/* ============================================
   TXTPERPUS — FORMULIR PUBLIK
   Dipakai bersama oleh:
     · modal "Laporkan kesalahan" di halaman artikel (artikel.php)
     · formulir volunteer & sponsorship (sponsorship.html)

   Hanya berisi primitif isian. Tata letak halaman tetap di
   berkas CSS masing-masing.
   ============================================ */

/* ============================================
   ISIAN DASAR
   ============================================ */
.form-field {
  margin-bottom: var(--space-4);
}

.form-field > label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="url"],
.form-field input[type="tel"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field textarea {
  resize: vertical;
  min-height: 84px;
  line-height: 1.6;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(88, 101, 200, 0.12);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #a3a3a3;
}

.form-hint {
  display: block;
  margin-top: 0.3rem;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Dua kolom yang menyatu jadi satu di layar sempit */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* ============================================
   CENTANG
   ============================================ */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
  cursor: pointer;
  margin-bottom: var(--space-4);
}

.form-check input[type="checkbox"] {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  margin-top: 0.15rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* Sekelompok centang sebagai kartu pilihan */
.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.5rem;
  margin-top: 0.15rem;
}

.check-card {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.65rem 0.8rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.45;
  cursor: pointer;
  transition: var(--transition);
}

.check-card:hover {
  border-color: var(--color-primary);
  background: rgba(88, 101, 200, 0.04);
}

.check-card input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 0.15rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.check-card:has(input:checked) {
  border-color: var(--color-primary);
  background: rgba(88, 101, 200, 0.07);
}

/* Cadangan untuk peramban tanpa :has() — ditandai dari JavaScript */
.check-card.is-checked {
  border-color: var(--color-primary);
  background: rgba(88, 101, 200, 0.07);
}

/* ============================================
   JEBAKAN BOT
   Harus tersembunyi dari mata DAN dari pembaca layar, tapi tetap
   terisi oleh pengisi-otomatis. display:none dilewati sebagian bot,
   jadi dipakai penggeser posisi.
   ============================================ */
.form-hp {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ============================================
   TOMBOL
   ============================================ */
.form-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

.btn-solid,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-solid {
  border: 1.5px solid var(--color-primary);
  background: var(--color-primary);
  color: white;
}

.btn-solid:hover:not(:disabled) {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-solid:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-ghost {
  border: 1.5px solid var(--color-border);
  background: white;
  color: var(--color-text-muted);
}

.btn-ghost:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
}

/* ============================================
   PESAN HASIL KIRIM
   ============================================ */
.form-alert {
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.form-alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

.form-alert-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #15803d;
}

/* ============================================
   RESPONSIF
   ============================================ */
@media (max-width: 620px) {
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-actions { justify-content: stretch; }
  .form-actions .btn-solid,
  .form-actions .btn-ghost { flex: 1; }
}