/* =========================================================
   Mauerer Events – Anfrage (Kalender + Formular), Formularfelder
   Aufbau wie Book-Now aus 02_BOOKING_SYSTEM.md, angepasst auf die Säulen.
   Wird auch vom Backoffice genutzt (Kalender, Felder, Pillen, Chips).
   ========================================================= */

/* ---------- Section ---------- */
.book { position: relative; overflow: hidden; }
.book::before { content: ""; position: absolute; left: 50%; top: 0; width: 1000px; height: 700px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(var(--accent-rgb), .09), transparent); pointer-events: none; }
.book .section__head { position: relative; }
.book__grid { position: relative; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 24px; align-items: start; }
.book__side { display: grid; }
.panel-card { padding: clamp(22px, 3vw, 34px); border-radius: var(--radius); background: var(--card, var(--surface)); border: 1px solid rgba(var(--accent-rgb), .3); }
.panel-card__title { font-family: var(--font-display); font-weight: 500; font-size: clamp(26px, 2.6vw, 32px); line-height: 1.15; margin-bottom: 6px; }
.panel-card__hint { margin: 0 0 18px; font-size: 14px; color: var(--muted); }
.book .calendar { position: sticky; top: calc(var(--nav-h) + 20px); }

/* ---------- Formular ---------- */
.form { display: grid; gap: 18px; }
.form__label { margin: 0 0 10px; font-size: 11px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.form__label small, .field > span small { font-size: inherit; letter-spacing: .06em; text-transform: none; opacity: .75; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__row--3 { grid-template-columns: 1.1fr 1.1fr .8fr; }
.field { display: grid; gap: 8px; }
.field > span { font-size: 11px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%;
  font: inherit; font-size: 16px; color: var(--text);
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 13px 14px;
  transition: border-color .2s, box-shadow .2s;
  color-scheme: dark;
}
.field select {
  -webkit-appearance: none; appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5' fill='none' stroke='%23c9a96e' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 18px;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder, .field textarea::placeholder { color: rgba(var(--text-rgb), .35); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), .14); }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--danger); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.check { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--muted); cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); flex: none; }
.form__note { margin: 0; min-height: 1.4em; font-size: 14px; text-align: center; color: var(--muted); }
.form__note:empty { display: none; }
.form__note.is-error { color: var(--danger); }
.form__note.is-success { color: var(--accent); }
.privacy { margin: 0; font-size: 13px; color: var(--muted); text-align: center; }
.privacy a { color: var(--text); border-bottom: 1px solid rgba(var(--accent-rgb), .45); }
.linkbtn { font: inherit; font-size: 14px; background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; border-bottom: 1px solid rgba(var(--accent-rgb), .4); }

/* Pillen (Auswahl) */
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { position: relative; cursor: pointer; }
.pill input { position: absolute; opacity: 0; pointer-events: none; }
.pill span {
  display: inline-block; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 14px; color: var(--muted); background: var(--bg-2); transition: border-color .2s, color .2s, background .2s;
}
.pill:hover span { border-color: rgba(var(--accent-rgb), .55); color: var(--text); }
.pill input:checked + span, .pill.is-on span { border-color: var(--accent); color: var(--on-accent); background: var(--accent); font-weight: 500; }
.pill input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.pills--lg .pill span { padding: 12px 18px; font-size: 15px; }
.pills.is-invalid .pill span { border-color: rgba(224, 122, 106, .7); }

/* Details pro Säule (aufklappbar) */
.more { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg-2); }
.more > summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 15px 16px; font-size: 14px; color: var(--text);
}
.more > summary::-webkit-details-marker { display: none; }
.more > summary small { color: var(--muted); }
.more > summary::after { content: "+"; font-size: 20px; line-height: 1; color: var(--accent); transition: transform .3s; }
.more[open] > summary::after { transform: rotate(45deg); }
.more__body { padding: 4px 16px 18px; display: grid; gap: 20px; }
.detail { display: grid; gap: 12px; padding-top: 18px; border-top: 1px solid var(--line-soft); }
.detail__title { font-family: var(--font-display); font-weight: 500; font-size: 22px; color: var(--accent); }
.detail .form__label { margin: 4px 0 0; }

/* Paket-Hinweis */
.package-note { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; padding: 12px 16px; border: 1px solid rgba(var(--accent-rgb), .45); border-radius: var(--radius-sm); font-size: 14px; }
.package-note b { font-weight: 500; }

