:root {
  --ink: #13203c; --sub: #5b6475; --muted: #8a93a3; --line: #e6e9ef; --soft: #f5f7fa;
  --accent: #2563c9; --accent-d: #1d4fa3; --navy: #13203c; --ok: #0f7a5c; --bad: #c2410c;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--ink); background: #fff; }
button, input, select { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.nav { display: flex; align-items: center; gap: 16px; padding: 18px clamp(16px, 4vw, 48px); max-width: 1240px; margin: 0 auto; }
.logo { height: 34px; }
.nav-t { font-size: 14px; color: var(--sub); padding-left: 16px; border-left: 1px solid var(--line); }
.nav-out { margin-left: auto; border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 7px 16px; font-size: 14px; cursor: pointer; color: var(--sub); }

/* Acceso */
.login { min-height: 70vh; display: grid; place-items: center; padding: 24px; }
.login-box { width: 100%; max-width: 360px; display: grid; gap: 12px; text-align: center; }
.login-box h1 { margin: 0; font-size: 26px; letter-spacing: -.02em; }
.login-box p { margin: 0; color: var(--sub); }
.err { color: var(--bad); min-height: 1.2em; font-size: 14px; }

/* Banner */
main { max-width: 1240px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 48px) 140px; }
.hero {
  border-radius: 24px; min-height: 300px; display: flex; align-items: flex-end; color: #fff; padding: 36px clamp(22px, 4vw, 48px);
  background: linear-gradient(90deg, rgba(8, 22, 44, .78) 0%, rgba(8, 22, 44, .35) 45%, rgba(8, 22, 44, 0) 70%),
    url('/reservas-hero.webp') center right / cover no-repeat, #0b2a4a;
}
.hero h1 { margin: 0; max-width: 520px; font-size: clamp(28px, 4vw, 44px); line-height: 1.08; letter-spacing: -.02em; text-shadow: 0 2px 18px rgba(0, 0, 0, .25); }
.hero-note { margin: 14px 4px 0; color: var(--muted); font-size: 14px; line-height: 1.5; }

/* Bloques */
.block, .room { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 20px 22px; margin-top: 18px; box-shadow: 0 1px 2px rgba(19,32,60,.03), 0 10px 30px rgba(19,32,60,.05); }
.block { margin-top: 14px; position: relative; }
.block h2, .room h2 { margin: 0; font-size: 18px; letter-spacing: -.01em; }
.block h2 { margin-bottom: 14px; }
.hint { margin: 10px 0 0; font-size: 12.5px; color: var(--muted); }
.grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.span2 { grid-column: span 2; }
.f { display: grid; gap: 5px; min-width: 0; }
.f > span, .seg > span { font-size: 12px; font-weight: 600; color: var(--sub); }
.f input, .f select {
  width: 100%; min-width: 0; min-height: 44px; padding: 10px 12px; border: 1px solid #d5dae3; border-radius: 12px; background: #fff; outline: none;
  -webkit-appearance: none; appearance: none;
}
.f select, .seg select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%238a93a3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.f input:focus, .f select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 201, .14); }
.bad input, .bad select { border-color: var(--bad) !important; box-shadow: 0 0 0 3px rgba(194, 65, 12, .12); }

/* Habitación */
.room-h { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.room-sub { font-size: 13px; color: var(--muted); }
.room-act { margin-left: auto; display: flex; gap: 14px; }
.link { border: 0; background: none; padding: 0; color: var(--accent); font-weight: 600; font-size: 14px; cursor: pointer; }
.link.danger { color: var(--bad); }
.link.more { margin-top: 12px; font-size: 13px; }

/* Barra tipo buscador de hoteles */
.bar { margin-top: 14px; display: grid; grid-template-columns: 2.2fr 1.1fr 1.1fr 1.3fr 1.5fr; border: 1px solid var(--line); border-radius: 999px; padding: 6px 8px; box-shadow: 0 8px 24px rgba(19,32,60,.07); background: #fff; }
.seg { display: grid; gap: 1px; padding: 6px 16px; border-left: 1px solid var(--line); min-width: 0; }
.seg:first-child { border-left: 0; }
.seg select, .seg input { border: 0; background-color: transparent; padding: 2px 26px 2px 0; min-height: 26px; width: 100%; outline: none; -webkit-appearance: none; appearance: none; font-size: 14.5px; color: var(--ink); background-position: right 4px center; text-overflow: ellipsis; }
.seg input { padding-right: 0; }
.seg.bad { background: #fff4ee; border-radius: 14px; }

