:root{--bg:#0d0705;--bg-2:#1a0f14;--panel:#0d0807d1;--panel-solid:#110806;--line:#8c1e1e2e;--line-strong:#8c1e1e6b;--iron:#2a1f1c;--iron-soft:#2a1f1c7a;--rust:#a84433;--rust-soft:#a8443352;--old-gold:#d4af36;--old-gold-soft:#d4af363d;--moss:#7b8c6a;--moss-soft:#7b8c6a47;--dust:#b4a898;--dust-soft:#b4a89829;--text:#e2d6c8;--muted:#8b7d6b;--dim:#5d4d45;--mono:"Cascadia Mono", "Consolas", "SFMono-Regular", "Menlo", monospace;--display:"Bodoni MT", "Playfair Display", "Merriweather", "Merriweather Sans", serif;--body:"Libre Baskerville", "Merriweather", "Georgia", serif;--ease:cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);width:100%;height:100%;color:var(--text);font-family:var(--body);-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none;overflow:hidden}body{position:relative}#scene{cursor:crosshair;outline:none;width:100%;height:100%;display:block;position:fixed;inset:0}.hidden{display:none!important}kbd{color:#b8d4e0;min-width:18px;height:18px;font-family:var(--mono);letter-spacing:.06em;background:#78c8dc12;border:1px solid #8cc8dc47;border-radius:3px;justify-content:center;align-items:center;padding:0 5px;font-size:9px;line-height:1;display:inline-flex}.fx{pointer-events:none;z-index:5;position:fixed;inset:0}.fx-vignette{background:radial-gradient(#0000 42%,#00040880 82%,#000204e6 100%),linear-gradient(#02080e59,#0000 22% 78%,#02060a73);transition:opacity .6s}.fx-scanlines{mix-blend-mode:multiply;opacity:.55;background:repeating-linear-gradient(#0000 0 2px,#00080c29 3px,#0000 4px);animation:18s linear infinite scan-drift}.fx-grain{opacity:.055;mix-blend-mode:screen;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");animation:.9s steps(3,end) infinite grain-shift}.no-fx .fx-scanlines,.no-fx .fx-grain{display:none}.no-fx .fx-vignette{opacity:.6}@keyframes scan-drift{0%{background-position-y:0}to{background-position-y:240px}}@keyframes grain-shift{0%{transform:translate(0)}33%{transform:translate(-2%,1%)}66%{transform:translate(1%,-2%)}to{transform:translate(0)}}#damage-flash{z-index:8;pointer-events:none;opacity:0;background:radial-gradient(#ff3c140f 20%,#ff2d1480 100%);transition:opacity .5s;position:fixed;inset:0}#damage-flash.active{opacity:1;transition:opacity 50ms}#fade{z-index:30;opacity:0;pointer-events:none;transition:opacity .65s var(--ease);background:#010306;position:fixed;inset:0}#fade.opaque{opacity:1;pointer-events:all}.screen{z-index:12;animation:screen-in .55s var(--ease) both;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}@keyframes screen-in{0%{opacity:0;transform:scale(1.015)}to{opacity:1;transform:scale(1)}}.eyebrow{font-family:var(--mono);letter-spacing:.34em;text-transform:uppercase;color:var(--cyan-dim);font-size:10px}.eyebrow.success{color:var(--cyan)}.eyebrow.danger{color:var(--orange)}.btn{border:1px solid var(--line);color:var(--text);font-family:var(--display);letter-spacing:.2em;text-transform:uppercase;cursor:pointer;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);background:#09141cbf;justify-content:center;align-items:center;gap:10px;padding:13px 24px;font-size:12px;font-weight:600;transition:border-color .25s,background .25s,color .25s,transform .2s,box-shadow .3s;display:inline-flex;position:relative;overflow:hidden}.btn:hover{border-color:var(--line-strong);color:#fff;background:#102632e6;box-shadow:0 0 26px #28c8dc2e,inset 0 0 22px #28bed20f}.btn:active{transform:translateY(1px)scale(.995)}.btn:focus-visible{outline:1px solid var(--cyan);outline-offset:3px}.btn-primary{color:#eaffff;background:linear-gradient(105deg,#115960d9,#0a2632eb);border-color:#5af0e68c;box-shadow:0 0 34px #28dcdc24,inset 0 0 24px #3ce6e60f}.btn-primary:hover{background:linear-gradient(105deg,#1b7d84f2,#0e3442f2);box-shadow:0 0 46px #3cebeb40}.btn-ghost{color:var(--muted);padding:11px 18px;font-size:10px}.btn-danger{color:#ffb3a8;border-color:#ff645040}.btn-danger:hover{color:#fff;background:#3c100eb3;border-color:#ff6450b3;box-shadow:0 