@layer reset, base, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body, h1, h2, h3, p, fieldset, legend, ol { margin: 0; }
  button, input, select { font: inherit; }
  button { color: inherit; }
  img, svg { display: block; max-width: 100%; }
  a { color: inherit; }
}

@layer base {
  :root {
    color-scheme: dark;
    --ink: oklch(97% .012 255);
    --muted: oklch(75% .025 255);
    --dim: oklch(57% .03 255);
    --night: oklch(14% .025 263);
    --night-2: oklch(18% .03 263);
    --night-3: oklch(23% .04 263);
    --line: color-mix(in oklch, var(--ink) 13%, transparent);
    --line-strong: color-mix(in oklch, var(--ink) 23%, transparent);
    --acid: oklch(72% .17 255);
    --mint: oklch(80% .13 220);
    --coral: oklch(72% .19 32);
    --blue: oklch(74% .16 252);
    --yellow: oklch(88% .15 93);
    --red: oklch(68% .19 25);
    --radius: 18px;
    --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  }

  html { min-width: 300px; background: var(--night); }
  body {
    min-height: 100vh;
    overflow-x: clip;
    background:
      radial-gradient(circle at 7% 9%, color-mix(in oklch, var(--blue) 13%, transparent), transparent 27rem),
      radial-gradient(circle at 94% 18%, color-mix(in oklch, var(--coral) 7%, transparent), transparent 24rem),
      var(--night);
    color: var(--ink);
    font-family: var(--sans);
    line-height: 1.45;
  }

  html.native-app body {
    padding-top: env(safe-area-inset-top);
    padding-right: env(safe-area-inset-right);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    overscroll-behavior-y: none;
    -webkit-user-select: none;
    user-select: none;
  }

  html.native-app input,
  html.native-app select,
  html.native-app .share-field input {
    -webkit-user-select: text;
    user-select: text;
  }

  button, select, input { accent-color: var(--acid); }
  button { -webkit-tap-highlight-color: transparent; }
  button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
    outline: 2px solid var(--acid);
    outline-offset: 3px;
  }

  ::selection { background: var(--acid); color: var(--night); }
  ::placeholder { color: var(--dim); opacity: 1; }
}

@layer components {
  .skip-link {
    position: fixed;
    inset: 10px auto auto 10px;
    z-index: 9999;
    padding: 10px 14px;
    border-radius: 8px;
    background: var(--acid);
    color: var(--night);
    font-weight: 800;
    transform: translateY(-160%);
  }
  .skip-link:focus { transform: none; }

  .topbar {
    position: sticky;
    top: 0;
    z-index: 900;
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 12px clamp(16px, 3vw, 48px);
    border-bottom: 1px solid var(--line);
    background: color-mix(in oklch, var(--night) 88%, transparent);
    backdrop-filter: blur(18px) saturate(130%);
  }
  .wordmark { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font: 600 12px/1 var(--mono); letter-spacing: .08em; text-decoration: none; }
  .wordmark b { color: var(--acid); font-weight: 800; }
  .wordmark svg { width: 31px; color: var(--acid); fill: var(--night); stroke: currentColor; stroke-width: 2; }
  .topbar nav { display: flex; align-items: center; gap: 8px; }
  .privacy-badge { display: inline-flex; align-items: center; gap: 7px; margin-right: 5px; color: var(--muted); font: 10px/1 var(--mono); text-transform: uppercase; }
  .privacy-badge i, .service-state i { width: 7px; height: 7px; border-radius: 99px; background: var(--acid); box-shadow: 0 0 0 4px color-mix(in oklch, var(--acid) 13%, transparent); }
  .icon-button, .home-link {
    min-width: 38px;
    min-height: 38px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    text-decoration: none;
  }
  .icon-button:hover, .home-link:hover { border-color: var(--line-strong); background: var(--night-2); color: var(--ink); }
  .icon-button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
  .home-link { padding-inline: 13px; font: 700 10px/1 var(--mono); }
  html.native-app .home-link,
  html.native-app footer,
  html.native-app .principles { display: none; }
  html.native-app .wordmark { pointer-events: none; }
  html.native-app main { width: 100%; }
  html.native-app .hero { min-height: 250px; padding-block: 48px 38px; }
  html.native-app .app-frame { border-inline: 0; border-radius: 0; }
  html.native-app .topbar { top: 0; }

  main { width: min(1500px, calc(100% - clamp(24px, 5vw, 80px))); margin-inline: auto; }
  .hero {
    position: relative;
    isolation: isolate;
    min-height: 360px;
    display: grid;
    align-content: center;
    padding: clamp(54px, 8vw, 108px) 0 clamp(48px, 7vw, 92px);
  }
  .eyebrow { display: flex; gap: 22px; color: var(--acid); font: 700 10px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
  .hero h1 {
    max-width: 920px;
    margin-top: 17px;
    font-size: clamp(42px, 7.2vw, 106px);
    font-weight: 540;
    line-height: .91;
    letter-spacing: -.062em;
    text-wrap: balance;
  }
  .hero h1 em { color: var(--muted); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
  .hero-copy { max-width: 510px; margin-top: 28px; color: var(--muted); font-size: clamp(14px, 1.3vw, 18px); line-height: 1.6; }
  .hero-orbit { position: absolute; z-index: -1; right: clamp(-80px, 2vw, 40px); top: 50%; width: min(31vw, 410px); aspect-ratio: 1; transform: translateY(-47%); opacity: .78; }
  .hero-orbit .orbit { position: absolute; inset: 50% auto auto 50%; width: 54%; aspect-ratio: 1; border: 1px solid color-mix(in oklch, var(--ink) 16%, transparent); border-radius: 50%; }
  .hero-orbit .orbit::before { content: ""; position: absolute; top: 48%; left: -5px; width: 10px; aspect-ratio: 1; border-radius: 50%; background: var(--coral); box-shadow: 0 0 24px var(--coral); }
  .hero-orbit .orbit-a { transform: translate(-77%, -73%); }
  .hero-orbit .orbit-b { transform: translate(-22%, -73%); }
  .hero-orbit .orbit-b::before { top: auto; bottom: 8%; left: auto; right: 9%; background: var(--blue); box-shadow: 0 0 24px var(--blue); }
  .hero-orbit .orbit-c { transform: translate(-50%, -18%); }
  .hero-orbit .orbit-c::before { top: auto; bottom: -4px; left: 48%; background: var(--yellow); box-shadow: 0 0 24px var(--yellow); }
  .hero-orbit > i { position: absolute; inset: 50% auto auto 50%; width: 14px; aspect-ratio: 1; border: 3px solid var(--night); border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 1px var(--acid), 0 0 30px color-mix(in oklch, var(--acid) 45%, transparent); transform: translate(-50%, -50%); }