.add-room { display: block; width: 100%; margin-top: 18px; padding: 16px; border: 1.5px dashed #b9c2d0; border-radius: 18px; background: #fafbfd; color: var(--accent); font-weight: 700; font-size: 15px; cursor: pointer; }
.add-room:hover { border-color: var(--accent); background: #eef4fd; }

.btn { border: 0; border-radius: 999px; padding: 12px 22px; font-weight: 700; cursor: pointer; background: var(--soft); color: var(--ink); }
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-d); }
.btn.big { padding: 14px 28px; font-size: 16px; }
.btn:disabled { opacity: .6; cursor: default; }
.login-box input { min-height: 48px; padding: 12px 14px; border: 1px solid #d5dae3; border-radius: 14px; font-size: 16px; text-align: center; }

.sticky { position: fixed; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-top: 1px solid var(--line); padding: 12px clamp(16px, 4vw, 48px) calc(12px + env(safe-area-inset-bottom)); z-index: 5; }
.sticky-in { max-width: 1240px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.summary { font-size: 14px; color: var(--sub); }
.summary b { color: var(--ink); }

.done { margin-top: 24px; }
.done-card { max-width: 620px; margin: 0 auto; text-align: center; border: 1px solid var(--line); border-radius: 24px; padding: 32px 24px; box-shadow: 0 10px 30px rgba(19,32,60,.06); }
.done-ic { width: 56px; height: 56px; border-radius: 50%; background: #e3f6ee; color: var(--ok); display: grid; place-items: center; font-size: 28px; margin: 0 auto 12px; font-weight: 700; }
.done-card h2 { margin: 0 0 8px; }
.done-card p { color: var(--sub); }
.done-card ul { text-align: left; color: var(--sub); font-size: 14px; line-height: 1.6; margin: 16px 0 20px; }

.toast { position: fixed; left: 50%; bottom: 92px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 12px; font-size: 14px; z-index: 10; box-shadow: 0 10px 30px rgba(0,0,0,.2); max-width: calc(100vw - 32px); }
.toast.ok { background: var(--ok); }

@media (max-width: 900px) {
  .grid4 { grid-template-columns: 1fr 1fr; }
  .bar { grid-template-columns: 1fr 1fr; border-radius: 18px; padding: 4px; }
  .seg { border-left: 0; border-top: 1px solid var(--line); padding: 10px 12px; }
  .seg.wide { grid-column: 1 / -1; border-top: 0; }
  .seg:nth-child(2), .seg:nth-child(4) { border-right: 1px solid var(--line); }
}
@media (max-width: 600px) {
  .grid4, .grid { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .nav-t { display: none; }
  .block, .room { padding: 16px; border-radius: 18px; }
  .hero { min-height: 210px; border-radius: 20px; padding: 24px 20px; background-position: 70% center; }
  .sticky-in { flex-direction: column; align-items: stretch; text-align: center; }
}

/* Paso 2: quién solicita (ya validado) */
.who-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 16px 22px; }
.who-t { font-size: 15px; color: var(--sub); min-width: 0; overflow-wrap: anywhere; }
.who-t b { color: var(--ink); }
.who-mail { color: var(--muted); }
.who-bar .link { margin-left: auto; }
.step { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); background: #eaf1fc; border-radius: 999px; padding: 4px 10px; }

/* Paso 1: ventana para identificarse */
.ident-ov {
  position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 20px;
  background: rgba(19, 32, 60, .35); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.ident {
  width: 100%; max-width: 440px; background: #fff; border-radius: 24px; padding: 26px 24px 22px; display: grid; gap: 12px;
  box-shadow: 0 24px 60px rgba(19, 32, 60, .25); justify-items: stretch;
}
.ident .step { justify-self: start; }
.ident h2 { margin: 2px 0 0; font-size: 24px; letter-spacing: -.02em; }
.ident > p { margin: 0; color: var(--sub); font-size: 14.5px; line-height: 1.45; }
.ident .err { margin: 0; }
.ac { position: relative; }
.ac-list {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 2; list-style: none; margin: 0; padding: 6px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 14px 30px rgba(19, 32, 60, .12);
}
.ac-list li { padding: 10px 12px; border-radius: 10px; cursor: pointer; font-size: 15px; }
.ac-list li:hover, .ac-list li.on { background: #eef4fd; color: var(--accent); }
@media (max-width: 600px) { .who-bar { padding: 14px 16px; } }

