/* ════════════════════════════════════════════════════════════════════════════
   Kundenportal (docs/ui-plan.md, Schritt 7): Rahmen wie die Website
   neu.petrohandels.ch (dunkler Kopf und Fuss, Dela Gothic One / Rubik, runde
   gelbe Knöpfe, harte Versatz-Schatten), Arbeitsfläche hell und gut lesbar.
   Werte aus der Website: src/app/globals.css (petro #fad001, ink #0d0d0d, steel #56595a).
   ════════════════════════════════════════════════════════════════════════════ */

@font-face { font-family: 'Rubik'; font-style: normal; font-weight: 400; font-display: swap; src: url('/vendor/fonts/rubik-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Rubik'; font-style: normal; font-weight: 500; font-display: swap; src: url('/vendor/fonts/rubik-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Rubik'; font-style: normal; font-weight: 700; font-display: swap; src: url('/vendor/fonts/rubik-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Rubik'; font-style: normal; font-weight: 800; font-display: swap; src: url('/vendor/fonts/rubik-latin-800-normal.woff2') format('woff2'); }
@font-face { font-family: 'Dela Gothic One'; font-style: normal; font-weight: 400; font-display: swap; src: url('/vendor/fonts/dela-gothic-one-latin-400-normal.woff2') format('woff2'); }

:root {
  --po-gelb: #fad001;
  --po-ink: #0d0d0d;
  --po-ink-2: #1a1a1a;
  --po-stahl: #56595a;
  --po-papier: #ffffff;
  --po-hell: #f1f1ee;
  --po-schatten: 6px 6px 0 var(--po-ink);
  --po-schatten-klein: 4px 4px 0 var(--po-ink);
  --po-titel: 'Dela Gothic One', 'Rubik', system-ui, sans-serif;
  --bs-body-font-family: 'Rubik', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bs-body-bg: var(--po-hell);
  --bs-body-color: var(--po-ink);
  --bs-link-color: var(--po-ink);
  --bs-link-color-rgb: 13, 13, 13;
  --bs-link-hover-color: var(--po-stahl);
}

body.portal { background: var(--po-hell); color: var(--po-ink); min-height: 100vh; display: flex; flex-direction: column; -webkit-font-smoothing: antialiased; }
.portal-inhalt { flex: 1; width: 100%; max-width: 1100px; margin: 0 auto; padding: 28px 20px 64px; }

/* Überschriften in der Website-Schrift */
.portal h1, .portal h2, .portal h3, .portal .po-titel { font-family: var(--po-titel); font-weight: 400; letter-spacing: -.01em; line-height: 1.05; }
.portal-inhalt h1 { font-size: clamp(1.9rem, 4.4vw, 2.8rem); margin-bottom: .3em; }
.portal-inhalt h2 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); margin: 1.6em 0 .6em; }
.portal-inhalt h3 { font-size: 1.35rem; }
.portal-inhalt h4, .portal-inhalt h5, .portal-inhalt h6 { font-weight: 700; }
.po-kicker { font-size: 13px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--po-stahl); }
.po-lead { font-size: 1.1rem; color: #3b3c3d; max-width: 640px; }

/* ── Kopf ────────────────────────────────────────────────────────────────── */
.po-kopf { position: sticky; top: 0; z-index: 1030; background: rgba(13,13,13,.94); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,.1); color: #fff; }
.po-kopf-innen { max-width: 1380px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 14px; }
.po-logo { display: inline-flex; background: var(--po-papier); padding: 7px 12px; border-radius: 6px; transform: rotate(-3deg); transition: transform .2s; }
.po-logo:hover { transform: rotate(0); }
.po-logo img { height: 28px; display: block; }
.po-logo-text { font-family: var(--po-titel); font-size: 15px; color: var(--po-gelb); margin-left: 6px; white-space: nowrap; }
.po-nav { display: flex; gap: 4px; margin: 0 auto; }
.po-nav a, .po-nav .po-mehr { display: inline-flex; align-items: center; gap: 6px; color: #fff; text-decoration: none; font-weight: 700; padding: 9px 14px; border-radius: 999px; border: 0; background: none; }
.po-nav a:hover, .po-nav .po-mehr:hover { color: var(--po-gelb); }
.po-nav a.active { background: rgba(255,255,255,.1); color: var(--po-gelb); }
.po-rechts { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.po-chip { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); background: none; color: #fff; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; text-decoration: none; }
.po-chip:hover { border-color: var(--po-gelb); color: var(--po-gelb); }
.po-burger { display: none; width: 44px; height: 44px; border-radius: 50%; border: 2px solid rgba(255,255,255,.3); background: none; color: #fff; font-size: 22px; }
.po-kunde { font-size: 13px; color: rgba(255,255,255,.65); max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* Der Kopf ist dunkel mit weisser Schrift - das Menü darf das nicht erben,
   sonst steht weiss auf hellgrau. Darum Grund und Schrift ausdrücklich. */
.po-kopf .dropdown-menu { --bs-dropdown-bg: var(--po-papier); --bs-dropdown-link-color: var(--po-ink);
  background: var(--po-papier); color: var(--po-ink);
  border: 0; border-radius: 14px; padding: 8px; box-shadow: 8px 8px 0 var(--po-gelb); }
.po-kopf .dropdown-item { color: var(--po-ink); border-radius: 10px; padding: 9px 12px; font-weight: 500; }
.po-kopf .dropdown-item i { color: var(--po-stahl, #58595B); }
.po-kopf .dropdown-item:hover, .po-kopf .dropdown-item.active { background: var(--po-gelb); color: var(--po-ink); }

