/* NYC Open Play — layout: a single reading column; park list on home, field cards with
   day timelines on a park page. Civic-data feel: Public Sans body, condensed display. */
:root {
  --bg: #f5f7f4;          /* paper with a faint turf bias */
  --surface: #ffffff;
  --ink: #17201b;
  --muted: #5b675f;
  --line: #d9e0da;
  --accent: #1f6b45;      /* park green, used sparingly */
  --accent-ink: #ffffff;
  --open: #2f8a57;
  --open-bg: #e3f3e8;
  --booked: #b4472f;
  --booked-bg: #f8e4de;
  --awaiting: #a86a00;
  --awaiting-bg: #fbefd6;
  --closed: #7b827d;
  --closed-bg: #eceeec;
  --map-park: #dfe9df;
  --map-park-line: #9fb5a3;
  --focus: #1b5fd1;

  --font-display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --font-body: "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-data: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: 0.8125rem;
  --step-0: 0.9375rem;
  --step-1: 1.125rem;
  --step-2: 1.5rem;
  --step-3: 2.25rem;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1512; --surface: #161e19; --ink: #e6ece7; --muted: #9aa69e; --line: #2a352e;
    --accent: #5cc48b; --accent-ink: #0b1a11;
    --open: #5cc48b; --open-bg: #173324; --booked: #ec8a72; --booked-bg: #3a1f19;
    --awaiting: #e2ac4a; --awaiting-bg: #3a2c12; --closed: #8e968f; --closed-bg: #232a25;
    --map-park: #1d2a21; --map-park-line: #3e5446; --focus: #7fb0ff;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1512; --surface: #161e19; --ink: #e6ece7; --muted: #9aa69e; --line: #2a352e;
  --accent: #5cc48b; --accent-ink: #0b1a11;
  --open: #5cc48b; --open-bg: #173324; --booked: #ec8a72; --booked-bg: #3a1f19;
  --awaiting: #e2ac4a; --awaiting-bg: #3a2c12; --closed: #8e968f; --closed-bg: #232a25;
  --map-park: #1d2a21; --map-park-line: #3e5446; --focus: #7fb0ff;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 var(--step-0)/1.5 var(--font-body);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.wrap { max-width: 860px; margin: 0 auto; padding-block: 20px 48px; display: grid; gap: 20px; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; margin: 0; text-wrap: balance; }
h1 { font-size: var(--step-3); letter-spacing: 0.01em; }
h2 { font-size: var(--step-2); }
h3 { font-size: var(--step-1); }
.muted { color: var(--muted); }
.small { font-size: var(--step--1); }
.data { font-family: var(--font-data); font-variant-numeric: tabular-nums; }

/* Header */
.masthead { display: grid; gap: 6px; }
.masthead .brand { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.masthead .brand a { color: inherit; text-decoration: none; }
.masthead .kicker { font: 600 var(--step--1)/1 var(--font-body); text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); }
.notice {
  border-left: 3px solid var(--awaiting);
  background: var(--surface);
  padding: 10px 12px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: var(--step--1);
  color: var(--muted);
}

/* Controls */
.controls { display: grid; gap: 12px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
label.field-label { font-size: var(--step--1); font-weight: 600; color: var(--muted); display: grid; gap: 4px; }
input[type="search"], select {
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
  min-width: 0;
}
input[type="search"] { width: 100%; font-size: var(--step-1); }
.chip {
  font: 600 var(--step--1)/1 var(--font-body);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  padding: 7px 12px;
  cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.days { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.day {
  flex: 0 0 auto; display: grid; justify-items: center; gap: 2px;
  min-width: 52px; padding: 6px 8px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  font: 600 var(--step--1)/1.1 var(--font-body); cursor: pointer;
}
.day .num { font: 600 var(--step-1)/1 var(--font-display); }
.day[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* Status pills */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font: 600 var(--step--1)/1 var(--font-body);
  padding: 5px 9px; border-radius: 999px; white-space: nowrap;
}
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.s-open { color: var(--open); background: var(--open-bg); }
.s-booked { color: var(--booked); background: var(--booked-bg); }
.s-awaiting { color: var(--awaiting); background: var(--awaiting-bg); }
.s-closed, .s-unknown { color: var(--closed); background: var(--closed-bg); }

/* Park list */
.results { display: grid; gap: 0; border-top: 1px solid var(--line); }
.park-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; align-items: center;
  padding: 12px 4px; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit;
}
.park-row:hover .park-name { text-decoration: underline; }
.park-name { font: 600 var(--step-1)/1.25 var(--font-body); min-width: 0; }
.park-meta { grid-column: 1; font-size: var(--step--1); color: var(--muted); }
.park-row .pill { grid-row: 1 / span 2; grid-column: 2; }
.count { font-size: var(--step--1); color: var(--muted); }

/* Park page */
.back { font-size: var(--step--1); text-decoration: none; }
.links { display: flex; gap: 14px; flex-wrap: wrap; font-size: var(--step--1); }
.summary {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  font: 600 var(--step-1)/1.3 var(--font-body);
}
.map-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; }
.map-card svg { display: block; width: 100%; height: auto; max-height: 360px; }
.map-park { fill: var(--map-park); stroke: var(--map-park-line); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.map-field { stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; cursor: pointer; }
.map-field.f-open { fill: var(--open); }
.map-field.f-booked { fill: var(--booked); }
.map-field.f-awaiting { fill: var(--awaiting); }
.map-field.f-closed, .map-field.f-unknown { fill: var(--closed); }
.map-field.sel { stroke-width: 3; }
.map-label { font: 600 20px var(--font-body); fill: var(--ink); paint-order: stroke; stroke: var(--surface); stroke-width: 5px; stroke-linejoin: round; pointer-events: none; }
.legend { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }

.fields { display: grid; gap: 12px; }
.field-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; display: grid; gap: 10px; scroll-margin-top: 12px;
}
.field-card.sel { border-color: var(--ink); }
.field-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; flex-wrap: wrap; }
.field-head > div { min-width: 0; }
.timeline { position: relative; height: 28px; border-radius: 6px; background: var(--open-bg); overflow: hidden; }
.seg { position: absolute; top: 0; bottom: 0; box-shadow: inset 2px 0 0 var(--surface); }
.seg.booked { background: var(--booked); }
.seg.awaiting { background: repeating-linear-gradient(135deg, var(--awaiting) 0 6px, var(--awaiting-bg) 6px 10px); }
.seg.pending { background: repeating-linear-gradient(90deg, transparent 0 4px, var(--open) 4px 5px); opacity: 0.6; }
.seg.closed { background: repeating-linear-gradient(135deg, var(--closed) 0 4px, var(--closed-bg) 4px 8px); }
.now-line { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--ink); }
.ticks { display: flex; justify-content: space-between; font: 400 11px/1 var(--font-data); color: var(--muted); }
.windows { font-size: var(--step--1); }
.permits { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: var(--step--1); }
.permits li { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 8px; align-items: baseline; }
.permits .who { min-width: 0; overflow-wrap: anywhere; }
.footer { font-size: var(--step--1); color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; display: grid; gap: 6px; }
.empty { padding: 24px 4px; color: var(--muted); }

@media (prefers-reduced-motion: no-preference) {
  .park-row, .chip, .day { transition: background-color 0.15s, color 0.15s; }
}
@media (max-width: 480px) {
  .permits li { grid-template-columns: 1fr; gap: 0; }
}