/*
 * OurCare — carta a representantes electos, version nativa para Squarespace.
 * Port de las clases Tailwind de testletter/+page.svelte del repo ourcare-svelte.
 * Todo va bajo .oc-letter para no tocar nada del tema de Squarespace.
 *
 * Breakpoints de Tailwind, respetados tal cual: lg 1024px, xl 1280px, 2xl 1536px.
 */

.oc-letter {
  --oc-bg: #4adbfc;
  --oc-accent: #566aff;
  --oc-text: #0a0a0a;
  --oc-radius: 20px;

  font-family: "Poppins", var(--sqs-site-font-family, system-ui), sans-serif;
  color: #000;
  background: var(--oc-bg);
  display: grid;
  gap: 0;
  padding: 1rem;
  position: relative;
  z-index: 30;
  box-sizing: border-box;
}
.oc-letter *,
.oc-letter *::before,
.oc-letter *::after { box-sizing: border-box; }

/* ------------------------------------------------------------- columna izquierda */

.oc-letter__intro { padding-bottom: 1.5rem; }

.oc-letter__heading {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: 700;
  padding-bottom: 2rem;
  margin: 0;
}

.oc-letter__intro p {
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: #000;
  padding-bottom: 1rem;
  margin: 0;
}
.oc-letter__intro p:last-child { padding-bottom: 0; }

/* ------------------------------------------------------------- columna derecha */

.oc-letter__form-wrap { position: relative; z-index: 20; }

.oc-letter__prompt {
  font-weight: 600;
  padding-bottom: 1rem;
}

.oc-letter__form { display: flex; flex-direction: column; }

.oc-letter__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 0.5rem;
  width: 100%;
}
.oc-letter__row--names { padding-bottom: 1rem; }
.oc-letter__row--contact { padding-bottom: 1.5rem; }

.oc-letter__field { padding-bottom: 1.5rem; position: relative; }

/* Un unico aspecto para input y textarea, como en el original. */
.oc-letter input[type="text"],
.oc-letter input[type="email"],
.oc-letter textarea {
  width: 100%;
  background: #fff;
  border: 0;
  border-radius: var(--oc-radius);
  font-family: inherit;
  font-size: 0.75rem;
  color: var(--oc-text);
  padding: 1rem;
}
.oc-letter input::placeholder,
.oc-letter textarea::placeholder {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--oc-text);
  opacity: 1;
}

.oc-letter input:focus-visible,
.oc-letter textarea:focus-visible,
.oc-letter button:focus-visible {
  outline: 3px solid #0a0a0a;
  outline-offset: 2px;
}

.oc-letter__postal,
.oc-letter__to { text-transform: uppercase; }

/* Senala cual de los dos campos de la fila es el del problema. */
.oc-letter__postal--invalid { box-shadow: inset 0 0 0 2px #b91c1c; }

/* El asunto es un textarea de una linea en el original; se conserva para que el alto
   coincida con el resto de los campos y no crezca al escribir. */
.oc-letter__subject {
  resize: none;
  height: 48px;
  overflow: hidden;
}
.oc-letter__subject::placeholder { text-transform: none; }

.oc-letter__body {
  padding: 1.25rem 2rem;
  min-height: 16rem;
  resize: vertical;
}
/* Sin opacity: sobre el fondo cian el blanco se vuelve azulado. El estado bloqueado
   se comunica con el color del texto, no atenuando la caja. */
.oc-letter input:disabled,
.oc-letter textarea:disabled {
  background: #fff;
  color: #6b7280;
  cursor: not-allowed;
}
.oc-letter input:disabled::placeholder,
.oc-letter textarea:disabled::placeholder {
  color: #9ca3af;
}

/* El TO nunca se edita: una vez resuelto pasa a readonly, y ahi debe leerse normal. */
.oc-letter__to:read-only:not(:disabled) {
  color: var(--oc-text);
  cursor: default;
}

