/* ============================================================
   H&O IMMO — Exposé-Anforderung (Slide-over-Panel) + Widerrufsformular
   Klassenpräfix .xp- / .wd- (kollidiert mit nichts im übrigen Stylesheet).
   Gehört zu js/expose.js, expose.php und widerruf.html.
   ============================================================ */

/* ── Token-Brücke ────────────────────────────────────────────
   Die Startseite lädt styles.css (Namensraum --color-*), die Unterseiten
   styles/tokens.css (Namensraum --*). Diese Datei läuft auf beiden, deshalb
   werden hier eigene --xp-* Variablen gesetzt, die sich aus dem jeweils
   vorhandenen Namensraum bedienen und sonst auf feste Markenwerte fallen.
   ─────────────────────────────────────────────────────────── */
:root {
  --xp-bg:           var(--bg,           var(--color-bg, #faf8f5));
  --xp-white:        var(--white,        #ffffff);
  --xp-surface:      var(--surface,      var(--color-surface, #f5f3ef));
  --xp-ink:          var(--ink,          var(--color-ink, #1c1714));
  --xp-ink-muted:    var(--ink-muted,    var(--color-ink-muted, #5a5047));
  --xp-mute:         var(--mute,         var(--color-mute, #7a6f65));
  --xp-line:         var(--line,         var(--color-line, #e6e1db));
  --xp-line-strong:  var(--line-strong,  var(--color-line-strong, #d5cfc8));
  --xp-accent:       var(--accent,       var(--color-accent, #b48b74));
  --xp-accent-hover: var(--accent-hover, var(--color-accent-hover, #8a6550));
  --xp-accent-soft:  var(--accent-soft,  var(--color-accent-soft, #f5ede7));
  --xp-radius: 4px;
  --xp-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --xp-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
}

/* ── Overlay ─────────────────────────────────────────────── */
.xp-overlay {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: none;
  background: rgba(12, 10, 8, 0.42);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.35s var(--xp-ease);
}
.xp-overlay.is-mounted { display: block; }
.xp-overlay.is-open    { opacity: 1; }

/* ── Panel ───────────────────────────────────────────────── */
.xp-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 901;
  width: min(34rem, 100vw);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--xp-bg);
  border-left: 1px solid var(--xp-line);
  box-shadow: -24px 0 60px rgba(12, 10, 8, 0.18);
  transform: translateX(100%);
  transition: transform 0.45s var(--xp-ease);
  overflow: hidden;
}
.xp-panel > form { display: contents; }
.xp-overlay.is-open .xp-panel { transform: translateX(0); }

/* ── Kopf ────────────────────────────────────────────────── */
.xp-head {
  flex: 0 0 auto;
  padding: 1.6rem 1.9rem 1.25rem;
  border-bottom: 1px solid var(--xp-line);
  background: var(--xp-white);
}
.xp-head__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.xp-eyebrow {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--xp-accent);
  font-weight: 500;
}
.xp-title {
  font-family: var(--xp-serif);
  font-size: 1.85rem;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--xp-ink);
  margin: 0.35rem 0 0;
}
.xp-object {
  margin: 0.7rem 0 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--xp-ink-muted);
}
.xp-object strong { color: var(--xp-ink); font-weight: 600; }
.xp-close {
  flex: 0 0 auto;
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--xp-line-strong);
  border-radius: 50%;
  color: var(--xp-ink-muted);
  background: none;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.xp-close:hover { color: var(--xp-ink); border-color: var(--xp-ink); background: var(--xp-surface); }

/* ── Body (scrollt) ──────────────────────────────────────── */
.xp-body {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 1.5rem 1.9rem 1.9rem;
}

/* ── Felder ──────────────────────────────────────────────── */
.xp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
.xp-field { display: block; }
.xp-field--wide { grid-column: 1 / -1; }
.xp-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--xp-mute);
  margin-bottom: 0.4rem;
}
.xp-input {
  width: 100%;
  padding: 0.78rem 0.9rem;
  font: inherit;
  font-size: 0.95rem;
  color: var(--xp-ink);
  background: var(--xp-white);
  border: 1px solid var(--xp-line-strong);
  border-radius: var(--xp-radius);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.xp-input::placeholder { color: #a99f95; }
.xp-input:focus {
  outline: none;
  border-color: var(--xp-accent);
  box-shadow: 0 0 0 3px var(--xp-accent-soft);
}
.xp-input:user-invalid { border-color: #b3261e; }

/* ── Vertragstext-Box ────────────────────────────────────── */
.xp-contract {
  margin-top: 1.5rem;
  padding: 1.1rem 1.2rem;
  background: var(--xp-surface);
  border-left: 3px solid var(--xp-accent);
  border-radius: 0 var(--xp-radius) var(--xp-radius) 0;
}
.xp-contract__head {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--xp-accent);
  font-weight: 600;
  margin-bottom: 0.6rem;
}
.xp-contract__text {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.65;
  color: var(--xp-ink-muted);
}
.xp-contract__note {
  margin: 0.7rem 0 0;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--xp-mute);
}
.xp-rate {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: 0.9rem;
  padding: 0.4rem 0.7rem;
  background: var(--xp-white);
  border: 1px solid var(--xp-line-strong);
  border-radius: var(--xp-radius);
  font-size: 0.8rem;
  color: var(--xp-ink-muted);
}
.xp-rate strong { font-size: 0.95rem; color: var(--xp-ink); }

/* ── Checkboxen ──────────────────────────────────────────── */
.xp-checks { margin-top: 1.25rem; display: grid; gap: 0.85rem; }
.xp-check {
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--xp-ink-muted);
  cursor: pointer;
}
.xp-check input {
  margin: 0.22rem 0 0;
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--xp-accent);
  cursor: pointer;
}
.xp-check a { color: var(--xp-accent); text-decoration: underline; text-underline-offset: 2px; }

