/* Modern Todo App Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Professional Color Palette - Turquoise Theme */
    --primary-color: #06b6d4;
    --primary-dark: #0891b2;
    --primary-light: #22d3ee;
    --secondary-color: #f59e0b;
    --accent-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --success-color: #10b981;
    
    /* Extended Color Palette */
    --purple-50: #faf5ff;
    --purple-100: #f3e8ff;
    --purple-200: #e9d5ff;
    --purple-300: #d8b4fe;
    --purple-400: #c084fc;
    --purple-500: #a855f7;
    --purple-600: #9333ea;
    --purple-700: #7c3aed;
    --purple-800: #6b21a8;
    --purple-900: #581c87;
    
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-300: #93c5fd;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --blue-900: #1e3a8a;
    
    --indigo-50: #eef2ff;
    --indigo-100: #e0e7ff;
    --indigo-200: #c7d2fe;
    --indigo-300: #a5b4fc;
    --indigo-400: #818cf8;
    --indigo-500: #6366f1;
    --indigo-600: #4f46e5;
    --indigo-700: #4338ca;
    --indigo-800: #3730a3;
    --indigo-900: #312e81;
    
    --emerald-50: #ecfdf5;
    --emerald-100: #d1fae5;
    --emerald-200: #a7f3d0;
    --emerald-300: #6ee7b7;
    --emerald-400: #34d399;
    --emerald-500: #10b981;
    --emerald-600: #059669;
    --emerald-700: #047857;
    --emerald-800: #065f46;
    --emerald-900: #064e3b;
    
    --orange-50: #fff7ed;
    --orange-100: #ffedd5;
    --orange-200: #fed7aa;
    --orange-300: #fdba74;
    --orange-400: #fb923c;
    --orange-500: #f97316;
    --orange-600: #ea580c;
    --orange-700: #c2410c;
    --orange-800: #9a3412;
    --orange-900: #7c2d12;
    
    --rose-50: #fff1f2;
    --rose-100: #ffe4e6;
    --rose-200: #fecdd3;
    --rose-300: #fda4af;
    --rose-400: #fb7185;
    --rose-500: #f43f5e;
    --rose-600: #e11d48;
    --rose-700: #be123c;
    --rose-800: #9f1239;
    --rose-900: #881337;
    
    /* Turquoise Color Palette */
    --cyan-50: #ecfeff;
    --cyan-100: #cffafe;
    --cyan-200: #a5f3fc;
    --cyan-300: #67e8f9;
    --cyan-400: #22d3ee;
    --cyan-500: #06b6d4;
    --cyan-600: #0891b2;
    --cyan-700: #0e7490;
    --cyan-800: #155e75;
    --cyan-900: #164e63;
    
    /* Teal Color Palette */
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-300: #5eead4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    
    /* Sky Color Palette */
    --sky-50: #f0f9ff;
    --sky-100: #e0f2fe;
    --sky-200: #bae6fd;
    --sky-300: #7dd3fc;
    --sky-400: #38bdf8;
    --sky-500: #0ea5e9;
    --sky-600: #0284c7;
    --sky-700: #0369a1;
    --sky-800: #075985;
    --sky-900: #0c4a6e;
    
    /* Neutral Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    /* Dark Theme Colors */
    --dark-bg-primary: #0f172a;
    --dark-bg-secondary: #1e293b;
    --dark-bg-tertiary: #334155;
    --dark-text-primary: #f8fafc;
    --dark-text-secondary: #cbd5e1;
    --dark-text-muted: #94a3b8;
    --dark-border-color: #334155;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-primary: var(--dark-bg-primary);
    --bg-secondary: var(--dark-bg-secondary);
    --bg-tertiary: var(--dark-bg-tertiary);
    --text-primary: var(--dark-text-primary);
    --text-secondary: var(--dark-text-secondary);
    --text-muted: var(--dark-text-muted);
    --border-color: var(--dark-border-color);
}

/* Base Styles */
body {
    font-family: 'Vazir', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    direction: rtl;
    transition: all var(--transition-normal);
}

/* Prevent horizontal overflow on mobile */
html, body { overflow-x: hidden; }
img, video { max-width: 100%; height: auto; }

@media (max-width: 992px) {
    main,
    footer { overflow-x: hidden; }
}

/* Ensure header menus overlay hero/banner */
.modern-header { z-index: 3000; }
.mobile-nav { z-index: 5000; }
.user-menu, #contact-menu { z-index: 4500; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Modern Header */
.modern-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
    gap: var(--spacing-lg);
}

/* Logo Section */
.logo-section {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.logo-link:hover {
    transform: translateY(-1px);
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.logo-link:hover .logo-icon {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left var(--transition-slow);
}

