/* ==================== CSS STYLESHEET ====================
   QuickDeliver - Online Ordering System
   
   This file contains all styles organized into sections:
   1. CSS Variables (Colors, Fonts, Spacing)
   2. Reset & Base Styles
   3. Login/Signup Page Styles
   4. Header Styles
   5. Main Content & Products
   6. Cart & Orders
   7. Admin Panel & Forms
   8. User Accounts Table
   9. Modals
   10. Footer & Toast
   11. Responsive Design
   ========================================================= */

/* ==================== SECTION 1: CSS VARIABLES ====================
   All colors, fonts, and spacing defined in one place.
   Easy to change the theme by modifying these values.
   ================================================================= */
:root {
    /* Main Color Palette - Warm Egyptian-inspired colors */
    --color-primary: #C45C26;        /* Terracotta orange */
    --color-primary-dark: #A04B1E;   /* Darker orange for hover */
    --color-secondary: #1E5F74;      /* Deep teal */
    --color-secondary-dark: #174A5C; /* Darker teal */
    
    /* Gold accent */
    --color-gold: #D4A853;
    --color-gold-dark: #B8923E;
    
    /* Background Colors */
    --bg-main: #FAF6F1;              /* Warm cream */
    --bg-card: #FFFFFF;              /* White cards */
    --bg-header: #1E3A5F;            /* Deep blue header */
    --bg-accent: #FFF8F0;            /* Light peachy */
    --bg-login: linear-gradient(135deg, #1E3A5F 0%, #2C5F7C 50%, #1E5F74 100%);
    
    /* Text Colors */
    --text-primary: #2C1810;         /* Dark brown */
    --text-secondary: #6B5B4F;       /* Medium brown */
    --text-light: #FAF6F1;           /* Light text */
    --text-muted: #9B8B7F;           /* Muted text */
    
    /* Status Colors */
    --color-success: #4A7C4E;        /* Green */
    --color-warning: #D4A853;        /* Gold/warning */
    --color-danger: #C44536;         /* Red */
    --color-info: #5B8BA0;           /* Blue */
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(44, 24, 16, 0.08);
    --shadow-md: 0 4px 12px rgba(44, 24, 16, 0.12);
    --shadow-lg: 0 8px 24px rgba(44, 24, 16, 0.16);
    --shadow-xl: 0 12px 48px rgba(44, 24, 16, 0.24);
    
    /* Typography */
    --font-heading: 'Crimson Pro', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
}

/* ==================== SECTION 2: RESET & BASE STYLES ==================== */

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.hidden {
    display: none !important;
}

/* ==================== SECTION 3: LOGIN/SIGNUP PAGE STYLES ==================== */

.login-page {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-login);
    padding: var(--spacing-lg);
    background-image: 
        var(--bg-login),
        radial-gradient(circle at 20% 80%, rgba(212, 168, 83, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(196, 92, 38, 0.1) 0%, transparent 50%);
}

.login-container {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--spacing-sm);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.login-header h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Auth tabs */
.auth-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    background: var(--bg-accent);
    padding: var(--spacing-xs);
    border-radius: var(--radius-md);
}

.auth-tab {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.auth-tab:hover {
    color: var(--text-primary);
}

.auth-tab.active {
    background: var(--bg-card);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

/* Auth forms */
.auth-form {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.auth-form h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

/* Signup note - tells user they will be customer */
.signup-note {
    text-align: center;
    background: var(--bg-accent);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--color-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
    border-left: 3px solid var(--color-gold);
}

.auth-hint {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: var(--spacing-lg);
}

.auth-hint a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}

.auth-hint a:hover {
    text-decoration: underline;
}

/* ==================== SECTION 4: HEADER STYLES ==================== */

.header {
    background: var(--bg-header);
    padding: var(--spacing-md) var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

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

.logo-icon {
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

.logo h1 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-light);
}

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

#welcomeUser {
    color: var(--text-light);
    font-weight: 500;
}

.role-badge {
    background: var(--color-gold);
    color: var(--bg-header);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* ==================== SECTION 5: MAIN CONTENT & PRODUCTS ==================== */

.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    min-height: calc(100vh - 200px);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(196, 92, 38, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(30, 95, 116, 0.03) 0%, transparent 50%);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--color-primary);
    display: inline-block;
}

