/* Portal – Projekt-Umschalter
   Nutzt die Farb-Tokens der E-Scooter-App (--surface-1, --series-1, ...).
   Fehlen diese auf einer Seite, greifen die Fallback-Werte, sodass der
   Umschalter auch in fremd gestylten Projekten gleich aussieht. */

/* Fließende Seitenwechsel (gleiche Domain): Inhalt blendet weich über,
   der Header bleibt stehen. Browser ohne Unterstützung wechseln normal. */
@view-transition { navigation: auto; }
.app-header { view-transition-name: pj-app-header; }
::view-transition-old(root),
::view-transition-new(root) { animation-duration: 180ms; }
@media (prefers-reduced-motion: reduce) {
    @view-transition { navigation: none; }
}

.pj-switch {
    --pj-bg:      var(--surface-1, #fcfcfb);
    --pj-hover:   var(--surface-3, #f0efec);
    --pj-text:    var(--text-primary, #0b0b0b);
    --pj-text-2:  var(--text-secondary, #52514e);
    --pj-muted:   var(--text-muted, #898781);
    --pj-border:  var(--border, rgba(11, 11, 11, 0.10));
    --pj-accent:  var(--series-1, #2a78d6);
    --pj-shadow:  0 10px 30px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.06);
    position: relative;
    display: inline-flex;
    font-family: var(--font, system-ui, -apple-system, "Segoe UI", sans-serif);
}
@media (prefers-color-scheme: dark) {
    .pj-switch {
        --pj-bg:     var(--surface-1, #1a1a19);
        --pj-hover:  var(--surface-3, #232322);
        --pj-text:   var(--text-primary, #ffffff);
        --pj-text-2: var(--text-secondary, #c3c2b7);
        --pj-border: var(--border, rgba(255, 255, 255, 0.10));
        --pj-accent: var(--series-1, #3987e5);
        --pj-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 2px 6px rgba(0, 0, 0, 0.3);
    }
}

/* Titel + Umschalter nebeneinander */
.pj-brand-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.pj-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 8px;
    border: 1px solid var(--pj-border);
    background: var(--pj-bg);
    color: var(--pj-text-2);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    opacity: 1;
    transition: background-color 120ms, color 120ms, border-color 120ms;
}
.pj-trigger:hover { background: var(--pj-hover); color: var(--pj-text); opacity: 1; }
.pj-trigger:focus-visible { outline: 2px solid var(--pj-accent); outline-offset: 2px; }
.pj-trigger[aria-expanded="true"] {
    background: var(--pj-hover);
    color: var(--pj-text);
    border-color: var(--pj-accent);
}
.pj-glyph { width: 14px; height: 14px; fill: currentColor; opacity: 0.85; }
.pj-chevron {
    width: 14px; height: 14px;
    fill: none; stroke: currentColor; stroke-width: 2;
    stroke-linecap: round; stroke-linejoin: round;
    transition: transform 150ms;
}
.pj-trigger[aria-expanded="true"] .pj-chevron { transform: rotate(180deg); }

/* Das Fenster */
.pj-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 1000;
    width: 320px;
    max-width: calc(100vw - 32px);
    padding: 6px;
    background: var(--pj-bg);
    color: var(--pj-text);
    border: 1px solid var(--pj-border);
    border-radius: 12px;
    box-shadow: var(--pj-shadow);
    transform-origin: top left;
    animation: pj-pop 140ms ease-out;
}
.pj-menu[hidden] { display: none; }
@keyframes pj-pop {
    from { opacity: 0; transform: translateY(-4px) scale(0.98); }
    to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
    .pj-menu { animation: none; }
}

.pj-menu-head {
    padding: 8px 10px 6px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--pj-muted);
}

.pj-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 10px;
    border-radius: 8px;
    color: var(--pj-text);
    text-decoration: none;
    outline: none;
}
.pj-item:hover,
.pj-item:focus-visible {
    background: var(--pj-hover);
    text-decoration: none;
}
.pj-item:focus-visible { box-shadow: inset 0 0 0 2px var(--pj-accent); }

.pj-icon {
    flex: none;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: var(--pj-hover);
    font-size: 1.1rem;
    line-height: 1;
}
.pj-item.is-current .pj-icon {
    background: var(--pj-accent);
    color: #fff;
}
.pj-text { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.pj-name { font-size: 0.92rem; font-weight: 600; }
.pj-desc {
    font-size: 0.78rem;
    color: var(--pj-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pj-check { color: var(--pj-accent); font-weight: 700; }

.pj-sep { height: 1px; margin: 6px 4px; background: var(--pj-border); }
.pj-home .pj-icon { width: 28px; height: 28px; font-size: 0.95rem; background: transparent; }
.pj-home .pj-name { font-weight: 500; color: var(--pj-text-2); }

/* Schmale Bildschirme: nur Symbol + Pfeil, Fenster über volle Breite */
@media (max-width: 520px) {
    .pj-trigger-label { display: none; }
    /* Auf dem Handy: festes Fenster über die volle Breite, direkt unter dem
       Knopf (die Höhe setzt portal.js über --pj-top) */
    .pj-menu {
        position: fixed;
        top: var(--pj-top, 64px);
        left: 16px;
        right: 16px;
        width: auto;
        max-width: none;
        max-height: calc(100vh - var(--pj-top, 64px) - 16px);
        overflow-y: auto;
    }
}

/* ---- Portal-Startseite ---- */
.pj-projects {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.pj-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    background: var(--surface-1, #fcfcfb);
    border: 1px solid var(--border, rgba(11, 11, 11, 0.10));
    border-radius: var(--radius, 10px);
    color: var(--text-primary, #0b0b0b);
    text-decoration: none;
    transition: border-color 120ms, transform 120ms;
}
.pj-card:hover {
    text-decoration: none;
    border-color: var(--series-1, #2a78d6);
    transform: translateY(-1px);
}
.pj-card-top { display: flex; align-items: center; gap: 12px; }
.pj-card .pj-icon { width: 44px; height: 44px; font-size: 1.4rem; background: var(--surface-3, #f0efec); }
.pj-card-name { font-weight: 700; font-size: 1.05rem; }
.pj-card-desc { color: var(--text-secondary, #52514e); font-size: 0.9rem; margin: 0; }
.pj-card-open { margin-top: auto; color: var(--series-1, #2a78d6); font-weight: 600; font-size: 0.9rem; }