/* CityFit — editorial atlas styling */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,300;6..72,400;6..72,500;6..72,600;6..72,700&family=Inter+Tight:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --serif: "Newsreader", "Times New Roman", serif;
  --sans: "Inter Tight", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  /* sepia (default) */
  --paper: #f4ecdc;
  --paper-2: #ead9bb;
  --paper-3: #e0cda7;
  --ink: #2a2218;
  --ink-2: #4a3c2a;
  --ink-3: #6b5a42;
  --ink-30: #b39977;
  --ink-20: #c8b18d;
  --ink-10: #d8c2a0;
  --rule: #b89765;
  --accent: #b04a2a;
  --gold: #a47a2a;
  --teal: #2a6b6b;

  --shadow: 0 1px 0 rgba(50, 30, 0, 0.04), 0 12px 40px -20px rgba(60, 40, 10, 0.25);
  --hairline: 1px solid #c8b18d;
}

[data-theme="light"] {
  --paper: #faf9f6;
  --paper-2: #f0eee7;
  --paper-3: #e6e3da;
  --ink: #1a1a1a;
  --ink-2: #3a3a3a;
  --ink-3: #6a6a6a;
  --ink-30: #b8b4ab;
  --ink-20: #d2cec3;
  --ink-10: #e2dfd6;
  --rule: #c8c2b3;
  --accent: #b04a2a;
  --gold: #8a6a1a;
  --teal: #2a6b6b;
}

[data-theme="dark"] {
  --paper: #15140f;
  --paper-2: #1d1c16;
  --paper-3: #25231b;
  --ink: #ece4d2;
  --ink-2: #cabd9d;
  --ink-3: #9a8d6c;
  --ink-30: #5b513c;
  --ink-20: #423a2a;
  --ink-10: #2c2619;
  --rule: #5b513c;
  --accent: #d96a3a;
  --gold: #d4a44a;
  --teal: #6abdbd;
  --shadow: 0 1px 0 rgba(0,0,0,0.4), 0 14px 40px -20px rgba(0,0,0,0.6);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-feature-settings: "ss01", "cv11", "tnum";
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
}

/* ======= Top frame / masthead ======= */
.app {
  min-height: 100vh;
  background:
    radial-gradient(ellipse at top, var(--paper) 0%, var(--paper-2) 80%);
  background-attachment: fixed;
}

.masthead {
  border-bottom: 2px solid var(--ink);
  padding: 22px 40px 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 24px;
  position: sticky; top: 0; z-index: 30;
  background: var(--paper);
}
.mast-l, .mast-r { display: flex; gap: 18px; align-items: baseline; }
.mast-r { justify-content: flex-end; }
.mast-edition {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
}
.mast-c {
  text-align: center;
}
.mast-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 44px;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0;
  font-style: italic;
}
.mast-title .amp {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  margin: 0 4px;
}
.mast-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 4px;
}
.mast-r .lang-toggle, .mast-r .theme-toggle {
  display: inline-flex;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.mast-r button {
  background: transparent;
  border: none;
  color: var(--ink);
  padding: 6px 10px;
  cursor: pointer;
  font: inherit;
}
.mast-r button.is-on {
  background: var(--ink);
  color: var(--paper);
}

/* ======= Hero ======= */
.hero {
  padding: 56px 40px 28px;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 56px;
  align-items: end;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 38ch;
  margin: 14px 0 0;
  text-wrap: pretty;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--rule);
  padding-top: 18px;
}
.hero-stat .num {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.02em;
  display: block;
}
.hero-stat .lbl {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

/* ======= Layout ======= */
.layout {
  display: grid;
  grid-template-columns: 320px 1fr 380px;
  gap: 0;
  border-bottom: 1px solid var(--rule);
}
.col {
  padding: 28px 24px;
  border-right: 1px solid var(--rule);
  min-height: 720px;
}
.col-mid { border-right: 1px solid var(--rule); padding: 28px; }
.col-r { border-right: none; }

.section-mark {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-top: 2px solid var(--ink);
  padding-top: 8px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
}