0 26px #ff463233}.icon-btn{border:1px solid var(--line);width:38px;height:38px;color:var(--muted);cursor:pointer;background:#0a161e99;justify-content:center;align-items:center;font-size:14px;transition:all .2s;display:inline-flex}.icon-btn:hover{color:#fff;border-color:var(--line-strong);background:#142c37e6}.menu-screen{z-index:14;background:radial-gradient(80% 60% at 72% 42%,#0f4e5c38,#0000 65%),radial-gradient(60% 50% at 20% 80%,#783c1417,#0000 60%),linear-gradient(120deg,#020507 0%,#040b11 48%,#02070b 100%)}.menu-bg{position:absolute;inset:0;overflow:hidden}.menu-grid{background-image:linear-gradient(#50c8dc0e 1px,#0000 1px),linear-gradient(90deg,#50c8dc0e 1px,#0000 1px);background-size:64px 64px;animation:26s linear infinite grid-drift;position:absolute;inset:-40%;transform:perspective(600px)rotateX(58deg)translateY(-8%);-webkit-mask-image:radial-gradient(at 50% 45%,#000 8%,#0000 62%);mask-image:radial-gradient(at 50% 45%,#000 8%,#0000 62%)}@keyframes grid-drift{0%{background-position:0 0}to{background-position:0 512px}}.menu-glow{filter:blur(100px);opacity:.5;border-radius:50%;position:absolute}.menu-glow.g1{background:#1496aa38;width:48vw;height:48vw;animation:9s ease-in-out infinite breathe;top:-10vw;right:-8vw}.menu-glow.g2{background:#96461924;width:34vw;height:34vw;animation:13s ease-in-out infinite reverse breathe;bottom:-12vw;left:-10vw}@keyframes breathe{0%,to{opacity:.35;transform:scale(1)}50%{opacity:.6;transform:scale(1.08)}}.menu-maze{opacity:.3;position:absolute;inset:0}.menu-content{z-index:2;flex-direction:column;gap:clamp(20px,3.4vh,40px);width:min(1180px,92vw);padding:4vh 0;display:flex;position:relative}.title-block{text-align:center}.game-title{font-family:var(--display);letter-spacing:.16em;color:#eafcff;text-shadow:0 0 24px #5aebf057,0 0 90px #1e8caa38,0 6px #0009;animation:title-in 1.1s var(--ease) both;margin:10px 0 6px;font-size:clamp(64px,12vw,148px);font-weight:700;line-height:.82;position:relative}.game-title:after{content:"MAZE";color:#0000;-webkit-text-stroke:1px #5af0f029;z-index:-1;position:absolute;inset:0;transform:translate(5px,3px)}.title-mark{color:var(--cyan);vertical-align:middle;text-shadow:0 0 22px var(--cyan);margin-left:6px;font-size:.42em;animation:1.4s steps(2,end) infinite blink}@keyframes blink{0%,49%{opacity:1}50%,to{opacity:.15}}@keyframes title-in{0%{opacity:0;letter-spacing:.3em;filter:blur(8px)}to{opacity:1;letter-spacing:.16em;filter:blur()}}.game-subtitle{font-family:var(--display);letter-spacing:.72em;color:var(--cyan-dim);text-transform:uppercase;animation:screen-in 1.2s .2s var(--ease) both;margin-bottom:20px;padding-left:.72em;font-size:clamp(14px,2.1vw,24px);font-weight:300}.tagline{max-width:560px;color:var(--muted);letter-spacing:.02em;margin:0 auto;font-size:13px;line-height:1.75}.menu-main{animation:screen-in .9s .25s var(--ease) both;border-top:1px solid #64bed21f;border-bottom:1px solid #64bed21f;grid-template-columns:1.55fr 1fr;align-items:stretch;gap:clamp(20px,4vw,56px);padding:26px 0;display:grid}.section-label{font-family:var(--mono);letter-spacing:.28em;color:var(--dim);margin-bottom:12px;font-size:9px}.difficulty-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.difficulty-card{text-align:left;color:var(--text);cursor:pointer;transition:.25s var(--ease);background:#07111899;border:1px solid #5aaabe24;flex-direction:column;align-items:flex-start;gap:5px;padding:14px 14px 12px;display:flex;position:relative;overflow:hidden}.difficulty-card:before{content:"";background:0 0;width:2px;transition:all .25s;position:absolute;top:0;bottom:0;left:0}.difficulty-card:hover{background:#0c1e28b3;border-color:#6ee1f55c;transform:translateY(-2px)}.difficulty-card.selected{background:linear-gradient(160deg,#123e46a8,#07141ccc);border-color:#4ff5e080;box-shadow:0 0 30px #28d2dc1a,inset 0 0 30px #28d2dc0d}.difficulty-card.selected:before{background:var(--cyan);box-shadow:0 0 