/* =========================================================
   REGISTER – Öffentliche Anmeldeseite (heller, moderner Look)
   Fest auf Hell-Design – passend zum Light-Theme der App.
========================================================= */

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

:root {
  --reg-bg1:   #eef3f9;
  --reg-bg2:   #e2e9f4;
  --reg-card:  #ffffff;
  --reg-txt:   #1a2640;
  --reg-muted: #6b7fa3;
  --reg-border: rgba(20,40,80,.10);
  --reg-accent: #2f9fe0;
  --reg-accent-soft: rgba(47,159,224,.10);
  --reg-accent-2: #4ab0ee;
  --reg-danger: #e0485c;
  --reg-shadow: 0 10px 30px rgba(40,70,120,.10);
  --reg-shadow-sm: 0 4px 14px rgba(40,70,120,.07);
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 500px at 50% -120px, rgba(74,176,238,.18), transparent 70%),
    linear-gradient(180deg, var(--reg-bg1), var(--reg-bg2));
  background-attachment: fixed;
  color: var(--reg-txt);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.reg-wrap {
  max-width: 580px;
  margin: 0 auto;
  padding: 0 18px 64px;
}

/* ── Header ── */
.reg-header {
  text-align: center;
  padding: 48px 16px 28px;
}

.reg-logo { height: 56px; margin-bottom: 14px; }
.reg-logo img { height: 56px; object-fit: contain; }

.reg-title {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -.5px;
  background: linear-gradient(135deg, var(--reg-txt), #3b5688);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.reg-sub {
  font-size: 15px;
  color: var(--reg-muted);
  margin-top: 4px;
}

.reg-event-meta {
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--reg-accent);
  background: var(--reg-accent-soft);
  border: 1px solid rgba(47,159,224,.20);
  border-radius: 999px;
  padding: 7px 18px;
  display: inline-block;
}

/* ── Cards ── */
.reg-card {
  background: var(--reg-card);
  border: 1px solid var(--reg-border);
  border-radius: 18px;
  padding: 24px 22px 20px;
  margin-bottom: 16px;
  box-shadow: var(--reg-shadow);
  transition: box-shadow .2s, transform .2s;
}
.reg-card:focus-within {
  box-shadow: 0 14px 38px rgba(40,70,120,.14);
}

.reg-section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--reg-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.reg-section-title::before {
  content: "";
  width: 18px; height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--reg-accent), var(--reg-accent-2));
}

/* ── Form fields ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 14px;
}
.form-group:last-child { margin-bottom: 0; }

label,
.form-group label,
.reg-card .form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--reg-txt);
}

.req { color: var(--reg-danger); }
.opt {
  font-size: 11px;
  font-weight: 400;
  color: var(--reg-muted);
  opacity: .8;
}

input, select,
.form-group input,
.form-group select {
  width: 100%;
  height: auto;
  padding: 11px 14px;
  background: #f7fafd;
  border: 1px solid var(--reg-border);
  border-radius: 11px;
  color: var(--reg-txt);
  font-size: 14.5px;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder { color: #aab8cf; }

input:hover, select:hover,
.form-group input:hover, .form-group select:hover { border-color: rgba(47,159,224,.4); }

input:focus, select:focus,
.form-group input:focus, .form-group select:focus {
  border-color: var(--reg-accent);
  background: #fff;
  box-shadow: 0 0 0 4px var(--reg-accent-soft);
}

select option { background: #fff; color: var(--reg-txt); }

input.invalid, select.invalid {
  border-color: var(--reg-danger);
  box-shadow: 0 0 0 4px rgba(224,72,92,.10);
}

/* ── Team toggle ── */
.team-toggle {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.tt-btn {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--reg-border);
  border-radius: 999px;
  background: #f7fafd;
  color: var(--reg-muted);
  cursor: pointer;
  transition: all .15s;
}

.tt-btn:hover {
  border-color: rgba(47,159,224,.45);
  color: var(--reg-txt);
}
.tt-btn.active {
  background: linear-gradient(135deg, var(--reg-accent), var(--reg-accent-2));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 12px rgba(47,159,224,.30);
}

.team-section { padding-top: 4px; }

/* ── Hint ── */
.reg-hint {
  font-size: 12.5px;
  color: var(--reg-muted);
  line-height: 1.55;
  margin-bottom: 16px;
  padding: 0 4px;
}
.hint-lock { margin-right: 4px; }

/* ── Error ── */
.reg-error {
  background: rgba(224,72,92,.08);
  border: 1px solid rgba(224,72,92,.30);
  border-radius: 11px;
  padding: 12px 16px;
  font-size: 13px;
  color: #c33547;
  margin-bottom: 16px;
  line-height: 1.5;
}

