/**
 * Plastaps Marketplace - Professional Main Stylesheet v4.0
 * Font Awesome Icons - Orange Theme
 */

/* ========== CSS Variables ========== */
:root {
    --pl-primary: #2563eb;
    --pl-primary-dark: #1d4ed8;
    --pl-primary-light: #eff6ff;
    --pl-primary-50: #f0f7ff;
    --pl-success: #059669;
    --pl-success-light: #ecfdf5;
    --pl-danger: #dc2626;
    --pl-danger-light: #fef2f2;
    --pl-warning: #d97706;
    --pl-warning-light: #fffbeb;
    --pl-info: #0891b2;
    --pl-info-light: #ecfeff;
    --pl-orange: #f97316;
    --pl-orange-light: #fff7ed;
    --pl-orange-dark: #ea580c;
    --pl-dark: #0f172a;
    --pl-gray-50: #f8fafc;
    --pl-gray-100: #f1f5f9;
    --pl-gray-200: #e2e8f0;
    --pl-gray-300: #cbd5e1;
    --pl-gray-400: #94a3b8;
    --pl-gray-500: #64748b;
    --pl-gray-600: #475569;
    --pl-gray-700: #334155;
    --pl-gray-800: #1e293b;
    --pl-gray-900: #0f172a;
    --pl-white: #ffffff;
    --pl-border: #e2e8f0;
    --pl-radius-xs: 4px;
    --pl-radius-sm: 8px;
    --pl-radius: 12px;
    --pl-radius-lg: 16px;
    --pl-radius-xl: 24px;
    --pl-shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --pl-shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --pl-shadow: 0 4px 6px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
    --pl-shadow-md: 0 10px 15px rgba(0,0,0,0.08), 0 4px 6px rgba(0,0,0,0.04);
    --pl-shadow-lg: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
    --pl-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --pl-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ========== Base Styles ========== */
.plastaps-wrapper {
    font-family: var(--pl-font);
    font-size: 15px;
    line-height: 1.7;
    color: var(--pl-gray-700);
    background: var(--pl-gray-50);
    -webkit-font-smoothing: antialiased;
}

.plastaps-wrapper *,
.plastaps-wrapper *::before,
.plastaps-wrapper *::after {
    box-sizing: border-box;
}

.plastaps-wrapper a {
    color: var(--pl-primary);
    text-decoration: none;
    transition: var(--pl-transition);
}

.plastaps-wrapper a:hover {
    color: var(--pl-primary-dark);
}

.plastaps-wrapper img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========== Font Awesome Icon Base ========== */
.plastaps-wrapper .fa-solid,
.plastaps-wrapper .fa-regular,
.plastaps-wrapper .fa-brands,
.plastaps-wrapper .fas,
.plastaps-wrapper .far,
.plastaps-wrapper .fab {
    color: var(--pl-orange);
}

.plastaps-wrapper .fa-solid.fa-blue,
.plastaps-wrapper .fa-solid.fa-primary { color: var(--pl-primary); }
.plastaps-wrapper .fa-solid.fa-green,
.plastaps-wrapper .fa-solid.fa-success { color: var(--pl-success); }
.plastaps-wrapper .fa-solid.fa-red,
.plastaps-wrapper .fa-solid.fa-danger { color: var(--pl-danger); }
.plastaps-wrapper .fa-solid.fa-orange { color: var(--pl-orange); }
.plastaps-wrapper .fa-solid.fa-gray { color: var(--pl-gray-400); }
.plastaps-wrapper .fa-solid.fa-white { color: var(--pl-white); }

/* ========== Container ========== */
.plastaps-container {
    max-width: 100%!important;
    margin: 0 auto;
    padding: 40px 24px;
}

@media (max-width: 768px) {
    .plastaps-container {
        padding: 24px 16px;
    }
}

/* ========== Page Header ========== */
.plastaps-page-header {
    margin-bottom: 32px;
}

.plastaps-page-header h1 {
    font-size: 32px;
    font-weight: 800;
    color: var(--pl-gray-900);
    letter-spacing: -0.5px;
    line-height: 1.2;
    display: flex;
    align-items: center;
    gap: 12px;
}

.plastaps-page-header h1 i {
    color: var(--pl-orange);
    font-size: 28px;
}

.plastaps-page-header p {
    font-size: 16px;
    color: var(--pl-gray-500);
    margin-top: 8px;
    line-height: 1.6;
}

