:root {
  /* Paleta de marca Mundigo */
  --mundigo-pink-light: #F3C2F6;
  --mundigo-magenta: #D633E1; /* aproximación: el manual trae "#D633EL", valor no válido — confirmar hex exacto */
  --mundigo-cyan-light: #97E9FF;
  --mundigo-blue: #0960AF;
  --mundigo-white: #FFFAFF;
  --mundigo-black: #000000;

  --font-brand: 'Baloo 2', 'Quicksand', sans-serif;
  --font-body: 'Nunito', sans-serif;

  --color-bg: var(--mundigo-white);
  --color-text: #2b2b33;
  --color-muted: #6b7280;
  --color-border: #e3d6e8;
  --color-primary: var(--mundigo-blue);
  --color-primary-hover: #074a89;
  --color-accent: var(--mundigo-magenta);
  --color-error: #b3261e;
  --color-error-bg: #fdecea;
  --color-success: var(--mundigo-magenta);
  --color-success-bg: #fbe7fc;
  --radius: 16px;
  --radius-pill: 999px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #201a22;
    --color-text: #f1e9f2;
    --color-muted: #b8aebb;
    --color-border: #453a49;
    --color-primary: #6fb3ea;
    --color-primary-hover: #8fc4ef;
    --color-accent: #ef8bf5;
    --color-error: #ff8a80;
    --color-error-bg: #3a2224;
    --color-success: #ef8bf5;
    --color-success-bg: #3a2440;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
}

.app {
  max-width: 560px;
  margin: 0 auto;
  padding: 16px;
}

a {
  color: var(--color-primary);
}

.brand-header {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.brand-logo {
  max-width: 220px;
  width: 100%;
  height: auto;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  overflow-x: auto;
}

.tab-btn {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.tab-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.tab-panel {
  display: none;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 2px 14px rgba(9, 96, 175, 0.06);
}

.tab-panel.active {
  display: block;
}

.embed-logo {
  display: block;
  max-width: 180px;
  width: 100%;
  height: auto;
  margin: 0 auto 16px;
}

.embed-frame {
  display: block;
  width: 100%;
  min-height: 720px;
  border: 0;
  border-radius: 12px;
}

.field {
  margin-bottom: 14px;
  position: relative;
}

.field-row {
  display: flex;
  gap: 12px;
}

.field-row .field {
  flex: 1;
}

.field-separator {
  text-align: center;
  color: var(--color-muted);
  margin: 4px 0 12px;
  font-size: 0.85rem;
}

label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-body);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--mundigo-cyan-light);
  box-shadow: 0 0 0 3px rgba(151, 233, 255, 0.45);
}

#ciudad.needs-selection {
  border-color: var(--color-error);
}

/* Convierte el autorrelleno del navegador en un evento JS (animationstart) */
@keyframes onAutoFillStart {
  from {}
  to {}
}

input:-webkit-autofill {
  animation-name: onAutoFillStart;
}

textarea {
  resize: vertical;
}

.checkboxes {
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-weight: 400;
  font-size: 0.9rem;
  margin-bottom: 0;
}

.checkbox-label input {
  width: auto;
  margin-top: 3px;
  flex: none;
}

.more-details {
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 10px 12px;
  background: color-mix(in srgb, var(--mundigo-pink-light) 18%, transparent);
}

.more-details summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-accent);
}

.more-details[open] summary {
  margin-bottom: 10px;
}

button[type="submit"] {
  width: 100%;
  padding: 13px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

button[type="submit"]:hover {
  background: var(--color-primary-hover);
}

button[type="submit"]:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.error-msg {
  display: block;
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 3px;
  min-height: 1em;
}

.autocomplete-list {
  position: absolute;
  z-index: 10;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: 0 4px 12px rgba(9, 96, 175, 0.12);
}

.autocomplete-item {
  padding: 8px 10px;
  cursor: pointer;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-border);
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item.highlighted {
  background: color-mix(in srgb, var(--mundigo-cyan-light) 35%, transparent);
}

.autocomplete-empty {
  padding: 8px 10px;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.autocomplete-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.spinner {
  width: 14px;
  height: 14px;
  flex: none;
  border: 2px solid var(--mundigo-cyan-light);
  border-top-color: var(--mundigo-blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.selected-hint {
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--color-accent);
  font-weight: 600;
}

.hidden {
  display: none !important;
}

.result-box {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  white-space: pre-wrap;
}

.result-box.success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.result-box.error {
  background: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.result-box ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

.spinner-text {
  color: var(--color-muted);
  font-size: 0.85rem;
}