  .app-frame {
    min-height: 840px;
    display: grid;
    grid-template-columns: minmax(330px, 400px) minmax(0, 1fr);
    overflow: clip;
    border: 1px solid var(--line-strong);
    border-radius: 22px;
    background: var(--night-2);
    box-shadow: 0 30px 90px rgba(0,0,0,.24);
  }
  .planner { padding: 25px 22px 22px; border-right: 1px solid var(--line-strong); background: color-mix(in oklch, var(--night-2) 86%, black); }
  .panel-heading, .results-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
  .step-label { color: var(--acid); font: 700 9px/1.3 var(--mono); letter-spacing: .14em; }
  .panel-heading h2, .results-heading h2 { margin-top: 3px; font-size: 20px; letter-spacing: -.035em; }
  .people-count { padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font: 10px/1 var(--mono); }
  #meet-form { margin-top: 18px; }
  .people-list { display: grid; gap: 10px; }
  .person-card {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--night);
    transition: border-color .18s ease, transform .18s ease;
  }
  .person-card:focus-within { border-color: color-mix(in oklch, var(--person-color, var(--acid)) 60%, var(--line)); }
  .person-card.is-picking { border-color: var(--person-color, var(--acid)); box-shadow: inset 3px 0 var(--person-color, var(--acid)); }
  .person-topline { display: grid; grid-template-columns: 30px minmax(0, 1fr) 28px; align-items: center; gap: 9px; }
  .person-badge { width: 29px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 9px; background: var(--person-color, var(--coral)); color: var(--night); font: 900 12px/1 var(--mono); }
  .person-name-label { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 8px; color: var(--dim); font: 9px/1 var(--mono); text-transform: uppercase; }
  .person-name { min-width: 0; padding: 4px 2px; border: 0; border-bottom: 1px solid transparent; outline: 0; background: transparent; color: var(--ink); font: 700 13px/1.2 var(--sans); }
  .person-name:focus { border-bottom-color: var(--line-strong); }
  .remove-person { width: 28px; aspect-ratio: 1; border: 0; border-radius: 7px; background: transparent; color: var(--dim); cursor: pointer; }
  .remove-person:hover { background: color-mix(in oklch, var(--red) 14%, transparent); color: var(--red); }
  .location-label { display: block; margin-top: 13px; color: var(--muted); font: 600 10px/1.3 var(--mono); }
  .location-input-wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; margin-top: 6px; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: var(--night-2); }
  .location-input { min-width: 0; height: 40px; padding: 0 10px; border: 0; outline: 0; background: transparent; color: var(--ink); font: 12px/1 var(--sans); }
  .location-input-wrap:focus-within { border-color: var(--person-color, var(--acid)); box-shadow: 0 0 0 3px color-mix(in oklch, var(--person-color, var(--acid)) 10%, transparent); }
  .locate-person { margin: 5px; padding: 0 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--night-3); color: var(--ink); font: 700 9px/1 var(--mono); cursor: pointer; }
  .locate-person:hover { border-color: var(--person-color, var(--acid)); }
  .person-actions { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
  .person-actions button { padding: 5px 7px; border: 0; border-radius: 7px; background: transparent; color: var(--muted); font: 9px/1.2 var(--mono); cursor: pointer; }
  .person-actions button:hover { background: var(--night-3); color: var(--ink); }
  .person-actions button:disabled { opacity: .58; cursor: wait; }
  .person-meta { display: flex; align-items: flex-end; justify-content: space-between; gap: 9px; margin-top: 9px; padding-top: 9px; border-top: 1px solid var(--line); }
  .person-meta > label { display: flex; align-items: center; gap: 4px; color: var(--muted); font: 9px/1 var(--mono); }
  .person-meta > label > span { color: var(--dim); }
  .minutes-input { display: inline-flex; align-items: center; gap: 3px; margin-left: 4px; padding: 2px 5px; border: 1px solid var(--line); border-radius: 6px; }
  .minutes-input input { width: 35px; padding: 0; border: 0; outline: 0; background: transparent; color: var(--ink); font: 10px/1 var(--mono); }
  .minutes-input b { color: var(--dim); font: 8px/1 var(--mono); }
  .resolved-state { display: inline-flex; align-items: center; gap: 6px; min-width: 0; color: var(--dim); font: 8px/1.2 var(--mono); text-align: right; }
  .resolved-state i { flex: 0 0 auto; width: 6px; aspect-ratio: 1; border-radius: 50%; background: var(--dim); }
  .person-card.is-resolved .resolved-state { color: var(--muted); }
  .person-card.is-resolved .resolved-state i { background: var(--person-color, var(--acid)); }
  .add-person { width: 100%; margin-top: 9px; padding: 10px; border: 1px dashed var(--line-strong); border-radius: 11px; background: transparent; color: var(--muted); font: 600 10px/1 var(--mono); cursor: pointer; }
  .add-person:hover { border-color: var(--acid); color: var(--acid); }
  .add-person:disabled { display: none; }

  .intent-fieldset { margin-top: 24px; padding: 0; border: 0; }
  .intent-fieldset legend { width: 100%; display: grid; gap: 3px; }
  .intent-fieldset legend strong { font-size: 17px; letter-spacing: -.025em; }
  .category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin-top: 11px; }
  .category-grid label { min-width: 0; cursor: pointer; }
  .category-grid input { position: absolute; opacity: 0; pointer-events: none; }
  .category-grid span { min-height: 54px; display: grid; place-items: center; align-content: center; gap: 3px; border: 1px solid var(--line); border-radius: 10px; background: var(--night); color: var(--muted); font-size: 15px; transition: .15s ease; }
  .category-grid b { font: 600 9px/1 var(--mono); }
  .category-grid label:hover span { border-color: var(--line-strong); color: var(--ink); }
  .category-grid input:checked + span { border-color: var(--acid); background: color-mix(in oklch, var(--acid) 9%, var(--night)); color: var(--acid); box-shadow: inset 0 0 0 1px color-mix(in oklch, var(--acid) 30%, transparent); }
  .category-grid input:focus-visible + span { outline: 2px solid var(--acid); outline-offset: 2px; }

  .tuning { margin-top: 18px; border-top: 1px solid var(--line); }
  .tuning summary { display: flex; justify-content: space-between; padding: 14px 0 10px; color: var(--muted); font: 700 9px/1 var(--mono); cursor: pointer; list-style: none; }
  .tuning summary::-webkit-details-marker { display: none; }
  .tuning summary span { transition: transform .18s ease; }
  .tuning[open] summary span { transform: rotate(180deg); }
  .control-row { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 6px; margin: 9px 0 15px; }
  .control-row label, .control-row output { color: var(--muted); font: 9px/1 var(--mono); }
  .control-row output { color: var(--ink); font-weight: 800; }
  .control-row input[type="range"] { grid-column: 1/-1; width: 100%; margin: 3px 0 0; }
  input[type="range"] { height: 4px; border-radius: 99px; background: var(--line-strong); appearance: none; }
  input[type="range"]::-webkit-slider-thumb { width: 15px; height: 15px; border: 3px solid var(--night); border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 1px var(--acid); appearance: none; cursor: grab; }
  input[type="range"]::-moz-range-thumb { width: 10px; height: 10px; border: 3px solid var(--night); border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 1px var(--acid); cursor: grab; }
  .range-edge { color: var(--dim); font: 7px/1 var(--mono); }
  .range-edge.end { justify-self: end; }
  .compact-controls { display: grid; grid-template-columns: 1fr 1.3fr; gap: 7px; margin-top: 11px; }
  .compact-controls label { display: grid; gap: 5px; color: var(--muted); font: 8px/1 var(--mono); }
  select { min-width: 0; height: 34px; padding: 0 24px 0 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--night) linear-gradient(45deg, transparent 50%, var(--dim) 50%) calc(100% - 11px) 14px/5px 5px no-repeat; color: var(--ink); font: 9px/1 var(--mono); appearance: none; }
  .check-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; color: var(--muted); font: 9px/1.3 var(--mono); cursor: pointer; }
  .check-row input { width: 14px; height: 14px; margin: 0; }
  .limit-filter { align-items: flex-start; padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: color-mix(in oklch, var(--night) 72%, transparent); }
  .limit-filter input { margin-top: 2px; }
  .limit-filter > span { display: grid; gap: 3px; }
  .limit-filter b { color: var(--ink); font: 700 9px/1.2 var(--mono); }
  .limit-filter small { color: var(--dim); font: 8px/1.35 var(--mono); }
  .limit-filter:has(input:checked) { border-color: color-mix(in oklch, var(--acid) 48%, var(--line)); background: color-mix(in oklch, var(--acid) 7%, var(--night)); }
  .primary-action { width: 100%; min-height: 49px; display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 19px; padding: 0 17px; border: 0; border-radius: 11px; background: var(--acid); color: white; font: 850 11px/1 var(--mono); cursor: pointer; box-shadow: 0 9px 28px color-mix(in oklch, var(--acid) 18%, transparent); }
  .primary-action b { font-size: 20px; transition: transform .15s ease; }
  .primary-action:hover b { transform: translateX(4px); }
  .primary-action:disabled { opacity: .48; cursor: wait; }
  .secondary-actions { display: flex; justify-content: center; gap: 15px; margin-top: 11px; }
  .secondary-actions button { padding: 3px; border: 0; background: transparent; color: var(--dim); font: 9px/1 var(--mono); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
  .secondary-actions button:hover { color: var(--muted); }
  .task-status { margin-top: 14px; padding: 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--night); }
  .task-status > div { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font: 8px/1 var(--mono); }
  .task-status b { color: var(--acid); }
  .task-status progress { width: 100%; height: 4px; margin-top: 8px; border: 0; border-radius: 9px; overflow: hidden; background: var(--line); }
  progress::-webkit-progress-bar { background: var(--line); }
  progress::-webkit-progress-value { background: var(--acid); }
  progress::-moz-progress-bar { background: var(--acid); }

