/* ============================================================
   Fahrradfreizeit 2026 — Anmeldeformular
   Design token system
   ============================================================ */
:root {
  /* Farben */
  --color-ink: #20291f;
  --color-ink-soft: #4d5a47;
  --color-bg: #f5f7f1;
  --color-card: #ffffff;
  --color-border: #dde3d6;
  --color-primary: #2f6e4f;
  --color-primary-dark: #204a36;
  --color-primary-tint: #e5f0e7;
  --color-secondary: #3d6e8c;
  --color-accent: #e2a63b;
  --color-accent-dark: #b9800e;
  --color-danger: #b23a2e;
  --color-danger-tint: #fbe9e6;

  /* Typografie */
  --font-display: "Fjalla One", "Arial Narrow", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;

  --radius-s: 6px;
  --radius-m: 10px;
  --radius-l: 16px;
  --shadow-card: 0 1px 2px rgba(32, 41, 31, 0.06), 0 8px 24px -12px rgba(32, 41, 31, 0.18);
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

html {
  scroll-behavior: smooth;
  overflow-y: scroll;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-bg);
  background-image:
    radial-gradient(circle at 100% 0%, rgba(61,110,140,0.06), transparent 40%),
    radial-gradient(circle at 0% 100%, rgba(47,110,79,0.07), transparent 45%);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.page {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 20px 96px;
}

/* ---------------- Masthead ---------------- */
.masthead {
  text-align: center;
  margin-bottom: 28px;
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--color-secondary);
  margin: 0 0 6px;
}

.masthead h1 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  font-size: clamp(2.1rem, 5vw, 3rem);
  margin: 0 0 8px;
  color: var(--color-primary-dark);
}

.subline {
  color: var(--color-ink-soft);
  margin: 0;
  font-size: 1rem;
}

/* ---------------- Streckenprofil / Fortschritt ---------------- */
.route {
  margin: 0 0 32px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-l);
  padding: 20px 16px 14px;
  box-shadow: var(--shadow-card);
}

.route__track {
  list-style: none;
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 0;
  position: relative;
}

.route__track::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 5%;
  right: 5%;
  height: 3px;
  background-image: linear-gradient(to right, var(--color-border) 0 8px, transparent 8px 14px);
  background-size: 14px 3px;
  background-repeat: repeat-x;
  z-index: 0;
}

.route__stop {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.route__marker {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-card);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.route__num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}

.route__bike {
  display: none;
  position: absolute;
  top: -26px;
  font-size: 1.15rem;
  transform: scaleX(-1);
}

.route__label {
  font-size: 0.72rem;
  color: var(--color-ink-soft);
  max-width: 74px;
  line-height: 1.2;
}

.route__stop.is-done { cursor: pointer; }
.route__stop.is-done .route__marker {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.route__stop.is-done .route__num::before { content: "✓"; }
.route__stop.is-done .route__num { font-size: 0; }
.route__stop.is-done .route__num::before { font-size: 0.95rem; color: #fff; }

.route__stop.is-current .route__marker {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(226,166,59,0.22);
}
.route__stop.is-current .route__bike { display: block; }
.route__stop.is-current .route__label { color: var(--color-accent-dark); font-weight: 600; }

.route__status {
  text-align: center;
  margin: 14px 0 0;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

@media (max-width: 560px) {
  .route__label { display: none; }
  .route__stop.is-current .route__label {
    display: block;
    position: absolute;
    top: 42px;
    white-space: nowrap;
    max-width: none;
  }
}

/* ---------------- Formular-Struktur ---------------- */
.step {
  display: none;
  min-width: 0;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-l);
  padding: 28px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  animation: step-in 0.25s ease;
}
.step.is-active { display: block; }

@keyframes step-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.step h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary-tint);
}

fieldset {
  border: none;
  padding: 0;
  margin: 0 0 26px;
  min-width: 0;
}
fieldset:last-child { margin-bottom: 0; }

legend {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--color-secondary);
  padding: 0 0 10px;
  width: 100%;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
}
.field--wide { grid-column: 1 / -1; }

.field { display: flex; flex-direction: column; gap: 6px; }

label, .label-like {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink);
}

input[type="text"],
input[type="date"],
input[type="time"],
input[type="tel"],
input[type="email"],
input[type="number"],
select,
textarea {
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--color-ink);
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  background: #fff;
  width: 100%;
}

textarea { resize: vertical; min-height: 44px; }

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 1px;
}

input[readonly] {
  background: var(--color-primary-tint);
  color: var(--color-primary-dark);
  font-weight: 600;
}

input:invalid.touched,
select:invalid.touched {
  border-color: var(--color-danger);
}

.note {
  font-size: 0.88rem;
  color: var(--color-ink-soft);
  background: var(--color-primary-tint);
  border-left: 3px solid var(--color-primary);
  padding: 10px 14px;
  border-radius: var(--radius-s);
  margin: 0 0 16px;
}
.note--warning {
  background: var(--color-danger-tint);
  border-left-color: var(--color-danger);
  color: #6e2820;
}

