/* Container - Font chữ Arial toàn bộ */
.sfp-wrapper, 
.sfp-results-wrapper, 
.sfp-item, 
.sfp-form select, 
.sfp-form button,
.sfp-btn-loadmore,
.sfp-sort-select {
    font-family: Arial, Helvetica, sans-serif !important;
}

.sfp-wrapper {
    background: transparent;
    margin-bottom: 20px;
    position: relative;
    max-width: fit-content; 
    margin-left: auto;
    margin-right: auto;
}

/* Form Layout - Cập nhật để chứa nút Reset */
.sfp-form {
    display: flex;
    flex-wrap: wrap; 
    align-items: center;
    gap: 10px;
    background: #fff;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.sfp-actions-wrapper {
    flex: 0 0 auto;
    margin-left: auto; /* Đẩy nút sang phải trên PC */
}

.sfp-submit-wrapper { 
    display: flex;
    gap: 5px;
}

/* Style cho nút Reset */
.sfp-reset-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    background: #f5f5f5;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 14px;
}
.sfp-reset-btn:hover {
    background: #e0e0e0;
    color: #333;
}

/* Submit Button */
.sfp-submit-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
    font-size: 16px;
}
.sfp-submit-btn:disabled { background: #ccc; cursor: default; opacity: 0.6; }
.sfp-submit-btn:hover:not(:disabled) { background: #005177; }

/* Container chứa các select */
.sfp-fields-scroll-container {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex: 0 1 auto; 
    padding-bottom: 5px;
}
.sfp-fields-scroll-container::-webkit-scrollbar { height: 0px; background: transparent; }
.sfp-field-item { flex: 0 0 auto; }

/* Mobile Hint */
.sfp-mobile-scroll-hint {
    display: none;
    font-size: 11px;
    color: #666;
    text-align: center;
    width: 100%;
    margin-top: 5px;
    font-weight: 500;
    order: 10;
}

/* Select Style */
.sfp-field-item select {
    min-width: 130px;
    max-width: 180px;
    padding: 10px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
    color: #333;
    outline: none;
    cursor: pointer;
    transition: all 0.2s;
}
.sfp-field-item select:focus { border-color: #0073aa; }

/* Submit Button */
.sfp-submit-wrapper { flex: 0 0 auto; }
.sfp-submit-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
    font-size: 16px;
}
.sfp-submit-btn:disabled { background: #ccc; cursor: default; opacity: 0.6; }
.sfp-submit-btn:hover:not(:disabled) { background: #005177; }

/* RESULTS HEADER */
.sfp-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    gap: 10px;
}
.sfp-result-count { font-size: 16px; color: #333; margin: 0; }
.sfp-sort-wrapper { margin-left: auto; }
.sfp-sort-select { padding: 6px 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 14px; background: #fff; cursor: pointer; }

/* Grid Layout */
.sfp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

/* CARD DESIGN */
.sfp-item {
    background: #fff;
    border: 1px solid #999; /* ĐỔI TỪ #f0f0f0 SANG #999 ĐỂ ĐẬM HƠN */
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
    transition: transform 0.2s;
}
.sfp-item:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,0,0,0.15); }

/* FIX 1: Loại bỏ khoảng trắng dưới ảnh do inline-block */
.sfp-thumb { position: relative; padding-top: 60%; overflow: hidden; margin: 0; display: block; }
.sfp-thumb img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* FIX 2: Giảm Padding Top tối đa */
.sfp-content { 
    padding: 4px 12px 12px 12px; /* Top chỉ còn 4px */
    display: flex; 
    flex-direction: column; 
    gap: 2px; 
    flex: 1; 
}

/* FIX 3: Reset Margin Title */
.sfp-title { 
    margin: 0; 
    padding: 0;
    line-height: 1.3;
    min-height: auto; 
}
.sfp-title a {
    font-weight: 700; font-size: 16px; color: #000; text-decoration: none;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
    text-overflow: ellipsis;
    display: block; 
}
.sfp-title a:hover { color: #0073aa; }

/* DÒNG 1 (Giá/Diện tích) */
.sfp-row-1 { 
    font-weight: 700; 
    font-size: 18px; 
    display: flex; 
    flex-wrap: wrap;
    gap: 12px; 
    align-items: center; 
    color: #d32f2f;
    margin-top: 0; /* Đảm bảo sát dòng trên */
    line-height: 1.2;
}
.sfp-val-highlight { color: #d32f2f; }

/* DÒNG 2 */
.sfp-row-2 { 
    font-weight: 500; 
    color: #000; 
    font-size: 16px; 
    display: flex; 
    flex-wrap: wrap; 
    gap: 15px; 
    align-items: center; 
    margin-top: 4px; 
}
.sfp-info-item { display: flex; align-items: center; gap: 5px; }
.sfp-icon { color: #000; font-size: 14px; min-width: 16px; text-align: center; } 

/* DÒNG 3 */
.sfp-row-3 { 
    font-weight: 400; 
    color: #000; 
    font-size: 14px; 
    display: flex; 
    gap: 6px; 
    margin-top: auto; 
    padding-top: 8px; 
    border-top: 1px dashed #eee; 
}
.sfp-row-3 .sfp-icon { color: #000; font-size: 14px; margin-top: 2px; }

/* Load More */
.sfp-load-more-container { text-align: center; margin-top: 25px; width: 100%; }
.sfp-btn-loadmore {
    padding: 8px 30px; background: #fff; border: 1px solid #0073aa; color: #0073aa;
    border-radius: 20px; cursor: pointer; font-weight: 600; font-size: 14px;
}
.sfp-btn-loadmore:hover { background: #0073aa; color: #fff; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .sfp-wrapper { max-width: 100%; }
    .sfp-grid { grid-template-columns: 1fr; }
    .sfp-mobile-scroll-hint { display: block; }
    .sfp-form { padding: 8px; gap: 5px; justify-content: space-between; }
    .sfp-fields-scroll-container { width: calc(100% - 50px); flex: unset; } 
    .sfp-field-item select { padding: 8px; font-size: 13px; min-width: 110px; }
    .sfp-submit-btn { width: 40px; height: 40px; }
    .sfp-results-header { flex-direction: column; align-items: flex-start; }
    .sfp-sort-wrapper { width: 100%; }
    .sfp-sort-select { width: 100%; }
    .sfp-actions-wrapper {
        margin-left: 0;
        width: auto;
    }
    .sfp-submit-wrapper {
        justify-content: flex-end;
    }
}