.nav-item:hover::before {
    left: 100%;
}

.nav-item:hover {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-1px);
}

.nav-item.active {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
    box-shadow: var(--shadow-sm);
}

.nav-item i {
    font-size: 1rem;
}

/* Calendar Dropdown */
.calendar-dropdown {
    position: relative;
}

.calendar-dropdown-btn {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

.calendar-dropdown-btn .dropdown-arrow {
    font-size: 0.75rem;
    margin-right: 0.25rem;
    transition: transform var(--transition-normal);
}

.calendar-dropdown-btn.active .dropdown-arrow,
.calendar-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.calendar-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    padding: 0.5rem 0;
}

.calendar-dropdown:hover .calendar-dropdown-menu,
.calendar-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.calendar-dropdown-menu .dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    border: none;
    background: none;
    width: 100%;
    text-align: right;
    font-family: inherit;
    font-size: inherit;
}

.calendar-dropdown-menu .dropdown-item:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.calendar-dropdown-menu .dropdown-item.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
    font-weight: 600;
}

.calendar-dropdown-menu .dropdown-item i {
    font-size: 1rem;
    width: 1.25rem;
    text-align: center;
}

/* User Actions */
.user-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* AI Advisor Button */
.ai-advisor-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
    position: relative;
    z-index: 10;
    text-decoration: none;
}

.ai-advisor-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    color: white;
    text-decoration: none;
}

.ai-advisor-btn:active {
    transform: scale(0.95);
}

.ai-advisor-btn i {
    font-size: 1.25rem;
    color: white;
}

/* Contact Section */
.contact-section {
    position: relative;
}

.contact-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.contact-button:hover {
    background: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.contact-button i {
    font-size: 1rem;
}

/* Contact Menu */
.contact-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-sm);
    width: 20rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    overflow: hidden;
}

.contact-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.contact-header h4 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.contact-header p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.contact-methods {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    font-weight: 500;
}

.contact-method:hover {
    background: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
    transform: translateX(-5px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.contact-method i {
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

/* Theme Toggle */
.theme-toggle {
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

/* Login Button */
.login-button {
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    font-size: 1rem;
    text-decoration: none;
}

.login-button:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

/* User Dropdown */
.user-dropdown {
    position: relative;
}

.user-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 200px;
}

.user-button:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.user-avatar {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all var(--transition-normal);
}

.user-button:hover .user-avatar {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.user-info {
    flex: 1;
    text-align: right;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.user-type {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.type-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.type-badge.premium {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #92400e;
}

.type-badge.free {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.type-badge.admin {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: white;
}

/* User Menu */
.user-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-sm);
    width: 16rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.user-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: right;
    cursor: pointer;
}

.menu-item:hover {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.menu-item.logout {
    color: var(--danger-color);
}

.menu-item.logout:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.menu-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: #ef4444;
    color: white;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: auto;
    margin-left: 8px;
}

.menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--spacing-sm) 0;
}

.menu-form {
    width: 100%;
}

/* Modern Footer */
.modern-footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Footer Cards */
.footer-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.footer-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.card-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.card-content {
    color: var(--text-secondary);
}

.card-text {
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.feature-item i {
    color: var(--success-color);
    font-size: 0.75rem;
}

/* Contact Links */
.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    width: 100% !important;
    box-sizing: border-box;
    flex: 1;
}

/* ===== USER DASHBOARD STYLES ===== */
.dashboard-container {
    min-height: 100vh;
    padding: var(--spacing-xl) var(--spacing-md);
}

.dashboard-header {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.header-title h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.header-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Motivational Section */
.motivational-section {
    margin-bottom: var(--spacing-xl);
}

.motivational-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.motivational-card i {
    font-size: 2rem;
    color: #feca57;
}

.motivational-card p {
    font-size: 1.2rem;
    font-weight: 500;
    margin: 0;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

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

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

.stat-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.stat-icon.completed {
    background: var(--success-color);
}

.stat-icon.pending {
    background: var(--warning-color);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Charts Section */
.charts-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.charts-section h3 {
    margin-bottom: var(--spacing-xl);
    font-size: 1.8rem;
    text-align: center;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.chart-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
}

.chart-card h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

/* Circular Chart */
.circular-chart {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    position: relative;
}

.progress-ring {
    transform: rotate(-90deg);
    filter: drop-shadow(0 4px 8px rgba(59, 130, 246, 0.2));
    transition: all 0.5s ease;
}

.progress-ring:hover {
    transform: rotate(-90deg) scale(1.05);
    filter: drop-shadow(0 8px 16px rgba(59, 130, 246, 0.3));
}

.progress-ring-circle-bg {
    stroke: #e2e8f0;
    stroke-width: 8;
    fill: transparent;
}