/* ------------------------------------------------- loader del codigo postal */

.oc-letter__postal-wrap { position: relative; }

/* Hueco a la derecha para que el spinner no tape lo que se escribe. */
.oc-letter__postal-wrap--busy .oc-letter__postal { padding-right: 3rem; }

.oc-letter__field-spinner {
  position: absolute;
  top: 50%;
  right: 1rem;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: -0.55rem;
  border: 2px solid rgba(10, 10, 10, 0.15);
  border-top-color: var(--oc-accent);
  border-radius: 50%;
  animation: oc-spin 0.7s linear infinite;
  pointer-events: none;
}

.oc-letter__block { width: 100%; margin-bottom: 3rem; }

/* ------------------------------------------------------------- checkbox y avisos */

.oc-letter__cc {
  display: flex;
  align-items: center;
  font-size: 1rem;
  padding-top: 1.25rem;
}
.oc-letter__cc input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0 0.75rem 0 0;
  background: #fff;
  border: 1px solid #94a3b8;
  border-radius: 2px;
  cursor: pointer;
  position: relative;
}
.oc-letter__cc input[type="checkbox"]:checked {
  background: #3b82f6;
  border-color: #fff;
}
.oc-letter__cc input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.oc-letter__cc label { cursor: pointer; }

.oc-letter__disclaimer {
  font-size: 0.75rem;
  padding-top: 0.75rem;
}

/* ------------------------------------------------------------- envio */

.oc-letter__actions {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.oc-letter__status {
  padding-bottom: 0.75rem;
  display: flex;
  align-items: center;
}
.oc-letter__status[hidden] { display: none; }
.oc-letter__status--error { font-weight: 600; }

.oc-letter__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1.25rem 0;
  text-align: center;
  text-transform: uppercase;
  font-family: inherit;
  font-weight: 700;
  color: #fff;
  background: var(--oc-accent);
  border: 0;
  border-radius: 9999px;
  cursor: pointer;
}
.oc-letter__submit:disabled { opacity: 0.7; cursor: progress; }

.oc-letter__spinner {
  width: 1.5rem;
  height: 1.5rem;
  border: 3px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: oc-spin 0.8s linear infinite;
}
@keyframes oc-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .oc-letter__spinner,
  .oc-letter__field-spinner { animation-duration: 3s; }
}

/* El widget invisible de reCAPTCHA no debe ocupar espacio en el layout. */
.oc-letter__captcha { width: 0; height: 0; overflow: hidden; }

/* ------------------------------------------------------------- responsive */

@media (min-width: 1024px) {
  .oc-letter {
    grid-template-columns: 1fr 1fr;
    padding: 4rem 6rem;
  }
  .oc-letter__intro { margin-right: 6rem; padding-bottom: 0; }
  .oc-letter__intro p { font-size: 1rem; line-height: 1.5rem; padding-bottom: 2rem; }
  .oc-letter__row { gap: 1rem 1.75rem; }
  .oc-letter__row--names { padding-bottom: 2rem; }
  .oc-letter input[type="text"],
  .oc-letter input[type="email"],
  .oc-letter textarea { font-size: 1rem; padding: 1rem 2rem; }
  .oc-letter__postal-wrap--busy .oc-letter__postal { padding-right: 3.5rem; }
  .oc-letter__field-spinner { right: 1.5rem; }
  .oc-letter__subject { height: 56px; }
  .oc-letter__actions { flex-direction: row; align-items: center; }
  .oc-letter__status { padding-bottom: 0; margin-right: 2rem; }
}

@media (min-width: 1280px) {
  .oc-letter { padding-left: 9rem; padding-right: 9rem; }
  .oc-letter__heading { font-size: 3.75rem; line-height: 1; padding-bottom: 1.5rem; }
  .oc-letter__submit { width: 250px; padding: 1.5rem 0; font-size: 1.125rem; }
}

@media (min-width: 1536px) {
  .oc-letter { padding-left: 11rem; padding-right: 11rem; }
  .oc-letter__heading { padding-bottom: 3rem; }
  .oc-letter__submit { width: 301px; font-size: 1.25rem; }
}