:root{--ink:#0b1622;--ink2:#12212f;--line:#e3e8ef;--muted:#5b6b7c;--teal:#0fa38b;--teal2:#14c3a6;--old:#b5542a;--osm:#1f6fd1;--side:340px;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;--head:"Space Grotesk",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,Consolas,monospace}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:var(--body);font-size:14px;color:#1c2733}
.app{display:grid;grid-template-columns:var(--side) 1fr;grid-template-rows:56px 1fr 26px;height:100vh;height:100dvh}
.app.collapsed{grid-template-columns:0 1fr}
.topbar{grid-column:1/3;display:flex;align-items:center;gap:1rem;padding:0 .9rem;background:var(--ink);color:#fff;z-index:1001}
.brand{display:flex;align-items:center;gap:.55rem;color:#fff;text-decoration:none;font-family:var(--head);font-weight:600;font-size:1.02rem;white-space:nowrap}
.brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--teal2),#2b7de9);display:grid;place-items:center;color:#04121c;font-size:.78rem;font-weight:700}
.gsearch{flex:1;max-width:720px;position:relative;display:flex;align-items:center;background:#1a2b3c;border:1px solid #2a3f54;border-radius:10px}
.gsearch>svg{width:16px;margin:0 .5rem 0 .75rem;color:#8aa0b5;flex:0 0 16px}
.gsearch input[type=search]{flex:1;background:none;border:0;color:#fff;padding:.6rem 0;font:inherit;outline:none;min-width:0}
.gsearch input::placeholder{color:#7f93a6}
.inonly{display:flex;align-items:center;gap:.3rem;font-size:.75rem;color:#9fb2c4;padding:0 .7rem;border-left:1px solid #2a3f54;white-space:nowrap}
.gresults{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;color:#1c2733;border-radius:10px;box-shadow:0 12px 32px rgba(0,0,0,.25);overflow:hidden;display:none;max-height:60vh;overflow-y:auto}
.gresults.on{display:block}
.gresults button{display:block;width:100%;text-align:left;border:0;background:none;padding:.6rem .9rem;font:inherit;cursor:pointer;border-bottom:1px solid #eef2f6}
.gresults button:hover,.gresults button.act{background:#f0f7f5}
.gresults small{display:block;color:var(--muted);font-size:.75rem}
.gresults .ty{float:right;font-size:.68rem;font-weight:700;color:var(--teal);text-transform:uppercase}
.top-actions{display:flex;gap:.6rem;align-items:center}
.top-actions select{background:#1a2b3c;color:#fff;border:1px solid #2a3f54;border-radius:8px;padding:.45rem .5rem;font:inherit}
.home-link{color:#c9d6e2;text-decoration:none;font-size:.88rem;padding:.4rem .6rem;border-radius:7px}
.home-link:hover{background:rgba(255,255,255,.08)}

.side{position:relative;display:grid;grid-template-columns:62px 1fr;background:#fff;border-right:1px solid var(--line);overflow:visible;min-height:0;z-index:1000}
.app.collapsed .side .tabs,.app.collapsed .side .panels{display:none}
.tabs{background:#f3f6f9;border-right:1px solid var(--line);display:flex;flex-direction:column;padding-top:.4rem}
.tabs button{border:0;background:none;padding:.65rem 0;display:flex;flex-direction:column;align-items:center;gap:.2rem;cursor:pointer;color:#5b6b7c;font:600 .66rem var(--body);border-left:3px solid transparent}
.tabs button svg{width:20px;height:20px}
.tabs button.on{color:var(--teal);background:#fff;border-left-color:var(--teal)}
.panels{overflow-y:auto;min-height:0}
.panel{display:none;padding:1rem 1rem 2rem}
.panel.on{display:block}
.panel h2{font-family:var(--head);font-size:1.08rem;margin:0 0 .4rem}
.hint{color:var(--muted);font-size:.82rem;margin:.2rem 0 .8rem;line-height:1.5}
.note{color:var(--muted);font-size:.76rem;line-height:1.5;margin:.4rem 0}
.note a{color:var(--teal)}
.field{margin:0 0 1rem}
.field>label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#43556a;margin-bottom:.4rem}
.row{display:flex;gap:.4rem}
.row.wrap{flex-wrap:wrap}
.row input,.row select,.field input[type=file]{flex:1;min-width:0;padding:.5rem .6rem;border:1px solid #d5dde6;border-radius:8px;font:inherit;background:#fff}
.row input:focus{outline:2px solid rgba(15,163,139,.3);border-color:var(--teal)}
.btn{border:0;background:var(--teal);color:#fff;border-radius:8px;padding:.5rem .8rem;font:600 .82rem var(--body);cursor:pointer;white-space:nowrap}
.btn:hover{background:#0c8f7a}
.btn.ghost{background:#fff;color:#22374b;border:1px solid #d5dde6}
.btn.ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn.ghost.danger:hover{border-color:#d9534f;color:#d9534f}
.btn.sm{padding:.3rem .55rem;font-size:.74rem}
.field>label.chk{text-transform:none;letter-spacing:0;font-weight:400;color:#1c2733;margin:0;font-size:.88rem}
.chk{display:flex;align-items:center;gap:.5rem;padding:.3rem 0;cursor:pointer;font-size:.88rem}
.chk small{color:var(--muted)}
.chk input{accent-color:var(--teal)}
.sw{width:14px;height:10px;border-radius:3px;display:inline-block;flex:0 0 14px}
.sw.old{background:var(--old)}.sw.osm{background:var(--osm)}
.seg{display:flex;border:1px solid #d5dde6;border-radius:9px;overflow:hidden}
.seg button{flex:1;border:0;background:#fff;padding:.45rem .2rem;font:600 .76rem var(--body);cursor:pointer;color:#43556a;border-right:1px solid #e3e8ef}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--ink);color:#fff}
.seg.small button{font-size:.7rem}
.howto{font-size:.8rem;color:#43556a;margin-top:1rem;border-top:1px solid var(--line);padding-top:.6rem}
.howto summary{cursor:pointer;font-weight:600}
.lyr{display:flex;align-items:center;gap:.4rem;padding:.35rem 0;border-bottom:1px dashed #eef2f6}
.lyr label{flex:1;display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.88rem}
.lyr .dl{border:0;background:none;color:#7f93a6;cursor:pointer;font-size:.9rem;padding:.2rem .3rem;border-radius:5px}
.lyr .dl:hover{background:#eef3f8;color:var(--teal)}
.lyr small{color:var(--muted);font-size:.72rem}

