:root {
  --acento: #0B5A73;
  --acento-osc: #073F51;
  --acento-suave: #E4EFF2;
  --fondo: #F4F7F8;
  --sup: #FFFFFF;
  --borde: #E1E8EB;
  --borde-fuerte: #C9D5DA;
  --texto: #13232B;
  --texto-2: #4A5E66;
  --ok-bg: #E3F1EC; --ok-tx: #1E6B4F;
  --pend-bg: #FFF1DC; --pend-tx: #7A4A00;
  --no-bg: #FBE6E4; --no-tx: #8E2A1F;
  --gris-bg: #EEF2F3; --gris-tx: #5A6B72;
  --radio: 16px;
  --seg-inf: env(safe-area-inset-bottom, 0px);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--fondo); color: var(--texto); }
body {
  font-family: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px; line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--acento); }
h1 { font-size: 26px; margin: 0; line-height: 1.15; }
h2 { font-size: 18px; margin: 0; }
.muted { color: var(--texto-2); }
:focus-visible { outline: 3px solid #5FA8C0; outline-offset: 2px; }

.app { max-width: 520px; margin: 0 auto; min-height: 100dvh; display: flex; flex-direction: column; background: var(--fondo); }

/* ---------- cargando / error ---------- */
.centro { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 24px; text-align: center; }

/* ---------- autenticación ---------- */
.auth { padding: 40px 20px 32px; display: flex; flex-direction: column; gap: 20px; }
.auth-marca { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.auth-marca h1 { font-size: 24px; }
.auth-marca p { margin: 0; }
.logo-grande { width: 64px; height: 64px; border-radius: 18px; background: var(--acento); color: #fff; display: flex; align-items: center; justify-content: center; }
.input-codigo { font-size: 28px !important; letter-spacing: 0.4em; text-align: center; font-weight: 700; }
.fila-links { display: flex; justify-content: space-between; gap: 12px; }
.demo { background: var(--pend-bg); color: var(--pend-tx); padding: 12px 14px; border-radius: 12px; font-size: 14px; margin: 0; }

/* ---------- marco con sesión ---------- */
.barra { position: sticky; top: 0; z-index: 5; background: var(--sup); border-bottom: 1px solid var(--borde); padding: 14px 20px; padding-top: max(14px, env(safe-area-inset-top)); }
.marca { display: flex; align-items: center; gap: 10px; }
.logo { width: 38px; height: 38px; border-radius: 10px; background: var(--acento); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.marca-nombre { font-weight: 700; line-height: 1.1; }
.marca-sub { font-size: 13px; color: var(--texto-2); }
.contenido { flex: 1; padding: 20px 20px calc(170px + var(--seg-inf)); display: flex; flex-direction: column; gap: 16px; }

.tabs { position: fixed; bottom: 0; left: 50%; transform: translateX(-50%); width: 100%; max-width: 520px; z-index: 5;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--sup); border-top: 1px solid var(--borde);
  padding: 6px 6px calc(6px + var(--seg-inf)); }
.tab { border: 0; background: transparent; color: var(--texto-2); min-height: 56px; border-radius: 12px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font-size: 12px; font-weight: 600; }
.tab.activa { color: var(--acento); background: var(--acento-suave); }

/* ---------- piezas ---------- */
.tarjeta { background: var(--sup); border: 1px solid var(--borde); border-radius: var(--radio); padding: 16px; }
.form { display: flex; flex-direction: column; gap: 10px; }
.form h2 { margin-bottom: 2px; }
.form p { margin: 0; }
.campo { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.dos-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 360px) { .dos-col { grid-template-columns: 1fr; } }
label { font-size: 14px; font-weight: 600; color: #34474F; }
input, textarea, select { width: 100%; min-height: 48px; border: 1px solid var(--borde-fuerte); border-radius: 12px; padding: 10px 12px; background: #fff; font-size: 16px; }
textarea { resize: vertical; min-height: 88px; }
input:focus, textarea:focus { outline: none; border-color: var(--acento); box-shadow: 0 0 0 3px rgba(11, 90, 115, 0.18); }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; font-size: 14px; }
.check input { width: 22px; height: 22px; min-height: 0; flex-shrink: 0; margin-top: 1px; accent-color: var(--acento); }
.ayuda { font-size: 13px; color: var(--texto-2); }

.btn { min-height: 50px; border-radius: 14px; border: 1px solid transparent; padding: 0 18px; font-size: 16px; font-weight: 600;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn-primario { background: var(--acento); color: #fff; }
.btn-primario:not(:disabled):active { background: var(--acento-osc); }
.btn-borde { background: #fff; border-color: var(--borde-fuerte); color: var(--texto); }
.btn-blanco { background: #fff; color: var(--acento); flex: 1; }
.btn-borde-claro { background: transparent; border-color: rgba(255, 255, 255, 0.6); color: #fff; flex: 1; }
.link { border: 0; background: none; color: var(--acento); font-weight: 600; padding: 10px 0; min-height: 44px; font-size: 15px; display: inline-flex; align-items: center; gap: 4px; }
.link.chico { font-size: 13px; min-height: 32px; padding: 4px 0; }
.volver { align-self: flex-start; margin: -8px 0 -6px; }

.badge { font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 999px; white-space: nowrap; }
.b-ok { background: var(--ok-bg); color: var(--ok-tx); }
.b-pend { background: var(--pend-bg); color: var(--pend-tx); }
.b-no { background: var(--no-bg); color: var(--no-tx); }
.b-gris { background: var(--gris-bg); color: var(--gris-tx); }

