/* ════════════════════════════════════════════════════════════════
   Channel Audit Tool — Page-specific CSS
   Shared components (buttons, cards, forms, badges) come from
   global CSS loaded via _global_css.twig. This file handles
   ONLY layout unique to this tool.
   ════════════════════════════════════════════════════════════════ */

/* ── Input Section ── */
.ca-input__label {
    display: block;
    font-weight: 600;
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-base, 1rem);
    margin-bottom: var(--space-2, 8px);
    color: var(--color-gray-800, #1e293b);
}

.ca-input__row {
    display: flex;
    gap: var(--space-3, 12px);
    align-items: stretch;
}

.ca-input__field-wrap {
    flex: 1;
    position: relative;
}

.ca-input__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400, #94a3b8);
    font-size: 18px;
    pointer-events: none;
}

.ca-input__field {
    padding-left: 42px !important;
    height: 48px;
    font-size: var(--font-size-base, 1rem);
}

.ca-input__btn {
    white-space: nowrap;
    height: 48px;
    padding: 0 24px;
    font-size: var(--font-size-base, 1rem);
}

.ca-input__hint {
    margin-top: var(--space-2, 8px);
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-500, #64748b);
}

.ca-input__error {
    margin-top: var(--space-2, 8px);
    color: var(--color-danger, #dc2626);
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 500;
}

/* ── Loading ── */
.ca-loading {
    text-align: center;
    padding: var(--space-12, 48px) var(--space-4, 16px);
}

.ca-loading__spinner {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-6, 24px);
    border: 4px solid var(--color-gray-200, #e2e8f0);
    border-top-color: var(--color-primary, #4F46E5);
    border-radius: 50%;
    animation: ca-spin 0.8s linear infinite;
}

@keyframes ca-spin {
    to { transform: rotate(360deg); }
}

.ca-loading__steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-3, 12px);
    max-width: 360px;
    margin: 0 auto;
    text-align: left;
}

.ca-loading__step {
    display: flex;
    align-items: center;
    gap: var(--space-3, 12px);
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-400, #94a3b8);
    transition: color 0.3s ease, opacity 0.3s ease;
}

.ca-loading__step i {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.ca-loading__step.is-active {
    color: var(--color-primary, #4F46E5);
    font-weight: 600;
}

.ca-loading__step.is-done {
    color: var(--color-success, #059669);
}

.ca-loading__step.is-done i::before {
    content: "\f00c"; /* fa-check */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
}

/* ── Channel Header ── */
.ca-header {
    display: flex;
    align-items: center;
    gap: var(--space-4, 16px);
    padding-bottom: var(--space-6, 24px);
    border-bottom: 1px solid var(--color-gray-200, #e2e8f0);
    margin-bottom: var(--space-6, 24px);
}

.ca-header__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.ca-header__name {
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-xl, 1.25rem);
    font-weight: 700;
    color: var(--color-gray-900, #0f172a);
    margin: 0 0 2px;
}

.ca-header__meta {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-500, #64748b);
}

/* ── Score Overview ── */
.ca-scores {
    text-align: center;
    padding: var(--space-6, 24px) 0 var(--space-8, 32px);
}

.ca-score-ring {
    display: inline-block;
    position: relative;
    width: 120px;
    height: 120px;
}

.ca-score-ring__svg {
    width: 100%;
    height: 100%;
}

.ca-score-ring__value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.ca-score-ring__number {
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: 36px;
    font-weight: 800;
    color: var(--color-gray-900, #0f172a);
    line-height: 1;
}

.ca-score-ring__max {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-400, #94a3b8);
    font-weight: 500;
}

.ca-score-label {
    margin-top: var(--space-2, 8px);
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 700;
    color: var(--color-gray-700, #334155);
}

.ca-sub-scores {
    display: flex;
    justify-content: center;
    gap: var(--space-8, 32px);
    margin-top: var(--space-6, 24px);
}

.ca-sub-score {
    text-align: center;
}

.ca-sub-score__value {
    display: block;
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-gray-900, #0f172a);
}

.ca-sub-score__label {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-500, #64748b);
}

