/* Paleta extraída EN VIVO del widget real de SGRT (sgrt.cl/reserva/..., mismo flujo al que hoy
   enlaza revisimple.cl). Verificado por computed styles, no aproximado. */
:root {
  --navy: #192B9B;
  --navy-dark: #12206e;
  --red: #E02B20;
  --salmon: #FC897D;
  --green: #239E57;
  --ink: #21274B;
  --muted: #6b6b6b;
  --line: #e3e5ea;
  --bg: #ffffff;
  --surface: #ffffff;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Open Sans", Arial, sans-serif;
  font-weight: 500;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}
.sandbox-ribbon {
  background: var(--navy-dark);
  color: #fff;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 12px;
  letter-spacing: .02em;
}
.wrap { max-width: 680px; margin: 0 auto; padding: 0 0 60px; }
.brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 20px 0;
}
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--navy); }
.brand span { font-weight: 700; font-size: 18px; color: var(--ink); }

/* --- Aviso superior (icono + texto, igual al real) --- */
.warning-block { text-align: center; padding: 32px 20px 8px; }
.warning-icon { width: 64px; height: 64px; margin: 0 auto 12px; display: block; }
.warning-text { color: var(--navy); font-weight: 800; font-size: 15px; letter-spacing: .02em; text-transform: uppercase; }

/* --- Banner navy de 2 líneas --- */
.info-banner {
  background: var(--navy);
  color: #fff;
  text-align: center;
  padding: 22px 24px;
  margin-top: 20px;
  font-size: 13px;
  letter-spacing: .02em;
}
.info-banner p { color: #fff; margin: 0 0 10px; text-transform: uppercase; }
.info-banner p:last-child { margin-bottom: 0; }

/* --- Banner navy "RESERVA VÁLIDA SOLO PARA" / comunas --- */
.comunas-banner { background: var(--navy); color: #fff; text-align: center; padding: 28px 24px; }
.comunas-banner h2 { color: #fff; font-size: 20px; font-weight: 400; margin: 0 0 14px; }
.comunas-banner .list a, .comunas-banner .list span {
  display: block; color: #fff; text-decoration: none; padding: 8px 0; font-size: 15px;
  letter-spacing: .02em;
}
.comunas-banner .list a:hover { text-decoration: underline; cursor: pointer; }

/* --- Card blanco con el widget de calendario --- */
.calendar-card { background: #fff; padding: 28px 20px 8px; text-align: center; }
.calendar-card .hint { font-size: 13px; color: var(--ink); margin: 0 0 4px; }

.calendar {
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 18px;
}
.cal-header {
  background: var(--navy);
  color: #fff;
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  padding: 10px 0;
}
.cal-header button {
  background: none; border: none; color: rgba(255,255,255,.75); font-size: 16px; cursor: pointer;
}
.cal-header button:hover { color: #fff; }
.cal-header .month-label { color: #fff; font-weight: 600; font-size: 15px; letter-spacing: .02em; }
.cal-dow {
  display: grid; grid-template-columns: repeat(7, 1fr);
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.15);
}
.cal-dow div { color: #fff; text-align: center; font-size: 12px; font-weight: 700; padding: 8px 0; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.cal-cell {
  aspect-ratio: 1.6/1;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: #fff;
  cursor: default; user-select: none;
  border: 0.5px solid rgba(255,255,255,.25);
}
.cal-cell.status-agotado, .cal-cell.status-cerrado { background: var(--red); }
.cal-cell.status-pocos { background: var(--salmon); }
.cal-cell.status-disponible { background: var(--navy); cursor: pointer; }
.cal-cell.status-disponible:hover { background: var(--navy-dark); }
.cal-cell.selected { background: var(--green) !important; }
.cal-cell.pad { background: #fff; color: var(--muted); opacity: .35; border-color: var(--line); }

.legend { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin: 22px auto 0; max-width: 320px; background: #f7f7fa; border-radius: 8px; padding: 14px 18px; }
.legend .row { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ink); }
.legend .dot { width: 14px; height: 14px; border-radius: 3px; flex-shrink: 0; }
.legend .dot.disponible { background: var(--navy); }
.legend .dot.agotado { background: var(--red); }
.legend .dot.pocos { background: var(--salmon); }

