:root{
  --bg:#071522;--panel:#0a1b2b;--panel2:#0d2234;--line:#1b344a;
  --text:#e8f0f7;--muted:#8fa5b7;--accent:#3dd7a2;--gold:#f7bf3d;
  --blue:#46a8ff;--danger:#ff665e;--shadow:0 18px 50px rgba(0,0,0,.28)
}
*{box-sizing:border-box} html,body{height:100%;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
button,input{font:inherit} button{cursor:pointer}
.app{height:100vh;display:flex;flex-direction:column;overflow:hidden}
.topbar{height:68px;display:flex;align-items:center;gap:26px;padding:0 20px;border-bottom:1px solid var(--line);background:#081827;z-index:1000}
.brand{display:flex;align-items:center;gap:12px;width:325px}.brand-mark{font-size:33px;color:var(--gold);filter:drop-shadow(0 4px 8px #0008)}
.brand-name{font-size:21px;font-weight:750;letter-spacing:-.4px}.brand-sub{font-size:11px;color:var(--muted);margin-top:2px}
.search-wrap{height:40px;flex:1;max-width:470px;display:flex;align-items:center;gap:10px;border:1px solid #29445b;background:#0c2032;border-radius:24px;padding:0 14px;color:#91a7b9}
.search-wrap input{flex:1;border:0;outline:0;background:transparent;color:#e9f2f8}.search-wrap kbd{font-size:10px;border:1px solid #2a4357;padding:3px 6px;border-radius:5px;color:#7f96aa}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:18px;font-size:13px}.region{color:#dce8ef}.help,.bell{color:#91a6b7}.user{display:flex;align-items:center;gap:8px;padding-left:14px;border-left:1px solid var(--line)}.user small{color:var(--accent);font-weight:700}.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#29425a;color:#fff;font-size:11px}
.workspace{display:grid;grid-template-columns:254px 1fr 385px;min-height:0;flex:1}
.left-panel,.right-panel{background:var(--panel);overflow:auto}.left-panel{border-right:1px solid var(--line);padding:14px 10px}.right-panel{border-left:1px solid var(--line);padding:18px 16px}
.nav{display:grid;gap:5px;margin-bottom:20px}.nav-item{height:43px;text-align:left;border:0;border-radius:8px;color:#b8c8d4;background:transparent;padding:0 13px;display:flex;gap:12px;align-items:center}.nav-item:hover{background:#10273a;color:#fff}.nav-item.active{background:#11304a;color:#fff}.nav-item:first-letter{color:var(--blue)}
.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#7891a4;font-weight:700;margin:14px 10px 10px;display:flex;justify-content:space-between}
.layers label{display:flex;align-items:center;gap:9px;color:#b9c9d5;font-size:12px;padding:9px 10px;border-radius:7px}.layers label:hover{background:#0e2639}.layers input{accent-color:var(--accent)}
.dot{width:12px;height:12px;border-radius:50%;display:inline-block}.gold{background:var(--gold);box-shadow:0 0 0 3px #f7bf3d22}.cross{width:12px;height:12px;display:inline-block;position:relative}.cross:before,.cross:after{content:"";position:absolute;left:5px;top:-1px;width:3px;height:14px;background:#ff5449;transform:rotate(45deg)}.cross:after{transform:rotate(-45deg)}.river-icon{width:16px;height:3px;background:#42a8ff;border-radius:3px;transform:rotate(-20deg)}.line{width:17px;height:2px;background:#a86cff}.stack{width:14px;height:11px;border:1px solid #b3c6d5;border-radius:2px}.mountain{font-size:13px}.square{width:13px;height:13px;border:1px solid #6e91a8}.pin{width:12px;height:12px;border-radius:50%}.green{background:#3dd7a2}
.filter-box{margin-top:15px;padding:9px;border-top:1px solid var(--line)}.filter-row{display:flex;justify-content:space-between;font-size:11px;color:#a8bac8;margin:10px 0}.filter-row strong{color:#fff}.muted{color:#647d90}.filter-box input[type=range]{width:100%;accent-color:var(--accent)}