.plastaps-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--pl-gray-400);
}

.plastaps-breadcrumb a {
    color: var(--pl-gray-500);
}

.plastaps-breadcrumb a:hover {
    color: var(--pl-orange);
}

.plastaps-breadcrumb i {
    font-size: 10px;
    color: var(--pl-gray-300);
}

/* ========== Buttons ========== */
.plastaps-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: 2px solid transparent;
    border-radius: var(--pl-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--pl-transition);
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
    line-height: 1.4;
}

.plastaps-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--pl-shadow-md);
    text-decoration: none;
}

.plastaps-btn:active {
    transform: translateY(0);
}

.plastaps-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.plastaps-btn-primary {
    background: var(--pl-primary);
    color: var(--pl-white);
    border-color: var(--pl-primary);
}

.plastaps-btn-primary:hover {
    background: var(--pl-primary-dark);
    color: var(--pl-white);
}

.plastaps-btn-orange {
    background: var(--pl-orange);
    color: var(--pl-white);
    border-color: var(--pl-orange);
}

.plastaps-btn-orange:hover {
    background: var(--pl-orange-dark);
    color: var(--pl-white);
}

.plastaps-btn-success {
    background: var(--pl-success);
    color: var(--pl-white);
    border-color: var(--pl-success);
}

.plastaps-btn-danger {
    background: var(--pl-danger);
    color: var(--pl-white);
    border-color: var(--pl-danger);
}

.plastaps-btn-outline {
    background: transparent;
    color: var(--pl-primary);
    border-color: var(--pl-primary);
}

.plastaps-btn-outline:hover {
    background: var(--pl-primary);
    color: var(--pl-white);
}

.plastaps-btn-outline-orange {
    background: transparent;
    color: var(--pl-orange);
    border-color: var(--pl-orange);
}

.plastaps-btn-outline-orange:hover {
    background: var(--pl-orange);
    color: var(--pl-white);
}

.plastaps-btn-ghost {
    background: transparent;
    color: var(--pl-gray-600);
    border-color: var(--pl-gray-300);
}

.plastaps-btn-ghost:hover {
    background: var(--pl-gray-100);
    border-color: var(--pl-gray-400);
}

.plastaps-btn-white {
    background: var(--pl-white);
    color: var(--pl-gray-800);
    border-color: var(--pl-gray-200);
}

.plastaps-btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: var(--pl-radius-sm);
}

.plastaps-btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--pl-radius-lg);
}

.plastaps-btn-xl {
    padding: 20px 40px;
    font-size: 18px;
    border-radius: var(--pl-radius-xl);
}

.plastaps-btn-block {
    display: flex;
    width: 100%;
}

/* ========== Cards ========== */
.plastaps-card {
    background: var(--pl-white);
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-lg);
    overflow: hidden;
    transition: var(--pl-transition);
    box-shadow: var(--pl-shadow-xs);
}

.plastaps-card:hover {
    box-shadow: var(--pl-shadow);
}

.plastaps-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--pl-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.plastaps-card-header h2,
.plastaps-card-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--pl-gray-900);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plastaps-card-header h2 i,
.plastaps-card-header h3 i {
    color: var(--pl-orange);
}

.plastaps-card-body {
    padding: 24px;
}

.plastaps-card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--pl-gray-100);
    background: var(--pl-gray-50);
}

/* ========== Marketplace Grid ========== */
.plastaps-marketplace-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.plastaps-listing-card {
    background: var(--pl-white);
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-lg);
    overflow: hidden;
    transition: var(--pl-transition);
    box-shadow: var(--pl-shadow-xs);
    display: flex;
    flex-direction: column;
}

.plastaps-listing-card:hover {
    box-shadow: var(--pl-shadow-lg);
    transform: translateY(-4px);
    border-color: var(--pl-orange);
}

.plastaps-listing-image-wrapper {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--pl-gray-100);
}

.plastaps-listing-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.plastaps-listing-card:hover .plastaps-listing-image-wrapper img {
    transform: scale(1.05);
}

.plastaps-listing-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    font-weight: 800;
    color: var(--pl-white);
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.plastaps-listing-image-placeholder.buy {
    background: linear-gradient(135deg, #059669 0%, #0891b2 100%);
}

