/* ==========================================================================
   Character AI Chat Studio — Refined Literary Dark UI (Synced with StoryForge)
   ========================================================================== */

/* Sidebar & Mobile 2-Tab CTA Card on Character Wiki Pages */
body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed {
    position: relative !important;
    box-sizing: border-box !important;
    overflow: clip !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 10px 12px 12px !important;
    gap: 9px !important;
    border-radius: 14px !important;
    border: 1px solid color-mix(in srgb, var(--reader-accent, #d97706) 28%, var(--reader-line, rgba(15, 23, 42, 0.12))) !important;
    background: linear-gradient(
        145deg,
        color-mix(in srgb, var(--reader-paper, #ffffff) 93%, var(--reader-accent, #f59e0b)) 0%,
        color-mix(in srgb, var(--reader-paper-soft, #f8fafc) 95%, var(--reader-accent-strong, #d97706)) 100%
    ) !important;
    color: var(--reader-text, #1e293b) !important;
    box-shadow: 0 8px 20px -8px var(--reader-shadow, rgba(15, 23, 42, 0.08)), inset 0 1px 0 rgba(255, 255, 255, 0.65) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
}

body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed[data-active-tab="storyforge"] {
    border-color: color-mix(in srgb, #d97706 32%, var(--reader-line, rgba(15, 23, 42, 0.12))) !important;
    background: linear-gradient(
        145deg,
        color-mix(in srgb, var(--reader-paper, #ffffff) 91%, #f59e0b) 0%,
        color-mix(in srgb, var(--reader-paper-soft, #f8fafc) 94%, #d97706) 100%
    ) !important;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed,
body.wiki-reading-page.dark .wiki-entity-cta.wiki-entity-cta--tabbed {
    border-color: rgba(245, 158, 11, 0.26) !important;
    background: linear-gradient(145deg, rgba(24, 22, 20, 0.92) 0%, rgba(12, 11, 10, 0.96) 100%) !important;
    color: #f8fafc !important;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed[data-active-tab="storyforge"],
body.wiki-reading-page.dark .wiki-entity-cta.wiki-entity-cta--tabbed[data-active-tab="storyforge"] {
    border-color: rgba(245, 158, 11, 0.3) !important;
    background: linear-gradient(145deg, rgba(28, 25, 23, 0.92) 0%, rgba(12, 10, 9, 0.96) 100%) !important;
}

body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed::before {
    content: "" !important;
    display: block !important;
    position: absolute !important;
    top: -26px !important;
    right: -26px !important;
    width: 96px !important;
    height: 96px !important;
    border-radius: 50% !important;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.16) 0%, transparent 70%) !important;
    pointer-events: none !important;
    transition: background 0.2s ease !important;
}

body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed[data-active-tab="storyforge"]::before {
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%) !important;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed::before,
body.wiki-reading-page.dark .wiki-entity-cta.wiki-entity-cta--tabbed::before {
    background: radial-gradient(circle, rgba(245, 158, 11, 0.22) 0%, transparent 70%) !important;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed[data-active-tab="storyforge"]::before,
body.wiki-reading-page.dark .wiki-entity-cta.wiki-entity-cta--tabbed[data-active-tab="storyforge"]::before {
    background: radial-gradient(circle, rgba(245, 158, 11, 0.25) 0%, transparent 70%) !important;
}

body.wiki-reading-page .wiki-cta-tabs {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3px;
    padding: 3px;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--reader-text, #1e293b) 6%, var(--reader-paper-soft, #f1f5f9));
    border: 1px solid var(--reader-line, rgba(15, 23, 42, 0.1));
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-cta-tabs,
body.wiki-reading-page.dark .wiki-cta-tabs {
    background: rgba(2, 6, 23, 0.58);
    border-color: rgba(255, 255, 255, 0.08);
}

body.wiki-reading-page .wiki-cta-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    height: 26px;
    padding: 0 10px;
    border-radius: 9999px;
    border: 0;
    background: transparent;
    color: var(--reader-muted, #64748b);
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}

body.wiki-reading-page .wiki-cta-tab:hover {
    color: var(--reader-text, #1e293b);
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-cta-tab,
body.wiki-reading-page.dark .wiki-cta-tab {
    color: #94a3b8;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-cta-tab:hover,
body.wiki-reading-page.dark .wiki-cta-tab:hover {
    color: #e2e8f0;
}

body.wiki-reading-page .wiki-cta-icon {
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
    transition: color 0.16s ease, filter 0.16s ease, transform 0.16s ease;
}

body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="chat"].is-active,
body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="storyforge"].is-active {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.18) 0%, rgba(217, 119, 6, 0.24) 100%);
    color: var(--reader-accent-strong, #92400e);
    box-shadow: 0 1px 4px rgba(245, 158, 11, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="chat"].is-active .wiki-cta-icon,
body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="storyforge"].is-active .wiki-cta-icon {
    color: var(--reader-accent, #d97706);
    filter: none;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="chat"].is-active,
html[data-reader-theme="night"] body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="storyforge"].is-active,
body.wiki-reading-page.dark .wiki-cta-tab[data-wiki-cta-tab="chat"].is-active,
body.wiki-reading-page.dark .wiki-cta-tab[data-wiki-cta-tab="storyforge"].is-active {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.28) 0%, rgba(217, 119, 6, 0.34) 100%);
    color: #fef3c7;
    box-shadow: 0 2px 8px -2px rgba(245, 158, 11, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="chat"].is-active .wiki-cta-icon,
html[data-reader-theme="night"] body.wiki-reading-page .wiki-cta-tab[data-wiki-cta-tab="storyforge"].is-active .wiki-cta-icon,
body.wiki-reading-page.dark .wiki-cta-tab[data-wiki-cta-tab="chat"].is-active .wiki-cta-icon,
body.wiki-reading-page.dark .wiki-cta-tab[data-wiki-cta-tab="storyforge"].is-active .wiki-cta-icon {
    color: #fbbf24;
    filter: drop-shadow(0 0 5px rgba(251, 191, 36, 0.45));
}

body.wiki-reading-page .wiki-cta-panel {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

body.wiki-reading-page .wiki-cta-panel[hidden] {
    display: none !important;
}

body.wiki-reading-page .wiki-cta-panel-copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed strong {
    display: block !important;
    margin: 0 !important;
    color: var(--reader-text, #1e293b) !important;
    font-size: 13.5px !important;
    font-weight: 800 !important;
    line-height: 1.25 !important;
    letter-spacing: -0.015em !important;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed strong,
body.wiki-reading-page.dark .wiki-entity-cta.wiki-entity-cta--tabbed strong {
    color: #ffffff !important;
}

body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed p {
    margin: 3px 0 9px !important;
    color: var(--reader-muted, #64748b) !important;
    font-size: 11.5px !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
}

html[data-reader-theme="night"] body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed p,
body.wiki-reading-page.dark .wiki-entity-cta.wiki-entity-cta--tabbed p {
    color: #cbd5e1 !important;
}

body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-char-chat-open-btn,
body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-storyforge-open-btn,
body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-char-chat-open-btn,
body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-storyforge-open-btn {
    display: inline-flex !important;
    width: 100% !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    border-radius: 9999px !important;
    padding: 6.5px 14px !important;
    font-size: 11.5px !important;
    font-weight: 800 !important;
    line-height: 1.1 !important;
    text-decoration: none !important;
    border: 1px solid rgba(217, 119, 6, 0.45) !important;
    background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%) !important;
    color: #1c1917 !important;
    box-shadow: 0 4px 14px -2px rgba(245, 158, 11, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.35) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
}

body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-char-chat-open-btn:hover,
body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-storyforge-open-btn:hover,
body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-char-chat-open-btn:hover,
body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-storyforge-open-btn:hover {
    background: linear-gradient(135deg, #fde047 0%, #f59e0b 100%) !important;
    color: #000000 !important;
    border-color: #fde047 !important;
    transform: translateY(-1.5px);
    box-shadow: 0 6px 18px -2px rgba(245, 158, 11, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.5) !important;
}

body.wiki-reading-page .wiki-entity-admin-actions a {
    background: color-mix(in srgb, var(--reader-accent, #d97706) 14%, var(--reader-paper-soft, #f8fafc)) !important;
    border: 1px solid color-mix(in srgb, var(--reader-accent, #d97706) 32%, var(--reader-line, rgba(15, 23, 42, 0.12))) !important;
    color: var(--reader-accent-strong, #b45309) !important;
}

body.wiki-reading-page .wiki-entity-admin-actions a:hover {
    background: color-mix(in srgb, var(--reader-accent, #d97706) 22%, var(--reader-paper-soft, #f8fafc)) !important;
    border-color: color-mix(in srgb, var(--reader-accent, #d97706) 48%, var(--reader-line, rgba(15, 23, 42, 0.12))) !important;
}

