/* ═══════════════════════════════════════════════════════════════
   LoveCats — Announce Donation Page: Form
   ═══════════════════════════════════════════════════════════════ */

.announce-page {
  background: var(--c-bg);
  min-height: 100dvh;
  padding-block: var(--s-12) var(--s-24);
  position: relative;
}

.announce-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 420px;
  background: radial-gradient(
    ellipse 65% 55% at 50% -5%,
    color-mix(in srgb, var(--c-primary) 14%, transparent) 0%,
    transparent 72%
  );
  pointer-events: none;
  z-index: 0;
}

.announce-page__header {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--s-12);
  padding-inline: var(--s-4);
  position: relative;
  z-index: 1;
}

/* Pill eyebrow — same style as sobre/api/guia heroes */
.announce-page__header .section-eyebrow {
  padding: var(--s-2) var(--s-4);
  background: var(--c-primary-dim);
  border: 1px solid rgba(224, 117, 53, 0.28);
  border-radius: var(--r-full);
  margin-bottom: var(--s-6);
}
.announce-page__header .section-eyebrow::before { display: none; }

/* Larger title to match guia/sobre/api heroes */
.announce-page__header .section-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.15;
  margin-bottom: var(--s-4);
}
.announce-page__header .section-title em { font-style: italic; color: var(--c-primary); }

.announce-page__meta {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-size: var(--text-xs);
  color: var(--c-text-3);
  margin-top: var(--s-4);
  padding: var(--s-1-5) var(--s-4);
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border);
  border-radius: var(--r-full);
  letter-spacing: 0.04em;
}
.announce-page__meta span:nth-child(even) { opacity: 0.4; }

/* Card shell */
.form-card {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--s-4);
}

.form-announce {
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border-strong);
  border-top: 2px solid var(--c-primary);
  border-radius: var(--r-2xl);
  padding: clamp(var(--s-6), 5vw, var(--s-12));
  display: flex;
  flex-direction: column;
  gap: var(--s-10);
  counter-reset: form-step;
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(224, 117, 53, 0.06);
}

/* Section divider */
.form-section {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  counter-increment: form-step;
}

.form-section + .form-section {
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-4);
}

.form-section__title {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-1);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--c-border);
}

.form-section__title::before {
  content: counter(form-step, decimal-leading-zero);
  min-width: 1.65rem;
  height: 1.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-primary-dim);
  border: 1px solid rgba(224, 117, 53, 0.3);
  border-radius: var(--r-full);
  color: var(--c-primary);
  font-size: 0.625rem;
  font-weight: 800;
  flex-shrink: 0;
  letter-spacing: 0;
}

/* Row layouts */
.form-row          { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
.form-row--3       { grid-template-columns: 1fr 1fr 1fr; }

/* Field */
.field { display: flex; flex-direction: column; gap: var(--s-1-5); }
.field--full { grid-column: 1 / -1; }

label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--c-text-2);
}

.field > label,
.field-label-row > label {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.field-required::after {
  content: " *";
  color: var(--c-primary);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: var(--s-3) var(--s-4);
  background: var(--c-surface-high);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-lg);
  color: var(--c-text-1);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast);
  appearance: none;
}

input::placeholder,
textarea::placeholder { color: var(--c-text-3); }

input:not(:focus):not([disabled]):hover,
select:not(:focus):hover,
textarea:not(:focus):hover {
  border-color: color-mix(in srgb, var(--c-primary) 45%, var(--c-border-strong));
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px var(--c-primary-dim);
}

textarea { resize: vertical; min-height: 110px; }

/* Select wrapper with arrow */
.select-wrap { position: relative; }
.select-wrap::after {
  content: "";
  pointer-events: none;
  position: absolute;
  right: var(--s-3);
  top: 50%;
  transform: translateY(-50%);
  width: 0.75rem;
  height: 0.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%237a6858' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* AI assist button */
.btn-ai {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1-5);
  padding: var(--s-1-5) var(--s-3);
  background: transparent;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-full);
  color: var(--c-text-3);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast);
  align-self: flex-start;
}
.btn-ai:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
  background: var(--c-primary-dim);
}
.btn-ai svg { width: 0.85rem; height: 0.85rem; fill: currentColor; }

