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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    color: #fff;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #e94560;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #e94560, #ff6b6b);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    background: rgba(233, 69, 96, 0.2);
    color: #e94560;
}

.nav-links a.active {
    background: rgba(233, 69, 96, 0.3);
    color: #e94560;
}

.prize-pool {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.3), rgba(255, 107, 107, 0.2));
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    border: 2px solid rgba(233, 69, 96, 0.5);
}

.prize-pool-icon {
    font-size: 1.3rem;
}

.prize-pool-count {
    font-weight: 700;
    font-size: 1.1rem;
    color: #ff6b6b;
}

.prize-pool-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.show {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.win-modal {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 20px;
    padding: 2rem;
    max-width: 450px;
    width: 90%;
    text-align: center;
    border: 3px solid #e94560;
    box-shadow: 0 0 60px rgba(233, 69, 96, 0.5);
    animation: popIn 0.4s ease;
}

@keyframes popIn {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.win-modal h2 {
    color: #e94560;
    font-size: 2rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.win-modal .win-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 0.6s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.win-modal .item-image {
    width: 100%;
    max-width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 12px;
    margin: 1rem 0;
    border: 2px solid rgba(233, 69, 96, 0.5);
}

.win-modal .item-title {
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 1.5rem;
}

.win-modal .close-btn {
    background: linear-gradient(135deg, #e94560, #ff6b6b);
    color: #fff;
    border: none;
    padding: 0.8rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.win-modal .close-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(233, 69, 96, 0.5);
}