@media (max-width: 1023px) {
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed {
        padding: 10px 12px 11px !important;
        gap: 8px !important;
        border-radius: 12px !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-cta-panel {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        gap: 7px !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-cta-panel[hidden] {
        display: none !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-cta-panel-copy {
        flex: 1 1 auto !important;
        min-width: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 2px !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed strong {
        font-size: 13px !important;
        font-weight: 800 !important;
        line-height: 1.35 !important;
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
        word-break: break-word !important;
        display: block !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed p {
        display: block !important;
        margin: 1px 0 3px !important;
        font-size: 11.5px !important;
        font-weight: 500 !important;
        line-height: 1.4 !important;
        white-space: normal !important;
        overflow: visible !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-char-chat-open-btn,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-storyforge-open-btn,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-char-chat-open-btn,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-storyforge-open-btn {
        width: 100% !important;
        flex: 0 0 auto !important;
        padding: 7px 14px !important;
        font-size: 12px !important;
        font-weight: 800 !important;
        border-radius: 9999px !important;
        justify-content: center !important;
        box-sizing: border-box !important;
    }
}

@media (max-width: 767px) {
    /* Mobile NPC & StoryForge CTA Card: full readable text, no truncation */
    body.wiki-reading-page .wiki-entity-cta,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat {
        padding: 9px 11px 10px !important;
        gap: 7px !important;
        border-radius: 12px !important;
        margin-top: 4px !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-cta-panel,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-cta-panel {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        gap: 6px !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-cta-panel[hidden] {
        display: none !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed strong,
    body.wiki-reading-page .wiki-entity-cta strong {
        font-size: 13px !important;
        font-weight: 800 !important;
        line-height: 1.32 !important;
        margin: 0 !important;
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
        max-width: none !important;
        word-break: break-word !important;
    }

    body.wiki-reading-page .wiki-entity-cta p,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed p {
        display: block !important;
        margin: 1px 0 2px !important;
        font-size: 11.5px !important;
        font-weight: 500 !important;
        line-height: 1.4 !important;
        white-space: normal !important;
        overflow: visible !important;
    }

    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-char-chat-open-btn,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--tabbed .wiki-storyforge-open-btn,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-char-chat-open-btn,
    body.wiki-reading-page .wiki-entity-cta.wiki-entity-cta--charchat .wiki-storyforge-open-btn,
    body.wiki-reading-page .wiki-entity-cta a {
        width: 100% !important;
        flex: 0 0 auto !important;
        padding: 5px 14px !important;
        height: 32px !important;
        min-height: 32px !important;
        font-size: 12px !important;
        border-radius: 9999px !important;
        justify-content: center !important;
        gap: 5px !important;
    }

    body.wiki-reading-page .wiki-cta-tabs {
        margin-bottom: 1px !important;
        gap: 3px !important;
    }

    body.wiki-reading-page .wiki-cta-tab {
        height: 28px !important;
        padding: 0 10px !important;
        font-size: 11.5px !important;
        border-radius: 9999px !important;
    }
}

body.wiki-reading-page .wiki-entity-hero-inner .reader-seo-crumb {
    margin: 0 !important;
    padding: 6px 2px 0 !important;
    border-top: 1px solid var(--reader-line, rgba(148, 163, 184, 0.14)) !important;
}

body.wiki-reading-page .wiki-entity-hero-inner .reader-seo-crumb ol {
    font-size: 11.5px !important;
    gap: 5px !important;
}

/* ==========================================================================
   Site Header Follows Wiki Reader Theme (Trắng / Ngà / Vàng / Ghi / Xám / Đêm)
   ========================================================================== */
body.wiki-reading-page > header.vz-site-header,
body.wiki-reading-page > header.vz-site-header.sticky,
body.wiki-reading-page header.vz-site-header {
    background: var(--reader-paper, #ffffff) !important;
    color: var(--reader-text, #1e293b) !important;
    border-color: var(--reader-line, rgba(15, 23, 42, 0.08)) !important;
    box-shadow: none !important;
    --surface: var(--reader-paper, #ffffff);
    --surface-soft: var(--reader-paper-soft, #f8fafc);
    --surface-mute: var(--reader-paper-soft, #f8fafc);
    --line: var(--reader-line, rgba(15, 23, 42, 0.08));
    --line-soft: var(--reader-line, rgba(15, 23, 42, 0.08));
    --ink: var(--reader-text, #1e293b);
    --ink-soft: var(--reader-muted, #64748b);
    --ink-mute: var(--reader-muted, #64748b);
}

body.wiki-reading-page > header.vz-site-header > .bg-surface,
body.wiki-reading-page header.vz-site-header .bg-surface,
body.wiki-reading-page header.vz-site-header .container,
body.wiki-reading-page header.vz-site-header > div {
    background: var(--reader-paper, #ffffff) !important;
    color: var(--reader-text, #1e293b) !important;
    border-color: var(--reader-line, rgba(15, 23, 42, 0.08)) !important;
}

body.wiki-reading-page header.vz-site-header .vz-header-icon,
body.wiki-reading-page header.vz-site-header .vz-header-ranking,
body.wiki-reading-page header.vz-site-header .vz-header-chip,
body.wiki-reading-page header.vz-site-header .vz-desktop-control,
body.wiki-reading-page header.vz-site-header .vz-mobile-menu-toggle,
body.wiki-reading-page header.vz-site-header .vz-mobile-global-chat,
body.wiki-reading-page header.vz-site-header .vz-mobile-header-notif button,
body.wiki-reading-page header.vz-site-header .vz-mobile-linh-thach,
body.wiki-reading-page header.vz-site-header .vz-category-trigger {
    color: var(--reader-muted, #64748b) !important;
    background: color-mix(in srgb, var(--reader-paper-soft, #f8fafc) 88%, transparent) !important;
    border-color: var(--reader-line, rgba(15, 23, 42, 0.1)) !important;
}

body.wiki-reading-page header.vz-site-header .vz-header-icon:hover,
body.wiki-reading-page header.vz-site-header .vz-header-ranking:hover,
body.wiki-reading-page header.vz-site-header .vz-header-chip:hover,
body.wiki-reading-page header.vz-site-header .vz-desktop-control:hover,
body.wiki-reading-page header.vz-site-header .vz-mobile-menu-toggle:hover,
body.wiki-reading-page header.vz-site-header .vz-mobile-global-chat:hover,
body.wiki-reading-page header.vz-site-header .vz-mobile-header-notif button:hover,
body.wiki-reading-page header.vz-site-header .vz-mobile-linh-thach:hover,
body.wiki-reading-page header.vz-site-header .vz-category-trigger:hover {
    color: var(--reader-text, #1e293b) !important;
    background: var(--reader-paper-soft, #f1f5f9) !important;
    border-color: color-mix(in srgb, var(--reader-accent, #d97706) 32%, var(--reader-line, rgba(15, 23, 42, 0.12))) !important;
}

body.wiki-reading-page header.vz-site-header .vz-header-translate {
    color: var(--reader-accent-strong, #b45309) !important;
    background: color-mix(in srgb, var(--reader-accent, #d97706) 14%, var(--reader-paper, #ffffff)) !important;
    border-color: color-mix(in srgb, var(--reader-accent, #d97706) 32%, var(--reader-line, rgba(15, 23, 42, 0.12))) !important;
}

