/* Game Pass Bazaar - Main Stylesheet */
/* Gaming-themed, Mobile-first, Smooth & Colorful */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&family=Orbitron:wght@400;500;600;700;800;900&display=swap');

:root {
    /* Gaming Color Palette */
    --primary: #00d4ff;
    --secondary: #ff00e5;
    --accent: #ffeb3b;
    --success: #00ff88;
    --danger: #ff3366;
    --warning: #ffa726;
    --dark: #0a0e27;
    --dark-alt: #151a33;
    --dark-card: #1a1f3a;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.5);
    --glow-secondary: 0 0 20px rgba(255, 0, 229, 0.5);
}

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

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--dark);
    color: #ffffff;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 229, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    z-index: -1;
    animation: bgPulse 15s ease-in-out infinite;
}

@keyframes bgPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
}

/* Auth Pages */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.auth-container {
    width: 100%;
    max-width: 450px;
}

.auth-card {
    background: rgba(26, 31, 58, 0.95);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), var(--glow-primary);
    border: 1px solid rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(10px);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-logo {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo h1 {
    font-size: 32px;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.3); }
}

.auth-logo p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
}

/* Form Styles */
.form-label {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(0, 212, 255, 0.3);
    color: #ffffff;
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    box-shadow: var(--glow-primary);
    color: #ffffff;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

/* Buttons */
.btn {
    border-radius: 10px;
    padding: 12px 25px;
    font-weight: 600;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-3);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.6);
}

.btn-secondary {
    background: var(--gradient-1);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-success {
    background: var(--gradient-4);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(67, 233, 123, 0.4);
}

.btn-danger {
    background: var(--gradient-2);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(245, 87, 108, 0.4);
}

/* Alerts */
.alert {
    border-radius: 10px;
    border: none;
    padding: 15px 20px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-danger {
    background: rgba(255, 51, 102, 0.2);
    color: var(--danger);
    border-left: 4px solid var(--danger);
}

.alert-success {
    background: rgba(0, 255, 136, 0.2);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.alert-warning {
    background: rgba(255, 167, 38, 0.2);
    color: var(--warning);
    border-left: 4px solid var(--warning);
}

/* Cards */
.game-card {
    background: rgba(26, 31, 58, 0.95);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(255, 0, 229, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.3);
    border-color: var(--primary);
}

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

/* Navigation */
.navbar {
    background: rgba(26, 31, 58, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 2px solid rgba(0, 212, 255, 0.2);
    padding: 15px 0;
}

.navbar-brand {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 24px;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 600;
    padding: 8px 15px !important;
    margin: 0 5px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary) !important;
    background: rgba(0, 212, 255, 0.1);
}

.nav-link.active {
    color: var(--primary) !important;
    background: rgba(0, 212, 255, 0.15);
}

/* GPB Balance Badge */
.gpb-balance {
    background: var(--gradient-3);
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 16px;
    box-shadow: var(--glow-primary);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Spin Wheel */
.wheel-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 30px auto;
}

.wheel {
    width: 100%;
    height: auto;
    border-radius: 50%;
    position: relative;
    transition: transform 4s cubic-bezier(0.25, 0.1, 0.25, 1);
    box-shadow: 0 0 50px rgba(0, 212, 255, 0.5);
}

.wheel-arrow {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 30px solid var(--danger);
    filter: drop-shadow(0 5px 10px rgba(255, 51, 102, 0.5));
    z-index: 10;
}

/* Tower Progress */
.tower-level {
    background: rgba(26, 31, 58, 0.95);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 10px;
    padding: 15px;
    margin: 10px 0;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.tower-level.completed {
    border-color: var(--success);
    background: rgba(0, 255, 136, 0.1);
}

.tower-level.current {
    border-color: var(--primary);
    box-shadow: var(--glow-primary);
    animation: levelPulse 1.5s ease-in-out infinite;
}

@keyframes levelPulse {
    0%, 100% { box-shadow: var(--glow-primary); }
    50% { box-shadow: 0 0 30px rgba(0, 212, 255, 0.8); }
}

/* Backpack Item */
.backpack-item {
    background: rgba(26, 31, 58, 0.95);
    border: 2px solid rgba(255, 167, 38, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin: 15px 0;
    position: relative;
}

.backpack-item.expiring {
    border-color: var(--danger);
    animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Leaderboard */
.leaderboard-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-weight: 700;
    font-size: 18px;
}

.rank-1 {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #000;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.5);
}

.rank-2 {
    background: linear-gradient(135deg, #c0c0c0 0%, #e8e8e8 100%);
    color: #000;
    box-shadow: 0 5px 15px rgba(192, 192, 192, 0.5);
}

.rank-3 {
    background: linear-gradient(135deg, #cd7f32 0%, #e6a15d 100%);
    color: #fff;
    box-shadow: 0 5px 15px rgba(205, 127, 50, 0.5);
}

/* Progress Bar */
.progress {
    height: 8px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.progress-bar {
    background: var(--gradient-3);
    border-radius: 10px;
    transition: width 0.6s ease;
}

/* Modal */
.modal-content {
    background: rgba(26, 31, 58, 0.98);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.modal-header {
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.modal-footer {
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

/* Loading Spinner */
.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(0, 212, 255, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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

/* Responsive */
@media (max-width: 768px) {
    .auth-card {
        padding: 30px 20px;
    }
    
    .auth-logo h1 {
        font-size: 28px;
    }
    
    .game-card {
        padding: 20px;
    }
    
    .navbar-brand {
        font-size: 20px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-3);
    border-radius: 10px;
}

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

/* Utilities */
.text-primary {
    color: var(--primary) !important;
}

.text-gradient {
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-dark-card {
    background: var(--dark-card) !important;
}

.border-primary {
    border-color: var(--primary) !important;
}