/* ======= Map ======= */
.map-wrap { display: flex; flex-direction: column; gap: 12px; }
.map-frame {
  position: relative;
  background: var(--paper-2);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow);
  aspect-ratio: 1000 / 900;
}
.map-corner {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 8px 10px;
  z-index: 5;
}
.map-corner.tl { top: 0; left: 0; }
.map-corner.tr { top: 0; right: 0; }
.map-corner.bl { bottom: 0; left: 0; }
.map-corner.br { bottom: 0; right: 0; }
.europe-svg { display: block; width: 100%; height: 100%; }
.graticule line { stroke: var(--ink-30); stroke-width: 0.4; opacity: 0.45; }
.country {
  fill: var(--paper-3);
  stroke: var(--ink-2);
  stroke-width: 0.6;
  stroke-linejoin: round;
  paint-order: stroke;
  vector-effect: non-scaling-stroke;
}
.country-rim {
  fill: var(--paper-2);
  stroke: var(--ink-30);
  stroke-width: 0.4;
  opacity: 0.55;
}
[data-theme="dark"] .country { fill: var(--paper-3); stroke: var(--ink-30); }
[data-theme="dark"] .country-rim { fill: var(--paper-2); stroke: var(--ink-20); opacity: 0.4; }

.compass circle { fill: none; stroke: var(--ink-2); stroke-width: 0.6; }
.compass path { fill: var(--ink); stroke: none; }
.compass path:nth-child(3) { fill: var(--ink-3); }
.compass text { font-family: var(--mono); font-size: 10px; fill: var(--ink); }

.scalebar line { stroke: var(--ink); stroke-width: 1; }
.scalebar text { font-family: var(--mono); font-size: 9px; fill: var(--ink-3); }

.city { cursor: pointer; }
.city .dot {
  stroke: var(--paper);
  stroke-width: 1.2;
  transition: r 280ms cubic-bezier(.2,.7,.2,1), fill 280ms ease;
}
.city .dot-ring {
  fill: var(--paper);
  stroke: var(--ink);
  stroke-width: 0.5;
  opacity: 0.7;
}
.city.is-top .dot { stroke: var(--ink); stroke-width: 1.6; }
.city.is-top .halo { animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.18; }
  50%      { transform: scale(1.45); opacity: 0; }
}
.city.is-selected .dot { stroke: var(--ink); stroke-width: 2; }
.city:hover .dot, .city:focus .dot { stroke: var(--ink); stroke-width: 2; }
.city .tip-bg { fill: var(--ink); }
.city .tip-name { font-family: var(--sans); font-size: 9px; font-weight: 600; fill: var(--paper); letter-spacing: 0.04em; text-transform: uppercase; }
.city .tip-fit  { font-family: var(--mono); font-size: 8px; fill: var(--paper-3); }

/* legend */
.map-legend {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px 20px;
  align-items: center;
  border-top: 1px solid var(--rule);
  padding-top: 12px;
}
.legend-title {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.legend-bar { display: flex; flex-direction: column; gap: 4px; }
.legend-bar .bar {
  height: 8px;
  background: linear-gradient(90deg, oklch(0.55 0.12 30), oklch(0.55 0.12 100), oklch(0.55 0.12 175));
  border: 1px solid var(--ink-2);
}
.legend-bar .ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
}
.legend-note {
  grid-column: 1 / -1;
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-3);
  border-top: 1px dashed var(--rule);
  padding-top: 10px;
}

/* ======= Panels (generic) ======= */
.panel { margin-bottom: 32px; }
.panel-h {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 8px;
  margin-bottom: 16px;
}
.panel-h .numeral {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--accent);
  width: 22px;
}
.panel-h h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0;
  flex: 1;
}
.panel-h .link {
  background: transparent;
  border: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  cursor: pointer;
}
.panel-h .link:hover { color: var(--ink); }
.panel-h .link.danger:hover { color: var(--accent); }
.kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}

