-state {
    min-height: min(56vh, 34rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.chat-session-loading-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    z-index: 6;
    pointer-events: none;
    background: color-mix(in srgb, var(--background) 74%, transparent);
    backdrop-filter: blur(2px);
}

.chat-session-loading-card {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: min(100%, 21rem);
    max-width: min(100%, 28rem);
    padding: 1rem 1.1rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 96%, transparent);
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

.chat-session-loading-copy {
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
    text-align: left;
}

.chat-session-loading-copy span {
    color: var(--muted-foreground);
}

.session-global-loading-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    z-index: 1200;
    background: color-mix(in srgb, var(--background) 72%, transparent);
    backdrop-filter: blur(3px);
    pointer-events: auto;
    cursor: progress;
}

.session-global-loading-overlay[hidden] {
    display: none !important;
}

.session-global-loading-card {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: min(100%, 22rem);
    max-width: min(100%, 30rem);
    padding: 1rem 1.15rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 97%, transparent);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.12);
}

.session-global-loading-copy {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.session-global-loading-copy span {
    color: var(--muted-foreground);
}

.chat-loading-state h2 {
    margin: 0;
    font-size: 1.35rem;
}

.chat-loading-state p,
.group-builder-loading-copy span {
    margin: 0;
    color: var(--muted-foreground);
}

.group-builder-loading-copy {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.chat-loading-spinner {
    width: 1.45rem;
    height: 1.45rem;
    border-radius: 999px;
    border: 2px solid color-mix(in srgb, var(--border) 72%, transparent);
    border-top-color: var(--foreground);
    animation: chatSpinner 0.8s linear infinite;
    flex-shrink: 0;
}

@keyframes chatSpinner {
    to {
        transform: rotate(360deg);
    }
}

/* Discord link in header - hidden on desktop, shown on mobile */
.discord-link-header {
    display: none;
    color: #5865F2;
    font-size: 0.875rem;
    text-decoration: none;
    margin-bottom: 0.5rem;
}

.discord-link-header:hover {
    text-decoration: underline;
}

.chat-container.home-empty .discord-link-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.75rem 1.15rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
    background: transparent;
    color: var(--foreground);
    text-decoration: none;
}

.chat-container.home-empty .discord-link-header:hover {
    text-decoration: none;
    background: color-mix(in srgb, var(--card) 94%, var(--background) 6%);
}

/* ============================================
   Chat Messages
   ============================================ */

.chat-messages {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 2.5rem;
    padding-top: 4rem;
    padding-bottom: 1rem;
    max-width: 48rem;
    margin: 0 auto;
    width: 100%;
    min-height: min-content;
    min-width: 0;
}

.chat-messages.chat-messages-loading {
    justify-content: center;
    padding-top: 0;
    padding-bottom: 0;
    gap: 0;
}

.chat-messages.chat-messages-loading .chat-pane-loading-state {
    flex: 1;
    width: 100%;
    min-height: 0;
}

.chat-container.home-empty {
    justify-content: center;
    padding-top: 2.5rem;
    padding-bottom: 1.5rem;
}

.chat-container.home-empty .home-empty-stack {
    margin-top: auto;
    margin-bottom: auto;
}

.chat-container.home-empty .empty-state {
    display: flex;
    position: static;
    top: auto;
    left: auto;
    transform: none;
    width: min(100%, 48rem);
    margin: 0 auto;
    padding: 1rem 1rem 1rem;
}

.chat-container.home-empty .chat-messages {
    display: none;
}

.chat-container.home-empty .empty-state .empty-state-shell {
    width: min(100%, 48rem);
}

.chat-container.home-empty .empty-state .empty-state-lead,
.chat-container.home-empty .empty-state p {
    width: 100%;
    max-width: 48rem;
}

.chat-container.home-empty .chat-form-container {
    position: static;
    margin-top: 0;
    padding-top: 1rem;
    background: none;
}

.chat-container.home-empty .chat-helper-text {
    display: none !important;
}

.chat-container:not(.home-empty) .empty-state {
    display: none;
}

.chat-container.inline-group-start-active .chat-messages {
    display: none;
}

.chat-container.inline-group-start-active .empty-state {
    position: static;
    transform: none;
    width: min(100%, 72rem);
    min-height: 100%;
    margin: 0 auto;
    padding: 2rem 1rem;
    justify-content: flex-start;
}

.message {
    width: 100%;
}

.message-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
    max-width: 100%;
}

/* User Message */
.message-user .message-content {
    align-items: flex-end;
    gap: 0.5rem;
}

.message-user-body {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    gap: 0.4rem;
    width: 100%;
}

.message-bubble {
    max-width: 80%;
    padding: 0.5rem 1rem;
    border-radius: 1.125rem;
    overflow-wrap: anywhere;
    word-break: break-word;
    white-space: pre-wrap;
}

.message-bubble-user {
    background-color: var(--user-bubble-bg);
    color: var(--user-bubble-fg, inherit);
    backdrop-filter: blur(12px);
}

.message-bubble-user code {
    font-family: ui-monospace, SFMono-Regular, 'SF Mono', Monaco, 'Cascadia Code', Consolas, monospace;
    font-size: 0.875rem;
}

.message-bubble-user :not(pre) > code {
    padding: 0.125rem 0.375rem;
    background-color: var(--code-background);
    border-radius: 0.25rem;
}

.message-bubble-user del,
.message-bubble-user s {
    text-decoration: line-through;
    opacity: 0.7;
}

.message-images-single,
.message-images-grid {
    margin-bottom: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: flex-end;
}

.message-images-single {
    justify-content: flex-end;
}

.message-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
}

.message-image {
    max-width: 300px;
    max-height: 400px;
    border-radius: 12px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.message-image:hover {
    transform: scale(1.02);
}

.message-images-grid .message-image {
    width: 100%;
    max-width: 150px;
    max-height: 150px;
}

.image-loading-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 300px;
    height: 200px;
    max-width: 300px;
    max-height: 400px;
    border-radius: 12px;
    background-color: var(--muted);
}

.message-images-grid .image-loading-container {
    width: 150px;
    height: 150px;
    max-width: 150px;
    max-height: 150px;
}

.image-spinner {
    width: 32px;
    height: 32px;
    color: var(--muted-foreground);
    opacity: 0.6;
}

.image-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--muted-foreground);
    font-size: 0.75rem;
}

.image-error svg {
    width: 24px;
    height: 24px;
    opacity: 0.5;
}

/* Assistant Message */
.message-assistant .message-content {
    gap: 0.45rem;
}

.message-assistant-content {
    max-width: 100%;
    padding: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
    white-space: normal;
}

.message-character-mode .message-content {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
}

.message-character-avatar {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 999px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #c4b5fd, #60a5fa);
    color: white;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

.message-assistant-stack-character {
    max-width: min(820px, 82%);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.message-character-header {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding-left: 0.15rem;
    min-height: 1.5rem;
}

.action-btn.message-copy-btn-inline {
    display: none;
    opacity: 0.72;
    flex-shrink: 0;
}

.action-btn.message-copy-btn-inline:hover {
    opacity: 1;
}

.message-copy-btn-left {
    align-self: center;
}

.message-copy-btn-header {
    margin-left: auto;
}

.action-btn.message-copy-btn-desktop {
    display: inline-flex;
}

.message-character-content {
    padding: 0.05rem 0.15rem 0 0.15rem;
}

.message-character-mobile-topline {
    display: none;
}

.message-character-mobile-topline .message-copy-btn-header {
    margin-left: auto;
}

.message-character-mobile-name {
    font-size: calc(0.95rem + 3px);
    font-weight: 600;
    color: var(--foreground);
}

.message-character-name {
    font-size: calc(0.78rem + 3px);
    font-weight: 600;
    color: var(--foreground);
}

/* Thinking Bubble */
.thinking-bubble {
    background-color: var(--accent);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: all 0.2s ease;
}

.thinking-bubble.collapsed .thinking-content {
    display: none;
}

.thinking-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    user-select: none;
    font-size: 0.8125rem;
    color: var(--muted-foreground);
}

.thinking-header:hover {
    background-color: var(--muted);
}

.thinking-header svg {
    width: 14px;
    height: 14px;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.thinking-bubble.collapsed .thinking-header svg {
    transform: rotate(-90deg);
}

.thinking-label {
    font-weight: 500;
}

.thinking-status {
    font-size: 0.75rem;
    opacity: 0.7;
}

.thinking-content {
    padding: 0.5rem 0.75rem;
    padding-top: 0;
    font-size: 0.8125rem;
    color: var(--muted-foreground);
    line-height: 1.5;
    max-height: 300px;
    overflow-y: auto;
    border-top: 1px solid var(--border);
}

.thinking-content p {
    margin: 0.25rem 0;
}

.thinking-bubble.thinking .thinking-header::after {
    content: "";
    width: 6px;
    height: 6px;
    background-color: #22c55e;
    border-radius: 50%;
    animation: thinking-pulse 1s ease-in-out infinite;
    margin-left: auto;
}

@keyframes thinking-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* Roleplay actions/thoughts (italic text) */
.message-assistant em {
    font-style: italic;
}

/* Markdown formatting */
.message-assistant ul,
.message-assistant ol {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.message-assistant li {
    margin: 0.25rem 0;
}

.message-assistant blockquote {
    margin: 0.5rem 0;
    padding: 0.5rem 1rem;
    border-left: 3px solid #3b82f6;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 0 0.25rem 0.25rem 0;
}

.message-assistant table {
    border-collapse: collapse;
    margin: 0.5rem 0;
    width: 100%;
    font-size: 0.9em;
}

.message-assistant th,
.message-assistant td {
    border: 1px solid var(--border);
    padding: 0.5rem 0.75rem;
    text-align: left;
}

.message-assistant th {
    background: var(--muted);
    font-weight: 600;
}

.message-assistant tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.02);
}

.dark .message-assistant tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

.message-assistant code {
    background: var(--muted);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.875em;
}

/* Code block - Compact VSCode style */
.code-block {
    margin: 0.5rem 0;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #e1e4e8;
    background: #fafafa;
}

.dark .code-block {
    background: #1e1e1e;
    border-color: #333;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 10px;
    background: #f0f0f0;
    border-bottom: 1px solid #e1e4e8;
}

.dark .code-header {
    background: #2d2d2d;
    border-bottom-color: #404040;
}

.code-lang {
    font-size: 10px;
    color: #666;
    font-weight: 500;
    text-transform: lowercase;
}

