@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
    --ct-surface: #f3f6fb;
    --ct-surface-alt: #ffffff;
    --ct-ink: #0a1325;
    --ct-accent: #0f6fff;
    --ct-accent-soft: rgba(15, 111, 255, 0.14);
    --ct-border: rgba(10, 19, 37, 0.12);
    --ct-shadow: 0 22px 52px rgba(14, 31, 66, 0.14);
}

[data-bs-theme='dark'] {
    --ct-surface: #0a1223;
    --ct-surface-alt: #121d33;
    --ct-ink: #e5edff;
    --ct-accent: #41b3ff;
    --ct-accent-soft: rgba(65, 179, 255, 0.2);
    --ct-border: rgba(229, 237, 255, 0.2);
    --ct-shadow: 0 22px 52px rgba(3, 8, 20, 0.5);
}

body.ct-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    color: var(--ct-ink);
    background:
        radial-gradient(circle at 85% 20%, rgba(65, 179, 255, 0.2), transparent 40%),
        radial-gradient(circle at 10% 15%, rgba(15, 111, 255, 0.18), transparent 38%),
        var(--ct-surface);
}

body.ct-body > main {
    flex: 1 0 auto;
}

h1, h2, h3, .display-5 {
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
}

.ct-nav {
    position: relative;
    z-index: 1030;
    background: color-mix(in srgb, var(--ct-surface) 86%, transparent);
    backdrop-filter: blur(12px);
    border-color: var(--ct-border) !important;
}

.ct-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    font-size: 1rem;
    background: var(--ct-accent-soft);
    color: var(--ct-accent);
}

.ct-hero {
    padding: 5rem 0 4rem;
}

.ct-card {
    border-radius: 1.5rem;
    padding: 2rem;
    background: var(--ct-surface-alt);
    box-shadow: var(--ct-shadow);
    border: 1px solid var(--ct-border);
}

.ct-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--ct-accent-soft);
    color: var(--ct-accent);
}

.ct-feature {
    height: 100%;
    border-radius: 1.25rem;
    padding: 1.5rem;
    background: var(--ct-surface-alt);
    border: 1px solid var(--ct-border);
    box-shadow: 0 16px 36px rgba(14, 31, 66, 0.1);
}

.ct-feature > i {
    color: var(--ct-accent);
    font-size: 1.1rem;
}

.ct-footer {
    margin-top: auto;
    padding: 2rem 0 2.75rem;
    border-top: 1px solid var(--ct-border);
    color: color-mix(in srgb, var(--ct-ink) 75%, transparent);
}

.ct-transcript-render {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 32rem;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.ct-transcript-block {
    border: 1px solid var(--ct-border);
    border-radius: 0.9rem;
    padding: 0.85rem 1rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 94%, transparent);
}

.ct-transcript-block-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.45rem;
}

.ct-transcript-speaker-name {
    font-size: 1rem;
    margin: 0;
}

.ct-transcript-speaker-time {
    font-size: 0.85rem;
    color: color-mix(in srgb, var(--ct-ink) 65%, transparent);
    font-variant-numeric: tabular-nums;
}

.ct-transcript-block-body {
    margin: 0;
    line-height: 1.9;
}

.ct-transcript-word {
    border-radius: 0.35rem;
    padding: 0.06rem 0.14rem;
    transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
    cursor: default;
}

.ct-transcript-word-active {
    background: var(--ct-accent-soft);
    color: var(--ct-accent);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--ct-accent) 35%, transparent);
}

.ct-word-meta-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem 0.85rem;
    border: 1px solid var(--ct-border);
    border-radius: 0.9rem;
    padding: 0.65rem 0.85rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 95%, transparent);
}

.ct-word-meta-row {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    min-width: 0;
    padding: 0;
}

.ct-word-meta-label {
    flex: 0 0 auto;
    font-size: 0.74rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--ct-ink) 60%, transparent);
}

.ct-word-meta-value {
    min-width: 0;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-variant-numeric: tabular-nums;
    transition: color 180ms ease;
}

.ct-word-meta-hint {
    grid-column: 1 / -1;
    font-size: 0.74rem;
    color: color-mix(in srgb, var(--ct-ink) 56%, transparent);
    line-height: 1.25;
    padding-top: 0.1rem;
}

.ct-word-meta-value-animating {
    animation: ctWordMetaValueSwap 420ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.ct-current-playback {
    border: 1px solid var(--ct-border);
    border-radius: 0.9rem;
    padding: 0.9rem 1rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 95%, transparent);
}

.ct-current-playback-label {
    font-size: 0.74rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--ct-ink) 60%, transparent);
    margin-bottom: 0.3rem;
}

.ct-current-playback-text {
    font-size: 1rem;
    line-height: 1.6;
}

.ct-token-editor {
    border: 1px solid var(--ct-border);
    border-radius: 1rem;
    padding: 1rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 96%, transparent);
    min-height: 24rem;
}

.ct-document-editor {
    font-size: 1.02rem;
    line-height: 2;
    white-space: normal;
}