/* Erfolg */
.form--success { align-content: start; }
.form--success p { margin: 0; color: var(--muted); }
.form--success .lead { color: var(--text); }
.form--success a { color: var(--accent); }
.success__dates { display: grid; gap: 6px; }
.success__dates li { padding-left: 18px; position: relative; }
.success__dates li::before { content: ""; position: absolute; left: 0; top: .8em; width: 8px; height: 1px; background: var(--accent); }

/* Direkter Kontakt unter dem Formular */
.direct { position: relative; display: grid; grid-template-columns: auto 1fr 1fr 1fr; gap: 14px; align-items: stretch; margin-top: 24px; }
.direct__label { display: flex; flex-direction: column; justify-content: center; padding-right: 10px; }
.direct__label b { font-family: var(--font-display); font-weight: 500; font-size: 26px; line-height: 1.15; }
.direct__label small { color: var(--muted); font-size: 14px; }
.direct a { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: var(--radius); background: var(--card, var(--surface)); border: 1px solid var(--line); transition: border-color .25s; word-break: break-word; }
.direct a:hover { border-color: rgba(var(--accent-rgb), .6); }
.direct svg { flex: none; width: 40px; height: 40px; padding: 10px; border-radius: 50%; background: rgba(var(--accent-rgb), .14); fill: var(--accent); }
.direct span small { display: block; font-size: 10px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }

/* ---------- Kalender-Komponente ---------- */
.cal__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; }
.cal__selects { display: flex; gap: 8px; }
.cal__select {
  font: inherit; font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text); background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 9px 10px; color-scheme: dark; cursor: pointer;
}
.cal__select:focus { outline: none; border-color: var(--accent); }
.cal__nav {
  width: 38px; height: 38px; flex: none; border-radius: 50%; border: 1px solid var(--line); background: transparent;
  color: var(--text); font-size: 20px; line-height: 1; cursor: pointer; transition: border-color .2s, color .2s;
}
.cal__nav:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.cal__nav:disabled { opacity: .3; cursor: default; }
.cal__weekdays, .cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.cal__weekdays { margin-bottom: 8px; }
.cal__weekdays span { text-align: center; font-size: 10px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.cal__day {
  position: relative; aspect-ratio: 1; min-height: 36px;
  display: grid; place-items: center;
  font: inherit; font-size: 14px; color: var(--text);
  background: transparent; border: 1px solid transparent; border-radius: var(--radius-sm);
  cursor: pointer; transition: background .2s, border-color .2s, color .2s;
}
.cal__day--empty { cursor: default; }
.cal__day.is-free { border-color: var(--line-soft); background: rgba(var(--text-rgb), .02); }
.cal__day.is-free:hover { border-color: var(--accent); color: var(--accent); }
.cal__day.is-selected { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }
.cal__day.is-past, .cal__day.is-out { color: rgba(var(--text-rgb), .2); cursor: default; }
.cal__day.is-today::after { content: ""; position: absolute; bottom: 4px; left: 50%; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); transform: translateX(-50%); }
.cal__day.is-selected.is-today::after { background: var(--on-accent); }
.cal__badge { position: absolute; top: 3px; right: 4px; font-size: 9px; font-weight: 600; line-height: 1; }
.cal-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 16px 0 0; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.cal-legend li { display: inline-flex; align-items: center; gap: 8px; }
.cal-legend i { width: 13px; height: 13px; border-radius: 3px; border: 1px solid var(--line); }
.cal-legend i.is-selected { background: var(--accent); border-color: var(--accent); }
.cal-dates { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft); display: grid; gap: 12px; }

/* gewählte Termine / Merkliste */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips__empty { font-size: 14px; color: var(--muted); }
.chip { display: inline-flex; align-items: center; border: 1px solid rgba(var(--accent-rgb), .5); border-radius: 999px; }
.chip button { font: inherit; background: none; border: 0; color: var(--text); cursor: pointer; }
.chip__jump, .chip__text { padding: 7px 4px 7px 14px; font-size: 13px; }
.chip__remove { padding: 7px 12px 7px 8px; font-size: 16px; line-height: 1; color: var(--accent) !important; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .book__grid { grid-template-columns: 1fr; }
  .book .calendar { position: static; }
  .direct { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .form__row, .form__row--3 { grid-template-columns: 1fr; }
}