:root{
  --bg:#0b0f14; --card:#141a22; --line:rgba(255,255,255,.08); --text:#eef2f7; --mute:#8b98a8;
  --acc:#2f81f7; --ok:#3fb950; --bad:#f85149; --warn:#d29922; --r:18px;
  --safe-b: env(safe-area-inset-bottom, 0px); --safe-t: env(safe-area-inset-top, 0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Hebrew",Arial,sans-serif;font-size:17px}
body{overflow-x:hidden}
.hidden{display:none!important}
button{font:inherit;color:inherit;cursor:pointer}
input{width:100%;height:52px;padding:0 14px;border-radius:14px;border:1px solid var(--line);background:#0d1218;
  color:var(--text);font:inherit;font-size:17px;margin:6px 0}
input:focus{outline:2px solid var(--acc);outline-offset:-1px}
label{display:block;font-size:14px;color:var(--mute)}
label input{margin-top:4px}

/* boot / access */
.full{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;background:var(--bg);z-index:3000;text-align:center}
.logo{font-size:40px;font-weight:800;background:linear-gradient(90deg,#ff7a59,#ffd166);-webkit-background-clip:text;background-clip:text;color:transparent}
#bootMsg{color:var(--mute);max-width:360px;line-height:1.5}
.bar{width:min(320px,80vw);height:6px;border-radius:3px;background:#1d2530;overflow:hidden}
.bar i{display:block;height:100%;width:8%;background:var(--acc);transition:width .4s}
.acc,.acc-own{width:min(380px,90vw)}
.acc p{color:var(--mute);line-height:1.6}
.acc-own{color:var(--mute);text-align:right}
.acc-own summary{cursor:pointer;padding:8px 0}
.spin{width:40px;height:40px;border:4px solid #26303c;border-top-color:var(--acc);border-radius:50%;margin:0 auto;animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

/* pages + bottom tabs: big, few, obvious */
main{padding:calc(12px + var(--safe-t)) 12px calc(96px + var(--safe-b))}
.page{max-width:720px;margin:0 auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:14px}
h2{font-size:20px;margin:0 0 10px}
h3{font-size:16px;margin:16px 0 6px;color:var(--mute)}
.row-h{display:flex;align-items:center;justify-content:space-between;gap:10px}
.row-h h2{margin:0}
.badge{font-size:13px;padding:4px 10px;border-radius:999px;background:#1f2a37;color:#cfd6df;font-weight:700}
.badge.rtk{background:#1a7f37;color:#fff}.badge.flt{background:#9a6700;color:#fff}

.fmt-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 8px}
.fmt-tabs button{border:1px solid var(--line);background:#0f151c;border-radius:999px;padding:8px 12px;font-size:14px;color:var(--mute)}
.fmt-tabs button.on{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:700}
.coord{font-size:clamp(22px,6.4vw,34px);font-weight:800;direction:ltr;text-align:center;padding:14px 8px;
  border-radius:14px;background:#0d1218;letter-spacing:.3px;word-break:break-word;cursor:pointer;font-variant-numeric:tabular-nums}
.acc-line{text-align:center;color:var(--mute);margin:8px 0 6px}
.acc-line b{color:var(--text)}

.kv{width:100%;border-collapse:collapse;margin-top:8px}
.kv th{font-weight:400;color:var(--mute);text-align:right;padding:9px 0;font-size:15px;width:52%;border-top:1px solid var(--line)}
.kv td{text-align:left;padding:9px 0;font-variant-numeric:tabular-nums;border-top:1px solid var(--line)}
.kv td bdi{direction:ltr;unicode-bidi:isolate}
.kv tr.big td{font-size:22px;font-weight:800}
.kv tr.big th{color:var(--text)}
.kv tr.ok td{color:var(--ok)}.kv tr.bad td{color:var(--bad)}

.btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.btn{flex:1 1 auto;min-height:52px;border:0;border-radius:14px;background:var(--acc);color:#fff;font-weight:700;font-size:16px;padding:0 16px}
.btn.sec{background:#1f2a37;color:var(--text)}
.btn:active{transform:scale(.98)}
.note{color:var(--mute);font-size:14px;line-height:1.5;margin-top:8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:end}
.sep{height:1px;background:var(--line);margin:14px 0}
.presets{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.presets button{border:1px solid var(--line);background:#0f151c;border-radius:999px;padding:7px 12px;font-size:14px}