.minimap{height:130px;margin:22px 12px 7px;border:1px solid #274056;border-radius:9px;background:radial-gradient(circle at 52% 45%,#23495a,#0a2231 65%);position:relative;overflow:hidden}.mini-nz{position:absolute;left:45%;top:28%;font-size:32px;color:#5c8993;transform:rotate(-12deg);font-weight:800;opacity:.65}.mini-box{position:absolute;left:35%;top:26%;width:28%;height:45%;border:2px solid var(--blue);box-shadow:0 0 12px #46a8ff55}.scale{text-align:center;color:#7e94a6;font-size:9px}
.map-area{position:relative;min-width:0}.map-area #map{position:absolute;inset:0}.leaflet-container{background:#082034}.leaflet-control-attribution{font-size:9px}.leaflet-control-zoom{display:none}
.map-tools{position:absolute;right:15px;bottom:25px;z-index:500;display:grid;gap:5px}.map-tools button{width:38px;height:38px;border:1px solid #456176;background:#0b2031dd;color:#e5eef5;border-radius:7px;font-size:20px;box-shadow:var(--shadow)}.map-tools button:hover{background:#17344b}
.map-status{position:absolute;left:16px;top:14px;z-index:500;background:#071725d9;border:1px solid #264258;border-radius:18px;padding:8px 11px;color:#a7b9c7;font-size:10px;backdrop-filter:blur(8px)}.live-dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:6px}
.selected-chip{position:absolute;left:50%;transform:translateX(-50%);bottom:20px;z-index:500;background:#0b2031ef;border:1px solid #35526a;border-radius:9px;min-width:340px;padding:9px 12px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);cursor:pointer}.chip-icon{color:var(--gold);font-size:22px}.selected-chip div{flex:1}.selected-chip strong{display:block;font-size:12px}.selected-chip small{display:block;color:#8fa7b8;font-size:10px;margin-top:2px}
.empty-state{text-align:center;color:#8da4b5;margin:120px 22px}.empty-icon{font-size:48px;color:#3c617a}.empty-state h2{color:#dfe9ef;font-size:18px}.empty-state p{font-size:12px;line-height:1.7}
.hidden{display:none!important}.detail{animation:fade .18s ease}@keyframes fade{from{opacity:.3;transform:translateY(4px)}to{opacity:1;transform:none}}
.back{color:#9bb0c0;font-size:11px;cursor:pointer;display:inline-block;margin-bottom:16px}.detail-head{display:flex;gap:11px;align-items:flex-start}.target-pin{color:var(--gold);font-size:28px}.detail-head h1{font-size:19px;margin:0 0 3px}.detail-head p{font-size:10px;color:#8da5b7;margin:0}.save{margin-left:auto;border:0;background:transparent;color:#a8bccb;font-size:18px}.save.saved{color:var(--gold)}
.score-card{margin-top:18px;padding:15px;border:1px solid #254257;border-radius:9px;background:#0b2032}.score-top{display:flex;align-items:center;gap:15px}.score-ring{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--accent) calc(var(--score)*36deg),#193246 0);position:relative}.score-ring:after{content:"";position:absolute;inset:7px;border-radius:50%;background:#0b2032}.score-num{position:relative;z-index:1;font-size:20px;font-weight:800}.score-num small{font-size:10px;color:#7f97a8;font-weight:500}.score-label{font-weight:700}.badge{display:inline-block;margin-top:7px;padding:5px 8px;border-radius:5px;background:#123f35;color:#52e4b0;font-size:10px;font-weight:700}.bars{margin-top:16px;display:grid;gap:9px}.bar-row{display:grid;grid-template-columns:1fr 42px;gap:9px;align-items:center;font-size:10px;color:#9eb3c1}.bar-bg{height:6px;background:#173147;border-radius:8px;overflow:hidden}.bar-fill{height:100%;background:var(--accent);border-radius:8px}.bar-row strong{text-align:right;color:#cddae3;font-size:10px}