.role-section {
    animation: fadeIn 0.4s ease;
}

/* Products container */
.products-container {
    margin-bottom: var(--spacing-xl);
}

.products-container h3,
.cart-container h3,
.orders-container h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

/* Category filter buttons */
.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.category-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-secondary);
    background: transparent;
    color: var(--color-secondary);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.category-btn:hover,
.category-btn.active {
    background: var(--color-secondary);
    color: var(--text-light);
}

/* Products grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

/* Product card */
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
}

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

.product-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.product-card h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.product-category {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.product-seller {
    font-size: 0.8rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

/* Product status badges */
.product-status {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.product-status.approved {
    background: rgba(74, 124, 78, 0.1);
    color: var(--color-success);
}

.product-status.pending {
    background: rgba(212, 168, 83, 0.2);
    color: var(--color-warning);
}

/* ==================== BUTTON STYLES ==================== */

.btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--text-light);
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--color-success);
    color: var(--text-light);
}

.btn-success:hover {
    background: #3D6840;
    transform: translateY(-2px);
}

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

.btn-danger:hover {
    background: #A63829;
    transform: translateY(-2px);
}

.btn-warning {
    background: var(--color-warning);
    color: var(--text-primary);
}

.btn-warning:hover {
    background: var(--color-gold-dark);
    transform: translateY(-2px);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

.btn-block {
    width: 100%;
}

/* ==================== SECTION 6: CART & ORDERS ==================== */

.cart-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.cart-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all 0.2s ease;
}

.cart-item:hover {
    background: #FFF0E0;
}

.cart-item-info {
    flex: 1;
}

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

.cart-item-price {
    color: var(--color-primary);
    font-weight: 500;
}

.empty-cart,
.no-orders {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-xl);
    font-style: italic;
}

.cart-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--bg-main);
}

.cart-total {
    font-size: 1.25rem;
    font-weight: 700;
}

.cart-total span:last-child {
    color: var(--color-primary);
    margin-left: var(--spacing-sm);
}

/* Orders */
.orders-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.orders-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.order-card {
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--color-primary);
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.order-id {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

/* Order status badges */
.order-status {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.order-status.pending {
    background: rgba(212, 168, 83, 0.2);
    color: var(--color-warning);
}

.order-status.preparing {
    background: rgba(91, 139, 160, 0.2);
    color: var(--color-info);
}

.order-status.on-the-way {
    background: rgba(196, 92, 38, 0.2);
    color: var(--color-primary);
}

.order-status.delivered {
    background: rgba(74, 124, 78, 0.2);
    color: var(--color-success);
}

.order-status.cancelled {
    background: rgba(196, 69, 54, 0.2);
    color: var(--color-danger);
}

.order-items ul {
    list-style: none;
    padding-left: var(--spacing-md);
}

.order-items li {
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    position: relative;
}

.order-items li::before {
    content: '•';
    color: var(--color-primary);
    position: absolute;
    left: calc(var(--spacing-md) * -1);
}

.order-total {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-top: var(--spacing-sm);
}

.order-payment {
    font-size: 0.875rem;
    color: var(--color-secondary);
    margin-top: var(--spacing-xs);
}

.order-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
}

/* ==================== SECTION 7: ADMIN PANEL & FORMS ==================== */

.admin-panel,
.service-panel,
.courier-panel {
    display: grid;
    gap: var(--spacing-xl);
}

.form-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.form-container h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--bg-main);
}

.form-note {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(212, 168, 83, 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-warning);
    font-size: 0.875rem;
    border-left: 3px solid var(--color-gold);
}

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

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid #E5DDD5;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-card);
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(196, 92, 38, 0.1);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-row {
    display: flex;
    gap: var(--spacing-md);
}

.form-row .form-group {
    flex: 1;
}

.form-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

/* Pending products container */
.pending-products-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border: 2px dashed var(--color-warning);
}

.pending-products-container h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-warning);
    margin-bottom: var(--spacing-lg);
}

/* Admin lists */
.admin-products,
.service-products,
.users-list-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.admin-products h3,
.service-products h3,
.users-list-container h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.admin-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 400px;
    overflow-y: auto;
}

.admin-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.admin-item:hover {
    background: #FFF0E0;
}

