/* ChrysoKit - Compound Interest Calculator . build 20260509g */
/* Scoped tokens (mirror site palette with safe fallbacks) */
.ci-app {
  --ck-primary: var(--color-terra, #D4A373);
  --ck-primary-2: var(--color-terra-d, #B07A4F);
  --ck-accent: var(--color-sage, #8FAA8B);
  --ck-accent-2: var(--color-sage-d, #5F7A5C);
  --ck-base: #C9A574;
  --ck-base-2: #A37D4A;
  --ck-bg: var(--surface, #FEFAE0);
  --ck-bg-2: var(--surface-2, #F8F2D5);
  --ck-text: var(--text, #2A241C);
  --ck-muted: var(--muted, #6E5F4A);
  --ck-border: var(--border, #E5DBB7);
  --ck-shadow: 0 1px 2px rgba(42, 36, 28, 0.05), 0 4px 12px rgba(42, 36, 28, 0.06);
  --ck-shadow-lg: 0 8px 28px rgba(42, 36, 28, 0.10), 0 2px 6px rgba(42, 36, 28, 0.06);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
}
[data-theme="dark"] .ci-app {
  --ck-bg: var(--surface, #1F1A14);
  --ck-bg-2: var(--surface-2, #2A2319);
  --ck-text: var(--text, #F5EBD0);
  --ck-muted: var(--muted, #B8A484);
  --ck-border: var(--border, #3D3324);
  --ck-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.25);
  --ck-shadow-lg: 0 8px 28px rgba(0,0,0,0.4), 0 2px 6px rgba(0,0,0,0.3);
}

/* Layout */
.ci-app {
  display: grid;
  grid-template-columns: minmax(300px, 380px) 1fr;
  gap: 1.25rem;
  align-items: start;
  margin-top: 1rem;
}
@media (max-width: 980px) { .ci-app { grid-template-columns: 1fr; } }

.ci-app .card {
  background: var(--ck-bg);
  border: 1px solid var(--ck-border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  box-shadow: var(--ck-shadow);
  margin-bottom: 1rem;
}
.ci-app .card-title {
  display: flex; align-items: center; gap: 0.55rem;
  font-size: 1rem; font-weight: 700; margin: 0 0 1rem; color: var(--ck-text);
}
.ci-app .card-title i { width: 18px; height: 18px; color: var(--ck-primary); }

/* Mode tabs */
.mode-tabs {
  display: flex;
  background: var(--ck-bg-2);
  border: 1px solid var(--ck-border);
  border-radius: var(--r-md);
  padding: 4px;
  gap: 4px;
  margin-bottom: 1rem;
}
.mode-tab {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.6rem 0.4rem;
  background: transparent;
  border: 0;
  border-radius: 10px;
  color: var(--ck-muted);
  font: inherit; font-weight: 600; font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.18s ease;
}
.mode-tab i { width: 15px; height: 15px; }
.mode-tab:hover { color: var(--ck-text); }
.mode-tab.active {
  background: var(--ck-bg);
  color: var(--ck-primary-2);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 2px 8px rgba(0,0,0,0.06);
}

/* Fields */
.ci-app .field { margin-bottom: 0.95rem; }
.ci-app .field > label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ck-muted);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}
.ci-app .field .opt { font-weight: 400; opacity: 0.7; }
.ci-app .field-row {
  display: flex; align-items: stretch;
  border: 1px solid var(--ck-border);
  border-radius: var(--r-md);
  background: var(--ck-bg-2);
  overflow: hidden;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.ci-app .field-row:focus-within {
  border-color: var(--ck-primary);
  box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.18);
}
.ci-app .field-row.two { gap: 0.5rem; padding: 0; background: transparent; border: 0; }
.ci-app .field-row.two > .inner {
  flex: 1;
  border: 1px solid var(--ck-border);
  background: var(--ck-bg-2);
  border-radius: var(--r-md);
  overflow: hidden;
}
.ci-app .field-row.two > .inner:focus-within {
  border-color: var(--ck-primary);
  box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.18);
}
.ci-app .field-row.two > input,
.ci-app .field-row.two > select {
  flex: 1;
  border: 1px solid var(--ck-border);
  background: var(--ck-bg-2);
  border-radius: var(--r-md);
}
.ci-app .field-row input,
.ci-app .field-row select {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 0.7rem 0.85rem;
  font: inherit; color: var(--ck-text);
  outline: none;
  min-width: 0;
}
.ci-app .field-row select { padding-right: 2rem; appearance: none; cursor: pointer; }
.ci-app .field-row .prefix,
.ci-app .field-row .suffix {
  display: flex; align-items: center;
  padding: 0 0.85rem;
  background: rgba(212, 163, 115, 0.08);
  color: var(--ck-primary-2);
  font-weight: 700;
  font-size: 0.95rem;
  user-select: none;
}
.ci-app .suffix-block {
  display: flex; align-items: center; padding: 0 0.95rem;
  background: var(--ck-bg-2);
  border: 1px solid var(--ck-border);
  border-radius: var(--r-md);
  color: var(--ck-muted);
  font-size: 0.875rem; font-weight: 600;
}
[data-theme="dark"] .ci-app .field-row .prefix,
[data-theme="dark"] .ci-app .field-row .suffix { background: rgba(212, 163, 115, 0.14); }
.ci-app input[type="number"]::-webkit-outer-spin-button,
.ci-app input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.ci-app input[type="number"] { -moz-appearance: textfield; }