/* ── Sections ── */
.ca-section {
    padding: var(--space-6, 24px) 0;
    border-top: 1px solid var(--color-gray-200, #e2e8f0);
}

.ca-section__title {
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 700;
    color: var(--color-gray-900, #0f172a);
    margin: 0 0 var(--space-4, 16px);
    display: flex;
    align-items: center;
    gap: var(--space-2, 8px);
}

.ca-section__title i {
    color: var(--color-primary, #4F46E5);
    font-size: 16px;
}

/* ── Video List ── */
.ca-video {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3, 12px);
    padding: var(--space-3, 12px) 0;
    border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
}

.ca-video:last-child {
    border-bottom: none;
}

.ca-video__thumb-wrap {
    width: 80px;
    flex-shrink: 0;
}

.ca-video__thumb {
    width: 100%;
    border-radius: 4px;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.ca-video__info {
    flex: 1;
    min-width: 0;
}

.ca-video__title {
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 600;
    color: var(--color-gray-800, #1e293b);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.ca-video__meta {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-500, #64748b);
    margin-top: 2px;
}

.ca-video__tip {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-600, #475569);
    margin-top: 4px;
    font-style: italic;
}

.ca-video__score {
    flex-shrink: 0;
    text-align: center;
    min-width: 48px;
    padding-top: 2px;
}

.ca-video__score-num {
    display: block;
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
}

.ca-video__score-label {
    font-size: 10px;
    color: var(--color-gray-400, #94a3b8);
}

.ca-video__score--good .ca-video__score-num { color: var(--color-success, #059669); }
.ca-video__score--ok .ca-video__score-num   { color: #D97706; }
.ca-video__score--poor .ca-video__score-num { color: var(--color-danger, #dc2626); }

/* ── Cadence Stats ── */
.ca-cadence__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-4, 16px);
    margin-bottom: var(--space-4, 16px);
}

.ca-cadence__stat {
    text-align: center;
    padding: var(--space-3, 12px);
    background: var(--color-gray-50, #f8fafc);
    border-radius: 8px;
}

.ca-cadence__stat-value {
    display: block;
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 700;
    color: var(--color-gray-900, #0f172a);
}

.ca-cadence__stat-label {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-500, #64748b);
    margin-top: 2px;
}

.ca-trend--up   { color: var(--color-success, #059669) !important; }
.ca-trend--down { color: var(--color-danger, #dc2626) !important; }
.ca-trend--flat { color: var(--color-gray-500, #64748b) !important; }

.ca-cadence__summary {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-600, #475569);
    line-height: 1.6;
}

/* ── Benchmark ── */
.ca-benchmark__bar-wrap {
    margin-bottom: var(--space-4, 16px);
}

.ca-benchmark__bar {
    position: relative;
    height: 12px;
    background: var(--color-gray-100, #f1f5f9);
    border-radius: 6px;
    overflow: visible;
}

.ca-benchmark__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary, #4F46E5), #7c3aed);
    border-radius: 6px;
    width: 0;
    transition: width 1.2s ease-out;
}

.ca-benchmark__marker {
    position: absolute;
    top: -8px;
    transform: translateX(-50%);
    transition: left 1.2s ease-out;
}

.ca-benchmark__marker-label {
    display: block;
    background: var(--color-gray-900, #0f172a);
    color: var(--color-white, #fff);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
    position: relative;
    top: -24px;
}

.ca-benchmark__marker-label::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid var(--color-gray-900, #0f172a);
}

.ca-benchmark__bar-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-2, 8px);
    font-size: 11px;
    color: var(--color-gray-400, #94a3b8);
}

.ca-benchmark__text {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-700, #334155);
    line-height: 1.6;
}

.ca-benchmark__percentiles {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-3, 12px);
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-500, #64748b);
}

/* ── Recommendations ── */
.ca-rec {
    display: flex;
    gap: var(--space-4, 16px);
    padding: var(--space-4, 16px);
    background: var(--color-gray-50, #f8fafc);
    border-radius: 8px;
    margin-bottom: var(--space-3, 12px);
}

.ca-rec__icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--color-primary, #4F46E5);
    color: var(--color-white, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.ca-rec__title {
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-base, 1rem);
    font-weight: 700;
    color: var(--color-gray-900, #0f172a);
    margin: 0 0 4px;
}