14px var(--cyan)}.diff-code{font-family:var(--mono);color:var(--dim);letter-spacing:.2em;font-size:9px}.difficulty-card.selected .diff-code{color:var(--cyan)}.diff-name{font-family:var(--display);letter-spacing:.14em;color:#dff8ff;font-size:15px;font-weight:600}.diff-desc{color:var(--muted);min-height:30px;font-size:10.5px;line-height:1.5}.diff-stats{font-family:var(--mono);color:var(--dim);letter-spacing:.1em;margin-top:2px;font-size:9px}.play-block{flex-direction:column;justify-content:center;gap:12px;display:flex}.btn-play{letter-spacing:.24em;flex-direction:column;gap:4px;width:100%;padding:17px 24px;font-size:15px}.btn-play .btn-ico{color:var(--cyan);font-size:12px;transition:transform .3s}.btn-play:hover .btn-ico{transform:translate(4px)}.btn-play .play-sub{font-family:var(--mono);letter-spacing:.22em;color:#96dce680;font-size:8px;font-weight:400}.btn-play:after{content:"";background:linear-gradient(100deg,#0000,#a0ffff24,#0000);width:40%;height:100%;animation:4.5s 1.5s infinite shine;position:absolute;top:0;left:-60%;transform:skew(-18deg)}@keyframes shine{0%{left:-60%}22%{left:130%}to{left:130%}}.menu-secondary{grid-template-columns:1fr 1fr;gap:8px;display:grid}.best-time-block{font-family:var(--mono);letter-spacing:.16em;color:var(--dim);border:1px dashed #5aaabe33;justify-content:space-between;align-items:center;padding:9px 13px;font-size:9px;display:flex}.best-time-block b{color:var(--orange);letter-spacing:.08em;font-size:12px;font-weight:400}.menu-footer{font-family:var(--mono);letter-spacing:.24em;color:#6e8c9ba6;animation:screen-in .9s .4s var(--ease) both;justify-content:center;align-items:center;gap:14px;font-size:8.5px;display:flex}.menu-sep{background:#5a8c9b4d;width:1px;height:10px}#menu-status{color:#4ff5e08c}#hud{z-index:9;pointer-events:none;font-family:var(--display);animation:hud-in .7s var(--ease) both;position:fixed;inset:0}@keyframes hud-in{0%{opacity:0}to{opacity:1}}.hud-top{grid-template-columns:1fr auto 1fr;align-items:start;gap:22px;display:grid;position:absolute;top:22px;left:24px;right:24px}.hud-panel{-webkit-backdrop-filter:blur(8px);clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);background:linear-gradient(155deg,#061017c7,#040a0f99);border:1px solid #64d2e62b;position:relative;box-shadow:0 12px 34px #00000052}.hud-panel:after{content:"";background:var(--cyan);opacity:.6;width:34px;height:1px;position:absolute;top:0;left:0}.objective-panel{width:fit-content;min-width:250px;padding:12px 16px 13px}.panel-label{font-family:var(--mono);letter-spacing:.24em;color:var(--muted);align-items:center;gap:7px;margin-bottom:7px;font-size:8.5px;display:flex}.panel-label kbd{opacity:.7;margin-left:auto}.pulse-dot{background:var(--orange);width:5px;height:5px;box-shadow:0 0 8px var(--orange);border-radius:50%;flex:none;animation:2s ease-in-out infinite dot-pulse}.pulse-dot.cyan{background:var(--cyan);box-shadow:0 0 8px var(--cyan)}.pulse-dot.amber{background:var(--orange);box-shadow:0 0 8px var(--orange)}@keyframes dot-pulse{0%,to{opacity:1}50%{opacity:.3}}.objective-text{letter-spacing:.06em;color:#cfe6ee;margin-bottom:10px;font-size:12.5px}.fragment-row{align-items:center;gap:7px;display:flex}.fragment-slot{width:28px;height:20px;transition:.35s var(--ease);background:#14323c4d;border:1px solid #78c8dc33;justify-content:center;align-items:center;display:flex}.fragment-slot span{width:9px;height:9px;transition:.35s var(--ease);border:1px solid #78c8dc4d;transform:rotate(45deg)}.fragment-slot.filled{background:#1e82823d;border-color:#4ff5e0b3;box-shadow:0 0 16px #3ce6dc40}.fragment-slot.filled span{background:var(--cyan);border-color:var(--cyan);box-shadow:0 0 12px var(--cyan)}.fragment-count{font-family:var(--mono);color:var(--dim);letter-spacing:.1em;margin-left:5px;font-size:10px}.fragment-count b{color:var(--cyan);font-size:13px;font-weight:400}.hud-center{text-align:center;padding-top:2px}.timer-label{font-family:var(--mono);letter-spacing:.32em;color:var(--dim);font-size:8px}.timer{font-family:var(--mono);letter-spacing:.1em;color:#dffaff;text-shadow:0 