/* Range */
.ci-app input[type="range"] {
  width: 100%;
  margin-top: 0.5rem;
  -webkit-appearance: none; appearance: none;
  height: 4px; border-radius: 999px;
  background: var(--ck-border);
  outline: none;
  cursor: pointer;
}
.ci-app input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--ck-primary);
  border: 2px solid var(--ck-bg);
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
  cursor: grab;
}
.ci-app input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--ck-primary);
  border: 2px solid var(--ck-bg);
  cursor: grab;
}

/* Grid */
.ci-app .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }

/* Advanced */
.ci-app details.advanced {
  border-top: 1px dashed var(--ck-border);
  margin-top: 0.75rem;
  padding-top: 0.85rem;
}
.ci-app details.advanced summary {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; font-weight: 600; color: var(--ck-muted);
  cursor: pointer; user-select: none;
  list-style: none; padding: 0.25rem 0;
}
.ci-app details.advanced summary::-webkit-details-marker { display: none; }
.ci-app details.advanced summary i { width: 15px; height: 15px; transition: transform 0.2s; }
.ci-app details.advanced[open] summary i { transform: rotate(45deg); }
.ci-app details.advanced > .field { margin-top: 0.85rem; }

/* Mode visibility */
.ci-app[data-mode="grow"] [data-mode-show="goal"] { display: none; }
.ci-app[data-mode="goal"] [data-mode-show="grow"] { display: none; }

/* Action row */
.ci-app .actions-row {
  display: flex; gap: 0.5rem; margin-top: 1.1rem;
  padding-top: 1rem; border-top: 1px solid var(--ck-border);
}
.ci-app .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.6rem 0.95rem;
  border-radius: var(--r-md);
  font: inherit; font-size: 0.875rem; font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--ck-border);
  background: var(--ck-bg-2);
  color: var(--ck-text);
  transition: all 0.16s ease;
}
.ci-app .btn:hover { transform: translateY(-1px); box-shadow: var(--ck-shadow); }
.ci-app .btn.btn-ghost { background: transparent; }
.ci-app .btn.btn-ghost:hover { background: var(--ck-bg-2); }
.ci-app .btn.sm { padding: 0.45rem 0.7rem; font-size: 0.8125rem; }
.ci-app .btn i { width: 15px; height: 15px; }

/* Presets */
.preset-card h3 {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.95rem; font-weight: 700; margin: 0 0 0.85rem;
}
.preset-card h3 i { width: 16px; height: 16px; color: var(--ck-accent); }
.preset-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.45rem; }
.preset {
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--ck-border);
  border-radius: var(--r-md);
  background: var(--ck-bg-2);
  color: var(--ck-text);
  font: inherit; font-size: 0.8125rem; font-weight: 600;
  cursor: pointer; text-align: left;
  transition: all 0.16s ease;
}
.preset:hover {
  border-color: var(--ck-primary);
  background: rgba(212, 163, 115, 0.08);
  transform: translateY(-1px);
}

