/* Cyberpunk Theme - Vaelith Core */

:root {
    --cyber-primary: #00f0ff;
    --cyber-secondary: #ff00ff;
    --cyber-accent: #ff6b35;
    --cyber-dark: #0a0a12;
    --cyber-darker: #06060e;
    --cyber-card: #12121f;
    --cyber-border: #00f0ff33;
    --cyber-text: #e0e0ff;
    --cyber-text-dim: #8888aa;
    --cyber-glow: 0 0 20px rgba(0, 240, 255, 0.3);
    --cyber-glow-pink: 0 0 20px rgba(255, 0, 255, 0.3);
}

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

body {
    font-family: 'Jost', 'Century Gothic', 'Avant Garde', sans-serif;
    background: var(--cyber-dark);
    color: var(--cyber-text);
    min-height: 100vh;
    background-image: 
        radial-gradient(ellipse at 10% 20%, rgba(0, 240, 255, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 90% 80%, rgba(255, 0, 255, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
}


/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--cyber-darker);
}
::-webkit-scrollbar-thumb {
    background: var(--cyber-primary);
    border-radius: 4px;
    box-shadow: var(--cyber-glow);
}
::-webkit-scrollbar-thumb:hover {
    background: #00d4e6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Jost', 'Century Gothic', 'Avant Garde', sans-serif;
    font-weight: 700;
    letter-spacing: 1px; /* slightly tighter than Orbitron */
}

h1 { font-size: 2.5rem; color: var(--cyber-primary); text-shadow: var(--cyber-glow); }
h2 { font-size: 2rem; color: var(--cyber-secondary); text-shadow: var(--cyber-glow-pink); }

.brand-glow {
    color: var(--cyber-primary);
    text-shadow: var(--cyber-glow);
    font-weight: 900;
}

.brand-core {
    color: var(--cyber-secondary);
    text-shadow: var(--cyber-glow-pink);
    font-weight: 300;
}

/* Navbar */
.cyberpunk-navbar {
    background: rgba(10, 10, 18, 0.95);
    border-bottom: 2px solid var(--cyber-primary);
    box-shadow: var(--cyber-glow);
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
}

.cyberpunk-navbar .navbar-brand {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 4px;
}

.cyberpunk-navbar .nav-link {
    color: var(--cyber-text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.cyberpunk-navbar .nav-link:hover,
.cyberpunk-navbar .nav-link.active {
    color: var(--cyber-primary);
    text-shadow: var(--cyber-glow);
}

.cyberpunk-navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--cyber-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.cyberpunk-navbar .nav-link:hover::after {
    width: 80%;
}


.progress-bar {
    transition: width 0.3s ease;
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(0, 255, 255, 0.2);
}

/* Cards */
.cyberpunk-card {
    background: var(--cyber-card);
    border: 1px solid var(--cyber-border);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cyberpunk-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.cyberpunk-card:hover {
    border-color: var(--cyber-primary);
    box-shadow: var(--cyber-glow);
    transform: translateY(-2px);
}

.cyberpunk-card .card-title {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    color: var(--cyber-primary);
    font-size: 1.1rem;
    text-shadow: var(--cyber-glow);
}

/* Buttons */
.btn-cyber {
    background: transparent;
    border: 2px solid var(--cyber-primary);
    color: var(--cyber-primary);
    padding: 0.6rem 1.5rem;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-cyber:hover {
    background: var(--cyber-primary);
    color: var(--cyber-dark);
    box-shadow: var(--cyber-glow);
    transform: translateY(-2px);
}

.btn-cyber-primary {
    background: var(--cyber-primary);
    color: var(--cyber-dark);
    border-color: var(--cyber-primary);
}

.btn-cyber-primary:hover {
    background: #00d4e6;
    border-color: #00d4e6;
    box-shadow: var(--cyber-glow);
}

.btn-cyber-secondary {
    border-color: var(--cyber-secondary);
    color: var(--cyber-secondary);
}

.btn-cyber-secondary:hover {
    background: var(--cyber-secondary);
    color: var(--cyber-dark);
    box-shadow: var(--cyber-glow-pink);
}

.btn-cyber-accent {
    border-color: var(--cyber-accent);
    color: var(--cyber-accent);
}

.btn-cyber-accent:hover {
    background: var(--cyber-accent);
    color: var(--cyber-dark);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

/* Forms */
.cyberpunk-input {
    background: rgba(10, 10, 18, 0.8);
    border: 1px solid var(--cyber-border);
    color: var(--cyber-text);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-family: 'Rajdhani', sans-serif;
}

.cyberpunk-input:focus {
    border-color: var(--cyber-primary);
    box-shadow: var(--cyber-glow);
    background: rgba(10, 10, 18, 0.9);
    color: var(--cyber-text);
}

.cyberpunk-input::placeholder {
    color: var(--cyber-text-dim);
}

/* Footer */
.cyberpunk-footer {
    background: rgba(10, 10, 18, 0.95);
    border-top: 1px solid var(--cyber-border);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

.footer-glitch {
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    color: var(--cyber-text-dim);
    letter-spacing: 3px;
    animation: glitch 3s infinite;
}

@keyframes glitch {
    0%, 90%, 100% { opacity: 1; }
    92% { opacity: 0.8; transform: translateX(2px); }
    94% { opacity: 1; transform: translateX(-2px); }
    96% { opacity: 0.9; transform: translateX(1px); }
}

/* Animations */
@keyframes pulse-glow {
    0%, 100% { box-shadow: var(--cyber-glow); }
    50% { box-shadow: 0 0 40px rgba(0, 240, 255, 0.5); }
}

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

/* Glass morphism */
.glass {
    background: rgba(18, 18, 31, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 240, 255, 0.1);
}

/* Loading */
.cyber-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--cyber-border);
    border-top-color: var(---primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    .cyberpunk-card { padding: 1rem; }
}