:root{--ink:#17251f;--muted:#66766e;--paper:rgba(255,255,255,.96);--accent:#ff6b35;--accent2:#ef4d18;--line:#dfe7e2;--shadow:0 12px 34px rgba(15,35,25,.16)}
*{box-sizing:border-box}
html,body,#app,#map{width:100%;height:100%;margin:0;overflow:hidden}
body{font-family:Tahoma,Arial,sans-serif;color:var(--ink);background:#dce5df}
button,input{font:inherit}
button{cursor:pointer}
.topbar{position:absolute;z-index:10;top:14px;right:14px;display:flex;align-items:center;gap:10px}
.brand{display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--paper);border:1px solid rgba(255,255,255,.75);border-radius:16px;box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:900}
.brand strong,.brand small{display:block}.brand strong{font-size:14px}.brand small{margin-top:3px;color:var(--muted);font-size:10px}
.icon-btn,.panel-head button{border:0;background:var(--paper);box-shadow:var(--shadow);border-radius:14px;width:46px;height:46px;font-size:23px;color:var(--ink)}
.search-panel{position:absolute;z-index:12;top:14px;left:50%;transform:translateX(-50%);width:min(560px,calc(100% - 290px))}
.search-box{display:flex;background:var(--paper);border:2px solid rgba(255,107,53,.24);border-radius:999px;box-shadow:var(--shadow);overflow:hidden;backdrop-filter:blur(16px)}
.search-box:focus-within{border-color:var(--accent)}
.search-box input{width:100%;height:50px;border:0;outline:0;background:transparent;padding:0 20px;color:var(--ink)}
.search-box button{border:0;padding:0 24px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:700}
.search-results{margin-top:8px;max-height:min(420px,60vh);overflow:auto;padding:7px;background:var(--paper);border-radius:16px;box-shadow:var(--shadow)}
.result{display:flex;justify-content:space-between;align-items:center;width:100%;padding:12px;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:right;color:var(--ink)}
.result:last-child{border-bottom:0}.result:hover{background:#fff5f0}.result strong{color:var(--accent2)}.result small{display:block;color:var(--muted);margin-top:5px}.result em{font-style:normal;color:var(--muted);font-size:11px}
.side-panel{position:absolute;z-index:20;top:0;right:0;width:min(390px,92vw);height:100%;padding:18px;background:#f8fbf9;box-shadow:-14px 0 40px rgba(14,31,22,.18);transform:translateX(105%);transition:transform .25s ease;overflow:auto}
.side-panel.open{transform:none}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel-head strong,.panel-head small{display:block}.panel-head small{color:var(--muted);margin-top:5px}.panel-head button{box-shadow:none;background:#e8efeb}
.switch-row,.region-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px;border:1px solid var(--line);background:#fff;border-radius:13px;margin-bottom:8px}
.region-item button{flex:1;border:0;background:transparent;text-align:right;color:var(--ink)}.region-item small{display:block;color:var(--muted);margin-top:4px}.region-item .state{font-size:11px;color:var(--accent2)}
.map-tools{position:absolute;z-index:8;left:14px;top:82px;display:grid;gap:7px}
.map-tools button{min-width:44px;height:44px;padding:0 8px;border:1px solid rgba(255,255,255,.8);border-radius:13px;background:var(--paper);box-shadow:0 5px 16px rgba(15,35,25,.14);color:var(--ink);font-size:13px;font-weight:700}
.map-tools button.active{background:var(--accent);color:#fff}
.measure-bar{position:absolute;z-index:13;bottom:24px;left:50%;transform:translateX(-50%);padding:10px 14px;background:var(--ink);color:#fff;border-radius:14px;box-shadow:var(--shadow)}
.measure-bar button{margin-right:12px;border:0;border-radius:8px;padding:5px 9px;color:#fff;background:var(--accent)}
.details-sheet{position:absolute;z-index:15;right:18px;bottom:18px;width:min(400px,calc(100% - 36px));padding:20px;background:var(--paper);border-radius:20px;box-shadow:var(--shadow);transform:translateY(calc(100% + 30px));transition:transform .25s ease}
.details-sheet.open{transform:none}.sheet-close{position:absolute;left:12px;top:12px;border:0;background:#e8efeb;border-radius:50%;width:30px;height:30px}.eyebrow{color:var(--accent2);font-size:12px}.details-sheet h2{margin:7px 0 12px}.detail-meta{color:var(--muted);font-size:13px}.detail-actions{display:flex;gap:7px;margin-top:16px}.detail-actions button{flex:1;padding:10px 6px;border:0;border-radius:10px;background:#edf2ef;color:var(--ink)}.detail-actions button:first-child{background:var(--accent);color:#fff}
.toast{position:absolute;z-index:30;left:50%;bottom:26px;transform:translate(-50%,20px);opacity:0;pointer-events:none;padding:10px 15px;border-radius:12px;background:var(--ink);color:#fff;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
.ol-zoom{top:auto!important;right:auto!important;left:14px!important;bottom:18px!important}.ol-control button{background:var(--paper)!important;color:var(--ink)!important}
@media(max-width:850px){.topbar{top:auto;right:10px;bottom:10px}.brand{padding:6px}.brand strong{font-size:12px}.brand small{display:none}.brand-mark{width:34px;height:34px}.icon-btn{width:42px;height:42px}.search-panel{top:8px;width:calc(100% - 16px)}.search-box input{height:44px;padding:0 14px}.search-box button{padding:0 15px}.map-tools{left:9px;top:66px}.map-tools button{min-width:40px;height:40px;font-size:11px}.details-sheet{right:8px;bottom:64px;width:calc(100% - 16px)}.ol-zoom{display:none}}