/* --- Fila virtual (overlay modal, igual al real) --- */
.queue-overlay {
  position: fixed; inset: 0; background: rgba(255,255,255,.55);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.queue-modal {
  background: #eef6ef; border-radius: 16px; padding: 40px 36px; max-width: 480px; width: 100%;
  text-align: center; box-shadow: 0 10px 40px rgba(0,0,0,.15);
}
.queue-spinner {
  width: 56px; height: 56px; border-radius: 50%;
  border: 4px solid #d7ead9; border-top-color: var(--green);
  animation: spin .9s linear infinite; margin: 0 auto 22px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.queue-text { font-size: 16px; color: var(--ink); line-height: 1.5; margin-bottom: 20px; }
.queue-text b { font-weight: 800; }
.queue-progress { height: 6px; background: #d7ead9; border-radius: 3px; overflow: hidden; }
.queue-progress .bar { height: 100%; background: var(--green); border-radius: 3px; transition: width .5s linear; }

/* --- Grilla de horarios --- */
.slots-card { padding: 12px 20px 28px; }
.slots-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.slot-cell {
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 18px 10px; text-align: center; cursor: pointer; background: #fff;
}
.slot-cell .time { font-size: 15px; color: var(--ink); font-weight: 600; }
.slot-cell .tag { font-size: 11px; font-weight: 800; text-transform: uppercase; margin-top: 4px; letter-spacing: .02em; }
.slot-cell.status-pocos { background: var(--salmon); }
.slot-cell.status-pocos .time, .slot-cell.status-pocos .tag { color: #fff; }
.slot-cell.status-agotado { background: #fff; cursor: not-allowed; opacity: .5; }
.slot-cell.status-agotado .tag { color: var(--red); }
.slot-cell .tag.ultimos { color: var(--red); }
.slot-cell.selected { background: var(--green) !important; }
.slot-cell.selected .time, .slot-cell.selected .tag { color: #fff; }

/* --- Botón navy uppercase, igual al "Reservar" real --- */
.btn-navy {
  display: block; width: 100%; background: var(--navy); color: #fff; border: none;
  border-radius: 4px; padding: 15px; font-size: 14px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; cursor: pointer; margin-top: 18px;
}
.btn-navy:hover { background: var(--navy-dark); }
.btn-navy:disabled { opacity: .45; cursor: not-allowed; }

/* --- Form de datos --- */
.form-card { padding: 24px 20px; }
.form-card h2 { font-size: 16px; font-weight: 700; color: var(--ink); text-transform: uppercase; letter-spacing: .02em; margin: 0 0 16px; }
label { display: block; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; margin: 14px 0 6px; }
input {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 4px;
  font-size: 15px; background: #fff; color: var(--ink); font-family: inherit;
}
input:focus { outline: 2px solid var(--navy); border-color: var(--navy); }

.summary-card { padding: 22px 20px; }
.summary-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.summary-row:last-child { border-bottom: none; }
.summary-row .k { color: var(--muted); }
.summary-row .v { font-weight: 700; color: var(--ink); }

.badge-sandbox {
  display: inline-block; background: #fff4d6; color: #9a6a00; font-size: 11px; font-weight: 800;
  padding: 4px 10px; border-radius: 999px; margin: 14px 20px 0; letter-spacing: .03em;
}
.error-box { background: #fdecec; color: #b3261e; border: 1px solid #f3c8c6; border-radius: 6px; padding: 12px 14px; font-size: 14px; margin: 16px 20px; }
.ok-box { background: #eaf6ee; color: var(--green); border: 1px solid #cdead6; border-radius: 6px; padding: 12px 14px; font-size: 14px; margin: 16px 20px; }
.center { text-align: center; }
.spinner-page { width: 30px; height: 30px; border-radius: 50%; border: 3px solid var(--line); border-top-color: var(--navy); animation: spin .8s linear infinite; margin: 40px auto; }
a.back-link { color: var(--muted); font-size: 13px; text-decoration: none; padding: 0 20px; display: inline-block; margin-top: 10px; }
a.back-link:hover { color: var(--navy); }