/* ════════════════════════════════════════════════════════════════════
   RC 1.1.3B — Sistema de pago compartido (reserva de excursión + Turista Premium)
   Un solo componente visual: .pm-sheet con tres zonas
     ┌ .pm-header      (fijo)
     ├ .pm-scroll      (única zona con scroll: resumen, desglose, transferencia, comprobante, términos)
     └ .pm-footer      (fijo: botón principal + nota)
   · Sin alturas fijas: max-height = viewport − margen (dvh), el scroll vive SOLO en .pm-scroll.
   · Paleta propia (oscura) fijada en .pm-sheet: no depende del tema claro/oscuro de la página.
   · Lo usan #paymentModal (reservas) y #planUpgradeModal (Premium) con las mismas clases.
   ════════════════════════════════════════════════════════════════════ */

/* Overlay de Premium: mismo fondo y posición que el de reservas */
#planUpgradeModal { padding: 20px; background: rgba(5,17,42,.85); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }

.pm-sheet {
  --text: #e8f0fe; --muted: #8a9bbf; --border: rgba(255,255,255,.10);
  --teal: #0bceaf; --ocean: #0a6de4; --glass: rgba(255,255,255,.06); --card-bg: #0e1e3e;
  display: flex; flex-direction: column; box-sizing: border-box;
  width: 100%; max-width: 480px;
  max-height: calc(100vh - 40px); max-height: calc(100dvh - 40px);
  overflow: hidden; position: relative; text-align: left;
  background: #0e1e3e; color: var(--text);
  border: 1px solid rgba(255,255,255,.09); border-radius: 24px;
  box-shadow: 0 32px 80px rgba(0,0,0,.6), 0 8px 24px rgba(0,0,0,.4);
  animation: pmSlideUp .3s cubic-bezier(.22,1,.36,1) both;
}
.pm-sheet *, .pm-sheet *::before, .pm-sheet *::after { box-sizing: border-box; }

/* ── Header (fijo) ── */
.pm-sheet .pm-header { flex: none; gap: 12px; padding: 18px 24px; }
.pm-sheet .pm-header-left { flex: 1 1 auto; min-width: 0; }
.pm-sheet .pm-header-left > div:last-child { min-width: 0; }
.pm-sheet .pm-header-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pm-sheet .pm-header-sub { line-height: 1.3; overflow-wrap: anywhere; }
.pm-sheet .pm-logo-mark { color: #fff; }
.pm-sheet .pm-close-btn { background: rgba(255,255,255,.06) !important; border: 1px solid rgba(255,255,255,.10) !important; color: #8a9bbf !important; }
.pm-sheet .pm-close-btn:hover { background: rgba(255,255,255,.12) !important; color: #e8f0fe !important; border-color: rgba(255,255,255,.18) !important; }
.pm-sheet .pm-progress-bar { flex: none; margin: 0; }

/* ── Cuerpo: contenedor flex + ÚNICA zona con scroll ── */
.pm-sheet .pm-form-body { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; }
.pm-sheet .pm-scroll {
  flex: 1 1 auto; min-height: 0; overflow-y: auto; overflow-x: hidden;
  overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
  display: flex; flex-direction: column; gap: 16px; padding: 18px 24px 20px;
}
.pm-sheet .pm-scroll > * { flex: none; min-width: 0; }

/* Resumen (excursión) */
.pm-sheet .pm-summary { margin: 0; padding: 14px; display: grid; grid-template-columns: 72px minmax(0,1fr) auto; gap: 6px 14px; align-items: center; }
.pm-sheet .pm-summary-img { width: 72px; height: 56px; }
.pm-sheet .pm-summary-info { min-width: 0; }
.pm-sheet .pm-summary-name { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.3; margin-bottom: 4px; }
.pm-sheet .pm-summary-price { margin: 0; padding: 0; font-size: 1.15rem; text-align: right; }

/* Desglose */
.pm-sheet .pm-breakdown { margin: 0; padding: 14px 16px; }
.pm-sheet .pm-breakdown-row { gap: 12px; padding: 4px 0; font-size: .84rem; }
.pm-sheet .pm-breakdown-row > span:last-child { white-space: nowrap; font-variant-numeric: tabular-nums; }
.pm-sheet .pm-breakdown-total { font-size: .98rem; margin-top: 8px; padding-top: 10px; }

/* Secciones */
.pm-sheet .pm-form-section { padding: 0; }
.pm-sheet .pm-section-label { margin-bottom: 10px; }
.pm-sheet .pm-section-label.pm-mt { margin-top: 16px; }

