/* Floro TCO 计算器 */
.floro-tco-page {
  --tco-ink: #111;
  --tco-muted: #5c5c5c;
  --tco-border: #dedede;
  --tco-soft: #f7f7f7;
  --tco-accent: #111;
  --tco-good: #166534;
  --tco-warn: #92400e;
}

.floro-tco-page.floro-tco--embed .site-chrome,
.floro-tco-page.floro-tco--embed .site-nav,
.floro-tco-page.floro-tco--embed .site-nav-mobile-fallback,
.floro-tco-page.floro-tco--embed .site-footer {
  display: none;
}

.floro-tco-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 2.5rem;
}

.floro-tco-head {
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--tco-border);
}

.floro-tco-head h1 {
  margin: 0 0 0.45rem;
  font-size: 1.35rem;
  font-weight: 700;
}

.floro-tco-head p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--tco-muted);
  max-width: 46em;
}

.floro-tco-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1rem;
}

.floro-tco-btn {
  padding: 7px 12px;
  border-radius: 6px;
  border: 1px solid var(--tco-border);
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--tco-ink);
}

.floro-tco-btn:hover {
  background: var(--tco-soft);
}

.floro-tco-btn--primary {
  background: var(--tco-accent);
  color: #fff;
  border-color: var(--tco-accent);
}

.floro-tco-btn--primary:hover {
  background: #000;
}

.floro-tco-layout {
  display: grid;
  gap: 1rem;
}

@media (min-width: 960px) {
  .floro-tco-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.floro-tco-panel {
  border: 1px solid var(--tco-border);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.floro-tco-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0.85rem 1rem;
  background: var(--tco-soft);
  border-bottom: 1px solid var(--tco-border);
}

.floro-tco-panel__head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

.floro-tco-panel__body {
  padding: 1rem;
}

.floro-tco-mode {
  display: flex;
  gap: 6px;
}

.floro-tco-mode button {
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--tco-border);
  background: #fff;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.floro-tco-mode button[aria-pressed="true"] {
  background: var(--tco-accent);
  color: #fff;
  border-color: var(--tco-accent);
}

.floro-tco-scenario-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 0.85rem;
}

.floro-tco-scenario-tabs button {
  flex: 1;
  padding: 8px;
  border: 1px solid var(--tco-border);
  border-radius: 8px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.floro-tco-scenario-tabs button[aria-selected="true"] {
  border-color: var(--tco-accent);
  box-shadow: inset 0 0 0 1px var(--tco-accent);
}

.floro-tco-form {
  display: grid;
  gap: 10px;
}

.floro-tco-field {
  display: grid;
  gap: 4px;
}

.floro-tco-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--tco-muted);
}

.floro-tco-field input,
.floro-tco-field select,
.floro-tco-field textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--tco-border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}

.floro-tco-field textarea {
  min-height: 72px;
  resize: vertical;
}

.floro-tco-field-row {
  display: grid;
  gap: 10px;
}

@media (min-width: 520px) {
  .floro-tco-field-row {
    grid-template-columns: 1fr 1fr;
  }
}

.floro-tco-section-label {
  margin: 0.35rem 0 0;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--tco-border);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tco-muted);
}

.floro-tco-import {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--tco-border);
}

.floro-tco-import summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}

.floro-tco-import__body {
  margin-top: 0.65rem;
  display: grid;
  gap: 8px;
}

.floro-tco-result-summary {
  display: grid;
  gap: 10px;
  margin-bottom: 1rem;
}

.floro-tco-kpi {
  padding: 0.85rem 1rem;
  border-radius: 8px;
  background: var(--tco-soft);
  border: 1px solid var(--tco-border);
}

.floro-tco-kpi:first-child {
  border-color: #111;
  background: #fafafa;
}

.floro-tco-kpi__label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--tco-muted);
  margin-bottom: 0.25rem;
}

.floro-tco-kpi__value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--tco-ink);
}

.floro-tco-kpi__sub {
  display: block;
  margin-top: 0.25rem;
  font-size: 12px;
  color: var(--tco-muted);
}

.floro-tco-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.floro-tco-table th,
.floro-tco-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--tco-border);
  text-align: left;
}

.floro-tco-table th {
  font-weight: 600;
  color: var(--tco-muted);
  width: 42%;
}

.floro-tco-table tr:last-child th,
.floro-tco-table tr:last-child td {
  border-bottom: none;
}

.floro-tco-table .is-total td,
.floro-tco-table .is-total th {
  font-weight: 700;
  color: var(--tco-ink);
}

.floro-tco-compare {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--tco-border);
  background: #fffbeb;
  font-size: 13px;
  line-height: 1.6;
}

.floro-tco-compare[hidden] {
  display: none !important;
}

.floro-tco-notes {
  margin-top: 1rem;
  font-size: 12px;
  line-height: 1.6;
  color: var(--tco-muted);
}

.floro-tco-notes ul {
  margin: 0.35rem 0 0;
  padding-left: 1.1rem;
}

.floro-tco-report {
  margin-top: 1rem;
  padding: 0.85rem;
  border-radius: 8px;
  background: #fafafa;
  border: 1px solid var(--tco-border);
  font-size: 12px;
  font-family: ui-monospace, monospace;
  white-space: pre-wrap;
  max-height: 220px;
  overflow: auto;
}

.floro-tco-toast {
  position: fixed;
  bottom: 16px;
  right: 16px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--tco-accent);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 50;
}

.floro-tco-toast.is-visible {
  opacity: 1;
}

.floro-tco-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 0.65rem;
}

.floro-tco-check input {
  width: auto;
}

.floro-tco-office-only[hidden],
.floro-tco-cowork-only[hidden] {
  display: none !important;
}