/* Merchant Dashboard Styles */
:root {
    --merchant-primary: #2563eb;
    --merchant-primary-dark: #1e40af;
    --merchant-secondary: #64748b;
    --merchant-success: #228b22;
    --merchant-danger: #dc2626;
    --merchant-warning: #f59e0b;
    --merchant-info: #0891b2;
    --merchant-light: #f8fafc;
    --merchant-dark: #1e293b;
    --merchant-border: #e2e8f0;
    --merchant-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --merchant-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Image Upload Styles */
.merchant-image-upload {
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: border-color 0.3s ease;
}

.merchant-image-upload:hover {
    border-color: #667eea;
}

.merchant-image-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.merchant-preview-item {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid #ddd;
}

.merchant-preview-item.main-image {
    border-color: #667eea;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.3);
}

.merchant-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.merchant-remove-image {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(220, 53, 69, 0.9);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: background 0.3s ease;
}

.merchant-remove-image:hover {
    background: #dc3545;
}

.main-image-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: #667eea;
    color: white;
    font-size: 10px;
    text-align: center;
    padding: 2px;
    font-weight: 600;
}

/* Product Options Styles */
#product_options_container {
    border: 1px solid var(--merchant-border);
    border-radius: 8px;
    padding: 20px;
    background: #fafafa;
}

.product-options-header {
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-option-row {
    background: white;
    border: 1px solid var(--merchant-border);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    position: relative;
}

.product-option-row:hover {
    border-color: var(--merchant-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.merchant-btn.danger {
    background: var(--merchant-danger);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s ease;
}

.merchant-btn.danger:hover {
    background: #b91c1c;
}

/* Auth Pages */
.merchant-auth-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cairo', sans-serif;
    direction: rtl;
}

.merchant-auth-container {
    width: 100%;
    max-width: 480px;
    padding: 20px;
}

.merchant-auth-card {
    background: white;
    border-radius: 16px;
    box-shadow: var(--merchant-shadow-lg);
    padding: 40px 30px;
    backdrop-filter: blur(10px);
}

.merchant-auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.merchant-auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.merchant-auth-logo i {
    font-size: 32px;
    color: var(--merchant-primary);
}

.merchant-auth-logo span {
    font-size: 24px;
    font-weight: 700;
    color: var(--merchant-dark);
}

.merchant-auth-logo small {
    font-size: 12px;
    color: var(--merchant-secondary);
    display: block;
    margin-top: 5px;
}

.merchant-auth-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--merchant-dark);
    margin-bottom: 8px;
}

.merchant-auth-header p {
    color: var(--merchant-secondary);
    font-size: 16px;
}

.merchant-auth-errors {
    margin-bottom: 20px;
}

.merchant-error-message {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--merchant-danger);
    padding: 12px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 14px;
}

.merchant-error-message i {
    font-size: 16px;
}

.merchant-auth-form {
    margin-bottom: 20px;
}

.merchant-form-group {
    margin-bottom: 20px;
}

.merchant-form-group label {
    display: block;
    font-weight: 600;
    color: var(--merchant-dark);
    margin-bottom: 8px;
    font-size: 14px;
}

.merchant-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.merchant-input-group i {
    position: absolute;
    right: 15px;
    color: var(--merchant-secondary);
    font-size: 18px;
    z-index: 1;
}

.merchant-input-group input {
    width: 100%;
    padding: 12px 45px 12px 15px;
    border: 2px solid var(--merchant-border);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    font-family: 'Cairo', sans-serif;
}

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

.merchant-toggle-password {
    position: absolute;
    left: 15px;
    background: none;
    border: none;
    color: var(--merchant-secondary);
    cursor: pointer;
    font-size: 18px;
    padding: 5px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.merchant-toggle-password:hover {
    background: var(--merchant-light);
    color: var(--merchant-primary);
}

.merchant-form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 10px;
}

.merchant-checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: var(--merchant-dark);
    gap: 8px;
}

.merchant-checkbox-label input[type="checkbox"] {
    display: none;
}

.merchant-checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--merchant-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.merchant-checkbox-label input[type="checkbox"]:checked + .merchant-checkmark {
    background: var(--merchant-primary);
    border-color: var(--merchant-primary);
}

