/*----- 1. IMPORT CƠ BẢN -----*/
@import url(base.css);
@import url(fonts/fonts.css);
@import url(layout/header.css);
@import url(layout/footer.css);
@import url(layout/container.css);
@import url(components.css);

/*----- 2. BIẾN MÀU SẮC & CHUNG -----*/
:root {
    --primary-color: #007bff;
    --accent-color: #ee4d2d;
    --border-light: #eee;
    --border-dark: #ddd;
    --text-muted: #888;
}

/*----- 3. THANH TABS (LỌC) -----*/
.order-tabs {
    display: flex;
    background: #fff;
    margin: 0 auto 30px auto;
    border-bottom: 2px solid var(--border-light);
    max-width: 900px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none; /* Firefox */
}

.order-tabs::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.tab-btn {
    background: none;
    border: none;
    padding: 15px 25px;
    font-size: 16px;
    cursor: pointer;
    color: #555;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.tab-btn:hover { color: var(--primary-color); }

.tab-btn.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    font-weight: bold;
}

/*----- 4. KHUNG ĐƠN HÀNG (ORDER BOX) -----*/
.order-box {
    max-width: 900px;
    margin: 30px auto;
    padding: 20px;
    border: 1px solid var(--border-dark);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 12px;
    margin-bottom: 15px;
}

.order-status {
    font-weight: bold;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 13px;
    text-transform: uppercase;
}

/* Màu trạng thái cụ thể */
.order-status.PENDING { color: #ff9800; background: #fff3e0; }
.order-status.CONFIRMED { color: #2e7d32; background: #e8f5e9; }
.order-status.CANCELLED { color: #dc3545; background: #fde8e8; }
/* Mặc định cho các trạng thái khác */
.order-status:not([class*=" "]) { color: var(--accent-color); background: #fff1f0; }

/*----- 5. CHI TIẾT SẢN PHẨM TRONG ĐƠN -----*/
.product-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px 0;
}

.product-item img {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.product-info {
    flex-grow: 1;
}

.product-info p { margin: 4px 0; }

/*----- 6. NÚT HÀNH ĐỘNG -----*/
.order-actions {
    margin-top: 15px;
    text-align: right;
    border-top: 1px dashed var(--border-dark);
    padding-top: 15px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.action-btn {
    padding: 8px 18px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    border: none;
    transition: opacity 0.3s;
}
.action-btn:hover { opacity: 0.8; }

.btn-blue  { background: var(--primary-color); color: #fff; }
.btn-red   { background: #dc3545; color: #fff; }
.btn-green { background: #28a745; color: #fff; }
.btn-gray  { background: #6c757d; color: #fff; }

/*----- 7. MODAL (POPUP CHI TIẾT) -----*/
.custom-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
}

.modal-content {
    position: relative;
    margin: 2% auto;
    width: 90%;
    max-width: 700px;
    height: 85vh;
    border-radius: 12px;
    overflow: hidden;
    animation: slideDown 0.3s ease-out;
    background: #fff;
}

#detailFrame {
    width: 100%;
    height: 100%;
    border: none;
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    color: #888;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1000;
    transition: color 0.2s;
}

.close-btn:hover { color: var(--accent-color); }

@keyframes slideDown {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/*----- 8. KHÁC -----*/
#empty-filter-msg {
    text-align: center;
    color: var(--text-muted);
    padding: 50px 0;
    display: none;
}

/* CSS cho ảnh sản phẩm có thể click */
.product-img-link {
    display: block;
    transition: opacity 0.3s ease;
}

.product-img-link:hover {
    opacity: 0.8;
    cursor: pointer;
}

/* CSS cho tên sản phẩm có thể click */
.product-name-link {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease;
}

.product-name-link:hover {
    color: #ee4d2d; /* Đổi sang màu cam/đỏ đặc trưng của web khi hover */
    text-decoration: underline; /* Thêm gạch chân khi hover cho rõ ràng */
    cursor: pointer;
}