/* KI-Probierstation: Farben und Schriften laut Zirkus-Brandbook. Die Tickets sind das Leitmotiv: Jede Station bekommt einen Stempel. */
:root {
  --blau: #001F51;
  --blau-hell: #072a63;
  --blau-70: rgba(0, 31, 81, .72);
  --blau-12: rgba(0, 31, 81, .12);
  --blau-6: rgba(0, 31, 81, .06);
  --rose: #FF006E;
  --rose-stark: #D6005E;
  --rose-8: rgba(255, 0, 110, .08);
  --schnee: #FDF8F8;
  --weiss: #FFFFFF;
  --gelb: #FFC93C;

  --titel: 'Montserrat', 'Trebuchet MS', sans-serif;
  --text: 'Quicksand', 'Segoe UI', sans-serif;

  --r-klein: 8px;
  --r: 14px;
  --abstand: clamp(16px, 4vw, 40px);
  --schatten: 0 1px 2px rgba(0, 31, 81, .06), 0 10px 30px -12px rgba(0, 31, 81, .22);
  --federn: cubic-bezier(.2, .9, .3, 1.25);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100dvh; display: flex; flex-direction: column;
  background: var(--schnee); color: var(--blau);
  font: 500 17px/1.6 var(--text);
  -webkit-tap-highlight-color: transparent;
}
main { flex: 1; width: 100%; max-width: 1180px; margin: 0 auto; padding: clamp(20px, 4vw, 44px) var(--abstand) 56px; }
h1, h2 { font-family: var(--titel); margin: 0; letter-spacing: -.03em; color: var(--blau); }
h1 { font-weight: 900; font-size: clamp(2rem, 5.2vw, 3.4rem); line-height: 1.04; outline: none; }
h2 { font-weight: 800; font-size: 1.02rem; letter-spacing: -.01em; }
p { margin: 0; }
button, input, textarea { font: inherit; color: inherit; }

.zeile { font: 800 .76rem/1.3 var(--titel); text-transform: uppercase; letter-spacing: .13em; color: var(--rose-stark); margin-bottom: 10px; overflow-wrap: anywhere; }

/* Kopf */
.kopf { display: flex; align-items: center; gap: 14px; padding: 12px var(--abstand); background: var(--weiss); border-bottom: 1px solid var(--blau-12); }
.kopf__logo { display: block; line-height: 0; }
.kopf__logo img { width: 152px; height: auto; }
.kopf__titel { display: none; font: 700 .86rem var(--titel); color: var(--blau-70); padding-left: 14px; border-left: 1px solid var(--blau-12); }
.kopf__neu { margin-left: auto; background: none; border: 1px solid var(--blau-12); border-radius: 99px; padding: 7px 14px; font: 700 .82rem var(--titel); color: var(--blau); cursor: pointer; transition: background-color .15s ease; }
.kopf__neu:hover { background: var(--blau-6); }
.kopf__neu:active { transform: scale(.97); }
@media (min-width: 620px) { .kopf__titel { display: block; } }

/* Schirme */
.schirm { animation: rein .4s ease both; }
.schirm--eng { max-width: 560px; }
.schirm--mittel { max-width: 720px; margin: 0 auto; }
.schirm--mittel h1 { margin-bottom: 22px; }
@keyframes rein { from { opacity: 0; transform: translateY(10px); } }

/* Start */
.start { display: grid; gap: clamp(22px, 4vw, 48px); align-items: start; }
.start__buehne { position: relative; overflow: hidden; background: var(--blau); border-radius: var(--r); padding: clamp(24px, 4vw, 44px); isolation: isolate; }
.start__buehne::before {
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: .55;
  background:
    radial-gradient(60% 75% at 100% 0%, rgba(255, 0, 110, .55), transparent 70%),
    radial-gradient(55% 70% at 0% 100%, rgba(255, 201, 60, .22), transparent 70%);
}
.start__buehne .zeile { color: var(--gelb); }
.start__buehne h1 { color: var(--weiss); }
.start__text { margin-top: 16px; color: rgba(255, 255, 255, .88); max-width: 34em; }
@media (min-width: 900px) {
  .start { grid-template-columns: 5fr 6fr; }
  .start__buehne { position: sticky; top: 24px; min-height: 420px; display: flex; flex-direction: column; justify-content: flex-end; }
}