.progress-ring-circle-completed {
    stroke: #3b82f6;
    stroke-width: 8;
    fill: transparent;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.8s ease;
    filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.3));
    stroke-dasharray: 439.8;
    stroke-dashoffset: 439.8;
}

.progress-ring-circle-pending {
    stroke: #ef4444;
    stroke-width: 8;
    fill: transparent;
    stroke-linecap: round;
    transition: all 0.8s ease;
    filter: drop-shadow(0 2px 4px rgba(239, 68, 68, 0.3));
    stroke-dasharray: 439.8;
    stroke-dashoffset: 439.8;
}

.progress-text {
    font-size: 1.8rem;
    font-weight: 800;
    fill: var(--text-primary);
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transform: rotate(90deg);
    transform-origin: 80px 80px;
}

/* Chart Legend */
.chart-legend {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.legend-color.completed {
    background: #3b82f6;
}

.legend-color.pending {
    background: #ef4444;
}

/* ===== ADMIN DASHBOARD STYLES ===== */
.admin-dashboard-container {
    min-height: 100vh;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.admin-dashboard-header {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(220, 38, 38, 0.3);
}

.admin-dashboard-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.admin-dashboard-header h1 i {
    color: #fbbf24;
    margin-left: var(--spacing-sm);
}

.btn-admin {
    background: linear-gradient(135deg, #1f2937, #374151);
    color: white;
    border: 2px solid #fbbf24;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.btn-admin:hover {
    background: linear-gradient(135deg, #374151, #4b5563);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Admin Motivational Section */
.admin-motivational-section {
    margin-bottom: var(--spacing-xl);
}

.admin-motivational-card {
    background: linear-gradient(135deg, #7c3aed, #5b21b6);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.3);
}

.admin-motivational-card i {
    font-size: 2.5rem;
    color: #fbbf24;
}

.admin-motivational-card p {
    font-size: 1.3rem;
    font-weight: 500;
    margin: 0;
}

/* System Overview */
.system-overview {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.system-overview h3 {
    margin-bottom: var(--spacing-xl);
    font-size: 1.8rem;
    color: var(--text-primary);
}

.system-overview h3 i {
    color: #3b82f6;
    margin-left: var(--spacing-sm);
}

.system-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.system-stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.system-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.system-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.system-stat-card .stat-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.system-stat-card .stat-icon.users {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.system-stat-card .stat-icon.active {
    background: linear-gradient(135deg, #10b981, #059669);
}

.system-stat-card .stat-icon.premium {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.system-stat-card .stat-icon.admin {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

.system-stat-card .stat-icon.tasks {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.system-stat-card .stat-icon.categories {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.system-stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.system-stat-card .stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Personal Stats */
.personal-stats {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.personal-stats h3 {
    margin-bottom: var(--spacing-xl);
    font-size: 1.8rem;
    color: var(--text-primary);
}

.personal-stats h3 i {
    color: #10b981;
    margin-left: var(--spacing-sm);
}

.personal-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.personal-stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.personal-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #10b981, #059669);
}

.personal-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.personal-stat-card .stat-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.personal-stat-card .stat-icon.completed {
    background: linear-gradient(135deg, #10b981, #059669);
}

.personal-stat-card .stat-icon.pending {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.personal-stat-card .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.personal-stat-card .stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Admin Charts Section */
.admin-charts-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.admin-charts-section h3 {
    margin-bottom: var(--spacing-xl);
    font-size: 1.8rem;
    text-align: center;
    color: var(--text-primary);
}

.admin-charts-section h3 i {
    color: #8b5cf6;
    margin-left: var(--spacing-sm);
}

.admin-charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.admin-chart-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: all var(--transition-normal);
}

.admin-chart-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.admin-chart-card h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-size: 1.2rem;
}

/* Latest Activities */
.latest-activities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.latest-tasks, .latest-users {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.latest-tasks h3, .latest-users h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
    color: var(--text-primary);
}

.latest-tasks h3 i {
    color: #f59e0b;
    margin-left: var(--spacing-sm);
}

.latest-users h3 i {
    color: #3b82f6;
    margin-left: var(--spacing-sm);
}

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

.task-item, .user-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.task-item:hover, .user-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.task-icon, .user-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.task-icon.completed {
    background: linear-gradient(135deg, #10b981, #059669);
}

.task-icon.pending {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.user-avatar {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.task-content, .user-content {
    flex: 1;
}

.task-content h4, .user-content h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.task-content p, .user-content p {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.task-date, .user-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.task-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.task-status.done {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.task-status.pending {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.user-role {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.user-role.free {
    background: rgba(107, 114, 128, 0.1);
    color: #6b7280;
}