.dark .code-lang {
    color: #888;
}

.code-copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 3px;
    color: #888;
    cursor: pointer;
    transition: all 0.15s ease;
}

.dark .code-copy-btn {
    color: #666;
}

.code-copy-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #333;
}

.dark .code-copy-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ccc;
}

.code-copy-btn svg {
    width: 14px;
    height: 14px;
}

.code-block pre {
    margin: 0 !important;
    padding: 12px 16px !important;
    background: transparent !important;
    overflow-x: auto;
}

.code-block code {
    font-family: 'SF Mono', 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.2 !important;
    background: transparent !important;
    color: #24292e;
    white-space: pre;
    word-break: normal;
    overflow-wrap: normal;
}

.code-block pre {
    line-height: 1.2 !important;
}

.markdown-content .code-block {
    line-height: 1 !important;
}

/* Reset any p tags that sneak into code blocks - keep block display for line breaks */
.code-block p,
.code-block pre p {
    margin: 0 !important;
    padding: 0 !important;
}

.dark .code-block code {
    color: #d4d4d4;
}

/* Highlight.js reset */
.code-block .hljs {
    background: transparent !important;
    padding: 0 !important;
    color: inherit;
}

/* VSCode Light Theme Colors */
.code-block .hljs-keyword,
.code-block .hljs-selector-tag { color: #0000ff; }

.code-block .hljs-built_in,
.code-block .hljs-type { color: #267f99; }

.code-block .hljs-string,
.code-block .hljs-selector-attr,
.code-block .hljs-selector-pseudo { color: #a31515; }

.code-block .hljs-number,
.code-block .hljs-literal { color: #098658; }

.code-block .hljs-comment,
.code-block .hljs-quote { color: #008000; font-style: italic; }

.code-block .hljs-function,
.code-block .hljs-title { color: #795e26; }

.code-block .hljs-variable,
.code-block .hljs-template-variable { color: #001080; }

.code-block .hljs-attr,
.code-block .hljs-attribute { color: #e50000; }

.code-block .hljs-name,
.code-block .hljs-selector-class { color: #800000; }

.code-block .hljs-punctuation { color: #333; }

/* VSCode Dark Theme Colors */
.dark .code-block .hljs-keyword,
.dark .code-block .hljs-selector-tag { color: #569cd6; }

.dark .code-block .hljs-built_in,
.dark .code-block .hljs-type { color: #4ec9b0; }

.dark .code-block .hljs-string,
.dark .code-block .hljs-selector-attr,
.dark .code-block .hljs-selector-pseudo { color: #ce9178; }

.dark .code-block .hljs-number,
.dark .code-block .hljs-literal { color: #b5cea8; }

.dark .code-block .hljs-comment,
.dark .code-block .hljs-quote { color: #6a9955; font-style: italic; }

.dark .code-block .hljs-function,
.dark .code-block .hljs-title { color: #dcdcaa; }

.dark .code-block .hljs-variable,
.dark .code-block .hljs-template-variable { color: #9cdcfe; }

.dark .code-block .hljs-attr,
.dark .code-block .hljs-attribute { color: #9cdcfe; }

.dark .code-block .hljs-name,
.dark .code-block .hljs-selector-class { color: #d7ba7d; }

.dark .code-block .hljs-punctuation { color: #d4d4d4; }

/* Standalone pre blocks (without code-block wrapper) */
.message-assistant pre:not(.code-block pre) {
    background: var(--muted);
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin: 0.5rem 0;
}

.message-assistant pre:not(.code-block pre) code {
    background: none;
    padding: 0;
}

/* Links */
.message-assistant a {
    color: #3b82f6;
    text-decoration: none;
}

.message-assistant a:hover {
    text-decoration: underline;
}

/* Mermaid Diagrams */
.message-assistant .mermaid-container {
    margin: 0.5rem 0;
    padding: 1rem;
    background: var(--muted);
    border-radius: 0.5rem;
    overflow-x: auto;
}

.message-assistant .mermaid {
    display: flex;
    justify-content: center;
}

.message-assistant .mermaid svg {
    max-width: 100%;
    height: auto;
}

.message-assistant .mermaid-error {
    color: var(--destructive);
    font-size: 0.875rem;
}

/* KaTeX Math */
.message-assistant .katex-display {
    margin: 0.5rem 0;
    overflow-x: auto;
}

/* Highlight.js overrides */
.message-assistant .hljs {
    background: transparent;
    padding: 0;
}

.message-assistant del,
.message-assistant s {
    text-decoration: line-through;
    opacity: 0.7;
}

.message-assistant hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1rem 0;
}

.message-assistant h1,
.message-assistant h2,
.message-assistant h3 {
    margin: 0.75rem 0 0.5rem 0;
    font-weight: 600;
}

.message-assistant h1 { font-size: 1.25em; }
.message-assistant h2 { font-size: 1.125em; }
.message-assistant h3 { font-size: 1em; }

/* Checkbox styling */
.message-assistant input[type="checkbox"] {
    margin-right: 0.5rem;
}

.message-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--muted-foreground);
    margin-top: 0.5rem;
}

.message-meta-row {
    display: block;
}

.model-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--secondary);
    border-radius: calc(var(--radius) - 2px);
    font-size: 0.75rem;
    font-weight: 500;
}

.model-badge::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    background-color: currentColor;
    border-radius: 50%;
    opacity: 0.5;
}

@media (min-width: 769px) {
    .hide-desktop-model-badge .model-badge {
        display: none;
    }

    .hide-desktop-model-badge .message-info-model-only {
        display: none;
    }
}

.message-stats {
    font-variant-numeric: tabular-nums;
}

/* Message Actions */
.message-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.message:hover .message-actions {
    opacity: 1;
}

.message-actions-left {
    justify-content: flex-start;
}

.message-actions-right {
    justify-content: flex-end;
    max-width: 80%;
}

/* Loading dots animation */
.loading-dots {
    display: inline-block;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* ============================================
   Markdown Content
   ============================================ */

.markdown-content {
    font-size: 1rem;
    line-height: 1.75;
    text-wrap: pretty;
    max-width: 100%;
    min-width: 0;
}

.markdown-content p {
    margin-bottom: 1rem;
}

.markdown-content p:last-child {
    margin-bottom: 0;
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3 {
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.markdown-content h1 { font-size: 1.5rem; }
.markdown-content h2 { font-size: 1.25rem; }
.markdown-content h3 { font-size: 1.125rem; }

.markdown-content ul,
.markdown-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.markdown-content li {
    margin-bottom: 0.25rem;
}

.markdown-content pre {
    margin: 1rem 0;
    padding: 1rem;
    background-color: var(--code-background);
    border-radius: var(--radius);
    overflow-x: auto;
}

.markdown-content code {
    font-family: ui-monospace, SFMono-Regular, 'SF Mono', Monaco, 'Cascadia Code', Consolas, monospace;
    font-size: 0.875rem;
}

.markdown-content :not(pre) > code {
    padding: 0.125rem 0.375rem;
    background-color: var(--code-background);
    border-radius: 0.25rem;
}

.markdown-content blockquote {
    margin: 1rem 0;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    background-color: var(--muted);
    border-radius: var(--radius);
}

.markdown-content blockquote p {
    margin-bottom: 0;
}

.markdown-content strong {
    font-weight: 700;
    color: var(--foreground);
}

.markdown-content em {
    font-style: italic;
    color: inherit;
}

.markdown-content .roleplay-aside {
    margin: 0.9rem 0 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--muted);
}

.markdown-content .roleplay-aside em,
.markdown-content .roleplay-aside strong,
.markdown-content .roleplay-aside strong em,
.markdown-content .roleplay-aside em strong {
    color: var(--muted-foreground);
}

.markdown-content .roleplay-parenthetical {
    border-left: 1px solid var(--border);
}

.markdown-content .roleplay-parenthetical em,
.markdown-content .roleplay-parenthetical strong,
.markdown-content .roleplay-parenthetical strong em,
.markdown-content .roleplay-parenthetical em strong {
    color: var(--muted-foreground);
    font-size: 0.97rem;
}

/* ============================================
   Chat Form
   ============================================ */

.chat-form-container {
    position: sticky;
    bottom: var(--keyboard-inset-bottom, 0px);
    background: linear-gradient(to top, var(--background) 85%, transparent);
    padding-top: 2rem;
    padding-bottom: calc(1rem + var(--safe-area-inset-bottom));
    padding-left: var(--safe-area-inset-left);
    padding-right: var(--safe-area-inset-right);
    margin-top: auto;
}

.mobile-character-composer {
    display: none;
}

.mobile-character-composer:not([hidden]) {
    display: block;
}

.mobile-character-composer-card {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.7rem 0.35rem;
    background: transparent;
    border: none;
    color: var(--foreground);
    text-align: left;
}

.mobile-character-composer-name {
    font-size: 0.95rem;
    font-weight: 600;
}

.chat-form {
    max-width: 48rem;
    margin: 0 auto;
}

.chat-input-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: var(--card);
    border: 1px solid var(--input);
    border-radius: 1.5rem;
    backdrop-filter: blur(12px);
    transition: box-shadow 0.15s ease;
}

.chat-input-wrapper:focus-within {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.chat-input {
    width: 100%;
    min-height: 48px;
    max-height: 200px;
    padding: 0.875rem 1.25rem;
    padding-bottom: 0.5rem;
    background: transparent;
    border: none;
    outline: none;
    color: var(--foreground);
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.5;
    resize: none;
}

.chat-input::placeholder {
    color: var(--muted-foreground);
}

.char-counter {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    padding: 0 1.25rem 0.5rem;
    text-align: right;
    transition: color 0.15s, opacity 0.15s;
    opacity: 0;
    pointer-events: none;
}

.char-counter.visible {
    opacity: 1;
}

.char-counter.danger {
    color: var(--destructive);
}

.chat-form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
}

/* Model Selector */
.model-selector {
    position: relative;
    flex: 1;
    display: flex;
    justify-content: center;
}

.model-selector-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background-color: var(--muted);
    border: none;
    border-radius: 9999px;
    font-size: 0.75rem;
    color: var(--muted-foreground);
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
}

.model-selector-btn:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.model-status-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: var(--muted-foreground);
}

.model-status-dot.online {
    background-color: #22c55e;
}

.model-status-dot.offline {
    background-color: #ef4444;
}

.model-dropdown {
    position: absolute;
    bottom: calc(100% + 0.5rem);
    left: 50%;
    transform: translateX(-50%);
    min-width: 280px;
    background-color: var(--popover);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s, visibility 0.15s;
    z-index: 1000;
}

