:root{--bg: #071b29;--card: #102c3c;--ink: #e0f6ff;--ink-soft: #b1ced7;--accent: #00e5ff;--accent-ink: #071b29;--line: #386172;--shadow: 0 2px 14px rgba(59, 51, 37, .18);--radius: 18px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}[hidden]{display:none!important}html,body{margin:0;height:100%;overscroll-behavior:none}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);touch-action:manipulation}#map{position:fixed;top:0;right:0;bottom:0;left:0}#topbar{position:fixed;z-index:20;top:calc(var(--safe-top) + 12px);left:max(12px,env(safe-area-inset-left,0px));right:max(12px,env(safe-area-inset-right,0px));max-width:420px;margin-inline:auto;padding:0 8px 2px;background:#071b297a;border:1px solid #00e5ff70;border-radius:12px;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);box-shadow:0 0 9px #00e5ff12}.menu-actions,.map-actions{display:grid;gap:5px}.menu-actions{grid-template-columns:1fr 1fr}.map-actions{grid-template-columns:1.3fr 1fr 1fr}.map-button{min-width:44px;min-height:44px;padding:0 8px;color:#e0f6ff;background:#071b293d;border:1px solid #86c8db55;border-radius:8px;font:500 14px -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;text-shadow:0 1px 4px #000;cursor:pointer;touch-action:manipulation}.menu-actions .map-button{min-height:40px;background:transparent;border-color:transparent}.map-button.active{background:#164957;border-color:#00e5ff;color:#00e5ff}.map-button:disabled{opacity:.4;cursor:default}button:focus-visible,input:focus-visible{outline:2px solid #00e5ff;outline-offset:2px}#fab-locate.searching{animation:pulse 1.2s ease infinite}@keyframes pulse{50%{box-shadow:0 0 0 5px #00e5ff30}}#opacity-wrap{position:fixed;z-index:20;right:max(12px,env(safe-area-inset-right,0px));top:calc(var(--safe-top) + 126px);width:48px;height:min(240px,calc(100dvh - var(--safe-top) - var(--safe-bottom) - 220px));display:flex;flex-direction:column;align-items:center;gap:6px;padding:9px 1px;background:#071b297a;border:1px solid #00e5ff70;border-radius:12px;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);color:#e0f6ff;text-shadow:0 1px 4px #000}#opacity-wrap label{font-size:10px;letter-spacing:1px}#opacity-value{color:#00e5ff;font:14px monospace}#opacity{writing-mode:vertical-lr;direction:rtl;width:44px;height:100%;min-height:0;flex:1;margin:0;accent-color:#00e5ff;touch-action:none}#era-controls{position:fixed;z-index:20;bottom:calc(var(--safe-bottom) + 32px);left:max(12px,env(safe-area-inset-left,0px));right:max(12px,env(safe-area-inset-right,0px));max-width:420px;margin-inline:auto;display:grid;grid-template-columns:44px 1fr 44px;align-items:center;pointer-events:none}#era-controls button{pointer-events:auto;background:#071b2952;border-color:#00e5ff85;font-size:28px;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}#layer-badge{text-align:center;font-size:28px;font-weight:600;color:#e0f6ff;text-shadow:0 2px 4px #001019,0 0 10px #001019}@media(max-height:450px)and (orientation:landscape){#topbar{right:auto;width:min(360px,calc(100vw - 100px))}#opacity-wrap{top:calc(var(--safe-top) + 12px);height:calc(100dvh - var(--safe-top) - var(--safe-bottom) - 106px)}}@media(prefers-reduced-motion:reduce){#fab-locate.searching{animation:none}}#sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#3b332559;z-index:29}#sheet{position:fixed;left:0;right:0;bottom:0;max-height:78dvh;overflow-y:auto;background:var(--bg);border-radius:22px 22px 0 0;box-shadow:0 -6px 30px #3b332540;padding:8px 20px calc(var(--safe-bottom) + 18px);z-index:30}.sheet-grab{width:44px;height:5px;border-radius:3px;background:var(--line);margin:6px auto 2px}#sheet h2{font-family:Georgia,serif;font-size:17px;margin:18px 0 6px}.row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}.row input[type=range]{flex:1;max-width:46%;accent-color:var(--accent);height:30px}.row.toggle input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:54px;height:32px;border-radius:999px;background:var(--line);position:relative;transition:background .15s ease;flex-shrink:0}.row.toggle input:after{content:"";position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #00000040;transition:left .15s ease}.row.toggle input:checked{background:var(--accent)}.row.toggle input:checked:after{left:25px}.row.disabled{opacity:.45}.hint{color:var(--ink-soft);font-size:13.5px;margin:4px 0 8px}#places-list{list-style:none;margin:0;padding:0}#places-list li{display:flex;align-items:center;gap:10px;padding:12px 4px;border-bottom:1px solid var(--line)}#places-list .place-name{flex:1;font-size:16px;font-weight:600}#places-list .place-go,#places-list .place-del{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:8px 14px;font-size:14px;cursor:pointer}#places-list .place-del{color:#a33d2e}#places-list .empty{color:var(--ink-soft);font-size:14px;border:none}.big-btn{display:block;width:100%;margin-top:16px;padding:15px;border:none;border-radius:14px;background:var(--accent);color:var(--accent-ink);font-size:17px;font-weight:650;cursor:pointer}.big-btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#3b332566;display:grid;place-items:center;z-index:40;padding:20px}.modal-card{background:var(--bg);border-radius:20px;box-shadow:var(--shadow);padding:22px;width:min(420px,100%)}.modal-card h2{font-family:Georgia,serif;margin:0 0 14px}.modal-card input,.modal-card textarea{width:100%;font-size:16px;padding:13px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);margin-bottom:10px;font-family:inherit}.modal-actions{display:flex;gap:10px}.modal-actions .big-btn{margin-top:6px}.fullscreen-msg{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);display:grid;place-items:center;z-index:100;padding:24px}.msg-card{max-width:420px;text-align:center}.msg-icon{font-size:56px;margin-bottom:12px}.msg-card h1{font-family:Georgia,serif;font-size:28px;margin:0 0 10px}.msg-card p{color:var(--ink-soft);font-size:16.5px;line-height:1.55}.msg-card a{color:var(--accent);font-weight:650}.msg-card .diag{font-size:12px;color:var(--ink-soft);opacity:.8;margin-top:18px}.msg-card input{width:100%;box-sizing:border-box;font-size:16px;padding:13px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);margin-top:14px;font-family:inherit}.msg-card .big-btn{width:100%;margin-top:10px}.msg-card #claim-err{margin-top:10px;min-height:15px}#map-error{position:fixed;top:calc(var(--safe-top) + 114px);left:50%;transform:translate(-50%);max-width:min(480px,calc(100vw - 24px));background:#a33d2e;color:#fff;font-size:13.5px;padding:10px 16px;border-radius:12px;box-shadow:var(--shadow);z-index:50}.maplibregl-ctrl-top-right{top:calc(var(--safe-top) + 6px)}.maplibregl-ctrl-attrib{font-size:10.5px;color:var(--ink);background:color-mix(in srgb,var(--bg) 80%,transparent)!important}.maplibregl-popup-content{background:var(--bg);border-radius:14px;box-shadow:var(--shadow);font-family:inherit;padding:14px 16px}.popup-name{font-weight:700;font-size:15.5px;margin-bottom:2px}.popup-note{color:var(--ink-soft);font-size:13.5px;white-space:pre-wrap}.popup-del{margin-top:8px;border:1px solid var(--line);background:none;color:#ff9b89;border-radius:10px;padding:6px 12px;font-size:13px;cursor:pointer}