/* Blatt und Felder */
.blatt { display: grid; gap: 18px; background: var(--weiss); border-radius: var(--r); padding: clamp(18px, 3vw, 28px); box-shadow: var(--schatten); }
.feld { display: grid; gap: 6px; min-width: 0; }
.feld > span, legend { font: 700 .92rem/1.35 var(--titel); letter-spacing: -.01em; }
.feld em { font: 500 .8rem var(--text); color: var(--blau-70); margin-left: 4px; }
.feld small { font-size: .84rem; color: var(--blau-70); }
input:not([type=radio]), textarea {
  width: 100%; padding: 11px 13px; background: var(--schnee); border: 1.5px solid var(--blau-12); border-radius: var(--r-klein);
  font-size: 16px; line-height: 1.5; transition: border-color .15s ease, background-color .15s ease;
}
textarea { resize: vertical; }
input:not([type=radio]):hover, textarea:hover { border-color: rgba(0, 31, 81, .3); }
input:not([type=radio]):focus, textarea:focus { outline: none; border-color: var(--blau); background: var(--weiss); box-shadow: 0 0 0 3px var(--blau-12); }
.feld-reihe { display: grid; gap: 18px; }
@media (min-width: 560px) { .feld-reihe { grid-template-columns: 1fr 1fr; } }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; margin-bottom: 8px; }
.falle { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Chips */
.schnell__knoepfe { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { min-height: 40px; padding: 7px 14px; background: var(--weiss); border: 1.5px solid var(--blau-12); border-radius: 99px; font: 700 .86rem var(--titel); cursor: pointer; transition: border-color .15s ease, background-color .15s ease, transform .12s ease; }
.chip:hover { border-color: var(--blau); }
.chip:active { transform: scale(.96); }
.chip.ist-aktiv { background: var(--blau); border-color: var(--blau); color: var(--weiss); }

/* Auswahl */
.wahl { display: flex; flex-wrap: wrap; gap: 8px; }
.wahl legend { flex: 0 0 100%; }
.wahl label { cursor: pointer; }
.wahl input { position: absolute; opacity: 0; }
.wahl span { display: block; min-height: 42px; padding: 9px 18px; border: 1.5px solid var(--blau-12); border-radius: var(--r-klein); font-weight: 700; transition: border-color .15s ease, background-color .15s ease; }
.wahl label:hover span { border-color: var(--blau); }
.wahl input:checked + span { background: var(--blau); border-color: var(--blau); color: var(--weiss); }

/* Sterne */
.sterne__reihe { display: flex; gap: 2px; }
.stern { width: 44px; height: 44px; padding: 0; background: none; border: 0; border-radius: var(--r-klein); font-size: 1.9rem; line-height: 1; color: var(--blau-12); cursor: pointer; transition: color .12s ease, transform .15s var(--federn); }
.stern:hover { transform: scale(1.14); }
.stern:active { transform: scale(.94); }
.stern.ist-an { color: var(--gelb); text-shadow: 0 1px 0 rgba(0, 31, 81, .25); }

/* Knöpfe */
.knopf { justify-self: start; min-height: 50px; padding: 12px 26px; background: var(--rose); color: var(--weiss); border: 0; border-radius: 99px; font: 800 1rem var(--titel); letter-spacing: -.01em; cursor: pointer; box-shadow: 0 8px 20px -8px rgba(255, 0, 110, .7); transition: background-color .15s ease, transform .15s var(--federn); }
/* Weiß auf Rose hat zu wenig Kontrast für kleine Schrift, deshalb der kräftigere Ton */
.knopf { background: var(--rose-stark); }
.knopf:hover { background: var(--rose); transform: translateY(-1px); }
.knopf:active { transform: scale(.98); }
.knopf:disabled { opacity: .55; cursor: wait; transform: none; }
.knopf--klein { min-height: 42px; padding: 8px 18px; font-size: .88rem; box-shadow: none; background: var(--blau); margin-top: 14px; }
.knopf--klein:hover { background: var(--blau-hell); }
:focus-visible { outline: 3px solid var(--rose); outline-offset: 2px; }
/* Die Überschrift bekommt den Fokus nur für Screenreader beim Schirmwechsel, sichtbar soll das nicht sein */
h1:focus-visible { outline: none; }

.fehler { padding: 11px 14px; background: var(--rose-8); border-left: 4px solid var(--rose-stark); border-radius: 0 var(--r-klein) var(--r-klein) 0; font-weight: 600; }
.warten { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--blau-70); }
.warten::before { content: ''; flex: none; width: 18px; height: 18px; border: 3px solid var(--blau-12); border-top-color: var(--rose); border-radius: 50%; animation: drehen .8s linear infinite; }
@keyframes drehen { to { transform: rotate(360deg); } }

.profil-kunden { font-size: .96rem; }
.hinweis { padding: 12px 14px; border-radius: var(--r-klein); font-size: .95rem; line-height: 1.5; }
.hinweis--vertraulich { background: var(--blau-6); border-left: 4px solid var(--blau); border-radius: 0 var(--r-klein) var(--r-klein) 0; }

