/* Mortgage & Loan Repayment Calculator — Stylesheet
   Prefix: --mlr-
   Accent is governed by --tf-accent (#7c5312 in light, #d19a3c in dark). */

:root {
  --mlr-surface: #ffffff;
  --mlr-card: #ffffff;
  --mlr-border: #e2e8f0;
  --mlr-text: #0f172a;
  --mlr-muted: #64748b;
  --mlr-code-bg: #f8fafc;
  --mlr-radius: 2px;
}

.mlr-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.mlr-main {
  padding: 16px 0 60px;
}

/* Grid */
.mlr-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

@media (max-width: 860px) {
  .mlr-grid {
    grid-template-columns: 1fr;
  }
}

.mlr-card {
  background: var(--mlr-card);
  border: 1px solid var(--mlr-border);
  border-radius: var(--mlr-radius);
  padding: 24px;
}

.mlr-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.mlr-sec-title {
  font-size: 1.1875rem;
  font-weight: 800;
  color: var(--mlr-text);
  margin: 0;
}

.mlr-cur-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mlr-muted);
}

.mlr-select-sm {
  background: var(--mlr-surface);
  border: 1px solid var(--mlr-border);
  color: var(--mlr-text);
  padding: 4px 8px;
  border-radius: var(--mlr-radius);
  font-size: 0.8125rem;
  font-weight: 700;
}

.mlr-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

@media (max-width: 520px) {
  .mlr-form-grid {
    grid-template-columns: 1fr;
  }
}

.mlr-field-full {
  grid-column: 1 / -1;
}

.mlr-field {
  display: flex;
  flex-direction: column;
}

.mlr-cur-sym {
  color: var(--mlr-muted);
}

.mlr-lbl {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--mlr-text);
  margin-bottom: 4px;
}

.mlr-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--mlr-surface);
  border: 1px solid var(--mlr-border);
  color: var(--mlr-text);
  padding: 8px 12px;
  border-radius: var(--mlr-radius);
  font-size: 0.9375rem;
  font-family: inherit;
}

.mlr-input:focus {
  outline: 2px solid var(--tf-accent);
  border-color: var(--tf-accent);
}

.mlr-dual-input {
  display: flex;
  gap: 8px;
  align-items: center;
}

.mlr-down-pct {
  background: var(--mlr-code-bg);
  border: 1px solid var(--mlr-border);
  padding: 8px 10px;
  border-radius: var(--mlr-radius);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--tf-accent);
  min-width: 44px;
  text-align: center;
}

.mlr-input-hint {
  display: block;
  font-size: 0.6875rem;
  color: var(--mlr-muted);
  margin-top: 4px;
}

.mlr-btn-primary {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--tf-accent);
  color: var(--tf-accent-ink, #ffffff);
  border: 1px solid var(--tf-accent);
  padding: 12px;
  border-radius: var(--mlr-radius);
  font-size: 0.9375rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.mlr-btn-primary:hover {
  background: var(--tf-accent-hover);
}

/* Results Card */
.mlr-hero-payment {
  background: var(--mlr-code-bg);
  border: 1px solid var(--mlr-border);
  border-radius: var(--mlr-radius);
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
}

.mlr-hero-lbl {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--mlr-muted);
  margin-bottom: 6px;
}

.mlr-hero-val {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--tf-accent);
  font-family: ui-monospace, monospace;
  margin-bottom: 4px;
}

.mlr-hero-sub {
  font-size: 0.8125rem;
  color: var(--mlr-muted);
}

.mlr-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.mlr-m-box {
  background: var(--mlr-surface);
  border: 1px solid var(--mlr-border);
  border-radius: var(--mlr-radius);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mlr-m-lbl {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mlr-muted);
}

.mlr-m-val {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--mlr-text);
  font-family: ui-monospace, monospace;
}

.mlr-m-val.highlight {
  color: var(--tf-accent);
}

.mlr-m-val.green {
  color: #059669;
}

.mlr-m-sub {
  font-size: 0.6875rem;
  font-weight: 600;
  color: #059669;
}

.mlr-highlight-box {
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.25);
  border-radius: var(--mlr-radius);
  padding: 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 0.875rem;
  color: #065f46;
}

/* Amortization Table */
.mlr-table-card {
  margin-bottom: 24px;
}

.mlr-table-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.mlr-view-toggles {
  display: flex;
  gap: 6px;
}

.mlr-view-btn {
  background: var(--mlr-surface);
  border: 1px solid var(--mlr-border);
  color: var(--mlr-muted);
  padding: 5px 12px;
  border-radius: var(--mlr-radius);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s, color 0.15s;
}

.mlr-view-btn.active {
  background: var(--tf-accent-wash);
  border-color: var(--tf-accent);
  color: var(--tf-accent);
  font-weight: 700;
}

.mlr-table-wrap {
  overflow-x: auto;
  max-height: 440px;
  border: 1px solid var(--mlr-border);
  border-radius: var(--mlr-radius);
}

.mlr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  text-align: right;
}

.mlr-table th,
.mlr-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--mlr-border);
}

.mlr-table th {
  background: var(--mlr-code-bg);
  color: var(--mlr-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.6875rem;
  position: sticky;
  top: 0;
  z-index: 1;
}

.mlr-table th:first-child,
.mlr-table td:first-child {
  text-align: left;
}

.mlr-table tr:hover td {
  background: var(--tf-accent-wash);
}

.mlr-ad-container {
  margin-block: 2rem;
  min-height: 280px;
  border: 1px dashed var(--mlr-border);
  border-radius: var(--mlr-radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --mlr-surface: var(--tf-surface);
  --mlr-card: var(--tf-surface);
  --mlr-border: var(--tf-surface);
  --mlr-text: var(--tf-ink);
  --mlr-muted: var(--tf-ink-faint);
  --mlr-code-bg: var(--tf-surface);
}