/*
 * DG Flight-Chart – Styles
 * Zentrale Design-Tokens als CSS Custom Properties (eine Quelle der Wahrheit;
 * das JS liest die Chart-Farben per getComputedStyle aus denselben Variablen).
 * Kein Tailwind/SCSS-Build – reines Plain-CSS, gescoped mit .dg-fc-* / .dg-flight-chart.
 *
 * Schrift: bewusst KEINE eigene font-family -> erbt die Theme-Schrift des Shops.
 * Für die im Design gewünschte "Archivo"-Optik einfach eine selbst gehostete
 * archivo.woff2 nach Resources/public/ legen und den @font-face-Block unten
 * aktivieren (KEIN externer Google-Fonts-Call im Storefront).
 */

/*
@font-face {
    font-family: 'Archivo';
    src: url('archivo.woff2') format('woff2');
    font-weight: 400 700;
    font-display: swap;
}
*/

.dg-flight-chart {
    /* Marken- & Flächenfarben */
    --dg-brand: #2b8a4b;
    --dg-brand-strong: #1c5e1c;
    --dg-ink: #17231b;
    --dg-muted: #6b7b70;
    --dg-surface: #ffffff;
    --dg-surface-soft: #f4f8f5;
    --dg-border: #e2e8e3;
    --dg-track: #e6ebe7;

    /* Chart (helles Panel) */
    --dg-chart-top: #f3f8f1;
    --dg-chart-bottom: #e7f1e4;
    --dg-line-top: #2b8a4b;
    --dg-line-bottom: #1c5e1c;
    --dg-glow: rgba(43, 138, 75, 0.25);
    --dg-band: rgba(43, 138, 75, 0.14);
    --dg-grid: rgba(20, 40, 30, 0.10);
    --dg-grid-text: rgba(20, 40, 30, 0.50);
    --dg-center: rgba(20, 40, 30, 0.12);
    --dg-tee: #333333;
    --dg-landing: #e5533d;

    /* Radien & Abstände */
    --dg-radius: 14px;
    --dg-radius-sm: 9px;

    font-variant-numeric: tabular-nums;
    color: var(--dg-ink);
    /* font-family: 'Archivo', inherit;  // aktivieren, wenn Schrift gehostet wird */
}

/* ---------- Card ---------- */
.dg-fc-card {
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius);
    background: var(--dg-surface);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: 0 1px 2px rgba(20, 40, 30, 0.04), 0 8px 24px rgba(20, 40, 30, 0.05);
}

/* ---------- Header ---------- */
.dg-fc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.dg-fc-title {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
    min-width: 0;
}

.dg-fc-name {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.2;
}

.dg-fc-type {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--dg-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.dg-fc-pill {
    display: inline-flex;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.28rem 0.6rem;
    border-radius: 999px;
    white-space: nowrap;
    cursor: help;
}

.dg-fc-pill--understable { background: rgba(230, 126, 34, 0.14); color: #b45f13; }
.dg-fc-pill--stable      { background: rgba(43, 138, 75, 0.14);  color: var(--dg-brand); }
.dg-fc-pill--overstable  { background: rgba(41, 98, 185, 0.14);  color: #2f66b8; }

/* ---------- Flight-Number-Badges ---------- */
.dg-fc-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.dg-fc-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
    padding: 0.55rem 0.35rem;
    background: var(--dg-surface-soft);
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    cursor: help;
    transition: border-color 0.15s ease, transform 0.15s ease;
}

.dg-fc-badge:hover,
.dg-fc-badge:focus-visible {
    border-color: var(--dg-brand);
    transform: translateY(-1px);
    outline: none;
}

.dg-fc-badge em {
    font-style: normal;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dg-muted);
}

.dg-fc-badge strong {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1;
}

/* ---------- Body: Chart | Controls ----------
 * flex-wrap statt Grid: reagiert auf die CONTAINER-Breite (z. B. schmale linke
 * Produktspalte), nicht nur auf den Viewport. Unterschreitet der Container die
 * Summe der Flex-Basiswerte, brechen die Controls unter das Chart (einspaltig).
 */
.dg-fc-body {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: flex-start;
}

.dg-fc-canvas {
    /* Mittlere Größe: bricht in schmalen Containern per flex-wrap um und bleibt
       dank width:100% am SVG responsiv (nie breiter als der Container). */
    flex: 1 1 300px;
    max-width: 350px;
    min-width: 0;
}