0 18px #46dce659;font-variant-numeric:tabular-nums;font-size:clamp(28px,3.2vw,42px);line-height:1.1}.timer.warning{color:#ffc06a;text-shadow:0 0 20px #ffaa3c80}.timer.critical{color:#ff7a63;text-shadow:0 0 24px #ff4628a6;animation:.9s ease-in-out infinite timer-pulse}@keyframes timer-pulse{0%,to{opacity:1}50%{opacity:.45}}.timer-bar{background:#50b4c824;width:190px;height:2px;margin:4px auto 0;overflow:hidden}#timer-fill{background:linear-gradient(90deg, var(--cyan-dim), var(--cyan));width:100%;height:100%;box-shadow:0 0 10px var(--cyan);transition:width .4s linear,background .4s}.depth-readout{font-family:var(--mono);letter-spacing:.24em;color:var(--dim);margin-top:7px;font-size:8px}.hud-minimap-wrap{justify-self:end}.minimap-panel{width:220px;padding:10px 12px 9px}#minimap{background:#02080cd1;border:1px solid #50b4c81f;width:196px;height:196px;display:block}.minimap-legend{font-family:var(--mono);letter-spacing:.12em;color:var(--dim);gap:14px;margin-top:7px;font-size:7.5px;display:flex}.minimap-legend span{align-items:center;gap:5px;display:flex}.dot{width:5px;height:5px;display:inline-block;transform:rotate(45deg)}.dot.fragment{background:var(--cyan);box-shadow:0 0 5px var(--cyan)}.dot.exit{background:var(--orange);box-shadow:0 0 5px var(--orange)}.battery-panel{opacity:.94;width:224px;padding:11px 14px 12px;position:absolute;bottom:92px;left:24px}.battery-head{justify-content:space-between;align-items:center;margin-bottom:7px;display:flex}.battery-head .panel-label{margin-bottom:0}#battery-percent{font-family:var(--mono);color:var(--cyan);letter-spacing:.05em;font-size:11px}.battery-track{background:#00080c99;border:1px solid #64bed23d;height:7px;padding:1px}#battery-fill{background:linear-gradient(90deg,#1f9f9a,#5ff5e0);width:100%;height:100%;transition:width .15s linear,background .3s;box-shadow:0 0 10px #46f0dc73}.battery-panel.low #battery-fill{background:linear-gradient(90deg,#a8531e,#ff9a4d)}.battery-panel.empty #battery-fill{background:var(--red)}.battery-panel.off{opacity:.5}.battery-status{font-family:var(--mono);letter-spacing:.2em;color:var(--dim);margin-top:6px;font-size:7.5px}.crosshair{opacity:.8;width:26px;height:26px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.crosshair span{background:#bef5fabf;transition:transform .2s;position:absolute;box-shadow:0 0 4px #46e6e6b3}.crosshair span:first-child{width:1px;height:6px;top:0;left:13px}.crosshair span:nth-child(2){width:1px;height:6px;bottom:0;left:13px}.crosshair span:nth-child(3){width:6px;height:1px;top:13px;left:0}.crosshair span:nth-child(4){width:6px;height:1px;top:13px;right:0}.crosshair.active span:first-child{transform:translateY(-4px)}.crosshair.active span:nth-child(2){transform:translateY(4px)}.crosshair.active span:nth-child(3){transform:translate(-4px)}.crosshair.active span:nth-child(4){transform:translate(4px)}.interact-prompt{font-family:var(--mono);letter-spacing:.18em;color:#d6f6fa;white-space:nowrap;animation:prompt-in .25s var(--ease) both;background:#040e14d1;border:1px solid #5ae6e659;align-items:center;gap:10px;padding:9px 16px;font-size:9.5px;display:flex;position:absolute;top:calc(50% + 56px);left:50%;transform:translate(-50%);box-shadow:0 0 30px #148ca033}.interact-prompt kbd{color:var(--cyan);background:#4ff5e026;border-color:#4ff5e080}@keyframes prompt-in{0%{opacity:0;transform:translate(-50%,6px)}to{opacity:1;transform:translate(-50%)}}.lock-hint{font-family:var(--mono);letter-spacing:.22em;color:#bef0facc;background:#040c12a6;border:1px solid #5ac8dc38;padding:7px 14px;font-size:8px;animation:2.4s ease-in-out infinite dot-pulse;position:absolute;bottom:64px;left:50%;transform:translate(-50%)}.toast{font-family:var(--mono);letter-spacing:.18em;color:#d9fbff;border-left:2px solid var(--cyan);opacity:0;pointer-events:none;transition:opacity .3s, transform .3s var(--ease);white-space:nowrap;text-overflow:ellipsis;background:#051218cc;border-right:1px solid #5adce62e;max-width:90vw;padding:8px 20px;font-size:10px;position:absolute;top:130px;left:50%;overflow:hidden;transform:translate(-50%,-8px)}.toast.show{opacity:1;transform:translate(-50%)}.toast.warn{border-left-color:var(--orange);color:#ffe3cc}.toast.bad{border-left-color:var(--red);color:#ffd3cc}.hud-bottom{justify-content:space-between;align-items:flex-end;display:flex;position:absolute;bottom:20px;left:24px;right:24px}.control-hints{font-family:var(--mono);letter-spacing:.14em;color:#7896a5bf;flex-wrap:wrap;gap:16px;font-size:7.5px;display:flex}.control-hints span{align-items:center;gap:5px;display:flex}.signal-readout{font-family:var(--mono);letter-spacing:.16em;color:var(--dim);align-items:center;gap:9px;font-size:8px;display:flex}.signal-bars{align-items:flex-end;gap:2px;height:11px;display:flex}.signal-bars i{background:var(--cyan-dim);opacity:.7;width:2px}.signal-bars i:first-child{height:3px}.signal-bars i:nth-child(2){height:5px}.signal-bars i:nth-child(3){height:8px}.signal-bars i:nth-child(4){height:11px;animation:3s steps(2,end) infinite signal-flicker}@keyframes signal-flicker{0%,80%{opacity:.7}90%{opacity:.2}to{opacity:.7}}.map-overlay{z-index:11;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#020609d1;justify-content:center;align-items:center;animation:.3s both screen-in;display:flex;position:fixed;inset:0}.map-frame{background:#040c12e6;border:1px solid #5adcf040;width:min(700px,92vw);padding:16px;box-shadow:0 0 70px #14829626}.map-header{font-family:var(--mono);letter-spacing:.2em;color:var(--muted);justify-content:space-between;margin-bottom:12px;font-size:9px;display:flex}.map-header b{color:var(--cyan);font-weight:400}#bigmap{aspect-ratio:1;background:#02070af2;border:1px solid #50b4c81f;width:100%;height:auto;display:block}.map-footer{font-family:var(--mono);letter-spacing:.2em;color:var(--dim);text-align:center;margin-top:10px;font-size:8px}.modal-screen{z-index:20;-webkit-backdrop-filter:blur(10px);background:#02070bcc;padding:3vh 16px}.modal{background:linear-gradient(155deg,#08131bf7,#040a0ffa);border:1px solid #64dcf038;flex-direction:column;width:min(760px,96vw);max-height:92vh;display:flex;position:relative;box-shadow:0 30px 90px #000000b3,0 0 70px #148ca017}.modal:before{content:"";background:var(--cyan);width:80px;height:2px;box-shadow:0 0 18px var(--cyan);position:absolute;top:0;left:0}.modal-head{border-bottom:1px solid #64c8dc1a;justify-content:space-between;align-items:flex-start;padding:22px 26px 16px;display:flex}.modal-head h3{font-family:var(--display);letter-spacing:.18em;color:#e5faff;margin-top:4px;font-size:26px;font-weight:600}.modal-body{padding:22px 26px;overflow-y:auto}.modal-foot{border-top:1px solid #64c8dc1a;justify-content:flex-end;padding:16px 26px 20px;display:flex}.instructions-grid{grid-template-columns:1fr 1fr;gap:18px 26px;display:grid}.instruction{grid-template-columns:74px 1fr;align-items:start;gap:12px;display:grid}.instruction-key{font-family:var(--mono);letter-spacing:.08em;color:var(--cyan);text-align:center;background:#1e64691f;border:1px solid #4ff5e03d;padding:7px 4px;font-size:10px}.instruction b{font-family:var(--display);letter-spacing:.16em;color:#dff6fa;font-size:11px}.instruction p{color:var(--muted);margin-top:3px;font-size:11.5px;line-height:1.6}.briefing-note{background:linear-gradient(100deg,#3c1e0c66,#140f0a33);border:1px solid #ff9a4d40;grid-column:1/-1;align-items:flex-start;gap:14px;margin-top:6px;padding:15px 17px;display:flex}.warn-mark{border:1px solid var(--orange);width:24px;height:24px;color:var(--orange);font-family:var(--mono);flex:none;justify-content:center;align-items:center;font-size:13px;display:flex}.briefing-note p{color:#b9c9d2;font-size:11.5px;line-height:1.7}.briefing-note