body.wiki-reading-page header.vz-site-header .vz-desktop-search,
body.wiki-reading-page header.vz-site-header form[role="search"] {
    background: var(--reader-paper-soft, #f8fafc) !important;
    border-color: var(--reader-line, rgba(15, 23, 42, 0.1)) !important;
    color: var(--reader-text, #1e293b) !important;
}

body.wiki-reading-page header.vz-site-header .vz-desktop-search:focus-within,
body.wiki-reading-page header.vz-site-header form[role="search"]:focus-within {
    background: var(--reader-paper, #ffffff) !important;
    border-color: color-mix(in srgb, var(--reader-accent, #d97706) 45%, var(--reader-line, rgba(15, 23, 42, 0.15))) !important;
}

body.wiki-reading-page header.vz-site-header input[type="search"],
body.wiki-reading-page header.vz-site-header input[type="text"] {
    background: transparent !important;
    color: var(--reader-text, #1e293b) !important;
    caret-color: var(--reader-text, #1e293b) !important;
}

body.wiki-reading-page header.vz-site-header input::placeholder {
    color: var(--reader-muted, #64748b) !important;
    opacity: 0.85;
}

body.wiki-reading-page header.vz-site-header .vz-mobile-drawer,
body.wiki-reading-page header.vz-site-header #category-dropdown,
body.wiki-reading-page header.vz-site-header [id="category-dropdown"],
body.wiki-reading-page header.vz-site-header .vz-mobile-search {
    background: var(--reader-paper, #ffffff) !important;
    color: var(--reader-text, #1e293b) !important;
    border-color: var(--reader-line, rgba(15, 23, 42, 0.12)) !important;
}

/* ==========================================================================
   Modal Root, Backdrop & Dialog Shell
   ========================================================================== */
html.char-chat-open,
body.char-chat-open {
    overflow: hidden !important;
}

html.char-chat-open .ads,
html.char-chat-open [id^="_fc"],
html.char-chat-open #adbox_show,
html.char-chat-open #ads-container,
body.char-chat-open .ads,
body.char-chat-open [id^="_fc"],
body.char-chat-open #adbox_show,
body.char-chat-open #ads-container,
body.char-chat-open #tts-global-btn,
body.char-chat-open #theme-toggle,
body.char-chat-open #global-chat-btn,
body.char-chat-open #donate,
body.char-chat-open #donate-close,
body.char-chat-open .vozer-create-fab,
body.char-chat-open .convert-app-dock {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

#gchat-wrapper,
.char-chat-root {
    /* Adaptive Theme Tokens — Synced with Wiki Reader Themes (Trắng, Ngà, Vàng, Ghi, Xám) */
    --cc-backdrop: rgba(15, 23, 42, 0.44);
    --cc-dialog-bg: var(--reader-page, #f8fafc);
    --cc-header-bg: var(--reader-paper, #ffffff);
    --cc-surface: var(--reader-paper, #ffffff);
    --cc-surface-soft: var(--reader-paper-soft, #f1f5f9);
    --cc-surface-inset: color-mix(in srgb, var(--reader-page-soft, #eef2f6) 65%, var(--reader-paper, #ffffff));
    --cc-border: color-mix(in srgb, var(--reader-line, rgba(15, 23, 42, 0.1)) 100%, rgba(15, 23, 42, 0.04));
    --cc-border-strong: color-mix(in srgb, var(--reader-accent, #d97706) 42%, var(--cc-border));
    --cc-text: var(--reader-text, #1e293b);
    --cc-muted: var(--reader-muted, #64748b);
    --cc-soft: var(--reader-soft, #94a3b8);
    --cc-accent: var(--reader-accent, #d97706);
    --cc-accent-strong: var(--reader-accent-strong, #b45309);
    --cc-dialog-shadow: 0 24px 60px rgba(15, 23, 42, 0.22), 0 4px 16px rgba(15, 23, 42, 0.08);
    --cc-ai-bubble-bg: var(--reader-paper, #ffffff);
    --cc-ai-bubble-border: color-mix(in srgb, var(--reader-line, rgba(15, 23, 42, 0.1)) 100%, rgba(15, 23, 42, 0.04));
    --cc-ai-bubble-shadow: 0 2px 10px var(--reader-shadow, rgba(15, 23, 42, 0.06));
    --cc-ai-text: var(--reader-text, #1e293b);
    --cc-ai-narration: var(--reader-muted, #64748b);
    --cc-user-bubble-bg: linear-gradient(135deg, color-mix(in srgb, var(--reader-accent, #d97706) 14%, var(--reader-paper, #ffffff)) 0%, color-mix(in srgb, var(--reader-accent, #d97706) 22%, var(--reader-paper-soft, #fef3c7)) 100%);
    --cc-user-bubble-border: color-mix(in srgb, var(--reader-accent, #d97706) 36%, var(--cc-border));
    --cc-user-text: var(--reader-text, #1e293b);
    --cc-user-narration: color-mix(in srgb, var(--reader-accent-strong, #92400e) 78%, var(--reader-text, #1e293b));
    --cc-control-bg: var(--reader-paper-soft, #f8fafc);
    --cc-control-hover: color-mix(in srgb, var(--reader-accent, #d97706) 10%, var(--reader-paper-soft, #f1f5f9));
    --cc-input-bg: var(--reader-paper, #ffffff);
    --cc-input-focus-bg: var(--reader-paper, #ffffff);
    --cc-popover-bg: var(--reader-paper, #ffffff);
    --cc-drawer-bg: var(--reader-paper, #ffffff);
}

.char-chat-root {
    position: fixed;
    inset: 0;
    z-index: 9990;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overscroll-behavior: contain;
    isolation: isolate;
    contain: strict;
    transition: opacity 0.18s ease, visibility 0.18s ease;
}

/* Night Mode Palette Override */
html[data-reader-theme="night"] #gchat-wrapper,
html[data-reader-theme="storyforge-dark"] #gchat-wrapper,
html[data-reader-theme="dark"] #gchat-wrapper,
html.dark #gchat-wrapper,
body.dark #gchat-wrapper,
:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-root,
html[data-reader-theme="storyforge-dark"] .char-chat-root,
html[data-reader-theme="dark"] .char-chat-root,
html.dark .char-chat-root,
body.dark .char-chat-root {
    --cc-backdrop: rgba(4, 6, 12, 0.82);
    --cc-dialog-bg: linear-gradient(180deg, #111521 0%, #0b0e17 100%);
    --cc-header-bg: linear-gradient(180deg, rgba(22, 27, 42, 0.98) 0%, rgba(15, 19, 30, 0.98) 100%);
    --cc-surface: #151b2b;
    --cc-surface-soft: rgba(255, 255, 255, 0.045);
    --cc-surface-inset: #090c14;
    --cc-border: rgba(255, 255, 255, 0.085);
    --cc-border-strong: rgba(251, 191, 36, 0.5);
    --cc-text: #f3f4f6;
    --cc-muted: #94a3b8;
    --cc-soft: #64748b;
    --cc-accent: #fbbf24;
    --cc-accent-strong: #fde68a;
    --cc-dialog-shadow: 0 24px 64px rgba(0, 0, 0, 0.82), inset 0 1px 0 rgba(255, 255, 255, 0.07);
    --cc-ai-bubble-bg: linear-gradient(180deg, #161d2f 0%, #121827 100%);
    --cc-ai-bubble-border: rgba(255, 255, 255, 0.075);
    --cc-ai-bubble-shadow: 0 3px 12px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    --cc-ai-text: #f3f4f6;
    --cc-ai-narration: #93a8c7;
    --cc-user-bubble-bg: linear-gradient(135deg, rgba(245, 158, 11, 0.18) 0%, rgba(180, 83, 9, 0.14) 100%);
    --cc-user-bubble-border: rgba(251, 191, 36, 0.28);
    --cc-user-text: #fef3c7;
    --cc-user-narration: #fde68a;
    --cc-control-bg: rgba(255, 255, 255, 0.045);
    --cc-control-hover: rgba(255, 255, 255, 0.085);
    --cc-input-bg: #151b2b;
    --cc-input-focus-bg: #171f32;
    --cc-popover-bg: #101522;
    --cc-drawer-bg: #0e131f;
}