/* Schublade auf Handy und Tablet */
.po-schublade { --bs-offcanvas-bg: var(--po-ink); --bs-offcanvas-color: #fff; --bs-offcanvas-width: 300px; }
.po-schublade a, .po-schublade button.po-schublade-link { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 0 14px; color: #fff; text-decoration: none; font-size: 18px; font-weight: 700; border-radius: 12px; border: 0; background: none; width: 100%; text-align: left; }
.po-schublade a.active, .po-schublade a:hover { color: var(--po-gelb); background: rgba(255,255,255,.07); }
.po-schublade hr { border-color: rgba(255,255,255,.15); border-style: dashed; }
.po-schublade-titel { font-size: 12px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--po-gelb); padding: 10px 14px 4px; }

@media (max-width: 991.98px) {
  .po-nav, .po-kunde, .po-rechts .po-nur-gross { display: none; }
  .po-burger { display: inline-flex; align-items: center; justify-content: center; }
  .po-logo-text { display: none; }
}

/* ── Fuss ────────────────────────────────────────────────────────────────── */
.po-fuss { background: var(--po-ink); color: rgba(255,255,255,.8); border-top: 4px solid var(--po-gelb); }
.po-fuss-innen { max-width: 1380px; margin: 0 auto; padding: 36px 20px 24px; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; }
.po-fuss-titel { font-size: 12px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--po-gelb); margin-bottom: 8px; }
.po-fuss a { color: rgba(255,255,255,.8); text-decoration: none; }
.po-fuss a:hover { color: var(--po-gelb); }
.po-fuss-tel { font-family: var(--po-titel); font-size: 1.4rem; color: #fff; }
.po-fuss-unten { max-width: 1380px; margin: 0 auto; padding: 14px 20px 22px; border-top: 1px dashed rgba(255,255,255,.15); font-size: 13px; color: rgba(255,255,255,.55); }
@media (max-width: 767.98px) { .po-fuss-innen { grid-template-columns: 1fr; gap: 20px; } }

/* ── Knöpfe wie auf der Website ──────────────────────────────────────────── */
.portal .btn { border-radius: 999px; font-weight: 800; min-height: 44px; padding-left: 20px; padding-right: 20px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.portal .btn-sm { min-height: 36px; padding-left: 14px; padding-right: 14px; }
.portal .btn-primary { --bs-btn-bg: var(--po-gelb); --bs-btn-border-color: var(--po-gelb); --bs-btn-color: var(--po-ink);
  --bs-btn-hover-bg: var(--po-gelb); --bs-btn-hover-border-color: var(--po-ink); --bs-btn-hover-color: var(--po-ink);
  --bs-btn-active-bg: #e8c000; --bs-btn-active-color: var(--po-ink); box-shadow: var(--po-schatten-klein); transition: transform .15s, box-shadow .15s; }
.portal .btn-primary:hover { transform: translate(-1px, -1px) rotate(-1deg); box-shadow: 5px 5px 0 var(--po-ink); }
.portal .btn-dark, .portal .btn-success { --bs-btn-bg: var(--po-ink); --bs-btn-border-color: var(--po-ink); --bs-btn-color: var(--po-gelb); --bs-btn-hover-bg: var(--po-ink-2); --bs-btn-hover-color: var(--po-gelb); }
.portal .btn-outline-secondary, .portal .btn-outline-primary { --bs-btn-color: var(--po-ink); --bs-btn-border-color: var(--po-ink); border-width: 2px;
  --bs-btn-hover-bg: var(--po-ink); --bs-btn-hover-color: #fff; --bs-btn-hover-border-color: var(--po-ink); }