.ca-rec__detail {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-600, #475569);
    line-height: 1.5;
    margin: 0 0 var(--space-2, 8px);
}

.ca-rec__action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 600;
    color: var(--color-primary, #4F46E5);
    text-decoration: none;
    transition: color 0.15s ease;
}

.ca-rec__action:hover {
    color: var(--color-primary-dark, #4338CA);
}

/* ── Premium Teaser (blurred) ── */
.ca-premium-teaser {
    position: relative;
    margin-top: var(--space-6, 24px);
    border-radius: 12px;
    overflow: hidden;
}

.ca-premium-teaser__sections {
    display: flex;
    flex-direction: column;
    gap: var(--space-4, 16px);
    padding: var(--space-6, 24px);
    filter: blur(5px);
    pointer-events: none;
    user-select: none;
}

.ca-premium-teaser__item h4 {
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-base, 1rem);
    font-weight: 700;
    color: var(--color-gray-800, #1e293b);
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    gap: var(--space-2, 8px);
}

.ca-premium-teaser__item h4 i {
    color: var(--color-primary, #4F46E5);
}

.ca-premium-teaser__item p {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-600, #475569);
    margin: 0;
    line-height: 1.5;
}

.ca-premium-teaser__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(2px);
}

.ca-premium-teaser__cta {
    text-align: center;
    padding: var(--space-6, 24px);
    max-width: 420px;
}

.ca-premium-teaser__cta i.fa-lock {
    font-size: 24px;
    color: var(--color-primary, #4F46E5);
    margin-bottom: var(--space-3, 12px);
}

.ca-premium-teaser__cta h4 {
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: 700;
    color: var(--color-gray-900, #0f172a);
    margin: 0 0 var(--space-2, 8px);
}

.ca-premium-teaser__cta p {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-600, #475569);
    margin: 0 0 var(--space-4, 16px);
    line-height: 1.5;
}

.ca-premium-teaser__note {
    display: block;
    margin-top: var(--space-2, 8px);
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-400, #94a3b8);
}

/* ── Audit Another ── */
.ca-again {
    text-align: center;
    padding: var(--space-6, 24px) 0 0;
}

/* ── Niche + Format Badges ── */
.ca-niche-format {
    padding: var(--space-3, 12px) 0 var(--space-4, 16px);
}

.ca-badges-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2, 8px);
    align-items: center;
}

.ca-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 600;
    background: var(--color-gray-100, #f1f5f9);
    color: var(--color-gray-700, #334155);
    transition: transform 0.15s ease;
}

.ca-badge i {
    font-size: 12px;
}

.ca-badge--high {
    background: rgba(79, 70, 229, 0.1);
    color: var(--color-primary, #4F46E5);
}

.ca-badge--high i { color: var(--color-primary, #4F46E5); }

.ca-badge--medium {
    background: rgba(217, 119, 6, 0.1);
    color: #D97706;
}

.ca-badge--medium i { color: #D97706; }

.ca-badge--low {
    background: var(--color-gray-100, #f1f5f9);
    color: var(--color-gray-600, #475569);
}

.ca-badge--format {
    background: var(--color-gray-50, #f8fafc);
    color: var(--color-gray-600, #475569);
    font-weight: 500;
}

.ca-badge--format i {
    color: var(--color-gray-400, #94a3b8);
}

.ca-badge__secondary {
    font-weight: 400;
    opacity: 0.7;
}

.ca-badge__meta {
    font-weight: 400;
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray-400, #94a3b8);
}

/* ── Upload Heatmap ── */
.ca-heatmap__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-4, 16px);
}

.ca-heatmap__days {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ca-heatmap__day-row {
    display: flex;
    align-items: center;
    gap: var(--space-3, 12px);
}

.ca-heatmap__day-name {
    width: 36px;
    flex-shrink: 0;
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: 600;
    color: var(--color-gray-500, #64748b);
    text-align: right;
}

.ca-heatmap__day-bar-bg {
    flex: 1;
    height: 20px;
    background: var(--color-gray-100, #f1f5f9);
    border-radius: 4px;
    overflow: hidden;
}