.char-chat-root.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.char-chat-backdrop {
    position: absolute;
    inset: 0;
    background: var(--cc-backdrop);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.char-chat-dialog {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(840px, 100%);
    height: min(88vh, 820px);
    border-radius: 18px;
    border: 1px solid var(--cc-border);
    background: var(--cc-dialog-bg);
    color: var(--cc-text);
    box-shadow: var(--cc-dialog-shadow);
    overflow: hidden;
    contain: layout paint;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

/* ==========================================================================
   Top Header & High-Craft Affinity Badge ("Nút Hảo Cảm")
   ========================================================================== */
.char-chat-header {
    position: relative;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 5px 10px;
    border-bottom: 1px solid var(--cc-border);
    background: var(--cc-header-bg);
    flex-shrink: 0;
}

.char-chat-playstrip {
    display: none !important;
}

.char-chat-identity {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.char-chat-avatar-wrap {
    position: relative;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.char-chat-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid color-mix(in srgb, var(--cc-accent) 55%, var(--cc-border));
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    background: var(--cc-surface-soft);
}

.char-chat-online-dot {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 9.5px;
    height: 9.5px;
    border-radius: 999px;
    background: #10b981;
    border: 2px solid var(--reader-paper, #ffffff);
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-online-dot,
body.dark .char-chat-online-dot {
    border-color: #111521;
}

.char-chat-title-group {
    min-width: 0;
    flex: 1 1 auto;
}

.char-chat-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.char-chat-name {
    margin: 0;
    font-size: 13.8px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--cc-text);
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.char-chat-persona-toggle {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    height: 22px;
    padding: 0 7px;
    border: 1px solid var(--cc-border);
    border-radius: 6px;
    background: var(--cc-surface-inset);
    color: var(--cc-muted);
    font: inherit;
    font-size: 10.5px;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
}

.char-chat-persona-toggle:hover,
.char-chat-persona-toggle:focus-visible {
    color: var(--cc-accent-strong);
    border-color: currentColor;
}

.char-chat-subtitle {
    margin: 1px 0 0;
    font-size: 10.5px;
    line-height: 1.2;
    color: var(--cc-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: 4px;
}

.char-chat-sub-sep {
    opacity: 0.45;
}

/* Header Right Controls */
.char-chat-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.char-chat-model-dropdown {
    position: relative;
}

.char-chat-model-trigger {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 31px;
    padding: 0 9px 0 11px;
    border-radius: 999px;
    border: 1px solid var(--cc-border);
    background: var(--cc-control-bg);
    color: var(--cc-text);
    font-size: 11.5px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.char-chat-model-trigger:hover,
.char-chat-model-trigger.is-open {
    border-color: var(--cc-border-strong);
    background: var(--cc-control-hover);
}

.char-chat-model-trigger-name {
    max-width: 135px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.char-chat-model-trigger-badge {
    display: inline-flex;
    align-items: center;
    gap: 3.5px;
    padding: 1.5px 7px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    background: color-mix(in srgb, var(--cc-accent) 14%, transparent);
    color: var(--cc-accent-strong);
    border: 1px solid color-mix(in srgb, var(--cc-accent) 28%, transparent);
    white-space: nowrap;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-trigger-badge,
body.dark .char-chat-model-trigger-badge {
    background: rgba(251, 191, 36, 0.14);
    color: #fde68a;
    border-color: rgba(251, 191, 36, 0.28);
}

.char-chat-model-trigger-badge svg {
    flex-shrink: 0;
}

.char-chat-model-trigger-caret {
    color: var(--cc-muted);
    flex-shrink: 0;
}

.char-chat-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    height: 31px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid var(--cc-border);
    background: var(--cc-control-bg);
    color: var(--cc-muted);
    font-size: 11.5px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.char-chat-icon-btn:hover {
    background: var(--cc-control-hover);
    border-color: var(--cc-border-strong);
    color: var(--cc-text);
}

.char-chat-memory-btn.is-active {
    border-color: var(--cc-border-strong);
    background: color-mix(in srgb, var(--cc-accent) 14%, transparent);
    color: var(--cc-accent-strong);
}

.char-chat-close-btn {
    width: 31px;
    padding: 0;
}

.char-chat-collapse-btn {
    width: 31px;
    padding: 0;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.char-chat-collapse-btn:active {
    transform: scale(0.92);
}

.char-chat-collapse-icon {
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Compact / Collapsed Header Mode (Mobile & Desktop space saver)
   ========================================================================== */
.char-chat-header.is-compact {
    flex-wrap: nowrap !important;
    padding: 3px 8px !important;
    min-height: 28px !important;
    gap: 6px !important;
}

.char-chat-header.is-compact .char-chat-identity {
    cursor: pointer;
    gap: 6px !important;
    min-width: 0 !important;
    flex: 1 1 auto !important;
    overflow: hidden !important;
}

.char-chat-header.is-compact .char-chat-avatar-wrap,
.char-chat-header.is-compact .char-chat-avatar {
    width: 22px !important;
    height: 22px !important;
}

.char-chat-header.is-compact .char-chat-online-dot {
    width: 6.5px !important;
    height: 6.5px !important;
    border-width: 1px !important;
}

.char-chat-header.is-compact .char-chat-name {
    font-size: 12px !important;
    line-height: 1.2 !important;
}

.char-chat-header.is-compact .char-chat-persona-toggle {
    height: 17px !important;
    padding: 0 4.5px !important;
    font-size: 9px !important;
    gap: 3px !important;
}

.char-chat-header.is-compact .char-chat-subtitle {
    display: none !important;
}

.char-chat-header.is-compact .char-chat-controls {
    width: auto !important;
    gap: 4px !important;
    flex-shrink: 0 !important;
}

.char-chat-header.is-compact .char-chat-memory-btn,
.char-chat-header.is-compact [data-char-chat-reset] {
    display: none !important;
}

.char-chat-header.is-compact .char-chat-model-trigger {
    height: 22px !important;
    padding: 0 6px !important;
    font-size: 10px !important;
    max-width: 90px !important;
    gap: 3px !important;
}

.char-chat-header.is-compact .char-chat-icon-btn {
    width: 22px !important;
    height: 22px !important;
}

.char-chat-header.is-compact .char-chat-collapse-btn {
    display: inline-flex !important;
}

/* ==========================================================================
   Model & Key Selector Popover
   ========================================================================== */
.char-chat-model-popover {
    position: absolute;
    top: calc(100% + 7px);
    right: 0;
    width: 420px;
    max-width: calc(100vw - 24px);
    border-radius: 14px;
    border: 1px solid var(--cc-border);
    background: var(--cc-popover-bg);
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.26);
    padding: 9px;
    z-index: 60;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-popover,
body.dark .char-chat-model-popover {
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.char-chat-model-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    padding: 3px;
    border-radius: 10px;
    background: var(--cc-surface-inset);
    border: 1px solid var(--cc-border);
}

.char-chat-model-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4.5px;
    padding: 5.5px 4px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--cc-muted);
    font-size: 11.5px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.14s ease, color 0.14s ease;
    white-space: nowrap;
}

.char-chat-model-tab svg {
    flex-shrink: 0;
}

.char-chat-model-tab[data-model-tab="free"] svg { color: #0284c7; }
.char-chat-model-tab[data-model-tab="chat"] svg { color: var(--cc-accent); }
.char-chat-model-tab[data-model-tab="paid"] svg { color: #d97706; }
.char-chat-model-tab[data-model-tab="key"] svg { color: #059669; }

