/* ==========================================================================
   SOURCES PAGE
   ========================================================================== */

.sources-page {
    padding: 96px 0 80px;
    min-height: 100vh;
}

/* Controls */
.sources-controls {
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.search-box {
    position: relative;
    max-width: 100%;
}

.search-box svg {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
    pointer-events: none;
}

.search-box input {
    width: 100%;
    padding: 14px 48px 14px 48px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-family: var(--font);
    font-size: 0.9375rem;
    color: var(--text);
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

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

.search-box input::placeholder {
    color: var(--text-dim);
}

.clear-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-dim);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.clear-btn:hover {
    background: var(--bg-sub);
    color: var(--text);
}

.filter-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 180px;
}

.filter-item label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-sub);
}

.filter-select {
    padding: 10px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-family: var(--font);
    font-size: 0.9375rem;
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.2s var(--ease);
}

.filter-select:hover {
    border-color: var(--border-hover);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent);
}

/* Stats */
.sources-stats {
    margin-bottom: 24px;
    font-size: 0.875rem;
    color: var(--text-sub);
    font-weight: 500;
}

/* Grid */
.sources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

.loading-sources {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    gap: 16px;
    color: var(--text-sub);
    font-size: 0.9375rem;
}

/* Source Card */
.source-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}

.source-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.source-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 16px;
}

.source-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}

.source-status {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 6px;
}

.status-active {
    background: #DCFCE7;
    color: #16A34A;
}

[data-theme="dark"] .status-active {
    background: rgba(34, 197, 94, 0.15);
    color: #4ADE80;
}

.status-beta {
    background: #E0E7FF;
    color: #4F46E5;
}

[data-theme="dark"] .status-beta {
    background: rgba(79, 70, 229, 0.15);
    color: #818CF8;
}

.status-deprecated {
    background: #FEE2E2;
    color: #DC2626;
}

[data-theme="dark"] .status-deprecated {
    background: rgba(220, 38, 38, 0.15);
    color: #F87171;
}

.source-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 4px;
    color: var(--text);
}

.source-url {
    font-size: 0.8125rem;
    color: var(--text-dim);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 16px;
    transition: color 0.2s var(--ease);
}

.source-url:hover {
    color: var(--accent);
}

.source-notes {
    font-size: 0.875rem;
    color: var(--text-sub);
    line-height: 1.6;
    margin-bottom: 20px;
}

.source-stats {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.source-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.feature-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    background: var(--bg-sub);
    color: var(--text-sub);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.feature-tag svg {
    width: 12px;
    height: 12px;
}

.feature-enabled {
    background: var(--accent-soft);
    color: var(--accent);
}

.source-languages {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.language-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 5px;
    background: var(--bg-sub);
    color: var(--text-dim);
    border: 1px solid var(--border);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 80px 24px;
    color: var(--text-sub);
}

.no-results svg {
    margin: 0 auto 24px;
    opacity: 0.3;
}

.no-results h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.no-results p {
    font-size: 0.9375rem;
}

/* Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 968px) {
    .sources-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .filter-group {
        flex-direction: column;
    }

    .filter-item {
        min-width: 100%;
    }
}

@media (max-width: 600px) {
    .sources-page {
        padding: 80px 0 64px;
    }

    .sources-grid {
        grid-template-columns: 1fr;
    }

    .source-card {
        padding: 20px;
    }

    .source-stats {
        gap: 16px;
    }
}