/* ================================================================
   Utilities — Empty states, toast, client add row, methodology rules
   ================================================================ */

/* Client add row */
.add-row {
  display: flex;
  gap: 10px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.add-row .inp {
  flex: 1;
  padding: 10px 14px;
  font-size: 13px;
}

/* Methodology rule items */
.rule-item {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
}
.rule-item:last-child { border-bottom: none; }
.rule-item strong { color: var(--text); }
.rule-item ul {
  margin: 6px 0 0 18px;
  color: var(--text-3);
}

/* Empty state */
.empty {
  text-align: center;
  padding: 36px 20px;
  color: var(--text-4);
}
.empty p {
  font-size: 14px;
  margin-bottom: 12px;
  color: var(--text-3);
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface-3);
  color: var(--text);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 12px 22px;
  font-size: 13px;
  font-weight: 500;
  z-index: 999;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
  transform: translateX(100px);
  opacity: 0;
  transition: all .3s cubic-bezier(.4, 0, .2, 1);
}
.toast.show {
  transform: translateX(0);
  opacity: 1;
}