/* ============================================================
   Combobox pesquisavel — folha standalone para paginas que NAO
   carregam app.css (ex.: formularios publicos com <head> proprio).
   Usa var() com fallback para herdar o tema da pagina quando existir.
   Pareia com /assets/scripts/combobox.js (markup .mt-combo).
   ============================================================ */
.mt-combo {
  position: relative;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.mt-combo *,
.mt-combo *::before,
.mt-combo *::after {
  box-sizing: border-box;
}
.mt-combo--enhanced { display: block; }
.mt-combo.is-open { z-index: 60; }

.mt-combo__native {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px; border: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

.mt-combo__control { position: relative; display: block; width: 100%; max-width: 100%; box-sizing: border-box; }

.mt-combo__input {
  width: 100%;
  max-width: 100%;
  min-height: 44px;
  padding: 10px 34px 10px 12px;
  border: 1px solid var(--border, var(--color-border, #d1d5db));
  border-radius: var(--radius, 8px);
  background: #ffffff;
  color: var(--text, var(--color-text, #1b1c1f));
  font: inherit;
  outline: none;
  cursor: pointer;
  text-overflow: ellipsis;
  box-sizing: border-box;
}
.mt-combo__input::placeholder { color: var(--muted, var(--color-text-muted, #6b7280)); opacity: 1; }
.mt-combo__input:focus {
  border-color: var(--primary, var(--color-primary, #2b59d9));
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.14);
  cursor: text;
}

.mt-combo__trigger {
  position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  color: var(--muted, var(--color-text-muted, #6b7280)); cursor: pointer;
}
.mt-combo__trigger .material-symbols-outlined { font-size: 20px; transition: transform 0.16s ease; }
.mt-combo.is-open .mt-combo__trigger .material-symbols-outlined { transform: rotate(180deg); }

.mt-combo__menu {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 70;
  box-sizing: border-box;
  max-width: calc(100vw - 24px);
  max-height: 280px; padding: 6px;
  border: 1px solid var(--border, var(--color-border, #d1d5db));
  border-radius: var(--radius, 8px);
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(17, 27, 53, 0.06), 0 18px 42px -18px rgba(17, 27, 53, 0.40);
  overflow-y: auto; overscroll-behavior: contain;
}
.mt-combo__menu[hidden] { display: none; }

.mt-combo__option {
  position: relative;
  padding: 10px 32px 10px 12px;
  border-radius: 6px;
  color: var(--text, var(--color-text, #1b1c1f));
  font: inherit;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  cursor: pointer;
}
.mt-combo__option:hover,
.mt-combo__option.is-active { background: rgba(15, 118, 110, 0.08); }
.mt-combo__option.is-selected { color: var(--primary, var(--color-primary, #2b59d9)); font-weight: 700; }
.mt-combo__option.is-selected::after {
  content: '\2713'; position: absolute; top: 50%; right: 12px;
  transform: translateY(-50%); font-size: 13px;
}
.mt-combo__option.is-disabled { opacity: 0.5; cursor: not-allowed; }
.mt-combo__empty { padding: 12px; color: var(--muted, var(--color-text-muted, #6b7280)); font-size: 0.9rem; text-align: center; }
