/* General CSS - Used across all pages */
:root {
    /* Color Palette */
    --primary-color: #6366f1;
    --secondary-color: #14b8a6;
    --accent-color: #f97316;
    --success-color: #22c55e;
    --warning-color: #fbbf24;
    --error-color: #ef4444;
    
    /* Dark Theme */
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #2d2d48;
    --bg-card: rgba(255, 255, 255, 0.05);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #cbd5e1;
    --text-accent: #fbbf24;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-gold: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Typography */
    --font-primary: 'Rajdhani', sans-serif;
    --font-accent: 'Orbitron', monospace;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-neon: 0 0 20px rgba(102, 102, 255, 0.5);
    
    /* Borders */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-full: 50%;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    line-height: 1.6;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--accent-primary, #6c63ff);
    font-size: 2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    z-index: 1002;
    margin-left: var(--spacing-md);
}

.mobile-menu-toggle:focus {
    outline: 2px solid var(--accent-primary, #6c63ff);
    outline-offset: 2px;
}

@media (max-width: 900px) {
    .mobile-menu-toggle {
        display: block;
    }
    .nav-menu {
        display: none;
        position: absolute;
        top: 90%;
        left: 0;
        width: 100vw;
        background: var(--bg-primary, #181a20);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg) var(--spacing-md);
        z-index: 1001;
        transition: all var(--transition-normal);
    }
    .nav-menu.active {
        display: flex;
    }
    .nav-menu .nav-item {
        width: 100%;
        padding: var(--spacing-sm) 0;
        font-size: 1.2rem;
        border-bottom: 1px solid var(--bg-secondary, #23263a);
    }
    .nav-menu .nav-item:last-child {
        border-bottom: none;
    }
}


/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-accent);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 2rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.5rem); }

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

/* Running Ticker */
.ticker-container {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--primary-color);
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    z-index: 1000;
    height: 40px;
    display: flex;
    align-items: center;
}

.ticker {
    display: flex;
    animation: scroll-ticker 60s linear infinite;
    gap: var(--spacing-2xl);
}

.ticker span {
    color: var(--text-accent);
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.ticker i {
    color: var(--accent-color);
}

@keyframes scroll-ticker {
    0% { transform: translateX(100vw); }
    100% { transform: translateX(-100%); }
}

/* Header */
.header {
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(102, 102, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 999;
    padding: var(--spacing-md) 0;
    transition: var(--transition-normal);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-accent);
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
}

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

/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-item {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    position: relative;
}

.nav-item:hover,
.nav-item.active {
    color: var(--text-primary);
    background: rgba(102, 102, 255, 0.1);
    transform: translateY(-2px);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

/* Auth Buttons */
.auth-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.btn-login,
.btn-register {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
}

.btn-login {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--primary-color);
}

.btn-login:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

.btn-register {
    background: var(--gradient-secondary);
    color: white;
    border: none;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    filter: brightness(1.1);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--spacing-xs);
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-accent {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    min-width: 140px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: white;
}

.btn-accent {
    background: var(--gradient-accent);
    color: white;
}

.btn-primary:hover,
.btn-secondary:hover,
.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    filter: brightness(1.1);
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(102, 102, 255, 0.3);
}

/* Floating Action Buttons */
.floating-buttons {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    z-index: 1000;
}

.float-btn {
    padding: var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 120px;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.register-float {
    background: var(--gradient-secondary);
    color: white;
}

.login-float {
    background: var(--gradient-accent);
    color: white;
}

.bonus-float {
    background: var(--gradient-gold);
    color: white;
}

.float-btn:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-normal);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--text-secondary);
}

.payment-methods {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.payment-methods i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(102, 102, 255, 0.3); }
    50% { box-shadow: 0 0 30px rgba(102, 102, 255, 0.6); }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.rounded { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-full { border-radius: var(--border-radius-full); }

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .nav-menu {
        gap: var(--spacing-md);
    }
    
    .auth-buttons {
        gap: var(--spacing-sm);
    }
    
    .floating-buttons {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }
    
    .nav-menu {
        display: none;
        width: 100%;
        flex-direction: column;
        background: var(--bg-secondary);
        padding: var(--spacing-lg);
        border-radius: var(--border-radius);
        margin-top: var(--spacing-md);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .auth-buttons {
        order: 3;
        width: 100%;
        justify-content: center;
    }
    
    .floating-buttons {
        flex-direction: row;
        bottom: var(--spacing-md);
        right: 50%;
        transform: translateX(50%);
        width: max-content;
    }
    
    .float-btn {
        min-width: 80px;
        padding: var(--spacing-sm);
        font-size: 12px;
    }
    
    .float-btn span {
        display: none;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 12px;
        --spacing-lg: 16px;
        --spacing-xl: 24px;
        --spacing-2xl: 32px;
        --spacing-3xl: 48px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-accent {
        padding: var(--spacing-sm) var(--spacing-lg);
        min-width: 120px;
        font-size: 14px;
    }
    
    .ticker {
        font-size: 12px;
    }
    
    .ticker-container {
        height: 35px;
    }
}