.hint-box {
  background: #fff7e8;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-m);
  padding: 12px 16px;
  margin: 4px 0 24px;
  font-size: 0.9rem;
}
.hint-box p { margin: 0; }

/* Checkboxes & radios */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 20px;
  margin-bottom: 14px;
}
.checkbox-grid--wide { grid-template-columns: 1fr 1fr; }

.checkbox, .radio {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px;
  font-weight: 500;
  font-size: 0.94rem;
  cursor: pointer;
  max-width: 100%;
}
.checkbox input, .radio input { margin-top: 3px; flex-shrink: 0; width: 17px; height: 17px; accent-color: var(--color-primary); }

.radio-row { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-bottom: 8px; }
.radio-col { display: flex; flex-direction: column; gap: 10px; }

.allergy-item { margin-bottom: 10px; }

.conditional {
  margin-top: 8px;
  padding: 12px 14px;
  background: #fafbf7;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-s);
}
.conditional[hidden] { display: none; }

/* Tabellen */
.table-scroll {
  overflow-x: auto;
  margin-bottom: 10px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}

.med-table, .behandlung-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: 0.86rem;
}

.med-table th, .med-table td,
.behandlung-table td {
  border: 1px solid var(--color-border);
  padding: 8px;
  vertical-align: top;
  text-align: left;
}

.med-table th {
  background: var(--color-primary-tint);
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.78rem;
}

.med-table input[type="text"] { min-width: 110px; padding: 6px 8px; }
.med-table input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--color-primary); }
.med-table td.med-check { text-align: center; vertical-align: middle; }
.med-table td.med-remove { text-align: center; vertical-align: middle; }

.behandlung-table td:first-child { font-weight: 600; width: 55%; }
.behandlung-table { min-width: 480px; }

.btn--small { padding: 6px 12px; font-size: 0.82rem; }
.btn--icon-square {
  width: 26px;
  height: 26px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  line-height: 1;
  flex-shrink: 0;
}

#medikamenteWrapper[hidden] { display: none; }

/* Signatur */
.sig-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.sig-grid--single { grid-template-columns: 1fr; }
.sig-grid--single .sig-block { max-width: 420px; }
.sig-block { display: flex; flex-direction: column; gap: 8px; }
.sig-pad {
  width: 100%;
  height: 140px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  touch-action: none;
  cursor: crosshair;
}
.sig-actions { display: flex; align-items: center; justify-content: space-between; }
.sig-date { font-size: 0.8rem; color: var(--color-ink-soft); }

/* Buttons */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: var(--radius-m);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(47,110,79,0.55);
}
.btn--primary:hover:not(:disabled) { background: var(--color-primary-dark); }

.btn--submit { background: var(--color-accent-dark); box-shadow: 0 6px 16px -6px rgba(185,128,14,0.5); }
.btn--submit:hover:not(:disabled) { background: #96690b; }

.btn--ghost {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-border);
}
.btn--ghost:hover:not(:disabled) { background: var(--color-primary-tint); }

.nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  position: sticky;
  bottom: 12px;
  background: rgba(245,247,241,0.9);
  backdrop-filter: blur(6px);
  padding: 10px;
  border-radius: var(--radius-m);
}
.nav-buttons .btn--submit,
.nav-buttons #btnNext { margin-left: auto; }

.form-error {
  background: var(--color-danger-tint);
  color: #6e2820;
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-s);
  padding: 10px 14px;
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.form-error[hidden] { display: none; }

.success-panel {
  background: var(--color-card);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-l);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.success-panel h2 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-primary-dark);
  font-size: 1.8rem;
  margin-top: 0;
}
.success-panel[hidden] { display: none; }

/* ---------------- Kontroll-/Zusammenfassungsbildschirm ---------------- */
.summary-step {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 16px 18px;
  margin-bottom: 16px;
  background: #fafbf7;
}

.summary-step__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.summary-step__head h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin: 0;
}

.summary-list {
  display: grid;
  grid-template-columns: minmax(160px, 40%) 1fr;
  gap: 6px 16px;
  margin: 0;
}

.summary-list dt {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
}

.summary-list dd {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-ink);
  word-break: break-word;
}

.summary-list dd.is-empty {
  color: #9aa393;
  font-style: italic;
}

.summary-meds {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  margin-top: 4px;
}
.summary-meds th, .summary-meds td {
  border: 1px solid var(--color-border);
  padding: 6px 8px;
  text-align: left;
}
.summary-meds th { background: var(--color-primary-tint); }

@media (max-width: 560px) {
  .summary-list { grid-template-columns: 1fr; }
  .summary-list dt { margin-top: 8px; }
}

/* ---------------- Responsive ---------------- */
@media (max-width: 640px) {
  .page { padding: 20px 14px 96px; }
  .grid-2 { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .sig-grid { grid-template-columns: 1fr; }
  .step { padding: 20px 16px; }
  .nav-buttons { flex-wrap: wrap; }
}