/* Datos de transferencia */
.pm-bank { background: rgba(11,206,175,.07); border: 1px solid rgba(11,206,175,.22); border-radius: 12px; padding: 14px 16px; }
.pm-bank-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.pm-bank-table td { padding: 5px 0; vertical-align: baseline; }
.pm-bank-table td:first-child { color: var(--muted); padding-right: 14px; white-space: nowrap; }
.pm-bank-table td:last-child { text-align: right; font-weight: 700; color: var(--text); overflow-wrap: anywhere; }
.pm-bank-table .pm-bank-acct { font-family: ui-monospace, Menlo, Consolas, monospace; font-weight: 800; font-size: .95rem; color: var(--teal); letter-spacing: .04em; }
.pm-bank-actions { display: flex; gap: 8px; margin-top: 12px; }
.pm-bank-actions button { flex: 1 1 0; min-width: 0; min-height: 40px; padding: 8px 10px; display: inline-flex; align-items: center; justify-content: center; gap: .4em; line-height: 1.2; border-radius: 10px; background: rgba(11,206,175,.12); border: 1px solid rgba(11,206,175,.28); color: var(--teal); font-family: inherit; font-size: .78rem; font-weight: 700; cursor: pointer; }
.pm-bank-actions button:last-child { background: rgba(11,206,175,.07); border-color: rgba(11,206,175,.18); }
.pm-bank-actions button:hover { background: rgba(11,206,175,.2); }

/* Comprobante */
.pm-upload { display: flex; align-items: center; gap: 12px; padding: 14px; background: rgba(255,255,255,.03); border: 1.5px dashed rgba(11,206,175,.35); border-radius: 12px; cursor: pointer; transition: border-color .2s, background .2s; }
.pm-upload:hover { border-color: rgba(11,206,175,.65); background: rgba(11,206,175,.05); }
.pm-upload-icon { flex: none; display: inline-flex; font-size: 1.3rem; color: var(--teal); }
.pm-upload-icon .tt-ico { width: 1.3rem; height: 1.3rem; margin: 0; }
.pm-upload-text { min-width: 0; font-size: .82rem; font-weight: 600; color: var(--text); line-height: 1.4; overflow-wrap: anywhere; }
.pm-upload-text small, .pm-upload-text span { display: block; font-size: .72rem; font-weight: 400; color: var(--muted); }
.pm-upload-status { min-height: 0; margin-top: 8px; font-size: .78rem; line-height: 1.4; display: flex; align-items: center; gap: 6px; }
.pm-upload-status .tt-ico { flex: none; width: 1.1em; height: 1.1em; margin: 0; }
.pm-upload-status:empty { display: none; }

/* Tarjetas informativas (política, condiciones, métodos sin transferencia) */
.pm-policy { padding: 12px 14px; background: rgba(11,206,175,.06); border: 1px solid rgba(11,206,175,.2); border-radius: 12px; font-size: .78rem; color: var(--muted); line-height: 1.7; }
.pm-policy-title { margin-bottom: 6px; font-size: .8rem; font-weight: 700; color: var(--text); }
.pm-policy strong { color: var(--text); }
.pm-note-card { padding: 20px 18px; text-align: center; background: rgba(11,206,175,.07); border: 1px solid rgba(11,206,175,.22); border-radius: 12px; }
.pm-note-card .pm-note-icon { display: inline-flex; margin-bottom: 10px; color: var(--teal); }
.pm-note-card .pm-note-icon .tt-ico { width: 1.9rem; height: 1.9rem; margin: 0; }
.pm-note-card h4 { margin: 0 0 8px; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1rem; font-weight: 800; color: var(--text); }
.pm-note-card p { margin: 0; font-size: .84rem; line-height: 1.6; color: var(--muted); }
.pm-note-card .pm-note-phone { margin-top: 10px; font-size: .92rem; font-weight: 800; color: var(--text); }

/* Selector «¿Tienes una cuenta bancaria en RD?» — Sí / No (reserva y Premium) */
.pm-choice { display: flex; gap: 8px; }
.pm-choice button { flex: 1 1 0; min-width: 0; min-height: 44px; padding: 10px; border-radius: 12px; border: 1.5px solid rgba(11,206,175,.30); background: transparent; color: var(--text); font-family: inherit; font-weight: 700; font-size: .86rem; line-height: 1.2; cursor: pointer; transition: background .2s, border-color .2s; }
.pm-choice button:hover { background: rgba(11,206,175,.08); }
.pm-choice button.on { background: rgba(11,206,175,.18); border-color: var(--teal); }

/* Términos */
.pm-terms { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; padding: 12px 14px; font-size: .8rem; line-height: 1.55; color: var(--muted); background: rgba(255,255,255,.03); border: 1px solid var(--border); border-radius: 12px; }
.pm-terms input { flex: none; width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--teal); cursor: pointer; }
.pm-terms a { color: var(--teal); text-decoration: underline; }

/* Botón WhatsApp (icono + texto centrados como un conjunto) */
.pm-wa-btn { box-sizing: border-box; display: flex; align-items: center; justify-content: center; width: 100%; min-height: 50px; margin: 0; padding: 12px 16px; border: 0; border-radius: 12px; background: #25D366; color: #fff; font-family: inherit; font-size: .9rem; font-weight: 700; line-height: 1.25; text-align: center; cursor: pointer; transition: filter .2s, transform .2s; }
.pm-wa-btn:hover:not(:disabled) { filter: brightness(1.06); }
.pm-wa-btn:active:not(:disabled) { transform: scale(.985); }
.pm-wa-btn:disabled { opacity: .7; cursor: not-allowed; }
.pm-wa-btn .pm-btn-in { display: inline-flex; align-items: center; justify-content: center; gap: 8px; max-width: 100%; }
.pm-wa-btn .tt-ico { flex: none; width: 1.2em; height: 1.2em; margin: 0; }
.pm-wa-btn .pm-btn-in > span { min-width: 0; }
.pm-note-card .pm-wa-btn, .pm-sheet .pm-scroll > .pm-wa-btn { margin-top: 12px; }
.pm-note-card .pm-wa-btn { margin-top: 14px; }