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-tab[data-model-tab="free"] svg,
body.dark .char-chat-model-tab[data-model-tab="free"] svg { color: #38bdf8; }
:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-tab[data-model-tab="paid"] svg,
body.dark .char-chat-model-tab[data-model-tab="paid"] svg { color: #fbbf24; }
:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-tab[data-model-tab="key"] svg,
body.dark .char-chat-model-tab[data-model-tab="key"] svg { color: #34d399; }

.char-chat-model-tab:hover {
    color: var(--cc-text);
}

.char-chat-model-tab.is-active {
    background: var(--cc-surface);
    color: var(--cc-text);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

.char-chat-model-tab small {
    font-size: 10px;
    color: var(--cc-soft);
    font-weight: 600;
}

.char-chat-model-tab.is-active small {
    color: var(--cc-accent);
}

@media (max-width: 420px) {
    .char-chat-model-tabs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.char-chat-model-tab-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5.5px 9px;
    margin-top: 7px;
    border-radius: 8px;
    background: var(--cc-surface-soft);
    border: 1px solid var(--cc-border);
    font-size: 11px;
    color: var(--cc-muted);
}

.char-chat-model-tab-info strong {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--cc-text);
    font-weight: 700;
}

.char-chat-model-list {
    margin-top: 6px;
    max-height: 230px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-right: 2px;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.25) transparent;
}

.char-chat-model-list::-webkit-scrollbar,
.char-chat-key-list::-webkit-scrollbar,
.char-chat-messages::-webkit-scrollbar,
.char-chat-drawer-content::-webkit-scrollbar,
.char-chat-textarea::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

.char-chat-model-list::-webkit-scrollbar-track,
.char-chat-key-list::-webkit-scrollbar-track,
.char-chat-messages::-webkit-scrollbar-track,
.char-chat-drawer-content::-webkit-scrollbar-track,
.char-chat-textarea::-webkit-scrollbar-track {
    background: transparent;
}

.char-chat-model-list::-webkit-scrollbar-thumb,
.char-chat-key-list::-webkit-scrollbar-thumb,
.char-chat-messages::-webkit-scrollbar-thumb,
.char-chat-drawer-content::-webkit-scrollbar-thumb,
.char-chat-textarea::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.25);
    border-radius: 999px;
}

.char-chat-model-list::-webkit-scrollbar-thumb:hover,
.char-chat-key-list::-webkit-scrollbar-thumb:hover,
.char-chat-messages::-webkit-scrollbar-thumb:hover,
.char-chat-drawer-content::-webkit-scrollbar-thumb:hover,
.char-chat-textarea::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.42);
}

/* Single-Row Model Item */
.char-chat-model-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    padding: 7px 10px;
    border-radius: 9px;
    border: 1px solid var(--cc-border);
    background: var(--cc-surface-soft);
    color: var(--cc-text);
    font-size: 12px;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.14s ease, border-color 0.14s ease;
}

.char-chat-model-item:hover {
    border-color: var(--cc-border-strong);
    background: var(--cc-control-hover);
}

.char-chat-model-item.is-selected {
    border-color: var(--cc-accent);
    background: color-mix(in srgb, var(--cc-accent) 12%, var(--cc-surface));
    color: var(--cc-text);
}

.char-chat-model-item-left {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex: 1 1 auto;
}

.char-chat-model-radio {
    width: 13px;
    height: 13px;
    border-radius: 999px;
    border: 1.5px solid var(--cc-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.char-chat-model-item.is-selected .char-chat-model-radio {
    border-color: var(--cc-accent);
}

.char-chat-model-item.is-selected .char-chat-model-radio::after {
    content: "";
    width: 6.5px;
    height: 6.5px;
    border-radius: 999px;
    background: var(--cc-accent);
}

.char-chat-model-item-title {
    font-weight: 700;
    font-size: 12px;
    color: var(--cc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.char-chat-model-item-right {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.char-chat-health-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 600;
    background: var(--cc-surface-inset);
    border: 1px solid var(--cc-border);
    color: var(--cc-muted);
    white-space: nowrap;
}

.char-chat-health-dot {
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: #64748b;
}

.char-chat-health-pill.is-good .char-chat-health-dot { background: #10b981; }
.char-chat-health-pill.is-good .char-chat-health-pct { color: #059669; font-weight: 700; }
.char-chat-health-pill.is-mid .char-chat-health-dot { background: #f59e0b; }
.char-chat-health-pill.is-mid .char-chat-health-pct { color: #d97706; font-weight: 700; }
.char-chat-health-pill.is-bad .char-chat-health-dot { background: #ef4444; }
.char-chat-health-pill.is-bad .char-chat-health-pct { color: #dc2626; font-weight: 700; }

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-health-pill.is-good .char-chat-health-pct,
body.dark .char-chat-health-pill.is-good .char-chat-health-pct { color: #34d399; }
:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-health-pill.is-mid .char-chat-health-pct,
body.dark .char-chat-health-pill.is-mid .char-chat-health-pct { color: #fbbf24; }
:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-health-pill.is-bad .char-chat-health-pct,
body.dark .char-chat-health-pill.is-bad .char-chat-health-pct { color: #f87171; }

.char-chat-health-sep { opacity: 0.4; }
.char-chat-health-speed { color: var(--cc-text); }

.char-chat-model-item-tag {
    display: inline-flex;
    align-items: center;
    gap: 3.5px;
    padding: 2px 6.5px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
    white-space: nowrap;
}

.char-chat-model-item-tag--free {
    background: rgba(16, 185, 129, 0.13);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.24);
}

.char-chat-model-item-tag--paid {
    background: rgba(245, 158, 11, 0.14);
    color: #b45309;
    border: 1px solid rgba(245, 158, 11, 0.28);
}

.char-chat-model-item-tag--key-ok {
    background: rgba(16, 185, 129, 0.13);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.26);
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-item-tag--free,
:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-item-tag--key-ok,
body.dark .char-chat-model-item-tag--free,
body.dark .char-chat-model-item-tag--key-ok {
    color: #34d399;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-model-item-tag--paid,
body.dark .char-chat-model-item-tag--paid {
    color: #fbbf24;
}

.char-chat-model-item-tag--key-empty {
    background: rgba(148, 163, 184, 0.12);
    color: var(--cc-muted);
    border: 1px solid var(--cc-border);
}

/* Self-Key Pool Manager inside Tab 3 */
.char-chat-selfkey-box {
    margin-top: 7px;
    padding: 9px 10px;
    border-radius: 10px;
    background: var(--cc-surface-inset);
    border: 1px solid var(--cc-border);
}

.char-chat-selfkey-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.char-chat-selfkey-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.char-chat-selfkey-title {
    font-size: 11.5px;
    font-weight: 800;
    color: var(--cc-text);
}

.char-chat-selfkey-sub {
    font-size: 10px;
    color: var(--cc-muted);
}

.char-chat-selfkey-link {
    color: #0284c7;
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
    flex-shrink: 0;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-selfkey-link,
body.dark .char-chat-selfkey-link {
    color: #38bdf8;
}

.char-chat-selfkey-link:hover {
    text-decoration: underline;
}

.char-chat-key-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 105px;
    overflow-y: auto;
    margin-bottom: 6px;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.22) transparent;
}

.char-chat-key-empty {
    padding: 5px 8px;
    border-radius: 6px;
    background: var(--cc-surface-soft);
    border: 1px dashed var(--cc-border);
    font-size: 11px;
    color: var(--cc-muted);
    text-align: center;
}

.char-chat-key-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 4.5px 8px;
    border-radius: 6px;
    background: var(--cc-surface);
    border: 1px solid var(--cc-border);
    font-size: 11px;
}

.char-chat-key-item-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--cc-text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 11px;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.char-chat-key-item-label svg {
    color: var(--cc-accent);
    flex-shrink: 0;
}

.char-chat-key-item-right {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.char-chat-key-item-badge {
    font-size: 9.5px;
    font-weight: 700;
    padding: 1.5px 5px;
    border-radius: 4px;
    background: rgba(16, 185, 129, 0.14);
    color: #059669;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-key-item-badge,
body.dark .char-chat-key-item-badge {
    color: #34d399;
}

