/* calorie-lookup —— 食物热量查询业务样式（依赖 calc-common.css） */

.cl-range {
    display: flex;
    align-items: center;
    gap: 8px;
}
.cl-range .calc-input { padding-right: 14px; }
.cl-sep { color: var(--c-text-sub); font-weight: 700; }

.cl-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}
.cl-cat {
    padding: 7px 14px;
    font-size: 12px;
    font-weight: 600;
    color: var(--c-text);
    background: var(--c-surface-soft);
    border: 1px solid var(--c-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.cl-cat:hover { border-color: var(--c-primary); color: var(--c-primary); }
.cl-cat.active {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}

.cl-summary {
    font-size: 12px;
    color: var(--c-text-sub);
    padding: 8px 0;
}
.cl-summary b { color: var(--c-primary); font-weight: 800; }

/* 食物列表 */
.cl-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}
.cl-empty {
    text-align: center;
    padding: 30px;
    color: var(--c-text-sub);
    font-size: 14px;
    background: var(--c-surface-soft);
    border-radius: 12px;
}

.cl-item {
    padding: 14px 16px;
    background: var(--c-surface-soft);
    border-radius: 12px;
    border: 1px solid var(--c-border);
    transition: all 0.15s ease;
}
.cl-item:hover {
    border-color: var(--c-primary);
    transform: translateY(-1px);
}
.cl-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
    gap: 8px;
}
.cl-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--c-text);
    line-height: 1.3;
}
.cl-cat-tag {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--c-primary) 15%, transparent);
    color: var(--c-primary);
    flex-shrink: 0;
}
.cl-cal-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 8px;
}
.cl-cal-num {
    font-size: 22px;
    font-weight: 900;
    color: #e67e22;
    line-height: 1;
}
.cl-cal-unit {
    font-size: 12px;
    color: var(--c-text-sub);
    font-weight: 600;
}

/* 热量条 */
.cl-cal-bar {
    height: 6px;
    background: var(--c-border);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 10px;
}
.cl-cal-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #27ae60, #f39c12, #e74c3c);
    border-radius: 3px;
    transition: width 0.3s ease;
}

/* 三大营养素 */
.cl-macros {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.cl-macro {
    text-align: center;
    padding: 6px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--c-primary) 5%, transparent);
}
.cl-macro-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--c-text-sub);
    margin-bottom: 2px;
}
.cl-macro-value {
    font-size: 13px;
    font-weight: 800;
    color: var(--c-text);
    font-variant-numeric: tabular-nums;
}
.cl-macro-unit {
    font-size: 9px;
    color: var(--c-text-sub);
}

/* 热量参考 */
.cl-calorie-ref {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 10px;
}
.cl-ref-item {
    text-align: center;
    padding: 14px;
    background: var(--c-surface-soft);
    border-radius: 12px;
}
.cl-ref-num {
    font-size: 22px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 4px;
}
.cl-ref-label {
    font-size: 12px;
    color: var(--c-text-sub);
    font-weight: 600;
}

@media (max-width: 768px) {
    .cl-calorie-ref { grid-template-columns: repeat(2, 1fr); }
    .cl-list { grid-template-columns: 1fr; }
}