/* Shared styles. Colors follow the reference capture/editor pages, with a dark version. */
:root{
  --bg:#f3f5f1;--card:#fff;--text:#18211b;--muted:#647268;--accent:#1f7a4d;--accent-text:#fff;
  --line:#d8dfd9;--soft:#e9efe9;--good:#1f8a4c;--warn:#b7791f;--bad:#c0392b;
  --tee:#2b6cb0;--pin:#d9480f;--wp:#b7791f;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#101410;--card:#1a211b;--text:#e8eee9;--muted:#93a297;--accent:#3fae77;--accent-text:#08140d;
  --line:#2d372f;--soft:#232c25;--good:#4cc27d;--warn:#e0a63c;--bad:#ef6a5b;
  --tee:#4b8fd6;--pin:#e8672a;--wp:#c98a1f}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;padding-top:env(safe-area-inset-top,0px);background:var(--bg);color:var(--text);
  font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-tap-highlight-color:transparent}
a{color:var(--accent)}
h1{font-size:22px;margin:0 0 10px}
h2{font-size:17px;margin:0 0 8px}
p{margin:0 0 12px}

.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;max-width:720px;margin:0 auto;padding:12px 16px}
.brand{font-weight:800;font-size:18px;color:var(--accent);text-decoration:none}
.who{color:var(--muted);font-size:14px;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
main{max-width:720px;margin:0 auto;padding:4px 16px calc(40px + env(safe-area-inset-bottom,0px))}

.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.narrow{max-width:420px;margin-left:auto;margin-right:auto}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:13px}
.err{color:var(--bad);font-size:14px;margin:8px 0 0}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:1px 8px;border-radius:10px;background:var(--soft);border:1px solid var(--line);color:var(--text)}

.btn,button{display:inline-block;font:inherit;font-size:15px;line-height:1.2;text-align:center;text-decoration:none;
  color:var(--text);background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:12px 14px;
  cursor:pointer;touch-action:manipulation}
.btn:active,button:active{transform:scale(.98)}
.btn.primary,button.primary{background:var(--accent);color:var(--accent-text);border-color:transparent;font-weight:700}
.btn.wide,button.wide{display:block;width:100%}
button:disabled{opacity:.45;cursor:default}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.actions form{margin:0}

label{display:block;font-size:14px;color:var(--muted);margin:12px 0 4px}
/* 16px text stops iPhones from zooming into the field */
input,select,textarea{font:inherit;font-size:16px;color:var(--text);background:var(--soft);border:1px solid var(--line);
  border-radius:10px;padding:10px;width:100%}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* ---- layout helpers ---- */
.row{display:flex;gap:8px;align-items:center}
.between{justify-content:space-between}
.grow{flex:1;min-width:0}
.block{display:block}
.pre{white-space:pre-line}
.warn-text{color:var(--warn)}
.topbar.wide,main.wide{max-width:1100px}
.topnav{display:flex;gap:16px;align-items:center;min-width:0}
.topnav a{font-size:15px;text-decoration:none}
.topnav a:not(.who){color:var(--text);font-weight:600}
h2{margin-top:4px}

.flash{border-radius:12px;padding:10px 14px;margin-bottom:12px;font-size:15px;border:1px solid var(--line);background:var(--card)}
.flash.ok{border-left:4px solid var(--good)}
.flash.err{border-left:4px solid var(--bad)}

.btn.slim,button.slim{padding:7px 10px;font-size:14px;border-radius:10px}
.btn.bad,button.bad{color:var(--bad)}
button.primary.bad{background:var(--bad);color:#fff}
.badge.good{color:var(--good)}
.badge.warn{color:var(--warn)}
.badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.check{display:flex;gap:8px;align-items:center;color:var(--text);font-size:15px;margin:8px 0}
.check input{width:auto}
.item{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-top:1px solid var(--line);margin:0}
.warnbox{border-left:4px solid var(--warn)}
.errbox{border-left:4px solid var(--bad);padding-left:10px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--muted);margin-right:6px;vertical-align:middle}
.fail{margin:10px 0 0;padding-left:10px;border-left:4px solid var(--bad)}
.fail pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;margin:8px 0 0;max-height:220px;overflow:auto}
details>summary{cursor:pointer}
details.danger summary{color:var(--bad)}

/* ---- course list ---- */
a.course-row{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--text)}
a.course-row[hidden]{display:none}
.thumb{width:64px;height:64px;border-radius:10px;object-fit:cover;flex:none;background:var(--soft)}
.thumb.blank{background:linear-gradient(135deg,var(--soft),var(--line))}

