@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --bg-dark: #050505;
    --neon-blue: #00f0ff;
    --neon-purple: #8a2be2;
    --neon-pink: #ff00ff;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #e0e0e0;
}

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

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0a0a0a;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--neon-blue), var(--neon-purple));
    border-radius: 10px;
}

/* Background Animation */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.4;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 2px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: 0.3s;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav ul li a:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
}

.auth-btns a {
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.4s;
    font-size: 0.9rem;
}

.btn-login {
    color: var(--text-main);
    margin-right: 1rem;
}

.btn-signup {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    color: white;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.btn-signup:hover {
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
    transform: translateY(-2px);
}

/* Sections */
section {
    padding: 8rem 5% 4rem;
    min-height: 100vh;
}

/* Hero Section */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #fff;
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
}

.neon-text {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin-bottom: 3rem;
    opacity: 0.8;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

.cta-main {
    padding: 1rem 2.5rem;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
    transition: 0.4s;
}

.cta-main:hover {
    transform: scale(1.05);
    box-shadow: 0 0 35px rgba(0, 240, 255, 0.7);
}

.cta-sub {
    padding: 1rem 2.5rem;
    border: 1px solid var(--neon-purple);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    transition: 0.4s;
}

.cta-sub:hover {
    background: rgba(138, 43, 226, 0.1);
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.3);
}

/* Glass Cards */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 20px;
    transition: 0.4s;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: 0.4s;
}

.glass-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-blue);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.1);
}

.glass-card:hover::before {
    opacity: 1;
}

.glass-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--neon-blue);
}

/* Forms */
.form-container {
    max-width: 450px;
    margin: 4rem auto;
    background: var(--glass-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
}

.form-container h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    outline: none;
    transition: 0.3s;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

.btn-form {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    border: none;
    border-radius: 10px;
    color: white;
    font-weight: 700;
    cursor: pointer;
    transition: 0.4s;
    text-transform: uppercase;
}

.btn-form:hover {
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
    transform: scale(1.02);
}

.form-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
}

.form-footer a {
    color: var(--neon-blue);
    text-decoration: none;
}

/* Dashboard */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.user-badge {
    background: rgba(0, 240, 255, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--neon-blue);
    font-weight: 600;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s all ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.8rem; }
    nav ul { display: none; }
    .hero-btns { flex-direction: column; width: 100%; }
    .cta-main, .cta-sub { text-align: center; }
}