:root {
    --primary-glow: #00d4ff;
    --secondary-glow: #ff3366;
    --accent-glow: #7c3aed;
    --admin-glow: #f59e0b;
    --dark-bg: #0a0a0a;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --text-light: #e2e8f0;
    --text-glow: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: linear-gradient(135deg, var(--dark-bg) 0%, #16213e 100%);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    overflow: hidden;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, var(--admin-glow) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--secondary-glow) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, var(--accent-glow) 0%, transparent 50%);
    opacity: 0.05;
    z-index: -1;
    animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.05; }
    50% { opacity: 0.1; }
}

.login-container {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 20px;
    padding: 3rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
}

.admin-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, var(--admin-glow), var(--secondary-glow));
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .logo {
    font-size: 3rem;
    color: var(--admin-glow);
    margin-bottom: 1rem;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { 
        text-shadow: 0 0 20px var(--admin-glow);
        transform: scale(1);
    }
    to { 
        text-shadow: 0 0 30px var(--admin-glow), 0 0 40px var(--admin-glow);
        transform: scale(1.05);
    }
}

.login-header h1 {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--admin-glow);
    text-shadow: 0 0 20px var(--admin-glow);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-light);
    opacity: 0.8;
}

.security-notice {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
}

.security-notice i {
    color: var(--admin-glow);
    margin-right: 0.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-glow);
    font-weight: 600;
}

.form-group .input-wrapper {
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 15px;
    color: var(--text-light);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--admin-glow);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.form-group .input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--admin-glow);
}

.login-btn {
    width: 100%;
    background: linear-gradient(45deg, var(--admin-glow), var(--secondary-glow));
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4);
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
}

.login-footer a {
    color: var(--admin-glow);
    text-decoration: none;
    transition: color 0.3s ease;
}

.login-footer a:hover {
    color: var(--text-glow);
}

.back-link {
    position: absolute;
    top: 2rem;
    left: 2rem;
    color: var(--primary-glow);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.back-link:hover {
    color: var(--text-glow);
    transform: translateX(-5px);
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(45deg, var(--admin-glow), var(--secondary-glow));
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    z-index: 1001;
    animation: slideIn 0.5s ease-out;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
}

.notification.error {
    background: linear-gradient(45deg, var(--secondary-glow), #ff6b00);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}