/* ============================================================
   MODAL · janelas modais (coleta de dados e pós-download)
   ============================================================ */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 15, 16, 0.88);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(8px);
  padding: 20px;
}
.modal-backdrop.open { display: flex; }

.modal {
  background: var(--paper);
  color: var(--ink);
  padding: 44px 48px;
  max-width: 540px;
  width: 100%;
  border: 1px solid var(--brass);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.modal .kicker {
  color: var(--brass);
  margin-bottom: 16px;
  display: block;
}
.modal h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.05;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.modal h3 em { font-style: italic; color: var(--brass); }
.modal p {
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(14, 15, 16, 0.7);
  margin-bottom: 14px;
}

.modal-field { margin-bottom: 16px; }
.modal-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(14, 15, 16, 0.6);
  margin-bottom: 6px;
}
.modal-field input {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(14, 15, 16, 0.2);
  outline: none;
  transition: border-color 0.2s;
}
.modal-field input:focus { border-color: var(--brass); }
.modal-field input.error { border-color: var(--danger); }

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.modal .btn {
  border-color: var(--ink);
  color: var(--ink);
  flex: 1;
  justify-content: center;
}
.modal .btn:hover { background: var(--ink); color: var(--paper); }
.modal .btn-primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.modal .btn-primary:hover {
  background: var(--brass);
  border-color: var(--brass);
  color: var(--ink);
}

.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: transparent;
  border: 0;
  font-size: 24px;
  cursor: pointer;
  color: rgba(14, 15, 16, 0.5);
  line-height: 1;
}
.modal-close:hover { color: var(--ink); }

/* Pré-visualização do orçamento dentro do modal pós-download */
.modal .summary-preview {
  background: #fff;
  padding: 16px;
  margin: 16px 0 20px;
  border-left: 3px solid var(--brass);
  font-family: var(--font-mono);
  font-size: 11.5px;
  max-height: 200px;
  overflow-y: auto;
}
.modal .summary-preview .line {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  color: rgba(14, 15, 16, 0.75);
  gap: 12px;
}
.modal .summary-preview .line.total {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(14, 15, 16, 0.15);
  font-weight: 600;
  color: var(--ink);
}

/* Ícone de sucesso no modal pós-download */
.modal .success-icon {
  width: 54px;
  height: 54px;
  border: 2px solid var(--brass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--brass);
  font-size: 28px;
}