/* ================================================================
   SDE Tools — Global Styles
   Compartilhado entre todas as ferramentas do plugin sde-tools
   ================================================================ */

:root {
  --sde-primary:    #1A56DB;
  --sde-primary-dk: #1442b5;
  --sde-orange:     #F97316;
  --sde-orange-dk:  #ea6505;
  --sde-green:      #16a34a;
  --sde-red:        #dc2626;
  --sde-gray-50:    #f9fafb;
  --sde-gray-100:   #f3f4f6;
  --sde-gray-200:   #e5e7eb;
  --sde-gray-400:   #9ca3af;
  --sde-gray-600:   #4b5563;
  --sde-gray-800:   #1f2937;
  --sde-radius:     12px;
  --sde-radius-sm:  8px;
  --sde-shadow:     0 4px 20px rgba(0,0,0,.08);
  --sde-shadow-lg:  0 8px 40px rgba(0,0,0,.12);
}

/* Reset leve para componentes das ferramentas */
.sde-calc *,
.sde-tool * {
  box-sizing: border-box;
}

/* Botões padrão */
.sde-calc__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--sde-radius-sm);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  line-height: 1.4;
}

.sde-calc__btn--primary {
  background: var(--sde-primary);
  color: #fff;
}
.sde-calc__btn--primary:hover:not(:disabled) {
  background: var(--sde-primary-dk);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(26,86,219,.3);
}

.sde-calc__btn--orange {
  background: var(--sde-orange);
  color: #fff;
}
.sde-calc__btn--orange:hover:not(:disabled) {
  background: var(--sde-orange-dk);
  transform: translateY(-1px);
}

.sde-calc__btn--ghost {
  background: transparent;
  color: var(--sde-gray-600);
  border: 1.5px solid var(--sde-gray-200);
}
.sde-calc__btn--ghost:hover {
  background: var(--sde-gray-100);
  border-color: var(--sde-gray-400);
}

.sde-calc__btn--lg {
  padding: 14px 28px;
  font-size: 1rem;
}

.sde-calc__btn--block {
  width: 100%;
}

.sde-calc__btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none !important;
}