/* KPIs */
.kpi-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-bottom: 1rem;
}
@media (max-width: 920px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
.kpi {
  background: var(--ck-bg);
  border: 1px solid var(--ck-border);
  border-radius: var(--r-lg);
  padding: 1.05rem 1.1rem;
  box-shadow: var(--ck-shadow);
  position: relative;
  overflow: hidden;
}
.kpi-label {
  font-size: 0.75rem; font-weight: 600;
  color: var(--ck-muted); text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 0.45rem;
}
.kpi-value {
  font-size: 1.55rem; font-weight: 800; color: var(--ck-text);
  letter-spacing: -0.02em; line-height: 1.1;
}
.kpi-sub {
  font-size: 0.75rem; color: var(--ck-muted); margin-top: 0.25rem;
}
.kpi-primary {
  background: linear-gradient(135deg, var(--ck-primary) 0%, var(--ck-primary-2) 100%);
  border-color: transparent;
  color: #FEFAE0;
}
.kpi-primary .kpi-label,
.kpi-primary .kpi-sub { color: rgba(254, 250, 224, 0.82); }
.kpi-primary .kpi-value { color: #FEFAE0; }
.kpi-primary::after {
  content: ""; position: absolute; right: -28px; top: -28px;
  width: 110px; height: 110px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 70%);
  pointer-events: none;
}

/* Chart card */
.chart-card { padding: 1.25rem 1.25rem 1rem; }
.chart-head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem;
}
.chart-head h3 {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.95rem; font-weight: 700; margin: 0;
}
.chart-head h3 i { width: 16px; height: 16px; color: var(--ck-primary); }
.seg {
  display: inline-flex;
  background: var(--ck-bg-2);
  border: 1px solid var(--ck-border);
  border-radius: 10px;
  padding: 3px;
}
.seg-btn {
  padding: 0.35rem 0.75rem;
  background: transparent; border: 0; border-radius: 7px;
  color: var(--ck-muted);
  font: inherit; font-weight: 600; font-size: 0.8125rem;
  cursor: pointer;
  transition: all 0.16s ease;
}
.seg-btn:hover { color: var(--ck-text); }
.seg-btn.active {
  background: var(--ck-bg);
  color: var(--ck-primary-2);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.chart-wrap { position: relative; width: 100%; }
#ci-chart {
  width: 100%; height: auto; aspect-ratio: 760 / 360;
  display: block; overflow: visible;
}
.chart-tooltip {
  position: absolute;
  background: var(--ck-text);
  color: var(--ck-bg);
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  font-size: 0.75rem;
  pointer-events: none;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
  white-space: nowrap;
  transform: translate(-50%, calc(-100% - 8px));
  z-index: 5;
  line-height: 1.5;
}
.chart-tooltip b { font-weight: 700; }
.chart-tooltip .tt-row { display: flex; justify-content: space-between; gap: 0.85rem; }
.chart-tooltip .tt-head { font-weight: 700; margin-bottom: 0.25rem; padding-bottom: 0.2rem; border-bottom: 1px solid rgba(255,255,255,0.18); }
.legend {
  display: flex; flex-wrap: wrap; gap: 1rem;
  font-size: 0.8125rem; color: var(--ck-muted);
  padding-top: 0.85rem; margin-top: 0.6rem;
  border-top: 1px solid var(--ck-border);
}
.lg-item { display: inline-flex; align-items: center; gap: 0.4rem; }
.sw { width: 14px; height: 8px; border-radius: 3px; display: inline-block; }
.sw-base { background: linear-gradient(180deg, var(--ck-base) 0%, var(--ck-base-2) 100%); }
.sw-contrib { background: linear-gradient(180deg, var(--ck-accent) 0%, var(--ck-accent-2) 100%); }
.sw-interest { background: linear-gradient(180deg, var(--ck-primary) 0%, var(--ck-primary-2) 100%); }

/* Split: donut + compare */
.split-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  margin-bottom: 1rem;
}
@media (max-width: 920px) { .split-grid { grid-template-columns: 1fr; } }

.donut-card h3,
.compare-card h3,
.table-card h3 {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.95rem; font-weight: 700; margin: 0 0 1rem;
}
.donut-card h3 i,
.compare-card h3 i,
.table-card h3 i { width: 16px; height: 16px; color: var(--ck-primary); }

.donut-wrap {
  position: relative; width: 100%; max-width: 240px; margin: 0 auto;
}
#ci-donut { width: 100%; height: auto; display: block; }
.donut-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  pointer-events: none;
}
.donut-pct {
  font-size: 1.7rem; font-weight: 800; color: var(--ck-primary-2);
  letter-spacing: -0.02em;
}
.donut-cap { font-size: 0.75rem; color: var(--ck-muted); }
.donut-legend {
  display: flex; flex-direction: column; gap: 0.45rem;
  margin-top: 1rem; padding-top: 0.95rem;
  border-top: 1px solid var(--ck-border);
  font-size: 0.875rem;
}
.donut-legend > div { display: flex; align-items: center; gap: 0.55rem; color: var(--ck-muted); }
.donut-legend > div b { margin-left: auto; color: var(--ck-text); font-weight: 700; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot-base { background: var(--ck-base); }
.dot-contrib { background: var(--ck-accent); }
.dot-interest { background: var(--ck-primary); }