.user-role.premium {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.user-role.admin {
    background: rgba(220, 38, 38, 0.1);
    color: #dc2626;
}

.no-tasks, .no-users {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

.no-tasks i, .no-users i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

/* Admin Quick Actions */
.admin-quick-actions {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.admin-quick-actions h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.8rem;
    color: var(--text-primary);
}

.admin-quick-actions h3 i {
    color: #f59e0b;
    margin-left: var(--spacing-sm);
}

.admin-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
}

.admin-action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.admin-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.admin-action-card:hover {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.3);
}

.admin-action-card i {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.admin-action-card span {
    font-weight: 600;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .admin-dashboard-header .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .admin-dashboard-header .header-actions {
        justify-content: center;
    }
    
    .admin-charts-grid {
        grid-template-columns: 1fr;
    }
    
    .latest-activities {
        grid-template-columns: 1fr;
    }
    
    .admin-actions-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

/* ===== ADMIN PANEL REDESIGN ===== */
.admin-panel-container {
    min-height: 100vh;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
}

.admin-panel-header {
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 20px 40px rgba(30, 64, 175, 0.3);
    position: relative;
    overflow: hidden;
}

.admin-panel-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.admin-panel-header .header-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.admin-panel-header h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
    background: linear-gradient(45deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-panel-header h1 i {
    color: #fbbf24;
    margin-left: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.5));
}

.admin-panel-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.btn-personal, .btn-users {
    background: linear-gradient(135deg, #374151, #4b5563);
    color: white;
    border: 2px solid #6b7280;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-personal:hover {
    background: linear-gradient(135deg, #10b981, #059669);
    border-color: #10b981;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.3);
}

.btn-users:hover {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-color: #3b82f6;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.3);
}

/* System Overview */
.system-overview {
    margin-bottom: var(--spacing-xl);
}

.system-overview h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    background: linear-gradient(45deg, #ffffff, #cbd5e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.system-overview h3 i {
    color: #3b82f6;
    margin-left: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.5));
}

.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.overview-card {
    background: linear-gradient(135deg, #1f2937, #374151);
    border: 1px solid #4b5563;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.overview-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.overview-card.users::before {
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.overview-card.free::before {
    background: linear-gradient(90deg, #6b7280, #4b5563);
}

.overview-card.premium::before {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.overview-card.admin::before {
    background: linear-gradient(90deg, #dc2626, #b91c1c);
}

.card-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.overview-card.users .card-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.overview-card.free .card-icon {
    background: linear-gradient(135deg, #6b7280, #4b5563);
}

.overview-card.premium .card-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.overview-card.admin .card-icon {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

.card-content {
    flex: 1;
}

.card-number {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    line-height: 1;
}

.card-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: var(--spacing-xs);
}

.card-subtitle {
    font-size: 0.9rem;
    color: #94a3b8;
}

.card-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: #10b981;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Content Statistics */
.content-stats {
    margin-bottom: var(--spacing-xl);
}

.content-stats h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    background: linear-gradient(45deg, #ffffff, #cbd5e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.content-stats h3 i {
    color: #10b981;
    margin-left: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(16, 185, 129, 0.5));
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.stat-card {
    background: linear-gradient(135deg, #1f2937, #374151);
    border: 1px solid #4b5563;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.stat-card.categories::before {
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
}

.stat-card.tasks::before {
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.stat-card.completed::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.stat-card.pending::before {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0,0,0,0.3);
}

.stat-card .stat-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.stat-card.categories .stat-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.stat-card.tasks .stat-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.stat-card.completed .stat-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.stat-card.pending .stat-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.stat-label {
    font-size: 1.1rem;
    color: #e2e8f0;
    margin-bottom: var(--spacing-lg);
}

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

.progress-bar {
    flex: 1;
    height: 8px;
    background: #374151;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 1s ease;
}

.stat-card.categories .progress-fill {
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
}

.stat-card.tasks .progress-fill {
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.stat-card.completed .progress-fill {
    background: linear-gradient(90deg, #10b981, #059669);
}

.stat-card.pending .progress-fill {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.stat-progress span {
    font-size: 0.9rem;
    color: #94a3b8;
    font-weight: 600;
}

/* Recent Activities */
.recent-activities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.recent-users, .recent-tasks {
    background: linear-gradient(135deg, #1f2937, #374151);
    border: 1px solid #4b5563;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

.recent-users h3, .recent-tasks h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: white;
}

.recent-users h3 i {
    color: #3b82f6;
    margin-left: var(--spacing-sm);
}

.recent-tasks h3 i {
    color: #f59e0b;
    margin-left: var(--spacing-sm);
}

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

.user-item, .task-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: #374151;
    border: 1px solid #4b5563;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.user-item:hover, .task-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.user-avatar, .task-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.user-avatar.free {
    background: linear-gradient(135deg, #6b7280, #4b5563);
}

