/* tabs.css — Tab 导航 + 全部参数页布局 */

.tab-bar {
    display: flex;
    gap: 2px;
    padding: 0;
    border-bottom: 2px solid #e5e7eb;
    margin: 16px 0 12px;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.tab-btn {
    padding: 10px 20px;
    font-size: 14px;
    border: none;
    background: transparent;
    color: var(--color-text-muted, #64748b);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    margin-bottom: -2px;
    font-family: var(--font, system-ui, sans-serif);
}

.tab-btn:hover {
    background: rgba(224, 131, 36, 0.08);
    color: var(--color-text, #1e293b);
}

.tab-btn.active {
    font-weight: 700;
    border-bottom-color: var(--color-accent, #E08324);
    color: var(--color-accent, #E08324);
}

/* ── All-Params 布局 ── */

.all-params-layout {
    display: flex;
    gap: 12px;
    height: calc(100vh - 220px);
    min-height: 400px;
}

#all-params-chart {
    flex: 1;
    min-width: 0;
    position: relative;
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: var(--radius, 12px);
    background: var(--color-surface, #fff);
    overflow: hidden;
}

.ap-toolbar {
    position: absolute;
    top: 6px;
    right: 6px;
    display: flex;
    gap: 4px;
    z-index: 10;
}

#all-params-sidebar {
    width: 320px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: var(--radius, 12px);
    background: var(--color-surface, #fff);
    overflow: hidden;
}

/* ── 侧边栏头部 (中英文开关) ── */

.ap-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    padding: 6px 12px;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
}

.ap-lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 11px;
    color: var(--color-text-muted, #64748b);
    user-select: none;
}

.ap-lang-toggle input {
    display: none;
}

.ap-lang-slider {
    width: 32px;
    height: 16px;
    border-radius: 8px;
    background: #cbd5e1;
    position: relative;
    transition: background 0.2s;
}

.ap-lang-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    transition: transform 0.2s;
}

.ap-lang-toggle input:checked + .ap-lang-slider {
    background: var(--color-accent, #4a90d9);
}

.ap-lang-toggle input:checked + .ap-lang-slider::after {
    transform: translateX(16px);
}

#all-params-search {
    padding: 8px 12px;
    border: none;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    font-size: 13px;
    width: 100%;
    box-sizing: border-box;
    font-family: var(--font, system-ui, sans-serif);
    outline: none;
}

#all-params-search:focus {
    border-bottom-color: var(--color-accent, #4a90d9);
}

#all-params-field-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* ── 侧边栏组/字段 ── */

.ap-group {
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.ap-group-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    cursor: pointer;
    transition: background 0.15s;
}

.ap-group-header:hover {
    background: rgba(0, 0, 0, 0.03);
}

.ap-group-arrow {
    width: 14px;
    font-size: 10px;
    color: var(--color-text-muted, #64748b);
    text-align: center;
    flex-shrink: 0;
}

.ap-group-check {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    cursor: pointer;
}

.ap-group-label {
    font-size: 13px;
    font-weight: 600;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--color-text, #1e293b);
    user-select: none;
}

.ap-group-count {
    font-size: 11px;
    color: var(--color-text-muted, #64748b);
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.ap-fields {
    display: none;
}

.ap-group.expanded .ap-fields {
    display: block;
}

.ap-group.expanded .ap-group-arrow {
    transform: rotate(90deg);
}

.ap-field {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px 4px 30px;
}

.ap-field:hover {
    background: rgba(0, 0, 0, 0.02);
}

.ap-field-check {
    flex-shrink: 0;
    width: 13px;
    height: 13px;
    cursor: pointer;
}

.ap-field-color {
    width: 16px;
    height: 3px;
    border-radius: 2px;
    flex-shrink: 0;
    background: transparent;
}

.ap-field-label {
    font-size: 12px;
    color: var(--color-text, #1e293b);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    user-select: none;
}

.ap-field-value {
    margin-left: auto;
    font-size: 11px;
    font-family: var(--font-mono, monospace);
    color: var(--color-text-muted, #64748b);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    text-align: right;
}

/* ── Tooltip ── */

.ap-tooltip {
    position: absolute;
    pointer-events: none;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--color-border, #ddd);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 11px;
    font-family: var(--font-mono, monospace);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    z-index: 100;
    white-space: nowrap;
    display: none;
    max-height: 300px;
    overflow-y: auto;
}

.ap-tooltip-time {
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-text, #1e293b);
}

.ap-tooltip-row {
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1.5;
}

.ap-tooltip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.ap-tooltip-name {
    color: var(--color-text-muted, #64748b);
}

.ap-tooltip-val {
    font-weight: 600;
    color: var(--color-text, #1e293b);
    margin-left: auto;
}

.ap-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--color-text-muted, #94a3b8);
    font-size: 14px;
}

/* ── 响应式 ── */

@media (max-width: 768px) {
    .all-params-layout {
        flex-direction: column;
        height: auto;
    }

    #all-params-chart {
        height: 300px;
        flex: none;
    }

    #all-params-sidebar {
        width: 100%;
        max-height: 300px;
    }

    .tab-btn {
        padding: 8px 12px;
        font-size: 13px;
    }
}