:root {
    --primary-color: #7c3f1d;
    --primary-hover: #5c2d13;
    --gold-color: #d8af60;
    --ticket-size: 50px;
}

body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    background-color: #fff8e8;
    overflow-x: hidden;
}

.bg-orange {
    background-color: var(--primary-color) !important;
    border-bottom: 3px solid var(--gold-color);
}

.honviet-nav img {
    object-fit: cover;
    border-radius: 50%;
    background: #fff8e8;
}

/* Tết Decorations */
.tet-decoration-corner {
    position: fixed;
    top: -20px;
    right: -20px;
    width: 250px;
    z-index: 1050;
    pointer-events: none;
    opacity: 0.9;
}

.tet-decoration-left {
    position: fixed;
    bottom: -20px;
    left: -20px;
    width: 200px;
    z-index: 1050;
    pointer-events: none;
    transform: rotate(180deg) scaleX(-1);
    opacity: 0.8;
}

/* Falling Blossoms Animation */
.blossom-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

.blossom {
    position: absolute;
    background-color: #ffeb3b;
    border-radius: 50% 0 50% 50%;
    opacity: 0.7;
    animation: fall linear infinite;
}

@keyframes fall {
    0% {
        transform: translateY(-10vh) translateX(0) rotate(0deg);
    }

    100% {
        transform: translateY(110vh) translateX(100px) rotate(360deg);
    }
}

.ticket-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.ticket {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
    border: 2px solid #dd0000;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
    background-color: white;
    color: var(--primary-color);
    user-select: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.ticket:hover {
    transform: scale(1.05);
    border-color: var(--gold-color);
    box-shadow: 0 0 10px var(--gold-color);
}

.ticket.sold {
    background-color: #e0e0e0;
    color: #9e9e9e;
    border-color: #bdbdbd;
    cursor: not-allowed;
    opacity: 0.8;
}

.ticket.locked {
    background-color: #fff9c4;
    border-color: #fbc02d;
    cursor: not-allowed;
    opacity: 0.6;
}

.ticket.selected {
    background-color: var(--primary-color);
    color: white;
    border: 3px solid var(--gold-color);
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--gold-color);
}

.pagination {
    justify-content: center;
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--gold-color);
    color: white;
}

.page-link {
    color: var(--primary-color);
}

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

.btn-primary:hover {
    background-color: var(--primary-hover) !important;
    box-shadow: 0 0 10px var(--gold-color);
}

.hidden {
    display: none;
}