:root {
    /* Premium Color Palette */
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-glow: rgba(99, 102, 241, 0.4);
    
    --secondary-500: #8b5cf6;
    --secondary-600: #7c3aed;
    
    --success-500: #10b981;
    --success-600: #059669;
    
    --warning-500: #f59e0b;
    --error-500: #ef4444;
    
    /* Neutral Palette */
    --white: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --black: #0a0a0a;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    --glass-backdrop: blur(20px) saturate(180%);
    
    /* Dark Glass */
    --dark-glass-bg: rgba(23, 23, 23, 0.6);
    --dark-glass-border: rgba(255, 255, 255, 0.1);
    
    /* Spacing System */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Typography */
    --font-heading: 'Outfit', system-ui, sans-serif;
    --font-body: 'Space Grotesk', system-ui, sans-serif;
    
    --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;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px var(--primary-glow);
    
    /* Animations */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--gray-900);
    background: var(--gray-50);
    overflow-x: hidden;
}

.container-fluid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ============================================
   GLOBAL LAYOUT STYLES
   ============================================ */
.page-wrapper-modern {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content-modern {
    flex: 1;
    padding-top: 90px; /* Space for fixed header */
}

.animated-bg-global {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(180deg, #f0f4ff 0%, #fafafa 100%);
}

.gradient-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

.sphere-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.4), transparent);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.sphere-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3), transparent);
    top: 50%;
    right: -150px;
    animation-delay: -7s;
}

.sphere-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.3), transparent);
    bottom: -100px;
    left: 30%;
    animation-delay: -14s;
}

.gradient-mesh {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(at 20% 30%, rgba(99, 102, 241, 0.1) 0px, transparent 50%),
        radial-gradient(at 80% 20%, rgba(139, 92, 246, 0.1) 0px, transparent 50%),
        radial-gradient(at 70% 80%, rgba(16, 185, 129, 0.1) 0px, transparent 50%);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* ============================================
   MODERN HEADER
   ============================================ */
.header-modern {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-4) 0;
}

.navbar-glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-6);
    gap: var(--space-6);
}

/* Brand */
.navbar-brand-modern a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
}

.logo-image {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.brand-text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Desktop Navigation */
.navbar-menu-desktop {
    display: flex;
    gap: var(--space-2);
}

.nav-link-modern {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-700);
    text-decoration: none;
    transition: var(--transition-base);
}

.nav-link-modern:hover {
    background: rgba(255, 255, 255, 0.6);
    color: var(--primary-600);
}

.nav-link-modern.active {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-glow);
}

/* User Actions */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.btn-modern-outline,
.btn-modern-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
}

.btn-modern-outline {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-modern-outline:hover {
    background: white;
    border-color: var(--primary-500);
    color: var(--primary-600);
}

.btn-modern-primary {
    background: var(--primary-gradient);
    border: none;
    color: white;
    box-shadow: var(--shadow-md);
}

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

/* User Menu */
.user-menu-modern {
    position: relative;
}

.user-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
}

.user-trigger:hover {
    background: white;
    box-shadow: var(--shadow-md);
}

.user-avatar {
    position: relative;
    width: 40px;
    height: 40px;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid white;
}

.user-status {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    background: var(--success-500);
    border: 2px solid white;
    border-radius: 50%;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.user-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-900);
}

.user-role {
    font-size: var(--text-xs);
    color: var(--gray-500);
    text-transform: capitalize;
}

.user-trigger i {
    color: var(--gray-500);
    font-size: 12px;
    transition: var(--transition-base);
}

.user-menu-modern:has(.user-dropdown-modern.active) .user-trigger i {
    transform: rotate(180deg);
}

/* User Dropdown */
.user-dropdown-modern {
    position: absolute;
    top: calc(100% + var(--space-3));
    right: 0;
    width: 280px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
}

.user-dropdown-modern.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header-modern {
    padding: var(--space-6);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.user-avatar-large {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-4);
}