.merchant-checkbox-label input[type="checkbox"]:checked + .merchant-checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.merchant-forgot-link {
    color: var(--merchant-primary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.merchant-forgot-link:hover {
    color: var(--merchant-primary-dark);
    text-decoration: underline;
}

.merchant-auth-btn {
    width: 100%;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Cairo', sans-serif;
}

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

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

.merchant-auth-divider {
    text-align: center;
    margin: 25px 0;
    position: relative;
}

.merchant-auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;
    height: 1px;
    background: var(--merchant-border);
}

.merchant-auth-divider span {
    background: white;
    padding: 0 15px;
    color: var(--merchant-secondary);
    font-size: 14px;
    position: relative;
    z-index: 1;
}

.merchant-social-login {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.merchant-social-btn {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid var(--merchant-border);
    border-radius: 8px;
    background: white;
    color: var(--merchant-dark);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Cairo', sans-serif;
}

.merchant-social-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--merchant-shadow);
}

.merchant-social-btn.google:hover {
    border-color: #ea4335;
    color: #ea4335;
}

.merchant-social-btn.facebook:hover {
    border-color: #1877f2;
    color: #1877f2;
}

.merchant-auth-footer {
    text-align: center;
    border-top: 1px solid var(--merchant-border);
    padding-top: 20px;
}

.merchant-auth-footer p {
    color: var(--merchant-secondary);
    font-size: 14px;
    margin-bottom: 10px;
}

.merchant-auth-footer a {
    color: var(--merchant-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.merchant-auth-footer a:hover {
    color: var(--merchant-primary-dark);
    text-decoration: underline;
}

/* Dashboard Layout */
.merchant-dashboard {
    display: flex;
    min-height: 100vh;
    background: var(--merchant-light);
    font-family: 'Cairo', sans-serif;
    direction: rtl;
}

.merchant-sidebar {
    width: 280px;
    background: white;
    box-shadow: var(--merchant-shadow);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
}

.merchant-sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid var(--merchant-border);
    background: linear-gradient(135deg, var(--merchant-primary) 0%, var(--merchant-primary-dark) 100%);
    color: white;
}

.merchant-sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 5px;
}

.merchant-sidebar-logo img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.merchant-sidebar-logo i {
    font-size: 28px;
}

.merchant-sidebar-logo span {
    font-size: 20px;
    font-weight: 700;
}

.merchant-sidebar-subtitle {
    font-size: 12px;
    opacity: 0.9;
}

.merchant-sidebar-nav {
    padding: 20px 0;
}

.merchant-sidebar-nav-item {
    display: block;
    padding: 15px 25px;
    color: var(--merchant-dark);
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: right;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.merchant-sidebar-nav-item:hover {
    background: var(--merchant-light);
    color: var(--merchant-primary);
    padding-right: 30px;
}

.merchant-sidebar-nav-item.active {
    background: rgba(37, 99, 235, 0.1);
    color: var(--merchant-primary);
    border-right: 4px solid var(--merchant-primary);
}

.merchant-sidebar-nav-item i {
    width: 20px;
    margin-left: 12px;
    text-align: center;
}

.merchant-main-content {
    flex: 1;
    margin-right: 280px;
    padding: 30px;
}

.merchant-header {
    background: white;
    border-radius: 12px;
    padding: 25px 30px;
    box-shadow: var(--merchant-shadow);
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.merchant-header-title h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--merchant-dark);
    margin-bottom: 5px;
}

.merchant-header-title p {
    color: var(--merchant-secondary);
    font-size: 16px;
}

.merchant-header-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.merchant-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-family: 'Cairo', sans-serif;
}

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

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

.merchant-btn.secondary {
    background: white;
    color: var(--merchant-dark);
    border: 2px solid var(--merchant-border);
}

.merchant-btn.secondary:hover {
    background: var(--merchant-light);
    border-color: var(--merchant-primary);
    color: var(--merchant-primary);
}

/* Stats Cards */
.merchant-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.merchant-stat-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--merchant-shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.merchant-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: var(--merchant-primary);
}

.merchant-stat-card.success::before {
    background: var(--merchant-success);
}

.merchant-stat-card.warning::before {
    background: var(--merchant-warning);
}

.merchant-stat-card.danger::before {
    background: var(--merchant-danger);
}

.merchant-stat-card.info::before {
    background: var(--merchant-info);
}

.merchant-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--merchant-shadow-lg);
}

