.section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Upload area */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.upload-area:hover,
.upload-area.dragover {
  border-color: var(--primary);
  background: rgba(184, 134, 11, 0.04);
}

.upload-area.has-file {
  border-color: var(--success);
  background: rgba(46, 125, 50, 0.04);
}

.upload-text {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* Ferramentas grid */
.elem-group {
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.elem-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.elem-header.fogo { background: #FFF3E0; color: #E65100; }
.elem-header.ar { background: #E3F2FD; color: #1565C0; }
.elem-header.terra { background: #F1F8E9; color: #33691E; }
.elem-header.agua { background: #E0F7FA; color: #00695C; }

.elem-tools {
  padding: 0.5rem 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tool-check {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  cursor: pointer;
}

.tool-check input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

.select-all-btn {
  font-size: 0.7rem;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  text-decoration: underline;
  padding: 0;
}

/* Botão full */
.btn-full {
  width: 100%;
  justify-content: center;
  padding: 0.75rem;
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

.btn-sm {
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
}

/* Histórico */
.historico-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  gap: 0.75rem;
}

.historico-item:last-child {
  border-bottom: none;
}

.historico-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.historico-nome {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Loading state */
.btn-loading {
  pointer-events: none;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
}