.char-chat-key-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 19px;
    height: 19px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: var(--cc-muted);
    font-size: 11px;
    cursor: pointer;
}

.char-chat-key-remove:hover {
    background: rgba(239, 68, 68, 0.16);
    color: #ef4444;
}

.char-chat-selfkey-row {
    display: flex;
    align-items: center;
    gap: 5px;
}

.char-chat-selfkey-input,
.char-chat-selfkey-input:focus {
    flex: 1 1 auto;
    min-width: 0;
    height: 29px;
    padding: 0 9px;
    border-radius: 7px;
    border: 1px solid var(--cc-border) !important;
    background: var(--cc-surface) !important;
    color: var(--cc-text) !important;
    font-size: 11.5px;
    outline: none !important;
    box-shadow: none !important;
}

.char-chat-selfkey-input:focus {
    border-color: var(--cc-border-strong) !important;
}

.char-chat-selfkey-save {
    height: 29px;
    padding: 0 11px;
    border-radius: 7px;
    border: 1px solid rgba(251, 191, 36, 0.45);
    background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
    color: #1c1917;
    font-size: 11.5px;
    font-weight: 800;
    white-space: nowrap;
    cursor: pointer;
}

.char-chat-selfkey-clear {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 29px;
    height: 29px;
    padding: 0;
    border-radius: 7px;
    border: 1px solid rgba(239, 68, 68, 0.28);
    background: rgba(239, 68, 68, 0.11);
    color: #ef4444;
    cursor: pointer;
    flex-shrink: 0;
}

.char-chat-custom-model-row {
    margin-top: 6px;
}

.char-chat-custom-model-field {
    display: flex;
    align-items: center;
    gap: 6px;
}

.char-chat-custom-model-field span {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--cc-muted);
    white-space: nowrap;
}

.char-chat-selfkey-status {
    margin-top: 5px;
    font-size: 10.5px;
    color: var(--cc-muted);
}

/* ==========================================================================
   Main Conversation Stream & Refined Dialogue Typography
   ========================================================================== */
.char-chat-body {
    position: relative;
    display: flex;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
}

.char-chat-main {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    background: transparent;
}

/* Load Older Messages Button */
.char-chat-loadmore {
    padding: 6px 12px 2px;
    text-align: center;
    flex-shrink: 0;
}

.char-chat-loadmore-btn {
    background: var(--cc-control-bg);
    border: 1px solid var(--cc-border);
    border-radius: 999px;
    color: var(--cc-accent-strong);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    padding: 3.5px 12px;
    transition: background-color 0.14s ease, border-color 0.14s ease;
}

.char-chat-loadmore-btn:hover:not(:disabled) {
    background: var(--cc-control-hover);
    border-color: var(--cc-border-strong);
}

.char-chat-loadmore-btn:disabled {
    opacity: 0.55;
    cursor: wait;
}

/* Shimmer Loading Skeleton */
.char-chat-loading-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 8px 4px;
}

.char-chat-loading-row {
    height: 52px;
    width: 78%;
    background: var(--cc-surface-soft);
    border: 1px solid var(--cc-border);
    border-radius: 12px;
    animation: charChatPulse 1.2s ease-in-out infinite;
}

.char-chat-loading-row.is-short {
    width: 52%;
    height: 38px;
    align-self: flex-end;
}

@keyframes charChatPulse {
    0%, 100% { opacity: 0.85; }
    50% { opacity: 0.38; }
}

.char-chat-messages {
    flex: 1 1 auto;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scroll-behavior: auto !important;
    contain: content;
    will-change: scroll-position;
    transform: translateZ(0);
    padding: 14px 16px 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.25) transparent;
}

.char-chat-msg {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    max-width: 88%;
    flex-shrink: 0;
}

.char-chat-msg--assistant {
    align-self: flex-start;
}

.char-chat-msg--user {
    align-self: flex-end;
    flex-direction: row-reverse;
    max-width: 78%;
}

.char-chat-msg-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid color-mix(in srgb, var(--cc-accent) 45%, var(--cc-border));
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.14);
    flex-shrink: 0;
    margin-top: 2px;
}

.char-chat-msg-col {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.char-chat-msg-bubble {
    padding: 10px 14px;
    font-size: 14px;
    line-height: 1.62;
    word-break: break-word;
}

.char-chat-msg--assistant .char-chat-msg-bubble {
    background: var(--cc-ai-bubble-bg);
    border: 1px solid var(--cc-ai-bubble-border);
    box-shadow: var(--cc-ai-bubble-shadow);
    color: var(--cc-ai-text);
    border-radius: 4px 16px 16px 16px;
}

.char-chat-msg--user .char-chat-msg-bubble {
    padding: 8.5px 14px;
    background: var(--cc-user-bubble-bg);
    border: 1px solid var(--cc-user-bubble-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    color: var(--cc-user-text);
    border-radius: 16px 4px 16px 16px;
}

/* Narration Block (Lời kể / Thần thái) */
#gchat-wrapper .char-chat-narration,
.char-chat-root .char-chat-narration {
    margin: 0 0 7px !important;
    padding: 0 !important;
    background: transparent !important;
    border: 0 !important;
    color: var(--cc-ai-narration);
    font-size: 13.3px;
    line-height: 1.56 !important;
    font-style: italic;
}

#gchat-wrapper .char-chat-speech + .char-chat-narration,
.char-chat-root .char-chat-speech + .char-chat-narration {
    margin-top: 7px !important;
}

#gchat-wrapper .char-chat-narration:last-child,
.char-chat-root .char-chat-narration:last-child {
    margin-bottom: 0 !important;
}

#gchat-wrapper .char-chat-msg--user .char-chat-narration,
.char-chat-root .char-chat-msg--user .char-chat-narration {
    color: var(--cc-user-narration);
    opacity: 0.92;
}

/* Spoken Dialogue Paragraphs (Lời thoại) */
#gchat-wrapper .char-chat-speech,
#gchat-wrapper .char-chat-msg-bubble p,
.char-chat-root .char-chat-speech,
.char-chat-root .char-chat-msg-bubble p {
    margin: 0 0 7px !important;
    padding: 0 !important;
    color: var(--cc-ai-text);
    font-size: 14px;
    line-height: 1.62 !important;
    letter-spacing: 0.004em;
}

#gchat-wrapper .char-chat-msg--user .char-chat-speech,
#gchat-wrapper .char-chat-msg--user .char-chat-msg-bubble p,
.char-chat-root .char-chat-msg--user .char-chat-speech,
.char-chat-root .char-chat-msg--user .char-chat-msg-bubble p {
    color: var(--cc-user-text);
}

#gchat-wrapper .char-chat-speech:last-child,
#gchat-wrapper .char-chat-msg-bubble p:last-child,
.char-chat-root .char-chat-speech:last-child,
.char-chat-root .char-chat-msg-bubble p:last-child {
    margin-bottom: 0 !important;
}

.char-chat-action-inline,
.char-chat-action-em {
    color: var(--cc-ai-narration);
    font-style: italic;
}

.char-chat-msg--user .char-chat-action-inline,
.char-chat-msg--user .char-chat-action-em {
    color: var(--cc-user-narration);
}

/* ==========================================================================
   Starter Chips & Composer Bar
   ========================================================================== */
.char-chat-starters {
    padding: 2px 16px 4px;
    flex-shrink: 0;
}

.char-chat-starters-list {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.char-chat-starters-list::-webkit-scrollbar {
    display: none;
}

.char-chat-starter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    max-width: 280px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 1px solid var(--cc-border);
    background: var(--cc-surface);
    color: var(--cc-muted);
    border-radius: 999px;
    padding: 5px 11px;
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.3;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: border-color 0.14s ease, background-color 0.14s ease, color 0.14s ease, transform 0.14s ease;
}

.char-chat-starter-icon {
    flex-shrink: 0;
    width: 13px;
    height: 13px;
    color: var(--cc-accent);
    transition: transform 0.14s ease, color 0.14s ease;
}