.ca-heatmap__day-bar {
    height: 100%;
    background: var(--color-primary, #4F46E5);
    border-radius: 4px;
    opacity: 0.6;
    transition: width 0.8s ease-out;
    min-width: 0;
}

.ca-heatmap__day-bar--best {
    opacity: 1;
    background: linear-gradient(90deg, var(--color-primary, #4F46E5), #7c3aed);
}

.ca-heatmap__day-count {
    width: 24px;
    flex-shrink: 0;
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: 600;
    color: var(--color-gray-600, #475569);
    text-align: center;
}

.ca-heatmap__timeline {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    padding: var(--space-2, 8px) 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.ca-heatmap__dot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.ca-heatmap__dot-inner {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-primary, #4F46E5);
    opacity: 0.7;
    transition: transform 0.15s ease;
}

.ca-heatmap__dot:hover .ca-heatmap__dot-inner {
    transform: scale(1.4);
    opacity: 1;
}

.ca-heatmap__dot-label {
    font-size: 10px;
    color: var(--color-gray-400, #94a3b8);
    white-space: nowrap;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    max-height: 48px;
}

.ca-heatmap__insight {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-gray-600, #475569);
    display: flex;
    align-items: center;
    gap: var(--space-2, 8px);
    padding: var(--space-3, 12px);
    background: var(--color-gray-50, #f8fafc);
    border-radius: 8px;
}

.ca-heatmap__insight i {
    color: var(--color-primary, #4F46E5);
    flex-shrink: 0;
}

/* ── Keyword Cloud ── */
.ca-keywords__cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2, 8px);
    align-items: center;
    justify-content: center;
    padding: var(--space-4, 16px);
    background: var(--color-gray-50, #f8fafc);
    border-radius: 8px;
}

.ca-keywords__word {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
    font-weight: 600;
    color: var(--color-gray-700, #334155);
    padding: 4px 10px;
    border-radius: 6px;
    background: var(--color-white, #fff);
    border: 1px solid var(--color-gray-200, #e2e8f0);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: default;
}

.ca-keywords__word:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.ca-keywords__count {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-primary, #4F46E5);
    background: rgba(79, 70, 229, 0.1);
    padding: 1px 5px;
    border-radius: 10px;
}

/* ── Share / Audit Another ── */
.ca-again {
    text-align: center;
    padding: var(--space-6, 24px) 0 0;
    display: flex;
    justify-content: center;
    gap: var(--space-3, 12px);
    flex-wrap: wrap;
}

/* ── Mobile ── */
@media (max-width: 767px) {
    .ca-input__row {
        flex-direction: column;
    }

    .ca-input__btn {
        width: 100%;
    }

    .ca-header__avatar {
        width: 44px;
        height: 44px;
    }

    .ca-header__name {
        font-size: var(--font-size-lg, 1.125rem);
    }

    .ca-score-ring {
        width: 100px;
        height: 100px;
    }

    .ca-score-ring__number {
        font-size: 28px;
    }

    .ca-sub-scores {
        gap: var(--space-6, 24px);
    }

    .ca-sub-score__value {
        font-size: 22px;
    }

    .ca-video__thumb-wrap {
        width: 64px;
    }

    .ca-video__score-num {
        font-size: 16px;
    }

    .ca-cadence__stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .ca-benchmark__percentiles {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }

    .ca-rec {
        flex-direction: column;
        gap: var(--space-3, 12px);
    }

    .ca-rec__icon {
        width: 36px;
        height: 36px;
    }

    .ca-premium-teaser__cta {
        padding: var(--space-4, 16px);
    }

    .ca-badges-row {
        gap: 6px;
    }

    .ca-badge {
        font-size: var(--font-size-xs, 0.75rem);
        padding: 4px 10px;
    }

    .ca-badge__meta {
        display: none;
    }

    .ca-heatmap__day-name {
        width: 28px;
    }

    .ca-heatmap__dot-label {
        display: none;
    }

    .ca-keywords__cloud {
        padding: var(--space-3, 12px);
    }

    .ca-again {
        flex-direction: column;
        align-items: center;
    }
}