/* ── Submit button ── */
.reg-submit {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, var(--reg-accent), var(--reg-accent-2));
  color: #fff;
  font-size: 15.5px;
  font-weight: 700;
  border: none;
  border-radius: 13px;
  cursor: pointer;
  transition: box-shadow .18s, transform .1s, opacity .15s;
  box-shadow: 0 8px 20px rgba(47,159,224,.28);
  margin-top: 4px;
}
.reg-submit:hover { box-shadow: 0 10px 26px rgba(47,159,224,.38); }
.reg-submit:active { transform: translateY(1px) scale(.995); }
.reg-submit:disabled {
  opacity: .55;
  cursor: not-allowed;
  box-shadow: none;
}

.reg-submit--secondary {
  background: #fff;
  border: 1px solid var(--reg-border);
  color: var(--reg-muted);
  font-weight: 600;
  box-shadow: var(--reg-shadow-sm);
  margin-top: 18px;
}
.reg-submit--secondary:hover {
  border-color: var(--reg-accent);
  color: var(--reg-accent);
  box-shadow: 0 6px 18px rgba(47,159,224,.18);
}

/* ── Confirm view ── */
.confirm-wrap {
  text-align: center;
  padding: 36px 18px;
  background: var(--reg-card);
  border: 1px solid var(--reg-border);
  border-radius: 18px;
  box-shadow: var(--reg-shadow);
}

.confirm-check {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--reg-accent), var(--reg-accent-2));
  color: #fff;
  font-size: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  box-shadow: 0 10px 26px rgba(47,159,224,.38);
  animation: confirmPop .45s cubic-bezier(.2,.9,.3,1.4);
}
@keyframes confirmPop {
  0%   { transform: scale(.4); opacity: 0; }
  100% { transform: scale(1);  opacity: 1; }
}

.confirm-nr {
  font-size: 76px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 14px;
  background: linear-gradient(135deg, var(--reg-accent), var(--reg-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.confirm-title {
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 8px;
}

.confirm-name {
  font-size: 15px;
  color: var(--reg-muted);
  margin-bottom: 26px;
}

.confirm-warning {
  display: flex;
  gap: 14px;
  text-align: left;
  background: rgba(245,170,40,.10);
  border: 1px solid rgba(245,170,40,.30);
  border-radius: 12px;
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--reg-txt);
  margin-bottom: 8px;
}

.warning-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .reg-wrap { padding: 0 14px 48px; }

  /* Header kompakter */
  .reg-header { padding: 36px 12px 22px; }
  .reg-logo, .reg-logo img { height: 48px; }
  .reg-title { font-size: 26px; }
  .reg-sub { font-size: 14px; }

  /* Felder einspaltig + fingerfreundlich */
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .reg-card { padding: 18px 16px; border-radius: 16px; }

  /* 16px Schrift verhindert iOS-Auto-Zoom beim Fokus */
  input, select,
  .form-group input, .form-group select {
    font-size: 16px;
    padding: 12px 14px;
  }

  /* Team-Pills gut tappbar */
  .tt-btn { padding: 10px 16px; min-height: 40px; }

  /* Submit-Button mit mehr Tap-Fläche */
  .reg-submit { padding: 16px; font-size: 16px; }

  /* Bestätigung */
  .confirm-wrap { padding: 30px 16px; }
  .confirm-nr { font-size: 64px; }
  .confirm-check { width: 64px; height: 64px; font-size: 30px; }
}

/* Sehr schmale Geräte (≤360px) */
@media (max-width: 360px) {
  .reg-title { font-size: 23px; }
  .reg-card { padding: 16px 14px; }
  .tt-btn { padding: 9px 12px; font-size: 12.5px; }
}

/* ============================================
   COUNTDOWN-BOX (Header)
============================================ */
.reg-countdown {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 10px;
  padding: 8px 14px;
  background: var(--reg-accent-soft);
  border: 1px solid rgba(47,159,224,.25);
  border-radius: 999px;
  font-size: 14px;
  color: var(--reg-txt);
}
.reg-cd-icon { font-size: 15px; }

.reg-doclink {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 10px;
  padding: 8px 14px;
  background: var(--reg-accent-soft);
  border: 1px solid rgba(47,159,224,.25);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--reg-accent);
  text-decoration: none;
  transition: background .15s, border-color .15s;
}
.reg-doclink:hover {
  background: rgba(47,159,224,.16);
  border-color: rgba(47,159,224,.45);
}
.reg-doclink-ic { font-size: 15px; }
.reg-cd-text strong { color: var(--reg-accent); font-variant-numeric: tabular-nums; }

/* ============================================
   ANMELDUNG GESCHLOSSEN
============================================ */
.reg-closed-wrap {
  background: var(--reg-card);
  border: 1px solid var(--reg-border);
  border-radius: 18px;
  padding: 44px 28px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(40,70,120,.08);
}
.reg-closed-icon { font-size: 52px; line-height: 1; margin-bottom: 16px; }
.reg-closed-title { font-size: 22px; font-weight: 700; color: var(--reg-txt); margin-bottom: 10px; }
.reg-closed-text { font-size: 15px; color: var(--reg-muted); line-height: 1.5; max-width: 420px; margin: 0 auto; }