/* ======= Weights ======= */
.persona-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 22px; }
.persona {
  background: transparent;
  border: 1px solid var(--ink-30);
  font: 500 11px var(--sans);
  letter-spacing: 0.02em;
  padding: 5px 10px;
  cursor: pointer;
  color: var(--ink-2);
  border-radius: 999px;
  transition: all 140ms ease;
}
.persona:hover { border-color: var(--ink); color: var(--ink); }
.persona.is-active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.sliders { display: flex; flex-direction: column; gap: 10px; }
.slider-row {
  display: grid;
  grid-template-columns: 90px 1fr 28px;
  gap: 10px;
  align-items: center;
}
.slider-row label {
  font-family: var(--serif);
  font-size: 14px;
  font-style: italic;
  color: var(--ink-2);
}
.slider-row .val {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  text-align: right;
}
.slider-row input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 18px;
  background: transparent;
}
.slider-row input[type="range"]::-webkit-slider-runnable-track {
  height: 1px;
  background: var(--ink-30);
}
.slider-row input[type="range"]::-moz-range-track {
  height: 1px;
  background: var(--ink-30);
}
.slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  margin-top: -6px;
  cursor: ew-resize;
  transition: transform 120ms ease;
}
.slider-row input[type="range"]:hover::-webkit-slider-thumb { transform: scale(1.2); }
.slider-row input[type="range"]::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  cursor: ew-resize;
}

/* ======= Ranking ======= */
.rank-list { list-style: none; margin: 0; padding: 0; }
.rank-row {
  display: grid;
  grid-template-columns: 28px 1fr 80px 28px 32px;
  gap: 10px;
  align-items: center;
  padding: 10px 4px;
  border-bottom: 1px solid var(--ink-10);
  cursor: pointer;
  transition: background 120ms ease;
}
.rank-row:hover { background: var(--paper-2); }
.rank-row.is-selected { background: var(--paper-3); }
.rank-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}
.rank-name { display: flex; flex-direction: column; line-height: 1.15; }
.rank-name .rn {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.rank-name .rc {
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
}
.fit-bar {
  background: var(--ink-10);
  height: 6px;
  position: relative;
  overflow: hidden;
}
.fit-fill {
  display: block;
  height: 100%;
  transition: width 600ms cubic-bezier(.2,.7,.2,1), background 400ms ease;
}
.fit-num {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  text-align: right;
}
.delta {
  font-family: var(--mono);
  font-size: 10px;
  text-align: right;
}
.delta-up { color: var(--teal); }
.delta-down { color: var(--accent); }
.delta-flat { color: var(--ink-30); }
.delta-new { color: var(--gold); font-weight: 600; }

/* ======= Brief ======= */
.brief-empty .empty-msg, .compare-empty .empty-msg {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-3);
  padding: 20px 0;
}
.empty-msg.sm { font-size: 13px; padding: 12px 0; }
.brief-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.city-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 40px;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 0.95;
}
.brief-meta {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin-top: 8px;
  display: flex; gap: 6px;
}
.fit-circle {
  position: relative;
  width: 96px; height: 96px;
}
.fit-circle svg { transform: rotate(-90deg); width: 100%; height: 100%; }
.fc-track { fill: none; stroke: var(--ink-10); stroke-width: 8; }
.fc-fill { fill: none; stroke: var(--c); stroke-width: 8; stroke-linecap: butt;
  transition: stroke-dasharray 600ms cubic-bezier(.2,.7,.2,1), stroke 400ms; }
.fit-num-big {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.02em;
  margin-top: -6px;
}
.fit-lbl {
  position: absolute;
  bottom: -2px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.brief-pull {
  border-left: 2px solid var(--accent);
  padding: 16px 0 16px 18px;
  margin: 18px 0;
  position: relative;
}
.brief-pull .quote {
  font-family: var(--serif);
  font-size: 56px;
  line-height: 0.6;
  color: var(--accent);
  position: absolute;
  left: 8px; top: 18px;
}
.brief-pull p {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.4;
  font-style: italic;
  color: var(--ink-2);
  margin: 0 0 0 18px;
  text-wrap: pretty;
}
.brief-factors ul { list-style: none; margin: 8px 0 0; padding: 0; }
.brief-factors li {
  display: grid;
  grid-template-columns: 110px 1fr 28px 30px;
  gap: 8px;
  align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid var(--ink-10);
}
.brief-factors li.is-heavy { background: linear-gradient(90deg, var(--paper-2), transparent 60%); }
.bf-label { font-family: var(--serif); font-size: 13px; color: var(--ink-2); }
.bf-bar { background: var(--ink-10); height: 4px; overflow: hidden; }
.bf-fill { display: block; height: 100%; transition: width 500ms ease, background 400ms; }
.bf-num { font-family: var(--mono); font-size: 11px; text-align: right; }
.bf-w { font-family: var(--mono); font-size: 9px; color: var(--ink-3); text-align: right; }
.is-light .bf-label, .is-light .bf-num, .is-light .bf-w { opacity: 0.5; }