.model-selector.open .model-dropdown {
    opacity: 1;
    visibility: visible;
}

.model-option {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background-color 0.15s;
    border-bottom: 1px solid var(--border);
}

.model-option:last-child {
    border-bottom: none;
}

.model-option:hover {
    background-color: var(--accent);
}

.model-option.selected {
    background-color: var(--accent);
}

.model-option-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.model-option-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
}

.model-option-status {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    margin-left: auto;
}

.model-option-status.online {
    background-color: #22c55e;
}

.model-option-status.offline {
    background-color: #ef4444;
}

.model-option-status.disabled {
    background-color: #6b7280;
}

.model-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.model-option.disabled:hover {
    background-color: transparent;
}

.model-option-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.model-option-description {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.model-option-badges {
    display: flex;
    gap: 0.25rem;
}

.model-option-badge {
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    text-transform: uppercase;
    color: #fff;
}

.model-option-input {
    display: flex;
    gap: 0.375rem;
    margin-top: 0.25rem;
}

.input-label {
    font-size: 0.625rem;
    font-weight: 500;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    background-color: var(--muted);
    color: var(--muted-foreground);
}

.message-image {
    max-width: 300px;
    max-height: 200px;
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}

.chat-helper-text {
    text-align: center;
    padding: 0.5rem;
    font-size: 0.75rem;
    color: var(--muted-foreground);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.chat-helper-text kbd {
    display: inline-block;
    padding: 0.125rem 0.375rem;
    background-color: var(--muted);
    border-radius: 0.25rem;
    font-family: inherit;
    font-size: 0.6875rem;
}

.chat-helper-text .separator {
    opacity: 0.5;
}

.chat-helper-text .discord-link {
    color: #5865F2;
    text-decoration: none;
    transition: opacity 0.2s;
}

.chat-helper-text .discord-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ============================================
   Buttons & Actions
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
    border: none;
    text-decoration: none;
}

.btn-ghost {
    background: transparent;
    color: var(--foreground);
}

.btn-ghost:hover {
    background-color: var(--accent);
}

.btn-full {
    width: 100%;
    justify-content: flex-start;
}

.btn-attach {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    background-color: transparent;
    color: var(--muted-foreground);
    border-radius: 50%;
    border: 1px solid var(--border);
}

.btn-attach:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.btn-attach.has-image {
    background-color: var(--primary);
    color: var(--primary-foreground);
    border-color: var(--primary);
}

.btn-send {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    background-color: var(--primary);
    color: var(--primary-foreground);
    border-radius: 50%;
}

.btn-send:hover {
    opacity: 0.9;
}

/* File preview */
.file-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background-color: var(--muted);
    border-radius: var(--radius);
}

.file-preview-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.875rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease;
}

.file-preview-item:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.file-preview-thumbnail {
    max-width: 80px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.file-preview-video-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--muted);
    border-radius: 6px;
    font-size: 2rem;
    flex-shrink: 0;
}

.file-preview-document-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 200px;
}

.file-preview-document-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.file-preview-document-name {
    font-size: 0.875rem;
    color: var(--foreground);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-preview-remove {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: var(--destructive);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    transition: opacity 0.2s ease;
}

.file-preview-remove:hover {
    opacity: 0.9;
}

.message-documents {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.message-document-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 8px;
    max-width: 300px;
}

.message-document-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.message-document-name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--foreground);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-document-download {
    background: none;
    border: none;
    cursor: pointer;
    min-width: 2.5rem;
    min-height: 2.5rem;
    padding: 0.5rem;
    color: var(--muted-foreground);
    transition: color 0.2s ease;
    flex-shrink: 0;
}

.message-document-download:hover {
    color: var(--foreground);
}

/* Image preview (legacy, can be removed later) */
.image-preview-container {
    position: relative;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.image-preview {
    max-width: 200px;
    max-height: 150px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.image-preview-remove {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--destructive);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--muted-foreground);
    transition: background-color 0.15s, color 0.15s;
}

.action-btn:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

/* ============================================
   Icons
   ============================================ */

.icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.icon-sm {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -100%;
        width: 280px;
        height: 100dvh;
        padding-top: var(--safe-area-inset-top);
        padding-bottom: var(--safe-area-inset-bottom);
        z-index: 1000;
        transition: left 0.3s ease;
        background: var(--sidebar);
    }
    
    .sidebar.open {
        left: 0;
    }
    
    .sidebar-trigger {
        display: flex;
        left: 0;
        top: var(--safe-area-inset-top);
        margin: 0.75rem;
        width: 2.75rem;
        height: 2.75rem;
    }

    .app-container.has-alpha-banner .sidebar-trigger {
        top: calc(var(--safe-area-inset-top) + var(--alpha-banner-height));
    }

    .chat-mode-switch-btn,
    .btn {
        min-height: 2.75rem;
    }

    .model-selector-btn {
        min-height: 2.75rem;
    }

    .rename-chat-btn,
    .delete-chat-btn {
        min-width: 2.75rem;
        min-height: 2.75rem;
    }

    .header-actions {
        top: calc(0.75rem + var(--safe-area-inset-top));
        right: max(0.75rem, var(--safe-area-inset-right));
    }

    .app-container.has-alpha-banner .header-actions {
        top: calc(0.5rem + var(--safe-area-inset-top) + var(--alpha-banner-height));
    }

    .header-btn,
    .action-btn,
    .btn-send {
        width: 2.75rem;
        height: 2.75rem;
    }
    
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }
    
    .sidebar-overlay.active {
        display: block;
    }
    
    .chat-input::placeholder {
        font-size: 0.875rem;
    }

    .conversation-search-input {
        font-size: 1rem;
    }
    
    .chat-input::-webkit-input-placeholder {
        content: "Type a message...";
    }
    
    .chat-form-container {
        position: sticky;
        bottom: 0;
        padding-top: 0.5rem;
        padding-right: max(0.5rem, var(--safe-area-inset-right));
        padding-bottom: calc(0.5rem + var(--safe-area-inset-bottom));
        padding-left: max(0.5rem, var(--safe-area-inset-left));
        background: var(--background);
    }

    .chat-container.home-empty .empty-state {
        padding: 1.25rem 1rem 1rem;
    }

    .chat-container.home-empty .empty-state .empty-state-shell {
        width: 100%;
    }

    .chat-container.home-empty .empty-state h1 {
        font-size: clamp(2rem, 6.5vw, 2.6rem);
        max-width: 18ch;
    }

    .chat-container.home-empty .chat-form-container {
        position: sticky;
        bottom: 0;
        margin-top: auto;
        padding-top: 0.5rem;
        padding-right: max(0.5rem, var(--safe-area-inset-right));
        padding-bottom: calc(0.5rem + var(--safe-area-inset-bottom));
        padding-left: max(0.5rem, var(--safe-area-inset-left));
        background: var(--background);
        order: 3;
    }

    .home-starters {
        margin-top: 1rem;
        margin-bottom: 2rem;
        order: 2;
    }

    .home-starters-grid {
        grid-template-columns: 1fr 1fr;
    }

    .home-starter-btn:nth-child(n+5) {
        display: none;
    }

    .chat-container.home-empty .home-empty-stack {
        margin-top: auto;
        margin-bottom: 1rem;
    }
    
    .chat-form-inner {
        padding: 0.5rem;
    }
    
    .message-stats {
        display: none;
    }
    
    .message-actions {
        display: flex;
        opacity: 1;
    }

    .action-btn.message-copy-btn-inline {
        display: inline-flex;
    }

    .action-btn.message-copy-btn-desktop {
        display: none;
    }

    .message-meta-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.5rem;
        margin-top: 0.5rem;
    }

    .message-meta-row .message-info {
        margin-top: 0;
        min-width: 0;
    }

    .message-meta-row .message-actions {
        margin-left: auto;
        flex-shrink: 0;
    }

    .message-actions .action-btn:not(.copy-btn) {
        display: none;
    }

    .message-user.latest-editable-user .message-actions .edit-btn {
        display: inline-flex;
    }
    
    .model-badge {
        display: none;
    }
    
    .message-info {
        display: none;
    }

    .show-mobile-model-badge .message-info-model {
        display: flex;
    }

    .show-mobile-model-badge .message-info-model .model-badge {
        display: inline-flex;
    }

    .show-mobile-model-badge .message-info-model .message-stats {
        display: none;
    }

    .empty-state {
        top: 50%;
        width: min(calc(100% - 1.5rem), 28rem);
        padding: 1.25rem;
    }

    .empty-state-shell {
        width: 90%;
    }

    .empty-state h1 {
        font-size: clamp(2.35rem, 8vw, 3.15rem);
        max-width: 18ch;
    }

    .empty-state-lead,
    .empty-state p {
        font-size: 1.08rem;
        width: 90%;
        max-width: none;
    }

    .empty-state-note {
        max-width: 22rem;
        padding: 0.8rem 0.9rem;
        font-size: 0.88rem;
    }

    .message-character-avatar {
        display: none;
    }

    .message-assistant-stack-character {
        max-width: 100%;
        gap: 0.25rem;
    }

    .message-character-header {
        display: none;
    }

    .message-character-mobile-topline {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        padding-left: 0.1rem;
    }

    .message-character-mobile-topline .sidebar-character-avatar-small {
        width: 34px;
        height: 34px;
    }

    /* Hide footer on mobile */
    .chat-helper-text {
        display: none;
    }

    .sidebar-footer {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
        font-size: 0.85rem;
    }

    .alpha-banner {
        justify-content: flex-start;
        gap: 0.6rem;
        padding-right: max(0.75rem, var(--safe-area-inset-right));
        padding-left: max(0.75rem, var(--safe-area-inset-left));
        font-size: 0.88rem;
    }

    .sidebar-footer-row {
        justify-content: flex-start;
    }

    .sidebar-footer-link {
        display: inline-flex;
        align-items: center;
        min-height: 2.5rem;
        padding: 0.35rem 0.5rem;
        border-radius: 0.65rem;
    }

    .sidebar-footer-separator {
        display: none;
    }

    .sidebar-discord-link,
    .discord-link-header {
        display: inline-flex;
        align-items: center;
        min-height: 2.5rem;
        padding: 0.35rem 0.5rem;
        border-radius: 0.65rem;
    }

    .chat-container.home-empty .discord-link-header {
        min-height: 2.75rem;
        padding: 0.75rem 1.15rem;
        border-radius: 999px;
    }

