/* ═══════════════════════════════════════════════════════════════
   APP PAGES - Shared styles for all ERP module pages
   ═══════════════════════════════════════════════════════════════ */

/* ─── Page Header ──────────────────────────────────────────── */
.app-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.app-page-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-page-header h2 .material-symbols-outlined {
    font-size: 24px;
    color: var(--accent-primary);
}

.header-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.stat-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
}

.stat-chip .material-symbols-outlined {
    font-size: 16px;
    color: var(--accent-primary);
}

.stat-chip-value {
    color: var(--accent-primary);
}

/* ─── Summary Cards Row ────────────────────────────────────── */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.summary-card {
    padding: 18px 20px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base);
}

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

.summary-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background: radial-gradient(circle at 85% 15%, rgba(255,255,255,0.4), transparent 60%);
    pointer-events: none;
}

.summary-card-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-card-icon .material-symbols-outlined {
    font-size: 22px;
}

.summary-card-info {
    display: flex;
    flex-direction: column;
}

.summary-card-label {
    font-size: 0.72rem;
    font-weight: 500;
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.summary-card-value {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.bg-teal { background: linear-gradient(135deg, #0f766e, #115e59); }
.bg-purple { background: linear-gradient(135deg, #7c3aed, #5b21b6); }
.bg-blue { background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.bg-red { background: linear-gradient(135deg, #dc2626, #b91c1c); }
.bg-green { background: linear-gradient(135deg, #059669, #047857); }
.bg-amber { background: linear-gradient(135deg, #d97706, #b45309); }
.bg-indigo { background: linear-gradient(135deg, #4f46e5, #4338ca); }
.bg-cyan { background: linear-gradient(135deg, #0891b2, #0e7490); }

/* ─── Data Table Card ──────────────────────────────────────── */
.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.table-card:hover {
    box-shadow: var(--shadow-glow);
    border-color: var(--border-active);
}

.table-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 10px;
}

.table-card-title {
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.table-card-title .material-symbols-outlined {
    font-size: 20px;
    color: var(--accent-primary);
}

.table-count-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    background: rgba(124, 141, 255, 0.12);
    color: var(--accent-primary);
}

.table-card-body {
    overflow-x: auto;
}

/* ─── App Data Table ───────────────────────────────────────── */
.app-table {
    width: 100%;
    border-collapse: collapse;
}

.app-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
    white-space: nowrap;
}

.app-table td {
    padding: 11px 16px;
    font-size: 0.82rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    vertical-align: middle;
}

.app-table tbody tr {
    transition: background var(--transition-fast);
}

.app-table tbody tr:hover {
    background: var(--bg-hover);
}

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

/* Cell types */
.cell-id {
    font-weight: 700;
    color: var(--accent-primary);
    font-variant-numeric: tabular-nums;
}

.cell-name {
    font-weight: 600;
    color: var(--text-primary);
}

.cell-number {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    text-align: left;
}

.cell-code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.78rem;
    padding: 2px 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    color: var(--accent-primary);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-success {
    background: rgba(34, 197, 94, 0.12);
    color: var(--success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.12);
    color: var(--warning);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.12);
    color: var(--danger);
}

.badge-info {
    background: rgba(59, 130, 246, 0.12);
    color: var(--info);
}

.badge-neutral {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.badge-primary {
    background: rgba(124, 141, 255, 0.12);
    color: var(--accent-primary);
}

/* ─── Empty State ──────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.empty-state .material-symbols-outlined {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.4;
}

.empty-state h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.empty-state p {
    font-size: 0.82rem;
}

/* ─── Multi-table Grid ─────────────────────────────────────── */
.tables-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

@media (max-width: 1024px) {
    .tables-grid, .tables-grid.triple {
        grid-template-columns: 1fr;
    }
}

/* ─── Animations ───────────────────────────────────────────── */
.table-card {
    animation: fadeInUp 0.5s ease forwards;
}

.summary-card {
    animation: fadeInUp 0.4s ease forwards;
}

.summary-card:nth-child(1) { animation-delay: 0.05s; }
.summary-card:nth-child(2) { animation-delay: 0.1s; }
.summary-card:nth-child(3) { animation-delay: 0.15s; }
.summary-card:nth-child(4) { animation-delay: 0.2s; }