/* ================================================
   visualizer.css  — Additive styles only
   Requires: index.css (reset + body) + app.css (tokens + components)
================================================ */

/* ── Layout Tokens ─────────────────────────────── */
:root {
    --header-height: 56px;
    --toolbar-height: 44px;
    --sticky-top-offset: calc(var(--header-height) + var(--toolbar-height));
    --sidebar-width: 284px;
}

/* ── App Shell ─────────────────────────────────── */
.app-wrapper {
    display: flex;
    flex: 1;
    width: 100%;
    min-height: calc(100vh - var(--sticky-top-offset));
}

/* ── Toolbar ───────────────────────────────────── */
.qd-toolbar {
    position: sticky;
    top: var(--header-height);
    z-index: 900;
    height: var(--toolbar-height);
    background: #fff;
    border-bottom: 1px solid var(--qd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    gap: 12px;
}

.qd-toolbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qd-toolbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Sidebar ───────────────────────────────────── */
.qd-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: #fff;
    border-right: 1px solid var(--qd-border);
    position: sticky;
    top: var(--sticky-top-offset);
    height: calc(100vh - var(--sticky-top-offset));
    overflow-y: auto;
}

.sidebar-content {
    padding: 18px 16px;
}

.sidebar-section+.sidebar-section {
    padding-top: 4px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--qd-border);
}

.section-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--qd-muted);
}

/* Uploader */
.uploader {
    border: 2px dashed var(--qd-border) !important;
    background: var(--qd-primary-soft);
    transition: border-color 0.18s, background 0.18s;
    cursor: pointer;
}

.uploader:hover,
.uploader:focus-within {
    border-color: var(--qd-primary) !important;
    background: rgba(0, 113, 185, 0.06);
    outline: none;
}

.uploader .fw-bold.small {
    font-size: 12px;
    color: var(--qd-text);
    margin-top: 4px;
}

#fileInfo {
    font-size: 12px;
    color: var(--qd-muted);
    font-style: italic;
    background: var(--qd-bg);
    border: 1px solid var(--qd-border);
    padding: 3px 8px;
    text-align: center;
}

/* Variable Inspector */
#fieldSelect {
    font-size: 12px;
    border: 1px solid var(--qd-border) !important;
    background: #fff;
    color: var(--qd-text);
    padding: 6px 8px;
    width: 100%;
    box-shadow: none !important;
    outline: none;
    appearance: auto;
}

#fieldSelect:focus {
    border-color: var(--qd-primary) !important;
    box-shadow: none !important;
}

#fieldDetail {
    font-size: 12px !important;
    font-family: 'Courier New', Courier, monospace !important;
    background: var(--qd-bg) !important;
    border: 1px solid var(--qd-border) !important;
    color: var(--qd-text) !important;
    padding: 10px !important;
    line-height: 1.7;
    word-break: break-all;
}

.sidebar-chart-wrap {
    background: #fff;
    border: 1px solid var(--qd-border);
    padding: 10px;
    position: relative;
    min-height: 180px;
}

/* ── Main Visualizer Panel ─────────────────────── */
.qd-visualizer {
    flex: 1;
    min-width: 0;
    background: var(--qd-bg);
    overflow-y: auto;
    max-height: calc(100vh - var(--sticky-top-offset));
}

.editor-wrapper {
    padding: 20px;
}

/* ── Dashboard Card ────────────────────────────── */
.dashboard-card {
    background: #fff;
    border: 1px solid var(--qd-border);
}

.dashboard-card .dash-header {
    display: flex;
    align-items: center;
    padding: 11px 16px;
    border-bottom: 1px solid var(--qd-border);
    background: #fafbfc;
}

.dashboard-card .dash-header h6 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--qd-text);
    margin: 0;
}

.dashboard-card .dash-body {
    padding: 16px;
    background: var(--qd-bg);
}

/* ── Chart Tile ────────────────────────────────── */
.chart-tile {
    background: #fff;
    border: 1px solid var(--qd-border);
    display: flex;
    flex-direction: column;
    transition: border-color 0.18s;
    height: 100%;
}

