:root{--bg: #070a0f;--panel: rgba(14, 18, 26, .72);--panel-solid: #12161e;--panel-border: rgba(120, 160, 220, .16);--accent: #36c6ff;--accent-dim: #1c7fb0;--good: #38e08a;--warn: #ffcf45;--bad: #ff5d5d;--text: #e6eef7;--text-dim: #8aa0b8;--osd: #2bffa6;font-family:Segoe UI,PingFang SC,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);overflow:hidden;user-select:none}#scene{position:fixed;inset:0;width:100vw;height:100vh;display:block}#topbar{position:fixed;top:0;left:0;right:0;height:48px;display:flex;align-items:center;gap:12px;padding:0 18px;background:linear-gradient(180deg,#06090eeb,#06090e00);z-index:10;pointer-events:none}.brand{font-weight:800;letter-spacing:3px;font-size:17px;color:var(--text)}.brand span{color:var(--accent);margin-left:2px;font-weight:600}.tb-group{display:flex;gap:8px}.spacer{flex:1}.pill{display:inline-flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--panel-border);border-radius:8px;padding:5px 12px;font-size:12px;color:var(--text);backdrop-filter:blur(8px);font-variant-numeric:tabular-nums}.pill.ghost{color:var(--text-dim)}.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 8px var(--good)}#debug-panel{position:fixed;top:64px;left:14px;width:208px;background:var(--panel);border:1px solid var(--panel-border);border-radius:12px;padding:12px 14px;z-index:10;backdrop-filter:blur(10px);font-size:12.5px;box-shadow:0 8px 30px #0006}.dp-title{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--text);margin-bottom:10px;letter-spacing:1px;font-size:12px}.dp-title .bar{width:3px;height:13px;border-radius:2px;background:var(--accent);box-shadow:0 0 8px var(--accent)}.dp-row{display:flex;justify-content:space-between;padding:4px 0;color:var(--text-dim)}.dp-row span:last-child{color:var(--text);font-variant-numeric:tabular-nums}#mission-card{position:fixed;top:64px;right:14px;width:250px;background:var(--panel);border:1px solid var(--panel-border);border-radius:14px;padding:14px 16px 12px;z-index:11;backdrop-filter:blur(12px);box-shadow:0 10px 36px #00000080;transition:opacity .3s,transform .3s}#mission-card.hidden{opacity:0;transform:translate(12px);pointer-events:none}#mission-card.accepted{border-color:#2bffa666}.mc-head{display:flex;align-items:center;gap:7px;font-weight:700;font-size:13.5px;letter-spacing:.5px;margin-bottom:12px}.mc-ico{font-size:15px}.mc-id{margin-left:auto;color:var(--text-dim);font-weight:600;font-variant-numeric:tabular-nums}.mc-route{position:relative;padding-left:4px}.mc-pt{display:flex;align-items:center;gap:10px}.mc-dot{width:11px;height:11px;border-radius:50%;flex:0 0 auto;box-shadow:0 0 8px currentColor}.mc-dot.pick{background:var(--good);color:var(--good)}.mc-dot.drop{background:#ffb13d;color:#ffb13d}.mc-link{width:2px;height:16px;margin:2px 0 2px 8.5px;background:linear-gradient(180deg,var(--good),#ffb13d)}.mc-role{font-size:10px;color:var(--text-dim);letter-spacing:1px}.mc-name{font-size:13px;color:var(--text);font-weight:600}.mc-meta{display:flex;justify-content:space-between;margin:12px 0 10px;font-size:11.5px;color:var(--text-dim)}.mc-meta b{color:var(--text);font-variant-numeric:tabular-nums}.mc-status{font-size:12px;color:var(--accent);background:#36c6ff1a;border:1px solid rgba(54,198,255,.25);border-radius:7px;padding:6px 10px;margin-bottom:10px;min-height:30px;display:flex;align-items:center}.mc-btn{width:100%;padding:9px;font-size:13px;font-weight:700;font-family:inherit;color:#06210f;background:linear-gradient(180deg,#4ff0a0,#1fb877);border:none;border-radius:9px;cursor:pointer;transition:filter .12s,transform .08s}.mc-btn:hover:not(:disabled){filter:brightness(1.1)}.mc-btn:active:not(:disabled){transform:translateY(1px)}.mc-btn:disabled{color:var(--text-dim);background:#20262e;border:1px solid #2e3742;cursor:default}.mc-foot{margin-top:10px;font-size:11px;color:var(--text-dim);text-align:center}.mc-foot b{color:var(--good)}#keymap{position:fixed;left:14px;bottom:14px;width:208px;background:var(--panel);border:1px solid var(--panel-border);border-radius:12px;padding:10px 12px;z-index:10;backdrop-filter:blur(10px);font-size:11.5px;box-shadow:0 8px 30px #0006}.km-title{color:var(--text-dim);letter-spacing:2px;font-size:10px;margin-bottom:8px}.km-row{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding:3px 0;color:var(--text-dim)}.km-row span{margin-right:6px}kbd{display:inline-block;min-width:18px;padding:2px 