/* registro.css — estilos específicos del formulario de alta */

.registro-main {
  padding: 100px 0 80px;
  min-height: 100vh;
}

.registro-header {
  text-align: center;
  margin-bottom: 40px;
}
.registro-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 10px;
}
.registro-header p { color: var(--sub); }

/* ── Steps indicator ─── */
.steps-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
}
.step-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.step-dot span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg4);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .9rem;
  color: var(--dim);
  transition: all .3s;
}
.step-dot.active span, .step-dot.done span {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}
.step-dot label {
  font-size: .75rem;
  color: var(--dim);
  white-space: nowrap;
}
.step-dot.active label { color: var(--text); }
.step-line {
  flex: 1;
  max-width: 80px;
  height: 2px;
  background: var(--border);
  margin: 0 8px;
  margin-bottom: 22px;
}

/* ── Form step ─── */
.form-step {
  display: none;
  max-width: 680px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 40px;
}
.form-step.active { display: block; }

.step-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.step-desc {
  color: var(--sub);
  margin-bottom: 24px;
  font-size: .95rem;
}

/* ── Form grid ─── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.field { display: flex; flex-direction: column; gap: 5px; }
.field.full { grid-column: 1 / -1; }
.field.short { max-width: 140px; }

.field label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--sub);
}
.field input,
.field select {
  padding: 10px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font);
  font-size: .95rem;
  transition: border-color .2s;
  outline: none;
}
.field input::placeholder { color: var(--dim); }
.field input:focus,
.field select:focus { border-color: var(--orange); }
.field input.invalid,
.field select.invalid { border-color: #E74C3C; }
.field-hint { font-size: .78rem; color: var(--dim); }
.field-error { font-size: .78rem; color: #E74C3C; min-height: 16px; }

/* ── Mobile selector ─── */
.mobile-selector {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
  text-align: center;
}
.mobile-options {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.mob-btn {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  border: 2px solid var(--border);
  background: var(--bg4);
  color: var(--sub);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
}
.mob-btn:hover { border-color: var(--orange); color: var(--text); }
.mob-btn.active {
  border-color: var(--orange);
  background: rgba(255,107,53,.15);
  color: var(--orange);
}
.mob-note { color: var(--dim); font-size: .82rem; margin-top: 6px; }

/* ── Período de facturación ─── */
.periodo-selector { margin-bottom: 28px; }
.periodo-selector h4 {
  font-size: .82rem;
  color: var(--sub);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 10px;
  font-weight: 600;
}
.periodo-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.periodo-btn {
  background: var(--bg3);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 12px 10px;
  cursor: pointer;
  text-align: center;
  transition: border-color .18s, background .18s;
  font-family: inherit;
}
.periodo-btn:hover { border-color: var(--blue); }
.periodo-btn.active {
  border-color: var(--blue);
  background: rgba(75,159,224,.12);
}
.periodo-label {
  display: block;
  font-weight: 700;
  font-size: .9rem;
  color: var(--text);
}
.periodo-desc {
  display: block;
  font-size: .75rem;
  color: var(--sub);
  margin-top: 2px;
}
.periodo-badge {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  border-radius: 100px;
  padding: 1px 8px;
  font-size: .7rem;
  font-weight: 700;
  margin-top: 4px;
}

/* ── Precio resumen ─── */
.precio-resumen {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 32px;
}
.precio-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: .9rem;
  color: var(--sub);
  border-bottom: 1px solid var(--border);
}
.precio-row:last-child { border-bottom: none; }
.precio-total {
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
  padding-top: 12px;
}

/* ── Resumen datos ─── */
.resumen-datos {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.resumen-datos h3 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--sub);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 14px;
}
.resumen-row {
  display: flex;
  gap: 12px;
  padding: 5px 0;
  font-size: .88rem;
  border-bottom: 1px solid var(--border);
}
.resumen-row:last-child { border-bottom: none; }
.resumen-label { color: var(--dim); min-width: 160px; }
.resumen-value { color: var(--text); font-weight: 500; }

/* ── Legal box ─── */
.legal-box {
  background: rgba(255,107,53,.06);
  border: 1px solid rgba(255,107,53,.2);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 20px;
}
.checkbox-label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  cursor: pointer;
  font-size: .88rem;
  color: var(--sub);
  line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--orange);
}

/* ── Pago info ─── */
.pago-info {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 24px;
}
.pago-icon { font-size: 1.6rem; }
.pago-info strong { display: block; margin-bottom: 4px; }
.pago-info p { color: var(--sub); font-size: .85rem; margin: 0; }

/* ── Step actions ─── */
.step-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  align-items: center;
}

/* ── Form error ─── */
.form-error {
  background: rgba(231,76,60,.1);
  border: 1px solid rgba(231,76,60,.3);
  border-radius: 8px;
  padding: 12px 16px;
  color: #E74C3C;
  font-size: .9rem;
  margin-bottom: 16px;
}

.submit-note {
  text-align: center;
  color: var(--dim);
  font-size: .78rem;
  margin-top: 12px;
}

/* ── Footer minimal ─── */
.footer-minimal {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
  color: var(--dim);
  font-size: .82rem;
}
.footer-minimal a { color: var(--dim); margin: 0 4px; }
.footer-minimal a:hover { color: var(--sub); }

@media (max-width: 640px) {
  .form-step { padding: 24px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.short { max-width: 100%; }
}