.user-avatar.premium {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.user-avatar.admin {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

.task-icon.completed {
    background: linear-gradient(135deg, #10b981, #059669);
}

.task-icon.pending {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.user-info, .task-info {
    flex: 1;
}

.user-info h4, .task-info h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.1rem;
    color: white;
    font-weight: 600;
}

.user-info p, .task-info p {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 0.9rem;
    color: #94a3b8;
}

.user-role, .task-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.user-role.free {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

.user-role.premium {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.user-role.admin {
    background: rgba(220, 38, 38, 0.2);
    color: #f87171;
}

.task-status.done {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.task-status.pending {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.user-date, .task-date {
    font-size: 0.8rem;
    color: #6b7280;
}

.no-data {
    text-align: center;
    padding: var(--spacing-2xl);
    color: #6b7280;
}

.no-data i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

/* Quick Actions */
.quick-actions h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    background: linear-gradient(45deg, #ffffff, #cbd5e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.quick-actions h3 i {
    color: #f59e0b;
    margin-left: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(245, 158, 11, 0.5));
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, #1f2937, #374151);
    border: 1px solid #4b5563;
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: white;
    transition: all var(--transition-normal);
    position: relative;
    overflow: visible;
    text-align: center;
    cursor: pointer;
    z-index: 1;
    pointer-events: auto;
}

.action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    z-index: 0;
    pointer-events: none;
}

.action-card.users::before {
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

.action-card.personal::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.action-card.tasks::before {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.action-card.analytics::before {
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
}

.action-card.settings::before {
    background: linear-gradient(90deg, #6366f1, #4f46e5);
}

.action-card.danger::before {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

/* Ensure danger card is clickable - same style as other cards */
.action-card.danger {
    cursor: pointer !important;
    pointer-events: auto !important;
    z-index: 10 !important;
    position: relative !important;
}

.action-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.action-card.danger:hover {
    background: linear-gradient(135deg, #1f2937, #374151);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.action-card.users:hover {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.action-card.personal:hover {
    background: linear-gradient(135deg, #10b981, #059669);
}

.action-card.tasks:hover {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.action-card.analytics:hover {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.action-card.settings:hover {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
}

.action-card i {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    display: block;
}

.action-card span {
    font-size: 1.3rem;
    font-weight: 700;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.action-card p {
    font-size: 0.9rem;
    color: #94a3b8;
    margin: 0;
}

/* ===== ADMIN USERS MANAGEMENT ===== */
.admin-users-container {
    min-height: 100vh;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
}

.users-header {
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 20px 40px rgba(30, 64, 175, 0.3);
    position: relative;
    overflow: hidden;
}

.users-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.users-header .header-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.users-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
    background: linear-gradient(45deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.users-header h1 i {
    color: #fbbf24;
    margin-left: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.5));
}

.users-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.btn-back, .btn-export {
    background: linear-gradient(135deg, #374151, #4b5563);
    color: white;
    border: 2px solid #6b7280;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.btn-back:hover {
    background: linear-gradient(135deg, #6b7280, #4b5563);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

.btn-export:hover {
    background: linear-gradient(135deg, #10b981, #059669);
    border-color: #10b981;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.3);
}

/* Search and Filters */
.search-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-box i {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: #6b7280;
}

.search-box input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    background: #1f2937;
    border: 2px solid #374151;
    border-radius: var(--radius-lg);
    color: white;
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.search-box input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: #374151;
    border: 2px solid #4b5563;
    border-radius: var(--radius-lg);
    color: #94a3b8;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-btn:hover {
    background: #4b5563;
    color: white;
}

.filter-btn.active {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-color: #3b82f6;
    color: white;
}

/* Users Table */
.users-table-container {
    background: linear-gradient(135deg, #1f2937, #374151);
    border: 1px solid #4b5563;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    background: #374151;
    border-bottom: 1px solid #4b5563;
}

.table-header h3 {
    font-size: 1.5rem;
    color: white;
    margin: 0;
}

.table-header h3 i {
    color: #3b82f6;
    margin-left: var(--spacing-sm);
}

.table-stats {
    color: #94a3b8;
    font-weight: 600;
}

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

.table-header-row {
    display: grid;
    grid-template-columns: 80px 1fr 1fr 1fr 100px 100px 120px 200px;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: #1f2937;
    border-bottom: 1px solid #374151;
    font-weight: 600;
    color: #94a3b8;
    font-size: 0.9rem;
}

.table-row {
    display: grid;
    grid-template-columns: 80px 1fr 1fr 1fr 100px 100px 120px 200px;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid #374151;
    transition: all var(--transition-normal);
    align-items: center;
}

