@import "https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap";:root{--font-sans:"Orbitron", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--bg:#050d1a;--panel:#081223e0;--accent:#38bdf8;--accent-2:#fbbf24;--text-high:#f0f8ff;--muted-text:#94a3b8;--danger:#f43f5e;--holo-glass:#08142cd1;--holo-border:#38bdf82e;--radius:6px;--shadow:0 10px 30px #000000b3;--shadow-strong:0 30px 90px #000c;--transition-fast:.17s cubic-bezier(.2, .9, .3, 1);font-family:var(--font-sans);color:var(--text-high);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{background:var(--bg);min-height:100%}body{min-width:320px;min-height:100svh;color:var(--text-high);background:var(--bg);line-height:1.45;font-family:var(--font-sans);margin:0}.container{width:min(1200px,100% - 32px);margin:0 auto;padding:0 16px}.card{border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text-high);background:linear-gradient(#081228b3,#050d1a8c);border:1px solid #38bdf814;padding:16px}button,[role=button],a{transition:all var(--transition-fast);font-family:var(--font-sans)}.primary-action{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:#020817;border-radius:var(--radius);border:none;padding:12px 18px;font-size:1.05rem;font-weight:700;box-shadow:0 6px 20px #38bdf840,inset 0 -2px 6px #0003}.secondary-action{color:var(--text-high);border-radius:var(--radius);background:0 0;border:1px solid #38bdf82e;padding:10px 16px}.icon-only{padding:8px}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,[role=button]:focus-visible,a:focus-visible{outline-offset:3px;outline:2px solid #38bdf866}.flow-panel{border-radius:var(--radius);width:min(640px,92%);color:var(--text-high);text-align:left;box-shadow:var(--shadow-strong);background:linear-gradient(#08122cf7,#050d1af0);border:1px solid #38bdf829;margin:6vh auto;padding:20px}.flow-panel .eyebrow{color:var(--accent-2);letter-spacing:1px;margin:0 0 6px;font-size:.85rem;font-weight:700}.flow-panel h1{color:var(--text-high);margin:2px 0 8px;font-size:1.6rem}.flow-panel .panel-copy{color:var(--muted-text);margin:0 0 12px;font-size:.98rem}.countdown-screen{color:var(--text-high);flex-direction:column;align-items:center;gap:8px;display:flex}.hud-overlay{border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);background:#050d1ab8;border:1px solid #38bdf824;gap:12px;padding:8px 12px;display:flex;position:absolute;top:16px;left:16px;box-shadow:inset 0 0 24px #38bdf80f}.hud-stat{color:var(--muted-text);font-size:.9rem}.hud-stat strong{color:var(--text-high);font-size:1.05rem;display:block}.calibration-wrapper,.permission-wrapper{justify-content:center;align-items:center;width:100%;height:100%;padding:24px;display:flex;position:absolute;inset:0}.calibration-card{background:var(--holo-glass);border-radius:var(--radius);border:1px solid var(--holo-border);min-width:280px;box-shadow:var(--shadow), 0 0 40px #38bdf814 inset;color:var(--text-high);padding:18px}.hand-status{color:var(--muted-text);flex-direction:column;align-items:center;gap:6px;display:flex}.hand-status.ready{color:var(--accent);font-weight:700}.hand-status.missing{color:#ffb3b3}.ready-progress{border-radius:var(--radius);background:#ffffff0f;width:100%;height:6px;overflow:hidden}.ready-progress>span{background:var(--accent);height:100%;box-shadow:0 0 12px var(--accent);display:block}.result-grid{color:var(--muted-text);grid-template-columns:repeat(2,1fr);gap:10px;margin:12px 0;display:grid}.result-grid strong{color:#bff4ff;text-shadow:0 0 20px #38bdf880;font-size:1.15rem;display:block}.card,.flow-panel,.calibration-card{mix-blend-mode:normal}.muted{color:var(--muted-text)}.lead{color:var(--text-high);font-size:1.05rem}.game-feedback.good{color:var(--text-high);background:#38bdf81a}.game-feedback.warn{background:#fbbf241a}.game-feedback.danger{background:#f43f5e1f}.card,.flow-panel,.calibration-card,.hud-overlay{border:1px solid #38bdf824;box-shadow:0 10px 40px #000000a6,inset 0 0 20px #38bdf80d}.corner-action.left.icon-only{color:var(--text-high);background:0 0;border:1px solid #0000;padding:8px;font-weight:700}.corner-action.left.icon-only[aria-label]{position:relative}.corner-action.left.icon-only:after{content:"";border-radius:var(--radius);position:absolute;inset:-6px}.flow-panel,.calibration-card{mix-blend-mode:normal;background:linear-gradient(#061026f7,#050c1cf0)}.start-page-container{justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;inset:0}.start-page-content{text-align:center;width:min(640px,92%);box-shadow:var(--shadow-strong), 0 0 60px #38bdf80f inset;-webkit-backdrop-filter:blur(16px);background:linear-gradient(160deg,#081432f5,#050d1ef0);border:1px solid #38bdf82e;border-radius:16px;padding:32px}.start-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.start-eyebrow{color:var(--accent-2);letter-spacing:1.5px;margin:0;font-size:.9rem;font-weight:700}.fullscreen-btn{color:var(--text-high);cursor:pointer;background:0 0;border:none;padding:8px;font-size:1.2rem}.start-title{color:var(--text-high);text-shadow:0 0 10px #00e6ff66;margin:0 0 12px;font-size:2.2rem}.start-copy{color:var(--text-high);opacity:.9;margin-bottom:24px;font-size:1.1rem}.start-items-table{background:#0000004d;border:1px solid #ffffff1a;border-radius:12px;gap:20px;margin-bottom:24px;padding:20px;display:flex}.items-column{text-align:left;flex:1}.items-column h3{color:var(--text-high);border-bottom:1px solid #ffffff1a;margin:0 0 12px;padding-bottom:8px;font-size:1rem}.good-items h3{color:#34d399}.bad-items h3{color:var(--danger)}.items-column ul{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.items-column li{color:var(--text-high);align-items:center;font-size:.95rem;display:flex}.item-icon-svg{vertical-align:middle;width:28px;height:28px;margin-right:12px;display:inline-block}.item-score{color:#34d399;margin-left:auto;font-weight:700}.item-score.danger{color:var(--danger)}.start-controls{justify-content:center;align-items:center;gap:12px;margin-bottom:24px;display:flex}.time-select-label{color:var(--text-high);font-weight:500}.time-options{background:#0006;border:1px solid #ffffff14;border-radius:12px;gap:8px;padding:6px;display:flex}.time-option{color:var(--muted-text);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:8px;padding:8px 16px;font-family:inherit;font-size:.95rem;font-weight:700}.time-option:hover{color:var(--text-high);background:#ffffff0f}.time-option.active{background:var(--accent);color:#020817;box-shadow:0 2px 12px #38bdf866}.start-btn-primary{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:#020817;cursor:pointer;width:100%;max-width:240px;transition:all var(--transition-fast);border:none;border-radius:12px;padding:14px 32px;font-size:1.2rem;font-weight:900;box-shadow:0 6px 24px #38bdf859,0 0 40px #38bdf826}.start-btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 32px #38bdf880,0 0 60px #38bdf833}.permission-page-container{justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;inset:0}.permission-page-content{background:var(--panel);text-align:center;border:1px solid var(--holo-border);width:min(540px,92%);box-shadow:var(--shadow-strong);-webkit-backdrop-filter:blur(12px);border-radius:16px;padding:32px}.permission-eyebrow{color:var(--accent-2);letter-spacing:1.5px;margin:0 0 8px;font-size:.9rem;font-weight:700}.permission-title{color:var(--text-high);margin:0 0 12px;font-size:2rem}.permission-copy{color:var(--text-high);opacity:.85;margin-bottom:24px;font-size:1.05rem}.permission-error{color:var(--danger);background:#ff4d6d26;border-radius:8px;margin-bottom:24px;padding:12px;font-weight:700}.permission-actions{flex-direction:column;align-items:center;gap:12px;display:flex}.permission-btn-primary{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:#001217;cursor:pointer;border:none;border-radius:10px;width:100%;padding:14px 24px;font-size:1.1rem;font-weight:900}.permission-btn-primary:disabled{opacity:.5;cursor:not-allowed}.permission-btn-secondary{color:var(--text-high);cursor:pointer;background:0 