.char-chat-starter-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.char-chat-starter-chip:hover {
    border-color: var(--cc-border-strong);
    background: var(--cc-control-hover);
    color: var(--cc-accent-strong);
    transform: translateY(-0.5px);
}

.char-chat-starter-chip:hover .char-chat-starter-icon {
    transform: scale(1.06);
}

.char-chat-alert {
    margin: 0 16px 6px;
    padding: 6px 11px;
    border-radius: 9px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #dc2626;
    font-size: 12px;
    font-weight: 600;
}

.char-chat-alert[data-tone="success"] {
    color: #047857;
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.3);
}

.char-chat-retry-btn {
    color: inherit;
    font: inherit;
    text-decoration: underline;
    cursor: pointer;
}

.char-chat-retry-btn:disabled {
    opacity: 0.6;
    cursor: wait;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-alert,
body.dark .char-chat-alert {
    color: #fca5a5;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-alert[data-tone="success"],
body.dark .char-chat-alert[data-tone="success"] {
    color: #6ee7b7;
}

/* Floating-Style Input Composer */
.char-chat-composer {
    padding: 6px 14px 12px;
    background: transparent;
    flex-shrink: 0;
}

.char-chat-input-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 6px 5px 14px;
    border-radius: 13px;
    border: 1px solid var(--cc-border);
    background: var(--cc-input-bg);
    box-shadow: 0 3px 12px rgba(15, 23, 42, 0.06);
    cursor: text;
    transition: padding 0.15s ease, border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-input-wrap,
body.dark .char-chat-input-wrap {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.char-chat-input-wrap:focus-within,
.char-chat-input-wrap.is-expanded {
    align-items: flex-end;
    padding: 8px 8px 8px 14px;
    background: var(--cc-input-focus-bg);
    border-color: var(--cc-border-strong);
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.1), 0 0 0 2px color-mix(in srgb, var(--cc-accent) 14%, transparent);
}

.char-chat-textarea,
.char-chat-textarea:focus,
.char-chat-textarea:focus-visible {
    flex: 1 1 auto;
    min-height: 22px;
    max-height: 150px;
    border: 0 !important;
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    color: var(--cc-text);
    font-size: 13.6px;
    line-height: 1.5;
    resize: none;
    padding: 2px 0;
    margin: 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.22) transparent;
    transition: min-height 0.16s ease, height 0.16s ease;
}

.char-chat-input-wrap:focus-within .char-chat-textarea,
.char-chat-input-wrap.is-expanded .char-chat-textarea {
    min-height: 56px;
    font-size: 14px;
    line-height: 1.56;
}

.char-chat-textarea::placeholder {
    color: var(--cc-soft);
}

.char-chat-send-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    height: 31px;
    padding: 0 13px;
    border-radius: 9px;
    border: 1px solid rgba(217, 119, 6, 0.42);
    background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
    box-shadow: 0 2px 8px rgba(217, 119, 6, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    color: #18130a;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    flex-shrink: 0;
    transition: filter 0.14s ease;
}

.char-chat-send-btn:hover:not(:disabled) {
    filter: brightness(1.06);
}

.char-chat-send-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* ==========================================================================
   Slide-Over Persona & Pronoun Drawer
   ========================================================================== */
.char-chat-drawer {
    width: 325px;
    max-width: 100%;
    border-left: 1px solid var(--cc-border);
    background: var(--cc-drawer-bg);
    display: none;
    flex-direction: column;
    flex-shrink: 0;
}

.char-chat-drawer.is-open {
    display: flex;
}

.char-chat-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 13px;
    border-bottom: 1px solid var(--cc-border);
}

.char-chat-drawer-head h3 {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    font-size: 12.5px;
    font-weight: 800;
    color: var(--cc-accent-strong);
}

.char-chat-drawer-head h3 svg {
    flex-shrink: 0;
    color: var(--cc-accent);
}

.char-chat-drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    padding: 0;
    border-radius: 7px;
    background: transparent;
    border: 0;
    color: var(--cc-muted);
    cursor: pointer;
    transition: background-color 0.14s ease, color 0.14s ease;
}

.char-chat-drawer-close:hover {
    background: var(--cc-surface-soft);
    color: var(--cc-text);
}

.char-chat-drawer-content {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 11px 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.char-chat-drawer-card {
    padding: 11px 12px;
    border-radius: 12px;
    border: 1px solid var(--cc-border);
    background: var(--cc-surface-soft);
}

.char-chat-drawer-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.char-chat-drawer-card-head h4 {
    margin: 0;
    font-size: 12px;
    font-weight: 800;
    color: var(--cc-text);
}

.char-chat-genre-tag {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7.5px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--cc-accent) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--cc-accent) 28%, transparent);
    color: var(--cc-accent-strong);
    white-space: nowrap;
}

:is(html[data-reader-theme="night"], html[data-reader-theme="storyforge-dark"], html[data-reader-theme="dark"]) .char-chat-genre-tag,
body.dark .char-chat-genre-tag {
    background: rgba(251, 191, 36, 0.13);
    border-color: rgba(251, 191, 36, 0.28);
    color: #fde68a;
}

.char-chat-field-hint {
    display: block;
    margin-top: 6px;
    font-size: 11px;
    line-height: 1.45;
    color: var(--gchat-text-muted, rgba(255, 255, 255, 0.55));
    font-weight: 400;
}

.char-chat-help-note {
    margin: 0;
    font-size: 11px;
    line-height: 1.45;
    color: var(--cc-muted);
}

.char-chat-form-grid {
    display: flex;
    flex-direction: column;
    gap: 8.5px;
}

.char-chat-field-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    align-items: end;
}

.char-chat-field {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 3.5px;
    min-width: 0;
    margin: 0 !important;
}

.char-chat-field span {
    font-size: 10.5px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--cc-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.char-chat-field input {
    display: block !important;
    width: 100% !important;
    height: 33px !important;
    min-height: 33px !important;
    padding: 0 9px !important;
    margin: 0 !important;
    border-radius: 8px !important;
    border: 1px solid var(--cc-border) !important;
    background: var(--cc-surface) !important;
    color: var(--cc-text) !important;
    font-size: 12.5px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
    outline: none !important;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03) !important;
    box-sizing: border-box !important;
    transition: border-color 0.14s ease !important;
}

.char-chat-field textarea {
    display: block !important;
    width: 100% !important;
    min-height: 68px !important;
    padding: 7px 9px !important;
    margin: 0 !important;
    border-radius: 8px !important;
    border: 1px solid var(--cc-border) !important;
    background: var(--cc-surface) !important;
    color: var(--cc-text) !important;
    font-size: 12.5px !important;
    line-height: 1.45 !important;
    resize: vertical !important;
    outline: none !important;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03) !important;
    box-sizing: border-box !important;
    transition: border-color 0.14s ease !important;
}

.char-chat-field input::placeholder,
.char-chat-field textarea::placeholder {
    color: var(--cc-soft) !important;
    font-weight: 500 !important;
}

.char-chat-field input:focus,
.char-chat-field textarea:focus {
    border-color: var(--cc-border-strong) !important;
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--cc-accent) 14%, transparent) !important;
}

.char-chat-save-persona-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 34px;
    padding: 0 14px;
    margin-top: 2px;
    border-radius: 9px;
    border: 1px solid rgba(217, 119, 6, 0.45);
    background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
    box-shadow: 0 2px 8px rgba(217, 119, 6, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    color: #18130a;
    font-size: 12.5px;
    font-weight: 800;
    cursor: pointer;
    transition: filter 0.14s ease, transform 0.14s ease;
}

.char-chat-save-persona-btn:hover {
    filter: brightness(1.06);
    transform: translateY(-0.5px);
}

.char-chat-backup-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%;
    margin-top: 2px;
}