.plastaps-listing-type-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    color: var(--pl-white);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 6px;
}

.plastaps-listing-type-badge i {
    color: var(--pl-white) !important;
}

.plastaps-listing-type-badge.sell { background: rgba(249, 115, 22, 0.9); }
.plastaps-listing-type-badge.buy { background: rgba(5, 150, 105, 0.9); }

.plastaps-listing-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.plastaps-listing-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--pl-gray-900);
    line-height: 1.4;
    margin-bottom: 8px;
}

.plastaps-listing-title a {
    color: var(--pl-gray-900);
}

.plastaps-listing-title a:hover {
    color: var(--pl-orange);
}

.plastaps-listing-seller {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--pl-gray-500);
}

.plastaps-listing-seller .verified-icon {
    color: var(--pl-orange) !important;
    font-size: 14px;
}

.plastaps-listing-price-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--pl-gray-100);
}

.plastaps-listing-price {
    font-size: 24px;
    font-weight: 800;
    color: var(--pl-orange);
}

.plastaps-listing-price small {
    font-size: 13px;
    font-weight: 500;
    color: var(--pl-gray-400);
}

.plastaps-listing-quantity {
    font-size: 14px;
    color: var(--pl-gray-500);
    font-weight: 500;
}

.plastaps-listing-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--pl-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--pl-gray-50);
}

.plastaps-listing-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--pl-gray-400);
}

.plastaps-listing-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.plastaps-listing-meta span i {
    color: var(--pl-orange);
    font-size: 11px;
}

/* ========== Filters Bar ========== */
.plastaps-filters-bar {
    background: var(--pl-white);
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-lg);
    padding: 20px 24px;
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
    box-shadow: var(--pl-shadow-xs);
}

.plastaps-filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    min-width: 160px;
}

.plastaps-filter-group label {
    font-size: 12px;
    font-weight: 700;
    color: var(--pl-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.plastaps-filter-group label i {
    color: var(--pl-orange);
}

.plastaps-filter-group input,
.plastaps-filter-group select {
    padding: 10px 14px;
    border: 2px solid var(--pl-gray-200);
    border-radius: var(--pl-radius-sm);
    font-size: 14px;
    color: var(--pl-gray-700);
    background: var(--pl-white);
    transition: var(--pl-transition);
}

.plastaps-filter-group input:focus,
.plastaps-filter-group select:focus {
    border-color: var(--pl-orange);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
    outline: none;
}

/* ========== Forms ========== */
.plastaps-form-group {
    margin-bottom: 20px;
}

.plastaps-form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--pl-gray-700);
    margin-bottom: 6px;
}

.plastaps-form-group label i {
    color: var(--pl-orange);
}

.plastaps-form-group label .required {
    color: var(--pl-danger);
}

.plastaps-form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--pl-gray-200);
    border-radius: var(--pl-radius);
    font-size: 15px;
    color: var(--pl-gray-700);
    background: var(--pl-white);
    transition: var(--pl-transition);
    font-family: var(--pl-font);
}

.plastaps-form-control:focus {
    border-color: var(--pl-orange);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.08);
    outline: none;
}

/* ========== Stats Grid ========== */
.plastaps-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.plastaps-stat-card {
    background: var(--pl-white);
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-lg);
    padding: 20px 24px;
    box-shadow: var(--pl-shadow-xs);
    transition: var(--pl-transition);
}

.plastaps-stat-card:hover {
    box-shadow: var(--pl-shadow);
    transform: translateY(-2px);
}

.plastaps-stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--pl-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 12px;
}

.plastaps-stat-card .stat-icon i {
    font-size: 24px;
}

.plastaps-stat-card .stat-icon.blue { background: var(--pl-primary-light); }
.plastaps-stat-card .stat-icon.blue i { color: var(--pl-primary); }
.plastaps-stat-card .stat-icon.green { background: var(--pl-success-light); }
.plastaps-stat-card .stat-icon.green i { color: var(--pl-success); }
.plastaps-stat-card .stat-icon.orange { background: var(--pl-orange-light); }
.plastaps-stat-card .stat-icon.orange i { color: var(--pl-orange); }
.plastaps-stat-card .stat-icon.red { background: var(--pl-danger-light); }
.plastaps-stat-card .stat-icon.red i { color: var(--pl-danger); }
.plastaps-stat-card .stat-icon.purple { background: #f3e8ff; }
.plastaps-stat-card .stat-icon.purple i { color: #7c3aed; }