/* Tickets: drei Eintrittskarten mit ausgestanzten Rändern */
.tickets { list-style: none; margin: 0 0 clamp(20px, 3vw, 34px); padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.ticket {
  position: relative; display: grid; align-content: start; gap: 2px; min-height: 76px; padding: 10px 14px; overflow: hidden;
  background: var(--weiss);
  -webkit-mask: radial-gradient(circle 8px at 0 50%, transparent 98%, #000) left / 51% 100% no-repeat, radial-gradient(circle 8px at 100% 50%, transparent 98%, #000) right / 51% 100% no-repeat;
  mask: radial-gradient(circle 8px at 0 50%, transparent 98%, #000) left / 51% 100% no-repeat, radial-gradient(circle 8px at 100% 50%, transparent 98%, #000) right / 51% 100% no-repeat;
}
.ticket__nr { font: 900 1.05rem/1 var(--titel); color: var(--blau-70); }
.ticket__name { font: 800 clamp(.74rem, 2.3vw, .96rem)/1.2 var(--titel); letter-spacing: -.01em; overflow-wrap: anywhere; hyphens: manual; }
.ticket__bald { font-size: .76rem; font-weight: 600; color: var(--blau-70); }
.ticket--aktiv { background: var(--blau); color: var(--weiss); }
.ticket--aktiv .ticket__nr { color: var(--gelb); }
.ticket--bald { background: var(--blau-6); color: var(--blau-70); }
.ticket__stempel {
  position: absolute; right: 8px; bottom: 7px; padding: 2px 7px; border: 2px solid var(--gelb); border-radius: 4px;
  font: 900 .62rem/1.3 var(--titel); letter-spacing: .08em; text-transform: uppercase; color: var(--gelb);
  transform: rotate(-9deg) scale(1.7); opacity: 0;
}
.ticket.ist-gestempelt .ticket__stempel { animation: stempeln .38s var(--federn) forwards; }
@keyframes stempeln { to { transform: rotate(-9deg) scale(1); opacity: 1; } }

/* Station */
.station { display: grid; gap: clamp(22px, 3vw, 36px); align-items: start; }
.station__links h1 { font-size: clamp(1.7rem, 3.8vw, 2.6rem); margin-bottom: 20px; }
@media (min-width: 900px) { .station { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .station__rechts { position: sticky; top: 20px; } }
.station__rechts { display: grid; gap: 18px; min-width: 0; }

.leer { display: grid; place-items: center; min-height: 200px; padding: 24px; text-align: center; color: var(--blau-70); border: 2px dashed var(--blau-12); border-radius: var(--r); }

.post { background: var(--weiss); border-radius: var(--r); box-shadow: var(--schatten); overflow: hidden; animation: rein .35s ease both; }
.post__kopf { display: grid; gap: 3px; padding: 13px clamp(16px, 3vw, 22px); background: var(--blau-6); border-bottom: 1px solid var(--blau-12); font-size: .9rem; overflow-wrap: anywhere; }
.post__kopf span { display: inline-block; min-width: 58px; color: var(--blau-70); font-weight: 600; }
.post__alarm { padding: 10px clamp(16px, 3vw, 22px); background: var(--rose-8); color: var(--rose-stark); font-weight: 700; font-size: .92rem; }
.post__teil { padding: 16px clamp(16px, 3vw, 22px); }
.post__teil h2 { margin-bottom: 6px; }
.post__sterne { color: #B98500; letter-spacing: .08em; }
blockquote { margin: 4px 0 0; padding-left: 12px; border-left: 3px solid var(--blau-12); color: var(--blau-70); font-size: .96rem; overflow-wrap: anywhere; }
.post__teil--antwort { border-top: 1px solid var(--blau-12); background: linear-gradient(180deg, var(--rose-8), transparent 70%); }
#post-antwort { font-weight: 600; overflow-wrap: anywhere; white-space: pre-wrap; }
.post > .hinweis { margin: 0 clamp(16px, 3vw, 22px) 18px; }

.alltag { padding: clamp(16px, 3vw, 22px); background: var(--blau); color: rgba(255, 255, 255, .9); border-radius: var(--r); font-size: .96rem; animation: rein .35s ease .08s both; }
.alltag h2 { color: var(--weiss); margin-bottom: 8px; }
.alltag ol { margin: 0 0 10px; padding-left: 20px; }
.alltag .textlink { display: inline-block; margin-top: 10px; color: var(--gelb); font-weight: 700; }
.alltag .textlink:hover { color: var(--weiss); }

/* Fuß */
.fuss { padding: 18px var(--abstand) calc(18px + env(safe-area-inset-bottom)); background: var(--weiss); border-top: 1px solid var(--blau-12); font-size: .84rem; color: var(--blau-70); }
.fuss p { max-width: 1100px; margin: 0 auto; }
.fuss__links { display: flex; gap: 18px; margin-top: 6px !important; }
.fuss a { color: var(--blau); font-weight: 700; }
.fuss a:hover { color: var(--rose-stark); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}