/* ParkShark main page: Google-Maps-like light theme with Park Shark orange; dark theme via tokens. */
:root {
  color-scheme: light;
  --bg: #ffffff; --bg2: #f8f9fa; --bg3: #f1f3f4; --text: #202124; --text2: #5f6368; --text3: #80868b;
  --border: rgba(0,0,0,.12); --border2: rgba(0,0,0,.2); --shadow: 0 2px 10px rgba(0,0,0,.15);
  --orange: #e07b39; --orange-hi: #c76428; --navy: #0d1f3c; --blue: #1a73e8; --street: #4285f4;
  --avail-hi: #188038; --avail-mid: #f9ab00; --avail-lo: #d93025; --avail-unk: #80868b;
  --st-open: #34a853; --st-taken: #ea4335; --st-ada: #1a73e8; --st-ev: #00a3a3; --st-unk: #dadce0; --st-stroke: #9aa0a6;
  --lot-fill: #f1f3f4; --badge-counted: #e6f4ea; --badge-counted-t: #137333; --badge-est: #fef7e0; --badge-est-t: #b06000;
  --badge-meas: #e8f0fe; --badge-meas-t: #1967d2;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  color-scheme: dark;
  --bg: #0d1f3c; --bg2: #132a50; --bg3: #1a3566; --text: #f5f0e8; --text2: #b0bfcf; --text3: #8a9bb5;
  --border: rgba(255,255,255,.1); --border2: rgba(255,255,255,.2); --shadow: 0 4px 18px rgba(0,0,0,.5);
  --street: #8ab4f8; --avail-hi: #4ade80; --avail-mid: #facc15; --avail-lo: #f87171; --avail-unk: #8a9bb5;
  --st-open: #4ade80; --st-taken: #f87171; --st-ada: #60a5fa; --st-ev: #2dd4bf; --st-unk: #2b4675; --st-stroke: #5d7aa8;
  --lot-fill: #132a50; --badge-counted: #12391f; --badge-counted-t: #86efac; --badge-est: #3d2f08; --badge-est-t: #fcd34d;
  --badge-meas: #142d5c; --badge-meas-t: #93c5fd;
} }
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d1f3c; --bg2: #132a50; --bg3: #1a3566; --text: #f5f0e8; --text2: #b0bfcf; --text3: #8a9bb5;
  --border: rgba(255,255,255,.1); --border2: rgba(255,255,255,.2); --shadow: 0 4px 18px rgba(0,0,0,.5);
  --street: #8ab4f8; --avail-hi: #4ade80; --avail-mid: #facc15; --avail-lo: #f87171; --avail-unk: #8a9bb5;
  --st-open: #4ade80; --st-taken: #f87171; --st-ada: #60a5fa; --st-ev: #2dd4bf; --st-unk: #2b4675; --st-stroke: #5d7aa8;
  --lot-fill: #132a50; --badge-counted: #12391f; --badge-counted-t: #86efac; --badge-est: #3d2f08; --badge-est-t: #fcd34d;
  --badge-meas: #142d5c; --badge-meas-t: #93c5fd;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.4 'Barlow', 'Segoe UI', system-ui, sans-serif; overflow: hidden; }
a { color: var(--blue); }
button { font: inherit; cursor: pointer; color: inherit; }
[hidden] { display: none !important; }
.ghost { background: transparent; border: 1px solid var(--border2); border-radius: 8px; padding: 6px 10px; }
.small { padding: 3px 9px; font-size: 13px; }

#app { position: fixed; inset: 0; display: grid; grid-template-rows: auto 1fr; grid-template-columns: 380px 1fr; }
#topbar { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; padding: 8px 14px; padding-top: calc(8px + env(safe-area-inset-top, 0px));
  background: var(--bg); border-bottom: 1px solid var(--border); z-index: 20; flex-wrap: wrap; }
#brand { display: flex; align-items: center; gap: 8px; font-family: 'Changa One', 'Arial Black', Impact, sans-serif; font-size: 20px; color: var(--orange); white-space: nowrap; }
#brand small { display: block; font-family: 'Barlow', sans-serif; font-size: 11px; color: var(--text2); letter-spacing: .02em; margin-top: -3px; }
#brand .shark { font-size: 26px; }
#searchWrap { position: relative; flex: 1 1 280px; max-width: 460px; }
#searchBox { display: flex; align-items: center; gap: 6px; background: var(--bg3); border: 1px solid var(--border); border-radius: 24px; padding: 6px 12px; }
#searchBox input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text); font: inherit; font-size: 15px; }
#searchBox button { border: 0; background: transparent; color: var(--text2); }
#suggest { position: absolute; left: 0; right: 0; top: calc(100% + 4px); background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow); max-height: 360px; overflow-y: auto; z-index: 40; }
#suggest button { display: block; width: 100%; text-align: left; border: 0; background: transparent; padding: 8px 12px; border-bottom: 1px solid var(--border); }
#suggest button:hover, #suggest button:focus { background: var(--bg3); outline: 0; }
#suggest small { color: var(--text2); display: block; }
#chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--border2); background: var(--bg); border-radius: 18px; padding: 5px 12px; font-weight: 600; font-size: 13px; }
.chip[aria-pressed="true"] { background: var(--orange); border-color: var(--orange); color: #fff; }
#topRight { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.round { border: 1px solid var(--border2); background: var(--bg); border-radius: 18px; padding: 5px 12px; font-weight: 600; font-size: 13px; }
#clock { text-align: right; line-height: 1.1; }
#clock small { display: block; color: var(--text2); font-size: 11px; }

