/* Admin Module Styles */

:root {
    --admin-primary: #2563eb;
    --admin-dark: #1e40af;
    --admin-sidebar: #1f2937;
    --admin-hover: #374151;
    --admin-border: #e5e7eb;
    --admin-success: #10b981;
    --admin-warning: #f59e0b;
    --admin-danger: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #f9fafb;
    color: #111827;
}

/* Admin Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* Admin Sidebar */
.admin-sidebar {
    width: 250px;
    background: var(--admin-sidebar);
    color: white;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
}

.admin-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    background-color:rgba(255, 250, 240, 0.95);
    border-radius: 12px;
}

.admin-logo img {
    height: 40px;
    width: auto;
}

.admin-nav {
    padding: 1rem 0;
}

.admin-nav-item {
    display: block;
    padding: 0.75rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.admin-nav-item:hover {
    background: var(--admin-hover);
    color: white;
    border-left-color: var(--admin-primary);
}

.admin-nav-item.active {
    background: var(--admin-hover);
    color: white;
    border-left-color: var(--admin-primary);
}

/* Admin Main Content */
.admin-main {
    flex: 1;
    margin-left: 250px;
    display: flex;
    flex-direction: column;
}

.admin-topbar {
    background: white;
    border-bottom: 1px solid var(--admin-border);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--admin-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.admin-content {
    padding: 2rem;
    flex: 1;
}

.admin-page-header {
    margin-bottom: 2rem;
}

.admin-page-title {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.admin-page-subtitle {
    color: #6b7280;
    font-size: 1rem;
}

/* Admin Cards */
.admin-card {
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--admin-border);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.admin-card-header {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
}

/* Admin Stats */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-stat-card {
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--admin-border);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.admin-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--admin-primary);
}

.admin-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.admin-stat-label {
    color: #6b7280;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Admin Buttons */
.admin-btn {
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}

.admin-btn-primary {
    background: var(--admin-primary);
    color: white;
}

.admin-btn-primary:hover {
    background: var(--admin-dark);
}

.admin-btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid var(--admin-border);
}

.admin-btn-secondary:hover {
    background: #e5e7eb;
}

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

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

/* Admin Table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    background: #f9fafb;
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    color: #111827;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table tr:hover {
    background: #f9fafb;
}

/* Admin Modal */
.admin-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.admin-modal.active {
    display: flex;
}

.admin-modal-content {
    background: white;
    border-radius: 0.75rem;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.admin-modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
}

.admin-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6b7280;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

.admin-modal-body {
    padding: 1.5rem;
}

.admin-modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--admin-border);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* Admin Form */
.admin-form-group {
    margin-bottom: 1.5rem;
}

.admin-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #111827;
}

.admin-form-group input,
.admin-form-group textarea,
.admin-form-group select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--admin-border);
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.admin-form-group input:focus,
.admin-form-group textarea:focus,
.admin-form-group select:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.admin-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Admin Badge */
.admin-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.admin-badge-success {
    background: #d1fae5;
    color: #065f46;
}

.admin-badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

.admin-badge-secondary {
    background: #f3f4f6;
    color: #374151;
}

/* Admin Alert */
.admin-alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.admin-alert-danger {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Admin Select */
.admin-select {
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--admin-border);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background: white;
}

/* Admin Loading */
.admin-loading {
    text-align: center;
    padding: 2rem;
    color: #6b7280;
}

/* Admin Empty State */
.admin-empty-state {
    text-align: center;
    padding: 3rem;
    color: #6b7280;
}

/* Admin User Info in Tables */
.admin-user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--admin-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.admin-user-details {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.admin-user-name {
    font-weight: 600;
    color: #111827;
    font-size: 0.875rem;
}

.admin-user-role {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Admin Badge Variants */
.admin-badge-primary {
    background: #dbeafe;
    color: #1e40af;
}

.admin-amount {
    font-weight: 600;
    color: #059669;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .admin-sidebar {
        width: 200px;
    }

    .admin-main {
        margin-left: 200px;
    }

    .admin-content {
        padding: 1rem;
    }

    .admin-stats-grid {
        grid-template-columns: 1fr;
    }

    .admin-topbar {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
}

@media (max-width: 640px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }

    .admin-modal-content {
        width: 95%;
        margin: 1rem;
    }
}

.admin-table th {
    background: #f9fafb;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table tr:hover {
    background: #f9fafb;
}

/* Admin Badges */
.admin-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.admin-badge-success {
    background: #d1fae5;
    color: #065f46;
}

.admin-badge-warning {
    background: #fed7aa;
    color: #92400e;
}

.admin-badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

/* Admin Forms */
.admin-filters {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.admin-form-group {
    margin-bottom: 1.5rem;
}

.admin-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.admin-form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.admin-form-input,
.admin-form-select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--admin-border);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.admin-form-input:focus,
.admin-form-select:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Admin Modals */
.admin-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.admin-modal.active {
    display: flex;
}

.admin-modal-content {
    background: white;
    border-radius: 1rem;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.admin-modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
}

.admin-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6b7280;
    padding: 0.25rem;
}

.admin-modal-body {
    padding: 1.5rem;
}

.admin-modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--admin-border);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* Admin Pagination */
.admin-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--admin-border);
}

/* Order Details */
.admin-order-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.admin-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.admin-order-summary {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--admin-border);
}

/* Notifications */
.admin-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    color: white;
    font-weight: 500;
    z-index: 3000;
    animation: slideIn 0.3s ease;
}

.admin-notification-success {
    background: var(--admin-success);
}

.admin-notification-error {
    background: var(--admin-danger);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .admin-sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .admin-main {
        margin-left: 0;
    }

