:root {
  --ink: #1C2B33;
  --navy: #1E3A4C;
  --navy-dark: #12262F;
  --brass: #A87C2E;
  --brass-light: #C99A4B;
  --paper: #F6F4EE;
  --paper-card: #FFFFFF;
  --line: #DCD5C4;
  --success: #3F6B52;
  --danger: #A8443B;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(28,43,51,.06), 0 8px 24px rgba(28,43,51,.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0 0 .25rem;
  letter-spacing: -0.01em;
}

.subtitle {
  color: #5B6B73;
  margin: 0 0 1.5rem;
  font-size: .95rem;
  line-height: 1.4;
}

.wrap {
  max-width: 480px;
  margin: 0 auto;
  padding: 20px 18px 48px;
  min-height: 100dvh;
}

/* ---- Brand header ---- */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 2px 22px;
}
.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  flex-shrink: 0;
}
.brand-name {
  margin: 0;
  font-weight: 700;
  font-size: .95rem;
  color: var(--navy-dark);
}
.brand-role {
  margin: 1px 0 0;
  font-size: .78rem;
  color: #7A8A91;
}

/* ---- Stepper ---- */
.stepper {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  position: relative;
}
.stepper::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  height: 1px;
  background: var(--line);
  z-index: 0;
}
.stepper-item {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: .68rem;
  color: #9AA6AB;
  flex: 1;
}
.stepper-item span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-size: .75rem;
  color: #9AA6AB;
}
.stepper-item.is-active,
.stepper-item.is-done {
  color: var(--navy-dark);
  font-weight: 600;
}
.stepper-item.is-active span {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.stepper-item.is-done span {
  background: var(--brass);
  border-color: var(--brass);
  color: #fff;
}

/* ---- Cards / steps ---- */
.card {
  display: none;
  background: var(--paper-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 20px;
  animation: fadeUp .35s ease;
}
.card.is-active { display: block; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Form fields ---- */
.field { margin-bottom: 16px; }
.field-row { display: flex; gap: 10px; }
.field-row .field { flex: 1; }

label, .field-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: #4E5E66;
  margin-bottom: 6px;
}

input[type="text"],
input[type="tel"],
input[type="file"],
select,
textarea {
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%235B6B73' stroke-width='1.6' fill='none' fill-rule='evenodd' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
textarea { resize: vertical; min-height: 70px; font-family: inherit; }

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(30,58,76,.12);
}

.field-hint {
  font-size: .74rem;
  color: #8B979C;
  margin: 6px 0 0;
}

.pill-group { display: flex; gap: 10px; }
.pill {
  flex: 1;
  position: relative;
}
.pill input {
  position: absolute;
  opacity: 0;
}
.pill span {
  display: block;
  text-align: center;
  padding: 12px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: .88rem;
  color: #5B6B73;
  background: var(--paper);
}
.pill input:checked + span {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.pill input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(30,58,76,.25);
}

/* ---- Buttons ---- */
.btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .92rem;
  padding: 13px 20px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: transform .1s ease, opacity .15s ease;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: var(--navy);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background: var(--navy-dark); }
.btn-ghost {
  background: transparent;
  color: #5B6B73;
  border: 1px solid var(--line);
}
.btn-block { width: 100%; margin-top: 6px; }
.btn-row {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.btn-row .btn { flex: 1; }

/* ---- Horarios ---- */
.estado-msg {
  color: #8B979C;
  font-size: .88rem;
  padding: 20px 0;
  text-align: center;
}
.horarios-lista { display: flex; flex-direction: column; gap: 14px; }
.horarios-dia {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.horarios-dia-titulo {
  background: var(--paper);
  padding: 9px 14px;
  font-weight: 700;
  font-size: .82rem;
  color: var(--navy-dark);
  text-transform: capitalize;
  border-bottom: 1px solid var(--line);
}
.horarios-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px;
}
.slot {
  position: relative;
}
.slot input {
  position: absolute;
  opacity: 0;
}
.slot span {
  display: block;
  text-align: center;
  padding: 9px 4px;
  border-radius: 8px;
  border: 1px solid var(--line);
  font-size: .84rem;
  font-weight: 600;
  color: var(--navy-dark);
}
.slot input:checked + span {
  background: var(--brass);
  border-color: var(--brass);
  color: #fff;
}

/* ---- Payment box (signature element: sello / stamp) ---- */
.payment-box {
  position: relative;
  border: 1.5px dashed var(--brass);
  border-radius: 12px;
  padding: 22px 18px;
  text-align: center;
  margin-bottom: 18px;
  background: linear-gradient(180deg, #FBF8F1, #F6F4EE);
}
.payment-box::after {
  content: "A ABONAR";
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: .62rem;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--brass);
  border: 1px solid var(--brass);
  border-radius: 999px;
  padding: 3px 8px;
  transform: rotate(4deg);
}
.payment-label {
  margin: 0;
  font-size: .85rem;
  color: #6B7A80;
}
.payment-amount {
  font-family: 'Fraunces', serif;
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--navy-dark);
  margin: 4px 0 14px;
}
.payment-alias {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  margin: 0 auto 10px;
}
.payment-alias-label {
  font-size: .7rem;
  color: #8B979C;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.payment-alias-value {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .02em;
}
.payment-owner {
  margin: 0;
  font-size: .78rem;
  color: #8B979C;
}

.resumen {
  background: var(--paper);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: .84rem;
  color: #4E5E66;
  margin-bottom: 18px;
  line-height: 1.6;
}
.resumen strong { color: var(--navy-dark); }

/* ---- Confirmation ---- */
#step-4 { text-align: center; }
.check-mark {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--success);
  color: #fff;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

/* ---- Error / info toasts ---- */
.form-error {
  color: var(--danger);
  font-size: .84rem;
  margin-top: 8px;
  display: none;
}
.form-error.is-visible { display: block; }

@media (prefers-reduced-motion: reduce) {
  .card { animation: none; }
}