#mapWrap { position: relative; grid-column: 2; grid-row: 2; z-index: 0; }
#map { position: absolute; inset: 0; background: var(--bg3); }
#mapNote { position: absolute; left: 12px; top: 12px; z-index: 5; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px;
  font-size: 12px; color: var(--text2); box-shadow: var(--shadow); max-width: 340px; }
#legend { position: absolute; right: 12px; bottom: calc(26px + env(safe-area-inset-bottom, 0px)); z-index: 5; background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 12px; font-size: 12px; box-shadow: var(--shadow); }
#legend .lg-title { font-weight: 700; font-size: 11px; color: var(--text2); letter-spacing: .06em; margin-bottom: 3px; }
#legend i { display: inline-block; width: 11px; height: 11px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }
#legend i.line { width: 18px; height: 4px; border-radius: 2px; background: var(--street); }
#legend .lg-foot { color: var(--text3); margin-top: 3px; font-size: 11px; }

/* map pins (Google AdvancedMarker content or Leaflet divIcon) */
.pin { display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px 3px 3px; border-radius: 16px; background: var(--bg); color: var(--text);
  border: 2px solid var(--c, var(--avail-unk)); box-shadow: 0 1px 4px rgba(0,0,0,.35); font: 600 12px/1 'Barlow', sans-serif; white-space: nowrap;
  transform: translate(-50%, -50%); position: relative; cursor: pointer; }
.pin b { display: inline-grid; place-items: center; min-width: 24px; height: 22px; padding: 0 5px; border-radius: 11px; background: var(--c, var(--avail-unk)); color: #fff; font-size: 12px; }
.pin.street { border-style: dashed; }
.pin.sel { outline: 3px solid var(--orange); z-index: 10; }
.pin.dim { opacity: .35; }
.pin.dest { --c: var(--orange); padding: 3px 8px; }
.leaflet-div-icon.pin-wrap { background: none; border: 0; }
#map.z-lo .pin:not(.big):not(.sel):not(.dest) span { display: none; }
#map.z-lo .pin:not(.big):not(.sel):not(.dest) { padding-right: 3px; }
:root[data-theme="dark"] .osm-tiles { filter: invert(1) hue-rotate(180deg) brightness(.85) contrast(.9); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .osm-tiles { filter: invert(1) hue-rotate(180deg) brightness(.85) contrast(.9); } }
.me-dot { width: 16px; height: 16px; border-radius: 50%; background: #1a73e8; border: 3px solid #fff; box-shadow: 0 0 0 6px rgba(26,115,232,.25); transform: translate(-50%, -50%); }

/* results panel */
#results { grid-column: 1; grid-row: 2; background: var(--bg); border-right: 1px solid var(--border); overflow-y: auto; z-index: 10; display: flex; flex-direction: column; }
#sheetHandle { display: none; }
#destRow { display: flex; justify-content: space-between; align-items: flex-start; padding: 12px 14px 4px; }
#destTitle { font-weight: 700; font-size: 17px; }
#destSub { color: var(--text2); font-size: 13px; }
.basis { padding: 0 14px 8px; color: var(--text3); font-size: 12px; border-bottom: 1px solid var(--border); }
#list { flex: 1; }
.card { display: grid; grid-template-columns: 46px 1fr auto; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); cursor: pointer; align-items: center; background: none; border-left: 0; border-right: 0; border-top: 0; width: 100%; text-align: left; }
.card:hover, .card.sel { background: var(--bg3); }
.card .free { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 10px; background: var(--c, var(--avail-unk)); color: #fff; font-weight: 700; font-size: 16px; line-height: 1; text-align: center; }
.card .free small { display: block; font-size: 10px; font-weight: 500; opacity: .9; }
.card .nm { font-weight: 600; }
.card .sub { color: var(--text2); font-size: 12.5px; }
.card .price { text-align: right; font-weight: 700; white-space: nowrap; }
.card .price small { display: block; color: var(--text2); font-weight: 500; font-size: 11.5px; }
.empty { padding: 20px 14px; color: var(--text2); }
.more-btn { margin: 10px 14px; }
#more { border-top: 1px solid var(--border); padding: 8px 14px 16px; font-size: 13px; }
#more summary { cursor: pointer; font-weight: 600; color: var(--text2); padding: 4px 0; }
#moreBody h4 { margin: 12px 0 4px; font-size: 13px; }
#moreBody p, #moreBody li { color: var(--text2); margin: 4px 0; }
#moreBody ul { padding-left: 18px; margin: 4px 0; }

/* badges */
.badge { display: inline-block; padding: 1px 7px; border-radius: 10px; font-size: 11px; font-weight: 700; letter-spacing: .02em; vertical-align: 1px; }
.b-counted { background: var(--badge-counted); color: var(--badge-counted-t); }
.b-estimated { background: var(--badge-est); color: var(--badge-est-t); }
.b-measured { background: var(--badge-meas); color: var(--badge-meas-t); }
.b-kind { background: var(--bg3); color: var(--text2); }
.np { color: var(--text3); font-style: italic; }

/* detail panel */
#detail { position: fixed; z-index: 30; right: 12px; top: 72px; bottom: 12px; width: 440px; max-width: calc(100vw - 24px); background: var(--bg);
  border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow); overflow-y: auto; }
#detailBody { padding: 14px 16px 18px; }
.d-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.d-head h2 { margin: 0; font-size: 19px; line-height: 1.2; }
.d-head .src { color: var(--text2); font-size: 12px; margin-top: 2px; }
.d-free { display: flex; align-items: center; gap: 12px; margin: 12px 0; padding: 10px 12px; border-radius: 10px; background: var(--bg2); }
.d-free .big { font-size: 28px; font-weight: 700; color: var(--c, var(--text)); line-height: 1; }
.d-free .bar { flex: 1; height: 8px; border-radius: 4px; background: var(--st-unk); overflow: hidden; }
.d-free .bar i { display: block; height: 100%; background: var(--c, var(--avail-unk)); }
.d-free small { color: var(--text2); display: block; }
.schem { border: 1px solid var(--border); border-radius: 10px; background: var(--bg2); padding: 6px; margin: 8px 0; }
.schem svg { width: 100%; height: auto; max-height: 340px; display: block; }
.schem .cap { font-size: 11.5px; color: var(--text2); padding: 2px 4px; }
.schem .lg { display: flex; flex-wrap: wrap; gap: 10px; font-size: 11.5px; color: var(--text2); padding: 2px 4px; }
.schem .lg i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; border: 1px solid var(--st-stroke); }
svg .lot { fill: var(--lot-fill); stroke: var(--st-stroke); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
svg .st { stroke: var(--st-stroke); stroke-width: .8; vector-effect: non-scaling-stroke; fill: var(--st-unk); }
svg .st.open { fill: var(--st-open); } svg .st.taken { fill: var(--st-taken); }
svg .st.ada { fill: var(--st-ada); } svg .st.ev { fill: var(--st-ev); }
svg .ent { fill: var(--orange); }
svg text { fill: var(--text); font-family: 'Barlow', sans-serif; font-weight: 700; }
svg .curb { stroke: var(--street); stroke-width: 3; vector-effect: non-scaling-stroke; fill: none; }
table.info { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 6px; }
table.info th { text-align: left; color: var(--text2); font-weight: 500; width: 36%; padding: 5px 8px 5px 0; vertical-align: top; }
table.info td { padding: 5px 0; vertical-align: top; overflow-wrap: anywhere; }
table.info tr + tr { border-top: 1px solid var(--border); }
.warn { background: var(--badge-est); color: var(--badge-est-t); border-radius: 8px; padding: 6px 9px; font-size: 12.5px; margin: 8px 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.btn { border: 0; border-radius: 8px; padding: 8px 14px; font-weight: 700; background: var(--orange); color: #fff; }
.btn:disabled { background: var(--bg3); color: var(--text3); cursor: not-allowed; }
.btn.alt { background: var(--blue); }

/* chat */
#chat-open { position: fixed; right: 18px; bottom: calc(110px + env(safe-area-inset-bottom, 0px)); z-index: 25; padding: 10px 16px; border: 0;
  border-radius: 999px; font-weight: 700; background: var(--orange); color: #fff; box-shadow: var(--shadow); }
#chat { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 35; width: 380px; max-width: calc(100vw - 32px);
  height: min(600px, calc(100vh - 100px)); display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; }
#chat header { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-bottom: 1px solid var(--border); }
#chat header small { display: block; color: var(--text2); font-size: 11px; }
#chat-log { flex: 1; overflow-y: auto; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.msg { max-width: 88%; padding: 8px 11px; border-radius: 12px; font-size: 13.5px; line-height: 1.45; overflow-wrap: anywhere; }
.msg.user { align-self: flex-end; background: var(--blue); color: #fff; border-bottom-right-radius: 4px; }
.msg.bot { align-self: flex-start; background: var(--bg3); border-bottom-left-radius: 4px; }
.msg.tool, .msg.status { align-self: flex-start; color: var(--text2); font-size: 11.5px; padding: 0 4px; }
.msg.status { font-style: italic; }
.msg.err { align-self: stretch; background: var(--badge-est); color: var(--badge-est-t); max-width: 100%; }
#chat .sugg { display: flex; gap: 6px; overflow-x: auto; padding: 0 12px 8px; }
#chat .sugg button { flex: none; font-size: 12px; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--border2); background: var(--bg); white-space: nowrap; }
#chat-form { display: flex; gap: 6px; padding: 8px 12px; border-top: 1px solid var(--border); }
#chat-input { flex: 1; min-width: 0; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--border2); background: var(--bg2); color: var(--text); font: inherit; }
#chat-send { border: 0; border-radius: 8px; padding: 0 14px; background: var(--orange); color: #fff; font-weight: 700; }
.fine { margin: 0; padding: 0 12px 8px; color: var(--text3); font-size: 11px; }

/* pay modal */
.modal { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.5); display: grid; place-items: center; padding: 16px; }
.modal-box { position: relative; background: var(--bg); color: var(--text); border-radius: 14px; padding: 18px; width: 380px; max-width: 100%; box-shadow: var(--shadow); }
.modal-box h2 { margin: 6px 0 8px; font-size: 18px; }
.modal-box .close { position: absolute; right: 10px; top: 10px; }
.modal-box .fine { padding: 10px 0 0; }
.demo-flag { display: inline-block; background: var(--badge-est); color: var(--badge-est-t); font-weight: 700; font-size: 12px; padding: 3px 9px; border-radius: 10px; }
.pay-hours { display: block; margin: 10px 0 4px; }
.pay-hours select { font: inherit; padding: 3px 6px; border-radius: 6px; margin-left: 6px; background: var(--bg2); color: var(--text); border: 1px solid var(--border2); }
#pay-total { font-weight: 700; margin-bottom: 10px; }
#gpay-container { min-height: 44px; }
#gpay-container button { width: 100%; }
#pay-result .ok { margin-top: 10px; background: var(--badge-counted); color: var(--badge-counted-t); padding: 8px 10px; border-radius: 8px; }
#pay-result .err { margin-top: 10px; background: var(--badge-est); color: var(--badge-est-t); padding: 8px 10px; border-radius: 8px; }

/* phone: map full screen, results as a bottom sheet */
@media (max-width: 760px) {
  #app { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  #topbar { gap: 8px; padding: 6px 10px; padding-top: calc(6px + env(safe-area-inset-top, 0px)); }
  #brand small, #clock, #locate span { display: none; }
  #searchWrap { order: 5; flex-basis: 100%; max-width: none; }
  #chips { order: 6; flex-wrap: nowrap; overflow-x: auto; width: 100%; }
  .chip { flex: none; }
  #mapWrap { grid-column: 1; grid-row: 2; }
  #results { position: fixed; left: 0; right: 0; bottom: 0; height: 38vh; grid-column: auto; grid-row: auto; border-right: 0;
    border-top-left-radius: 16px; border-top-right-radius: 16px; box-shadow: 0 -4px 16px rgba(0,0,0,.2); padding-bottom: env(safe-area-inset-bottom, 0px); }
  #results.expanded { height: 78vh; }
  #sheetHandle { display: block; width: 40px; height: 5px; border-radius: 3px; background: var(--border2); margin: 8px auto 0; cursor: pointer; }
  #legend { display: none; }
  #detail { left: 8px; right: 8px; top: auto; bottom: 8px; width: auto; max-height: 82vh; }
  #chat-open { bottom: calc(40vh + 12px); right: 12px; }
  #chat { right: 16px; left: 16px; width: auto; height: 72vh; }
}

/* Guided demo: keeps fixture data separate from the normal dashboard. */
#demo-start { background: #173e38; border-color: #173e38; color: #fff; white-space: nowrap; }
#demo-start:disabled { opacity: .55; cursor: wait; }
.demo-mode #app { grid-template-columns: 430px 1fr; }
.demo-mode #searchWrap, .demo-mode #chips, .demo-mode #locate,
.demo-mode #chat-open, .demo-mode #chat, .demo-mode #pay-modal,
.demo-mode #more, .demo-mode #destReset, .demo-mode #sheetHandle { display: none !important; }
.demo-mode #results { background: var(--bg); }
.demo-mode #occBasis { padding: 14px 20px 0; border: 0; }
.demo-badge { display: inline-block; color: #794600; background: #fff0cd; border: 1px solid #e7c883; border-radius: 5px; padding: 4px 7px; font-size: 10px; font-weight: 800; letter-spacing: .07em; }
.demo-context { display: block; margin-top: 9px; font-size: 13px; color: var(--text2); }
.demo-story { padding: 16px 20px 24px; }
.demo-progress { display: flex; align-items: center; gap: 5px; margin-bottom: 12px; }
.demo-progress span { width: 28px; height: 4px; background: var(--border2); border-radius: 9px; }
.demo-progress span.done { background: var(--orange); }
.demo-progress small { margin-left: auto; color: var(--text2); }
.demo-story h1 { font-size: 31px; line-height: 1.05; letter-spacing: -.025em; margin: 0 0 12px; font-weight: 700; max-width: 330px; }
.demo-lead { font-size: 15px; line-height: 1.45; color: var(--text2); margin: 0 0 16px; }
.demo-actions { display: flex; gap: 8px; align-items: stretch; }
.demo-actions .btn { flex: 1; font-size: 14px; padding: 11px 10px; }
.demo-actions .ghost { font-size: 12px; white-space: nowrap; }
.demo-restart { display: block; margin: 7px 0 15px; padding: 4px 0; border: 0; background: none; color: var(--text2); font-size: 12px; text-decoration: underline; }
.demo-prompt { font-size: 12px; color: var(--text2); margin: 8px 0 15px; }
.demo-options { display: grid; gap: 10px; }
.demo-card { padding: 12px; border-radius: 12px; border: 1px solid var(--border2); background: var(--bg2); }
.demo-card.recommended { border: 2px solid var(--orange); padding: 11px; }
.demo-card.full { border-style: dashed; }
.demo-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--text2); }
.demo-card-top > b { color: var(--text); font-size: 19px; white-space: nowrap; }
.demo-card-top small { font-size: 10px; font-weight: 500; }
.demo-card.recommended .demo-card-top > span { color: var(--orange); font-weight: 700; }
.demo-lot { background: none; border: 0; padding: 4px 0 8px; text-align: left; font-weight: 700; font-size: 16px; }
.demo-facts { display: flex; gap: 20px; color: var(--text2); font-size: 13px; }
.demo-facts b { color: var(--text); }
.demo-evidence { font-size: 10px; line-height: 1.4; color: var(--text2); margin-top: 8px; }
.demo-disclosure { font-size: 11px; line-height: 1.45; color: var(--text2); margin: 13px 0 0; }
.demo-event { background: var(--badge-est); color: var(--badge-est-t); border-radius: 8px; padding: 10px; margin: 0 0 12px; font-size: 12px; }
.demo-mode #map.z-lo .pin:not(.big):not(.sel):not(.dest) span { display: inline; }
.demo-mode #legend { max-width: calc(100% - 24px); }
.demo-mode button:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
@media (max-width: 760px) {
  .demo-mode #app { grid-template-columns: 1fr; }
  .demo-mode #results { height: 62dvh; height: 62vh; }
  .demo-mode #mapWrap { margin-bottom: 62vh; min-height: 0; }
  .demo-mode #mapNote { font-size: 10px; max-width: 230px; padding: 4px; }
  .demo-mode #destRow { padding: 10px 16px; }
  .demo-mode #occBasis { padding: 10px 16px 0; }
  .demo-story { padding: 12px 16px 20px; }
  .demo-story h1 { font-size: 27px; max-width: none; }
  .demo-mode #clock { display: block; }
  .demo-mode #brand { font-size: 17px; }
  .demo-mode #topRight { gap: 5px; }
  .demo-mode #demo-start { padding: 5px 9px; }
}