/* ============================================
   BPSPP Wilayah V — Reusable Components
   ============================================ */

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--border-active);
}

.btn-success {
    background: var(--secondary);
    color: white;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    background: var(--secondary-dark);
}

.btn-danger {
    background: var(--accent-red);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
}

.btn-ghost:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-base);
}

.btn-icon {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn-icon.btn-sm {
    width: 32px;
    height: 32px;
}

/* ── Cards ── */
.card {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-primary);
    border-color: var(--border-active);
}

.card-body {
    padding: var(--space-xl);
}

.card-header {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

/* ── Stat Card ── */
.stat-card {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    border-color: var(--border-active);
}

.stat-card .stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
}

.stat-card .stat-icon.blue {
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary-light);
}

.stat-card .stat-icon.green {
    background: rgba(16, 185, 129, 0.15);
    color: var(--secondary-light);
}

.stat-card .stat-icon.amber {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber-light);
}

.stat-card .stat-icon.red {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red-light);
}

.stat-card .stat-icon.purple {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

.stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-top: var(--space-sm);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.stat-trend.up {
    color: var(--secondary-light);
    background: rgba(16, 185, 129, 0.1);
}

.stat-trend.down {
    color: var(--accent-red-light);
    background: rgba(239, 68, 68, 0.1);
}

/* ── Forms ── */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: 0.7rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-control::placeholder {
    color: var(--text-dim);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-inline {
    display: flex;
    gap: var(--space-md);
    align-items: flex-end;
    flex-wrap: wrap;
}

/* ── Tables ── */
.data-table-wrapper {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.data-table-wrapper .table-toolbar {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.table-scroll {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 0.85rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table th {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0, 0, 0, 0.2);
}

.data-table td {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

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

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

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

.table-actions {
    display: flex;
    gap: var(--space-xs);
}

.table-empty {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    color: var(--text-dim);
}

.table-empty i {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    display: block;
    opacity: 0.5;
}

/* ── Badges ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.2rem 0.7rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    white-space: nowrap;
}

.badge-primary { background: rgba(59, 130, 246, 0.15); color: var(--primary-light); }
.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--secondary-light); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--accent-amber-light); }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: var(--accent-red-light); }
.badge-purple { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); }

/* ── Modal ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    animation: fadeIn 0.2s ease-out;
}

.modal-overlay.closing {
    animation: fadeOut 0.2s ease-out forwards;
}

@keyframes fadeOut {
    to { opacity: 0; }
}

.modal-content {
    background: var(--bg-card-solid);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    animation: scaleIn 0.3s ease-out;
}

.modal-content.modal-lg {
    max-width: 800px;
}

.modal-header {
    padding: var(--space-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-size: var(--font-size-xl);
}

.modal-body {
    padding: var(--space-xl);
}

.modal-footer {
    padding: var(--space-lg) var(--space-xl);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
}

/* ── Tabs ── */
.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
}

.tab-btn {
    padding: 0.85rem 1.5rem;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    color: var(--primary-light);
    border-bottom-color: var(--primary);
    background: rgba(59, 130, 246, 0.05);
}

.tab-content {
    padding: var(--space-xl) 0;
}

/* ── Filter Bar ── */
.filter-bar {
    display: flex;
    gap: var(--space-md);
    align-items: flex-end;
    flex-wrap: wrap;
    padding: var(--space-lg) var(--space-xl);
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-xl);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.filter-group label {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-weight: 500;
}

.filter-group .form-control {
    min-width: 160px;
    padding: 0.55rem 0.85rem;
    font-size: var(--font-size-sm);
}

/* ── Toast ── */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--space-md));
    right: var(--space-xl);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-card-solid);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.4s ease-out;
    min-width: 280px;
    max-width: 400px;
}

.toast.toast-success { border-left: 3px solid var(--secondary); }
.toast.toast-error { border-left: 3px solid var(--accent-red); }
.toast.toast-warning { border-left: 3px solid var(--accent-amber); }
.toast.toast-info { border-left: 3px solid var(--primary); }

.toast.removing {
    animation: slideOutRight 0.3s ease-out forwards;
}

@keyframes slideOutRight {
    to { opacity: 0; transform: translateX(100%); }
}

.toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ── Accordion ── */
.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    background: var(--bg-card);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    cursor: pointer;
    transition: background var(--transition-base);
    font-weight: 600;
    color: var(--text-main);
}

.accordion-header:hover {
    background: rgba(255, 255, 255, 0.03);
}

.accordion-header i.chevron {
    transition: transform var(--transition-base);
    color: var(--text-muted);
}

.accordion-item.open .accordion-header i.chevron {
    transform: rotate(180deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-item.open .accordion-body {
    max-height: 1000px;
}

.accordion-body-inner {
    padding: 0 var(--space-xl) var(--space-xl);
    color: var(--text-muted);
    line-height: 1.8;
}

/* ── Pagination ── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-lg);
}

.page-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.page-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.page-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ── Divider ── */
.divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--space-xl) 0;
}

/* ── Info Box ── */
.info-box {
    background: rgba(59, 130, 246, 0.08);
    border-left: 3px solid var(--primary);
    padding: var(--space-md) var(--space-lg);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

.info-box strong {
    color: var(--text-main);
}

/* ── Spinner ── */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* ── Avatar ── */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.avatar-lg {
    width: 80px;
    height: 80px;
    font-size: var(--font-size-xl);
}

/* ── Step indicator ── */
.step-list {
    counter-reset: step-counter;
}

.step-item {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-lg) 0;
    position: relative;
}

.step-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 19px;
    top: 56px;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.step-number {
    counter-increment: step-counter;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.step-content h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-xs);
}

.step-content p {
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ── Chart Container ── */
.chart-container {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}

.chart-container .chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.chart-container .chart-header h4 {
    font-size: var(--font-size-lg);
}

.chart-canvas-wrapper {
    position: relative;
    height: 300px;
}

.chart-canvas-wrapper canvas {
    width: 100% !important;
    height: 100% !important;
}