/* Bilibili downloader page */

.bilibili-page .bili-main {
    max-width: 820px;
    margin: 0 auto;
    padding: 8px 0 40px;
}

.bili-card {
    display: grid;
    gap: 18px;
    padding: 22px;
    border-radius: var(--site-radius-lg, 22px);
    border: 1px solid var(--site-border);
    background: linear-gradient(180deg, var(--site-card), var(--site-surface-strong));
    box-shadow: var(--site-shadow);
}

.bili-gate {
    text-align: center;
    padding: 40px 22px;
    justify-items: center;
}

.bili-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.bili-title {
    margin: 0 0 6px;
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.bili-lead {
    margin: 0;
    color: var(--site-text-soft);
    font-size: 0.95rem;
    line-height: 1.45;
}

.bili-back {
    flex-shrink: 0;
    color: var(--site-accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding-top: 4px;
}

.bili-back:hover,
.bili-back:focus-visible {
    text-decoration: underline;
    outline: none;
}

.bili-alert {
    padding: 10px 12px;
    border-radius: var(--site-radius-sm, 12px);
    font-size: 0.88rem;
    border: 1px solid transparent;
}

.bili-alert--warn {
    background: rgba(255, 210, 122, 0.12);
    border-color: rgba(255, 210, 122, 0.28);
    color: var(--site-warning);
}

.bili-sess {
    display: grid;
    gap: 14px;
    padding: 14px;
    border-radius: var(--site-radius-md, 16px);
    background: var(--site-surface-soft);
    border: 1px solid var(--site-border);
}

.bili-sess-status {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bili-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    background: #6b7280;
    box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.2);
}

.bili-dot.ok {
    background: #4fbf88;
    box-shadow: 0 0 0 3px rgba(79, 191, 136, 0.22);
}

.bili-dot.warn {
    background: #ffd27a;
    box-shadow: 0 0 0 3px rgba(255, 210, 122, 0.22);
}

.bili-dot.bad {
    background: #f87171;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.2);
}

.bili-sess-title {
    font-weight: 700;
    font-size: 0.95rem;
}

.bili-sess-detail {
    color: var(--site-text-soft);
    font-size: 0.82rem;
    margin-top: 2px;
    word-break: break-all;
}

.bili-label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--site-text-soft);
}

.bili-sess-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bili-input,
.bili-select {
    flex: 1 1 200px;
    min-width: 0;
    padding: 11px 13px;
    border-radius: 12px;
    border: 1px solid var(--site-border);
    background: rgba(5, 10, 18, 0.55);
    color: var(--site-text);
    font: inherit;
    font-size: 0.95rem;
}

.bili-input:focus,
.bili-select:focus {
    outline: none;
    border-color: var(--site-accent);
    box-shadow: 0 0 0 3px var(--site-accent-soft);
}

.bili-btn {
    appearance: none;
    border: 1px solid var(--site-border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--site-text);
    border-radius: 12px;
    padding: 10px 14px;
    font: inherit;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: border-color 0.15s ease, background 0.15s ease, opacity 0.15s ease;
}

.bili-btn:hover:not(:disabled),
.bili-btn:focus-visible:not(:disabled) {
    border-color: var(--site-border-strong);
    background: rgba(255, 255, 255, 0.08);
    outline: none;
}

.bili-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.bili-btn--primary {
    background: linear-gradient(135deg, rgba(138, 215, 255, 0.28), rgba(79, 191, 136, 0.22));
    border-color: rgba(138, 215, 255, 0.35);
    color: #f4fbff;
}

.bili-btn--primary:hover:not(:disabled),
.bili-btn--primary:focus-visible:not(:disabled) {
    border-color: rgba(138, 215, 255, 0.55);
    background: linear-gradient(135deg, rgba(138, 215, 255, 0.38), rgba(79, 191, 136, 0.3));
}

.bili-btn--lg {
    padding: 12px 20px;
    min-width: 160px;
}

.bili-error {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: #fecaca;
    font-size: 0.9rem;
}

.bili-error.hidden,
.bili-video.hidden,
.bili-files.hidden,
.hidden {
    display: none !important;
}

.bili-files {
    display: grid;
    gap: 12px;
    padding: 14px;
    border-radius: var(--site-radius-md, 16px);
    background: var(--site-surface-soft);
    border: 1px solid var(--site-border);
}

.bili-files-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}

.bili-files-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
}

.bili-files-hint {
    color: var(--site-text-soft);
    font-size: 0.8rem;
}

.bili-files-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
}

.bili-file-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 14px;
    align-items: center;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--site-border);
    background: rgba(5, 10, 18, 0.4);
}

.bili-file-meta {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.bili-file-name {
    font-weight: 700;
    font-size: 0.92rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bili-file-sub {
    color: var(--site-text-soft);
    font-size: 0.8rem;
}

.bili-file-ttl {
    color: var(--site-warning);
    font-size: 0.82rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.bili-file-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

@media (max-width: 640px) {
    .bili-file-item {
        grid-template-columns: 1fr;
    }

    .bili-file-actions {
        justify-content: stretch;
    }

    .bili-file-actions .bili-btn {
        width: 100%;
    }
}

.bili-video {
    display: grid;
    gap: 16px;
    padding-top: 4px;
    border-top: 1px solid var(--site-border);
}

.bili-video-layout {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.bili-cover {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--site-border);
}

.bili-video-title {
    margin: 0 0 6px;
    font-size: 1.1rem;
    line-height: 1.35;
}

.bili-video-sub,
.bili-video-bvid {
    color: var(--site-text-soft);
    font-size: 0.88rem;
}

.bili-video-bvid {
    margin-top: 4px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.bili-selects {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.bili-field {
    display: block;
    min-width: 0;
}

.bili-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.bili-progress {
    display: grid;
    gap: 8px;
}

.bili-progress-track {
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
    border: 1px solid var(--site-border);
}

.bili-progress-fill {
    height: 100%;
    width: 0%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--site-accent), var(--site-accent-strong));
    transition: width 0.25s ease;
}

.bili-progress-text {
    font-size: 0.86rem;
    color: var(--site-text-soft);
}

@media (max-width: 640px) {
    .bili-card {
        padding: 16px;
    }

    .bili-head {
        flex-direction: column;
    }

    .bili-video-layout {
        grid-template-columns: 1fr;
    }

    .bili-selects {
        grid-template-columns: 1fr;
    }

    .bili-sess-row {
        flex-direction: column;
    }

    .bili-btn {
        width: 100%;
    }
}