.motion-shell{position:relative;z-index:2;width:min(1180px,94%);margin:0 auto;padding:30px 0 70px}.motion-hero{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:28px 30px;border:1px solid rgba(255,255,255,.16);border-radius:30px;background:linear-gradient(135deg,rgba(29,31,82,.9),rgba(10,18,55,.82));box-shadow:0 20px 70px rgba(0,0,0,.25)}.motion-kicker{font-size:13px;font-weight:900;letter-spacing:2px;color:#7fe8ff}.motion-hero h1{font-size:clamp(42px,7vw,78px);line-height:.9;margin:10px 0 15px;font-weight:1000;letter-spacing:-2px}.motion-hero h1 span{display:block;color:#fff}.motion-hero h1:not(span){color:#ffcf5c}.motion-hero p{font-size:18px;max-width:680px;color:#dce6ff;margin:0}.camera-badge{min-width:190px;padding:18px;border-radius:22px;background:rgba(255,255,255,.08);text-align:center;font-size:24px}.camera-badge b{display:block;font-size:13px;letter-spacing:1px}.camera-badge small{display:block;margin-top:6px;font-size:11px;color:#b9c8ee}.motion-setup{margin-top:22px;padding:24px;border-radius:26px;background:rgba(7,13,43,.78);border:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:25px;align-items:center}.setup-copy h2{margin:0 0 8px;font-size:25px}.setup-copy p{margin:0 0 12px;color:#cbd7f4}.safety-note{font-size:13px;color:#ffe08a}.setup-actions{display:flex;align-items:end;gap:10px;flex-wrap:wrap;justify-content:flex-end}.camera-quality{font-size:12px;font-weight:800;color:#b8c8ed}.camera-quality select{display:block;margin-top:5px;padding:11px 12px;border-radius:12px;border:1px solid #43507c;background:#101938;color:#fff}.quest-button,.small-button{border:0;cursor:pointer;border-radius:14px;font-weight:900;letter-spacing:.4px}.quest-button{padding:14px 20px;background:linear-gradient(135deg,#ffcf58,#ff8a65);color:#24173d;box-shadow:0 8px 24px rgba(255,164,83,.2)}.small-button{padding:11px 14px;background:#1a2750;color:#eaf1ff;border:1px solid #3b4b7c}.camera-status{width:100%;text-align:right;color:#94a8d8;font-size:12px}.game-picker{margin-top:30px}.section-heading{display:flex;align-items:center;gap:13px;margin-bottom:16px}.section-heading>span{font-size:30px}.section-heading h2{margin:0;font-size:27px}.section-heading p{margin:3px 0 0;color:#9fb0d8}.game-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.game-card{position:relative;text-align:left;border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:18px;background:linear-gradient(145deg,rgba(27,35,82,.95),rgba(11,18,51,.9));color:#fff;cursor:pointer;min-height:145px;transition:.18s transform,.18s border-color,.18s box-shadow}.game-card:hover,.game-card.selected{transform:translateY(-4px);border-color:#76e6ff;box-shadow:0 15px 35px rgba(30,100,180,.18)}.game-card .icon{font-size:36px}.game-card h3{margin:8px 0 5px;font-size:18px}.game-card p{margin:0;color:#aebce0;font-size:12px;line-height:1.4}.game-card .best{position:absolute;right:12px;top:12px;font-size:10px;color:#ffd96a;font-weight:900}.play-area{margin-top:30px;border-radius:28px;padding:18px;background:rgba(5,10,31,.88);border:1px solid rgba(255,255,255,.14);box-shadow:0 25px 70px rgba(0,0,0,.3)}.play-top{display:grid;grid-template-columns:1fr auto auto auto;align-items:center;gap:12px;margin-bottom:14px}.quest-label{font-size:10px;letter-spacing:2px;color:#7fe8ff;font-weight:900}.play-top h2{margin:3px 0 0;font-size:28px}.score-box,.timer-box{padding:8px 16px;border-radius:14px;background:#101b42;min-width:80px;text-align:center}.score-box span,.timer-box span{display:block;font-size:9px;color:#9eb1dd;letter-spacing:1px}.score-box strong,.timer-box strong{font-size:24px}.game-stage{position:relative;width:100%;aspect-ratio:16/9;min-height:400px;overflow:hidden;border-radius:22px;background:#050916}.game-stage video{position:absolute;width:100%;height:100%;object-fit:cover;transform:scaleX(-1);opacity:.42}.game-stage canvas{position:absolute;inset:0;width:100%;height:100%;transform:scaleX(-1)}.camera-overlay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:12px 