/* =========================================================
   Biblioteca de Componentes — estilos
   Usa os design tokens do :root do app (--navy, --green, etc.).
   Responsivo, foco visível, respeita prefers-reduced-motion.
   Prefixo .uic- para não colidir com o CSS do app.
   ========================================================= */

/* utilitário: visível só para leitores de tela */
.uic-visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* foco visível consistente em todos os componentes (acessibilidade) */
.uic-toast__close:focus-visible,
.uic-dialog__x:focus-visible,
.uic-btn:focus-visible,
.uic-cbx__opt.is-active,
.uic-field__input:focus-visible {
  outline: 3px solid var(--green-bright, #1FB877);
  outline-offset: 2px;
}

/* ---------- botão base (usado em dialog) ---------- */
.uic-btn {
  font: inherit; font-weight: 600; font-size: .92rem;
  border: 1px solid transparent; border-radius: var(--radius-sm, 10px);
  padding: .62rem 1rem; cursor: pointer; transition: filter .15s, background .15s;
}
.uic-btn--primary { background: var(--green-bright, #1FB877); color: #06283F; }
.uic-btn--primary:hover { filter: brightness(1.06); }
.uic-btn--ghost { background: var(--paper, #F5F8F9); color: var(--slate, #5A6B78); }
.uic-btn--ghost:hover { background: #E9EFF2; }
.uic-btn--danger { background: var(--red-soft, #FBEBE9); color: var(--red, #C0392B); }
.uic-btn--danger:hover { background: #F8DAD6; }

/* ---------- 1. TOAST ---------- */
.uic-toast-region {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 10px; align-items: center;
  z-index: 9999; pointer-events: none; width: min(92vw, 420px);
}
.uic-toast {
  pointer-events: auto;
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 11px 14px;
  background: var(--navy, #0A2540); color: #fff;
  border-radius: var(--radius-sm, 10px);
  box-shadow: var(--shadow-lg, 0 18px 50px rgba(10,37,64,.14));
  font-size: .9rem; font-weight: 500;
  opacity: 0; transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease;
}
.uic-toast.is-in { opacity: 1; transform: translateY(0); }
.uic-toast__icon { flex: 0 0 auto; font-weight: 700; }
.uic-toast__msg { flex: 1; }
.uic-toast__close {
  flex: 0 0 auto; background: transparent; border: 0; color: inherit;
  font-size: 1.2rem; line-height: 1; cursor: pointer; opacity: .8; padding: 0 2px;
}
.uic-toast__close:hover { opacity: 1; }
.uic-toast--success { background: var(--green, #149063); }
.uic-toast--warning { background: var(--amber, #B5781A); }
.uic-toast--error { background: var(--red, #C0392B); }

/* ---------- 2. DIALOG ---------- */
.uic-overlay {
  position: fixed; inset: 0; z-index: 9998;
  background: rgba(7, 26, 46, .55);
  display: flex; align-items: center; justify-content: center; padding: 18px;
  opacity: 0; transition: opacity .2s ease;
}
.uic-overlay.is-in { opacity: 1; }
.uic-dialog {
  position: relative; background: #fff; color: var(--ink, #0B1B26);
  border-radius: var(--radius, 14px); width: 100%;
  padding: 24px; max-height: 92vh; overflow: auto;
  box-shadow: var(--shadow-lg, 0 18px 50px rgba(10,37,64,.14));
  transform: translateY(8px) scale(.98); transition: transform .2s ease;
}
.uic-overlay.is-in .uic-dialog { transform: none; }
.uic-dialog__title { font-size: 1.18rem; color: var(--navy, #0A2540); margin: 0 0 .7rem; padding-right: 28px; }
.uic-dialog__body { font-size: .95rem; line-height: 1.55; color: var(--slate, #5A6B78); }
.uic-dialog__actions { display: flex; gap: 10px; margin-top: 18px; }
.uic-dialog__actions .uic-btn { flex: 1; }
.uic-dialog__x {
  position: absolute; top: 14px; right: 14px;
  background: transparent; border: 0; font-size: 1.5rem; line-height: 1;
  color: var(--slate-light, #8597A2); cursor: pointer; padding: 2px 6px; border-radius: 6px;
}
.uic-dialog__x:hover { color: var(--navy, #0A2540); background: var(--paper, #F5F8F9); }

