:root {
    --primary: #0056ff;
    --primary-hover: #00a7ff;
    --secondary: rgba(255, 255, 255, 0.05);
    --accent: #0085fd;
    --danger: #ef4444;
    --bg: #030712;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text: #f8fafc;
    --text-muted: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    background: radial-gradient(circle at top left, #001a4d 0%, #030712 70%), radial-gradient(circle at bottom right, #0a2540 0%, #030712 70%);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

button, .btn {
    padding: 0.8rem 1.6rem;
    border-radius: 1rem;
    border: none;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.025em;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 10px 25px -5px rgba(0, 87, 255, 0.4);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(0, 167, 255, 0.5);
}

.btn-secondary {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    margin-bottom: 2rem;
}

.header {
    background: rgba(3, 7, 18, 0.6);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1.25rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 900;
    color: white;
    letter-spacing: -0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i { color: var(--primary); }

.raffle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.raffle-card {
    transition: all 0.4s ease;
}

.raffle-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 87, 255, 0.3);
}

.raffle-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.raffle-info {
    padding: 1.75rem;
}

.badge {
    padding: 0.35rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success { 
    background: rgba(0, 87, 255, 0.2); 
    color: #60a5fa; 
    border: 1px solid rgba(0, 87, 255, 0.3); 
}

.badge-warning { 
    background: rgba(245, 158, 11, 0.2); 
    color: #fbbf24; 
    border: 1px solid rgba(245, 158, 11, 0.3); 
}

.form-input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: white;
    outline: none;
    transition: all 0.3s;
}

.form-input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.06);
}

/* Fix for white dropdown in dark mode and input text contrast */
input, select, textarea {
    color: white !important;
    background-color: rgba(0, 0, 0, 0.2) !important;
    border: 1px solid var(--glass-border) !important;
}

select option {
    background-color: #1a1a2e !important;
    color: white !important;
}

::placeholder {
    color: rgba(255,255,255,0.4) !important;
}

.progress-container {
    background: rgba(255, 255, 255, 0.05);
    height: 10px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.02);
}

.progress-bar {
    background: linear-gradient(90deg, #0056ff, #00a7ff);
    height: 100%;
    box-shadow: 0 0 15px rgba(0, 87, 255, 0.5);
}

@media (max-width: 768px) {
    .container { padding: 0 1rem; }
    .raffle-grid { grid-template-columns: 1fr; }
    .desktop-only { display: none !important; }
}

.card {
    max-width: 100%;
}

img {
    max-width: 100%;
    height: auto;
}