.plastaps-stat-card h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--pl-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.plastaps-stat-card .stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--pl-gray-900);
}

/* ========== Tables ========== */
.plastaps-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-lg);
}

.plastaps-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.plastaps-table thead {
    background: var(--pl-gray-50);
}

.plastaps-table th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pl-gray-500);
    border-bottom: 2px solid var(--pl-gray-200);
    white-space: nowrap;
}

.plastaps-table th i {
    color: var(--pl-orange);
    margin-right: 6px;
}

.plastaps-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--pl-gray-100);
    color: var(--pl-gray-700);
    vertical-align: middle;
}

.plastaps-table tbody tr:hover {
    background: var(--pl-gray-50);
}

/* ========== Badges ========== */
.plastaps-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.2px;
    white-space: nowrap;
}

.plastaps-badge i { font-size: 10px; }

.plastaps-badge-success { background: var(--pl-success-light); color: var(--pl-success); }
.plastaps-badge-success i { color: var(--pl-success); }
.plastaps-badge-warning { background: var(--pl-warning-light); color: var(--pl-warning); }
.plastaps-badge-warning i { color: var(--pl-warning); }
.plastaps-badge-danger { background: var(--pl-danger-light); color: var(--pl-danger); }
.plastaps-badge-danger i { color: var(--pl-danger); }
.plastaps-badge-info { background: var(--pl-info-light); color: var(--pl-info); }
.plastaps-badge-info i { color: var(--pl-info); }
.plastaps-badge-primary { background: var(--pl-primary-light); color: var(--pl-primary); }
.plastaps-badge-primary i { color: var(--pl-primary); }
.plastaps-badge-neutral { background: var(--pl-gray-100); color: var(--pl-gray-600); }
.plastaps-badge-neutral i { color: var(--pl-gray-400); }
.plastaps-badge-verified { background: #fff7ed; color: var(--pl-orange-dark); }
.plastaps-badge-verified i { color: var(--pl-orange); }
.plastaps-badge-orange { background: var(--pl-orange-light); color: var(--pl-orange-dark); }
.plastaps-badge-orange i { color: var(--pl-orange); }

/* ========== Alerts ========== */
.plastaps-alert {
    padding: 16px 20px;
    border-radius: var(--pl-radius);
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.6;
}

.plastaps-alert i {
    font-size: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.plastaps-alert-success { background: var(--pl-success-light); color: #065f46; border: 1px solid #a7f3d0; }
.plastaps-alert-success i { color: var(--pl-success); }
.plastaps-alert-error { background: var(--pl-danger-light); color: #991b1b; border: 1px solid #fecaca; }
.plastaps-alert-error i { color: var(--pl-danger); }
.plastaps-alert-warning { background: var(--pl-warning-light); color: #92400e; border: 1px solid #fde68a; }
.plastaps-alert-warning i { color: var(--pl-warning); }
.plastaps-alert-info { background: var(--pl-primary-light); color: #1e40af; border: 1px solid #bfdbfe; }
.plastaps-alert-info i { color: var(--pl-primary); }

/* ========== Empty State ========== */
.plastaps-empty-state {
    text-align: center;
    padding: 80px 20px;
}

.plastaps-empty-state .empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
    color: var(--pl-orange);
    opacity: 0.5;
}

.plastaps-empty-state h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--pl-gray-700);
    margin-bottom: 8px;
}

.plastaps-empty-state p {
    color: var(--pl-gray-400);
    margin-bottom: 24px;
}

/* ========== Modal ========== */
.plastaps-modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.plastaps-modal-overlay.active { display: flex; }

.plastaps-modal {
    background: var(--pl-white);
    border-radius: var(--pl-radius-xl);
    max-width: 520px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--pl-shadow-xl);
}

.plastaps-modal-header {
    padding: 24px 28px;
    border-bottom: 1px solid var(--pl-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.plastaps-modal-header h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--pl-gray-900);
    display: flex;
    align-items: center;
    gap: 8px;
}

.plastaps-modal-header h2 i { color: var(--pl-orange); }

.plastaps-modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--pl-gray-100);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--pl-transition);
}

.plastaps-modal-close:hover { background: var(--pl-gray-200); }

.plastaps-modal-body { padding: 28px; }

/* ========== Pagination ========== */
.plastaps-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 32px;
}