    /* Show Discord link in header on mobile */
    .discord-link-header {
        display: inline-flex;
    }
}

/* ============================================
   Modals
   ============================================ */

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding-top: calc(1rem + var(--safe-area-inset-top));
    padding-right: max(1rem, var(--safe-area-inset-right));
    padding-bottom: calc(1rem + var(--safe-area-inset-bottom));
    padding-left: max(1rem, var(--safe-area-inset-left));
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 450px;
    width: 100%;
    max-height: calc(100dvh - var(--safe-area-inset-top) - var(--safe-area-inset-bottom) - 2rem);
    overflow-y: auto;
}

/* Wider settings modal */
.settings-modal-content {
    max-width: 1080px;
}

.settings-shell {
    padding: 1.1rem;
    height: min(88vh, 820px);
    display: flex;
    flex-direction: column;
}

.settings-shell .modal-header {
    margin-bottom: 0.9rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid var(--border);
    gap: 0.8rem;
}

.settings-header-copy {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.settings-header-copy h2 {
    margin: 0;
}

.settings-header-pill {
    margin-left: auto;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.25rem 0.6rem;
    font-size: 0.8rem;
    color: var(--muted-foreground);
}

.settings-shell .close-btn {
    margin-left: 0.1rem;
}

.settings-layout-categorized {
    display: grid;
    grid-template-columns: 275px minmax(0, 1fr);
    gap: 1.25rem;
    flex: 1;
    min-height: 0;
}

.settings-category-sidebar {
    border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
    border-radius: 1rem;
    background: color-mix(in srgb, var(--card) 88%, var(--accent));
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.08);
}

.settings-category-search {
    width: 100%;
    border: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
    border-radius: 0.75rem;
    background: color-mix(in srgb, var(--background) 92%, white 8%);
    color: var(--foreground);
    padding: 0.72rem 0.82rem;
    font-size: 0.9rem;
}

.settings-category-nav {
    display: flex;
    flex-direction: column;
    gap: 0.42rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding-right: 0.2rem;
}

.settings-category-support {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

.settings-category-btn {
    border: 1px solid transparent;
    background: transparent;
    color: var(--foreground);
    text-align: left;
    border-radius: 0.8rem;
    padding: 0.72rem 0.78rem;
    font-size: 0.92rem;
    line-height: 1.25;
    cursor: pointer;
    outline: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.settings-category-btn:hover {
    background: color-mix(in srgb, var(--accent) 78%, transparent);
    border-color: color-mix(in srgb, var(--border) 75%, transparent);
    transform: translateY(-1px);
}

.settings-category-btn.active {
    background: color-mix(in srgb, var(--accent) 90%, transparent);
    color: var(--foreground);
    border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
    font-weight: 600;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.settings-category-btn[data-settings-target="patreon"],
.settings-category-btn-patreon {
    display: none !important;
}

.settings-category-btn-patreon {
    font-weight: 700;
    text-align: center;
    justify-content: center;
    color: #5a3d00;
    background: rgba(255, 201, 79, 0.72);
    border-color: rgba(0, 0, 0, 0.44);
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08), 0 8px 18px rgba(214, 158, 46, 0.18);
    animation: patreonGlow 2.8s ease-in-out infinite;
}

.settings-category-btn-patreon:hover {
    background: rgba(255, 201, 79, 0.84);
    border-color: rgba(0, 0, 0, 0.52);
}

.settings-category-btn-patreon.active {
    background: rgba(255, 201, 79, 0.9);
    border-color: rgba(0, 0, 0, 0.56);
    color: #4b3000;
}

.settings-category-btn-kofi {
    font-weight: 700;
    text-align: center;
    justify-content: center;
    color: #4c0f2f;
    background: rgba(239, 118, 177, 0.66);
    border-color: rgba(123, 14, 63, 0.36);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1), 0 8px 18px rgba(190, 24, 93, 0.15);
    animation: kofiGlow 2.8s ease-in-out infinite;
}

.settings-category-btn-kofi:hover {
    background: rgba(239, 118, 177, 0.78);
    border-color: rgba(123, 14, 63, 0.44);
}

.settings-category-btn-kofi.active {
    background: rgba(239, 118, 177, 0.84);
    border-color: rgba(123, 14, 63, 0.5);
    color: #4c0f2f;
}

.settings-category-btn.disabled,
.settings-category-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.settings-category-btn.disabled:hover,
.settings-category-btn:disabled:hover {
    background: transparent;
    border-color: transparent;
}

.settings-category-btn:focus,
.settings-category-btn:active {
    outline: none;
    box-shadow: none;
}

@keyframes patreonGlow {
    0%,
    100% {
        box-shadow: 0 8px 18px rgba(214, 158, 46, 0.18);
        transform: translateY(0);
    }
    50% {
        box-shadow: 0 10px 22px rgba(214, 158, 46, 0.32);
        transform: translateY(-1px);
    }
}

@keyframes kofiGlow {
    0%,
    100% {
        box-shadow: 0 8px 18px rgba(190, 24, 93, 0.13);
        transform: translateY(0);
    }
    50% {
        box-shadow: 0 10px 22px rgba(190, 24, 93, 0.2);
        transform: translateY(-1px);
    }
}

.settings-shell .btn {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--foreground);
}

.settings-shell .btn.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--primary-foreground);
}

.settings-shell .btn[aria-disabled="true"] {
    cursor: default;
    pointer-events: none;
}

.settings-shell .btn.btn-danger {
    background: var(--destructive);
    border-color: var(--destructive);
    color: #fff;
}

.settings-shell .btn.btn-ghost {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--foreground);
}

.settings-category-content {
    border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
    border-radius: 1rem;
    background: color-mix(in srgb, var(--card) 94%, white 6%);
    padding: 0.2rem;
    max-height: none;
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 0;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.08);
}

.settings-panel-viewport {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0.9rem;
}

.settings-panel-title {
    margin: 0 0 0.4rem 0;
    font-size: 1.12rem;
}

.settings-panel-lead {
    margin: 0 0 1.15rem 0;
    color: var(--muted-foreground);
    font-size: 0.97rem;
    max-width: 56ch;
}

.settings-category-panel .settings-section {
    margin-bottom: 1rem;
    padding: 1rem 1.05rem;
    border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
    border-radius: 1rem;
    background: color-mix(in srgb, var(--card) 92%, var(--accent) 8%);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.05);
}

.settings-category-panel .settings-section:last-of-type {
    margin-bottom: 0;
}

.settings-category-panel .settings-section h3 {
    margin: 0 0 0.55rem 0;
    font-size: 1.03rem;
}

.settings-category-panel .settings-section .settings-theme-title {
    margin-bottom: 0.9rem;
}

.settings-category-panel .settings-section p,
.settings-category-panel .settings-description,
.settings-category-panel .settings-description-inline,
.settings-category-panel .settings-hint {
    color: var(--foreground);
    opacity: 0.72;
}

.settings-category-panel .settings-row {
    gap: 1rem;
    align-items: flex-start;
    padding: 0.12rem 0;
}

.settings-category-panel .settings-row.settings-row-separated {
    margin-top: 0.9rem;
    padding-top: 0.9rem;
    border-top: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
}

.chat-style-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.8rem;
    margin-bottom: 0.9rem;
}

.chat-style-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    min-height: 8.75rem;
    padding: 1rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 70%, var(--accent));
    color: #2b2330;
    text-align: left;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, filter 0.15s ease;
}

.chat-style-card:not(.locked):not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.05);
    border-color: color-mix(in srgb, var(--border) 50%, #7aa7c7 50%);
}

.chat-style-card:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

.chat-style-card[data-chat-style="normal"] {
    background: #dcecf7;
    border-color: #b7d5e7;
}

.chat-style-card[data-chat-style="character"] {
    background: #f1d8e8;
    border-color: #e0bcd3;
}

.chat-style-card[data-chat-style="group"] {
    background: #dde8cf;
    border-color: #c2d3ad;
}

.chat-style-card.locked {
    filter: saturate(0.85) blur(0.3px);
    cursor: not-allowed;
}

.chat-style-card.locked::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(1.5px);
}

.dark .chat-style-card.locked::after {
    background: rgba(0, 0, 0, 0.18);
}

.chat-style-card:disabled {
    cursor: not-allowed;
}

.chat-style-card.locked:hover,
.chat-style-card:disabled:hover {
    transform: none;
    box-shadow: none;
}

.chat-style-card-icon {
    width: 2.25rem;
    height: 2.25rem;
    color: #2b2330;
}

.chat-style-card-icon svg {
    width: 100%;
    height: 100%;
}

.chat-style-card-copy {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.chat-style-card-title {
    font-weight: 700;
}

.chat-style-card-subtitle {
    color: rgba(43, 35, 48, 0.78);
    line-height: 1.35;
}

.chat-style-card-status,
.chat-style-card-badge {
    position: relative;
    z-index: 1;
}

.chat-style-card-status {
    margin-top: auto;
    color: rgba(43, 35, 48, 0.74);
    font-size: 0.9rem;
}

.chat-style-card-badge {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    border-radius: 999px;
    padding: 0.22rem 0.55rem;
    background: rgba(0, 0, 0, 0.06);
    color: #2b2330;
    font-size: 0.78rem;
    font-weight: 600;
}

.dark .chat-style-card-badge {
    background: rgba(255, 255, 255, 0.12);
}

.chat-style-card-grid-settings .chat-style-card {
    min-height: 10rem;
}

.chat-style-choose-modal,
.chat-style-setup-modal {
    max-width: 940px;
    width: calc(100% - 2rem);
}

.chat-style-setup-body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-style-setup-layout {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 1rem;
}

.chat-style-avatar-editor-wrap {
    display: flex;
    justify-content: center;
}

.chat-style-avatar-editor {
    width: 110px;
    height: 110px;
    max-width: 110px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 70%, var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-foreground);
    font-weight: 700;
    overflow: hidden;
    padding: 0;
    flex-shrink: 0;
}

.chat-style-avatar-upload-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 1.1;
    font-size: 0.78rem;
    padding: 0.5rem;
}

.character-avatar-crop-modal {
    max-width: 760px;
    width: calc(100% - 2rem);
}

.character-avatar-crop-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.15rem;
}

.character-avatar-crop-preview-shell {
    display: flex;
    justify-content: center;
}

.character-avatar-crop-preview-frame {
    width: 300px;
    height: 300px;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 70%, var(--accent));
    position: relative;
    cursor: grab;
    touch-action: none;
}