/* ============================================
   QR-CODE (Bestätigung)
============================================ */
.confirm-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 22px;
  background: var(--reg-card);
  border: 1px solid var(--reg-border);
  border-radius: 16px;
}
.confirm-qr-label { font-size: 14px; font-weight: 700; color: var(--reg-txt); }
.confirm-qr {
  padding: 12px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--reg-border);
  line-height: 0;
}
.confirm-qr img, .confirm-qr canvas { display: block; border-radius: 4px; }
.confirm-qr-hint { font-size: 12px; color: var(--reg-muted); text-align: center; max-width: 240px; }

/* Mobile */
@media (max-width: 600px){
  .reg-countdown { font-size: 13px; padding: 7px 12px; }
  .reg-doclink   { font-size: 13px; padding: 7px 12px; }
  .reg-closed-wrap { padding: 32px 18px; }
  .reg-closed-icon { font-size: 42px; }
  .reg-closed-title { font-size: 19px; }
  .reg-closed-text { font-size: 14px; }
  .confirm-qr-wrap { padding: 18px; margin-top: 18px; }
}

/* ============================================
   MEHRFACHANMELDUNG (Personen, Frühstück, Kosten)
============================================ */
.reg-section-hint {
  font-size: 12.5px;
  color: var(--reg-muted);
  margin: -6px 0 12px;
}

.reg-person { position: relative; }
.reg-person-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.reg-person-head .reg-section-title { margin: 0; }
.reg-person-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--reg-border);
  border-radius: 8px;
  background: #fff;
  color: var(--reg-danger);
  font-size: 14px;
  cursor: pointer;
  transition: background .15s;
}
.reg-person-remove:hover { background: rgba(224,72,92,.08); }

/* Frühstück-Checkbox */
.reg-breakfast {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--reg-accent-soft);
  border: 1px solid rgba(47,159,224,.2);
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--reg-txt);
  user-select: none;
}
.reg-breakfast input { width: 20px; height: 20px; accent-color: var(--reg-accent); flex-shrink: 0; cursor: pointer; }
.reg-bf-price { color: var(--reg-muted); font-size: 13px; }

/* + Person hinzufügen */
.reg-add-person {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  margin-bottom: 18px;
  background: #fff;
  border: 1.5px dashed rgba(47,159,224,.4);
  border-radius: 12px;
  color: var(--reg-accent);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.reg-add-person:hover { background: var(--reg-accent-soft); border-color: var(--reg-accent); }
.reg-add-ic { font-size: 18px; line-height: 1; }

/* Kostenübersicht (Formular) */
.reg-cost { margin-bottom: 18px; }
.reg-cost:empty { display: none; }
.reg-cost {
  background: #fff;
  border: 1px solid var(--reg-border);
  border-radius: 12px;
  padding: 16px 18px;
}
.rc-title { font-size: 14px; font-weight: 700; color: var(--reg-txt); margin-bottom: 10px; }
.rc-line {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  color: var(--reg-muted);
  padding: 4px 0;
}
.rc-total {
  display: flex;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 700;
  color: var(--reg-txt);
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--reg-border);
}
.rc-hint { font-size: 11.5px; color: var(--reg-muted); margin-top: 8px; }

/* Bestätigung: Personen-Aufschlüsselung */
.confirm-breakdown {
  text-align: left;
  margin: 18px 0;
  border: 1px solid var(--reg-border);
  border-radius: 12px;
  overflow: hidden;
}
.cb-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--reg-border);
}
.cb-row:last-child { border-bottom: none; }
.cb-person { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-width: 0; }
.cb-nr { font-size: 12px; font-weight: 700; color: var(--reg-accent); background: var(--reg-accent-soft); padding: 2px 8px; border-radius: 99px; }
.cb-name { font-size: 14px; color: var(--reg-txt); }
.cb-bf { font-size: 11px; color: var(--reg-muted); }
.cb-price { font-size: 14px; font-weight: 600; color: var(--reg-txt); flex-shrink: 0; }

/* Bestätigung: Zahlung & Bank */
.confirm-payment { text-align: left; margin: 18px 0; }
.cp-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--reg-accent-soft);
  border: 1px solid rgba(47,159,224,.25);
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--reg-txt);
}
.cp-total { font-size: 22px; font-weight: 800; color: var(--reg-accent); }
.cp-bank {
  margin-top: 12px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--reg-border);
  border-radius: 12px;
}
.cp-bank-title { font-size: 13px; font-weight: 700; color: var(--reg-txt); margin-bottom: 10px; }
.cp-bank-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  padding: 5px 0;
  color: var(--reg-muted);
}
.cp-bank-row strong { color: var(--reg-txt); font-weight: 600; text-align: right; word-break: break-word; }
.cp-hint { font-size: 12px; color: var(--reg-muted); margin-top: 10px; line-height: 1.5; }

/* Mobile */
@media (max-width: 600px){
  .reg-breakfast { font-size: 13.5px; }
  .reg-add-person { font-size: 14px; padding: 13px; }
  .cp-total { font-size: 20px; }
  .cb-name { font-size: 13.5px; }
  .cp-bank-row { flex-direction: column; gap: 2px; }
  .cp-bank-row strong { text-align: left; }
}