  .explorer { min-width: 0; display: grid; grid-template-rows: auto auto 1fr; background: var(--night-2); }
  .map-toolbar { min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 14px; border-bottom: 1px solid var(--line); }
  .view-switch { display: flex; padding: 3px; border: 1px solid var(--line); border-radius: 9px; background: var(--night); }
  .view-switch button { min-width: 57px; padding: 6px 9px; border: 0; border-radius: 6px; background: transparent; color: var(--dim); font: 700 9px/1 var(--mono); cursor: pointer; }
  .view-switch button.active { background: var(--night-3); color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,.2); }
  .map-actions { display: flex; align-items: center; gap: 10px; }
  .service-state { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font: 8px/1 var(--mono); }
  .service-state.busy i { background: var(--yellow); animation: pulse 1s infinite; }
  .service-state.error i { background: var(--coral); box-shadow: 0 0 0 4px color-mix(in oklch, var(--coral) 13%, transparent); }
  #fit-map { width: 32px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; background: var(--night); color: var(--muted); cursor: pointer; }
  #fit-map svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; }
  #fit-map:hover { color: var(--ink); }

  .map-stage { position: relative; min-height: 490px; border-bottom: 1px solid var(--line); background: #0d1425; }
  #map, .schematic-map { position: absolute; inset: 0; width: 100%; height: 100%; }
  #map { z-index: 1; background: #10182a; }
  .schematic-map { z-index: 2; background: var(--night); }
  .schematic-map rect { color: color-mix(in oklch, var(--ink) 9%, transparent); }
  #grid-pattern path { fill: none; stroke: currentColor; stroke-width: 1; }
  .schematic-line { stroke: color-mix(in oklch, var(--ink) 26%, transparent); stroke-width: 2; stroke-dasharray: 6 8; vector-effect: non-scaling-stroke; }
  .schematic-radius { fill: color-mix(in oklch, var(--acid) 4%, transparent); stroke: color-mix(in oklch, var(--acid) 40%, transparent); stroke-width: 2; stroke-dasharray: 8 9; vector-effect: non-scaling-stroke; }
  .schematic-dot { stroke: var(--night); stroke-width: 5; vector-effect: non-scaling-stroke; }
  .schematic-text { fill: var(--night); font: 800 16px var(--mono); text-anchor: middle; dominant-baseline: central; }
  .map-empty { position: absolute; z-index: 450; inset: 50% auto auto 50%; width: min(320px, 82%); display: grid; justify-items: center; gap: 8px; padding: 20px; color: var(--muted); text-align: center; transform: translate(-50%, -50%); pointer-events: none; }
  .map-empty-mark { width: 52px; aspect-ratio: 1; display: grid; place-items: center; margin-bottom: 4px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--acid); font-size: 23px; background: color-mix(in oklch, var(--night) 80%, transparent); }
  .map-empty b { color: var(--ink); font-size: 14px; }
  .map-empty small { max-width: 260px; color: var(--dim); font-size: 10px; line-height: 1.5; }
  .pick-banner { position: absolute; z-index: 520; top: 12px; left: 50%; display: flex; align-items: center; gap: 14px; padding: 9px 10px 9px 13px; border: 1px solid var(--acid); border-radius: 999px; background: color-mix(in oklch, var(--night) 92%, transparent); color: var(--ink); font: 9px/1 var(--mono); box-shadow: 0 12px 30px rgba(0,0,0,.28); transform: translateX(-50%); backdrop-filter: blur(10px); }
  .pick-banner button { padding: 4px 8px; border: 0; border-radius: 99px; background: var(--line); color: var(--muted); font-size: 8px; cursor: pointer; }
  .map-legend { position: absolute; z-index: 410; left: 12px; bottom: 11px; display: flex; flex-wrap: wrap; gap: 10px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 8px; background: color-mix(in oklch, var(--night) 86%, transparent); color: var(--muted); font: 7px/1 var(--mono); backdrop-filter: blur(9px); }
  .map-legend span { display: inline-flex; align-items: center; gap: 5px; }
  .map-legend i { width: 7px; aspect-ratio: 1; border-radius: 50%; background: var(--coral); }
  .map-legend .legend-middle { border: 1px solid var(--acid); border-radius: 1px; background: var(--acid); transform: rotate(45deg); }
  .map-legend .legend-place { border: 2px solid var(--mint); background: var(--night); }
  .midpoint-summary { position: absolute; z-index: 410; top: 13px; right: 13px; width: min(235px, calc(100% - 26px)); padding: 13px; border: 1px solid var(--line-strong); border-radius: 12px; background: color-mix(in oklch, var(--night) 88%, transparent); box-shadow: 0 14px 38px rgba(0,0,0,.24); backdrop-filter: blur(12px); }
  .midpoint-summary > strong { display: block; margin-top: 4px; font: 700 13px/1.2 var(--mono); }
  .midpoint-summary > div { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; padding-top: 9px; border-top: 1px solid var(--line); }
  .midpoint-summary span { display: grid; gap: 2px; color: var(--dim); font: 7px/1.2 var(--mono); text-transform: uppercase; }
  .midpoint-summary span b { color: var(--muted); font-size: 9px; }

  .leaflet-container { font-family: var(--sans); }
  .leaflet-tile-pane { filter: grayscale(.7) saturate(.5) brightness(.6) contrast(1.17); }
  .leaflet-control-attribution { border-radius: 6px 0 0 0; background: color-mix(in oklch, var(--night) 82%, transparent) !important; color: var(--dim); font: 7px/1.4 var(--mono) !important; }
  .leaflet-control-attribution a { color: var(--mint); }
  .leaflet-bar { border: 1px solid var(--line-strong) !important; box-shadow: 0 8px 20px rgba(0,0,0,.2) !important; }
  .leaflet-bar a { border-color: var(--line) !important; background: var(--night) !important; color: var(--ink) !important; }
  .leaflet-bar a:hover { background: var(--night-3) !important; }
  .person-marker, .midpoint-marker, .place-marker { background: none; border: 0; }
  .person-marker span { width: 30px; height: 30px; display: grid; place-items: center; border: 4px solid var(--night); border-radius: 50% 50% 50% 7px; background: var(--marker); color: var(--night); font: 900 11px/1 var(--mono); box-shadow: 0 4px 14px rgba(0,0,0,.4); transform: rotate(-45deg); }
  .person-marker b { transform: rotate(45deg); }
  .midpoint-marker span { width: 25px; height: 25px; display: grid; place-items: center; border: 4px solid var(--night); border-radius: 5px; background: var(--acid); box-shadow: 0 4px 15px rgba(0,0,0,.42), 0 0 0 1px var(--acid); transform: rotate(45deg); }
  .midpoint-marker i { width: 4px; aspect-ratio: 1; border-radius: 50%; background: var(--night); }
  .place-marker span { width: 25px; height: 25px; display: grid; place-items: center; border: 3px solid var(--night); border-radius: 50%; background: var(--night-3); color: var(--mint); font: 800 8px/1 var(--mono); box-shadow: 0 3px 10px rgba(0,0,0,.35), 0 0 0 2px var(--mint); }
  .place-marker.is-top span { background: var(--mint); color: var(--night); }
  .leaflet-tooltip { border: 1px solid var(--line-strong) !important; border-radius: 8px !important; background: var(--night) !important; color: var(--ink) !important; box-shadow: 0 8px 22px rgba(0,0,0,.28) !important; font: 9px/1.3 var(--mono) !important; }
  .leaflet-tooltip::before { display: none; }

