/* Chart module — layout + form polish on top of legacy chart.css */

.dev-chart-page .dev-chart-panel {
    background: var(--dev-surface, #fff);
    border: 1px solid var(--dev-border, #e2e8f0);
    border-radius: var(--dev-radius, 6px);
    box-shadow: var(--dev-shadow, 0 1px 2px rgba(15, 23, 42, 0.04));
    padding: 14px 16px 18px;
    margin-bottom: 8px;
}

/* Kill legacy fixed container width from chart.css */
.dev-chart-page .container {
    width: auto !important;
    max-width: none;
    padding: 0;
}

.dev-chart-page .dev-chart-panel .col-md-12,
.dev-chart-page .dev-chart-panel .col-lg-12,
.dev-chart-page .dev-chart-panel .col-md-12.col-lg-6,
.dev-chart-page .dev-chart-panel [class*="col-"] {
    float: none;
    width: auto;
    max-width: none;
    padding: 0;
    margin: 0;
}

/* Two-pane: controls | chart */
.dev-chart-page .dev-chart-panel > .col-md-12,
.dev-chart-page .dev-chart-panel > .col-lg-12,
.dev-chart-page .dev-chart-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.dev-chart-page .dev-chart-panel .row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    padding: 0 0 10px;
    margin: 0;
}

.dev-chart-page .dev-chart-panel .row > span:not(.btn):not(.table-tips) {
    font-size: 13px;
    color: #475569;
    white-space: nowrap;
}

.dev-chart-page .text-default,
.dev-chart-page input.text-default,
.dev-chart-page select.text-default {
    height: 32px;
    padding: 4px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    background: #fff;
    color: #0f172a;
    font-size: 13px;
    min-width: 120px;
    box-sizing: border-box;
}

.dev-chart-page input.range.text-default,
.dev-chart-page input#range {
    min-width: 160px;
    width: 180px;
    height: auto;
    padding: 0;
    border: 0;
    background: transparent;
}

.dev-chart-page .jc-switch,
.dev-chart-page input[type="checkbox"] {
    width: 16px;
    height: 16px;
    vertical-align: middle;
}

.dev-chart-page .tools-btn-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 4px 0 12px;
}

.dev-chart-page .tools-btn-wrap .btn,
.dev-chart-page .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    appearance: none;
    border-radius: 6px;
    padding: 7px 14px;
    font-size: 13px;
    line-height: 1.2;
    cursor: pointer;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    user-select: none;
}

.dev-chart-page .btn:hover {
    background: #f8fafc;
}

.dev-chart-page .btn-primary,
.dev-chart-page .btn.btn-primary {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

.dev-chart-page .btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}

.dev-chart-page .btn-danger,
.dev-chart-page .btn.btn-danger,
.dev-chart-page .makeBtn {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
}

.dev-chart-page .btn-danger:hover,
.dev-chart-page .makeBtn:hover {
    background: #b91c1c;
    border-color: #b91c1c;
}

.dev-chart-page .btn-default,
.dev-chart-page .btn.btn-sm {
    background: #fff;
    border-color: #cbd5e1;
    color: #334155;
    padding: 5px 10px;
    font-size: 12px;
}

.dev-chart-page .table-tips {
    color: #94a3b8;
    font-size: 12px;
    margin: 0 0 6px;
}

.dev-chart-page #dataTable {
    width: 100% !important;
    max-width: 100%;
    margin-top: 12px;
    overflow: auto;
}

.dev-chart-page #mainCharts {
    width: 100% !important;
    min-height: 520px;
    height: 520px;
    margin: 0;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #fff;
}

.dev-chart-page .handsontable {
    font-size: 13px;
}
/* handsontable 复制粘贴辅助 textarea：隐藏其深灰边框，避免表格底部出现黑框/跳动（opacity 保留复制功能） */
.dev-chart-page .handsontable textarea.copyPaste {
    opacity: 0 !important;
    border: 0 !important;
    outline: 0 !important;
    background: transparent !important;
}

@media (max-width: 992px) {
    .dev-chart-page .dev-chart-panel > .col-md-12,
    .dev-chart-page .dev-chart-panel > .col-lg-12,
    .dev-chart-page .dev-chart-layout {
        grid-template-columns: 1fr;
    }

    .dev-chart-page #mainCharts {
        min-height: 420px;
        height: 420px;
    }
}