.merchant-stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.merchant-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.merchant-stat-icon.primary {
    background: rgba(37, 99, 235, 0.1);
    color: var(--merchant-primary);
}

.merchant-stat-icon.success {
    background: rgba(22, 163, 74, 0.1);
    color: var(--merchant-success);
}

.merchant-stat-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--merchant-warning);
}

.merchant-stat-icon.danger {
    background: rgba(220, 38, 38, 0.1);
    color: var(--merchant-danger);
}

.merchant-stat-icon.info {
    background: rgba(8, 145, 178, 0.1);
    color: var(--merchant-info);
}

.merchant-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--merchant-dark);
    margin-bottom: 5px;
}

.merchant-stat-label {
    color: var(--merchant-secondary);
    font-size: 14px;
    font-weight: 500;
}

.merchant-stat-change {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.merchant-stat-change.positive {
    background: rgba(22, 163, 74, 0.1);
    color: var(--merchant-success);
}

.merchant-stat-change.negative {
    background: rgba(220, 38, 38, 0.1);
    color: var(--merchant-danger);
}

/* Tables */
.merchant-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--merchant-shadow);
    margin-bottom: 30px;
    overflow: hidden;
}

.merchant-card-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--merchant-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.merchant-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--merchant-dark);
}

.merchant-card-body {
    padding: 25px;
}

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

.merchant-table th {
    background: var(--merchant-light);
    padding: 15px;
    text-align: right;
    font-weight: 600;
    color: var(--merchant-dark);
    font-size: 14px;
    border-bottom: 2px solid var(--merchant-border);
}

.merchant-table td {
    padding: 15px;
    border-bottom: 1px solid var(--merchant-border);
    color: var(--merchant-dark);
    font-size: 14px;
}

.merchant-table tr:hover {
    background: var(--merchant-light);
}

/* Forms */
.merchant-form {
    display: grid;
    gap: 20px;
}

.merchant-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.merchant-form-group {
    display: flex;
    flex-direction: column;
}

.merchant-form-group label {
    font-weight: 600;
    color: var(--merchant-dark);
    margin-bottom: 8px;
    font-size: 14px;
}

.merchant-form-control {
    padding: 12px 15px;
    border: 2px solid var(--merchant-border);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    font-family: 'Cairo', sans-serif;
}

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

.merchant-form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 15px center;
    padding-left: 40px;
}

/* Responsive */
@media (max-width: 1024px) {
    .merchant-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .merchant-sidebar.active {
        transform: translateX(0);
    }
    
    .merchant-main-content {
        margin-right: 0;
        padding: 20px;
    }
    
    .merchant-stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .merchant-auth-container {
        padding: 10px;
    }
    
    .merchant-auth-card {
        padding: 30px 20px;
    }
    
    .merchant-header {
        padding: 20px;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .merchant-header-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .merchant-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .merchant-form-row {
        grid-template-columns: 1fr;
    }
    
    .merchant-social-login {
        flex-direction: column;
    }
    
    .merchant-form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}

/* Loading Spinner */
.merchant-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--merchant-border);
    border-top: 4px solid var(--merchant-primary);
    border-radius: 50%;
    animation: merchant-spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes merchant-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Alerts */
.merchant-alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.merchant-alert.success {
    background: rgba(22, 163, 74, 0.1);
    color: var(--merchant-success);
    border: 1px solid rgba(22, 163, 74, 0.2);
}

.merchant-alert.danger {
    background: rgba(220, 38, 38, 0.1);
    color: var(--merchant-danger);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.merchant-alert.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--merchant-warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.merchant-alert.info {
    background: rgba(8, 145, 178, 0.1);
    color: var(--merchant-info);
    border: 1px solid rgba(8, 145, 178, 0.2);
}

.merchant-alert i {
    font-size: 20px;
}

/* Mobile Menu Toggle */
.merchant-mobile-toggle {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    background: var(--merchant-primary);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px;
    cursor: pointer;
    box-shadow: var(--merchant-shadow);
}

@media (max-width: 1024px) {
    .merchant-mobile-toggle {
        display: block;
    }
}