.chart-tile:hover {
    border-color: var(--qd-primary);
}

.chart-tile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--qd-border);
    background: #fafbfc;
}

.chart-tile-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--qd-muted);
    white-space: nowrap;
}

.chart-tile-controls {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.chart-tile-controls .form-select {
    font-size: 12px !important;
    border: 1px solid var(--qd-border) !important;
    background: #fff !important;
    color: var(--qd-text) !important;
    padding: 4px 24px 4px 8px !important;
    height: 28px;
    min-width: 90px;
    max-width: 140px;
    box-shadow: none !important;
    outline: none;
    appearance: auto;
}

.chart-tile-controls .form-select:focus {
    border-color: var(--qd-primary) !important;
    box-shadow: none !important;
}

.chart-tile-body {
    padding: 12px;
    flex: 1;
}

.chart-box {
    position: relative;
    height: 230px;
    width: 100%;
}

.pie-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 230px;
}

.pie-wrapper>div {
    position: relative;
    height: 100%;
    width: 100%;
    max-width: 230px;
}

.chart-tile-footer {
    padding: 8px 12px;
    border-top: 1px solid var(--qd-border);
}

/* Save Image button */
.btn-save-img {
    width: 100%;
    font-size: 12px !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--qd-primary) !important;
    background: var(--qd-primary-soft) !important;
    border: 1px solid var(--qd-primary) !important;
    padding: 5px 0 !important;
    cursor: pointer;
    transition: background 0.18s, color 0.18s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.btn-save-img:hover {
    background: var(--qd-primary) !important;
    color: #fff !important;
}

/* Export All button */
#exportChartsBtn {
    font-size: 12px !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 5px 14px !important;
    border: none !important;
    background: var(--qd-primary) !important;
    color: #fff !important;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: background 0.18s;
}

#exportChartsBtn:hover {
    background: var(--qd-primary-dark) !important;
    color: #fff !important;
}

/* ── Footer ────────────────────────────────────── */
.qd-footer {
    background: #fff;
    border-top: 1px solid var(--qd-border);
    padding: 10px 20px;
    text-align: center;
    margin-top: auto;
}

.qd-footer p,
.qd-footer small {
    font-size: 12px;
    color: var(--qd-muted);
    margin: 0;
}

.qd-footer a {
    color: var(--qd-primary);
    font-weight: 600;
    text-decoration: none;
}

.qd-footer a:hover {
    color: var(--qd-primary-dark);
}

/* ── Scrollbar ─────────────────────────────────── */
.qd-sidebar::-webkit-scrollbar,
.qd-visualizer::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.qd-sidebar::-webkit-scrollbar-track,
.qd-visualizer::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.qd-sidebar::-webkit-scrollbar-thumb,
.qd-visualizer::-webkit-scrollbar-thumb {
    background: #cccccc;
}

.qd-sidebar::-webkit-scrollbar-thumb:hover,
.qd-visualizer::-webkit-scrollbar-thumb:hover {
    background: #aaaaaa;
}

/* ── Responsive ────────────────────────────────── */
@media (max-width: 991px) {

    .qd-header,
    .qd-toolbar,
    .qd-sidebar {
        position: relative;
        top: auto;
        height: auto;
    }

    .app-wrapper {
        flex-direction: column;
    }

    .qd-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 2px solid var(--qd-border);
        max-height: none;
        overflow-y: visible;
    }

    .qd-visualizer {
        max-height: none;
        overflow-y: visible;
    }

    .qd-toolbar {
        overflow-x: auto;
        white-space: nowrap;
    }

    .chart-tile-controls .form-select {
        min-width: 80px;
    }
}

@media (max-width: 576px) {
    .editor-wrapper {
        padding: 12px;
    }

    .dashboard-card .dash-body {
        padding: 10px;
    }

    .chart-tile-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .chart-tile-controls {
        width: 100%;
    }

    .chart-tile-controls .form-select {
        flex: 1;
        max-width: none;
    }

    #exportChartsBtn {
        font-size: 11px !important;
        padding: 4px 10px !important;
    }
}