  .results-panel { padding: 20px 18px 24px; container-type: inline-size; }
  .results-heading { align-items: flex-end; }
  .results-tools { display: flex; align-items: center; gap: 9px; }
  .results-tools > span { color: var(--dim); font: 8px/1.2 var(--mono); text-align: right; }
  #add-candidate-button { padding: 7px 9px; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: var(--muted); font: 8px/1 var(--mono); cursor: pointer; }
  #add-candidate-button:hover:not(:disabled) { border-color: var(--mint); color: var(--mint); }
  #add-candidate-button:disabled { opacity: .4; cursor: not-allowed; }
  .results-empty { min-height: 220px; display: grid; place-items: center; align-content: center; gap: 8px; padding: 35px 20px; color: var(--dim); text-align: center; }
  .results-empty > span { color: var(--acid); font-size: 30px; }
  .results-empty h3 { color: var(--ink); font-size: 15px; }
  .results-empty p { max-width: 420px; font-size: 11px; line-height: 1.55; }
  .results-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 17px; padding: 0; list-style: none; }
  .result-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: var(--night); transition: border-color .16s ease, transform .16s ease; }
  .result-card:hover, .result-card.is-active { border-color: color-mix(in oklch, var(--mint) 60%, var(--line)); transform: translateY(-1px); }
  .result-card.is-over-limit { border-color: color-mix(in oklch, var(--coral) 35%, var(--line)); }
  .result-main { width: 100%; display: grid; grid-template-columns: 27px minmax(0, 1fr) auto; align-items: center; gap: 9px; padding: 13px; border: 0; background: transparent; color: inherit; text-align: left; cursor: pointer; }
  .result-rank { align-self: start; padding-top: 2px; color: var(--dim); font: 800 9px/1 var(--mono); }
  .result-copy { min-width: 0; display: grid; gap: 2px; }
  .result-type { color: var(--mint); font: 700 7px/1.2 var(--mono); letter-spacing: .11em; text-transform: uppercase; }
  .result-name { overflow: hidden; color: var(--ink); font-size: 13px; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
  .result-address { overflow: hidden; color: var(--dim); font-size: 8px; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
  .fit-score { width: 38px; aspect-ratio: 1; display: grid; place-content: center; border: 1px solid color-mix(in oklch, var(--acid) 30%, var(--line)); border-radius: 50%; background: color-mix(in oklch, var(--acid) 6%, transparent); color: var(--acid); text-align: center; }
  .fit-score b { font: 800 11px/1 var(--mono); }
  .fit-score small { margin-top: 2px; color: var(--muted); font: 6px/1 var(--mono); text-transform: uppercase; }
  .result-metrics { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
  .result-metrics > span { min-width: 0; display: grid; gap: 3px; padding: 8px 7px; border-right: 1px solid var(--line); }
  .result-metrics > span:last-child { border-right: 0; }
  .result-metrics small { overflow: hidden; color: var(--dim); font: 6px/1 var(--mono); text-overflow: ellipsis; white-space: nowrap; }
  .result-metrics b { color: var(--muted); font: 700 8px/1 var(--mono); }
  .limit-state.good b { color: var(--acid); }
  .limit-state.over b { color: var(--coral); }
  .limit-state.neutral b { color: var(--dim); }
  .person-times { display: flex; flex-wrap: wrap; gap: 5px; padding: 9px 11px 3px; }
  .person-time { display: inline-flex; align-items: center; gap: 5px; padding: 4px 6px; border-radius: 99px; background: var(--night-3); color: var(--muted); font: 7px/1 var(--mono); }
  .person-time i { width: 6px; aspect-ratio: 1; border-radius: 50%; background: var(--person-color); }
  .person-time.over { color: var(--coral); }
  .result-actions { display: flex; justify-content: space-between; gap: 6px; padding: 7px 10px 10px; }
  .result-actions button { padding: 5px; border: 0; background: transparent; color: var(--dim); font: 8px/1 var(--mono); cursor: pointer; }
  .result-actions button:hover { color: var(--mint); }
  .result-actions .details-place { color: var(--muted); }

  .principles { display: grid; grid-template-columns: repeat(3, 1fr); margin: clamp(60px, 9vw, 120px) 0; border-block: 1px solid var(--line); }
  .principles article { min-height: 230px; padding: clamp(24px, 3vw, 42px); border-right: 1px solid var(--line); }
  .principles article:last-child { border-right: 0; }
  .principles span { color: var(--acid); font: 700 9px/1 var(--mono); }
  .principles h2 { margin-top: 45px; font-size: 20px; letter-spacing: -.035em; }
  .principles p { max-width: 330px; margin-top: 10px; color: var(--muted); font-size: 12px; line-height: 1.6; }
  footer { width: min(1500px, calc(100% - clamp(24px, 5vw, 80px))); display: flex; justify-content: space-between; gap: 20px; margin-inline: auto; padding: 0 0 35px; color: var(--dim); font: 8px/1.4 var(--mono); }
  footer div { display: flex; flex-wrap: wrap; gap: 17px; justify-content: flex-end; }
  footer a { text-underline-offset: 3px; }
  footer button { padding: 0; border: 0; background: transparent; color: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

  [popover] {
    inset: 78px 20px auto auto;
    width: min(370px, calc(100% - 32px));
    margin: 0;
    padding: 22px;
    border: 1px solid var(--line-strong);
    border-radius: 15px;
    background: color-mix(in oklch, var(--night-2) 96%, transparent);
    color: var(--ink);
    box-shadow: 0 24px 80px rgba(0,0,0,.5);
    backdrop-filter: blur(18px);
  }
  [popover]::backdrop { background: rgba(0,0,0,.18); backdrop-filter: blur(2px); }
  [popover] h2 { margin: 6px 22px 10px 0; font-size: 20px; letter-spacing: -.035em; }
  [popover] p:not(.eyebrow) { margin-top: 9px; color: var(--muted); font-size: 11px; line-height: 1.6; }
  [popover] > a { display: inline-block; margin-top: 15px; color: var(--mint); font: 8px/1 var(--mono); }
  .popover-close { position: absolute; top: 10px; right: 10px; width: 28px; aspect-ratio: 1; border: 0; border-radius: 7px; background: var(--line); color: var(--muted); cursor: pointer; }
  .data-popover { inset: auto 20px 55px auto; }

  .app-dialog { width: min(560px, calc(100% - 24px)); max-height: min(760px, calc(100dvh - 28px)); padding: 0; overflow: visible; border: 1px solid var(--line-strong); border-radius: 18px; background: var(--night-2); color: var(--ink); box-shadow: 0 28px 100px rgba(0,0,0,.6); }
  .app-dialog::backdrop { background: rgba(3,6,15,.76); backdrop-filter: blur(8px); }
  .dialog-card { max-height: min(760px, calc(100dvh - 28px)); padding: 22px; overflow-y: auto; }
  .dialog-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
  .dialog-card header h2 { margin-top: 5px; font-size: 23px; letter-spacing: -.04em; }
  .dialog-card header > button { flex: 0 0 auto; width: 32px; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 9px; background: transparent; color: var(--muted); cursor: pointer; }
  .dialog-card > p:not(.dialog-note) { margin-top: 15px; color: var(--muted); font-size: 11px; line-height: 1.55; }
  .choice-list { display: grid; gap: 7px; margin-top: 18px; }
  .choice-button { width: 100%; display: grid; gap: 4px; padding: 12px; border: 1px solid var(--line); border-radius: 11px; background: var(--night); color: var(--ink); text-align: left; cursor: pointer; }
  .choice-button:hover { border-color: var(--mint); }
  .choice-button b { font-size: 12px; }
  .choice-button small { color: var(--dim); font: 8px/1.4 var(--mono); }
  .dialog-note { margin-top: 14px; color: var(--dim); font: 8px/1.5 var(--mono); }
  .share-field, .dialog-field { display: grid; gap: 7px; margin-top: 17px; color: var(--muted); font: 8px/1 var(--mono); text-transform: uppercase; }
  .share-field input, .dialog-field input { width: 100%; height: 44px; padding: 0 11px; border: 1px solid var(--line); border-radius: 9px; outline: 0; background: var(--night); color: var(--ink); font: 10px/1 var(--mono); text-transform: none; }
  .share-field input:focus, .dialog-field input:focus { border-color: var(--mint); }
  .dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
  .dialog-actions button { min-height: 38px; padding: 0 13px; border: 1px solid var(--line); border-radius: 9px; background: transparent; color: var(--muted); font: 700 9px/1 var(--mono); cursor: pointer; }
  .dialog-actions .dialog-primary { border-color: var(--acid); background: var(--acid); color: var(--night); }
  .place-dialog dl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 18px 0 0; }
  .place-dialog dl > div { padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--night); }
  .place-dialog dt { color: var(--dim); font: 7px/1 var(--mono); text-transform: uppercase; }
  .place-dialog dd { margin: 5px 0 0; color: var(--ink); font: 700 11px/1.3 var(--mono); }
  .place-meta { margin-top: 14px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; color: var(--muted); font-size: 10px; line-height: 1.55; }
  .directions-list { display: grid; gap: 7px; margin-top: 16px; }
  .directions-list a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); font: 700 9px/1 var(--mono); text-decoration: none; }
  .directions-list a:hover { border-color: var(--mint); color: var(--mint); }
  .external-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
  .external-links a { color: var(--muted); font: 8px/1 var(--mono); text-underline-offset: 3px; }
  .noscript { position: fixed; z-index: 9999; inset: auto 12px 12px; padding: 13px; border: 1px solid var(--coral); border-radius: 10px; background: var(--night); color: var(--ink); text-align: center; }
}

