/* ==========================================================================
   Gửi đề cử.
   ========================================================================== */
.nominate__inner {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.nominate__intro { position: sticky; top: calc(var(--header-h) + 24px); }
.nominate__intro h2 { font-size: var(--t-3xl); }
.nominate__intro p { margin-top: 14px; color: var(--ink-soft); max-width: 30em; }

.nominate__form {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3.5vw, 36px);
  background: var(--card);
  border-radius: var(--radius-m);
  box-shadow: 0 0 0 1px var(--line);
}

.field { display: grid; gap: 6px; }
.field label,
.field__label { font-size: var(--t-sm); font-weight: 600; }

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(247, 99, 0, .16); }

.field [aria-invalid="true"] { border-color: #b4233c; }
.field__error { font-size: var(--t-sm); color: #b4233c; }
.field__hint { font-size: .8rem; color: var(--ink-soft); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.field-group {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
}
.field-group legend { padding: 0 6px; font-weight: 600; font-size: var(--t-sm); }
.optional { font-weight: 400; color: var(--ink-soft); }

/* Chọn ảnh */
.photo-drop {
  position: relative;
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 120px;
  padding: 16px;
  border: 1.5px dashed var(--line-gold);
  border-radius: var(--radius-s);
  background: var(--gold-tint);
  text-align: center;
  cursor: pointer;
}
.photo-drop:hover { border-color: var(--brand); }
.photo-drop__input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.photo-drop:focus-within { outline: 2px solid var(--brand); outline-offset: 2px; }
.photo-drop__text { font-size: var(--t-sm); color: var(--gold-deep); font-weight: 600; }
.photo-drop__preview { max-height: 180px; width: auto; border-radius: var(--radius-s); }
.photo-drop[aria-invalid="true"] { border-color: #b4233c; }

.nominate__form .btn { justify-self: start; min-width: 180px; }

.form-status { padding: 12px 14px; border-radius: var(--radius-s); font-size: var(--t-sm); }
.form-status[data-state="ok"] { background: #ecf6f0; color: #1f5a43; }
.form-status[data-state="error"] { background: #fbecef; color: #9b1c31; }

@media (max-width: 860px) {
  .nominate__inner { grid-template-columns: 1fr; }
  .nominate__intro { position: static; }
}
@media (max-width: 520px) {
  .field-row { grid-template-columns: 1fr; }
  .nominate__form .btn { justify-self: stretch; }
}