.table-row:hover {
    background: #374151;
}

.user-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.user-avatar.free {
    background: linear-gradient(135deg, #6b7280, #4b5563);
}

.user-avatar.premium {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.user-avatar.admin {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

.col-name h4 {
    margin: 0;
    font-size: 1.1rem;
    color: white;
    font-weight: 600;
}

.col-email span {
    color: #94a3b8;
    font-size: 0.9rem;
}

.user-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.user-status.free.active {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

.user-status.premium.active {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.user-status.admin.active {
    background: rgba(220, 38, 38, 0.2);
    color: #f87171;
}

.user-status.inactive {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.count-badge {
    background: #374151;
    color: #94a3b8;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.col-date span {
    color: #6b7280;
    font-size: 0.9rem;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.btn-action {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid #4b5563;
    border-radius: var(--radius-sm);
    background: #374151;
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-action:hover {
    background: #4b5563;
    color: white;
}

.btn-action.status:hover {
    background: #f59e0b;
    border-color: #f59e0b;
}

.btn-action.delete:hover {
    background: #dc2626;
    border-color: #dc2626;
}

.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: #1f2937;
    border: 1px solid #374151;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    z-index: 1000;
    min-width: 200px;
    display: none;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: #94a3b8;
    text-decoration: none;
    transition: all var(--transition-normal);
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background: #374151;
    color: white;
}

.dropdown-item.active {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.no-users {
    text-align: center;
    padding: var(--spacing-2xl);
    color: #6b7280;
}

.no-users i {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.no-users h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

/* Pagination */
.pagination {
    padding: var(--spacing-xl);
    display: flex;
    justify-content: center;
    background: #374151;
}

.pagination ul {
    display: flex;
    gap: var(--spacing-sm);
    list-style: none;
    margin: 0;
    padding: 0;
}

.pagination li a {
    padding: var(--spacing-sm) var(--spacing-md);
    background: #1f2937;
    border: 1px solid #374151;
    border-radius: var(--radius-sm);
    color: #94a3b8;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.pagination li a:hover {
    background: #374151;
    color: white;
}

.pagination li.active a {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

/* Confirmation Modal */
.confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-content {
    background: #1f2937;
    border: 1px solid #374151;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

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

.modal-header h3 {
    color: white;
    margin: 0;
    font-size: 1.3rem;
}

.close-btn {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.2rem;
    cursor: pointer;
    transition: color var(--transition-normal);
}

.close-btn:hover {
    color: white;
}

.modal-body p {
    color: #e2e8f0;
    margin: 0;
    line-height: 1.6;
}

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

.btn-cancel, .btn-confirm {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-cancel {
    background: #374151;
    color: #94a3b8;
}

.btn-cancel:hover {
    background: #4b5563;
    color: white;
}

.btn-confirm {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.btn-confirm:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-1px);
}

/* Tasks Header */
.tasks-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.tasks-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: white;
}

.tasks-header h3 i {
    color: #f59e0b;
    margin-left: var(--spacing-sm);
}

.btn-more {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.btn-more:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-more i {
    font-size: 0.9rem;
}

/* Admin Tasks Container */
.admin-tasks-container {
    min-height: 100vh;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
}

.tasks-header {
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 20px 40px rgba(30, 64, 175, 0.3);
    position: relative;
    overflow: hidden;
}

.tasks-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.tasks-header .header-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.tasks-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
    background: linear-gradient(45deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tasks-header h1 i {
    color: #f59e0b;
    margin-left: var(--spacing-md);
    filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.5));
}

.tasks-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Tasks Table */
.tasks-table-container {
    background: linear-gradient(135deg, #1f2937, #374151);
    border: 1px solid #4b5563;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    background: #374151;
    border-bottom: 1px solid #4b5563;
}

.table-header h3 {
    font-size: 1.5rem;
    color: white;
    margin: 0;
}

.table-header h3 i {
    color: #f59e0b;
    margin-left: var(--spacing-sm);
}

.table-stats {
    color: #94a3b8;
    font-weight: 600;
}

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

.table-header-row {
    display: grid;
    grid-template-columns: 120px 1fr 1fr 100px 120px 100px 150px 200px;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: #1f2937;
    border-bottom: 1px solid #374151;
    font-weight: 600;
    color: #94a3b8;
    font-size: 0.9rem;
}

.table-row {
    display: grid;
    grid-template-columns: 120px 1fr 1fr 100px 120px 100px 150px 200px;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid #374151;
    transition: all var(--transition-normal);
    align-items: center;
}

.table-row:hover {
    background: #374151;
}

.user-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    margin-bottom: var(--spacing-xs);
}

