/*
 * Retail Analytics Dashboard
 * Design nach Otl Aicher: Reduktion · Systematik · Funktion
 * Grid: 8px · Farben: #1a1a1a + #E87722 (Akzent) · Graustufen
 */

:root {
    --ink:      #1a1a1a;
    --ink-2:    #444444;
    --ink-3:    #777777;
    --ink-4:    #aaaaaa;
    --line:     #e0e0e0;
    --bg:       #f8f8f6;
    --white:    #ffffff;
    --orange:   #E87722;
    --red:      #B91C1C;
    --green:    #166534;

    --font: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --max: 1400px;
}

*, *::before, *::after {
    margin: 0; padding: 0; box-sizing: border-box;
}

html {
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.5;
}

/* ─── HEADER ─────────────────────────────────────────────── */

.dashboard-header {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 24px 0 16px;
}

.header-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 32px;
    flex-wrap: wrap;
}

.dashboard-header h1 {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--ink);
    margin-bottom: 2px;
}

.dashboard-header p {
    font-size: 0.75rem;
    color: var(--ink-3);
    font-weight: 400;
}

.header-meta {
    display: flex;
    gap: 8px;
    align-items: center;
}

.meta-item {
    font-size: 0.6875rem;
    color: var(--ink-4);
    font-weight: 400;
}

.meta-sep { color: var(--line); }

/* ─── CONTENT ────────────────────────────────────────────── */

.content {
    max-width: var(--max);
    margin: 0 auto;
    padding: 24px 32px 40px;
}

/* ─── KPI-LEISTE ─────────────────────────────────────────── */

.kpi-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.kpi-card {
    padding: 20px 24px;
    border: 1px solid var(--line);
    background: var(--white);
    display: flex;
    flex-direction: column;
}

/* Feste Chart-Area: gleiche Höhe in ALLEN Kacheln */
.kpi-chart-area {
    flex: 0 0 56px;
    min-height: 56px;
    margin: 8px 0;
    display: flex;
    align-items: center;
}

.kpi-chart-area > * { width: 100%; }

/* Sub-Text klebt immer unten */
.kpi-sub { margin-top: auto; }

.kpi-label {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-4);
    margin-bottom: 4px;
}

.kpi-value {
    font-size: 2.125rem;
    font-weight: 300;
    letter-spacing: -0.03em;
    color: var(--ink);
    line-height: 1;
}

.kpi-sub {
    font-size: 0.875rem;
    color: var(--ink-3);
    line-height: 1.4;
    margin-top: 2px;
}

/* ─── BEFUND-BANNER ──────────────────────────────────────── */

.insight-banner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    border-left: 3px solid var(--orange);
    background: var(--white);
    margin-bottom: 16px;
    overflow: hidden;
}

.insight-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    border-right: 1px solid var(--line);
}

.insight-item:last-child { border-right: none; }

.insight-num {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--orange);
    line-height: 1;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
    margin-top: 1px;
}

.insight-body { flex: 1; min-width: 0; }

.insight-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 5px;
    line-height: 1.3;
}

.insight-detail {
    font-size: 0.6875rem;
    color: var(--ink-3);
    line-height: 1.6;
}

/* ─── CHART-GRID ─────────────────────────────────────────── */

.chart-row { margin-bottom: 16px; }

.chart-row.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ─── CHART-CARD ─────────────────────────────────────────── */

.chart-card {
    background: var(--white);
    border: 1px solid var(--line);
    padding: 20px 24px 16px;
}

.chart-header {
    padding-bottom: 12px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--line);
}

.chart-header h3 {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: 0;
    text-transform: none;
    line-height: 1.35;
    margin-bottom: 4px;
}

.chart-subtitle {
    font-size: 0.6875rem;
    color: var(--ink-3);
    line-height: 1.5;
    font-weight: 400;
}

/* ─── FOOTER ─────────────────────────────────────────────── */

.dashboard-footer {
    max-width: var(--max);
    margin: 0 auto;
    padding: 16px 32px 32px;
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 0.6875rem;
    color: var(--ink-4);
    border-top: 1px solid var(--line);
}

/* ─── PLOTLY ─────────────────────────────────────────────── */

.modebar-container { display: none !important; }

.js-plotly-plot .plotly .main-svg { overflow: visible !important; }