:root {
            --primary: #2bb83e;
        }
        body {
            background: #000000 !important;
            min-height: 100vh;
        }
        /* Estilos para selección de modo */
        .selection-mode-container {
            margin-bottom: 20px;
        }
        .selection-mode-btn {
            padding: 15px 20px;
            margin: 5px;
            border: 2px solid var(--primary);
            background: transparent;
            color: white;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 14px;
        }
        .selection-mode-btn:hover {
            background: var(--primary);
        }
        .selection-mode-btn.active {
            background: var(--primary);
            color: white;
        }
        /* Estilos para grid de tickets */
        .tickets-container {
            display: none;
            margin-top: 20px;
        }
        .tickets-container.visible {
            display: block;
        }
        .tickets-grid {
            display: grid;
            grid-template-columns: repeat(10, 1fr);
            gap: 5px;
            max-height: 400px;
            overflow-y: auto;
            padding: 10px;
            background: rgba(0,0,0,0.3);
            border-radius: 10px;
        }
        @media (max-width: 768px) {
            .tickets-grid {
                grid-template-columns: repeat(5, 1fr);
            }
        }
        .ticket-item {
            padding: 8px 4px;
            text-align: center;
            border: 1px solid #444;
            border-radius: 5px;
            cursor: pointer;
            font-size: 12px;
            transition: all 0.2s ease;
            background: #1a1a2e;
            color: white;
        }
        .ticket-item.available:hover {
            background: var(--primary);
            border-color: var(--primary);
        }
        .ticket-item.selected {
            background: var(--primary);
            border-color: var(--primary);
            color: white;
        }
        .ticket-item.sold {
            background: #333;
            color: #666;
            cursor: not-allowed;
            text-decoration: line-through;
        }
        .tickets-pagination {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 15px;
            flex-wrap: wrap;
        }
        .tickets-pagination button {
            padding: 8px 15px;
            border: 1px solid var(--primary);
            background: transparent;
            color: white;
            border-radius: 5px;
            cursor: pointer;
        }
        .tickets-pagination button:hover,
        .tickets-pagination button.active {
            background: var(--primary);
        }
        .tickets-pagination button:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        .selected-tickets-summary {
            margin-top: 15px;
            padding: 10px;
            background: rgba(111, 4, 172, 0.2);
            border-radius: 10px;
            border: 1px solid var(--primary);
        }
        .selected-tickets-list {
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
            margin-top: 10px;
            max-height: 100px;
            overflow-y: auto;
        }
        .selected-ticket-tag {
            background: var(--primary);
            color: white;
            padding: 3px 8px;
            border-radius: 15px;
            font-size: 12px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .selected-ticket-tag .remove {
            cursor: pointer;
            font-weight: bold;
        }
        .tickets-loading {
            text-align: center;
            padding: 20px;
            color: #888;
        }
        /* Estilos para tarjetas de promociones */
        .promo-card:hover {
            transform: scale(1.05) !important;
            border-color: rgba(255,255,255,0.5) !important;
            box-shadow: 0 4px 15px rgba(111, 4, 172, 0.4);
        }
        .promo-card.active {
            border-color: #4ade80 !important;
            transform: scale(1.05) !important;
        }
        @media (max-width: 640px) {
            .promo-card {
                min-width: 100px !important;
                padding: 8px 10px !important;
            }
            .promo-card > div:first-child {
                font-size: 14px !important;
            }
            .promo-card > div:nth-child(2) {
                font-size: 13px !important;
            }
        }



.header-top{
    padding: 20px 10px;
    text-align: center;
}

.main-title{
    color: white;
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 15px;
}

.header-img{
    width: 100%;
    max-width: 900px;
    height: 350px;
    object-fit: cover;
    border-radius: 10px;
    display: block;
    margin: 0 auto;
}

/* responsive */
@media (max-width:768px){

    .main-title{
        font-size:1.6rem;
    }

    .header-img{
        height: 200px;
    }

}