/* File: /css/sukien.css (Phiên bản nâng cấp) */
body {
    background-color: #0a0f1f;
    color: #e0e0e0;
    font-family: 'Roboto', sans-serif;
}

/* --- PHẦN SỰ KIỆN NỔI BẬT --- */
.section-title {
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    margin-bottom: 2rem;
    padding-left: 15px;
    border-left: 4px solid #f59e0b;
}

.featured-event-card {
    position: relative;
    border-radius: 0.5rem;
    overflow: hidden;
    height: 350px;
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: #fff;
    transition: transform 0.3s ease;
}
.featured-event-card:hover {
    transform: scale(1.03);
}

.featured-event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(10, 15, 31, 1) 0%, rgba(10, 15, 31, 0) 70%);
}

.featured-event-card .card-content {
    position: relative;
    z-index: 2;
}

.featured-event-card .event-status-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 2;
    background-color: rgba(245, 158, 11, 0.8);
    backdrop-filter: blur(5px);
    color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: bold;
}

.featured-event-card .card-title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}
.featured-event-card .card-title a {
    color: #fff;
    text-decoration: none;
}

.featured-event-card .card-meta {
    font-size: 0.85rem;
    color: #cbd5e1;
    margin-bottom: 1rem;
}
.featured-event-card .card-meta p {
    margin-bottom: 0.25rem;
}
.featured-event-card .card-meta i {
    margin-right: 8px;
    width: 14px;
    text-align: center;
}

.featured-event-card .btn-details {
    background-color: #f59e0b;
    border-color: #f59e0b;
    color: #1a202c;
    font-weight: bold;
}

/* --- PHẦN DANH MỤC SỰ KIỆN (TABS) --- */
.event-tabs .nav-tabs {
    border-bottom: 1px solid #334155;
}
.event-tabs .nav-tabs .nav-link {
    background: transparent;
    border: none;
    color: #94a3b8;
    font-weight: 500;
    padding: 0.75rem 1.25rem;
}
.event-tabs .nav-tabs .nav-link.active {
    color: #fbbf24;
    border-bottom: 3px solid #fbbf24;
}

.event-list-item {
    background-color: #1e293b;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    display: flex;
    gap: 1.5rem;
    align-items: center;
}
.event-list-item .event-thumb {
    width: 150px;
    height: 100px;
    object-fit: cover;
    border-radius: 0.375rem;
}
.event-list-item .event-title {
    font-size: 1.2rem;
    font-weight: 500;
    color: #f0f9ff;
    text-decoration: none;
}
.event-list-item .event-meta {
    font-size: 0.9rem;
    color: #94a3b8;
}
.event-list-item .event-meta i {
    margin-right: 5px;
}

/* --- CSS CHO THANH TÌM KIẾM SỰ KIỆN NÂNG CẤP --- */
.event-search-form .input-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: stretch;
}
.event-search-form .search-keyword-group {
    flex: 1 1 300px;
}
.event-search-form .search-date-group {
    flex: 0 1 180px;
}
.event-search-form .form-control {
    height: 100%;
}
.event-search-form input[type="date"] {
    position: relative;
    color: #94a3b8;
}
.event-search-form input[type="date"]:focus,
.event-search-form input[type="date"]:valid {
    color: #e0e0e0;
}
.event-search-form input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}
.event-search-form input[type="date"]::before {
    content: attr(placeholder);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}
.event-search-form input[type="date"]:focus::before,
.event-search-form input[type="date"]:valid::before {
    display: none;
}

/* ============================================= */
/* === CSS THIẾT KẾ LẠI CHO THANH TÌM KIẾM V2 === */
/* ============================================= */

.search-container-v2 {
    background-color: #1e293b;
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid #334155;
    margin-bottom: 2.5rem; /* Tăng khoảng cách với nội dung bên dưới */
}

/* Nhóm chứa ô tìm kiếm chính và nút bấm */
.search-container-v2 .main-search-group {
    display: flex;
    width: 100%;
    border: 1px solid #4a5a70;
    border-radius: 0.375rem;
}

.search-container-v2 .main-search-group input[type="text"] {
    flex-grow: 1;
    border: none;
    background: transparent;
    color: #fff;
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
}
.search-container-v2 .main-search-group input[type="text"]:focus {
    outline: none;
    box-shadow: none;
}
.search-container-v2 .main-search-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* Nhóm chứa bộ lọc ngày */
.search-container-v2 .date-filter-group {
    display: flex;
    flex-wrap: wrap; /* Cho phép xuống dòng trên mobile */
    align-items: center;
    gap: 1rem; /* Khoảng cách giữa các mục */
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #334155;
}

.search-container-v2 .date-filter-group .filter-item {
    display: flex;
    align-items: center;
}

.search-container-v2 .date-filter-group label {
    margin-right: 0.5rem;
    color: #94a3b8;
    white-space: nowrap;
}

.search-container-v2 .date-filter-group input[type="date"] {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid #4a5a70;
    border-radius: 0.25rem;
    color: #e0e0e0;
    padding: 0.3rem 0.5rem;
}
.search-container-v2 .date-filter-group input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}