.detail-section{border-top:1px solid var(--line);padding:14px 0}.detail-section h3{font-size:12px;margin:0 0 11px}.facts{display:grid;gap:8px}.fact{display:grid;grid-template-columns:140px 1fr;gap:7px;font-size:10px}.fact span:first-child{color:#7f98aa}.fact span:last-child{color:#d4e0e8}.ai-summary{font-size:11px;line-height:1.65;color:#b4c6d2}.ai-tag{float:right;font-size:9px;color:#57dcb0;background:#12362f;padding:3px 6px;border-radius:5px}.steps{display:grid;gap:8px}.step{font-size:10px;color:#b6c8d4}.step:before{content:"✓";color:var(--accent);font-weight:800;margin-right:8px}
.actions{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:8px}.actions button{height:38px;border-radius:7px;border:1px solid #36536a;background:#0c2234;color:#d7e3ea;font-size:10px}.actions .primary{background:#1474e8;border-color:#1474e8;color:#fff;font-weight:700}.actions button:hover{filter:brightness(1.15)}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#0b2032;color:#e8f0f7;border:1px solid #2c4a60}.leaflet-popup-content{font-size:11px}.popup-title{font-weight:800;margin-bottom:3px}.popup-score{color:var(--accent);font-weight:700}
.target-marker{width:24px;height:24px;border-radius:50% 50% 50% 0;background:var(--gold);transform:rotate(-45deg);border:2px solid #fff;box-shadow:0 3px 12px #0008}.target-marker span{display:block;transform:rotate(45deg);text-align:center;line-height:20px;color:#10202c;font-weight:900;font-size:11px}
.mine-marker{color:#ff554d;font-size:20px;font-weight:900;text-shadow:0 2px 5px #000}
.modal{position:fixed;inset:0;background:#020a12aa;backdrop-filter:blur(7px);z-index:2000;display:grid;place-items:center;padding:25px}.modal-card{width:min(720px,100%);max-height:85vh;overflow:auto;background:#0a1b2b;border:1px solid #2a455b;border-radius:12px;padding:24px;box-shadow:0 30px 90px #000b;position:relative}.modal-close{position:absolute;right:15px;top:10px;border:0;background:transparent;color:#9cb0be;font-size:25px}.modal-card h2{margin:0 0 4px}.modal-card .report-meta{color:#8fa6b7;font-size:11px}.report-body{line-height:1.75;color:#c0ced7;font-size:12px}.report-body h3{color:#fff;font-size:13px;margin-top:22px}.report-warning{padding:10px;border:1px solid #69572a;background:#2b2412;color:#dfc981;border-radius:7px;font-size:10px;margin-top:18px}
@media(max-width:1100px){.workspace{grid-template-columns:210px 1fr 330px}.top-actions .user{display:none}.brand{width:250px}.search-wrap{max-width:none}}
@media(max-width:850px){.workspace{grid-template-columns:1fr}.left-panel,.right-panel{display:none}.topbar{padding:0 10px}.brand-sub,.region,.help,.bell{display:none}.brand{width:auto}.search-wrap{max-width:none}.top-actions{display:none}}

/* Official source marker in the layer list */
.source-tag{font-size:8px;letter-spacing:.05em;color:#e8ae2f;margin-left:3px;font-weight:700}

/* Milestone 10: map click-to-assess control */
.map-tools button.assessment-active{background:#1474e8;border-color:#65b6ff;color:#fff;box-shadow:0 0 0 3px #1474e844}
#assessArea{font-size:17px}
@media(max-width:850px){.map-tools{right:10px;bottom:18px}.map-tools button{width:42px;height:42px}.selected-chip{min-width:0;width:calc(100% - 90px);left:10px;transform:none;bottom:18px}.map-status{max-width:calc(100% - 20px);font-size:10px}}


/* Map reliability patch: give the map a definite mobile viewport height. */
@media(max-width:850px){
  html,body{height:100%;min-height:100%;overflow:hidden}
  .app{height:100vh;height:100dvh;min-height:420px;overflow:hidden}
  .topbar{height:60px;min-height:60px;flex:0 0 60px}
  .workspace{display:grid;grid-template-columns:minmax(0,1fr);height:calc(100vh - 60px);height:calc(100dvh - 60px);min-height:0;flex:1}
  .map-area{position:relative;display:block;height:100%;min-height:360px;min-width:0}
  .map-area #map{position:absolute;inset:0;width:100%;height:100%;min-height:360px}
}