/* ── Footer (fijo) ── */
.pm-sheet .pm-footer { flex: none; padding: 14px 24px calc(16px + env(safe-area-inset-bottom, 0px)); background: #0e1e3e; border-top: 1px solid rgba(255,255,255,.08); }
.pm-sheet .pm-footer:empty { display: none; }

/* Botón principal */
.pm-sheet .pm-pay-btn {
  box-sizing: border-box; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 2px .5em;
  width: 100%; min-width: 0; max-width: 100%; min-height: 52px; margin: 0; padding: 13px 20px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem; font-weight: 700; line-height: 1.25; letter-spacing: .01em;
  text-align: center; color: #fff; border: 0; border-radius: 14px; cursor: pointer;
  position: relative; overflow: hidden;
}
.pm-sheet .pm-pay-btn::before { pointer-events: none; }
.pm-sheet .pm-pay-btn > span { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-width: 0; }
.pm-sheet .pm-pay-btn .tt-ico { width: 1.15em; height: 1.15em; margin: 0; }
.pm-sheet .pm-pay-btn .pm-pay-amount:not(:empty)::before { content: "—"; margin-right: .5em; opacity: .85; }
.pm-sheet .pm-pay-btn:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }
.pm-sheet .pm-pay-btn.is-loading, .pm-sheet .pm-pay-btn:disabled:has(.spinner) { opacity: 1; cursor: progress; }
.pm-sheet .pm-pay-btn .spinner { flex: none; }
.pm-sheet .pm-pay-btn:focus-visible, .pm-wa-btn:focus-visible { outline: 3px solid rgba(255,255,255,.85); outline-offset: 2px; }
.pm-sheet .pm-security-note { display: flex; align-items: center; justify-content: center; gap: 6px; margin: 10px 0 0; font-size: .72rem; line-height: 1.4; text-align: center; color: #9db0d3; opacity: 1; }
.pm-sheet .pm-security-note .tt-ico { width: 1em; height: 1em; margin: 0; flex: none; }

/* Estados de éxito dentro de la hoja */
.pm-sheet .pm-success-state { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: 36px 24px; }

/* ── Móvil: hoja anclada abajo (bottom sheet), sin recortes ── */
@media (max-width: 600px) {
  #paymentModal, #planUpgradeModal { align-items: flex-end !important; padding: 0 !important; }
  .pm-sheet { max-width: none; border-radius: 20px 20px 0 0; border-bottom: 0; max-height: calc(100vh - 12px); max-height: calc(100dvh - 12px); }
  .pm-sheet .pm-header { padding: 14px 16px; }
  .pm-sheet .pm-scroll { padding: 16px 16px 18px; gap: 14px; }
  .pm-sheet .pm-footer { padding: 12px 16px calc(14px + env(safe-area-inset-bottom, 0px)); }
  .pm-sheet .pm-success-state { padding: 28px 16px; }
}
@media (max-width: 440px) {
  .pm-note-card { padding: 18px 12px; }
  .pm-sheet .pm-summary { grid-template-columns: 56px minmax(0,1fr); }
  .pm-sheet .pm-summary-img { width: 56px; height: 46px; }
  .pm-sheet .pm-summary-price { grid-column: 1 / -1; width: 100%; padding-top: 8px; border-top: 1px solid rgba(255,255,255,.08); }
  .pm-sheet .pm-pay-btn { font-size: .9rem; padding: 12px 14px; }
  .pm-wa-btn { font-size: .86rem; padding: 12px 12px; }
}
@media (max-width: 360px) {
  .pm-sheet .pm-pay-btn { font-size: .8rem; padding: 12px 8px; gap: 2px .35em; }
  .pm-sheet .pm-pay-btn .pm-pay-amount:not(:empty)::before { margin-right: .3em; }
  .pm-wa-btn { font-size: .8rem; padding: 12px 10px; }
  .pm-wa-btn .pm-btn-in { gap: 6px; }
  .pm-bank-actions button { font-size: .74rem; padding: 8px 6px; }
  .pm-bank { padding: 12px; }
}
@media (max-height: 520px) and (orientation: landscape) {
  .pm-sheet { max-height: calc(100dvh - 8px); }
  .pm-sheet .pm-header { padding-block: 10px; }
}
@media (prefers-reduced-motion: reduce) { .pm-sheet { animation: none; } }

/* El botón flotante del chat no debe tapar el footer/botón principal mientras hay un modal de pago abierto */
body:has(#paymentModal.open) #chatBtn,
body:has(#planUpgradeModal.open) #chatBtn { opacity: 0; visibility: hidden; pointer-events: none; }