@layer utilities {
  [hidden] { display: none !important; }
  .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
  body.is-list-view .map-stage { display: none; }
  body.is-list-view .explorer { grid-template-rows: auto 1fr; }
  body.is-map-view .results-panel { display: block; }

  @container (max-width: 680px) {
    .results-list { grid-template-columns: 1fr; }
  }

  @media (max-width: 1040px) {
    main { width: min(100% - 24px, 900px); }
    .hero-orbit { opacity: .35; }
    .app-frame { grid-template-columns: 340px minmax(0, 1fr); }
    .result-metrics { grid-template-columns: 1fr 1fr; }
    .result-metrics > span:nth-child(2) { border-right: 0; }
    .result-metrics > span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    footer { width: min(100% - 24px, 900px); }
  }

  @media (max-width: 760px) {
    .topbar { min-height: 58px; padding: 10px 12px; }
    .privacy-badge, .home-link { display: none; }
    main { width: 100%; }
    .hero { min-height: 310px; padding: 54px 16px 50px; }
    .hero h1 { font-size: clamp(41px, 13vw, 68px); }
    .hero-copy { max-width: 85%; font-size: 13px; }
    .hero-orbit { right: -90px; width: 250px; }
    .app-frame { display: block; border-inline: 0; border-radius: 0; }
    .planner { padding: 23px 15px 25px; border: 0; border-bottom: 1px solid var(--line-strong); }
    .explorer { min-height: 700px; }
    .map-stage { min-height: 480px; }
    .results-panel { padding-inline: 12px; }
    .results-list { grid-template-columns: 1fr; }
    .principles { grid-template-columns: 1fr; margin: 65px 16px; }
    .principles article { min-height: 180px; border-right: 0; border-bottom: 1px solid var(--line); }
    .principles article:last-child { border-bottom: 0; }
    .principles h2 { margin-top: 27px; }
    footer { width: auto; display: grid; margin-inline: 16px; }
    footer div { justify-content: flex-start; }
    [popover] { inset: 68px 12px auto auto; }
    .data-popover { inset: auto 12px 50px auto; }
  }

  @media (max-width: 420px) {
    .wordmark span { font-size: 10px; }
    .hero-copy { max-width: 100%; }
    .person-meta { align-items: flex-start; }
    .person-meta > label { display: grid; }
    .minutes-input { margin: 3px 0 0; }
    .map-stage { min-height: 430px; }
    .midpoint-summary { top: auto; right: 9px; bottom: 43px; }
    .map-legend { display: none; }
    .results-heading { display: grid; }
    .results-tools { justify-content: space-between; }
    .place-dialog dl { grid-template-columns: 1fr; }
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  }

@keyframes pulse { 50% { opacity: .35; transform: scale(.75); } }
}

/* App-first visual system -------------------------------------------------- */
@layer base {
  :root {
    --ink: #f6f7f9;
    --muted: #aeb5c0;
    --dim: #747d8b;
    --night: #0e1014;
    --night-2: #14171d;
    --night-3: #1d222b;
    --line: rgba(255, 255, 255, .09);
    --line-strong: rgba(255, 255, 255, .16);
    --acid: #7f8dff;
    --mint: #68bfe7;
    --coral: #ff806f;
    --blue: #5da9ff;
    --yellow: #f1bc57;
    --radius: 14px;
  }

  html { background: var(--night); }
  body { background: var(--night); font-size: 14px; }
  ::selection { background: color-mix(in srgb, var(--acid) 75%, white); color: #090b10; }
}

@layer components {
  .topbar {
    min-height: 64px;
    padding: 10px clamp(16px, 2.5vw, 38px);
    border-bottom-color: var(--line);
    background: rgba(14, 16, 20, .9);
    backdrop-filter: blur(16px);
  }
  .wordmark { gap: 10px; font-family: var(--sans); letter-spacing: 0; }
  .wordmark svg { width: 29px; color: var(--acid); fill: transparent; }
  .wordmark > span { display: grid; gap: 2px; }
  .wordmark b { color: var(--ink); font-size: 14px; font-weight: 720; letter-spacing: -.02em; }
  .wordmark small { color: var(--dim); font-size: 10px; font-weight: 500; }
  .privacy-badge { color: var(--dim); font: 500 11px/1 var(--sans); text-transform: none; }
  .privacy-badge i, .service-state i { width: 6px; height: 6px; box-shadow: none; }
  .icon-button, .home-link { min-width: 36px; min-height: 36px; border-radius: 9px; }
  .home-link { font: 600 11px/1 var(--sans); }

  main { width: min(1680px, calc(100% - 32px)); }
  .app-intro {
    min-height: 164px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    padding: 28px 4px 24px;
  }
  .app-intro > div { max-width: 780px; }
  .eyebrow { color: var(--acid); font: 650 11px/1.3 var(--sans); letter-spacing: .02em; text-transform: none; }
  .app-intro h1 { margin-top: 9px; font-size: clamp(30px, 3.6vw, 52px); font-weight: 680; line-height: 1.02; letter-spacing: -.05em; }
  .app-intro > div > p:last-child { max-width: 680px; margin-top: 13px; color: var(--muted); font-size: 14px; line-height: 1.55; }
  .intro-facts { display: flex; flex: 0 0 auto; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--night-2); }
  .intro-facts div { min-width: 118px; padding: 12px 14px; border-right: 1px solid var(--line); }
  .intro-facts div:last-child { border-right: 0; }
  .intro-facts dt { color: var(--dim); font-size: 10px; }
  .intro-facts dd { margin: 3px 0 0; color: var(--ink); font-size: 12px; font-weight: 650; }

  .app-frame {
    min-height: 820px;
    grid-template-columns: minmax(350px, 390px) minmax(0, 1fr);
    border-color: var(--line-strong);
    border-radius: 16px;
    background: var(--night-2);
    box-shadow: 0 22px 70px rgba(0, 0, 0, .28);
  }
  .planner { padding: 24px 20px 22px; border-right-color: var(--line-strong); background: #111419; }
  .step-label { color: var(--acid); font: 650 11px/1.3 var(--sans); letter-spacing: 0; text-transform: none; }
  .panel-heading h2, .results-heading h2 { margin-top: 2px; font-size: 21px; font-weight: 680; letter-spacing: -.03em; }
  .people-count { padding: 6px 9px; color: var(--muted); font: 600 10px/1 var(--sans); }
  #meet-form { margin-top: 16px; }
  .people-list { gap: 9px; }
  .person-card { padding: 13px; border-radius: 12px; background: #171a20; transition: border-color .15s ease, box-shadow .15s ease; }
  .person-card:focus-within { box-shadow: 0 0 0 3px color-mix(in srgb, var(--person-color, var(--acid)) 12%, transparent); }
  .person-card.is-picking { box-shadow: inset 3px 0 var(--person-color, var(--acid)); }
  .person-topline { grid-template-columns: 29px minmax(0, 1fr) 28px; }
  .person-badge { width: 28px; border-radius: 50%; color: #0b0d11; font: 800 11px/1 var(--sans); }
  .person-name-label { color: var(--dim); font: 550 10px/1 var(--sans); text-transform: none; }
  .person-name { font-size: 13px; font-weight: 650; }
  .location-label { margin-top: 11px; color: var(--muted); font: 550 11px/1.3 var(--sans); }
  .location-input-wrap { margin-top: 5px; border-radius: 9px; background: #111419; }
  .location-input { height: 39px; font-size: 12px; }
  .locate-person { color: var(--ink); font: 650 10px/1 var(--sans); }
  .person-actions { gap: 6px; margin-top: 7px; }
  .person-actions button { padding: 6px 8px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); font: 550 10px/1.2 var(--sans); }
  .person-actions button:hover { border-color: var(--line-strong); background: var(--night-3); color: var(--ink); }
  .person-meta { margin-top: 9px; padding-top: 9px; }
  .person-meta > label { color: var(--muted); font: 550 10px/1 var(--sans); }
  .minutes-input { padding: 4px 6px; border-radius: 7px; }
  .minutes-input input { width: 38px; font: 600 11px/1 var(--sans); }
  .minutes-input b { font: 550 9px/1 var(--sans); }
  .resolved-state { font: 500 9px/1.2 var(--sans); }
  .add-person { padding: 10px; border-radius: 10px; font: 600 11px/1 var(--sans); }

