:root {
  --bg: #f7f4ee;
  --paper: #fffefb;
  --ink: #262220;
  --muted: #837b73;
  --line: #e6ded2;
  --line-soft: #efe9dd;
  --accent: #8a6a52;
  --accent-soft: #efe4d6;
  --good: #55806b;
  --good-soft: #e6ede8;
  --warn: #af7c3f;
  --warn-soft: #f3e9d8;
  --bad: #a35d52;
  --bad-soft: #f2e3df;
  --radius: 14px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

button, input, label { font: inherit; }

a { color: var(--accent); }

.page {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 88px;
}

/* Header */

.site-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  font-size: clamp(30px, 5vw, 42px);
  letter-spacing: -.01em;
}

.lede {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.header-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
  padding-top: 4px;
}

.btn {
  appearance: none;
  border: none;
  background: none;
  color: var(--muted);
  padding: 2px 0;
  cursor: pointer;
  font-size: 13.5px;
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 3px;
  transition: color .15s ease, text-decoration-color .15s ease;
  white-space: nowrap;
}

.btn:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

/* Status line */

.status-line {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 10px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--good);
  flex-shrink: 0;
}

.status-dot.warn { background: var(--warn); }
.status-dot.bad { background: var(--bad); }

/* Demo note */

.demo-note {
  margin: 0 0 28px;
  padding: 12px 16px;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.6;
}

/* Overview cards */

.overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.overview-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.overview-card h2 {
  margin: 0;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

.overview-amount {
  margin: 10px 0 12px;
  font-family: "Fraunces", Georgia, serif;
  font-size: 26px;
  font-weight: 500;
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.of-budget {
  font-family: "Inter", sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
}

.overview-note {
  margin: 10px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}

.overview-note.positive { color: var(--good); }
.overview-note.warn { color: var(--warn); }
.overview-note.negative { color: var(--bad); }

/* Progress bars */

.progress {
  width: 100%;
  height: 6px;
  background: var(--line-soft);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--good);
  transition: width .3s ease;
}

.progress-fill.warn { background: var(--warn); }
.progress-fill.bad { background: var(--bad); }

.progress.small { height: 5px; }

/* Panels */

.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
  margin-bottom: 16px;
}

.section-title {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  font-size: 19px;
}

.section-note {
  margin: 4px 0 18px;
  font-size: 13px;
  color: var(--muted);
}

/* Insights */

.insight-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.insight-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.55;
}

.insight-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.insight-list .amount { font-weight: 500; }
.insight-list .positive .amount { color: var(--good); }
.insight-list .warn .amount { color: var(--warn); }
.insight-list .negative .amount { color: var(--bad); }

/* Charts */

.panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.panel-grid .panel { margin-bottom: 0; min-width: 0; }

.section-block { margin-bottom: 16px; }

.section-block-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.section-block .section-note { margin-bottom: 0; }

.period-toggle {
  display: inline-flex;
  background: var(--line-soft);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
  flex-shrink: 0;
}

.period-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}

.period-btn:hover:not(.active) { color: var(--ink); }

.period-btn.active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(38, 34, 32, .07);
}

.chart-wrap {
  position: relative;
  height: 240px;
}

.chart-wrap.small { height: 220px; }

.chart-empty {
  display: grid;
  place-items: center;
  height: 100%;
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  padding: 16px;
}

/* Categories */

.category-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.category-row-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.category-name {
  font-size: 14.5px;
  font-weight: 500;
}

.category-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

.category-amounts {
  font-size: 12.5px;
  color: var(--muted);
  white-space: nowrap;
}

/* Footer */

.site-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.7;
}

.site-footer p + p {
  margin-top: 8px;
}

/* Responsive */

@media (max-width: 720px) {
  .panel-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .page { padding: 40px 0 64px; }
  .site-header { flex-direction: column; }
  .header-actions { flex-direction: row; align-items: center; }
  .overview { grid-template-columns: 1fr; }
  .panel { padding: 20px 16px; }
  .panel-grid { gap: 16px; }
}

@media (max-width: 420px) {
  .page { width: min(100% - 28px, 760px); }
  .overview-amount { font-size: 23px; }
}