/* CyberEscape - Cybersecurity Escape Room Theme
================================================== */

/* Root Variables */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111122;
    --bg-card: #1a1a2e;
    --bg-darker: #0d0d1a;
    --neon-green: #00ff41;
    --neon-blue: #00d4ff;
    --neon-purple: #b026ff;
    --neon-pink: #ff2d95;
    --text-primary: #e0e0e0;
    --text-muted: #6c757d;
    --border-color: #2a2a3e;
    --danger: #ff4444;
    --success: #00ff41;
    --warning: #ffaa00;
}

/* Base Styles */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Roboto Mono', monospace;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    color: var(--text-primary);
}

.text-neon {
    color: var(--neon-green) !important;
}

.text-neon-blue {
    color: var(--neon-blue) !important;
}

.text-neon-purple {
    color: var(--neon-purple) !important;
}

code {
    color: var(--neon-green);
    background-color: var(--bg-darker);
    padding: 2px 6px;
    border-radius: 4px;
}

.font-mono {
    font-family: 'Roboto Mono', monospace;
}

/* Navigation */
.bg-cyber-dark {
    background-color: var(--bg-card) !important;
}

.bg-cyber-darker {
    background-color: var(--bg-darker) !important;
}

.bg-dark-section {
    background-color: var(--bg-secondary);
}

.navbar {
    border-bottom: 1px solid var(--border-color);
    padding: 0.8rem 0;
}

.navbar-brand {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
}

.brand-text {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar .nav-link {
    color: var(--text-muted) !important;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--neon-green) !important;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.navbar .nav-link.btn-neon {
    color: var(--bg-primary) !important;
}

/* Buttons */
.btn-neon {
    background-color: var(--neon-green);
    color: var(--bg-primary);
    border: 1px solid var(--neon-green);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
}

.btn-neon:hover {
    background-color: transparent;
    color: var(--neon-green);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
    transform: translateY(-2px);
}

.btn-neon:active {
    transform: translateY(0);
}

.btn-outline-neon {
    background-color: transparent;
    color: var(--neon-green);
    border: 1px solid var(--neon-green);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-outline-neon:hover {
    background-color: var(--neon-green);
    color: var(--bg-primary);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
}

.btn-check:checked + .btn-outline-neon {
    background-color: var(--neon-green);
    color: var(--bg-primary);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
}

/* Cards */
.card.bg-cyber-dark {
    border: 1px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.card.bg-cyber-dark:hover {
    border-color: var(--neon-green);
}

.card.border-neon {
    border-color: var(--neon-green) !important;
}

.card-header.bg-cyber-darker {
    border-bottom: 1px solid var(--border-color);
}

.card-header.border-neon {
    border-bottom-color: var(--neon-green) !important;
}

/* Badges */
.bg-neon {
    background-color: var(--neon-green) !important;
    color: var(--bg-primary) !important;
}

.bg-neon-subtle {
    background-color: rgba(0, 255, 65, 0.15) !important;
    color: var(--neon-green) !important;
}

/* Progress Bars */
.progress {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar.bg-neon {
    background-color: var(--neon-green) !important;
    background-image: linear-gradient(45deg, rgba(0,0,0,0.1) 25%, transparent 25%, transparent 50%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.1) 75%, transparent 75%, transparent);
    background-size: 1rem 1rem;
}

/* Alerts */
.alert.alert-success {
    background-color: rgba(0, 255, 65, 0.1);
    border-color: var(--neon-green);
    color: var(--neon-green);
}

.alert.alert-danger {
    background-color: rgba(255, 68, 68, 0.1);
    border-color: var(--danger);
    color: var(--danger);
}

.alert.alert-warning {
    background-color: rgba(255, 170, 0, 0.1);
    border-color: var(--warning);
    color: var(--warning);
}

.alert.alert-info {
    background-color: rgba(0, 212, 255, 0.1);
    border-color: var(--neon-blue);
    color: var(--neon-blue);
}

/* Tables */
.table-dark {
    --bs-table-bg: var(--bg-card);
    --bs-table-striped-bg: var(--bg-darker);
    --bs-table-hover-bg: rgba(0, 255, 65, 0.05);
    --bs-table-border-color: var(--border-color);
}

.table-dark th {
    border-bottom-color: var(--neon-green);
    color: var(--neon-green);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.table-active {
    background-color: rgba(0, 255, 65, 0.1) !important;
}

/* List Groups */
.list-group-item.bg-transparent {
    border-color: var(--border-color);
}

.list-group-item.active {
    background-color: rgba(0, 255, 65, 0.15);
    border-color: var(--neon-green);
}

/* Links */
a.text-neon {
    color: var(--neon-green) !important;
    text-decoration: none;
    transition: text-shadow 0.3s ease;
}

a.text-neon:hover {
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
    text-decoration: underline;
}

/* Forms */
.form-control.bg-dark {
    background-color: var(--bg-darker) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control.bg-dark:focus {
    border-color: var(--neon-green) !important;
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
    background-color: var(--bg-darker) !important;
}

.form-control.bg-dark::placeholder {
    color: var(--text-muted);
}

/* Custom Animations */
@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

.cyber-circle {
    width: 200px;
    height: 200px;
    border: 3px solid var(--neon-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.2), inset 0 0 30px rgba(0, 255, 65, 0.1);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 30px rgba(0, 255, 65, 0.2), inset 0 0 30px rgba(0, 255, 65, 0.1); }
    50% { box-shadow: 0 0 50px rgba(0, 255, 65, 0.4), inset 0 0 50px rgba(0, 255, 65, 0.2); }
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

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

.footer a:hover {
    color: var(--neon-green);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-green);
}

/* Challenge Description */
.challenge-description {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.challenge-description p {
    line-height: 1.8;
}

/* Dropdown */
.dropdown-menu {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
}

.dropdown-menu .dropdown-item {
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.dropdown-menu .dropdown-item:hover {
    background-color: rgba(0, 255, 65, 0.1);
    color: var(--neon-green);
}

.dropdown-divider {
    border-top-color: var(--border-color);
}

/* Terminal-like text */
.terminal-text::before {
    content: '$ ';
    color: var(--neon-green);
}

/* Selection */
::selection {
    background-color: var(--neon-green);
    color: var(--bg-primary);
}

/* Min height helpers */
.min-vh-75 {
    min-height: 75vh;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar .nav-link {
        padding: 0.5rem 0;
    }
    
    .cyber-circle {
        width: 150px;
        height: 150px;
    }
    
    .cyber-circle i {
        font-size: 5rem !important;
    }
}

/* Glitch text effect */
.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text:hover {
    animation: glitch 0.3s ease-in-out;
}

/* Input group customization */
.input-group .btn-neon {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* Badge adjustments */
.badge {
    font-family: 'Roboto Mono', monospace;
    font-weight: 400;
}

/* Card hover effects for challenge cards */
.challenge-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.challenge-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 255, 65, 0.15);
    border-color: var(--neon-green) !important;
}

/* Table header styles for leaderboard */
.table thead th {
    border-bottom-width: 2px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}