/* ======= Compare ======= */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 12px;
}
.cmp-col h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  margin: 0;
  letter-spacing: -0.01em;
}
.cmp-fit {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 500;
  margin-top: 4px;
  letter-spacing: -0.02em;
}
.cmp-vs {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--ink-3);
  align-self: center;
}
.cmp-rows { list-style: none; padding: 0; margin: 0; }
.cmp-rows li {
  display: grid;
  grid-template-columns: 1fr 24px 110px 24px 1fr;
  gap: 6px;
  align-items: center;
  height: 22px;
  border-bottom: 1px solid var(--ink-10);
}
.cmp-l, .cmp-r { display: block; height: 4px; }
.cmp-l { justify-self: end; transition: width 500ms ease, background 400ms; }
.cmp-r { justify-self: start; transition: width 500ms ease, background 400ms; }
.cmp-an, .cmp-bn { font-family: var(--mono); font-size: 10px; }
.cmp-an { text-align: right; }
.cmp-bn { text-align: left; }
.cmp-lbl {
  font-family: var(--serif);
  font-style: italic;
  font-size: 12px;
  color: var(--ink-2);
  text-align: center;
}
.compare-slots { display: flex; gap: 8px; margin-top: 10px; }
.compare-slots .slot {
  flex: 1;
  border: 1px dashed var(--ink-30);
  padding: 14px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-3);
  text-align: center;
}

/* ======= Scenarios ======= */
.save-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  margin-bottom: 12px;
}
.save-row input {
  background: transparent;
  border: 1px solid var(--ink-30);
  padding: 7px 10px;
  font: 13px var(--sans);
  color: var(--ink);
  outline: none;
}
.save-row input:focus { border-color: var(--ink); }
.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  padding: 7px 14px;
  font: 500 11px var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.scn-list { list-style: none; padding: 0; margin: 0; }
.scn-list li {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 8px;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--ink-10);
}
.scn-name { font-family: var(--serif); font-size: 14px; }
.scn-meta { font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

/* ======= Footer ======= */
.footer {
  padding: 28px 40px 36px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: end;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.footer .colophon { font-family: var(--serif); font-size: 13px; font-style: italic; text-transform: none; letter-spacing: 0; color: var(--ink-3); max-width: 60ch; line-height: 1.5; }

/* responsive fallback */
@media (max-width: 1180px) {
  .layout { grid-template-columns: 1fr; }
  .col, .col-mid { border-right: none; border-bottom: 1px solid var(--rule); }
  .hero { grid-template-columns: 1fr; gap: 24px; }
}


/* ─── Profile Panel ─── */
.profile-panel { padding: 18px 20px 22px; }
.profile-panel .panel-blurb { font-size: 13px; color: var(--ink-3); margin: 0 0 14px; }

.prof-section { border-top: var(--hairline); }
.prof-section:first-of-type { border-top: 0; }
.prof-head {
  width: 100%; background: transparent; border: 0; padding: 12px 0;
  display: grid; grid-template-columns: 22px 1fr 14px; align-items: center; gap: 10px;
  font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink);
  cursor: pointer; text-align: left;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.prof-head:hover { color: var(--accent); }
.prof-mark { font-family: var(--serif); font-style: italic; font-size: 16px; color: var(--accent); font-weight: 400; text-transform: none; }
.prof-title { letter-spacing: 0.06em; }
.prof-chev { font-family: var(--mono); font-size: 16px; color: var(--ink-3); }
.prof-section.is-open .prof-chev { color: var(--accent); }
.prof-body { padding: 6px 0 16px; display: flex; flex-direction: column; gap: 14px; }