  .intent-fieldset { margin-top: 22px; }
  .intent-fieldset legend strong { font-size: 16px; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin-top: 10px; }
  .category-grid span { min-height: 48px; place-items: start; align-content: center; gap: 2px; padding: 8px 10px; border-radius: 9px; color: var(--muted); font-size: inherit; }
  .category-grid b { color: var(--ink); font: 650 11px/1.2 var(--sans); }
  .category-grid small { color: var(--dim); font: 500 9px/1.2 var(--sans); }
  .category-grid input:checked + span { border-color: color-mix(in srgb, var(--acid) 70%, transparent); background: color-mix(in srgb, var(--acid) 9%, #171a20); color: inherit; box-shadow: none; }
  .category-grid input:checked + span b { color: #c8ceff; }

  .tuning { margin-top: 17px; }
  .tuning summary { padding: 13px 0 10px; font: 620 11px/1 var(--sans); }
  .control-row label, .control-row output { font: 550 10px/1 var(--sans); }
  .range-edge { font: 500 9px/1 var(--sans); }
  .compact-controls label { font: 550 10px/1 var(--sans); }
  select { height: 36px; border-radius: 8px; color: var(--ink); font: 550 10px/1 var(--sans); }
  .check-row { font: 500 10px/1.35 var(--sans); }
  .limit-filter { padding: 11px; border-radius: 9px; background: #171a20; }
  .limit-filter b { font: 650 10px/1.2 var(--sans); }
  .limit-filter small { font: 500 9px/1.35 var(--sans); }
  .limit-filter:has(input:checked) { border-color: color-mix(in srgb, var(--acid) 48%, var(--line)); background: color-mix(in srgb, var(--acid) 7%, #171a20); }
  .primary-action { min-height: 47px; margin-top: 17px; border-radius: 10px; background: var(--acid); color: #0b0d12; font: 720 12px/1 var(--sans); box-shadow: none; }
  .primary-action:hover:not(:disabled) { background: #94a0ff; }
  .secondary-actions button { color: var(--dim); font: 550 10px/1 var(--sans); text-decoration: none; }
  .secondary-actions button:hover { color: var(--ink); }
  .task-status { border-radius: 9px; background: #171a20; }
  .task-status > div { font: 550 10px/1 var(--sans); }

  .explorer { background: var(--night-2); }
  .map-toolbar { min-height: 52px; padding: 8px 13px; }
  .view-switch { border-radius: 9px; background: #101319; }
  .view-switch button { min-width: 64px; font: 600 10px/1 var(--sans); }
  .view-switch button.active { background: var(--night-3); }
  .service-state { font: 500 10px/1 var(--sans); }
  .map-stage { min-height: 590px; background: #151920; }
  #map { background: #151920; }
  .leaflet-tile-pane { filter: grayscale(.45) invert(.92) hue-rotate(180deg) brightness(.68) contrast(.92) saturate(.72); }
  .leaflet-control-attribution { font: 8px/1.4 var(--sans) !important; }
  .leaflet-tooltip { border-radius: 7px !important; font: 550 10px/1.3 var(--sans) !important; }

  .map-empty { gap: 9px; color: var(--muted); }
  .map-empty-mark { position: relative; width: 42px; border-radius: 50% 50% 50% 10px; background: #242a35; transform: rotate(-45deg); }
  .map-empty-mark::after { content: ""; position: absolute; inset: 50% auto auto 50%; width: 10px; aspect-ratio: 1; border-radius: 50%; background: var(--acid); transform: translate(-50%, -50%); }
  .map-empty b { font-size: 15px; }
  .map-empty small { font-size: 11px; }
  .pick-banner { border-radius: 10px; font: 550 10px/1 var(--sans); }
  .map-legend { gap: 11px; padding: 8px 10px; border-radius: 9px; background: rgba(14, 16, 20, .9); color: var(--muted); font: 500 9px/1 var(--sans); }
  .map-legend .legend-geographic { border: 1px solid #8b94a3; background: transparent; }
  .midpoint-summary { width: min(310px, calc(100% - 26px)); padding: 14px; border-radius: 11px; background: rgba(14, 16, 20, .92); box-shadow: 0 12px 34px rgba(0, 0, 0, .24); backdrop-filter: blur(12px); }
  .midpoint-summary > strong { margin-top: 5px; font: 650 13px/1.2 var(--mono); }
  .center-explanation { margin-top: 8px; color: var(--muted); font-size: 10px; line-height: 1.45; }
  .midpoint-summary > div { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-top: 11px; padding-top: 10px; }
  .midpoint-summary span { gap: 3px; color: var(--dim); font: 500 8px/1.2 var(--sans); text-transform: none; }
  .midpoint-summary span b { color: var(--ink); font-size: 9px; }

  .person-marker span { border-color: var(--night); color: #0b0d11; font-family: var(--sans); }
  .midpoint-marker span { border-color: var(--night); border-radius: 6px; box-shadow: 0 4px 14px rgba(0,0,0,.34), 0 0 0 1px var(--acid); }
  .geographic-marker, .limit-anchor-marker { background: none; border: 0; }
  .geographic-marker span { width: 18px; height: 18px; display: grid; place-items: center; border: 2px solid #929aa7; border-radius: 50%; background: rgba(14, 16, 20, .85); }
  .geographic-marker i { width: 4px; aspect-ratio: 1; border-radius: 50%; background: #929aa7; }
  .limit-anchor-marker span { width: 16px; height: 16px; display: block; border: 3px solid var(--marker); border-radius: 50%; background: var(--night); box-shadow: 0 3px 9px rgba(0,0,0,.35); }
  .place-marker span { border-color: var(--night); background: #202630; font-family: var(--sans); }

  .results-panel { padding: 20px 18px 24px; }
  .results-tools > span { font: 500 10px/1.25 var(--sans); }
  #add-candidate-button { border-radius: 8px; font: 600 10px/1 var(--sans); }
  .results-empty { min-height: 210px; }
  .results-empty > .empty-result-mark { width: 28px; height: 28px; border: 2px solid var(--acid); border-radius: 50%; background: color-mix(in srgb, var(--acid) 9%, transparent); }
  .results-empty h3 { font-size: 15px; }
  .results-empty p { font-size: 11px; }
  .results-list { grid-template-columns: repeat(auto-fit, minmax(285px, 1fr)); gap: 10px; }
  .result-card { border-radius: 11px; background: #111419; }
  .result-card:hover, .result-card.is-active { transform: none; }
  .result-main { padding: 13px; }
  .result-rank { font: 700 10px/1 var(--sans); }
  .result-type { font: 650 9px/1.2 var(--sans); letter-spacing: .04em; }
  .result-name { font-size: 14px; }
  .result-address { font-size: 10px; }
  .fit-score b { font: 750 11px/1 var(--sans); }
  .fit-score small { font: 550 7px/1 var(--sans); text-transform: none; }
  .result-metrics small { color: var(--dim); font: 500 8px/1.1 var(--sans); }
  .result-metrics b { color: var(--muted); font: 650 9px/1 var(--sans); }
  .person-time { padding: 5px 7px; font: 550 9px/1 var(--sans); }
  .result-actions button { font: 550 9px/1 var(--sans); }

  footer { width: min(1680px, calc(100% - 32px)); padding: 20px 4px 28px; font: 500 10px/1.4 var(--sans); }
  [popover] h2 { font-size: 21px; }
  [popover] p:not(.eyebrow) { font-size: 11px; }
  [popover] > a { font: 550 10px/1 var(--sans); }
  .dialog-card header h2 { font-size: 22px; }
  .choice-button small, .dialog-note, .share-field, .dialog-field, .place-dialog dt, .place-dialog dd, .directions-list a, .external-links a { font-family: var(--sans); }

  html.native-app .app-intro { display: none; }
  html.native-app .app-frame { min-height: calc(100dvh - 64px); }
}