.user-name {
    font-size: 0.8rem;
    color: #94a3b8;
    text-align: center;
}

.col-title h4 {
    margin: 0;
    font-size: 1rem;
    color: white;
    font-weight: 600;
}

.col-description p {
    margin: 0;
    color: #94a3b8;
    font-size: 0.9rem;
    line-height: 1.4;
}

.task-type {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.task-type.tasks {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.task-type.tasks_week {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.task-type.tasks_month {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.task-type.tasks_year {
    background: rgba(139, 92, 246, 0.2);
    color: #a78bfa;
}

.task-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.task-status.done {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.task-status.pending {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.priority-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.priority-badge.high {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.priority-badge.medium {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.priority-badge.low {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

.col-date span {
    color: #6b7280;
    font-size: 0.9rem;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.btn-action {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid #4b5563;
    border-radius: var(--radius-sm);
    background: #374151;
    color: #94a3b8;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-action:hover {
    background: #4b5563;
    color: white;
}

.btn-action.view:hover {
    background: #3b82f6;
    border-color: #3b82f6;
}

.btn-action.edit:hover {
    background: #f59e0b;
    border-color: #f59e0b;
}

.btn-action.delete:hover {
    background: #dc2626;
    border-color: #dc2626;
}

.no-tasks {
    text-align: center;
    padding: var(--spacing-2xl);
    color: #6b7280;
}

.no-tasks i {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.no-tasks h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

/* Task Modal */
.task-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-content {
    background: #1f2937;
    border: 1px solid #374151;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

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

.modal-header h3 {
    color: white;
    margin: 0;
    font-size: 1.3rem;
}

.close-btn {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.2rem;
    cursor: pointer;
    transition: color var(--transition-normal);
}

.close-btn:hover {
    color: white;
}

.modal-body {
    color: #e2e8f0;
}

.task-detail h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.task-detail p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

/* Debug Section */
.debug-section {
    background: linear-gradient(135deg, #1f2937, #374151);
    border: 1px solid #4b5563;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.debug-section h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: #f59e0b;
    text-align: center;
}

.debug-section h3 i {
    color: #f59e0b;
    margin-left: var(--spacing-sm);
}

.debug-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.debug-card {
    background: #1f2937;
    border: 1px solid #374151;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.debug-card h4 {
    color: #e2e8f0;
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    text-align: center;
}

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

.debug-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: #374151;
    border-radius: var(--radius-sm);
    border: 1px solid #4b5563;
}

.debug-item .label {
    color: #94a3b8;
    font-weight: 600;
}

.debug-item .value {
    color: #3b82f6;
    font-weight: 700;
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .admin-panel-header .header-content,
    .users-header .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .search-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        min-width: auto;
    }
    
    .filter-buttons {
        justify-content: center;
    }
    
    .table-header-row,
    .table-row {
        grid-template-columns: 60px 1fr 1fr 1fr 80px 80px 100px 150px;
        font-size: 0.8rem;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .btn-action {
        font-size: 0.7rem;
        padding: var(--spacing-xs);
    }
    
    .debug-grid {
        grid-template-columns: 1fr;
    }
}

/* Bar Chart */
.bar-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
}

.bar-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
}

.bar-label {
    width: 80px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.bar {
    flex: 1;
    height: 30px;
    background: #f1f5f9;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.bar-fill {
    height: 100%;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 15px;
    transition: width 0.8s ease;
    position: relative;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    border-radius: 15px;
}

.bar-value {
    width: 40px;
    text-align: center;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9rem;
    background: var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

/* Line Chart */
.line-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-radius: var(--radius-lg);
    position: relative;
}

.line-chart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    border-radius: var(--radius-lg);
}

.line-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.line-label {
    width: 100px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.line-progress {
    flex: 1;
    height: 20px;
    background: #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.line-fill {
    height: 100%;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 10px;
    transition: width 0.8s ease;
    position: relative;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.line-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.3), transparent);
    border-radius: 10px;
}

.line-fill.pending {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.line-value {
    width: 50px;
    text-align: center;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9rem;
    background: var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

/* Latest Tasks */
.latest-tasks {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.latest-tasks h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.8rem;
}

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

.task-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.task-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.task-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.task-icon.completed {
    background: var(--success-color);
}

.task-icon.pending {
    background: var(--warning-color);
}

.task-content {
    flex: 1;
}

.task-content h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.task-content p {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.task-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.task-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.task-status.done {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success-color);
}

.task-status.pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.no-tasks {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

.no-tasks i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

/* Profile Section */
.profile-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.profile-section h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.8rem;
}

.profile-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

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

.profile-avatar {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
    transition: all var(--transition-normal);
}