.dg-fc-canvas svg {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--dg-radius-sm);
}

.dg-fc-controls {
    flex: 3 1 260px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.dg-fc-control-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.dg-fc-value {
    font-weight: 700;
    color: var(--dg-brand);
}

/* Select */
.dg-fc-select {
    width: 100%;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    background: var(--dg-surface);
    font: inherit;
    color: var(--dg-ink);
    cursor: pointer;
}

.dg-fc-select:focus-visible {
    outline: 2px solid var(--dg-brand);
    outline-offset: 1px;
    border-color: var(--dg-brand);
}

/* ---------- Range-Slider mit Fortschritts-Fill ---------- */
.dg-fc-range {
    --dg-fill: 50%;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg,
        var(--dg-brand) 0%, var(--dg-brand) var(--dg-fill),
        var(--dg-track) var(--dg-fill), var(--dg-track) 100%);
    cursor: pointer;
    margin: 0.2rem 0;
}

.dg-fc-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--dg-brand);
    box-shadow: 0 1px 3px rgba(20, 40, 30, 0.25);
    cursor: pointer;
    transition: transform 0.1s ease;
}

.dg-fc-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--dg-brand);
    box-shadow: 0 1px 3px rgba(20, 40, 30, 0.25);
    cursor: pointer;
}

.dg-fc-range::-moz-range-track { background: transparent; }

.dg-fc-range:active::-webkit-slider-thumb { transform: scale(1.12); }

.dg-fc-range:focus-visible {
    outline: none;
}
.dg-fc-range:focus-visible::-webkit-slider-thumb {
    box-shadow: 0 0 0 4px rgba(43, 138, 75, 0.25);
}
.dg-fc-range:focus-visible::-moz-range-thumb {
    box-shadow: 0 0 0 4px rgba(43, 138, 75, 0.25);
}

.dg-fc-ends {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--dg-muted);
    margin-top: 0.25rem;
}

/* ---------- Segmented Control (Wurfwinkel) ---------- */
.dg-fc-segmented {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.3rem;
    background: var(--dg-surface-soft);
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    padding: 0.25rem;
}

.dg-fc-segmented button {
    border: none;
    background: transparent;
    border-radius: 6px;
    padding: 0.45rem 0.4rem;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dg-muted);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.dg-fc-segmented button:hover { color: var(--dg-ink); }

.dg-fc-segmented button.is-active {
    background: var(--dg-brand);
    color: #fff;
    box-shadow: 0 1px 2px rgba(20, 40, 30, 0.2);
}

.dg-fc-segmented button:focus-visible {
    outline: 2px solid var(--dg-brand);
    outline-offset: 1px;
}

/* ---------- Reichweiten-Readout ---------- */
.dg-fc-readout {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    padding-top: 0.25rem;
    border-top: 1px solid var(--dg-border);
}

.dg-fc-readout-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dg-muted);
}

.dg-fc-readout-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dg-brand-strong);
}

/* ---------- Footer: Info-Toggle + Disclaimer ---------- */
.dg-fc-info summary {
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dg-brand);
    list-style: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.dg-fc-info summary::-webkit-details-marker { display: none; }

.dg-fc-info summary::before {
    content: 'ⓘ';
    font-size: 0.95rem;
}

.dg-fc-info summary:focus-visible {
    outline: 2px solid var(--dg-brand);
    outline-offset: 2px;
    border-radius: 4px;
}

.dg-fc-disclaimer {
    margin: 0.6rem 0 0;
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--dg-muted);
}

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
    .dg-fc-card { padding: 1rem; }

    .dg-fc-body { gap: 1rem; }

    .dg-fc-badges {
        grid-template-columns: repeat(2, 1fr);
    }

    .dg-fc-segmented button { padding: 0.55rem 0.4rem; }
}

/* ---------- Section-Wrapper (Twig) ---------- */
.dg-flight-chart {
    max-width: 100%;
}

.dg-flight-chart-section {
    margin: 2rem 0;
}

/* In der linken Produktspalte direkt unter der Eigenschaftsliste: knapperer
   oberer Abstand, damit es visuell zur Tabelle gehört. */
.dg-flight-chart-section--in-column {
    margin: 1.25rem 0 1.5rem;
}

.dg-flight-chart-heading {
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
    font-weight: 700;
}