18px;border-radius:15px;background:rgba(4,9,25,.72);font-weight:900;pointer-events:none}.game-message{position:absolute;left:50%;top:18px;transform:translateX(-50%);font-size:clamp(18px,3vw,34px);font-weight:1000;text-shadow:0 3px 12px #000;pointer-events:none;white-space:nowrap}.play-controls{display:flex;gap:10px;align-items:center;margin-top:14px;flex-wrap:wrap}.play-controls #gameHint{color:#a9b9dc;font-size:13px}.motion-page footer{position:relative;z-index:2}.pulse{animation:motionPulse .55s ease}.shake{animation:motionShake .4s ease}@keyframes motionPulse{50%{transform:scale(1.08)}}@keyframes motionShake{25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}
@media(max-width:900px){.game-grid{grid-template-columns:repeat(2,1fr)}.motion-hero,.motion-setup{flex-direction:column;align-items:stretch}.setup-actions{justify-content:flex-start}.camera-status{text-align:left}.play-top{grid-template-columns:1fr auto auto}.play-top .small-button{grid-column:1/-1}.game-stage{min-height:300px}}
@media(max-width:560px){.motion-shell{width:96%;padding-top:18px}.motion-hero{padding:22px}.game-grid{grid-template-columns:1fr 1fr;gap:9px}.game-card{padding:13px;min-height:128px}.game-card .icon{font-size:29px}.game-card h3{font-size:15px}.game-stage{aspect-ratio:4/3;min-height:0}.motion-setup{padding:18px}.play-area{padding:10px}.camera-badge{width:auto}.play-top h2{font-size:23px}}
.tracking-panel{margin-top:14px;padding:14px 18px;border-radius:18px;background:rgba(7,13,43,.72);border:1px solid rgba(118,230,255,.16);display:grid;grid-template-columns:auto minmax(120px,1fr) 1.5fr;gap:14px;align-items:center}.tracking-panel b{font-size:11px;letter-spacing:1.5px;color:#7fe8ff;display:block}.tracking-panel span{font-size:12px;color:#dce7ff}.tracking-meter{height:10px;background:#101a3d;border-radius:99px;overflow:hidden}.tracking-meter i{display:block;width:0;height:100%;background:linear-gradient(90deg,#ffcf58,#70e8ff,#70f59a);transition:width .15s}.tracking-tip{font-size:12px;color:#9fb0d8}@media(max-width:700px){.tracking-panel{grid-template-columns:1fr}.tracking-meter{width:100%}}
.calibration-status{font-size:11px;font-weight:900;color:#70f59a;text-transform:uppercase;letter-spacing:.8px}.tracking-panel{grid-template-columns:auto minmax(120px,1fr) 1.4fr auto}@media(max-width:700px){.tracking-panel{grid-template-columns:1fr}}

.camera-diagnostics{margin-top:14px;padding:18px 20px;border-radius:22px;background:rgba(5,11,34,.82);border:1px solid rgba(255,207,88,.18);box-shadow:0 14px 45px rgba(0,0,0,.18)}.diagnostic-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.diagnostic-head span{font-size:10px;letter-spacing:1.8px;font-weight:900;color:#ffd45e}.diagnostic-head h2{margin:5px 0 5px;font-size:22px}.diagnostic-head p{margin:0;color:#9fb0d8;font-size:12px;max-width:760px;line-height:1.5}.diagnostic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:15px}.diagnostic-card{min-height:64px;padding:11px 12px;border-radius:14px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07)}.diagnostic-card b{display:block;font-size:9px;letter-spacing:1px;text-transform:uppercase;color:#8497c5;margin-bottom:5px}.diagnostic-card span{display:block;font-size:12px;color:#e7edff;line-height:1.35;word-break:break-word}.diagnostic-card.error-card{grid-column:span 2}.diagnostic-card.error-card span{color:#ffb3a8}.diagnostic-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:12px}.diagnostic-actions #diagHint{font-size:11px;color:#91a4d1}.camera-quality select{min-width:190px}.camera-status{line-height:1.4}.camera-diagnostics.is-collapsed .diagnostic-grid,.camera-diagnostics.is-collapsed .diagnostic-actions{display:none}@media(max-width:900px){.diagnostic-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.diagnostic-head{flex-direction:column}.diagnostic-grid{grid-template-columns:1fr}.diagnostic-card.error-card{grid-column:auto}.camera-quality{width:100%}.camera-quality select{width:100%}}