    .admin-stats-grid {
        grid-template-columns: 1fr;
    }

    .admin-content {
        padding: 1rem;
    }

    .admin-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-form-row {
        grid-template-columns: 1fr;
    }

    .admin-modal-content {
        width: 95%;
        margin: 1rem;
    }

    .admin-table-container {
        font-size: 0.875rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .admin-topbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .admin-page-title {
        font-size: 1.5rem;
    }

    .admin-card-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .admin-filters {
        flex-direction: column;
    }

    .admin-pagination {
        flex-wrap: wrap;
    }
}

.admin-footer {
    width: 100%;
    background: #f8fafc;
    color: #6b7280;
    font-size: 0.98rem;
    padding: 1.35rem 2rem 1.35rem 280px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #e5e7eb;
    box-sizing: border-box;
    min-height: 56px;
}
.admin-footer a {
    color: #2563eb;
    text-decoration: underline;
    transition: color 0.2s;
}
.admin-footer a:hover {
    color: #1e40af;
}
@media (max-width: 900px) {
    .admin-footer {
        padding: 1.25rem 1rem 1.25rem 1rem;
        flex-direction: column;
        gap: 0.4rem;
        text-align: center;
    }
}

/* ════════════════════════════════════════════════════════════════
   Analytics Page Styles
   ════════════════════════════════════════════════════════════════ */

.an-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.an-period-bar {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.an-period-btn {
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    border: 1px solid var(--admin-border);
    background: #fff;
    color: #374151;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.18s ease;
}

.an-period-btn:hover {
    background: #eff6ff;
    border-color: var(--admin-primary);
    color: var(--admin-primary);
}

.an-period-btn.active {
    background: var(--admin-primary);
    border-color: var(--admin-primary);
    color: #fff;
}

.an-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.an-kpi-card {
    background: #fff;
    border: 1px solid var(--admin-border);
    border-top: 4px solid var(--kpi-color, var(--admin-primary));
    border-radius: 0.75rem;
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    transition: box-shadow 0.2s ease;
}

.an-kpi-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.07); }

.an-kpi-icon {
    font-size: 1.2rem;
    color: var(--kpi-color, var(--admin-primary));
    opacity: 0.85;
}

.an-kpi-value {
    font-size: 1.7rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.1;
}

.an-kpi-label {
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
}

.an-chart-card { overflow: visible; }

.an-card-icon {
    margin-right: 0.4rem;
    color: var(--admin-primary);
    opacity: 0.75;
}

.an-chart-wrap {
    position: relative;
    height: 280px;
}

.an-chart-wrap--sm { height: 240px; }

.an-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .an-two-col { grid-template-columns: 1fr; }
    .an-kpi-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 560px) {
    .an-kpi-grid { grid-template-columns: 1fr 1fr; }
}

.an-heatmap-legend {
    display: flex;
    align-items: center;
    font-size: 0.75rem;
    color: #6b7280;
    gap: 0.35rem;
}

.an-hm-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.an-hm-low  { background: rgba(37,99,235,0.1); border: 1px solid #e5e7eb; }
.an-hm-high { background: rgba(37,99,235,0.85); }

.an-heatmap-wrap {
    overflow-x: auto;
    padding: 0.25rem 0;
}

.an-heatmap-table {
    border-collapse: separate;
    border-spacing: 2px;
    font-size: 0.7rem;
    width: 100%;
    min-width: 640px;
}

.an-heatmap-table thead th {
    background: none;
    text-align: center;
    color: #9ca3af;
    font-weight: 600;
    padding: 2px 3px;
    border: none;
}

.an-hm-day {
    font-weight: 600;
    color: #374151;
    padding: 3px 8px 3px 0;
    white-space: nowrap;
    border: none !important;
}

.an-hm-cell {
    height: 26px;
    text-align: center;
    vertical-align: middle;
    border-radius: 4px;
    cursor: default;
    transition: opacity 0.15s;
    font-size: 0.65rem;
    font-weight: 600;
    border: none !important;
}

.an-hm-cell:hover { opacity: 0.7; }

.an-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #eff6ff;
    color: var(--admin-primary);
    font-weight: 700;
    font-size: 0.75rem;
}

.an-cust-info {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.an-cust-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--admin-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.an-cust-name  { font-weight: 600; font-size: 0.875rem; color: #111827; }
.an-cust-email { font-size: 0.75rem; color: #6b7280; }

.an-amount { font-weight: 700; color: #059669; }
.an-loading { text-align: center; padding: 2rem; color: #9ca3af; }
.an-empty   { text-align: center; padding: 2rem; color: #9ca3af; }

/* ════════════════════════════════════════════════════════════════
   Settings Page Styles
   ════════════════════════════════════════════════════════════════ */

.text-primary { color: var(--admin-primary); margin-right:8px; }

.an-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.5rem;
}

.an-col-span-2 {
    grid-column: span 2;
}

@media (max-width: 640px) {
    .an-col-span-2 { grid-column: span 1; }
    .an-form-grid { grid-template-columns: 1fr; }
}

.an-settings-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.an-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

/* Custom CSS Toggle Switch */
.an-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}

.an-switch input { 
    opacity: 0;
    width: 0;
    height: 0;
}

.an-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: .3s;
    border-radius: 34px;
}

.an-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

input:checked + .an-slider {
    background-color: var(--admin-primary);
}

input:focus + .an-slider {
    box-shadow: 0 0 1px var(--admin-primary);
}

input:checked + .an-slider:before {
    transform: translateX(22px);
}