/* info tables */
.card{border:1px solid var(--line);border-radius:10px;padding:.7rem .8rem;margin:.6rem 0;background:#fbfcfd}
.card h3{font-size:.82rem;margin:0 0 .45rem;font-family:var(--head);display:flex;justify-content:space-between;align-items:center}
table.kv{width:100%;border-collapse:collapse;font-size:.82rem}
table.kv th,table.kv td{text-align:left;padding:.28rem .3rem;border-bottom:1px solid #eef2f6;vertical-align:top}
table.kv th{color:var(--muted);font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em}
table.kv tr:last-child td{border-bottom:0}
.mono{font-family:var(--mono);font-size:.8rem}
.sheet-link{color:inherit;text-decoration:none;border-bottom:1px dotted #9fb2c4;cursor:pointer}
.sheet-link:hover{color:var(--teal);border-color:var(--teal)}
.c-old{color:var(--old)}.c-osm{color:var(--osm)}
.pill{display:inline-block;font-family:var(--mono);font-size:.74rem;padding:.08rem .4rem;border-radius:5px;background:#eef3f8;margin:.1rem .15rem .1rem 0;cursor:pointer}
.pill:hover{background:#dff3ee}

#map{grid-column:2;grid-row:2;min-height:0;background:#dfe7ee}
.status{grid-column:1/3;grid-row:3;background:var(--ink);color:#9fb2c4;font:500 .72rem var(--mono);display:flex;gap:1.4rem;align-items:center;padding:0 .9rem;padding-right:110px}
.collapse{position:absolute;right:-22px;bottom:70px;width:22px;height:44px;border:1px solid var(--line);border-left:0;background:#fff;border-radius:0 8px 8px 0;cursor:pointer;color:#43556a;z-index:1000;box-shadow:2px 0 6px rgba(0,0,0,.06)}
.app.collapsed .collapse{right:-22px}
.toast{position:fixed;left:50%;bottom:44px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:.55rem .9rem;border-radius:9px;font-size:.82rem;opacity:0;transition:.25s;pointer-events:none;z-index:2000}
.toast.on{opacity:1;transform:translateX(-50%)}

/* map labels */
.glabel{background:none;border:0}
.glabel div{transform:translate(-50%,-50%);white-space:nowrap;text-align:center;font:600 11px/1.15 var(--body);text-shadow:0 0 3px #fff,0 0 3px #fff,0 0 2px #fff;pointer-events:none}
.glabel .o{color:var(--old)}.glabel .s{color:var(--osm)}
.glabel.big div{font-size:15px;font-family:var(--head)}
.glabel.sat div{font:600 10px/1.1 var(--mono)}
.leaflet-container{font-family:var(--body)}
.leaflet-popup-content{font-size:.82rem;min-width:200px}
.leaflet-popup-content h4{margin:0 0 .3rem;font-family:var(--head)}

/* tiny visitor counter */
.visit-counter{position:fixed;right:10px;bottom:6px;z-index:9999;font:500 10px/1 var(--body);color:#9fb2c4;background:rgba(18,33,47,.9);border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:3px 6px;display:flex;align-items:center;gap:4px;pointer-events:none}
.visit-counter svg{width:10px;height:10px}

/* embed mode (preview on home page) */
.embed .topbar,.embed .side,.embed .status{display:none}
.embed.app{grid-template-columns:1fr;grid-template-rows:1fr}
.embed #map{grid-column:1;grid-row:1}

@media (max-width:800px){
  :root{--side:300px}
  .app,.app.collapsed{grid-template-columns:1fr;grid-template-rows:auto 1fr 26px}
  .topbar{flex-wrap:wrap;padding:.5rem;gap:.5rem}
  .brand-txt,.home-link,.inonly{display:none}
  .side{position:absolute;top:56px;bottom:26px;left:0;width:var(--side);box-shadow:4px 0 18px rgba(0,0,0,.15)}
  .app.collapsed .side{width:0}
  #map{grid-column:1;grid-row:2}
  .topbar,.status{grid-column:1/-1}
  .status{font-size:.62rem;gap:.6rem;overflow:hidden;white-space:nowrap}
  .side{top:96px}
}