.user-avatar-large img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: var(--shadow-md);
}

.user-details h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.user-details p {
    font-size: var(--text-xs);
    color: var(--gray-600);
}

.dropdown-section {
    padding: var(--space-4);
}

.dropdown-link-modern {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray-700);
    text-decoration: none;
    transition: var(--transition-base);
}

.dropdown-link-modern:hover {
    background: rgba(255, 255, 255, 0.6);
    color: var(--primary-600);
    padding-left: var(--space-5);
}

.dropdown-link-modern i {
    width: 20px;
    text-align: center;
    color: var(--gray-500);
}

.dropdown-footer-modern {
    padding: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-logout-modern {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-3);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--error-500);
    text-decoration: none;
    transition: var(--transition-base);
}

.btn-logout-modern:hover {
    background: var(--error-500);
    color: white;
    border-color: var(--error-500);
}

/* Mobile Menu Toggle */
.mobile-menu-trigger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-2);
    cursor: pointer;
}

.mobile-menu-trigger span {
    width: 24px;
    height: 3px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* Mobile Menu */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1998;
    opacity: 0;
    transition: var(--transition-base);
}

.mobile-menu-overlay.active {
    opacity: 1;
}

.mobile-menu-modern {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-left: 1px solid var(--glass-border);
    box-shadow: var(--shadow-2xl);
    z-index: 1999;
    transition: right var(--transition-slow);
    overflow-y: auto;
}

.mobile-menu-modern.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.mobile-logo {
    width: 60px;
    height: 60px;
}

.mobile-close {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.6);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--gray-700);
    font-size: var(--text-xl);
    transition: var(--transition-base);
}

.mobile-close:hover {
    background: white;
    color: var(--error-500);
}

.mobile-menu-content {
    padding: var(--space-6);
}

.mobile-user-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
}

.mobile-user-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
}

.mobile-user-info h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.mobile-user-info p {
    font-size: var(--text-sm);
    color: var(--gray-600);
    text-transform: capitalize;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--gray-700);
    text-decoration: none;
    transition: var(--transition-base);
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.6);
    color: var(--primary-600);
}

.mobile-nav-link i {
    width: 24px;
    text-align: center;
    color: var(--gray-500);
}

.mobile-nav-link.logout-link {
    color: var(--error-500);
}

.mobile-nav-link.logout-link:hover {
    background: rgba(239, 68, 68, 0.1);
}

.mobile-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.5);
    margin: var(--space-4) 0;
}

/* ============================================
   MODERN FOOTER
   ============================================ */
.footer-modern {
    margin-top: var(--space-20);
    position: relative;
}

.footer-glass-container {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-top: 1px solid var(--glass-border);
    box-shadow: 0 -8px 32px 0 rgba(31, 38, 135, 0.1);
}

.footer-main {
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
}

.footer-brand-col .footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.footer-logo {
    width: 60px;
    height: 60px;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    font-size: var(--text-base);
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-700);
    text-decoration: none;
    transition: var(--transition-base);
}

.contact-link:hover {
    color: var(--primary-600);
}

.contact-address {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-5);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--primary-600);
    padding-left: var(--space-2);
}

.footer-links a i {
    font-size: 10px;
}

/* Footer Bottom */
.footer-bottom {
    padding: var(--space-6) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.social-links-modern {
    display: flex;
    gap: var(--space-3);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .navbar-menu-desktop {
        display: none;
    }

    .mobile-menu-trigger {
        display: flex;
    }

    .mobile-menu-overlay {
        display: block;
    }

    .user-info {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-6);
    }

    .footer-brand-col {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .brand-text {
        display: none;
    }

    .btn-modern-outline span,
    .btn-modern-primary span {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container-fluid {
        padding: 0 var(--space-4);
    }
    
    .navbar-content {
        padding: var(--space-3) var(--space-4);
    }
}