5px;text-align:center;font-size:10.5px;font-family:inherit;color:var(--text);background:linear-gradient(180deg,#2a323d,#161b22);border:1px solid #39424f;border-bottom-width:2px;border-radius:5px;box-shadow:0 1px #0006}#controller{position:fixed;right:18px;bottom:18px;z-index:12;filter:drop-shadow(0 18px 30px rgba(0,0,0,.55))}.antenna{position:absolute;top:-26px;width:6px;height:30px;border-radius:3px 3px 0 0;background:linear-gradient(180deg,#3a444f,#20262e);z-index:-1}.antenna.left{left:56px;transform:rotate(-18deg);transform-origin:bottom center}.antenna.right{right:56px;transform:rotate(18deg);transform-origin:bottom center}.rc-body{display:flex;align-items:center;gap:14px;padding:16px 18px 12px;background:linear-gradient(180deg,#2c333d,#1b2129 55%,#141920);border:1px solid #39424f;border-radius:22px 22px 18px 18px;box-shadow:inset 0 1px #ffffff14,inset 0 -10px 24px #00000080}.gimbal-wrap{display:flex;flex-direction:column;align-items:center;gap:7px}.gimbal{width:84px;height:84px;border-radius:50%;background:radial-gradient(circle at 50% 38%,#232a33,#0c1014 78%),#0c1014;border:2px solid #0a0d11;box-shadow:inset 0 7px 16px #000000bf,inset 0 -2px 4px #ffffff0d,0 1px 2px #ffffff0f;position:relative;cursor:grab}.gimbal:after{content:"";position:absolute;inset:50% auto auto 50%;width:58px;height:58px;transform:translate(-50%,-50%);border:1px dashed rgba(120,160,220,.12);border-radius:50%}.knob{position:absolute;width:30px;height:30px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle at 38% 30%,#5b6675,#2a313b 60%,#181d24);border:1px solid #11151b;box-shadow:inset 0 2px 3px #ffffff40,inset 0 -3px 6px #0009,0 2px 5px #0009;transition:left .05s linear,top .05s linear}.gimbal-label{font-size:10px;color:var(--text-dim);letter-spacing:1px}.screen-frame{padding:6px;border-radius:12px;background:linear-gradient(180deg,#05070a,#0c0f14);border:1px solid #2a3340;box-shadow:inset 0 0 0 1px #0009,inset 0 2px 8px #000000b3}#rc-screen{position:relative;width:268px;height:156px;border-radius:7px;background:#02060a;overflow:hidden}#fpv-anchor{position:absolute;inset:0}.osd{position:absolute;font-size:11px;color:var(--osd);text-shadow:0 1px 3px rgba(0,0,0,.95);font-variant-numeric:tabular-nums;line-height:1.45;pointer-events:none;z-index:3}.osd b{color:#fff;font-weight:600}.osd-tl{top:6px;left:8px}.osd-tr{top:6px;right:8px;text-align:right}.osd-bl{bottom:6px;left:8px}.osd-br{bottom:6px;right:8px;text-align:right}.osd-mode{background:#2bffa624;border:1px solid rgba(43,255,166,.4);border-radius:4px;padding:1px 6px;font-weight:600}.batt-ico{display:inline-block;width:16px;height:8px;border:1px solid var(--osd);border-radius:2px;position:relative;vertical-align:middle}.batt-ico:after{content:"";position:absolute;right:-3px;top:1.5px;width:2px;height:4px;background:var(--osd);border-radius:0 1px 1px 0}.osd .sig{font-size:10px;opacity:.9}#attitude{position:absolute;left:50%;bottom:6px;transform:translate(-50%);z-index:3;opacity:.95;pointer-events:none}#crosshair{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:#2bffa6a6;font-size:20px;z-index:3;pointer-events:none}.rec-dot{position:absolute;top:6px;left:50%;transform:translate(-50%);font-size:10px;font-weight:700;color:#ff5d5d;letter-spacing:1px;z-index:3;pointer-events:none;animation:blink 1.4s steps(1) infinite}@keyframes blink{50%{opacity:.25}}.rc-buttons{display:flex;align-items:center;gap:10px;padding:9px 22px 2px}.rc-btn{flex:0 0 auto;min-width:46px;padding:5px 10px;font-size:11px;font-weight:700;letter-spacing:.5px;color:var(--text-dim);font-family:inherit;background:linear-gradient(180deg,#232a33,#161b22);border:1px solid #39424f;border-bottom-width:2px;border-radius:8px;cursor:pointer;transition:all .1s}.rc-btn:hover{color:var(--text);border-color:var(--accent-dim)}.rc-btn:active{transform:translateY(1px);border-bottom-width:1px;color:var(--accent)}.rc-btn.accent{color:#06210f;background:linear-gradient(180deg,#4ff0a0,#1fb877);border-color:#1a8a5a}.rc-btn.accent:hover{color:#042;background:linear-gradient(180deg,#62ffb0,#25c884)}.rc-brand{margin-left:auto;font-size:11px;font-weight:800;letter-spacing:2px;color:#4a5562}#boot-hint{position:fixed;bottom:26px;left:50%;transform:translate(-50%);background:#0009;border:1px solid var(--panel-border);border-radius:20px;padding:7px 18px;font-size:12px;color:var(--text-dim);z-index:11;backdrop-filter:blur(6px);transition:opacity .4s}#boot-hint.hidden{opacity:0;pointer-events:none}