.char-chat-backup-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 32px;
    padding: 0 10px;
    border-radius: 9px;
    border: 1px solid color-mix(in srgb, var(--cc-border-strong, rgba(217, 119, 6, 0.45)) 70%, transparent);
    background: color-mix(in srgb, var(--cc-panel, transparent) 70%, rgba(217, 119, 6, 0.08));
    color: color-mix(in srgb, var(--cc-accent, #d97706) 78%, var(--cc-text, #f8fafc));
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.14s ease, background 0.14s ease, filter 0.14s ease;
}

.char-chat-backup-btn:hover {
    border-color: rgba(217, 119, 6, 0.55);
    background: color-mix(in srgb, rgba(217, 119, 6, 0.14) 80%, transparent);
    filter: brightness(1.04);
}

.char-chat-field textarea[data-persona-plot] {
    min-height: 148px;
    resize: vertical;
}

/* ==========================================================================
   Mobile Responsive & Performance Adjustments
   ========================================================================== */
@media (max-width: 767px) {
    .char-chat-root {
        padding: 0;
        transition: opacity 0.14s ease, visibility 0.14s ease;
    }

    .char-chat-dialog {
        width: 100%;
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
        border: 0;
        box-shadow: none;
    }

    .char-chat-header {
        flex-wrap: nowrap;
        padding: 4px 6px;
        gap: 4px;
        min-height: 0;
    }

    .char-chat-identity {
        flex: 1 1 auto;
        min-width: 0;
        gap: 5px;
        overflow: hidden;
    }

    .char-chat-avatar-wrap,
    .char-chat-avatar {
        width: 26px;
        height: 26px;
        flex-shrink: 0;
    }

    .char-chat-title-group {
        min-width: 0;
        flex: 1 1 auto;
        overflow: hidden;
    }

    .char-chat-title-row {
        display: flex;
        align-items: center;
        gap: 4px;
        min-width: 0;
        flex-wrap: nowrap;
    }

    .char-chat-wiki-link {
        min-width: 0;
        flex: 0 1 auto;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .char-chat-name {
        font-size: 13px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 110px;
        margin: 0;
    }

    .char-chat-persona-toggle {
        height: 18px;
        font-size: 9.5px;
        padding: 0 5px;
        gap: 3px;
        flex-shrink: 0;
        white-space: nowrap;
    }

    .char-chat-subtitle {
        font-size: 10px;
        margin: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.2;
    }

    .char-chat-controls {
        width: auto;
        display: flex;
        align-items: center;
        gap: 4px;
        flex-shrink: 0;
    }

    .char-chat-model-dropdown {
        flex: 0 1 auto;
        min-width: 0;
    }

    .char-chat-model-trigger {
        width: auto;
        max-width: 74px !important;
        height: 26px !important;
        padding: 0 5px !important;
        font-size: 10.5px !important;
        gap: 2px !important;
    }

    .char-chat-model-trigger-name {
        max-width: none;
        flex: 1 1 auto;
        text-align: left;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .char-chat-memory-btn span {
        display: none;
    }

    .char-chat-icon-btn,
    .char-chat-memory-btn {
        width: 26px !important;
        height: 26px !important;
        padding: 0 !important;
        flex-shrink: 0 !important;
    }

    .char-chat-model-popover {
        position: fixed;
        top: 82px;
        left: 8px;
        right: 8px;
        width: auto;
        max-width: none;
        max-height: calc(100dvh - 92px);
        overflow-y: auto;
    }

    .char-chat-model-list {
        max-height: 200px;
    }

    .char-chat-messages {
        padding: 9px 10px 6px;
        gap: 8px;
    }

    .char-chat-msg {
        max-width: 95%;
        gap: 7px;
    }

    .char-chat-msg--user {
        max-width: 86%;
    }

    .char-chat-msg-avatar {
        width: 26px;
        height: 26px;
    }

    .char-chat-msg-bubble {
        padding: 8px 11px;
        box-shadow: none;
    }

    .char-chat-root .char-chat-speech,
    .char-chat-root .char-chat-msg-bubble p {
        font-size: 13.6px;
        line-height: 1.56 !important;
        margin-bottom: 6px !important;
    }

    .char-chat-root .char-chat-narration {
        font-size: 12.8px;
        line-height: 1.5 !important;
        padding: 0 !important;
        margin-bottom: 6px !important;
    }

    .char-chat-starters {
        padding: 2px 10px 4px;
    }

    .char-chat-starter-chip {
        max-width: 245px;
        font-size: 11px;
        padding: 3.5px 10px;
    }

    .char-chat-composer {
        padding: 5px 10px calc(7px + env(safe-area-inset-bottom, 0px));
    }

    .char-chat-input-wrap {
        padding: 5px 6px 5px 11px;
        gap: 6px;
        min-height: 42px;
    }

    .char-chat-input-wrap:focus-within,
    .char-chat-input-wrap.is-expanded {
        align-items: flex-end;
        padding: 6px 7px 6px 11px;
    }

    /* 16px prevents iOS Safari from auto-zooming the viewport on focus */
    .char-chat-textarea,
    .char-chat-textarea:focus,
    .char-chat-textarea:focus-visible,
    .char-chat-selfkey-input,
    .char-chat-selfkey-input:focus,
    .char-chat-field input,
    .char-chat-field textarea {
        font-size: 16px !important;
        touch-action: manipulation;
    }

    .char-chat-textarea {
        min-height: 32px;
        transition: min-height 0.16s ease, height 0.16s ease;
    }

    .char-chat-input-wrap:focus-within .char-chat-textarea,
    .char-chat-input-wrap.is-expanded .char-chat-textarea {
        min-height: 52px;
        max-height: 120px;
        line-height: 1.48;
    }

    .has-keyboard-open .char-chat-composer,
    #global-chat-modal.has-keyboard-open .char-chat-composer {
        padding-bottom: 6px !important;
    }

    .char-chat-send-btn {
        height: 31px;
        padding: 0 11px;
        font-size: 12px;
    }

    .char-chat-drawer {
        position: absolute;
        inset: 0;
        width: 100%;
        z-index: 40;
    }

    .char-chat-drawer-content {
        padding: 10px 12px calc(14px + env(safe-area-inset-bottom, 0px));
    }
}


/* =========================================================================
   Compact NPC Header Controls (Model Trigger, Gear Icon & Subtitle)
   ========================================================================= */
#global-chat-modal .char-chat-model-trigger-badge,
#global-chat-modal [data-char-chat-quota-text],
#global-chat-modal .char-chat-sub-sep,
#global-chat-modal [data-char-chat-pronoun-label],
#global-chat-modal .char-chat-memory-btn span {
    display: none !important;
}

@media (min-width: 768px) {
    #global-chat-modal .char-chat-controls {
        gap: 5px !important;
    }

    #global-chat-modal .char-chat-model-trigger {
        height: 29px !important;
        padding: 0 9px 0 11px !important;
        gap: 5px !important;
        font-size: 11.5px !important;
    }

    #global-chat-modal .char-chat-icon-btn,
    #global-chat-modal .char-chat-memory-btn {
        width: 29px !important;
        height: 29px !important;
        padding: 0 !important;
        border-radius: 50% !important;
        gap: 0 !important;
        flex-shrink: 0 !important;
    }
}

#global-chat-modal .char-chat-header.is-compact .char-chat-icon-btn,
#global-chat-modal .char-chat-header.is-compact .char-chat-memory-btn {
    width: 22px !important;
    height: 22px !important;
}

#global-chat-modal .char-chat-header.is-compact .char-chat-model-trigger {
    height: 22px !important;
    padding: 0 6px !important;
    font-size: 10px !important;
    max-width: 85px !important;
}

/* iOS Safari WebKit: ensure all inputs stay >= 16px to completely eliminate auto-zoom jumps */
@supports (-webkit-touch-callout: none) {
    .char-chat-textarea,
    .char-chat-textarea:focus,
    .char-chat-textarea:focus-visible,
    .char-chat-selfkey-input,
    .char-chat-selfkey-input:focus,
    .char-chat-field input,
    .char-chat-field textarea {
        font-size: 16px !important;
    }
}