select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  padding: 10px 12px;
}

select {
  min-height: 42px;
}

select:focus,
textarea:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(23, 107, 77, 0.13);
}

.tool-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-soft);
  margin-bottom: 12px;
  padding: 3px;
}

.tool-tab {
  min-height: 34px;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0 8px;
}

.tool-tab:hover,
.tool-tab.active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(30, 42, 35, 0.1);
}

.trip-form-grid {
  grid-template-columns: minmax(230px, 1fr) 130px 150px 150px;
}

.trip-editor-section {
  border-top: 1px solid var(--line);
  padding: 18px 0;
}

.trip-participants-editor,
.trip-expenses-editor,
.trip-settlements-editor {
  display: grid;
  gap: 9px;
}

.trip-participant-row {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(150px, 0.7fr) 42px;
  gap: 8px;
  align-items: center;
}

.trip-expense-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 13px;
}

.trip-expense-fields {
  display: grid;
  grid-template-columns: minmax(180px, 1.3fr) 130px 145px 100px 120px 120px 42px;
  gap: 8px;
  align-items: end;
}

.trip-expense-fields label,
.trip-allocation-row label {
  min-width: 0;
}

.trip-expense-fields input,
.trip-expense-fields select {
  min-width: 0;
}

.trip-allocation-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  margin: 12px 0 7px;
}

.trip-allocation-toolbar span {
  color: var(--muted);
  font-size: 0.8rem;
}

.trip-allocation-actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.trip-allocation-actions button {
  min-height: 34px;
  font-size: 0.78rem;
}

.trip-allocation-list {
  display: grid;
  gap: 6px;
}

.trip-allocation-row {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) 130px 130px;
  gap: 8px;
  align-items: center;
}

.trip-allocation-row strong {
  overflow-wrap: anywhere;
}

.trip-allocation-row input {
  min-height: 38px;
}

.trip-allocation-totals {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.8rem;
}

.trip-allocation-totals .error {
  color: var(--danger);
}

.trip-settlement-row {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) auto minmax(130px, 1fr) 130px 145px minmax(150px, 1fr) 42px;
  gap: 8px;
  align-items: center;
}

.trip-settlement-arrow {
  color: var(--muted);
  text-align: center;
}

.trip-date-line {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.trip-identity-band {
  grid-template-columns: 130px minmax(0, 420px);
}

.trip-summary-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trip-public-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 14px;
  align-items: start;
}

.trip-expense-list,
.trip-balance-list,
.trip-suggestion-list {
  display: grid;
  gap: 8px;
}

.trip-expense-row {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  padding: 11px;
}

.trip-expense-head,
.trip-expense-meta,
.trip-balance-row,
.trip-suggestion-row {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.trip-expense-head strong:first-child,
.trip-expense-meta span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.trip-expense-meta {
  color: var(--muted);
  font-size: 0.8rem;
}

.trip-expense-allocations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.trip-expense-allocations strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 0.76rem;
}

.trip-personal-expense {
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  padding: 6px 8px;
  font-size: 0.8rem;
  font-weight: 750;
}

.trip-balance-row,
.trip-suggestion-row {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px;
}

.trip-balance-copy {
  min-width: 0;
}

.trip-balance-copy small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.74rem;
}

.trip-balance-positive {
  color: var(--success);
}

.trip-balance-negative {
  color: var(--danger);
}

.summary-strip .personal-total.trip-balance-negative {
  background: var(--danger-soft);
}

.trip-suggestion-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}

.trip-suggestion-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.trip-suggestion-row a {
  min-height: 36px;
  margin: 0;
  font-size: 0.78rem;
}

@media (max-width: 1180px) {
  .trip-expense-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .trip-expense-fields .icon-button {
    width: 42px;
  }
}

@media (max-width: 980px) {
  .trip-form-grid,
  .trip-public-layout {
    grid-template-columns: 1fr;
  }

  .trip-side-panel {
    position: static;
  }
}

@media (max-width: 700px) {
  .trip-participant-row,
  .trip-expense-fields,
  .trip-allocation-row,
  .trip-settlement-row,
  .trip-expense-allocations {
    grid-template-columns: 1fr;
  }

  .trip-participant-row .icon-button,
  .trip-expense-fields .icon-button,
  .trip-settlement-row .icon-button {
    width: 100%;
  }

  .trip-settlement-arrow {
    display: none;
  }

  .trip-allocation-toolbar,
  .trip-expense-head,
  .trip-expense-meta {
    align-items: flex-start;
  }

  .trip-allocation-toolbar {
    display: grid;
  }

  .trip-summary-strip {
    grid-template-columns: 1fr;
  }

  .trip-identity-band {
    grid-template-columns: 1fr;
  }
}