/* ---------- 3. COMBOBOX ---------- */
.uic-cbx__list {
  list-style: none; margin: 4px 0 0; padding: 4px;
  background: #fff; border: 1px solid var(--line, #E2E9ED);
  border-radius: var(--radius-sm, 10px); box-shadow: var(--shadow, 0 8px 24px rgba(10,37,64,.07));
  max-height: 320px; overflow-y: auto; position: relative; z-index: 20;
}
.uic-cbx__opt {
  display: flex; flex-direction: column; gap: 2px;
  padding: 9px 11px; border-radius: 7px; cursor: pointer;
}
.uic-cbx__opt:hover, .uic-cbx__opt.is-active { background: var(--green-soft, #E6F6EE); }
.uic-cbx__opt-label { font-weight: 600; color: var(--navy, #0A2540); font-size: .9rem; }
.uic-cbx__opt-sub { font-size: .78rem; color: var(--slate, #5A6B78); }
.uic-cbx__msg {
  padding: 12px; color: var(--slate, #5A6B78); font-size: .88rem;
  display: flex; align-items: center; gap: 8px;
}
.uic-cbx__msg--error { color: var(--red, #C0392B); }

/* spinner (carregando) */
.uic-spinner {
  width: 15px; height: 15px; flex: 0 0 auto;
  border: 2px solid var(--line, #E2E9ED); border-top-color: var(--green, #149063);
  border-radius: 50%; animation: uic-spin .7s linear infinite;
}
@keyframes uic-spin { to { transform: rotate(360deg); } }

/* ---------- 4. SKELETON ---------- */
.uic-skel-wrap { display: flex; flex-direction: column; gap: 8px; }
.uic-skel {
  display: block; height: 14px; border-radius: 6px;
  background: linear-gradient(90deg, #E8EEF1 25%, #F2F6F8 37%, #E8EEF1 63%);
  background-size: 400% 100%; animation: uic-shimmer 1.4s ease infinite;
}
.uic-skel--block { height: 80px; border-radius: var(--radius-sm, 10px); }
.uic-skel--circle { border-radius: 50%; aspect-ratio: 1; height: auto; }
@keyframes uic-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* ---------- 5. CURRENCY FIELD ---------- */
.uic-field { display: flex; flex-direction: column; gap: 5px; }
.uic-field__label { font-size: .85rem; font-weight: 600; color: var(--ink, #0B1B26); }
.uic-field__control {
  display: flex; align-items: center; gap: 6px;
  border: 1px solid var(--line, #E2E9ED); border-radius: var(--radius-sm, 10px);
  padding: 0 11px; background: #fff; transition: border-color .15s, box-shadow .15s;
}
.uic-field__control:focus-within { border-color: var(--green, #149063); box-shadow: 0 0 0 3px var(--green-soft, #E6F6EE); }
.uic-field__prefix { color: var(--slate, #5A6B78); font-weight: 600; font-size: .9rem; }
.uic-field__input { flex: 1; border: 0; outline: 0; font: inherit; font-size: 1rem; padding: 10px 0; background: transparent; color: var(--ink, #0B1B26); }
.uic-field__hint { font-size: .78rem; color: var(--slate, #5A6B78); margin: 0; }
.uic-field__err { font-size: .8rem; color: var(--red, #C0392B); font-weight: 600; margin: 0; }
.uic-field__input[aria-invalid="true"] { color: var(--red, #C0392B); }
.uic-field:has(.uic-field__input[aria-invalid="true"]) .uic-field__control { border-color: var(--red, #C0392B); }

/* ---------- responsivo ---------- */
@media (max-width: 480px) {
  .uic-dialog { padding: 20px 18px; }
  .uic-dialog__actions { flex-direction: column; }
  .uic-toast-region { bottom: 12px; }
}

/* ---------- respeita quem prefere menos movimento ---------- */
@media (prefers-reduced-motion: reduce) {
  .uic-toast, .uic-overlay, .uic-dialog { transition: none; }
  .uic-skel { animation: none; background: #E8EEF1; }
  .uic-spinner { animation-duration: 1.4s; }
}