.profile-avatar:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Edit Profile Button */
.btn-edit-profile {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-edit-profile:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-edit-profile:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.btn-edit-profile i {
    font-size: 1rem;
}

.profile-details h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.profile-details p {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-secondary);
}

.user-role {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

/* Quick Actions */
.quick-actions {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.quick-actions h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.action-card:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.action-card i {
    font-size: 2rem;
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .header-actions {
        justify-content: center;
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-card {
        flex-direction: column;
        text-align: center;
    }
}

.contact-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(-4px);
}

.contact-link i {
    font-size: 1.25rem;
    width: 1.5rem;
    text-align: center;
}

/* Motivational Quote */
.motivational-quote {
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.motivational-quote::before {
    content: '"';
    font-size: 3rem;
    color: var(--primary-color);
    position: absolute;
    top: -1rem;
    right: -0.5rem;
    opacity: 0.3;
}

.quote-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.quote-author i {
    color: var(--primary-color);
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-copyright p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .header-container {
        padding: 0 var(--spacing-sm);
    }
    
    .logo-text {
        display: none;
    }
    
    .user-button {
        min-width: auto;
        padding: var(--spacing-sm);
    }
    
    .user-info {
        display: none;
    }
}

/* Mobile hamburger button */
.mobile-menu-toggle {
    display: none;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
}

@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

/* Mobile slide-in navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 78%;
    max-width: 360px;
    height: 100vh;
    background: var(--dark-bg-primary);
    color: #fff;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 1200;
    padding: 16px 12px 24px;
    box-shadow: -8px 0 24px rgba(0,0,0,.35);
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-menu-close {
    border: none;
    background: transparent;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    margin: 4px 0 12px 0;
}

.mobile-nav-section {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.mobile-nav-section:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.mobile-nav-section-title {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem;
    margin-bottom: 0.5rem;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-list li { margin: 8px 0; }

.mobile-nav-list a,
.mobile-nav-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 10px;
    transition: background var(--transition-fast);
    width: 100%;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-nav-list a:hover,
.mobile-nav-logout:hover {
    background: rgba(255,255,255,.08);
}

/* Ensure dropdowns fully visible on small/medium screens */
@media (max-width: 768px) {
    .user-dropdown { position: static; }
    .user-menu,
    #contact-menu,
    .contact-menu {
        position: fixed;
        top: 70px; /* تقریبی برابر با ارتفاع هدر */
        left: 8px;
        right: 8px;
        width: auto;
        max-width: none;
        max-height: calc(100vh - 90px);
        overflow: auto;
        z-index: 4600;
        box-sizing: border-box;
    }
    
    .calendar-dropdown-menu {
        position: fixed;
        top: 70px;
        right: 8px;
        left: auto;
        width: 200px;
        max-width: calc(100vw - 16px);
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0, 0, 0);
    }
    40%, 43% {
        transform: translate3d(0, -30px, 0);
    }
    70% {
        transform: translate3d(0, -15px, 0);
    }
    90% {
        transform: translate3d(0, -4px, 0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.animate-slide-in {
    animation: slideInRight 0.5s ease-out;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

/* Utility Classes */
.hidden {
    display: none;
}

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

.text-right {
    text-align: right;
}

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

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: var(--spacing-sm);
}

.gap-4 {
    gap: var(--spacing-md);
}

.gap-6 {
    gap: var(--spacing-lg);
}

.p-4 {
    padding: var(--spacing-md);
}

.p-6 {
    padding: var(--spacing-lg);
}

.p-8 {
    padding: var(--spacing-xl);
}

.py-4 {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.py-6 {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.py-8 {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.py-12 {
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
}

.py-20 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.px-4 {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.px-6 {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.px-8 {
    padding-left: var(--spacing-xl);
    padding-right: var(--spacing-xl);
}

.mb-4 {
    margin-bottom: var(--spacing-md);
}

.mb-6 {
    margin-bottom: var(--spacing-lg);
}

.mb-8 {
    margin-bottom: var(--spacing-xl);
}

.mb-12 {
    margin-bottom: var(--spacing-2xl);
}

.mt-4 {
    margin-top: var(--spacing-md);
}

.mt-6 {
    margin-top: var(--spacing-lg);
}

.mt-8 {
    margin-top: var(--spacing-xl);
}

/* Grid System */
.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (min-width: 768px) {
    .md\\:grid-cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .md\\:grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .md\\:grid-cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .md\\:flex {
        display: flex;
    }
    
    .md\\:text-right {
        text-align: right;
    }
    
    .md\\:text-left {
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .lg\\:grid-cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

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

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

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

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

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow-md);
}

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

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

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

/* Card Styles */
.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    overflow: hidden;
}

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

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

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

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

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

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