:root {
    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.5);
    --secondary: #a855f7;
    --bg-dark: #0f172a;
    --card-bg: #1e293b;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Animations */
.bg-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--primary);
    filter: blur(150px);
    opacity: 0.2;
    border-radius: 50%;
    animation: move 20s infinite alternate;
}

.blob-1 { top: -100px; left: -100px; }
.blob-2 { bottom: -100px; right: -100px; background: var(--secondary); }

@keyframes move {
    from { transform: translate(0, 0); }
    to { transform: translate(100px, 100px); }
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    backdrop-filter: blur(10px);
    background: rgba(15, 23, 42, 0.8);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.nav-logo {
    width: 35px;
    height: 35px;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
}

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

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

.user-badge {
    background: var(--glass);
    padding: 8px 18px;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.online-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 10px #10b981;
}

/* Hero Section */
.hero {
    padding: 100px 10% 60px;
    text-align: center;
}

h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: -2px;
}

.highlight {
    background: linear-gradient(to right, #6366f1, #a855f7);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

/* URL Bar */
.url-bar {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 8px;
    border-radius: 100px;
    display: flex;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.url-bar input {
    background: transparent;
    border: none;
    color: white;
    padding: 15px 25px;
    flex-grow: 1;
    outline: none;
    font-size: 1rem;
}

.url-bar button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0 35px;
    border-radius: 100px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
}

.url-bar button:hover {
    background: var(--secondary);
    transform: scale(1.05);
}

/* Dashboard Layout */
.dashboard-container {
    padding: 40px 10%;
}

.dashboard-header {
    margin-bottom: 40px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    grid-template-rows: auto auto;
    gap: 25px;
}

.dash-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 30px;
    border-radius: 24px;
    backdrop-filter: blur(10px);
}

/* Profile Card */
.profile-box {
    grid-row: span 2;
    text-align: center;
}

.avatar-circle {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    padding: 5px;
    background: var(--card-bg);
}

.avatar-circle img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.stats-group {
    display: flex;
    gap: 15px;
    margin: 25px 0;
}

.stat {
    flex: 1;
    background: rgba(255,255,255,0.03);
    padding: 15px;
    border-radius: 15px;
}

.stat span {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
}

.stat label {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.pro-btn {
    width: 100%;
    padding: 15px;
    border-radius: 50px;
    border: none;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    font-weight: 700;
    cursor: pointer;
}

/* History Card */
.history-box {
    min-height: 300px;
}

.activity-item {
    background: rgba(255,255,255,0.02);
    padding: 15px 20px;
    border-radius: 12px;
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
    border: 1px solid var(--glass-border);
}

/* Rewards Card */
.rewards-box {
    padding: 25px;
}

.coin-progress {
    height: 8px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    margin: 15px 0 8px;
    overflow: hidden;
}

.coin-progress .bar {
    height: 100%;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Player Wrapper */
.player-wrapper {
    padding: 40px 10%;
}

.video-frame {
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid var(--primary);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.player-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
}

.btn-secondary {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    cursor: pointer;
    margin-left: 10px;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 12px 25px;
    border-radius: 50px;
    cursor: pointer;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 60px 10%;
}

.feature-card {
    background: var(--glass);
    padding: 40px;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    text-align: center;
}

.footer {
    text-align: center;
    padding: 60px;
    color: var(--text-dim);
}

@media (max-width: 1000px) {
    .dashboard-grid { grid-template-columns: 1fr; }
    h1 { font-size: 3rem; }
    .features { grid-template-columns: 1fr; }
}