.profile-panel .field { display: flex; flex-direction: column; gap: 6px; }
.profile-panel .field > label {
  font-family: var(--sans); font-size: 11px; color: var(--ink-3);
  letter-spacing: 0.06em; text-transform: uppercase; font-weight: 500;
}
.profile-panel .muted { color: var(--ink-3); font-weight: 400; text-transform: none; letter-spacing: 0; font-size: 11px; }

.profile-panel select, .profile-panel input[type="number"], .profile-panel textarea {
  background: var(--paper); border: 1px solid var(--ink-20); border-radius: 2px;
  padding: 8px 10px; font: 14px var(--sans); color: var(--ink);
  outline: none; transition: border 0.15s;
}
.profile-panel select:focus, .profile-panel input:focus, .profile-panel textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(176, 74, 42, 0.12);
}

.chip-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font: 12px var(--sans); padding: 5px 10px; border-radius: 12px;
  background: transparent; color: var(--ink-2);
  border: 1px solid var(--ink-20); cursor: pointer;
  transition: all 0.12s;
}
.chip:hover { border-color: var(--ink-3); color: var(--ink); }
.chip.is-on {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
}

.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--ink-20); border-radius: 2px; overflow: hidden; }
.seg-btn {
  background: transparent; border: 0; padding: 9px 10px;
  font: 500 12px var(--sans); color: var(--ink-2);
  cursor: pointer; transition: all 0.12s;
  border-right: 1px solid var(--ink-20);
}
.seg-btn:last-child { border-right: 0; }
.seg-btn:hover { background: var(--paper-2); color: var(--ink); }
.seg-btn.is-on { background: var(--ink); color: var(--paper); }

.num-row { display: flex; align-items: center; gap: 8px; }
.num-row input { flex: 1; }
.num-suffix { font: 12px var(--mono); color: var(--ink-3); }

.spend-grid { display: flex; flex-direction: column; gap: 8px; }
.spend-row {
  display: grid; grid-template-columns: 90px 1fr 56px; align-items: center; gap: 10px;
}
.spend-label { font: 12px var(--sans); color: var(--ink-2); }
.spend-row input[type="range"] { width: 100%; }
.spend-val { font: 12px var(--mono); color: var(--ink); text-align: right; }

.ai-text {
  width: 100%; min-height: 110px; resize: vertical;
  font: 14px var(--serif); line-height: 1.55;
  padding: 12px 14px;
}
.ai-actions { margin-top: 10px; display: flex; align-items: center; justify-content: flex-end; gap: 10px; }
.btn-primary {
  background: var(--ink); color: var(--paper);
  border: 0; padding: 9px 16px; border-radius: 2px;
  font: 500 13px var(--sans); cursor: pointer;
  letter-spacing: 0.04em;
  transition: opacity 0.15s;
}
.btn-primary:hover:not(:disabled) { background: var(--accent); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-ghost {
  background: transparent; color: var(--accent);
  border: 1px solid var(--ink-20); padding: 7px 12px; border-radius: 2px;
  font: 500 12px var(--sans); cursor: pointer;
}
.btn-ghost:hover { border-color: var(--accent); }
.ai-pill {
  font: 500 12px var(--sans); color: var(--teal);
  padding: 5px 10px; background: rgba(42, 107, 107, 0.08);
  border: 1px solid rgba(42, 107, 107, 0.2); border-radius: 2px;
}
.ai-error {
  margin-top: 8px; padding: 8px 10px; font: 12px var(--mono);
  background: rgba(176, 74, 42, 0.1); color: var(--accent);
  border-left: 2px solid var(--accent);
}

[data-theme="dark"] .ai-pill { background: rgba(42, 107, 107, 0.15); }
[data-theme="dark"] .chip.is-on { background: var(--paper); color: var(--ink); border-color: var(--paper); }
[data-theme="dark"] .seg-btn.is-on { background: var(--paper); color: var(--ink); }
[data-theme="dark"] .btn-primary { background: var(--paper); color: var(--ink); }
[data-theme="dark"] .btn-primary:hover:not(:disabled) { background: var(--accent); color: var(--paper); }