b{color:#ffd9b8}.briefing-signature{font-family:var(--mono);letter-spacing:.2em;color:var(--dim);text-align:right;grid-column:1/-1;font-size:8px}.settings-body{flex-direction:column;gap:22px;display:flex}.setting{display:block}.setting-label{font-family:var(--mono);letter-spacing:.18em;color:var(--muted);justify-content:space-between;align-items:center;margin-bottom:9px;font-size:9px;display:flex}.setting-label b{color:var(--cyan);font-size:10px;font-weight:400}input[type=range]{appearance:none;cursor:pointer;background:linear-gradient(90deg,#4ff5e080,#64aac826);outline:none;width:100%;height:3px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--cyan);cursor:pointer;border:2px solid #062128;width:13px;height:13px;transform:rotate(45deg);box-shadow:0 0 12px #4ff5e099}input[type=range]::-moz-range-thumb{background:var(--cyan);cursor:pointer;border:2px solid #062128;border-radius:0;width:12px;height:12px;box-shadow:0 0 12px #4ff5e099}.segmented{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.segmented button{color:var(--muted);font-family:var(--mono);letter-spacing:.16em;cursor:pointer;background:#09141c99;border:1px solid #64bed22e;padding:9px;font-size:9px;transition:all .2s}.segmented button:hover{color:#fff;border-color:var(--line-strong)}.segmented button.active{color:var(--cyan);background:#19555a59;border-color:#4ff5e08c;box-shadow:inset 0 0 20px #28dcdc14}.toggle-row{border-top:1px solid #64bed214;justify-content:space-between;align-items:center;gap:20px;padding:12px 0;display:flex}.toggle-row span{font-family:var(--mono);letter-spacing:.18em;color:var(--muted);font-size:9px}.toggle-row small{font-family:var(--body);letter-spacing:0;color:var(--dim);margin-top:3px;font-size:10.5px;display:block}.switch{cursor:pointer;background:#081218cc;border:1px solid #64bed24d;flex:none;width:46px;height:24px;transition:all .25s;position:relative}.switch i{background:var(--dim);width:16px;height:16px;transition:.25s var(--ease);position:absolute;top:3px;left:3px}.switch.active{background:#19505566;border-color:#4ff5e099}.switch.active i{background:var(--cyan);left:25px;box-shadow:0 0 12px #4ff5e099}.pause-screen{z-index:18;-webkit-backdrop-filter:blur(7px);background:#02070a8c}.pause-backdrop{background:radial-gradient(#0000 20%,#000306d9 100%);position:absolute;inset:0}.pause-content{text-align:center;background:linear-gradient(160deg,#08141ced,#03090df2);border:1px solid #64dcf033;width:min(480px,92vw);padding:36px 34px 28px;position:relative;box-shadow:0 30px 100px #000000b3}.pause-content:before,.pause-content:after{content:"";border-color:var(--cyan);opacity:.6;width:22px;height:22px;position:absolute}.pause-content:before{border-top:2px solid;border-left:2px solid;top:-1px;left:-1px}.pause-content:after{border-bottom:2px solid;border-right:2px solid;bottom:-1px;right:-1px}.pause-title{font-family:var(--display);letter-spacing:.3em;color:#e8fbff;text-shadow:0 0 30px #50e6f040;margin:6px 0 22px;font-size:48px;font-weight:600}.pause-stats{background:#64bed21f;border:1px solid #64bed21f;grid-template-columns:repeat(3,1fr);gap:1px;margin-bottom:24px;display:grid}.pause-stats div{background:#050f15f2;padding:13px 8px}.pause-stats span{font-family:var(--mono);letter-spacing:.16em;color:var(--dim);margin-bottom:6px;font-size:7.5px;display:block}.pause-stats b{font-family:var(--mono);color:var(--cyan);letter-spacing:.04em;font-size:16px;font-weight:400}.pause-buttons{flex-direction:column;gap:8px;display:flex}.pause-buttons .btn{width:100%}.pause-note{font-family:var(--mono);letter-spacing:.12em;color:var(--dim);margin-top:18px;font-size:7.5px}.end-screen{z-index:19;-webkit-backdrop-filter:blur(9px);background:#020609c7}.end-glow{filter:blur(110px);opacity:.24;pointer-events:none;border-radius:50%;width:70vw;height:70vw;position:absolute}.end-glow.green{background:radial-gradient(circle,#28e6d2b3,#0000 65%)}.end-glow.red{background:radial-gradient(circle,#dc3c1e8c,#0000 