/* Tonta Dashboard Design System */
:root {
    /* Colors */
    --primary: #6366f1;
    --primary-dark: #5856eb;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    
    /* Neutral colors */
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;
    
    /* Theme-specific colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --border-primary: #e2e8f0;
    --border-secondary: #cbd5e1;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    
    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    
    /* Layout */
    --border-radius: 8px;
    --border-radius-sm: 6px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-all: 200ms ease;
    
    /* Additional color variables for compatibility */
    --color-white: #ffffff;
    --color-neutral-50: #f8fafc;
    --color-neutral-100: #f1f5f9;
    --color-neutral-200: #e2e8f0;
    --color-neutral-500: #64748b;
    --color-neutral-600: #475569;
    --color-neutral-900: #0f172a;
    
    /* Additional typography variables */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
}

/* Dark theme */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    --border-primary: #334155;
    --border-secondary: #475569;
}

/* Base styles */
* {
    box-sizing: border-box;
}

/* Prevent flash of unstyled content */
html {
    background: #f8fafc; /* Light mode default background */
}

[data-theme="dark"] html {
    background: #0f172a; /* Dark mode background */
}

body {
    font-family: var(--font-sans);
    background: var(--bg-secondary);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    transition: background-color var(--transition-base), color var(--transition-base);
}

/* Layout components */
.navbar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-primary);
    position: sticky;
    top: 0;
    z-index: 50;
    transition: all var(--transition-base);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--text-xl);
    font-weight: 700;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.logo img {
    width: 24px;
    height: 24px;
}

.logo .logo-light {
    display: block;
}

.logo .logo-dark {
    display: none;
}

[data-theme="dark"] .logo .logo-light {
    display: none;
}

[data-theme="dark"] .logo .logo-dark {
    display: block;
}

.logo .logo-text {
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.logo:hover .logo-text {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: var(--spacing-1);
}

.nav-link {
    padding: var(--spacing-2) var(--spacing-4);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--primary);
    color: white;
}

/* User badge in navigation */
.user-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.user-badge .plan-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--primary);
    color: white;
    border-radius: 4px;
    font-size: var(--text-xs);
    font-weight: 600;
}

/* Theme toggle button */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-2);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--bg-secondary);
    border-color: var(--border-secondary);
}

.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-8) var(--spacing-6);
}

.page-header {
    margin-bottom: var(--spacing-8);
}

.page-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-2) 0;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: var(--text-lg);
    margin: 0;
}

/* Component styles */
.section {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-primary);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    transition: all var(--transition-base);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
}

.section-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.stat-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    transition: all var(--transition-base);
}

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

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-4);
}

.stat-icon.primary { background: rgba(99, 102, 241, 0.1); color: var(--primary); }
.stat-icon.success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.stat-icon.danger { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.stat-icon.warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }

.stat-value {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-1) 0;
}

.stat-label {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin: 0;
}

/* Button components */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: var(--text-sm);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--text-xs);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
}

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

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

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: var(--text-base);
}

/* Theme toggle */
.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-2);
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* User badge */
.user-badge {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* Tables */
.table-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

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

.table th,
.table td {
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--border-primary);
}

.table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--text-sm);
}

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

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

/* Forms */
.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-2);
    font-size: var(--text-sm);
}

.form-control {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Alerts */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-4);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

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

/* Progress bars */
.progress {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    height: 8px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary);
    transition: width var(--transition-base);
}

.progress-bar.success { background: var(--success); }
.progress-bar.danger { background: var(--danger); }
.progress-bar.warning { background: var(--warning); }

/* Responsive design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-4);
        height: 56px; /* Slightly smaller on mobile */
    }
    
    .nav-links {
        display: none;
    }
    
    /* Mobile navigation menu button */
    .mobile-menu-btn {
        display: block !important;
        background: transparent;
        border: 1px solid var(--border-primary);
        border-radius: var(--border-radius);
        padding: var(--spacing-2);
        color: var(--text-primary);
        cursor: pointer;
        transition: all var(--transition-fast);
        z-index: 100;
        position: relative;
        min-width: 40px;
        min-height: 40px;
    }
    
    .mobile-menu-btn:hover {
        background: var(--bg-secondary);
        border-color: var(--border-secondary);
    }
    
    /* Hide desktop navigation items */
    .nav-right .user-badge {
        display: none;
    }
    
    .nav-right .btn-secondary {
        display: none;
    }
    
    /* Keep theme toggle and mobile menu visible */
    .nav-right {
        gap: var(--spacing-2);
        display: flex !important;
        align-items: center;
    }
    
    /* Logo adjustments */
    .logo .logo-text {
        font-size: var(--text-lg);
    }
    
    .logo img {
        width: 20px !important;
        height: 20px !important;
    }
    
    /* Mobile dropdown menu - only define structure here */
    .mobile-nav-menu {
        position: fixed;
        top: 56px; /* Height of mobile navbar */
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-primary);
        box-shadow: var(--shadow-lg);
        z-index: 49; /* Just below navbar */
        max-height: calc(100vh - 56px);
        overflow-y: auto;
    }
    
    .mobile-nav-menu .nav-link {
        display: block;
        padding: var(--spacing-4) var(--spacing-6);
        border-bottom: 1px solid var(--border-primary);
        color: var(--text-primary);
        text-decoration: none;
        transition: all var(--transition-fast);
    }
    