.character-avatar-crop-preview-frame.dragging {
    cursor: grabbing;
}

.character-avatar-crop-preview-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.character-avatar-crop-controls {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    max-width: 420px;
}

@media (max-width: 768px) {
    .character-avatar-crop-preview-frame {
        width: 240px;
        height: 240px;
    }
}

.chat-style-avatar-mock {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 70%, var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-foreground);
    font-weight: 700;
}

.mock-character-avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mock-character-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.mock-character-empty {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px dashed var(--border);
    border-radius: 0.85rem;
    background: color-mix(in srgb, var(--card) 70%, var(--accent));
}

.mock-character-card {
    display: grid;
    grid-template-columns: 4.25rem minmax(0, 1fr);
    gap: 0.9rem;
    padding: 0.9rem;
    border: 1px solid var(--border);
    border-radius: 0.9rem;
    background: var(--card);
    cursor: default;
    transition: opacity 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.mock-character-card.selected {
    border-color: color-mix(in srgb, var(--border) 45%, #7aa7c7 55%);
    box-shadow: 0 0 0 3px rgba(122, 167, 199, 0.12);
}

.mock-character-card.tier-locked {
    opacity: 0.58;
}

.mock-character-selected-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--muted-foreground);
}

.character-slot-notice {
    color: var(--muted-foreground);
    transition: color 0.2s ease, transform 0.2s ease;
    text-align: center;
}

.character-slot-notice.active {
    color: var(--destructive);
    text-shadow: 0 0 14px color-mix(in srgb, var(--destructive) 45%, transparent);
    transform: translateY(-1px);
}

.btn.is-soft-disabled {
    opacity: 0.62;
}

.mock-character-avatar {
    width: 4.25rem;
    height: 4.25rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 60%, var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-foreground);
    font-weight: 700;
    overflow: hidden;
}

.mock-character-main {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    min-width: 0;
}

.mock-character-topline {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.mock-character-name {
    font-weight: 700;
}

.mock-character-selected-pill {
    border-radius: 999px;
    padding: 0.18rem 0.55rem;
    background: rgba(0, 0, 0, 0.06);
    font-size: 0.78rem;
    color: var(--foreground);
}

.mock-character-actions-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.mock-character-toggle-cluster {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.mock-character-toggle-group {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.mock-character-button-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.mock-character-toggle-label {
    color: var(--muted-foreground);
}

.mock-character-select-btn {
    min-width: 5.5rem;
}

.chat-style-setup-fields {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.chat-style-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.settings-textarea {
    width: 100%;
    min-height: 10rem;
    border: 1px solid var(--border);
    border-radius: 0.7rem;
    background: var(--background);
    color: var(--foreground);
    padding: 0.75rem 0.8rem;
    resize: vertical;
}

.settings-feedback-textarea {
    min-height: 5.5rem;
    margin-top: 0.7rem;
    margin-bottom: 0.65rem;
}

.chat-style-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.chat-style-group-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
}

.chat-style-group-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem;
    border-radius: 0.85rem;
    border: 1px solid var(--border);
    background: var(--card);
}

.group-setup-character-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.group-setup-character-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.85rem;
    border-radius: 0.95rem;
    border: 1px solid var(--border);
    background: var(--card);
}

.group-setup-character-card.selected {
    border-color: color-mix(in srgb, var(--border) 55%, #7aa7c7 45%);
}

.group-setup-character-main {
    min-width: 0;
}

.group-setup-character-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.group-setup-character-include-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: space-between;
    width: 100%;
}

.group-setup-character-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1;
}

.group-setup-character-include-btn {
    flex-shrink: 0;
}

.group-setup-character-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.group-setup-character-menu-wrap {
    position: relative;
    margin-left: auto;
    flex-shrink: 0;
}

.group-setup-character-menu-btn {
    width: 2.2rem;
    min-width: 2.2rem;
    height: 2.2rem;
    padding: 0;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--muted);
    color: var(--foreground);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
}

.group-setup-character-menu {
    position: absolute;
    top: calc(100% + 0.35rem);
    right: 0;
    z-index: 8;
    min-width: 8.5rem;
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.45rem;
    border: 1px solid var(--border);
    border-radius: 0.85rem;
    background: var(--background);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

.group-setup-character-menu-wrap.open .group-setup-character-menu {
    display: flex;
}

.group-setup-character-menu .btn {
    width: 100%;
}

.group-setup-character-name {
    font-weight: 600;
}

.group-setup-character-subtitle {
    font-size: 0.82rem;
    color: var(--muted-foreground);
}

.group-setup-character-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.group-setup-character-controls-compact {
    align-items: center;
    gap: 0.85rem;
    flex-wrap: nowrap;
}

.group-setup-inline-control {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.group-setup-inline-control-compact {
    margin-left: 0;
    justify-self: end;
}

.group-setup-talkativeness-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.group-setup-talkativeness-row input[type="range"] {
    flex: 1;
    min-width: 7rem;
}

.group-setup-talkativeness-row-compact {
    min-width: 0;
}

.group-setup-talkativeness-value {
    min-width: 2.8rem;
    text-align: right;
    font-size: 0.82rem;
    color: var(--muted-foreground);
}

.group-setup-empty-state {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    padding: 1rem;
    border-radius: 0.95rem;
    border: 1px dashed var(--border);
    color: var(--muted-foreground);
}

.group-speaker-mode-select {
    max-width: 12rem;
}

.group-speaker-mode-lock {
    width: min(100%, 12rem);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem;
    padding: 0.35rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--muted);
    opacity: 0.75;
}

.group-speaker-mode-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.25rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
}

.group-speaker-mode-chip-disabled {
    color: var(--muted-foreground);
    background: transparent;
}

.group-speaker-mode-chip-active {
    color: var(--foreground);
    background: var(--background);
    border: 1px solid var(--border);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.chat-style-setup-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.85rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.chat-style-setup-modal .settings-cancel-btn,
.system-prompt-generator-modal .settings-cancel-btn {
    background: #fff;
    border: 1px solid var(--border);
    color: #111;
}

.dark .chat-style-setup-modal .settings-cancel-btn,
.dark .system-prompt-generator-modal .settings-cancel-btn {
    background: var(--card);
    border-color: var(--border);
    color: var(--foreground);
}

.chat-style-setup-modal .settings-cancel-btn:hover,
.system-prompt-generator-modal .settings-cancel-btn:hover {
    background: #f5f5f5;
    border-color: var(--border);
    color: #111;
}

.chat-style-header-row {
    justify-content: space-between;
    align-items: center;
}

.chat-style-header-row h3 {
    margin-bottom: 0;
}

.system-prompt-generator-modal {
    max-width: 860px;
    width: calc(100% - 2rem);
}

.system-prompt-generator-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    min-height: 16rem;
    color: var(--muted-foreground);
}

.system-prompt-generator-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-left: auto;
}

@media (max-width: 680px) {
    .chat-style-group-grid {
        grid-template-columns: 1fr;
    }

    .group-start-builder-panel {
        padding: 1rem;
        border-radius: 1rem;
    }

    .group-start-builder-modal {
        width: min(100%, 28rem);
    }

    .group-start-builder-copy p {
        display: none;
    }

    .group-start-builder-toolbar {
        grid-template-columns: 1fr;
    }

    .group-start-builder-header {
        align-items: stretch;
    }

    .group-start-builder-header-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .group-start-builder-header-actions .btn {
        width: 100%;
        min-width: 0;
    }

    #groupInlineCountLabel {
        display: none;
    }

    .group-start-builder-actions {
        justify-content: stretch;
    }

    .group-start-builder-actions .btn {
        width: 100%;
    }

    .group-setup-character-controls {
        flex-direction: row;
        align-items: center;
    }

    .group-setup-character-controls-compact {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 0.7rem;
    }

    .group-setup-character-include-row {
        align-items: flex-start;
        flex-wrap: nowrap;
    }

    .group-setup-character-subtitle {
        display: none;
    }

    .group-setup-inline-control-compact {
        justify-self: end;
    }

    .group-setup-talkativeness-row,
    .group-setup-talkativeness-row-compact {
        width: 100%;
        display: grid;
        grid-template-columns: auto minmax(0, 1fr) auto;
        align-items: center;
        gap: 0.65rem;
    }

    .group-setup-talkativeness-row input[type="range"] {
        min-width: 0;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .group-start-builder-panel {
        padding: 0.85rem;
    }

    .group-start-builder-close {
        top: 0.85rem;
        right: 0.85rem;
    }

    .group-start-builder-header-actions {
        grid-template-columns: 1fr 1fr;
    }

    .group-speaker-mode-lock {
        width: 100%;
        max-width: none;
    }

    .group-setup-character-card {
        gap: 0.65rem;
        padding: 0.75rem;
    }

    .group-setup-character-header {
        gap: 0.65rem;
    }

    .group-setup-character-controls,
    .group-setup-character-controls-compact {
        gap: 0.6rem;
    }

    .group-setup-character-menu {
        right: 0;
        min-width: 7.5rem;
    }

    .group-setup-talkativeness-row,
    .group-setup-talkativeness-row-compact {
        gap: 0.5rem;
    }
}

.bubble-color-section {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    padding: 5px;
    --bubble-swatch-size: 2.75rem;
    --bubble-swatch-gap: 0.55rem;
}

.bubble-color-grid-wrap {
    position: relative;
}

.bubble-color-lock-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.58));
    backdrop-filter: blur(0.8px);
    border-radius: 0.85rem;
    z-index: 2;
    pointer-events: none;
    clip-path: polygon(
        calc((var(--bubble-swatch-size) * 4) + (var(--bubble-swatch-gap) * 3)) 0,
        100% 0,
        100% 100%,
        0 100%,
        0 calc(var(--bubble-swatch-size) + var(--bubble-swatch-gap)),
        calc((var(--bubble-swatch-size) * 4) + (var(--bubble-swatch-gap) * 3)) calc(var(--bubble-swatch-size) + var(--bubble-swatch-gap))
    );
}

.bubble-color-lock-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem;
    color: var(--foreground);
    font-size: 0.92rem;
    font-weight: 500;
    z-index: 3;
    pointer-events: none;
}

.dark .bubble-color-lock-overlay {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.4));
}

.dark .bubble-color-lock-label {
    color: #fffafc;
}

.bubble-color-grid {
    display: grid;
    grid-template-columns: repeat(10, minmax(0, var(--bubble-swatch-size)));
    gap: var(--bubble-swatch-gap);
    justify-content: start;
}

