/* ============================================
   HHJ ROYAL STORE - Admin Panel Styles
   Design: Black & Gold Luxury Aesthetic
   ============================================ */

/* CSS Variables */
:root {
    --color-bg: #0a0a0a;
    --color-bg-secondary: #111111;
    --color-bg-tertiary: #1a1a1a;
    --color-bg-card: #161616;
    --color-gold: #d4af37;
    --color-gold-light: #e8c547;
    --color-gold-dark: #b8941f;
    --color-gold-muted: #8a7a4a;
    --color-text: #ffffff;
    --color-text-muted: #a0a0a0;
    --color-text-dark: #666666;
    --color-border: #2a2a2a;
    --color-border-gold: rgba(212, 175, 55, 0.3);
    --color-success: #4ade80;
    --color-warning: #fbbf24;
    --color-danger: #f87171;
    
    --font-display: 'Cinzel', serif;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --sidebar-width: 280px;
    --header-height: 70px;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

/* ============================================
   LOGIN SCREEN
   ============================================ */
.login-screen {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: var(--spacing-2xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    text-align: center;
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-lg);
}

.login-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xl);
}

.login-form {
    text-align: left;
}

.login-form .form-group {
    margin-bottom: var(--spacing-md);
}

.login-form label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.login-form input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    font-size: 0.875rem;
    transition: var(--transition-normal);
}

.login-form input:focus {
    outline: none;
    border-color: var(--color-gold);
}

.login-hint {
    margin-top: var(--spacing-lg);
    font-size: 0.75rem;
    color: var(--color-text-dark);
}

/* ============================================
   ADMIN DASHBOARD LAYOUT
   ============================================ */
.admin-dashboard {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: var(--sidebar-width);
    background: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border);
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--color-gold);
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: 0.875rem;
    transition: var(--transition-normal);
    position: relative;
}

.nav-item:hover {
    color: var(--color-text);
    background: rgba(212, 175, 55, 0.05);
}

.nav-item.active {
    color: var(--color-gold);
    background: rgba(212, 175, 55, 0.1);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-gold);
}

.nav-icon {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.nav-badge {
    margin-left: auto;
    background: var(--color-gold);
    color: var(--color-bg);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 100px;
}

.sidebar-footer {
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-border);
}

/* Main Content */
.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.admin-header {
    height: var(--header-height);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 50;
}

.page-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.search-box {
    position: relative;
}

.search-box input {
    width: 280px;
    padding: var(--spacing-sm) var(--spacing-md);
    padding-left: 40px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    font-size: 0.875rem;
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-gold);
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
}

.header-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.profile-name {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.profile-avatar {
    width: 36px;
    height: 36px;
    background: var(--color-gold);
    color: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

/* ============================================
   ADMIN SECTIONS
   ============================================ */
.admin-section {
    display: none;
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

.admin-section.active {
    display: block;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-gold);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.dashboard-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

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

.card-header h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
}

.view-all {
    font-size: 0.875rem;
    color: var(--color-gold);
}

.view-all:hover {
    text-decoration: underline;
}

/* ============================================
   TABLES
   ============================================ */
.table-container {
    overflow-x: auto;
}

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

.data-table th {
    text-align: left;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.data-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.875rem;
}

.data-table tr:hover {
    background: rgba(212, 175, 55, 0.02);
}

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

/* Product Table Specific */
.products-table td:first-child {
    width: 60px;
}

.product-thumb {
    width: 50px;
    height: 50px;
    background: var(--color-bg-tertiary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-thumb-placeholder {
    font-size: 1.5rem;
    opacity: 0.3;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.status-pending {
    background: rgba(251, 191, 36, 0.1);
    color: var(--color-warning);
}

.status-processing {
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
}

.status-completed {
    background: rgba(74, 222, 128, 0.1);
    color: var(--color-success);
}

.status-cancelled {
    background: rgba(248, 113, 113, 0.1);
    color: var(--color-danger);
}

/* Action Buttons */
.action-btns {
    display: flex;
    gap: var(--spacing-xs);
}

.action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.action-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.action-btn.delete:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* ============================================
   TOOLBAR
   ============================================ */
.section-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.toolbar-search input {
    width: 300px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    font-size: 0.875rem;
}

.toolbar-search input:focus {
    outline: none;
    border-color: var(--color-gold);
}

.toolbar-filters {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.toolbar-filters select {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    font-size: 0.875rem;
    cursor: pointer;
}

.toolbar-filters select:focus {
    outline: none;
    border-color: var(--color-gold);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-gold-light);
}

.btn-outline {
    background: transparent;
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
}

.btn-outline:hover {
    background: var(--color-gold);
    color: var(--color-bg);
}

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

.btn-danger:hover {
    background: #ef4444;
}

.btn-full {
    width: 100%;
}

/* ============================================
   MODALS
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-large {
    max-width: 700px;
}

.modal-small {
    max-width: 400px;
}

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

.modal-header h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-border);
    color: var(--color-gold);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-body.text-center {
    text-align: center;
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
}

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.75rem;
    color: var(--color-text-dark);
}

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

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-gold);
}

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    cursor: pointer;
}

/* Confirm Modal */
.confirm-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

/* Order Detail */
.order-detail-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.order-detail-section h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.order-detail-section p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.order-items {
    margin-bottom: var(--spacing-lg);
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    margin-bottom: var(--spacing-sm);
}

.order-item-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.order-item-thumb {
    width: 50px;
    height: 50px;
    background: var(--color-bg-tertiary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.order-item-details h5 {
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.order-item-details p {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.order-item-price {
    font-family: var(--font-display);
    color: var(--color-gold);
}

.order-total-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-border);
    font-size: 1.125rem;
}

.order-total-section span:last-child {
    font-family: var(--font-display);
    color: var(--color-gold);
    font-size: 1.5rem;
}

.order-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* Settings */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.settings-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-xl);
}

.settings-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

/* Spacing Variables */
:root {
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 5rem;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .admin-sidebar.active {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .section-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .toolbar-search input {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .order-detail-header {
        grid-template-columns: 1fr;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold-muted);
}