.compass{display:flex;justify-content:center;margin:6px 0}
.compass canvas{width:min(320px,82vw);height:min(320px,82vw)}

nav#tabs{position:fixed;left:0;right:0;bottom:0;z-index:2000;display:flex;background:rgba(11,15,20,.96);
  border-top:1px solid var(--line);padding:6px 6px calc(6px + var(--safe-b));backdrop-filter:blur(12px)}
nav#tabs button{flex:1;border:0;background:none;color:var(--mute);font-size:13px;padding:6px 2px;display:flex;flex-direction:column;align-items:center;gap:2px;border-radius:12px}
nav#tabs button b{font-size:22px;font-weight:400}
nav#tabs button.on{color:#fff;background:#1a2330}

/* map page: full screen under the tabs */
#pMap{position:fixed;inset:0;bottom:calc(70px + var(--safe-b));max-width:none}
#map{position:absolute;inset:0;background:#1b222c}
.map-tools{position:absolute;left:12px;top:calc(12px + var(--safe-t));z-index:900;display:flex;flex-direction:column;gap:10px}
.fab{width:54px;height:54px;border-radius:50%;border:1px solid var(--line);background:rgba(20,26,34,.94);font-size:22px;color:var(--text)}
.fab.on{background:var(--acc)}
.map-info{position:absolute;left:12px;right:12px;bottom:12px;z-index:900;max-height:55%;overflow:auto}
.map-info .x{position:absolute;left:10px;top:8px;border:0;background:none;font-size:20px;color:var(--mute)}
.leaflet-control-zoom{display:none}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(92px + var(--safe-b));z-index:4000;background:#26303c;
  padding:12px 18px;border-radius:14px;max-width:90vw;text-align:center;box-shadow:0 8px 30px rgba(0,0,0,.5)}
@media (max-width:420px){.grid2{grid-template-columns:1fr}}

/* map tools */
.fab.big{background:#e8590c;border-color:#e8590c}
.op-panel{position:absolute;left:12px;right:12px;bottom:12px;z-index:950;max-height:62%;overflow:auto;padding-top:22px}
.op-panel .x,.map-info .x{position:absolute;left:10px;top:6px;border:0;background:none;font-size:22px;color:var(--mute)}
.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tool-grid button{min-height:96px;border-radius:16px;border:1px solid var(--line);background:#0f151c;font-size:30px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.tool-grid b{font-size:15px}
select{width:100%;height:52px;padding:0 10px;border-radius:14px;border:1px solid var(--line);background:#0d1218;color:var(--text);font:inherit;margin:6px 0}
.chk{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--text);margin:8px 0}
.chk input{width:22px;height:22px;margin:0}
.sw{display:inline-block;width:14px;height:14px;border-radius:3px;margin:0 4px -2px}.sw.g{background:#2ecc71}.sw.r{background:#e74c3c}
.prof{width:100%;height:120px;background:#0d1218;border-radius:12px;margin-top:10px}
.kv.legs th{width:30%}
.wp{background:#ffd166;color:#111;border-radius:50%;font-weight:800;font-size:13px;text-align:center;line-height:24px;border:2px solid #fff}
.obs-pt{font-size:26px;line-height:30px;text-align:center}
.hill-legend{position:absolute;right:12px;top:calc(12px + var(--safe-t));z-index:900;padding:10px 12px;width:min(260px,60vw);font-size:13px}
.ramp{height:10px;border-radius:5px;background:linear-gradient(90deg,#3c7a5a,#78aa5a,#c8c86e,#be8c50,#966446,#ebebeb)}
.rl{display:flex;justify-content:space-between;color:var(--mute);margin-top:3px;direction:ltr}
.ra{margin-top:6px}

.op-panel h2{cursor:pointer}
.op-panel.mini{max-height:34%}
.op-panel.mini > :not(h2):not(.x):not(table):not(.prof){display:none}
.op-panel.mini h2::after{content:'  ▲ הגדרות';font-size:13px;color:var(--mute);font-weight:400}