65%)}.end-content{text-align:center;width:min(680px,92vw);padding:20px;position:relative}.end-title{font-family:var(--display);letter-spacing:.14em;color:#eaffff;text-shadow:0 0 40px #50f0e64d;margin:10px 0 12px;font-size:clamp(38px,6vw,68px);font-weight:600}.lose-title{color:#ffe9e4;text-shadow:0 0 40px #ff5a3c4d}.end-sub{color:var(--muted);max-width:460px;margin:0 auto 28px;font-size:13px;line-height:1.7}.end-stats{background:#64d2e61f;border:1px solid #64d2e62e;grid-template-columns:repeat(4,1fr);gap:1px;margin-bottom:20px;display:grid}.end-stat{background:#050e14f0;padding:16px 8px}.end-stat span{font-family:var(--mono);letter-spacing:.16em;color:var(--dim);margin-bottom:7px;font-size:7.5px;display:block}.end-stat b{font-family:var(--mono);color:var(--cyan);letter-spacing:.03em;font-size:18px;font-weight:400}.record-badge{font-family:var(--mono);letter-spacing:.24em;color:var(--orange);border:1px solid #ff9a4d66;margin-bottom:20px;padding:7px 14px;font-size:9px;animation:2s ease-in-out infinite record-glow;display:inline-block}@keyframes record-glow{0%,to{box-shadow:0 0 8px #ff9a4d1a}50%{box-shadow:0 0 24px #ff9a4d4d}}.end-buttons{justify-content:center;gap:10px;display:flex}.end-buttons .btn{min-width:160px}#rotate-hint{display:none}@media (width<=1000px){.menu-main{grid-template-columns:1fr}.difficulty-grid{grid-template-columns:repeat(3,1fr)}.hud-top{gap:12px;top:14px;left:14px;right:14px}.minimap-panel{width:180px}#minimap{width:158px;height:158px}.objective-panel{min-width:200px}.battery-panel{width:200px;bottom:70px;left:14px}.hud-bottom{bottom:12px;left:14px;right:14px}}@media (width<=720px){body:after{content:"DESKTOP RECOMMENDED";font-family:var(--mono);letter-spacing:.2em;color:#96b4c366;pointer-events:none;font-size:8px;position:fixed;bottom:8px;left:50%;transform:translate(-50%)}.game-title{font-size:64px}.game-subtitle{letter-spacing:.4em}.difficulty-grid{grid-template-columns:1fr}.diff-desc{min-height:0}.menu-content{gap:18px}.menu-main{padding:18px 0}.menu-secondary{grid-template-columns:1fr}.hud-top{grid-template-columns:1fr auto}.hud-center{grid-area:2/1/auto/-1}.hud-minimap-wrap{grid-area:1/2}.objective-panel{grid-area:1/1;min-width:0}.minimap-panel{width:126px;padding:7px}#minimap{width:110px;height:110px}.minimap-legend,.hud-bottom .control-hints{display:none}.battery-panel{width:170px;bottom:54px}.end-stats{grid-template-columns:1fr 1fr}.instructions-grid{grid-template-columns:1fr}.modal-head h3{font-size:21px}}@media (height<=700px){.title-block .tagline{display:none}.game-title{font-size:clamp(52px,9vw,96px)}.game-subtitle{margin-bottom:8px}.menu-content{gap:14px}.menu-main{padding:16px 0}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.protocol-switch{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px;display:grid}.protocol-btn{color:var(--text);text-align:left;cursor:pointer;transition:.25s var(--ease);background:#07111899;border:1px solid #5aaabe29;flex-direction:column;align-items:flex-start;gap:2px;padding:9px 12px 8px;display:flex;position:relative;overflow:hidden}.protocol-btn:before{content:"";background:0 0;width:2px;transition:all .25s;position:absolute;top:0;bottom:0;left:0}.protocol-btn:hover{border-color:#6ee1f561;transform:translateY(-1px)}.protocol-btn.selected{background:linear-gradient(150deg,#123e46a8,#07141ccc);border-color:#4ff5e085}.protocol-btn.selected:before{background:var(--cyan);box-shadow:0 0 14px var(--cyan)}.protocol-name{font-family:var(--display);letter-spacing:.17em;color:#dff8ff;font-size:13px;font-weight:600}.protocol-sub{font-family:var(--mono);letter-spacing:.2em;color:var(--dim);font-size:7px}.protocol-btn.nightmare .protocol-name:after{content:" ◈";color:#ff4a3a;font-size:.8em}.protocol-btn.nightmare:hover{border-color:#ff4a3a70}.protocol-btn.nightmare.selected{background:linear-gradient(150deg,#480e10b3,#14080adb);border-color:#ff4a3a9e;box-shadow:0 0 30px #dc1e1424,inset 0 0 26px #c8140a14}.protocol-btn.nightmare.selected:before{background:#ff4a3a;box-shadow:0 0 16px #ff2a16}.protocol-btn.nightmare.selected .protocol-name{color:#ffc0b6}.protocol-btn.nightmare.selected .protocol-sub{color:#d4685c}.horror-subtitle{font-family:var(--mono);letter-spacing:.22em;text-transform:uppercase;color:#ff6a58;text-shadow:0 0 14px #ff281473;margin:1px 0 10px;font-size:8px;animation:5.5s step-end infinite horror-flicker}.difficulty-label{margin-top:10px}@keyframes horror-flicker{0%,to{opacity:.92}41%{opacity:.92}42%{opacity:.35}43%{opacity:.92}67%{opacity:.92}68%{opacity:.15}69%{opacity:.92}70%{opacity:.55}71%{opacity:.92}}body.mode-horror,body.run-horror{--cyan:#ff5a48;--cyan-dim:#b02a1c;--orange:#ff8a4d;--line:#ff5a482e;--line-strong:#ff5a4873}body.mode-horror .menu-glow.g1{background:#b418122e}body.mode-horror .menu-glow.g2{background:#78281429}body.mode-horror .game-title{color:#ffe7e2;text-shadow:0 0 24px #ff3c286b,0 0 90px #96140a4d,0 6px #0009;animation:title-in 1.1s var(--ease) both, horror-title 9s 1.2s infinite}body.mode-horror .game-title:after{-webkit-text-stroke-color:#ff503c2e}body.mode-horror .title-mark{color:#ff3a24}body.mode-horror .game-subtitle{color:#c44a3c}body.mode-horror .difficulty-card.selected{background:linear-gradient(160deg,#461012a8,#10080bd6);border-color:#ff4a3a8c;box-shadow:0 0 30px #dc1e141f,inset 0 0 30px #c81e140f}body.mode-horror .difficulty-card.selected:before{background:#ff4a3a;box-shadow:0 0 14px #ff2a16}body.mode-horror .difficulty-card.selected .diff-code{color:#ff6a58}body.mode-horror #menu-status{color:#ff5a48a6}@keyframes horror-title{0%,to{opacity:1}52%{opacity:1}53%{opacity:.55}54%{opacity:1}78%{opacity:1}79%{opacity:.3}80%{opacity:1}}.threat-panel{opacity:.96;border-color:#ff503c38;width:224px;padding:11px 14px 12px;transition:border-color .3s,box-shadow .3s;position:absolute;bottom:204px;left:24px}.threat-head{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.threat-head .panel-label{color:#c9a49e;margin-bottom:0}#threat-distance{font-family:var(--mono);letter-spacing:.08em;color:#b9746a;font-size:9px}.threat-state{font-family:var(--display);letter-spacing:.16em;color:#d8c0bc;font-size:14px;font-weight:600;transition:color .25s}.threat-panel.search .threat-state{color:#ffb36a}.threat-panel.hunt{border-color:#ff3c289e;box-shadow:0 0 34px #c8140a38,inset 0 0 24px #a00a001a}.threat-panel.hunt .threat-state{color:#ff4a36;animation:.8s ease-in-out infinite threat-pulse}@keyframes threat-pulse{0%,to{opacity:1}50%{opacity:.42}}.threat-track{background:#a03c322e;height:3px;margin-top:7px;overflow:hidden}#threat-fill{background:linear-gradient(90deg,#8a2418,#ff4a36);width:0%;height:100%;transition:width .18s linear;box-shadow:0 0 10px #ff3c288c}.threat-hint{font-family:var(--mono);letter-spacing:.14em;color:#8c6a66;min-height:20px;margin-top:6px;font-size:7px;line-height:1.5}.pulse-dot.bad{background:#ff3a24;box-shadow:0 0 8px #ff3a24}body.run-horror #timer-fill{display:none}body.run-horror .timer-bar{background:#a0281e2e}body.run-horror .timer{color:#ffd2c9;text-shadow:0 0 18px #ff3c2866}body.run-horror .timer-label{color:#9a5a50}body.run-horror .fx-vignette{background:radial-gradient(#0000 36%,#0e00008c 80%,#040000f0 100%),linear-gradient(#14020266,#0000 22% 78%,#0a000080)}body.run-horror .interact-prompt{border-color:#ff5a4666}body.run-horror #screen-win .end-glow.green{background:#1ea0781a}body.scare-pulse #damage-flash{opacity:.5;animation:.9s ease-out scare-flash}@keyframes scare-flash{0%{opacity:.55}to{opacity:0}}@media (height<=780px) and (width>=901px){.protocol-btn{padding:7px 11px 6px}.protocol-name{font-size:12px}.horror-subtitle{margin-bottom:7px}.difficulty-label{margin-top:7px}.threat-panel{bottom:188px}}@media (width<=900px){.protocol-switch{grid-template-columns:1fr 1fr}.threat-panel{width:196px;bottom:186px;left:14px}}@media (width<=620px){.threat-panel{width:170px;padding:9px 11px;bottom:160px}.threat-state{font-size:12px}}