/* Compare card */
.compare-lede { font-size: 0.9rem; color: var(--ck-text); margin: 0 0 1rem; line-height: 1.5; }
.compare-lede b { color: var(--ck-primary-2); font-weight: 700; }
.compare-bars { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 1rem; }
.cb-row { display: grid; grid-template-columns: 80px 1fr auto; align-items: center; gap: 0.65rem; }
.cb-name { font-size: 0.8125rem; font-weight: 600; color: var(--ck-muted); }
.cb-track {
  height: 22px; background: var(--ck-bg-2);
  border: 1px solid var(--ck-border);
  border-radius: 6px; overflow: hidden;
  position: relative;
}
.cb-fill {
  height: 100%;
  border-radius: 5px 0 0 5px;
  position: relative;
  transition: width 0.55s cubic-bezier(0.34, 1.4, 0.64, 1);
}
.cb-fill::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.32) 0%, transparent 45%, transparent 55%, rgba(0,0,0,0.18) 100%);
  pointer-events: none;
}
.cb-simple { background: linear-gradient(135deg, #C4B58D 0%, #8E7E58 100%); }
.cb-compound { background: linear-gradient(135deg, var(--ck-primary) 0%, var(--ck-primary-2) 100%); }
.cb-val { font-size: 0.875rem; font-weight: 700; color: var(--ck-text); min-width: 80px; text-align: right; }
.compare-stats {
  display: grid; grid-template-columns: 1fr; gap: 0.5rem;
  padding-top: 0.95rem; border-top: 1px solid var(--ck-border);
}
.compare-stats > div { display: flex; align-items: center; justify-content: space-between; }
.compare-stats span { font-size: 0.8125rem; color: var(--ck-muted); }
.compare-stats b { font-size: 0.95rem; font-weight: 700; color: var(--ck-text); }

/* Table */
.table-card { padding: 1.25rem; }
.table-head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem;
}
.table-tools { display: flex; gap: 0.5rem; }
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--ck-border);
  border-radius: var(--r-md);
}
.ci-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.ci-table thead th {
  background: var(--ck-bg-2);
  text-align: left;
  padding: 0.7rem 0.85rem;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ck-muted);
  border-bottom: 1px solid var(--ck-border);
  position: sticky; top: 0;
}
.ci-table th.num,
.ci-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.ci-table tbody td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--ck-border);
  color: var(--ck-text);
}
.ci-table tbody tr:last-child td { border-bottom: 0; }
.ci-table tbody tr:hover td { background: rgba(212, 163, 115, 0.06); }
.ci-table .milestone td { font-weight: 700; }
.ci-table .milestone td:first-child::before {
  content: "\2605"; color: var(--ck-primary); margin-right: 0.4rem;
}

.disclaimer {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--ck-muted);
  font-style: italic;
  padding: 1rem;
}

/* Toast */
.ck-toast {
  position: fixed;
  bottom: 24px; left: 50%; transform: translateX(-50%) translateY(60px);
  background: var(--ck-text); color: var(--ck-bg);
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  font-size: 0.875rem; font-weight: 600;
  box-shadow: var(--ck-shadow-lg);
  z-index: 1000;
  opacity: 0;
  transition: transform 0.32s cubic-bezier(0.34, 1.4, 0.64, 1), opacity 0.22s ease;
  pointer-events: none;
}
.ck-toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* Print */
@media print {
  .ci-app .ci-inputs,
  .actions-row, .seg, .table-tools,
  .site-header, .site-footer, .breadcrumb, .back-to-top { display: none !important; }
  .ci-app { grid-template-columns: 1fr !important; }
  .ci-app .card { box-shadow: none !important; border: 1px solid #ccc; break-inside: avoid; }
  .kpi-primary { background: #f0f0f0 !important; color: #000 !important; }
  .kpi-primary .kpi-value, .kpi-primary .kpi-label, .kpi-primary .kpi-sub { color: #000 !important; }
}