@keyframes btn-shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-5px); }
  40%       { transform: translateX(5px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.btn-ai--shake {
  animation: btn-shake 0.4s ease;
  border-color: var(--c-error, #e05) !important;
  color: var(--c-error, #e05) !important;
}
.btn-ai__hint {
  display: block;
  margin-top: var(--s-1);
  font-size: var(--text-xs);
  color: var(--c-error, #e05);
  opacity: 0;
  transition: opacity var(--dur-fast);
}
.btn-ai__hint--visible { opacity: 1; }

/* Health checkboxes */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: var(--s-2-5);
  align-items: stretch; /* every cell in a row shares the row's height */
}

.check-item {
  display: flex;
  align-items: center;
  gap: var(--s-2-5);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--c-text-2);
  user-select: none;
  padding: var(--s-2-5) var(--s-3);
  min-height: 52px; /* keeps every card the same baseline height */
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.check-item:hover { background: var(--c-surface-high); }
.check-item input[type="checkbox"] { display: none; }

.check-box {
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid var(--c-border-strong);
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.check-item input:checked ~ .check-box {
  background: var(--c-primary);
  border-color: var(--c-primary);
}
.check-item input:checked ~ .check-box::after {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 5l2.5 2.5L8 2.5'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* Submit zone */
.form-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-4);
  padding-top: var(--s-8);
  border-top: 1px solid var(--c-border);
  margin-top: var(--s-2);
}
.form-actions .btn-primary {
  width: 100%;
  max-width: 400px;
  margin-inline: auto;
  padding-block: var(--s-4);
  font-size: var(--text-md);
  letter-spacing: 0.02em;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--c-text-3);
  text-align: center;
}
.open-terms {
  color: var(--c-primary);
  font-weight: 700;
}
.open-terms:hover {
  text-decoration: underline;
}

/* Success state */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--s-5);
  padding: var(--s-16) var(--s-8);
}
.form-success.is-visible { display: flex; }

.form-success__icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--r-full);
  background: var(--c-success-dim);
  display: grid;
  place-items: center;
}
.form-success__icon svg {
  width: 2rem;
  height: 2rem;
  stroke: var(--c-success);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.form-success__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--c-text-1);
}
.form-success__desc { font-size: var(--text-md); color: var(--c-text-2); }

.form-success__email-tip {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  background: var(--c-primary-dim);
  border: 1px solid rgba(224, 117, 53, 0.25);
  border-radius: var(--r-md);
  padding: var(--s-3) var(--s-4);
  font-size: var(--text-sm);
  color: var(--c-text-2);
  text-align: left;
  max-width: 28rem;
}
.form-success__email-tip svg  { flex-shrink: 0; margin-top: 2px; color: var(--c-primary); }
.form-success__email-tip p    { margin: 0; line-height: 1.5; }
.form-success__email-tip strong { color: var(--c-text-1); }

.field-hint {
  font-size: var(--text-xs);
  color: var(--c-primary);
  margin-top: var(--s-1);
  font-style: italic;
}


/* Responsive */
@media (max-width: 600px) {
  .form-row,
  .form-row--3 { grid-template-columns: 1fr; }
  .form-announce { padding: var(--s-6) var(--s-5); }
}

/* ─── Field error states ────────────────────────────────────── */
.field--error input,
.field--error select,
.field--error textarea {
  border-color: #d94f4f !important;
  background-color: rgba(217, 79, 79, 0.06);
}
.field--error input:focus,
.field--error select:focus,
.field--error textarea:focus {
  border-color: #d94f4f !important;
  box-shadow: 0 0 0 3px rgba(217, 79, 79, 0.18);
}
.field-error-msg {
  font-size: var(--text-xs);
  color: #d94f4f;
  margin-top: var(--s-1);
  font-weight: 500;
}