.plastaps-pagination a,
.plastaps-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 2px solid var(--pl-gray-200);
    border-radius: var(--pl-radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--pl-gray-600);
    text-decoration: none;
    transition: var(--pl-transition);
}

.plastaps-pagination a:hover {
    background: var(--pl-gray-100);
    border-color: var(--pl-gray-300);
}

.plastaps-pagination .current {
    background: var(--pl-orange);
    color: var(--pl-white);
    border-color: var(--pl-orange);
}

/* ========== Dashboard Layout ========== */
.plastaps-dashboard {
    display: flex;
    min-height: calc(100vh - 60px);
}

.plastaps-dashboard-sidebar {
    width: 280px;
    min-width: 280px;
    background: var(--pl-white);
    border-right: 1px solid var(--pl-border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.plastaps-sidebar-brand {
    padding: 24px;
    border-bottom: 1px solid var(--pl-gray-100);
}

.plastaps-sidebar-brand h2 {
    font-size: 22px;
    font-weight: 800;
    color: var(--pl-orange);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.plastaps-sidebar-brand span {
    font-size: 12px;
    color: var(--pl-gray-400);
    display: block;
    margin-top: 2px;
}

.plastaps-sidebar-nav {
    flex: 1;
    padding: 16px 12px;
}

.plastaps-sidebar-nav .nav-section { margin-bottom: 20px; }

.plastaps-sidebar-nav .nav-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--pl-gray-400);
    padding: 0 12px;
    margin-bottom: 8px;
}

.plastaps-sidebar-nav ul { list-style: none; }

.plastaps-sidebar-nav ul li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    color: var(--pl-gray-600);
    text-decoration: none;
    border-radius: var(--pl-radius-sm);
    transition: var(--pl-transition);
    font-size: 14px;
    font-weight: 500;
}

.plastaps-sidebar-nav ul li a i {
    font-size: 16px;
    width: 24px;
    text-align: center;
    color: var(--pl-gray-400);
    transition: var(--pl-transition);
}

.plastaps-sidebar-nav ul li a:hover {
    background: var(--pl-gray-50);
    color: var(--pl-gray-900);
}

.plastaps-sidebar-nav ul li a:hover i {
    color: var(--pl-orange);
}

.plastaps-sidebar-nav ul li a.active {
    background: var(--pl-orange-light);
    color: var(--pl-orange-dark);
    font-weight: 600;
}

.plastaps-sidebar-nav ul li a.active i {
    color: var(--pl-orange);
}

.plastaps-sidebar-nav ul li a .nav-badge {
    margin-left: auto;
    background: var(--pl-danger);
    color: var(--pl-white);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

.plastaps-sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--pl-gray-100);
}

.plastaps-sidebar-footer .user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.plastaps-sidebar-footer .user-info img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.plastaps-sidebar-footer .user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--pl-gray-900);
}

.plastaps-sidebar-footer .user-role {
    font-size: 11px;
    color: var(--pl-gray-400);
}

.plastaps-dashboard-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.plastaps-dashboard-header {
    background: var(--pl-white);
    border-bottom: 1px solid var(--pl-border);
    padding: 20px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.plastaps-dashboard-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--pl-gray-900);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plastaps-dashboard-header h1 i {
    color: var(--pl-orange);
}

.plastaps-dashboard-content {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

/* ========== Dashboard Tabs ========== */
.plastaps-dashboard-tab-content {
    display: none;
    visibility: hidden;
    opacity: 0;
}

.plastaps-dashboard-tab-content.active {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== Loading Spinner ========== */
.plastaps-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.plastaps-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--pl-gray-200);
    border-top-color: var(--pl-orange);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .plastaps-dashboard-sidebar { width: 240px; min-width: 240px; }
}

@media (max-width: 768px) {
    .plastaps-marketplace-grid { grid-template-columns: 1fr; }
    .plastaps-dashboard { flex-direction: column; }
    .plastaps-dashboard-sidebar { width: 100%; min-width: 100%; height: auto; position: relative; }
    .plastaps-dashboard-content { padding: 16px; }
    .plastaps-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .plastaps-filters-bar { flex-direction: column; }
}

@media (max-width: 480px) {
    .plastaps-stats-grid { grid-template-columns: 1fr; }
}