/**
 * 温度转换器样式
 */

.temp-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.temp-row {
    display: flex;
    align-items: stretch;
    gap: 16px;
}

.temp-panel {
    flex: 1;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-light);
}

.panel-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.panel-body {
    padding: 20px;
}

.input-group {
    display: flex;
    gap: 12px;
}

.temp-input {
    flex: 1;
    padding: 14px 16px;
    font-size: 24px;
    font-weight: 600;
    font-family: var(--font-mono);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-secondary);
    color: var(--color-text);
    text-align: center;
}

.temp-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.temp-input::placeholder {
    color: var(--color-text-light);
    font-weight: 400;
}

.temp-select {
    padding: 14px 16px;
    font-size: 15px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-secondary);
    color: var(--color-text);
    cursor: pointer;
    min-width: 160px;
}

.temp-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.temp-select-sm {
    padding: 6px 12px;
    font-size: 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
}

.temp-output {
    font-size: 32px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--color-primary);
    text-align: center;
    padding: 10px 0;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.temp-swap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.swap-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: var(--color-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: var(--color-text-secondary);
}

.swap-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: rotate(180deg);
}

.swap-btn svg {
    width: 20px;
    height: 20px;
}

/* 全部转换结果 */
.temp-all-results {
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 12px;
    overflow: hidden;
}

.all-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-light);
}

.all-results-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.all-results-body {
    padding: 16px;
}

/* 常用单位 */
.common-units {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border-light);
}

.common-unit-card {
    background: var(--color-bg-secondary);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.common-unit-card:hover {
    background: var(--color-primary-light);
}

.common-unit-card.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.common-unit-card .unit-name {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.common-unit-card .unit-symbol {
    font-size: 11px;
    color: var(--color-text-light);
}

.common-unit-card .unit-value {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}

.common-unit-card.active .unit-value {
    color: var(--color-primary);
}

/* 其他单位 */
.other-units-title {
    font-size: 12px;
    color: var(--color-text-light);
    margin-bottom: 12px;
}

.other-units-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
}

.other-unit-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--color-bg-secondary);
    border-radius: 6px;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.other-unit-item:hover {
    background: var(--color-primary-light);
}

.other-unit-item.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.other-unit-item .label {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.other-unit-item .label .symbol {
    color: var(--color-text-light);
    font-size: 11px;
    margin-left: 4px;
}

.other-unit-item .value {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
}

.other-unit-item.active .value {
    color: var(--color-primary);
    font-weight: 600;
}

/* 响应式 */
@media (max-width: 768px) {
    .temp-row {
        flex-direction: column;
    }

    .temp-swap {
        padding: 8px 0;
    }

    .swap-btn {
        transform: rotate(90deg);
    }

    .swap-btn:hover {
        transform: rotate(270deg);
    }

    .input-group {
        flex-direction: column;
    }

    .temp-select {
        min-width: 100%;
    }

    .panel-header {
        flex-wrap: wrap;
        gap: 8px;
    }

    .common-units {
        grid-template-columns: 1fr;
    }

    .other-units-grid {
        grid-template-columns: 1fr;
    }
}