.admin-item.selected {
    border: 2px solid var(--color-primary);
    background: rgba(196, 92, 38, 0.05);
}

.admin-item-info {
    flex: 1;
    min-width: 200px;
}

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

.admin-item-details {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.admin-item-seller {
    font-size: 0.75rem;
    color: var(--color-secondary);
    font-style: italic;
}

.admin-item-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ==================== SECTION 8: USER ACCOUNTS TABLE ==================== */

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

.users-table table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
}

.users-table th,
.users-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid #E5DDD5;
}

.users-table th {
    background: var(--bg-accent);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.users-table tr:hover {
    background: var(--bg-accent);
}

.users-table td {
    color: var(--text-secondary);
}

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

.users-table .user-role {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.users-table .user-role.admin {
    background: rgba(196, 92, 38, 0.1);
    color: var(--color-primary);
}

.users-table .user-role.customer {
    background: rgba(74, 124, 78, 0.1);
    color: var(--color-success);
}

.users-table .user-role.courier {
    background: rgba(91, 139, 160, 0.1);
    color: var(--color-info);
}

.users-table .user-role.serviceOfferor {
    background: rgba(212, 168, 83, 0.2);
    color: var(--color-gold-dark);
}

/* ==================== COURIER PANEL ==================== */

.courier-settings {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.courier-settings h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.courier-settings .form-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-end;
    flex-wrap: wrap;
}

.courier-settings .form-group input {
    flex: 1;
    min-width: 200px;
}

.current-area {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
}

.current-area span {
    font-weight: 600;
    color: var(--color-primary);
}

.assigned-orders {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.assigned-orders h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.status-select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid #E5DDD5;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.8rem;
    background: var(--bg-card);
    cursor: pointer;
}

/* ==================== SECTION 9: MODALS ==================== */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: var(--spacing-md);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--color-danger);
}

.modal-content h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

/* Checkout */
.checkout-summary {
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.checkout-summary h4 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

#checkoutItems {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid #E5DDD5;
}

.checkout-total {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    font-size: 1.1rem;
    color: var(--color-primary);
}

/* Payment methods */
.payment-methods {
    margin-bottom: var(--spacing-lg);
}

.payment-methods h4 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.payment-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.payment-option {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.payment-option:hover {
    background: #FFF0E0;
}

.payment-option input {
    margin-right: var(--spacing-sm);
}

.payment-option input:checked + .payment-label {
    color: var(--color-primary);
    font-weight: 600;
}

.payment-label {
    font-size: 1rem;
}

/* Credit card form */
.credit-card-form {
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border: 2px solid var(--color-gold);
}

.credit-card-form h4 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

/* Success modal */
.success-modal {
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    animation: bounce 0.5s ease;
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.success-modal h2 {
    color: var(--color-success);
}

.success-modal p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* ==================== SECTION 10: TOAST & FOOTER ==================== */

.toast {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background: var(--bg-header);
    color: var(--text-light);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    animation: slideIn 0.3s ease;
    max-width: 350px;
}

.toast.success {
    background: var(--color-success);
}

.toast.error {
    background: var(--color-danger);
}

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

.footer {
    background: var(--bg-header);
    color: var(--text-light);
    text-align: center;
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer p {
    opacity: 0.8;
    font-size: 0.875rem;
}

.footer-link {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--text-light);
    text-decoration: underline;
}

/* ==================== SECTION 11: RESPONSIVE DESIGN ==================== */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .user-info {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .category-filter {
        justify-content: center;
    }
    
    .cart-footer {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .cart-footer .btn {
        width: 100%;
    }
    
    .admin-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .users-table {
        font-size: 0.875rem;
    }
    
    .users-table th,
    .users-table td {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: var(--spacing-lg);
    }
    
    .login-logo {
        font-size: 3rem;
    }
    
    .login-header h1 {
        font-size: 1.5rem;
    }
    
    .logo h1 {
        font-size: 1.25rem;
    }
    
    .form-buttons {
        flex-direction: column;
    }
    
    .form-buttons .btn {
        width: 100%;
    }
    
    .order-actions {
        flex-direction: column;
    }
    
    .order-actions .btn {
        width: 100%;
    }
    
    .modal-content {
        padding: var(--spacing-md);
    }
    
    .category-btn {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

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

::-webkit-scrollbar-track {
    background: var(--bg-main);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}