.bubble-color-swatch {
    width: var(--bubble-swatch-size);
    height: var(--bubble-swatch-size);
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: center;
    border-radius: 999px;
    border: 2px solid transparent;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.bubble-color-swatch-default {
    background: color-mix(in srgb, var(--foreground) 6%, var(--card));
    color: var(--foreground);
    font-size: 0.72rem;
    font-weight: 700;
}

.dark .bubble-color-swatch-default {
    background: rgba(255, 255, 255, 0.12);
    color: #fffafc;
}

.bubble-color-swatch:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 920px) {
    .chat-style-card-grid {
        grid-template-columns: 1fr;
    }

    .chat-style-setup-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .bubble-color-grid {
        grid-template-columns: repeat(4, minmax(0, var(--bubble-swatch-size)));
        justify-content: start;
    }

    .bubble-color-lock-overlay {
        clip-path: none;
        top: calc(var(--bubble-swatch-size) + var(--bubble-swatch-gap));
    }

    .bubble-color-lock-label {
        inset: 0;
    }
}

@media (max-width: 480px) {
    .bubble-color-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .bubble-color-lock-overlay {
        clip-path: none;
        top: calc(var(--bubble-swatch-size) + var(--bubble-swatch-gap));
    }

    .bubble-color-lock-label {
        inset: 0;
    }
}

.bubble-color-swatch:hover {
    transform: translateY(-1px);
}

.bubble-color-swatch:disabled:hover {
    transform: none;
}

.bubble-color-swatch.selected {
    border-color: var(--foreground);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--foreground) 12%, transparent);
}

.bubble-color-swatch:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

.bubble-opacity-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bubble-opacity-row input[type="range"] {
    flex: 1;
}

.bubble-opacity-value {
    min-width: 3rem;
    text-align: right;
    color: var(--muted-foreground);
    font-variant-numeric: tabular-nums;
}

.settings-category-panel .settings-row > div {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.settings-category-panel .settings-row .settings-description {
    margin-bottom: 0;
}

.settings-category-panel .settings-row > .btn {
    margin-left: auto;
    align-self: center;
}

#openDeleteAccountModal {
    background: var(--destructive);
    border-color: var(--destructive);
    color: #fff;
}

.settings-shell .btn.btn-primary.settings-cancel-btn {
    background: #fff;
    border-color: var(--border);
    color: #111;
}

.dark .settings-shell .btn.btn-primary.settings-cancel-btn {
    background: var(--card);
    border-color: var(--border);
    color: var(--foreground);
}

.settings-shell #viewDisclaimer,
.settings-shell #openTermsBtn,
.settings-shell #openPrivacyBtn,
.settings-shell #openImprintBtn {
    background: #fff;
    border-color: var(--border);
    color: #111;
}

.settings-shell .btn.btn-primary.settings-cancel-btn:hover,
.settings-shell #viewDisclaimer:hover,
.settings-shell #openTermsBtn:hover,
.settings-shell #openPrivacyBtn:hover,
.settings-shell #openImprintBtn:hover {
    background: #f5f5f5;
    border-color: var(--border);
    color: #111;
}

.settings-patreon-link-btn {
    min-width: 130px;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
}

.settings-shell .btn.btn-primary.settings-kofi-link-btn {
    min-width: 130px;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
    background: var(--primary);
    border-color: var(--primary);
    color: var(--primary-foreground);
}

.settings-shell .btn.btn-primary.settings-kofi-link-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--primary-foreground);
}

.settings-category-panel .settings-row .settings-input {
    max-width: 280px;
}

.settings-category-panel {
    display: none;
}

.settings-category-panel.active {
    display: block;
}

.settings-mobile-detail-header {
    display: none;
}

.settings-mobile-back {
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--foreground);
    border-radius: 0.5rem;
    padding: 0.45rem 0.7rem;
    font-size: 0.85rem;
}

/* Settings layout improvements */
.settings-row-group {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 0;
}

.settings-section-half {
    flex: 1;
    padding-bottom: 1rem;
}

.settings-section-half .settings-row {
    margin-bottom: 0;
}

.settings-button-row {
    display: flex;
    gap: 0.75rem;
}

.settings-button-row-inline {
    margin-top: 1rem;
    flex-wrap: wrap;
}

.settings-button-row-inline .btn {
    min-width: 150px;
}

.byok-provider-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.byok-provider-list .settings-section {
    margin-bottom: 0;
}

.byok-provider-section.connected {
    border-color: rgba(34, 197, 94, 0.45);
}

.byok-provider-section.disabled {
    opacity: 0.6;
}

.byok-provider-btn {
    min-width: 132px;
    justify-content: center;
    text-align: center;
}

.byok-existing-entry {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-top: 1px solid var(--border);
    padding-top: 0.75rem;
    margin-top: 0.75rem;
}

.byok-existing-entry > div {
    display: flex;
    flex-direction: column;
}

.byok-openrouter-row {
    margin-top: 0.75rem;
    justify-content: flex-start;
}

.byok-provider-footer {
    margin: 0.2rem 0 0 0;
    font-size: 0.92rem;
}

.byok-provider-modal {
    max-width: 520px;
}

.byok-provider-modal .btn.btn-ghost {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--foreground);
}

.byok-provider-modal .btn.btn-ghost:hover {
    background: #f5f5f5;
    border-color: var(--border);
    color: var(--foreground);
}

.byok-provider-actions {
    justify-content: flex-end;
}

.settings-description-inline {
    color: var(--muted-foreground);
    font-size: 0.9rem;
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary);
    padding: 0.25rem 0;
    cursor: pointer;
    font-size: 0.9rem;
    text-decoration: none;
}

.btn-link:hover {
    text-decoration: underline;
}

#systemPromptInput {
    min-height: 150px;
    font-size: 0.9rem;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--muted-foreground);
    padding: 0;
    line-height: 1;
}

.close-btn:hover {
    color: var(--foreground);
}

.modal-subtitle {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
    text-align: center;
}

.auth-modal-title {
    text-align: center;
}

.tab-buttons {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tab-btn {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--muted-foreground);
    transition: all 0.15s;
}

.tab-btn:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.tab-btn.active {
    background-color: var(--primary);
    color: var(--primary-foreground);
    border-color: var(--primary);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-form input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--background);
    color: var(--foreground);
    font-size: 1rem;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.auth-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    color: var(--muted-foreground);
    font-size: 0.875rem;
    line-height: 1.35;
    cursor: pointer;
}

.auth-form .auth-checkbox-row input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    margin-top: 0.1rem;
    padding: 0;
    flex-shrink: 0;
    cursor: pointer;
}

.auth-error {
    color: var(--destructive);
    font-size: 0.875rem;
    margin: 0;
    min-height: 1.25rem;
}

.auth-link-btn {
    background: transparent;
    border: none;
    color: var(--muted-foreground);
    cursor: pointer;
    font: inherit;
    font-size: 0.875rem;
    padding: 0;
    text-align: center;
    text-decoration: underline;
}

.auth-link-btn:hover {
    color: var(--foreground);
}

.auth-secondary-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}

.auth-secondary-btn {
    padding: 0.5rem 1rem;
}

#forgotPasswordBtn {
    margin-left: auto;
}

.btn-hash {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
    background-color: var(--primary);
    color: var(--primary-foreground);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: opacity 0.15s;
}

.btn-hash:hover {
    opacity: 0.9;
}

.hash-input-container {
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.hash-input-container.visible {
    display: flex;
}

.hash-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--background);
    color: var(--foreground);
    font-size: 0.75rem;
    font-family: ui-monospace, monospace;
    word-break: break-all;
}

.hash-input:focus {
    outline: none;
    border-color: var(--primary);
}

.hash-hint {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    text-align: center;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--border);
}

.btn-secondary {
    background-color: var(--muted);
    color: var(--foreground);
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: background-color 0.15s;
}

.btn-secondary:hover {
    background-color: var(--accent);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--primary-foreground);
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: opacity 0.15s;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-danger {
    background-color: var(--destructive);
    color: #fff;
    padding: 0.75rem 1rem;
    border: 1px solid var(--destructive);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: opacity 0.15s;
}

.btn-danger:hover {
    opacity: 0.9;
}

/* Settings */
.settings-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.settings-section:last-of-type {
    border-bottom: none;
}

.settings-section.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.settings-section.disabled textarea,
.settings-section.disabled input {
    background-color: var(--muted);
    cursor: not-allowed;
}

.settings-section h3 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
}

.settings-description {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    margin: 0 0 0.75rem 0;
}

.settings-hint {
    color: var(--muted-foreground);
    font-size: 0.75rem;
    margin-top: 0.5rem;
    font-style: italic;
}

/* Prompt History */
.prompt-history-list {
    max-height: 400px;
    overflow-y: auto;
}

.prompt-version {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}

.prompt-version.active {
    border-color: #22c55e;
    background-color: rgba(34, 197, 94, 0.05);
}

.prompt-version-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.prompt-version-date {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.prompt-version-by {
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    background-color: var(--muted);
    color: var(--muted-foreground);
}

.prompt-version-active {
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    margin-left: auto;
}

.prompt-version-content {
    font-size: 0.8rem;
    color: var(--foreground);
    white-space: pre-wrap;
    max-height: 100px;
    overflow-y: auto;
}

.settings-section textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--background);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.875rem;
    resize: vertical;
}

.settings-section textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.settings-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    margin-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.settings-shell .settings-section {
    border-bottom: 1px solid var(--border);
}

.settings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 880px) {
    #settingsModal.modal-overlay {
        --settings-mobile-pad-x: clamp(0.5rem, 2vw, 1rem);
        --settings-mobile-pad-y: clamp(0.8rem, 10dvh, 4.25rem);
        --settings-mobile-inset-top: calc(var(--settings-mobile-pad-y) + env(safe-area-inset-top, 0px));
        --settings-mobile-inset-right: calc(var(--settings-mobile-pad-x) + env(safe-area-inset-right, 0px));
        --settings-mobile-inset-bottom: calc(var(--settings-mobile-pad-y) + env(safe-area-inset-bottom, 0px));
        --settings-mobile-inset-left: calc(var(--settings-mobile-pad-x) + env(safe-area-inset-left, 0px));
        align-items: center;
        justify-content: center;
        padding: var(--settings-mobile-inset-top) var(--settings-mobile-inset-right) var(--settings-mobile-inset-bottom) var(--settings-mobile-inset-left);
    }

    #settingsModal .settings-modal-content {
        width: 100%;
        max-width: none;
        height: 100%;
        max-height: 100%;
        border-radius: 16px;
        border: 1px solid var(--border);
    }

