/* ============================================================
   FILE: /user/css/recharge/detail.css
   VIEW: Areas/User/Views/Recharge/Detail.cshtml
   ============================================================ */

.variant-option {
    padding: 0.5rem 1rem;
    background-color: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: #374151;
    transition: all 0.2s;
    cursor: pointer;
    outline: none;
}

.variant-option:hover {
    border-color: #0891b2;
    background-color: #ecfeff;
    color: #0891b2;
}

.variant-option.active {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 6px -1px rgba(8, 145, 178, 0.3);
    transform: scale(1.05);
}

/* ── Quill HTML Render: Chi tiết & Lưu ý ── */
.product-detail-content,
.product-notes-content { font-size: 0.875rem; color: #4b5563; line-height: 1.6; }
.product-detail-content ul, .product-notes-content ul,
.product-detail-content ol, .product-notes-content ol { padding-left: 1.5rem; margin: 0.5rem 0; }
.product-detail-content li, .product-notes-content li { margin-bottom: 0.25rem; }
.product-detail-content li[data-list="bullet"], .product-notes-content li[data-list="bullet"] { list-style-type: disc; }
.product-detail-content li[data-list="ordered"], .product-notes-content li[data-list="ordered"] { list-style-type: decimal; }
.product-detail-content ul li:not([data-list]), .product-notes-content ul li:not([data-list]) { list-style-type: disc; }
.product-detail-content ol li:not([data-list]), .product-notes-content ol li:not([data-list]) { list-style-type: decimal; }
.product-detail-content .ql-ui, .product-notes-content .ql-ui { display: none; }
.product-detail-content p, .product-notes-content p { margin-bottom: 0.5rem; }
.product-detail-content strong, .product-notes-content strong { font-weight: 700; color: #1f2937; }
.product-detail-content em, .product-notes-content em { font-style: italic; }
.product-detail-content a, .product-notes-content a { color: #0891b2; text-decoration: underline; }
.product-detail-content h1, .product-detail-content h2, .product-detail-content h3,
.product-notes-content h1, .product-notes-content h2, .product-notes-content h3 { font-weight: 700; color: #111827; margin: 0.75rem 0 0.25rem; }