/* ── Karten mit hartem Schatten ──────────────────────────────────────────── */
.portal-inhalt .card { border: 2px solid var(--po-ink); border-radius: 14px; box-shadow: var(--po-schatten); }
.portal-inhalt .card-header { background: var(--po-papier); border-bottom: 2px solid var(--po-ink); font-weight: 700; border-radius: 12px 12px 0 0 !important; }
.portal-inhalt .table > thead th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--po-stahl); }
.portal-inhalt .badge { font-weight: 700; border-radius: 999px; }

/* Formularfelder wie auf der Website */
.portal .form-control, .portal .form-select { min-height: 48px; border: 2px solid var(--po-ink); border-radius: 12px; font-size: 16px; }
.portal .form-control:focus, .portal .form-select:focus { border-color: var(--po-gelb); box-shadow: 0 0 0 4px rgba(250,208,1,.4); }
.portal textarea.form-control { min-height: 110px; }
.portal :focus-visible { outline: 3px dashed var(--po-gelb); outline-offset: 4px; }

/* ── Übersicht ───────────────────────────────────────────────────────────── */
.po-kopfzeile { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.po-cta { min-height: 56px !important; font-size: 1.1rem; padding: 0 26px !important; }
.po-kacheln { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 16px; margin-bottom: 8px; }
.po-kachel { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; background: var(--po-papier); border: 2px solid var(--po-ink); border-radius: 14px;
  box-shadow: var(--po-schatten); color: var(--po-ink); text-decoration: none; transition: transform .15s, box-shadow .15s; }
a.po-kachel:hover { transform: translate(-2px, -2px) rotate(-.5deg); box-shadow: 8px 8px 0 var(--po-ink); color: var(--po-ink); }
.po-kachel-zahl { font-family: var(--po-titel); font-size: 2.4rem; line-height: 1; }
.po-kachel-text { font-weight: 700; }
.po-kachel small { color: var(--po-stahl); }
.po-kachel.wichtig { background: var(--po-gelb); }
.po-kachel.rot .po-kachel-zahl { color: #b91c1c; }
.po-liste { background: var(--po-papier); border: 2px solid var(--po-ink); border-radius: 14px; box-shadow: var(--po-schatten); overflow: hidden; }
.po-zeile { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-top: 1px solid #e6e6e2; color: var(--po-ink); text-decoration: none; }
.po-zeile:first-child { border-top: 0; }
a.po-zeile:hover { background: #fffbe0; color: var(--po-ink); }
.po-zeile-datum { flex: 0 0 64px; text-align: center; font-weight: 800; line-height: 1.1; }
.po-zeile-datum small { display: block; font-weight: 500; color: var(--po-stahl); font-size: 12px; }
.po-zeile-text { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.po-zeile-titel { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.po-zeile-text small { color: var(--po-stahl); }
.po-marke { font-size: 12px; font-weight: 800; padding: 3px 10px; border-radius: 999px; background: var(--po-hell); border: 1px solid #d6d6d0; white-space: nowrap; }
.po-marke.gelb { background: var(--po-gelb); border-color: var(--po-ink); }
.po-marke.rot { background: #fde8e8; border-color: #f1bcbc; color: #8a1414; }
.po-marke.gruen { background: #e3f3ea; border-color: #b9e0c9; color: #17633a; }
.po-leer { padding: 16px; color: var(--po-stahl); }
.po-zweispaltig { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 899.98px) { .po-zweispaltig { grid-template-columns: 1fr; gap: 0; } }
.po-standorte { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 18px; }
.po-standort { display: flex; flex-direction: column; background: var(--po-papier); border: 2px solid var(--po-ink); border-radius: 14px; box-shadow: var(--po-schatten); overflow: hidden; color: var(--po-ink); text-decoration: none; }
a.po-standort:hover { color: var(--po-ink); box-shadow: 8px 8px 0 var(--po-gelb); }
.po-standort img { width: 100%; height: 130px; object-fit: cover; border-bottom: 2px solid var(--po-ink); }
.po-standort-text { padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; }
.po-standort-marken { display: flex; flex-wrap: wrap; gap: 6px; }

@media (max-width: 575.98px) {
  .portal-inhalt { padding: 20px 14px 48px; }
  .po-zeile-datum { flex-basis: 52px; }
}
@media (prefers-reduced-motion: reduce) { .po-logo, .portal .btn-primary, .po-kachel { transition: none; } }
@media (max-width: 575.98px) {
  .po-kacheln { grid-template-columns: 1fr 1fr; gap: 12px; }
  .po-kachel { padding: 12px 14px; box-shadow: var(--po-schatten-klein); }
  .po-kachel-zahl { font-size: 1.9rem; }
  .po-kachel-text { font-size: 14px; line-height: 1.2; }
  .po-kachel small { display: none; }
  .po-cta { width: 100%; }
}