:root {
    --bg-dark: #0a0a0f;
    --bg-card: rgba(20, 20, 28, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
    --border-glow: rgba(0, 242, 254, 0.2);
    
    --text-main: #f0f0f5;
    --text-muted: #8a8a98;
    
    --accent-cyan: #00f2fe;
    --accent-purple: #7c5cff;
    --accent-emerald: #14f195;
    
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    /* Subtle grid background */
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    background-attachment: fixed;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-purple);
    text-shadow: 0 0 10px rgba(124, 92, 255, 0.5);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

/* Initial Loader */
.initial-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    font-family: var(--font-mono);
    color: var(--accent-cyan);
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(0, 242, 254, 0.2);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin { 100% { transform: rotate(360deg); } }

/* Blazor Error UI */
#blazor-error-ui {
    background: rgba(255, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    border-top: 1px solid rgba(255, 0, 0, 0.3);
    color: #ff6b6b;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* Glass Card */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.glass-card:hover {
    border-color: var(--border-glow);
    box-shadow: 0 8px 32px rgba(0, 242, 254, 0.1);
    transform: translateY(-2px);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    opacity: 0;
    transition: var(--transition);
}

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

/* Terminal/Mono text */
.mono-text {
    font-family: var(--font-mono);
    font-size: 0.9em;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.4);
    color: white;
}

.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--text-main);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

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

/* Badge */
.tech-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}.page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
    padding-top: 80px; /* Accounts for fixed nav */
}

/* Navbar */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.brand:hover .bracket {
    color: var(--accent-cyan);
}

.brand .bracket {
    color: var(--accent-purple);
    transition: var(--transition);
}

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

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-links a:hover {
    color: var(--accent-cyan);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-emerald);
    background: rgba(20, 241, 149, 0.1);
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    border: 1px solid rgba(20, 241, 149, 0.2);
}

.pulse {
    width: 8px;
    height: 8px;
    background-color: var(--accent-emerald);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-emerald);
    animation: pulse-anim 2s infinite;
}

@keyframes pulse-anim {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(20, 241, 149, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(20, 241, 149, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(20, 241, 149, 0); }
}

/* Footer */
.bottom-footer {
    border-top: 1px solid var(--border-color);
    background: rgba(10, 10, 15, 0.9);
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.separator {
    color: var(--border-color);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .status-indicator span {
        display: none;
    }
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}