/* Radio donor-type grid error */
.donor-grid--error {
  outline: 2px solid #d94f4f;
  outline-offset: 4px;
  border-radius: var(--r-lg);
}

/* Error summary banner at top of form */
.form-error-banner {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  background: rgba(217, 79, 79, 0.10);
  border: 1px solid rgba(217, 79, 79, 0.32);
  border-radius: var(--r-md);
  color: #d94f4f;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--s-6);
}

/* ── Special tags: idoso + condicao especial ─────────────────── */
.special-tags-group {
  margin-top: var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  border-top: 1px dashed var(--c-border);
  padding-top: var(--s-4);
}

.special-tags-group__label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-3);
  margin-bottom: var(--s-1);
}

.check-item--highlight {
  background: var(--c-surface-high);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--s-3) var(--s-4);
  transition: border-color var(--dur-fast), background var(--dur-fast);
}

.check-item--highlight:has(input:checked) {
  border-color: var(--c-primary);
  background: var(--c-primary-dim);
}

.check-item--highlight span strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--c-text-1);
}

.check-item--highlight span small {
  display: block;
  font-size: var(--text-xs);
  color: var(--c-text-3);
  margin-top: 2px;
}

/* Custom tag description */
.special-condition-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--s-4);
  animation: expandDown 0.25s var(--ease-out) both;
}

@keyframes expandDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: none; }
}

.special-condition-wrap input {
  width: 100%;
  padding: var(--s-2-5) var(--s-4);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  font-size: var(--text-sm);
  background: var(--c-surface-high);
  color: var(--c-text-1);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  outline: none;
}

.special-condition-wrap input:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px var(--c-primary-dim);
}

.special-condition-hint {
  font-size: var(--text-xs);
  color: var(--c-text-3);
  line-height: 1.5;
}

.custom-tag-preview {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  animation: expandDown 0.2s var(--ease-out) both;
}

.custom-tag-preview small {
  font-size: var(--text-xs);
  color: var(--c-text-3);
}

.badge-special {
  background: rgba(180, 120, 220, 0.18);
  color: #b478dc;
  border: 1px solid rgba(180, 120, 220, 0.35);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.2em 0.75em;
  border-radius: var(--r-full);
}

/* ── Tooltip (?) on health checkboxes ────────────────────────── */
.check-item-tip {
  display: contents; /* participates in the grid as if it wasn't there */
}

.check-item-tip__inner {
  display: flex;
  align-items: stretch; /* stretch so inner .check-item fills the full cell height */
  gap: var(--s-2);
}

/* The actual check-item inside a tip wrapper must grow to fill */
.check-item-tip__inner .check-item {
  flex: 1;
  min-width: 0;
}

/* The tip button stays vertically centered regardless of cell height */
.check-item-tip__inner .tip-btn {
  align-self: center;
  flex-shrink: 0;
}

@keyframes tip-pulse {
  0%, 100% {
    border-color: color-mix(in srgb, var(--c-primary) 35%, var(--c-border));
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-primary) 0%, transparent);
  }
  50% {
    border-color: color-mix(in srgb, var(--c-primary) 80%, transparent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-primary) 22%, transparent);
  }
}

.tip-btn {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--c-primary) 10%, var(--c-surface-high));
  border: 1px solid color-mix(in srgb, var(--c-primary) 35%, var(--c-border));
  color: var(--c-primary);
  font-size: 0.63rem;
  font-weight: 700;
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  animation: tip-pulse 2.8s ease-in-out infinite;
  transition: border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out);
}

.tip-btn:hover,
.tip-btn:focus-visible {
  color: var(--c-primary);
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-primary) 28%, transparent);
  animation-play-state: paused;
  outline: none;
}