/* ---------- inicio ---------- */
.saludo p { margin: 4px 0 0; }
.destacada { background: var(--acento); color: #fff; border-radius: 18px; padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.85; }
.grande { font-size: 21px; font-weight: 700; }
.fila-botones { display: flex; gap: 8px; margin-top: 6px; }
.accesos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.acceso { min-height: 104px; background: var(--sup); border: 1px solid var(--borde); border-radius: var(--radio); padding: 16px;
  display: flex; flex-direction: column; justify-content: space-between; align-items: flex-start; text-align: left;
  color: var(--acento); text-decoration: none; }
.acceso span { color: var(--texto); font-weight: 600; font-size: 16px; }
.fila-tarjeta { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; width: 100%; color: var(--texto-2); }
.fila-tarjeta div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.fila-tarjeta b { color: var(--texto); }

/* ---------- turnos ---------- */
.bloque { display: flex; flex-direction: column; gap: 10px; }
.sub { font-size: 14px; font-weight: 600; margin-top: 6px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { min-height: 44px; padding: 0 16px; border-radius: 22px; border: 1px solid var(--borde-fuerte); background: #fff; font-weight: 600; font-size: 15px; }
.pill.sel, .dia.sel, .hora.sel { background: var(--acento); border-color: var(--acento); color: #fff; }
.dias { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin: 0 -20px; padding-left: 20px; padding-right: 20px; scroll-snap-type: x proximity; }
.dia { flex: 0 0 62px; min-height: 76px; border-radius: 14px; border: 1px solid var(--borde); background: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; scroll-snap-align: start; font-size: 12px; }
.dia b { font-size: 21px; }
.horas { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
@media (max-width: 360px) { .horas { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.hora { min-height: 46px; border-radius: 12px; border: 1px solid var(--borde); background: #fff; font-weight: 600; font-size: 15px; }
.confirmar { margin-top: 8px; }
.turno-item { background: var(--sup); border: 1px solid var(--borde); border-radius: 14px; padding: 12px; display: flex; gap: 12px; align-items: center; }
.turno-fecha { width: 54px; flex-shrink: 0; border-radius: 12px; background: var(--acento-suave); color: var(--acento); display: flex; flex-direction: column; align-items: center; padding: 6px 0; font-size: 12px; font-weight: 600; }
.turno-fecha b { font-size: 20px; line-height: 1.1; }
.turno-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; font-size: 15px; }
.turno-info .muted { font-size: 13px; }
.turno-acc { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.confirmar-cancel { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; background: var(--no-bg); color: var(--no-tx); border-radius: 12px; padding: 10px 12px; margin-top: -4px; font-weight: 600; font-size: 14px; }
.confirmar-cancel span { flex: 1 1 100%; }
.btn.chico { min-height: 44px; font-size: 14px; padding: 0 14px; flex: 1; }
.contacto { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.contacto-tarjeta { display: flex; flex-direction: column; gap: 12px; }
.btn-wa { background: #1D7A46; color: #fff; }
.btn-wa:active { background: #155F36; }
.btn-peligro { background: var(--no-tx); color: #fff; }
.exito { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; padding: 28px 20px; }
.exito p { margin: 0; }
.exito .btn { width: 100%; margin-top: 8px; }
.circulo-ok { width: 60px; height: 60px; border-radius: 30px; background: var(--ok-bg); color: var(--ok-tx); display: flex; align-items: center; justify-content: center; }

/* ---------- recetas ---------- */
.pedido { background: var(--sup); border: 1px solid var(--borde); border-radius: 14px; padding: 12px 14px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.pedido > div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pedido .muted { font-size: 13px; }
.respuesta { font-size: 14px; background: var(--fondo); border-radius: 8px; padding: 6px 8px; margin-top: 4px; }

/* ---------- más ---------- */
.menu { padding: 4px 0; }
.fila-menu { width: 100%; min-height: 56px; display: flex; align-items: center; gap: 14px; padding: 0 16px; border: 0; background: none; text-align: left; color: var(--texto); text-decoration: none; font-weight: 500; }
.fila-menu + .fila-menu { border-top: 1px solid var(--borde); }
.fila-menu > svg:first-child { color: var(--acento); flex-shrink: 0; }
.fila-menu span { flex: 1; }
.fila-menu > svg:last-child { color: var(--texto-2); }
.ayuda-ios { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; border: 0; color: var(--texto); }
.ayuda-ios svg { color: var(--acento); flex-shrink: 0; }
.pie { text-align: center; font-size: 13px; margin: 0; }
.acordeon summary { font-weight: 700; cursor: pointer; min-height: 28px; }
.acordeon p { margin: 10px 0 0; white-space: pre-line; color: var(--texto-2); }

/* ---------- avisos ---------- */
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(88px + var(--seg-inf)); width: calc(100% - 32px); max-width: 488px;
  background: #13232B; color: #fff; padding: 14px 16px; border-radius: 14px; font-size: 15px; z-index: 20; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18); }
.toast.error { background: #8E2A1F; }
.estado-fila { display: block; font-size: 13px; color: var(--texto-2); font-weight: 400; margin-top: 1px; }
.exito .btn-borde { margin-top: 4px; }
.fila-menu .badge { flex: 0 0 auto; }
select { width: 100%; min-height: 48px; border: 1px solid var(--borde-fuerte); border-radius: 12px; padding: 10px 12px; background: #fff; font-size: 16px; color: var(--texto); }
select:focus { outline: none; border-color: var(--acento); box-shadow: 0 0 0 3px rgba(11, 90, 115, 0.18); }
.campo input[hidden] { display: none; }
.paso-email b { font-size: 16px; }