.ident .ident-ok { margin: 0; justify-self: start; color: var(--ok); background: #e3f6ee; border-radius: 999px; padding: 5px 12px; font-weight: 700; font-size: 14px; }
.ident .err { color: var(--bad); }
.ident .err:empty { display: none; }
.btn.primary:disabled { background: #b8c3d4; }

/* Saldo del contrato (debajo de la imagen) */
.balance { margin-top: 14px; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 16px 22px; display: grid; gap: 10px;
  box-shadow: 0 1px 2px rgba(19,32,60,.03), 0 10px 30px rgba(19,32,60,.05); }
.bal-t { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.bal-k { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--sub); }
.bal-sub { font-size: 13px; color: var(--muted); }
.bal-nums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.bal-nums span { display: block; font-size: 12.5px; color: var(--muted); }
.bal-nums b { font-size: clamp(18px, 2.4vw, 24px); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.bal-left b { color: var(--ok); }
.bal-bar { height: 8px; border-radius: 999px; background: #eef1f6; overflow: hidden; }
.bal-bar i { display: block; height: 100%; background: var(--accent); border-radius: 999px; }
.bal-foot { margin: 0; font-size: 12px; color: var(--muted); }

/* Avisos del contrato dentro de cada habitación */
.rule { margin: 12px 0 0; padding: 10px 12px; border-radius: 12px; font-size: 13.5px; line-height: 1.45; }
.rule.block { background: #fff1ec; color: #9a3412; border: 1px solid #fed7c7; }
.rule.warn { background: #fff8e6; color: #8a5a00; border: 1px solid #f6e2b0; }

/* Salón para evento: secundario, menos protagónico que agregar habitación */
.add-event { display: block; margin: 12px auto 0; border: 0; background: none; color: var(--sub); font-weight: 600; font-size: 14px; cursor: pointer;
  text-decoration: underline; text-decoration-color: #c9d0db; text-underline-offset: 4px; padding: 8px 12px; }
.add-event:hover { color: var(--accent); text-decoration-color: currentColor; }
@media (max-width: 600px) { .bal-nums { grid-template-columns: 1fr 1fr; } .bal-left { grid-column: 1 / -1; } .balance { padding: 14px 16px; } }
.bal-nums b small { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: 0; }

/* Enviar solicitud: contorno azul hasta que todo lo obligatorio esté lleno */
#send { background: #fff; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); transition: background .2s, color .2s; }
#send:disabled { opacity: 1; cursor: not-allowed; }
#send.ready { background: var(--accent); color: #fff; box-shadow: none; }
#send.ready:hover:not(:disabled) { background: var(--accent-d); }
#send.ready:disabled { opacity: .7; cursor: default; }   /* mientras se envía */

/* Dónde estoy: el campo en uso se marca con contorno azul marino suave, como en el resto de Minor */
:root { --focus: #4a6496; --focus-soft: rgba(74, 100, 150, .14); }
.f input:focus, .f select:focus, .ident input:focus, .login-box input:focus {
  border-color: var(--focus); box-shadow: 0 0 0 1.5px var(--focus), 0 0 0 5px var(--focus-soft); outline: none;
}
.seg { border-radius: 999px; transition: box-shadow .15s ease, background .15s ease; cursor: pointer; }
.seg:focus-within { background: #fff; box-shadow: 0 0 0 1.5px var(--focus), 0 0 0 5px var(--focus-soft); position: relative; z-index: 1; }
.seg input[type=date] { cursor: pointer; }
@media (max-width: 900px) { .seg { border-radius: 14px; } }

/* Habitación: huésped (nombre | apellido) en un renglón; motivo y observaciones abajo */
.rows { display: grid; gap: 12px; margin-top: 14px; }
.pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
@media (max-width: 600px) { .pair { grid-template-columns: 1fr; } }
.guest { display: grid; gap: 8px; }
.guest-t { margin: 6px 0 0; font-size: 18px; letter-spacing: -.01em; color: var(--ink); }
/* Salón para evento: hotel, fecha, personas y montaje en la barra */
.bar.bar-ev { grid-template-columns: 2.2fr 1.3fr .9fr 1.7fr; }
.mode-event #addEvent { color: var(--accent); }
@media (max-width: 900px) { .bar.bar-ev { grid-template-columns: 1fr 1fr; } }
.done-card p.done-warn { color: #92400e; background: #fffbeb; border: 1px solid #fde68a; border-radius: 12px; padding: 10px 12px; }
.done-acts { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }