/* CheerPoint - built to be read at arm's length, outdoors, in sunlight. */

:root{
  --bg:#0b1220; --panel:#111b2c; --panel2:#16233a; --line:#23334f;
  --ink:#eaf1fb; --muted:#93a8c6;
  --accent:#c2f53f; --accent-ink:#0b1220;
  --hot:#ff7a2f; --ok:#35d07f; --warn:#ffb02e; --bad:#ff5b5b;
  --r:14px; --sheet-half:46vh; --sheet-full:88vh; --sheet-peek:112px;
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%;margin:0}
body{
  background:var(--bg); color:var(--ink);
  font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-text-size-adjust:100%; overflow:hidden;
  overscroll-behavior:none;
}
h2.step{font-size:1.06rem;font-weight:650;margin:26px 0 10px;letter-spacing:-.01em}
h2.step:first-child{margin-top:6px}
h3{font-size:.9rem;font-weight:600;color:var(--muted);margin:14px 0 7px}
.say{color:var(--muted);font-size:.92rem;line-height:1.55;margin:10px 0}
.say.small{font-size:.84rem}
.say b{color:var(--ink)}
small{color:var(--muted)}
b,strong{font-weight:650}

/* ------------------------------------------------------------------ map */
#map{position:fixed;inset:0;bottom:0;background:#0d1626;z-index:0}
.leaflet-container{background:#0d1626;font:inherit}
.leaflet-control-attribution{background:rgba(11,18,32,.82)!important;color:var(--muted)!important;font-size:10px}
.leaflet-control-attribution a{color:var(--muted)!important}
.leaflet-bar,.leaflet-bar a{background:var(--panel);color:var(--ink);border-color:var(--line)}
.leaflet-bar a:hover{background:var(--panel2);color:var(--ink)}

/* ------------------------------------------------------------------ hud */
.hud{
  position:fixed;top:calc(var(--safe-t) + 8px);left:8px;right:8px;z-index:800;
  display:flex;align-items:center;gap:12px;
  background:rgba(17,27,44,.94);backdrop-filter:blur(12px);
  border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;
  box-shadow:0 10px 30px rgba(0,0,0,.45);
}
.hud-clock{text-align:center;min-width:64px;line-height:1.1}
.hud-clock span{font-size:1.3rem;font-weight:700;font-variant-numeric:tabular-nums;display:block}
.hud-clock small{font-size:.58rem;letter-spacing:.08em;text-transform:uppercase}
.hud-next{flex:1;min-width:0;line-height:1.25}
.hud-next strong{display:block;font-size:.98rem}
.hud-next span{display:block;font-size:.78rem;color:var(--muted)}
.hud-btn{
  background:var(--accent);color:var(--accent-ink);border:0;border-radius:11px;
  padding:11px 13px;font-weight:750;font-size:.82rem;white-space:nowrap;cursor:pointer;
}
.hud.warn{border-color:var(--warn);box-shadow:0 0 0 1px var(--warn),0 10px 30px rgba(0,0,0,.45)}
.hud.warn .hud-next strong{color:var(--warn)}

.locate{
  position:fixed;right:12px;z-index:700;bottom:calc(var(--sheet-half) + 14px);
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
  background:rgba(17,27,44,.95);color:var(--ink);font-size:1.25rem;cursor:pointer;
  box-shadow:0 6px 18px rgba(0,0,0,.4);transition:bottom .28s cubic-bezier(.3,.9,.3,1);
}
.sheet[data-state="peek"]~.locate{bottom:calc(var(--sheet-peek) + 14px)}
.sheet[data-state="full"]~.locate{opacity:0;pointer-events:none}

/* ---------------------------------------------------------------- sheet */
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:900;
  height:var(--sheet-half);
  background:var(--panel);border-top:1px solid var(--line);
  border-radius:20px 20px 0 0;box-shadow:0 -12px 40px rgba(0,0,0,.5);
  display:flex;flex-direction:column;
  transition:height .28s cubic-bezier(.3,.9,.3,1);
}
.sheet[data-state="peek"]{height:var(--sheet-peek)}
.sheet[data-state="full"]{height:var(--sheet-full)}
.grip{
  appearance:none;border:0;background:transparent;height:26px;flex:none;cursor:grab;
  display:flex;align-items:center;justify-content:center;padding:0;
}
.grip::before{content:"";width:42px;height:4px;border-radius:4px;background:var(--line)}

.tabs{display:flex;gap:4px;padding:0 10px 8px;flex:none}
.tabs button{
  flex:1;appearance:none;border:0;background:transparent;color:var(--muted);
  padding:9px 4px;border-radius:10px;font:inherit;font-size:.86rem;font-weight:600;cursor:pointer;
}
.tabs button.on{background:var(--panel2);color:var(--ink)}
.tabs button.flag::after{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-left:5px;vertical-align:middle}

.panes{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:2px 14px calc(26px + var(--safe-b))}
.pane{display:none}
.pane.on{display:block}

/* --------------------------------------------------------------- inputs */
.row{display:flex;gap:8px}
.row input{flex:1}
input[type=search],input[type=time],select{
  width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--ink);
  border-radius:11px;padding:12px;font:inherit;
}
input[type=search]:focus,select:focus,input[type=time]:focus{outline:2px solid var(--accent);outline-offset:1px}
.field{margin:16px 0}
.field>label{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-weight:600;font-size:.92rem;margin-bottom:7px}
.field>label small{font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}
.field.two{display:flex;gap:16px;flex-wrap:wrap}
.ticks{display:flex;justify-content:space-between;font-size:.7rem;color:var(--muted);margin-top:3px}
.chk{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:500}
.chk input{width:19px;height:19px;accent-color:var(--accent)}

input[type=range]{
  -webkit-appearance:none;width:100%;background:transparent;height:26px;margin:0;
}
input[type=range]::-webkit-slider-runnable-track{height:5px;border-radius:5px;background:var(--line)}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:26px;height:26px;border-radius:50%;
  background:var(--accent);border:3px solid var(--panel);margin-top:-11px;
}
input[type=range]::-moz-range-track{height:5px;border-radius:5px;background:var(--line)}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border:3px solid var(--panel);border-radius:50%;background:var(--accent)}

.btn{
  appearance:none;background:var(--panel2);border:1px solid var(--line);color:var(--ink);
  border-radius:11px;padding:12px 14px;font:inherit;font-weight:600;font-size:.9rem;
  cursor:pointer;text-align:center;
}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.big{width:100%;padding:15px;font-size:1rem;margin-top:6px}
.btn.sm{padding:8px 11px;font-size:.8rem}
.btn[disabled]{opacity:.45;pointer-events:none}
.actions,.split{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap}
.actions .btn,.split .btn,.split .file{flex:1;min-width:132px}
.file{display:block;position:relative}

.hint{color:var(--muted);font-size:.84rem;margin:12px 0;line-height:1.5}

/* ---------------------------------------------------------------- lists */
.list{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.item{
  display:flex;gap:10px;align-items:center;width:100%;text-align:left;
  background:var(--panel2);border:1px solid var(--line);border-radius:11px;
  padding:11px 12px;color:var(--ink);font:inherit;cursor:pointer;
}
.item:active{border-color:var(--accent)}
.item .t{flex:1;min-width:0}
.item .t b{display:block;font-size:.93rem}
.item .t span{display:block;font-size:.78rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .x{color:var(--muted);font-size:1.1rem;padding:4px 6px;background:none;border:0;cursor:pointer}
.tag{font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;font-weight:700;
  padding:3px 7px;border-radius:99px;background:var(--line);color:var(--muted);white-space:nowrap}
.tag.warn{background:rgba(255,176,46,.18);color:var(--warn)}
.tag.ok{background:rgba(53,208,127,.18);color:var(--ok)}

.trace-bar{
  background:var(--panel2);border:1px solid var(--accent);border-radius:12px;
  padding:11px 12px;margin:12px 0;display:flex;flex-direction:column;gap:9px;
}
.trace-bar span{font-size:.86rem}
.trace-bar div{display:flex;gap:7px}
.trace-bar div .btn{flex:1}

/* ----------------------------------------------------------------- plan */
.summary{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:6px 0 4px;
}
.summary div{background:var(--panel2);border:1px solid var(--line);border-radius:11px;padding:11px 8px;text-align:center}
.summary b{display:block;font-size:1.35rem;font-variant-numeric:tabular-nums;line-height:1.15}
.summary span{font-size:.66rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}

.plan{list-style:none;margin:16px 0 0;padding:0;position:relative}
.plan li{position:relative;padding:0 0 18px 42px}
.plan li::before{
  content:attr(data-n);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;
  background:var(--accent);color:var(--accent-ink);font-weight:750;font-size:.86rem;
  display:flex;align-items:center;justify-content:center;
}
.plan li::after{content:"";position:absolute;left:13.5px;top:30px;bottom:2px;width:1px;background:var(--line)}
.plan li:last-child::after{display:none}
.plan .when{font-weight:700;font-size:1rem}
.plan .walk{font-size:.82rem;color:var(--muted);margin:2px 0 7px}
.plan .walk.tight{color:var(--warn)}
.plan .see{
  background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--hot);
  border-radius:9px;padding:8px 10px;margin:5px 0;font-size:.85rem;
}
.plan .see b{font-variant-numeric:tabular-nums}
.plan .see.finish{border-left-color:var(--accent)}
.plan .go{background:none;border:0;color:var(--accent);font:inherit;font-size:.82rem;font-weight:650;padding:4px 0;cursor:pointer}

.compare{
  margin-top:18px;background:var(--panel2);border:1px solid var(--line);
  border-radius:12px;padding:13px;font-size:.87rem;line-height:1.5;color:var(--muted);
}
.compare b{color:var(--ink)}

/* ----------------------------------------------------------------- live */
.live{display:flex;flex-direction:column;gap:9px;margin-bottom:14px}
.live .card{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:13px}
.live .card.now{border-color:var(--accent)}
.live .big{font-size:1.9rem;font-weight:750;font-variant-numeric:tabular-nums;line-height:1.1}
.live .lbl{font-size:.68rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}

/* ---------------------------------------------------------- map markers */
.pin{
  display:flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:50%;
  background:var(--accent);color:var(--accent-ink);
  font-weight:750;font-size:.84rem;border:2px solid var(--bg);
  box-shadow:0 2px 8px rgba(0,0,0,.5);
}
.pin.next{background:var(--hot);color:#fff;animation:pulse 1.6s infinite}
.pin.done{background:var(--line);color:var(--muted)}
.pin.corridor{background:var(--hot);color:#fff}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(255,122,47,.6)}50%{box-shadow:0 0 0 12px rgba(255,122,47,0)}}
.me{width:16px;height:16px;border-radius:50%;background:#3fa9ff;border:3px solid #fff;box-shadow:0 0 0 6px rgba(63,169,255,.25)}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--panel);color:var(--ink);border:1px solid var(--line)}
.leaflet-popup-content{margin:11px 13px;font-size:.86rem}

/* ---------------------------------------------------------------- toast */
.toast{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(var(--sheet-half) + 22px);z-index:1200;
  background:var(--panel);border:1px solid var(--line);color:var(--ink);
  padding:11px 16px;border-radius:99px;font-size:.87rem;font-weight:600;
  box-shadow:0 8px 26px rgba(0,0,0,.5);max-width:90vw;text-align:center;
}
.toast.bad{border-color:var(--bad);color:var(--bad)}

/* --------------------------------------------------------------- bigger */
@media (min-width:760px){
  :root{--sheet-half:100vh;--sheet-full:100vh;--sheet-peek:100vh}
  .sheet{left:auto;right:0;top:0;width:412px;border-radius:0;border-left:1px solid var(--line);border-top:0}
  .grip{display:none}
  .tabs{padding-top:calc(var(--safe-t) + 14px)}
  .hud{left:14px;right:440px}
  .overlay-bar{left:14px;right:440px}
  .locate{bottom:22px;right:436px}
  .sheet[data-state]~.locate{bottom:22px;opacity:1;pointer-events:auto}
  .toast{left:calc(50% - 206px);bottom:26px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}


/* ------------------------------------------------- choices and sliders */
.choice{display:flex;flex-wrap:wrap;gap:7px;margin:4px 0 6px}
.choice button{
  flex:1 1 auto;min-width:104px;appearance:none;cursor:pointer;
  background:var(--panel2);border:1px solid var(--line);color:var(--ink);
  border-radius:11px;padding:12px 10px;font:inherit;font-size:.9rem;font-weight:600;
}
.choice button.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.choice.two-up button{flex:1 1 44%}

.slabel{display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  font-weight:600;font-size:.95rem;margin:2px 0 6px}
.slabel small{font-weight:500;color:var(--muted);font-size:.8rem;text-align:right}

.btn.wide{width:100%;margin-top:8px}
.chk.big{display:flex;align-items:center;gap:11px;margin:20px 0 6px;
  background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:14px;
  font-size:.95rem;font-weight:600;cursor:pointer}
.chk.big input{width:22px;height:22px;accent-color:var(--accent);flex:none}

/* ------------------------------------------------------ route choices */
.item.route .t b{color:var(--accent);font-size:.84rem;letter-spacing:.02em;text-transform:uppercase}
.item.route .t span{white-space:normal;font-size:.9rem;color:var(--ink);margin-top:3px}
.item .t span{white-space:normal}

/* ------------------------------------------- pinning a photo to the map */
.overlay-bar{
  position:fixed;top:calc(var(--safe-t) + 8px);left:8px;right:8px;z-index:850;
  background:rgba(17,27,44,.96);backdrop-filter:blur(12px);
  border:1px solid var(--accent);border-radius:var(--r);padding:12px 14px;
  box-shadow:0 10px 30px rgba(0,0,0,.5);
}
.overlay-bar strong{display:block;font-size:.98rem}
.overlay-bar p{margin:5px 0 10px;font-size:.86rem;color:var(--muted);line-height:1.45}
.overlay-slider{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.overlay-slider label{font-size:.8rem;color:var(--muted);flex:none}
.bar-btns{display:flex;gap:7px}
.bar-btns .btn{flex:1}

/* ----------------------------------------------------------- live mode */
.live .card.ok{border-color:var(--ok)}
.live .arrow{
  font-size:2.6rem;line-height:1;color:var(--accent);
  transform:rotate(calc(var(--deg) - 90deg));transform-origin:center;
  display:inline-block;margin:6px 0;
}
.plan .see{display:flex;gap:10px;align-items:baseline}
.plan .see b{flex:none;font-variant-numeric:tabular-nums}
.plan .see span{color:var(--muted);font-size:.84rem;line-height:1.4}

/* ----------------------------------------------------- mile marks on the map */
.pill{
  display:inline-block;white-space:nowrap;transform:translateX(-50%);
  background:rgba(11,18,32,.88);color:#dce8f7;
  border:1px solid rgba(160,190,225,.5);border-radius:99px;
  padding:3px 9px;font-size:.72rem;font-weight:700;letter-spacing:.02em;
  box-shadow:0 2px 8px rgba(0,0,0,.45);backdrop-filter:blur(3px);
}
.pill.start,.pill.finish,.pill.both{
  background:rgba(194,245,63,.94);color:#0b1220;border-color:#c2f53f;
}