:root {
    --bg-primary: #0a0a0b;
    --bg-secondary: #16161a;
    --accent-primary: #6366f1;
    --accent-secondary: #a855f7;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --gradient-2: linear-gradient(135deg, #f43f5e 0%, #fb923c 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

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

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

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-main);
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    filter: blur(40px);
    z-index: -1;
    transform: scale(1.1);
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
    line-height: 1.1;
    position: relative;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

/* Dashboard Mockup */
.dashboard-preview {
    background: var(--bg-secondary);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    margin-top: 4rem;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    min-height: 600px;
}

.sidebar {
    border-right: 1px solid var(--border-color);
    padding-right: 1.5rem;
}

.menu-item {
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: background 0.2s;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 12px;
}

.menu-item.active {
    background: var(--card-bg);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.content-area {
    padding: 1rem;
}

/* Cards */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    transition: border-color 0.3s ease;
}

.card:hover {
    border-color: var(--accent-primary);
}

.card h3 {
    margin-bottom: 0.75rem;
}

/* Stats */
.stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 2rem;
}

.stat-item h4 {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

/* Modal/Publish Area */
.publish-area {
    background: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    margin-top: 2rem;
}

input,
textarea,
select {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: 8px;
    color: white;
    margin-bottom: 1rem;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-preview {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .hero h1 {
        font-size: 3rem;
    }
}