.ct-editor-speaker-paragraph + .ct-editor-speaker-paragraph {
    margin-top: 1rem;
}

.ct-editor-speaker-break {
    display: inline-flex;
    align-items: center;
    border: 0;
    border-radius: 999px;
    margin: 0.45rem 0.4rem 0.45rem 0;
    padding: 0.2rem 0.6rem;
    background: color-mix(in srgb, var(--ct-accent-soft) 75%, var(--ct-surface-alt));
    color: var(--ct-accent);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: 0.45rem;
}

.ct-editor-speaker-body {
    line-height: 2;
}

.ct-inline-boundary {
    display: inline-block;
    vertical-align: middle;
    width: 0.45rem;
    height: 1.4rem;
    margin-right: 0.1rem;
    border: 0;
    border-radius: 999px;
    background: color-mix(in srgb, var(--ct-ink) 12%, transparent);
    opacity: 0.35;
    transition: opacity 140ms ease, transform 140ms ease, background-color 140ms ease;
}

.ct-inline-boundary:hover,
.ct-inline-boundary:focus {
    opacity: 1;
    transform: scaleX(1.5);
    background: var(--ct-accent);
}

.ct-inline-boundary-selected {
    opacity: 1;
    background: var(--ct-accent);
    box-shadow: 0 0 0 0.16rem color-mix(in srgb, var(--ct-accent-soft) 90%, transparent);
}

.ct-inline-word {
    display: inline;
    border: 0;
    border-radius: 0.35rem;
    padding: 0.1rem 0.18rem;
    background: transparent;
    color: inherit;
    transition: background-color 140ms ease, box-shadow 140ms ease, color 140ms ease;
}

.ct-inline-word:hover,
.ct-inline-word:focus {
    background: color-mix(in srgb, var(--ct-accent-soft) 70%, transparent);
}

.ct-inline-word-selected {
    background: color-mix(in srgb, #dc3545 14%, transparent);
    color: color-mix(in srgb, #dc3545 88%, var(--ct-ink));
    box-shadow: 0 0 0 1px color-mix(in srgb, #dc3545 38%, transparent);
}

.ct-inline-word-active {
    background: color-mix(in srgb, var(--ct-accent) 9%, transparent);
    color: color-mix(in srgb, var(--ct-accent) 88%, var(--ct-ink));
    box-shadow: inset 0 -0.16rem 0 0 color-mix(in srgb, var(--ct-accent) 45%, transparent);
    animation: ctInlineWordPulse 800ms ease;
}

.ct-editor-sidebar {
    position: sticky;
    top: 1rem;
}

.ct-editor-inspector {
    border: 1px solid var(--ct-border);
    border-radius: 1rem;
    padding: 1rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 97%, transparent);
    box-shadow: 0 16px 36px rgba(14, 31, 66, 0.08);
    max-height: calc(100vh - 10rem);
    overflow-y: auto;
}

.ct-editor-sidebar audio {
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--ct-border);
    border-radius: 1rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 94%, transparent);
    box-shadow: 0 12px 28px rgba(14, 31, 66, 0.08);
}

.ct-boundary-context {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
}

.ct-boundary-context-card {
    border: 1px solid var(--ct-border);
    border-radius: 0.9rem;
    padding: 0.7rem 0.8rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 96%, transparent);
}

.ct-boundary-context-label {
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--ct-ink) 58%, transparent);
    margin-bottom: 0.25rem;
}

.ct-boundary-context-value {
    font-size: 0.96rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.ct-boundary-meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid var(--ct-border);
    border-radius: 999px;
    padding: 0.3rem 0.65rem;
    background: color-mix(in srgb, var(--ct-surface-alt) 96%, transparent);
}

.ct-boundary-meta-label {
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--ct-ink) 58%, transparent);
}

.ct-boundary-meta-value {
    font-size: 0.88rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.ct-nudge-button {
    display: inline-flex;
    align-items: center;
    gap: 0.22rem;
    padding: 0.12rem 0.32rem !important;
    font-size: 0.64rem !important;
    line-height: 1.05 !important;
    border-radius: 0.32rem !important;
}

.ct-nudge-button i {
    margin-right: 0 !important;
    font-size: 0.58rem !important;
}

@keyframes ctWordMetaValueSwap {
    0% {
        opacity: 0.62;
        filter: blur(0.45px);
    }

    45% {
        opacity: 0.82;
        filter: blur(0.2px);
    }

    100% {
        opacity: 1;
        filter: blur(0);
    }
}

@keyframes ctInlineWordPulse {
    0% {
        transform: translateY(0);
    }

    35% {
        transform: translateY(-1px);
    }

    100% {
        transform: translateY(0);
    }
}

@media (max-width: 991.98px) {
    .ct-hero {
        padding: 3.5rem 0 2.5rem;
    }

    .ct-card {
        padding: 1.5rem;
    }

    .ct-word-meta-panel {
        grid-template-columns: 1fr;
    }

    .ct-editor-sidebar {
        position: static;
    }

    .ct-document-editor {
        line-height: 2.1;
    }

}