@layer utilities {
  @media (max-width: 1100px) {
    main { width: min(100% - 24px, 1120px); }
    .app-intro { align-items: flex-start; }
    .intro-facts div { min-width: 104px; }
    .app-frame { grid-template-columns: 350px minmax(0, 1fr); }
    footer { width: min(100% - 24px, 1120px); }
  }

  @media (max-width: 820px) {
    .privacy-badge { display: none; }
    main { width: 100%; }
    .app-intro { display: grid; gap: 20px; padding: 28px 16px 22px; }
    .app-intro h1 { font-size: 34px; }
    .intro-facts { width: 100%; }
    .intro-facts div { min-width: 0; flex: 1; }
    .app-frame { display: block; border-inline: 0; border-radius: 0; }
    .planner { padding: 22px 15px 24px; border: 0; border-bottom: 1px solid var(--line-strong); }
    .map-stage { min-height: 520px; }
    .results-panel { padding-inline: 12px; }
    footer { width: auto; margin-inline: 16px; }
  }

  @media (max-width: 480px) {
    .topbar { min-height: 58px; padding: 9px 12px; }
    .home-link { display: none; }
    .app-intro { padding-top: 22px; }
    .app-intro h1 { font-size: 30px; }
    .app-intro > div > p:last-child { font-size: 13px; }
    .intro-facts { display: grid; grid-template-columns: 1fr 1fr 1fr; }
    .intro-facts div { padding: 10px 8px; }
    .intro-facts dt { font-size: 8px; }
    .intro-facts dd { font-size: 10px; }
    .person-meta { align-items: flex-start; }
    .map-stage { min-height: 470px; }
    .midpoint-summary { top: auto; right: 9px; bottom: 43px; width: calc(100% - 18px); }
    .map-legend { display: none; }
  }
}

/* Multi-mode trip planning and saved items ------------------------------- */
@layer components {
  [hidden] { display: none !important; }

  .workspace-tabs {
    position: sticky;
    top: 64px;
    z-index: 780;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 5px;
    width: min(720px, 100%);
    margin: 12px auto 0;
    padding: 5px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(17, 20, 25, .94);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .22);
    backdrop-filter: blur(14px);
  }
  .workspace-tabs button {
    min-width: 0;
    min-height: 43px;
    display: grid;
    align-content: center;
    gap: 2px;
    padding: 6px 12px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
  }
  .workspace-tabs button:hover { color: var(--ink); background: var(--night-3); }
  .workspace-tabs button.active { border-color: color-mix(in srgb, var(--acid) 35%, var(--line)); background: color-mix(in srgb, var(--acid) 10%, var(--night-3)); color: var(--ink); }
  .workspace-tabs span { font-size: 12px; font-weight: 680; }
  .workspace-tabs small { overflow: hidden; color: var(--dim); font-size: 9px; font-weight: 520; text-overflow: ellipsis; white-space: nowrap; }
  .workspace-tabs b { color: var(--acid); }
  .workspace-view { min-width: 0; }
  html.native-app .workspace-intro { display: none; }
  html.native-app .workspace-tabs { top: 64px; margin-top: 8px; }

  .meeting-controls { display: grid; grid-template-columns: 1fr .8fr 1fr; gap: 7px; margin-top: 11px; }
  .meeting-controls label { color: var(--muted); font-size: 9px; font-weight: 560; }
  .meeting-controls input, .meeting-controls select {
    width: 100%;
    height: 34px;
    margin-top: 4px;
    padding: 0 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #101319;
    color: var(--ink);
    font-size: 10px;
  }
  .meeting-help { margin-top: 6px; color: var(--dim); font-size: 9px; line-height: 1.4; }

  .result-filters {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto auto;
    align-items: end;
    gap: 8px;
    margin: 12px 0 10px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #111419;
  }
  .result-filters label { color: var(--dim); font-size: 9px; font-weight: 560; }
  .result-filters input[type="search"], .result-filters select { width: 100%; height: 34px; padding-inline: 10px; border: 1px solid var(--line); border-radius: 8px; background: #171a20; color: var(--ink); }
  .filter-check { min-height: 34px; display: flex; align-items: center; gap: 6px; padding: 0 9px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted) !important; }

  .results-list { grid-template-columns: 1fr; gap: 7px; }
  .result-card {
    display: grid;
    grid-template-columns: minmax(280px, 1.2fr) minmax(360px, 1fr);
    align-items: stretch;
    overflow: hidden;
    border-radius: 10px;
  }
  .result-main { min-width: 0; grid-column: 1; grid-row: 1; padding: 10px 12px; }
  .result-copy { gap: 2px; }
  .result-address { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .result-metrics { grid-column: 2; grid-row: 1; border-top: 0; border-left: 1px solid var(--line); }
  .place-facts {
    grid-column: 1 / -1;
    display: flex;
    gap: 5px;
    overflow-x: auto;
    padding: 6px 10px;
    border-top: 1px solid var(--line);
    scrollbar-width: thin;
  }
  .place-facts span { flex: 0 0 auto; max-width: 330px; overflow: hidden; padding: 4px 7px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
  .person-times { grid-column: 1; margin: 0; padding: 7px 10px; border-top: 1px solid var(--line); }
  .result-actions { grid-column: 2; display: flex; justify-content: flex-end; gap: 4px; padding: 7px 8px; border-top: 1px solid var(--line); }
  .result-actions button, .result-actions a {
    min-height: 27px;
    display: inline-flex;
    align-items: center;
    padding: 0 7px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--dim);
    font: 560 9px/1 var(--sans);
    text-decoration: none;
    white-space: nowrap;
  }
  .result-actions button:hover, .result-actions a:hover { border-color: var(--line); background: var(--night-3); color: var(--ink); }
  .result-actions .details-place { color: #cbd0ff; }
  .favorite-place.active, .dialog-favorite { color: var(--yellow) !important; }
  .dialog-favorite { padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; background: transparent; cursor: pointer; font: 600 10px/1 var(--sans); }

  .workspace-intro { display: flex; align-items: end; justify-content: space-between; gap: 34px; min-height: 160px; padding: 28px 4px 24px; }
  .workspace-intro > div { max-width: 850px; }
  .workspace-intro h1 { max-width: 850px; margin-top: 8px; font-size: clamp(28px, 3.5vw, 48px); font-weight: 680; line-height: 1.04; letter-spacing: -.045em; }
  .workspace-intro > p { max-width: 460px; color: var(--muted); font-size: 13px; line-height: 1.55; }
  .travel-frame { min-height: 690px; display: grid; grid-template-columns: minmax(340px, 390px) minmax(0, 1fr); overflow: hidden; border: 1px solid var(--line-strong); border-radius: 16px; background: var(--night-2); }
  .trip-planner { padding: 23px 20px; border-right: 1px solid var(--line-strong); background: #111419; }
  .trip-origins { display: grid; gap: 7px; margin-top: 15px; }
  .trip-origins label { position: relative; display: grid; grid-template-columns: 72px minmax(0, 1fr); align-items: center; gap: 8px; color: var(--muted); font-size: 10px; }
  .trip-origins input, .trip-fields input, .trip-fields select {
    width: 100%;
    height: 39px;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #171a20;
    color: var(--ink);
    font-size: 11px;
  }
  .remove-trip-origin { position: absolute; right: 6px; width: 28px; height: 28px; border: 0; border-radius: 6px; background: transparent; color: var(--dim); cursor: pointer; }
  .trip-fields { min-width: 0; margin: 22px 0 0; padding: 0; border: 0; }
  .trip-fields legend { display: grid; gap: 3px; }
  .trip-fields legend strong { font-size: 16px; }
  .wide-field { display: grid; gap: 5px; margin-top: 11px; color: var(--muted); font-size: 10px; }
  .trip-date-grid, .trip-option-grid { display: grid; gap: 7px; margin-top: 9px; }
  .trip-date-grid { grid-template-columns: 1fr 1fr; }
  .trip-option-grid { grid-template-columns: .7fr .65fr 1.2fr; }
  .trip-date-grid label, .trip-option-grid label { color: var(--muted); font-size: 9px; }
  .trip-date-grid label span { color: var(--dim); }
  .trip-date-grid input, .trip-option-grid select { margin-top: 4px; }
  .trip-checks { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 12px; color: var(--muted); font-size: 10px; }
  .trip-disclosure { margin-top: 9px; color: var(--dim); font-size: 9px; line-height: 1.45; }