/* ---- course page ---- */
.course-head .banner{display:block;width:calc(100% + 32px);margin:-16px -16px 12px;max-height:240px;object-fit:cover;border-radius:14px 14px 0 0}
.mini-map{height:170px;border-radius:10px;margin:12px 0 6px;background:var(--soft);z-index:0}
.pick-map{height:300px;border-radius:10px;margin-top:8px;background:var(--soft);z-index:0}
.preview{display:block;max-width:100%;max-height:180px;border-radius:10px;margin:4px 0}
.files{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.files .btn{padding:10px 6px;font-size:14px}
.tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;align-items:flex-start}
.tools form{margin:0}
.tools button,.tools .btn{padding:9px 12px;font-size:14px}
.more{position:relative}
.more>summary{list-style:none}
.more>summary::-webkit-details-marker{display:none}
.more-box{position:absolute;right:0;top:calc(100% + 6px);z-index:5;width:min(300px,80vw);background:var(--card);border:1px solid var(--line);
  border-radius:12px;padding:10px;display:grid;gap:8px;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.more-box form{margin:0}

/* ---- hole editor ---- */
body.editor-page{height:100vh;height:100dvh;display:flex;padding-top:0;overflow:hidden}
.ed-map{flex:1;min-width:0;background:#222;z-index:0}
.ed-side{width:380px;flex:none;overflow-y:auto;padding:12px 12px calc(24px + env(safe-area-inset-bottom,0px));border-left:1px solid var(--line);order:2}
.ed-side .card{padding:12px;border-radius:12px;margin-bottom:10px}
@media (max-width:760px){
  body.editor-page{flex-direction:column}
  .ed-map{flex:none;height:48vh;height:48dvh}
  .ed-side{width:100%;flex:1;border-left:0;border-top:1px solid var(--line);padding-top:10px}
  .ed-map{margin-top:env(safe-area-inset-top,0px)}
}
.ed-side label{margin-top:8px}
.ed-side select{padding:8px}
.stepper{display:flex;align-items:center;gap:6px}
.stepper button{width:44px;padding:9px 0;font-size:18px}
.stepper b{min-width:26px;text-align:center;font-size:20px}
.stats{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}
.stats b{display:block;font-size:19px;font-variant-numeric:tabular-nums}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.seg button{padding:12px 4px;font-weight:700;color:#fff;border-color:transparent;opacity:.75}
.seg button.on{opacity:1;outline:3px solid var(--text);outline-offset:1px}
.seg button:disabled{opacity:.35}
button.tee{background:var(--tee)}button.pin{background:var(--pin)}button.wp{background:var(--wp)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.chips button{padding:7px 10px;font-size:14px}
.feat{border-top:1px solid var(--line);padding:10px 0}
.feat:first-child{border-top:0;padding-top:0}
.feat select{flex:1;min-width:0}
.feat input{margin-top:6px}
.bar{height:10px;background:var(--soft);border-radius:6px;overflow:hidden;margin:8px 0 6px}
.bar>i{display:block;height:100%;width:0;background:var(--accent)}
#toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--text);color:var(--bg);
  padding:10px 16px;border-radius:20px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:1000;max-width:90%;text-align:center}
#toast.on{opacity:1}

/* ---- map markers (Leaflet divIcons made by BC.icon) ---- */
.mk{position:relative}
.mk i{position:absolute;left:0;top:0;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;font-style:normal;
  border:2px solid #fff;box-shadow:0 1px 5px rgba(0,0,0,.6);font:800 11px/1 system-ui,sans-serif;color:#fff;white-space:nowrap}
.mk.tee i{width:24px;height:24px;background:#f97316;border-radius:5px}
.mk.pin i{width:26px;height:26px;background:#ef476f;border-radius:50%}
.mk.wp i{width:22px;height:22px;background:#d97706;border-radius:50%}
.mk.f-ob i{min-width:26px;height:22px;padding:0 4px;background:#dc2626;border-radius:6px}
.mk.f-mando i{min-width:26px;height:22px;padding:0 4px;background:#7c3aed;border-radius:6px}
.mk.f-drop_zone i{min-width:26px;height:22px;padding:0 4px;background:#0891b2;border-radius:6px}
.mk.f-hazard i{width:22px;height:22px;background:#ca8a04;border-radius:4px}
.mk.ghost i{width:18px;height:18px;background:rgba(15,23,42,.55);border:1px solid rgba(255,255,255,.7);box-shadow:none;border-radius:4px;font-size:10px}
.mk.here i{width:16px;height:16px;background:#3b82f6;border-radius:50%;border-width:3px}
.mk.loc i{width:22px;height:22px;background:var(--accent);border-radius:50% 50% 50% 0;transform:translate(-50%,-100%) rotate(-45deg)}