    .mobile-nav-menu .nav-link:hover,
    .mobile-nav-menu .nav-link.active {
        background: var(--bg-secondary);
        color: var(--primary);
    }
    
    .mobile-nav-menu .user-info {
        padding: var(--spacing-4) var(--spacing-6);
        border-bottom: 1px solid var(--border-primary);
        color: var(--text-secondary);
        font-size: var(--text-sm);
    }
    
    .mobile-nav-menu .user-info .plan-badge {
        display: inline-block;
        margin-left: var(--spacing-2);
        padding: 2px 8px;
        background: var(--primary);
        color: white;
        border-radius: 4px;
        font-size: var(--text-xs);
        font-weight: 600;
    }
    
    .mobile-nav-menu .logout-link {
        display: block;
        padding: var(--spacing-4) var(--spacing-6);
        color: var(--danger);
        text-decoration: none;
        transition: all var(--transition-fast);
    }
    
    .mobile-nav-menu .logout-link:hover {
        background: var(--bg-secondary);
    }
    
    /* Main container adjustments */
    .main-container {
        padding: var(--spacing-6) var(--spacing-4);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .section {
        padding: var(--spacing-4);
    }
    
    /* Ensure page titles are readable on mobile */
    .page-title {
        font-size: var(--text-2xl);
        line-height: 1.2;
    }
    
    .page-subtitle {
        font-size: var(--text-base);
    }
    
    /* Make buttons stack better on mobile */
    .btn-group {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .btn-group .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Table responsiveness */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Form improvements */
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    /* Card improvements */
    .card, .stat-card {
        padding: var(--spacing-4);
    }
    
    /* Better spacing for mobile */
    .page-header {
        margin-bottom: var(--spacing-6);
    }
    
    /* Uploader card improvements for mobile */
    .uploader-card {
        padding: var(--spacing-4);
        margin-bottom: var(--spacing-4);
    }
    
    .config-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2);
    }
    
    .domains-list {
        flex-direction: column;
        gap: var(--spacing-1);
    }
    
    .api-key {
        font-size: var(--text-xs);
        padding: var(--spacing-2);
        word-break: break-all;
    }
    
    /* Action buttons on mobile */
    .card-actions {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .card-actions .btn {
        width: 100%;
    }
}

/* Hide mobile menu button on desktop */
.mobile-menu-btn {
    display: none;
}



/* Ensure mobile menu is always hidden on desktop */
.mobile-nav-menu {
    display: none !important;
}

/* Only show mobile menu on small screens when active */
@media (max-width: 768px) {
    .mobile-nav-menu.active {
        display: block !important;
        animation: slideDown 0.2s ease-out;
    }
    
    /* Ensure mobile navigation menu is initially hidden */
    .mobile-nav-menu {
        display: none;
    }
    
    /* Mobile logout link styling */
    .mobile-nav-menu .logout-link {
        display: block;
        padding: var(--spacing-4) var(--spacing-6);
        border-bottom: 1px solid var(--border-primary);
        color: var(--danger);
        text-decoration: none;
        transition: all var(--transition-fast);
        border-top: 1px solid var(--border-primary);
        margin-top: var(--spacing-2);
    }
    
    .mobile-nav-menu .logout-link:hover {
        background: rgba(239, 68, 68, 0.1);
    }
    
    /* Mobile plan badge styling */
    .mobile-nav-menu .plan-badge {
        display: inline-block;
        padding: var(--spacing-1) var(--spacing-2);
        background: var(--primary);
        color: white;
        border-radius: var(--border-radius);
        font-size: var(--text-xs);
        font-weight: 600;
        margin-left: var(--spacing-2);
    }
}

/* Animation for mobile menu */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Additional mobile optimizations for smaller screens */
@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-3);
        height: 52px;
    }
    
    .main-container {
        padding: var(--spacing-4) var(--spacing-3);
    }
    
    .logo .logo-text {
        font-size: var(--text-base);
    }
    
    .page-title {
        font-size: var(--text-xl);
    }
    
    .page-subtitle {
        font-size: var(--text-sm);
    }
}

/* Card and layout components */
.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    transition: all var(--transition-base);
}

.uploader-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    transition: all var(--transition-base);
}

.card-actions {
    display: flex;
    gap: var(--spacing-3);
    align-items: center;
    justify-content: flex-end;
    margin-top: var(--spacing-4);
}

.btn-group {
    display: flex;
    gap: var(--spacing-3);
    align-items: center;
}

/* Table responsiveness */
.table-container {
    overflow-x: auto;
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
}

/* Utility classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.hidden { display: none; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: var(--spacing-4); }

/* Icons using SVG */
.icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.icon-sm {
    width: 16px;
    height: 16px;
}

.icon-light,
.icon-dark {
    width: 16px;
    height: 16px;
}

.icon-lg {
    width: 24px;
    height: 24px;
}

/* Additional alert styles for compatibility */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-4);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

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

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Tag styles */
.tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: var(--border-radius);
    font-size: var(--text-xs);
    font-weight: 500;
}

.tag-sm {
    padding: 1px 6px;
    font-size: 10px;
}