/* style.css - Theme Support for Dark/Light */
:root {
    /* Default Dark Mode */
    --primary: #f26522;
    --bg-color: #050505;
    --card-bg: rgba(20, 20, 23, 0.7);
    --text-main: #e2e8f0;
    --text-muted: #9ca3af;
    --border-color: rgba(255, 255, 255, 0.1);
    --input-bg: rgba(0, 0, 0, 0.4);
}

html.light {
    /* Light Mode Overrides - High Contrast */
    --bg-color: #f3f4f6;
    --card-bg: #ffffff;
    --text-main: #111827;
    --text-muted: #4b5563;
    --border-color: #e5e7eb;
    --input-bg: #f9fafb;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Rajdhani', sans-serif;
    transition: background-color 0.3s, color 0.3s;
}

/* Typography */
.font-orbitron { font-family: 'Orbitron', sans-serif; }
.font-rajdhani { font-family: 'Rajdhani', sans-serif; }

/* Cyber Card */
.cyber-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}
html.light .cyber-card {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

/* Neon Inputs */
.neon-input {
    width: 100%;
    padding: 0.85rem;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-main);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    outline: none;
    transition: all 0.3s;
}
.neon-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.input-label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
}

/* Buttons */
.btn-cyber {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: all 0.3s;
}
.btn-cyber:hover {
    background: var(--primary);
    color: white; /* Always white on hover for contrast */
    box-shadow: 0 0 20px var(--primary);
}

.nav-btn {
    padding: 12px;
    border-radius: 12px;
    font-weight: 800;
    color: var(--text-muted);
    transition: all 0.3s;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    font-family: 'Orbitron', sans-serif;
}
.active-tab {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 15px var(--primary);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in { animation: fadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
.animate-pulse-slow {
    animation: pulse 8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.neon-glow {
    text-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
}

/* Custom Animations */
@keyframes hueRotate {
    to { filter: hue-rotate(360deg); }
}
.animate-hue-slow {
    animation: hueRotate 30s infinite linear;
}

/* Card Hover Effects */
.cyber-card:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 0 20px var(--primary);
}

/* Button Active/Click Effects */
.btn-cyber:active,
.nav-btn:active {
    transform: scale(0.97);
    transition: transform 0.1s;
}