/* ── Fuß / Absenden ──────────────────────────────────────── */
.xp-foot {
  flex: 0 0 auto;
  padding: 1.1rem 1.9rem calc(1.1rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--xp-line);
  background: var(--xp-white);
}
.xp-submit {
  width: 100%;
  padding: 1rem 1.2rem;
  background: var(--xp-ink);
  color: #fff;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 0;
  border-radius: var(--xp-radius);
  cursor: pointer;
  transition: background 0.25s var(--xp-ease), opacity 0.2s;
}
.xp-submit:hover:not(:disabled) { background: var(--xp-accent-hover); }
.xp-submit:disabled { opacity: 0.55; cursor: not-allowed; }
.xp-legal {
  margin: 0.7rem 0 0;
  font-size: 0.7rem;
  line-height: 1.55;
  color: var(--xp-mute);
  text-align: center;
}
.xp-legal a { color: var(--xp-accent); text-decoration: underline; text-underline-offset: 2px; }
.xp-error {
  margin: 0 0 0.8rem;
  padding: 0.7rem 0.85rem;
  background: #fdf0ef;
  border-left: 3px solid #b3261e;
  font-size: 0.82rem;
  line-height: 1.55;
  color: #8c1d18;
}

/* ── Erfolgsansicht ──────────────────────────────────────── */
.xp-done {
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  gap: 0.9rem;
  min-height: 100%;
  padding: 2rem 0;
}
.xp-done__mark {
  width: 3.4rem;
  height: 3.4rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--xp-accent);
  color: var(--xp-accent);
}
.xp-done__title {
  font-family: var(--xp-serif);
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--xp-ink);
}
.xp-done__text {
  margin: 0;
  max-width: 26rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--xp-ink-muted);
}

/* ── Gestaffeltes Einblenden der Inhalte ─────────────────── */
.xp-overlay.is-open .xp-head,
.xp-overlay.is-open .xp-body > *,
.xp-overlay.is-open .xp-foot {
  animation: xp-rise 0.5s var(--xp-ease) both;
}
.xp-overlay.is-open .xp-head        { animation-delay: 0.10s; }
.xp-overlay.is-open .xp-body > *:nth-child(1) { animation-delay: 0.16s; }
.xp-overlay.is-open .xp-body > *:nth-child(2) { animation-delay: 0.21s; }
.xp-overlay.is-open .xp-body > *:nth-child(3) { animation-delay: 0.26s; }
.xp-overlay.is-open .xp-body > *:nth-child(4) { animation-delay: 0.31s; }
.xp-overlay.is-open .xp-foot        { animation-delay: 0.34s; }
@keyframes xp-rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

/* ============================================================
   Widerrufs-Formular auf widerruf.html
   (nutzt dieselben Feld-Stile, steht aber als Block auf der Seite)
   ============================================================ */
.wd-form {
  margin-top: 1.6rem;
  padding: 1.75rem;
  background: var(--xp-white);
  border: 1px solid var(--xp-line);
  border-radius: var(--xp-radius);
}
.wd-form .xp-grid { gap: 1rem; }
.wd-declare {
  margin: 1.4rem 0 0;
  padding: 1rem 1.15rem;
  background: var(--xp-surface);
  border-left: 3px solid var(--xp-accent);
  border-radius: 0 var(--xp-radius) var(--xp-radius) 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--xp-ink);
}
.wd-actions {
  margin-top: 1.4rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.wd-submit {
  padding: 0.95rem 1.9rem;
  background: var(--xp-ink);
  color: #fff;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  border: 0;
  border-radius: var(--xp-radius);
  cursor: pointer;
  transition: background 0.25s var(--xp-ease), opacity 0.2s;
}
.wd-submit:hover:not(:disabled) { background: var(--xp-accent-hover); }
.wd-submit:disabled { opacity: 0.55; cursor: not-allowed; }
.wd-hint {
  flex: 1 1 16rem;
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--xp-mute);
}
.wd-hint a { color: var(--xp-accent); text-decoration: underline; text-underline-offset: 2px; }
.wd-done {
  margin-top: 1.6rem;
  padding: 1.75rem;
  background: var(--xp-surface);
  border-left: 3px solid var(--xp-accent);
  border-radius: 0 var(--xp-radius) var(--xp-radius) 0;
}
.wd-done h3 {
  font-family: var(--xp-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--xp-ink);
  margin: 0 0 0.5rem;
}
.wd-done p { margin: 0; font-size: 0.92rem; line-height: 1.7; color: var(--xp-ink-muted); }

/* ── Mobile: Bottom-Sheet statt Seitenpanel ──────────────── */
@media (max-width: 620px) {
  .xp-panel {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: min(94dvh, 100%);
    border-left: 0;
    border-top: 1px solid var(--xp-line);
    border-radius: 14px 14px 0 0;
    transform: translateY(100%);
  }
  .xp-overlay.is-open .xp-panel { transform: translateY(0); }
  .xp-head { padding: 1.3rem 1.25rem 1rem; }
  .xp-body { padding: 1.2rem 1.25rem 1.5rem; }
  .xp-foot { padding: 0.95rem 1.25rem calc(0.95rem + env(safe-area-inset-bottom, 0px)); }
  .xp-grid { grid-template-columns: 1fr; }
  .xp-title { font-size: 1.6rem; }
  .wd-form { padding: 1.25rem; }
}

/* ── Bewegung reduzieren ─────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .xp-overlay,
  .xp-panel { transition: none; }
  .xp-overlay.is-open .xp-head,
  .xp-overlay.is-open .xp-body > *,
  .xp-overlay.is-open .xp-foot { animation: none; }
}