    .settings-shell {
        padding: 0.75rem;
        width: 100%;
        max-width: 100%;
        max-height: 100%;
        height: 100%;
    }

    .settings-header-pill {
        display: none;
    }

    .settings-layout-categorized {
        grid-template-columns: 1fr;
        gap: 0.7rem;
    }

    .settings-category-sidebar {
        display: flex;
        flex-direction: column;
        height: 100%;
        max-height: 100%;
        min-height: 0;
        overflow: hidden;
    }

    .settings-category-nav {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-right: 0;
        padding-bottom: 0.35rem;
    }

    .settings-category-support {
        margin-top: 0;
        flex-shrink: 0;
    }

    .settings-category-btn {
        padding: 0.7rem 0.72rem;
        font-size: 0.96rem;
    }

    .settings-category-search {
        font-size: 16px;
    }

    .settings-category-content {
        display: none;
    }

    #settingsModal.settings-mobile-detail-open .settings-category-content {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--settings-mobile-inset-top);
        right: var(--settings-mobile-inset-right);
        bottom: var(--settings-mobile-inset-bottom);
        left: var(--settings-mobile-inset-left);
        border-radius: 16px;
        border: 1px solid var(--border);
        z-index: 80;
        max-height: none;
        height: auto;
        min-height: 0;
        padding: 0;
        background: var(--card);
        overflow: hidden;
    }

    #settingsModal.settings-mobile-detail-open .settings-panel-viewport {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-right: 0;
    }

    #settingsModal.settings-mobile-detail-open .settings-mobile-detail-header {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        position: sticky;
        top: 0;
        background: var(--card);
        border-bottom: 1px solid var(--border);
        border-top-left-radius: 16px;
        border-top-right-radius: 16px;
        padding: calc(max(var(--safe-area-inset-top, 0px), env(safe-area-inset-top, 0px)) + 0.6rem) 0.75rem 0.6rem;
        z-index: 2;
    }

    #settingsModal.settings-mobile-detail-open #settingsMobileTitle {
        font-size: 1.1rem;
        font-weight: 700;
        line-height: 1.2;
    }

    #settingsModal.settings-mobile-detail-open .settings-category-panel.active {
        display: block;
        padding: 0.75rem;
        padding-bottom: calc(max(var(--safe-area-inset-bottom, 0px), env(safe-area-inset-bottom, 0px)) + 5rem);
    }

    #settingsModal.settings-mobile-detail-open .settings-panel-title,
    #settingsModal.settings-mobile-detail-open .settings-panel-lead {
        padding: 0 0.1rem;
    }

    #settingsModal.settings-mobile-detail-open .settings-panel-title,
    #settingsModal.settings-mobile-detail-open .settings-panel-lead {
        display: none;
    }

    #settingsModal.settings-mobile-detail-open .settings-category-panel .settings-section {
        padding: 0.85rem;
    }

    #settingsModal.settings-mobile-detail-open .settings-actions {
        position: fixed;
        left: var(--settings-mobile-inset-left);
        right: var(--settings-mobile-inset-right);
        bottom: var(--settings-mobile-inset-bottom);
        border-top: 1px solid var(--border);
        background: var(--card);
        padding: 0.7rem;
        display: flex;
        gap: 0.5rem;
        justify-content: space-between;
        border-bottom-left-radius: 16px;
        border-bottom-right-radius: 16px;
        z-index: 95;
    }

    #settingsModal.settings-mobile-detail-open .settings-actions .btn {
        flex: 0 0 auto;
    }

    #settingsModal.settings-mobile-detail-open #closeSettingsFooter {
        min-width: 92px;
    }

    #settingsModal.settings-mobile-detail-open #saveSettings {
        margin-left: auto;
    }

    .settings-row {
        gap: 0.65rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .settings-category-panel .settings-row {
        align-items: flex-start;
    }

    .settings-category-panel .settings-row > div {
        width: 100%;
    }

    .settings-category-panel .settings-row .settings-input {
        max-width: none;
        width: 100%;
    }

    .settings-category-panel .settings-row > .btn {
        margin-left: auto;
        align-self: flex-end;
    }

    .settings-category-panel .settings-row.settings-row-compact {
        flex-direction: column;
        align-items: stretch;
    }

    .settings-category-panel .settings-row.settings-row-compact > .btn {
        margin-left: auto;
        align-self: center;
    }

    .settings-category-panel .settings-row .toggle-switch {
        margin-left: auto;
        align-self: flex-end;
    }

    .chat-style-setup-modal .settings-row.chat-style-header-row.chat-style-header-row-tight {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .settings-button-row {
        flex-wrap: wrap;
        width: 100%;
    }

    .settings-button-row .btn {
        flex: 1;
    }
}

.password-change-section {
    margin-top: 1rem;
}

.password-change-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.settings-input {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--foreground);
    font-size: 0.875rem;
}

.settings-input:focus {
    outline: none;
    border-color: var(--primary);
}

.password-error {
    color: var(--destructive);
    font-size: 0.75rem;
    margin: 0;
}

.password-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch input:focus-visible + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.12);
}

.dark .toggle-switch input:focus-visible + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.14);
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--muted);
    border-radius: 24px;
    transition: 0.2s;
}

.toggle-slider::before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: 0.2s;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #22c55e;
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(24px);
}

/* Agent Status */
.agent-status {
    margin-bottom: 0.5rem;
}

.status-text-gradient {
    background: linear-gradient(
        90deg,
        var(--muted-foreground),
        var(--foreground),
        var(--muted-foreground)
    );
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shine 1.5s linear infinite;
    font-size: 0.875rem;
    font-weight: 500;
}

@keyframes gradient-shine {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}

/* No conversations */
.no-conversations {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    padding: 1rem;
    text-align: center;
}

/* ============================================
   Disclaimer Modal
   ============================================ */

.disclaimer-modal {
    max-width: 600px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.disclaimer-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.disclaimer-icon {
    width: 2rem;
    height: 2rem;
    color: #f59e0b;
    flex-shrink: 0;
}

.disclaimer-header h2 {
    margin: 0;
    font-size: 1.25rem;
}

.disclaimer-content {
    flex: 1;
    overflow-y: auto;
    padding-right: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.6;
}

.disclaimer-content h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.disclaimer-content h4 {
    font-size: 1rem;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.disclaimer-content p {
    margin-bottom: 0.75rem;
}

.disclaimer-content ul {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
}

.disclaimer-content li {
    margin-bottom: 0.25rem;
}

.disclaimer-warning {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    color: #ef4444;
}

.legal-note {
    background-color: var(--muted);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    color: var(--muted-foreground);
}

.disclaimer-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border);
    margin-top: 1rem;
}

.disclaimer-checkbox input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
}

.disclaimer-checkbox label {
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
}

.disclaimer-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.disclaimer-actions .btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.compact-disclaimer-modal {
    max-width: 520px;
    gap: 1.25rem;
}

.compact-disclaimer-content {
    padding-right: 0;
    overflow: visible;
    font-size: 0.95rem;
}

.compact-disclaimer-content h2 {
    margin-bottom: 0.85rem;
    font-size: 1.45rem;
    line-height: 1.2;
}

.compact-disclaimer-content a {
    color: inherit;
    font-weight: 650;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.disclaimer-muted {
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

.compact-disclaimer-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    padding-top: 0;
    border-top: 0;
}

.disclaimer-choice-btn {
    min-height: 2.9rem;
    white-space: normal;
}

.compact-disclaimer-actions .disclaimer-choice-btn:not(.btn-primary) {
    border: 1px solid var(--border);
    background: var(--background);
    color: var(--foreground);
}

.compact-disclaimer-actions .disclaimer-choice-btn:not(.btn-primary):hover {
    background: var(--accent);
}

@media (max-width: 560px) {
    .compact-disclaimer-actions {
        grid-template-columns: 1fr;
    }
}

/* Toast notification */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    background: var(--foreground);
    color: var(--background);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
    z-index: 9999;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast-success {
    background: #22c55e;
}

.toast-error {
    background: #ef4444;
}

.toast-warning {
    background: #f59e0b;
}

/* Changelog Modal */
.changelog-modal {
    max-width: 500px;
}

.changelog-body {
    max-height: 50vh;
    overflow-y: auto;
    padding-top: 0;
}

.changelog-release {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.changelog-release:last-child {
    border-bottom: none;
}

.changelog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.changelog-version {
    font-weight: 600;
    color: var(--primary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    background: var(--accent);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius);
}

.changelog-date {
    color: var(--muted-foreground);
    font-size: 0.8125rem;
}

.changelog-title {
    font-size: 1.125rem;
    margin: 0 0 0.75rem 0;
    color: var(--foreground);
}

.changelog-list {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--muted-foreground);
    font-size: 0.875rem;
    line-height: 1.6;
}

.changelog-list li {
    margin-bottom: 0.375rem;
}

.changelog-list li:last-child {
    margin-bottom: 0;
}

.giveaway-modal {
    max-width: 560px;
    padding: 1.5rem;
}

.giveaway-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.giveaway-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #613400;
    background: linear-gradient(135deg, rgba(255, 214, 102, 0.95), rgba(255, 164, 27, 0.88));
    box-shadow: 0 10px 22px rgba(245, 158, 11, 0.22);
}

.giveaway-modal h2 {
    margin: 0 0 0.75rem;
    font-size: 1.7rem;
    line-height: 1.15;
}

.giveaway-intro {
    margin: 0 0 1rem;
    color: var(--muted-foreground);
    line-height: 1.6;
}

.giveaway-panel {
    padding: 1rem;
    margin-bottom: 0.9rem;
    border: 1px solid var(--border);
    border-radius: calc(var(--radius) + 2px);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
}

.giveaway-panel h3 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
}

.giveaway-list {
    margin: 0;
    padding-left: 1.2rem;
    line-height: 1.65;
}

.giveaway-list li + li {
    margin-top: 0.28rem;
}

.giveaway-list-muted {
    color: var(--muted-foreground);
}

.giveaway-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.2rem;
}

.giveaway-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.giveaway-actions .btn {
    min-width: 180px;
    padding: 0.8rem 1.15rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.giveaway-post-link {
    white-space: nowrap;
}

.giveaway-dismiss-btn {
    border: 1px solid var(--border);
}

.giveaway-note {
    color: var(--muted-foreground);
    font-size: 0.82rem;
    line-height: 1.5;
}

