/* ======================================
   Test Cases Page — Styles
   ====================================== */

/* Page Header */
.page-header {
    padding: 140px 24px 60px;
    text-align: center;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.page-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 40px;
}

.page-subtitle strong {
    color: var(--green);
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: var(--transition);
}

.filter-tab:hover {
    border-color: var(--border-color);
    color: var(--text-primary);
}

.filter-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Main Content */
.test-cases-main {
    padding: 60px 0 40px;
}

/* Project Blocks */
.tc-project {
    margin-bottom: 60px;
    animation: fadeInUp 0.5s ease;
}

.tc-project.hidden {
    display: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tc-project-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
}

.tc-project-icon {
    font-size: 2.2rem;
}

.tc-project-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.tc-project-meta {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.tc-project-meta strong {
    color: var(--green);
}

/* Test Suite */
.tc-suite {
    margin-bottom: 28px;
}

.tc-suite-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.suite-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    background: rgba(108, 92, 231, 0.15);
    color: var(--accent-light);
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Table */
.tc-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--border-subtle);
}

.tc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.tc-table thead {
    background: rgba(108, 92, 231, 0.08);
}

.tc-table th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-subtle);
}

.th-id {
    width: 80px;
}

.th-type {
    width: 100px;
}

.th-priority {
    width: 90px;
}

.tc-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

.tc-table tr:last-child td {
    border-bottom: none;
}

.tc-table tr:hover {
    background: rgba(108, 92, 231, 0.04);
}

.tc-table td:first-child {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-light);
}

.tc-detail {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Type Badges */
.type-positive,
.type-negative,
.type-load,
.type-stress,
.type-spike,
.type-soak {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.type-positive {
    background: rgba(0, 206, 201, 0.12);
    color: var(--green);
}

.type-negative {
    background: rgba(253, 121, 168, 0.12);
    color: var(--pink);
}

.type-load {
    background: rgba(108, 92, 231, 0.12);
    color: var(--accent-light);
}

.type-stress {
    background: rgba(253, 121, 168, 0.12);
    color: var(--pink);
}

.type-spike {
    background: rgba(253, 203, 110, 0.12);
    color: var(--orange);
}

.type-soak {
    background: rgba(0, 206, 201, 0.12);
    color: var(--green);
}

/* Priority Badges */
.priority-high,
.priority-medium,
.priority-low {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
}

.priority-high {
    background: rgba(253, 121, 168, 0.1);
    color: #ff6b81;
}

.priority-medium {
    background: rgba(253, 203, 110, 0.1);
    color: var(--orange);
}

.priority-low {
    background: rgba(108, 92, 231, 0.1);
    color: var(--accent-light);
}

/* Summary Section */
.tc-summary {
    padding: 60px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.summary-card {
    text-align: center;
    padding: 24px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    transition: var(--transition);
}

.summary-card:hover {
    border-color: var(--border-color);
    transform: translateY(-2px);
}

.summary-total {
    background: rgba(108, 92, 231, 0.1);
    border-color: var(--border-color);
}

.summary-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.summary-label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header {
        padding: 110px 24px 40px;
    }

    .page-title {
        font-size: 1.6rem;
    }

    .filter-tabs {
        gap: 6px;
    }

    .filter-tab {
        padding: 8px 14px;
        font-size: 0.78rem;
    }

    .summary-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .tc-project-header {
        flex-direction: column;
        text-align: center;
    }

    .th-type,
    .th-priority {
        display: none;
    }

    .tc-table td:nth-child(3),
    .tc-table td:nth-child(4) {
        display: none;
    }
}

/* Nav active state */
.nav-link.active {
    color: var(--accent-light);
    background: rgba(108, 92, 231, 0.1);
}