  .trip-results { min-width: 0; padding: 22px; }
  .trip-results > .results-heading > span { color: var(--dim); font-size: 10px; }
  .trip-empty { min-height: 470px; display: grid; place-content: center; justify-items: center; gap: 8px; color: var(--muted); text-align: center; }
  .trip-empty > span { position: relative; width: 46px; aspect-ratio: 1; border: 1px solid var(--line-strong); border-radius: 50%; background: transparent; }
  .trip-empty > span::after { content: ""; position: absolute; inset: 50% auto auto 50%; width: 8px; aspect-ratio: 1; border-radius: 50%; background: var(--acid); transform: translate(-50%, -50%); }
  .trip-empty h3 { color: var(--ink); font-size: 16px; }
  .trip-empty p { max-width: 390px; color: var(--dim); font-size: 11px; line-height: 1.5; }
  .trip-summary { display: grid; gap: 3px; margin-top: 15px; padding: 15px; border: 1px solid color-mix(in srgb, var(--acid) 34%, var(--line)); border-radius: 11px; background: color-mix(in srgb, var(--acid) 7%, #111419); }
  .trip-summary small { color: var(--acid); font-size: 9px; }
  .trip-summary strong { font-size: 20px; }
  .trip-summary span { color: var(--muted); font-size: 11px; }
  .travel-result-section { margin-top: 18px; }
  .travel-result-section > header { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
  .travel-result-section h3 { margin: 2px 0 0; font-size: 15px; }
  .travel-result-section header > small { color: var(--dim); font-size: 9px; }
  .flight-search-list { display: grid; gap: 6px; }
  .flight-search-list article { display: grid; grid-template-columns: 30px minmax(130px, 1fr) auto; align-items: center; gap: 9px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 9px; background: #111419; }
  .flight-origin-marker { width: 27px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: var(--acid); color: #0b0d12; font-size: 10px; font-weight: 750; }
  .flight-search-list article > div:nth-child(2) { min-width: 0; display: grid; gap: 2px; }
  .flight-search-list strong { overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
  .flight-search-list small { color: var(--dim); font-size: 9px; }
  .provider-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; }
  .provider-links a, .provider-card { padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); font-size: 9px; font-weight: 620; text-decoration: none; }
  .provider-links a:hover, .provider-card:hover { border-color: var(--line-strong); background: var(--night-3); color: var(--ink); }
  .provider-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
  .provider-card { min-height: 62px; display: grid; align-content: center; gap: 4px; color: var(--ink); font-size: 11px; }
  .provider-card small { color: var(--dim); font-size: 8px; }
  .trip-result-actions { display: flex; justify-content: flex-end; gap: 6px; margin-top: 18px; padding-top: 13px; border-top: 1px solid var(--line); }
  .trip-result-actions button, .saved-toolbar button { min-height: 34px; padding: 0 11px; border: 1px solid var(--line); border-radius: 8px; background: #171a20; color: var(--muted); cursor: pointer; font-size: 10px; font-weight: 620; }
  .trip-result-actions button:first-child { border-color: color-mix(in srgb, var(--acid) 48%, var(--line)); color: #cbd0ff; }

  .saved-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 9px; padding: 8px; border: 1px solid var(--line); border-radius: 11px; background: #111419; }
  .saved-toolbar > label { flex: 1; }
  .saved-toolbar input[type="search"] { width: 100%; height: 36px; padding: 0 10px; border: 1px solid var(--line); border-radius: 8px; background: #171a20; color: var(--ink); }
  .saved-toolbar > div { display: flex; gap: 5px; }
  .saved-toolbar .danger-action { color: #ff9b90; }
  .saved-grid { min-height: 540px; display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
  .saved-panel { min-width: 0; padding: 17px; border: 1px solid var(--line-strong); border-radius: 13px; background: var(--night-2); }
  .saved-panel > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 11px; }
  .saved-panel h2 { margin-top: 2px; font-size: 19px; }
  .saved-panel > header > span { padding: 5px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 9px; }
  .saved-list { display: grid; gap: 6px; }
  .saved-item { display: grid; gap: 7px; padding: 10px 11px; border: 1px solid var(--line); border-radius: 9px; background: #111419; }
  .saved-item-copy { min-width: 0; display: grid; gap: 2px; }
  .saved-item-copy small { color: var(--acid); font-size: 8px; font-weight: 650; }
  .saved-item-copy strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
  .saved-item-copy span { overflow: hidden; color: var(--dim); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
  .saved-item-facts { display: flex; gap: 4px; overflow: hidden; }
  .saved-item-facts span { overflow: hidden; padding: 4px 6px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
  .saved-item-actions { display: flex; flex-wrap: wrap; gap: 4px; }
  .saved-item-actions a, .saved-item-actions button { min-height: 27px; display: inline-flex; align-items: center; padding: 0 7px; border: 1px solid var(--line); border-radius: 6px; background: transparent; color: var(--muted); cursor: pointer; font: 560 9px/1 var(--sans); text-decoration: none; }
  .saved-item-actions a:hover, .saved-item-actions button:hover { background: var(--night-3); color: var(--ink); }
  .saved-item-actions .remove-saved { margin-left: auto; border-color: transparent; color: #ff9b90; }
  .saved-empty { padding: 34px 12px; color: var(--dim); font-size: 10px; line-height: 1.5; text-align: center; }
  .saved-note { padding: 10px 3px 25px; color: var(--dim); font-size: 9px; }
}

@layer utilities {
  @media (max-width: 1160px) {
    .result-card { grid-template-columns: 1fr; }
    .result-main, .result-metrics, .person-times, .result-actions { grid-column: 1; }
    .result-metrics { grid-row: auto; border-top: 1px solid var(--line); border-left: 0; }
    .result-actions { justify-content: flex-start; overflow-x: auto; }
  }

  @media (max-width: 820px) {
    .workspace-tabs { top: 58px; width: calc(100% - 24px); margin-top: 8px; }
    .workspace-intro { display: grid; gap: 12px; padding: 25px 16px 20px; }
    .workspace-intro h1 { font-size: 31px; }
    .workspace-intro > p { max-width: 680px; }
    .travel-frame { display: block; border-inline: 0; border-radius: 0; }
    .trip-planner { border-right: 0; border-bottom: 1px solid var(--line-strong); }
    .trip-results { padding: 18px 14px 24px; }
    .saved-toolbar { margin-inline: 12px; }
    .saved-grid { grid-template-columns: 1fr; padding-inline: 12px; }
    .saved-note { padding-inline: 15px; }
  }

  @media (max-width: 560px) {
    .workspace-tabs button { padding-inline: 6px; }
    .workspace-tabs span { font-size: 10px; }
    .workspace-tabs small { font-size: 8px; }
    .meeting-controls { grid-template-columns: 1fr 1fr; }
    .meeting-controls label:last-child { grid-column: 1 / -1; }
    .result-filters { grid-template-columns: 1fr 1fr; }
    .filter-search { grid-column: 1 / -1; }
    .result-card { display: block; }
    .result-metrics { grid-template-columns: repeat(4, minmax(80px, 1fr)); overflow-x: auto; }
    .result-actions { justify-content: flex-start; }
    .place-facts { max-width: 100%; }
    .trip-date-grid { grid-template-columns: 1fr; }
    .trip-option-grid { grid-template-columns: 1fr 1fr; }
    .trip-option-grid label:last-child { grid-column: 1 / -1; }
    .flight-search-list article { grid-template-columns: 29px minmax(0, 1fr); }
    .provider-links { grid-column: 1 / -1; justify-content: flex-start; }
    .provider-grid { grid-template-columns: 1fr; }
    .saved-toolbar { align-items: stretch; flex-direction: column; }
    .saved-toolbar > div { display: grid; grid-template-columns: repeat(3, 1fr); }
  }
}