@media (max-width: 640px) {
    .giveaway-modal {
        padding: 1.1rem;
    }

    .giveaway-modal h2 {
        font-size: 1.4rem;
    }

    .giveaway-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .giveaway-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .giveaway-post-link {
        order: 1;
    }

    .giveaway-dismiss-btn {
        order: 2;
    }

    .giveaway-footer .btn {
        width: 100%;
    }
}

/* Inline status indicator for background tasks */
.inline-status {
    display: block;
    margin-top: 0.75rem;
    padding: 0.25rem 0;
    font-size: 0.7rem;
    color: var(--muted-foreground);
    opacity: 0.5;
    font-style: italic;
}

.inline-status-top {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

/* ============================================
   Memory Import Styles
   ============================================ */

.import-section {
    padding: 1rem 0;
}

.import-section textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.875rem;
    resize: vertical;
    min-height: 200px;
}

.import-section textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.import-file-section {
    display: flex;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.import-option {
    margin-bottom: 0.75rem;
}

.import-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: background 0.2s, border-color 0.2s;
}

.import-checkbox:hover {
    background: var(--accent);
}

.import-checkbox input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.125rem;
    cursor: pointer;
}

.import-checkbox strong {
    display: block;
    margin-bottom: 0.25rem;
}

.import-checkbox .option-desc {
    font-size: 0.8rem;
    color: var(--muted-foreground);
    margin: 0;
}

.import-info-box {
    background: var(--accent);
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.import-progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.import-progress-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s ease;
    width: 0%;
}

.import-status-text {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin: 0;
}

.export-section {
    padding: 1rem 0;
}

.export-section h3 {
    font-size: 1rem;
    margin: 0 0 0.75rem 0;
}

.export-chat-list {
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.export-chat-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.625rem 0.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: background 0.2s, border-color 0.2s;
}

.export-chat-checkbox:hover {
    background: var(--accent);
}

.export-chat-checkbox input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
    flex-shrink: 0;
}

.export-chat-checkbox .chat-title {
    flex: 1;
    font-size: 0.875rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.export-format-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.export-format-radio {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: background 0.2s, border-color 0.2s;
}

.export-format-radio:hover {
    background: var(--accent);
}

.export-format-radio input[type="radio"] {
    width: 1.125rem;
    height: 1.125rem;
    margin-top: 0.125rem;
    cursor: pointer;
    flex-shrink: 0;
}

.export-format-radio strong {
    display: block;
    margin-bottom: 0.25rem;
}

.export-format-radio .format-desc {
    font-size: 0.8rem;
    color: var(--muted-foreground);
    margin: 0;
}

.image-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    cursor: pointer;
}

.image-lightbox.active {
    display: flex;
    opacity: 1;
}

.image-lightbox img {
    max-width: 95vw;
    max-height: 95vh;
    object-fit: contain;
    border-radius: 4px;
    cursor: default;
}

.image-lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.image-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.message-video-frames {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.message-video-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s;
}

.message-video-frame:hover {
    transform: scale(1.02);
}

.message-video-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.message-video-frame::after {
    content: '▶';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    padding-left: 3px;
}

/* ============================================
   Android App WebView Styles
   Only applied when class "android-app" is added
   ============================================ */
html.android-app,
html.android-app body {
    position: fixed !important;
    width: 100% !important;
    height: 100% !important;
    overflow: hidden !important;
}

html.android-app .app-container {
    position: fixed !important;
    top: var(--safe-area-inset-top, 0px);
    left: var(--safe-area-inset-left, 0px);
    right: var(--safe-area-inset-right, 0px);
    bottom: var(--safe-area-inset-bottom, 0px);
    height: auto !important;
    overflow: hidden !important;
}

html.android-app .app-container.has-alpha-banner {
    --alpha-banner-height: 0px;
}

html.android-app .main-content {
    height: 100% !important;
    overflow: hidden !important;
}

html.android-app .alpha-banner {
    display: none !important;
}

html.android-app .chat-container {
    position: absolute !important;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex !important;
    flex-direction: column !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch;
}

html.android-app .chat-form-container {
    flex-shrink: 0 !important;
    position: sticky !important;
    bottom: 0 !important;
}

/* ============================================
   Chat Sharing
   ============================================ */

.share-banner {
    text-align: center;
    padding: 1.2rem 1rem 0.8rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: center;
}

.share-banner-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--foreground);
}

.share-banner-character-row {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.share-banner-avatar {
    width: 2.1rem;
    height: 2.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.share-banner-avatar .sidebar-character-avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.share-banner-character {
    font-weight: 600;
    color: var(--primary);
}

.share-banner-hint {
    font-size: 0.8rem;
    color: var(--muted-foreground);
}

.share-banner-hint a {
    color: var(--primary);
    text-decoration: underline;
}

.share-banner-hint a:hover,
.share-banner-hint a:focus-visible {
    opacity: 0.8;
}

.share-character-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    margin-right: 0.5rem;
    align-self: flex-start;
    margin-top: 0.35rem;
}

.share-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 3rem 1rem;
    text-align: center;
    color: var(--muted-foreground);
}

.share-error h2 {
    color: var(--foreground);
    margin: 0;
}

.share-error p {
    margin: 0;
}

.share-cta {
    display: flex;
    justify-content: center;
    padding: 1rem;
}

.campaign-cta {
    display: flex;
    justify-content: center;
    padding: 1rem;
}

.share-cta .btn-primary {
    padding: 0.75rem 2rem;
}

.campaign-cta .btn-primary {
    padding: 0.75rem 2rem;
}

.share-view-hidden {
    display: none !important;
}

.share-view-mode .sidebar-trigger {
    display: none !important;
}

.share-view-mode #settingsBtn {
    display: none !important;
}

.share-view-mode .message-actions,
.share-view-mode .message-info {
    display: none !important;
}

.share-view-mode .action-btn.message-copy-btn-inline {
    display: none !important;
}

.share-modal-content {
    max-width: 420px;
}

.share-modal-close {
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}

.share-modal-close .icon {
    width: 1rem;
    height: 1rem;
}

.share-modal-close:hover {
    background: var(--accent);
    color: var(--foreground);
    border-color: var(--border);
}

.share-modal-desc {
    color: var(--muted-foreground);
    font-size: 0.85rem;
    margin: 0 0 1rem;
}

.share-ttl-selector {
    border: 0;
    padding: 0;
    margin-bottom: 1.35rem;
}

.share-ttl-selector legend {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--foreground);
    padding: 0;
}

.share-ttl-options {
    display: grid;
    gap: 0.55rem;
}

.share-ttl-option {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
    color: var(--foreground);
    cursor: pointer;
    font-size: 0.85rem;
    transition: border-color 0.15s, background-color 0.15s, box-shadow 0.15s;
}

.share-ttl-option:hover {
    border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
    background: color-mix(in srgb, var(--accent) 70%, transparent);
}

.share-ttl-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.share-ttl-dot {
    width: 1rem;
    height: 1rem;
    border-radius: 999px;
    border: 2px solid var(--border);
    background: transparent;
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.15s, background-color 0.15s;
}

.share-ttl-dot::after {
    content: "";
    position: absolute;
    inset: 0.18rem;
    border-radius: inherit;
    background: var(--primary);
    transform: scale(0);
    transition: transform 0.15s ease;
}

.share-ttl-label {
    font-weight: 500;
}

.share-ttl-option.active {
    background: color-mix(in srgb, var(--primary) 10%, var(--card));
    border-color: var(--primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 12%, transparent);
}

.share-ttl-option.active .share-ttl-dot {
    border-color: var(--primary);
}

.share-ttl-option.active .share-ttl-dot::after {
    transform: scale(1);
}

.share-ttl-option:has(input:focus-visible) {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.share-modal-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.share-modal-content .settings-cancel-btn {
    background: #fff;
    border: 1px solid var(--border);
    color: #111;
}

.dark .share-modal-content .settings-cancel-btn {
    background: var(--card);
    border-color: var(--border);
    color: var(--foreground);
}

.share-modal-content .settings-cancel-btn:hover {
    background: #f5f5f5;
    border-color: var(--border);
    color: #111;
}

.dark .share-modal-content .settings-cancel-btn:hover {
    background: color-mix(in srgb, var(--card) 85%, white 15%);
    color: var(--foreground);
}

.share-result {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.share-manage-view {
    margin-top: 0.25rem;
}

.share-manage-header h3 {
    margin: 0;
    font-size: 1rem;
}

.share-manage-header p {
    margin: 0.35rem 0 0;
    font-size: 0.85rem;
    color: var(--muted-foreground);
}

.share-manage-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
    max-height: 320px;
    overflow: auto;
}

.share-manage-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
}

.share-manage-item-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.share-manage-item-title {
    font-weight: 600;
    word-break: break-word;
}

.share-manage-item-meta {
    font-size: 0.8rem;
    color: var(--muted-foreground);
}

.share-manage-item-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.share-manage-empty {
    padding: 1rem 0.2rem;
    color: var(--muted-foreground);
    font-size: 0.9rem;
}

.share-manage-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 1rem;
}

.share-manage-actions .settings-cancel-btn {
    background: #fff;
    border: 1px solid var(--border);
    color: #111;
}

.dark .share-manage-actions .settings-cancel-btn {
    background: var(--card);
    border-color: var(--border);
    color: var(--foreground);
}

.share-manage-actions .settings-cancel-btn:hover {
    background: #f5f5f5;
    border-color: var(--border);
    color: #111;
}

.dark .share-manage-actions .settings-cancel-btn:hover {
    background: color-mix(in srgb, var(--card) 85%, white 15%);
    color: var(--foreground);
}

.share-link-input {
    flex: 1;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--input);
    color: var(--foreground);
    font-size: 0.82rem;
    font-family: monospace;
    user-select: all;
    cursor: text;
}

.share-link-input:focus {
    outline: none;
    border-color: var(--primary);
}

.share-result .btn-sm {
    padding: 0.45rem 0.7rem;
    font-size: 0.8rem;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .share-banner {
        padding: 1rem 0.75rem 0.6rem;
    }
    .share-banner-avatar {
        width: 1.9rem;
        height: 1.9rem;
    }
    .share-ttl-options {
        gap: 0.45rem;
    }
    .share-character-avatar {
        width: 24px;
        height: 24px;
    }
    .share-result {
        flex-wrap: wrap;
    }
    .share-manage-item {
        flex-direction: column;
        align-items: stretch;
    }
    .share-manage-item-actions {
        justify-content: flex-end;
    }
}