/* PUBG-Inspired Theme for Prompt Battle */
/* Color Palette:
   - Primary Cyan: #00D9FF
   - Orange Accent: #FF6B35
   - Navy Background: #1A2332
   - Light Cyan: #4DD0E1
   - Steel Gray: #78909C
   - Light Background: #F5F5F5
*/

:root {
    --pubg-cyan: #00D9FF;
    --pubg-orange: #FF6B35;
    --pubg-navy: #1A2332;
    --pubg-light-cyan: #4DD0E1;
    --pubg-steel: #78909C;
    --pubg-light-bg: #F5F5F5;
    --pubg-dark-bg: #2C3E50;
}

/* Body and General Styles */
body {
    background-color: var(--pubg-light-bg);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Navbar - Dark Navy Theme */
.navbar-dark {
    background-color: var(--pubg-navy) !important;
    border-bottom: 3px solid var(--pubg-cyan);
}

.navbar-brand {
    color: var(--pubg-cyan) !important;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

.navbar-text {
    color: var(--pubg-light-bg) !important;
}

.nav-link {
    color: var(--pubg-light-cyan) !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--pubg-cyan) !important;
}

/* Buttons - PUBG Style */
.btn-primary {
    background-color: var(--pubg-cyan);
    border-color: var(--pubg-cyan);
    color: #000;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--pubg-light-cyan);
    border-color: var(--pubg-light-cyan);
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.6);
    transform: translateY(-2px);
}

.btn-success {
    background-color: var(--pubg-light-cyan);
    border-color: var(--pubg-light-cyan);
    color: #000;
    font-weight: 600;
}

.btn-success:hover {
    background-color: #3FBFCE;
    border-color: #3FBFCE;
    box-shadow: 0 0 15px rgba(77, 208, 225, 0.6);
}

.btn-warning {
    background-color: var(--pubg-orange);
    border-color: var(--pubg-orange);
    color: #fff;
    font-weight: 600;
}

.btn-warning:hover {
    background-color: #E85A25;
    border-color: #E85A25;
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6);
}

.btn-outline-info {
    border-color: var(--pubg-cyan);
    color: var(--pubg-cyan);
}

.btn-outline-info:hover {
    background-color: var(--pubg-cyan);
    border-color: var(--pubg-cyan);
    color: #000;
}

/* Cards - Enhanced Styling */
.card {
    border: 1px solid var(--pubg-steel);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 16px rgba(0, 217, 255, 0.2);
}

.card-header {
    background-color: var(--pubg-dark-bg);
    color: var(--pubg-cyan);
    font-weight: bold;
    border-bottom: 2px solid var(--pubg-cyan);
}

.card-header.bg-primary {
    background-color: var(--pubg-cyan) !important;
    color: #000 !important;
    border-bottom: 2px solid var(--pubg-navy);
}

.card-header.bg-info {
    background-color: var(--pubg-light-cyan) !important;
    color: #000 !important;
}

.card-header.bg-success {
    background-color: var(--pubg-light-cyan) !important;
    color: #000 !important;
}

/* Badge Styling - Commander/Soldier Theme */
.badge.bg-danger {
    background-color: var(--pubg-orange) !important;
    color: #fff !important;
    font-weight: bold;
    text-transform: uppercase;
    padding: 0.4em 0.8em;
    box-shadow: 0 0 8px rgba(255, 107, 53, 0.5);
}

.badge.bg-primary,
.badge.bg-secondary {
    background-color: var(--pubg-steel) !important;
    color: #fff !important;
}

.badge.bg-info {
    background-color: var(--pubg-cyan) !important;
    color: #000 !important;
}

.badge.bg-success {
    background-color: var(--pubg-light-cyan) !important;
    color: #000 !important;
}

/* Alert Styling */
.alert-primary {
    background-color: rgba(0, 217, 255, 0.1);
    border-color: var(--pubg-cyan);
    color: #000;
}

.alert-info {
    background-color: rgba(77, 208, 225, 0.1);
    border-color: var(--pubg-light-cyan);
    color: #000;
}

.alert-success {
    background-color: rgba(77, 208, 225, 0.15);
    border-color: var(--pubg-light-cyan);
    color: #000;
}

/* Hero Image Container for Login/Signup */
.hero-section {
    position: relative;
    width: 100%;
    height: 400px;
    background-image: url('/static/images/pubg_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(26, 35, 50, 0.7), rgba(26, 35, 50, 0.9));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    color: var(--pubg-cyan);
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.8), 0 0 40px rgba(0, 217, 255, 0.5);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--pubg-light-bg);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

/* Form Styling */
.form-control:focus {
    border-color: var(--pubg-cyan);
    box-shadow: 0 0 0 0.2rem rgba(0, 217, 255, 0.25);
}

.form-select:focus {
    border-color: var(--pubg-cyan);
    box-shadow: 0 0 0 0.2rem rgba(0, 217, 255, 0.25);
}

/* List Group Items */
.list-group-item {
    border-color: var(--pubg-steel);
}

.list-group-item:hover {
    background-color: rgba(0, 217, 255, 0.05);
}

/* Timer Display */
.timer-display {
    color: var(--pubg-orange) !important;
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.8);
}

/* Battle Active State */
.battle-active {
    border: 2px solid var(--pubg-light-cyan) !important;
    background-color: rgba(77, 208, 225, 0.05);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        height: 300px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }
}

/* Prompt Textarea Styling */
.prompt-textarea {
    border: 2px solid var(--pubg-steel);
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

.prompt-textarea:focus {
    border-color: var(--pubg-cyan);
    box-shadow: 0 0 10px rgba(0, 217, 255, 0.3);
}

/* Participant Section Headers */
.participant-section-header.bg-success {
    background-color: var(--pubg-light-cyan) !important;
}

.participant-section-header.bg-primary {
    background-color: var(--pubg-steel) !important;
}

/* Vote Button Styling */
.vote-btn {
    background-color: var(--pubg-cyan);
    border-color: var(--pubg-cyan);
    color: #000;
    font-weight: 600;
    transition: all 0.3s ease;
}

.vote-btn:hover {
    background-color: var(--pubg-light-cyan);
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.6);
}

/* Link Styling */
a {
    color: var(--pubg-cyan);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--pubg-light-cyan);
}

/* Text Colors for Role Labels */
.text-commander {
    color: var(--pubg-orange);
    font-weight: bold;
}

.text-soldier {
    color: var(--pubg-steel);
    font-weight: 600;
}