.tip-popup {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  width: 230px;
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--s-3) var(--s-4);
  font-size: var(--text-xs);
  font-weight: 400;
  line-height: 1.55;
  color: var(--c-text-2);
  pointer-events: none;
  opacity: 0;
  transition: opacity 150ms var(--ease-out);
  z-index: 80;
  box-shadow: 0 8px 28px rgba(0,0,0,0.5);
  text-align: left;
}

.tip-popup::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--c-border);
}

.tip-btn:hover .tip-popup,
.tip-btn:focus-visible .tip-popup {
  opacity: 1;
}

/* ── Doc-upload reveal blocks ─────────────────────────────────── */
.doc-upload-reveal {
  grid-column: 1 / -1;
  margin-top: var(--s-1);
  padding: var(--s-4) var(--s-5);
  background: color-mix(in srgb, var(--c-primary) 5%, var(--c-surface));
  border: 1px dashed color-mix(in srgb, var(--c-primary) 38%, transparent);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  animation: expandDown 0.2s var(--ease-out) both;
}

.doc-upload-reveal[hidden] { display: none !important; }

.doc-upload-reveal__label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--c-primary);
  display: flex;
  align-items: center;
  gap: var(--s-1-5);
}

.doc-upload-reveal__hint {
  font-size: var(--text-xs);
  color: var(--c-text-3);
  line-height: 1.5;
  margin-top: -var(--s-1);
}

.doc-upload-reveal input[type="file"] {
  font-size: var(--text-xs);
  color: var(--c-text-2);
  cursor: pointer;
  padding: var(--s-2);
  background: var(--c-surface-high);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}

.doc-upload-reveal input[type="file"]::-webkit-file-upload-button {
  background: var(--c-primary);
  color: #fff;
  border: none;
  border-radius: var(--r-sm);
  padding: 0.3em 0.9em;
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  margin-right: var(--s-2);
}

/* ── Form section hint ─────────────────────────────────── */
.form-section__hint {
  font-size: var(--text-sm);
  color: var(--c-text-3);
  margin-top: calc(var(--s-1) * -1);
  margin-bottom: var(--s-2);
  line-height: 1.6;
  padding-left: var(--s-3);
  border-left: 2px solid var(--c-border-strong);
}

/* ── Field label row (label + inline tooltip) ────────────────── */
.field-label-row {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  /* No margin-bottom — gap is already provided by parent .field's gap */
}

.field-label-row label {
  margin-bottom: 0;
}

/* ── Donor-type card selector ──────────────────────────── */
.donor-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
  margin-bottom: var(--s-4);
}

.donor-type-card {
  display: block;
  cursor: pointer;
}

.donor-type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.donor-type-card__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--s-2);
  padding: var(--s-5) var(--s-3);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-xl);
  background: var(--c-surface);
  transition: border-color 150ms, background 150ms, box-shadow 150ms;
  height: 100%;
  box-sizing: border-box;
}

.donor-type-card:hover .donor-type-card__inner {
  border-color: color-mix(in srgb, var(--c-primary) 60%, transparent);
  background: color-mix(in srgb, var(--c-primary) 4%, var(--c-surface));
}

.donor-type-card input:checked + .donor-type-card__inner {
  border-color: var(--c-primary);
  background: color-mix(in srgb, var(--c-primary) 8%, var(--c-surface));
  box-shadow: 0 0 0 1px var(--c-primary);
}

.donor-type-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--c-primary) 12%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  transition: background 150ms;
}

.donor-type-card input:checked + .donor-type-card__inner .donor-type-card__icon {
  background: color-mix(in srgb, var(--c-primary) 22%, transparent);
}

.donor-type-card__title {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--c-text-1);
}

.donor-type-card__desc {
  font-size: var(--text-xs);
  color: var(--c-text-3);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .donor-type-grid { grid-template-columns: 1fr; }
}