0;border:1px solid #4cc9f04d;border-radius:10px;width:100%;padding:12px 24px;font-size:1rem}.calib-page-container{justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;inset:0}.calib-page-content{background:var(--panel);border:1px solid var(--holo-border);min-width:320px;box-shadow:var(--shadow-strong);text-align:center;-webkit-backdrop-filter:blur(12px);border-radius:16px;padding:24px}.calib-title{color:var(--text-high);margin:0 0 20px;font-size:1.4rem}.calib-hands-grid{gap:16px;margin-bottom:20px;display:flex}.calib-hand-card{color:var(--muted-text);background:#0006;border:1px solid #ffffff1a;border-radius:12px;flex-direction:column;flex:1;gap:8px;padding:16px;transition:all .2s;display:flex}.calib-hand-card.ready{border-color:var(--accent);color:var(--accent);box-shadow:0 0 15px #00e6ff26}.calib-hand-card strong{color:var(--text-high);font-size:1.5rem}.calib-progress-track{background:#ffffff1a;border-radius:4px;width:100%;height:8px;overflow:hidden}.calib-progress-fill{background:linear-gradient(90deg, var(--accent), var(--accent-2));height:100%;transition:width .1s linear}.countdown-page-container{flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.countdown-page-content{-webkit-backdrop-filter:blur(8px);background:#10182899;border:1px solid #4cc9f033;border-radius:20px;flex-direction:column;align-items:center;gap:8px;padding:30px 50px;display:flex}.countdown-eyebrow{color:var(--text-high);margin:0;font-size:1.2rem;font-weight:700}.countdown-value{color:var(--accent);text-shadow:0 0 40px #00e6ff80;font-size:6rem;line-height:1}.result-page-container{justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;inset:0}.result-page-content{background:var(--panel);border:1px solid var(--holo-border);width:min(680px,95%);box-shadow:var(--shadow-strong);-webkit-backdrop-filter:blur(16px);border-radius:20px;padding:40px}.result-header{text-align:center;margin-bottom:32px}.result-eyebrow{color:var(--muted-text);letter-spacing:2px;text-transform:uppercase;margin:0 0 8px;font-size:1rem;font-weight:700}.result-score{color:var(--text-high);text-shadow:0 0 20px #00e6ff66;margin:0 0 16px;font-size:4.5rem;line-height:1}.score-label{color:var(--accent-2);vertical-align:middle;font-size:1.5rem}.result-rating-badge{color:var(--accent);background:#00e6ff26;border:1px solid #00e6ff4d;border-radius:30px;padding:10px 24px;font-size:1.2rem;font-weight:900;display:inline-block;box-shadow:0 0 15px #00e6ff1a}.result-stats-grid{grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:36px;display:grid}.stat-card{background:#0006;border:1px solid #ffffff0d;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;padding:16px 20px;display:flex}.stat-label{color:var(--text-high);opacity:.9;margin-bottom:4px;font-size:1rem}.stat-value{font-size:2.2rem;font-weight:900;line-height:1}.text-cyan{color:var(--accent)}.text-green{color:#4ade80}.text-danger{color:var(--danger)}.text-yellow{color:#facc15}.result-btn-primary{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:#001217;cursor:pointer;border:none;border-radius:14px;width:100%;padding:16px;font-size:1.4rem;font-weight:900;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 25px #00e6ff40}.result-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px #00e6ff59}.game-shell{min-height:100svh;color:var(--text-high);background:linear-gradient(180deg, var(--bg) 0%, var(--panel) 100%);position:relative;overflow:hidden;box-shadow:inset 0 0 80px #38bdf80a,inset 0 0 200px #38bdf805}.game-shell:after{z-index:2;content:"";pointer-events:none;opacity:0;transition:opacity .16s;position:absolute;inset:0}.game-shell.impact-hit:after{opacity:1;background:#ff6b6b14}.game-shell.impact-good:after{opacity:1;background:#3ddc970f}.game-shell.low-health .hud-overlay{border-color:var(--holo-border);box-shadow:0 0 28px #5c3a260f}.game-shell.perf-eco .perf-badge{color:#10131d;background:#ffd166}.game-shell.is-paused .game-canvas,.game-shell.is-paused .camera-layer{filter:grayscale(.3)brightness(.7)}.game-shell.is-paused:before{z-index:5;content:"หยุดชั่วคราว";color:#fff;pointer-events:none;background:#080a126b;place-items:center;font-size:42px;font-weight:900;display:grid;position:absolute;inset:0}.camera-layer,.game-canvas,.ui-overlay,.hud-overlay,.game-feedback,.perf-badge,.ready-target,.phase-rail{position:absolute}.camera-layer{z-index:0;background:0 0;inset:0}.camera-layer:after{content:"";z-index:1;pointer-events:none;background:radial-gradient(75% 75% at 50% 45%,#0000 35%,#050d1a8c 70%,#050d1ae0 100%);position:absolute;inset:0}.camera-layer:before{content:"";z-index:2;pointer-events:none;background:repeating-linear-gradient(0deg,#0000,#0000 3px,#0000000a 3px 4px);position:absolute;inset:0}.camera-video,.mock-camera-feed{object-fit:cover;width:100%;height:100%}.camera-video{opacity:1;filter:saturate(1.25)contrast(1.08)brightness(1.04)hue-rotate(-5deg);display:block;transform:scaleX(-1)}.mock-camera-feed{opacity:.12;background:linear-gradient(#ffffff05,#00000005);position:absolute;inset:0}.game-canvas{z-index:1;width:100%;height:100%;inset:0}.ui-overlay{z-index:3;pointer-events:none;place-items:center;padding:64px 20px 40px;display:grid;inset:0}.ui-overlay>*{pointer-events:auto}.phase-rail{z-index:4;border:1px solid var(--holo-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);background:#050d1ce0;gap:6px;width:min(920px,100% - 32px);min-height:44px;padding:6px;display:flex;top:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #00000080,inset 0 0 16px #38bdf80f}.phase-step{border-radius:var(--radius);min-width:0;min-height:32px;color:var(--muted-text);text-transform:uppercase;white-space:nowrap;flex:1 1 0;justify-content:center;align-items:center;padding:0 8px;font-size:12px;font-weight:700;display:inline-flex}.phase-step.active{color:#020817;background:var(--accent);box-shadow:0 0 12px #38bdf866}.ready-target{display:none}.perf-badge{z-index:4;border-radius:var(--radius);min-width:96px;color:var(--text-high);text-align:center;-webkit-backdrop-filter:blur(12px);background:#050d1ce0;border:1px solid #38bdf824;padding:8px 10px;font-size:12px;font-weight:800;bottom:18px;right:18px;box-shadow:0 6px 18px #00000080}.compact-panel{width:min(480px,100%)}.flow-panel-start{width:min(640px,100%)}.eyebrow{color:var(--accent-2);letter-spacing:0;text-transform:uppercase;margin:0;font-size:13px;font-weight:800}.flow-panel h1,.countdown-screen strong{color:var(--text-high);letter-spacing:0;margin:0;font-size:clamp(40px,8vw,74px);line-height:.96}.compact-panel h1,.result-panel h1{font-size:clamp(34px,6vw,58px)}.panel-copy{max-width:48ch;color:var(--muted-text);margin:0;font-size:17px}.error-copy{border-radius:var(--radius);color:#ffe8e8f2;background:#ff6b6b0f;border-left:3px solid #ff6b6be6;margin:0;padding:12px 14px;font-size:15px}.calibration-targets{grid-template-columns:repeat(2,96px);align-items:center;gap:34px;display:grid}.calibration-targets span{aspect-ratio:1;border:2px solid var(--accent);width:96px;color:var(--accent);background:#38bdf81a;border-radius:50%;place-items:center;font-size:34px;font-weight:950;display:grid;box-shadow:inset 0 0 20px #38bdf833,0 0 30px #38bdf84d}.calibration-targets span:last-child{color:#fbbf24;background:#fbbf241a;border-color:#fbbf24;box-shadow:inset 0 0 20px #fbbf243d,0 0 30px #fbbf2452}.calibration-targets span.locked{color:#020817;background:var(--accent);animation:1.1s ease-in-out infinite alternate lock-pulse;box-shadow:0 0 40px #38bdf8b3}.hand-readiness{grid-template-columns:repeat(2,minmax(116px,1fr));gap:10px;width:min(360px,100%);display:grid}.hand-status{border:1px solid var(--holo-border);border-radius:var(--radius);color:#fff;background:#ffffff0d;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:8px 12px;font-size:14px;font-weight:850;display:inline-flex}.hand-status strong{aspect-ratio:1;color:#06172c;background:#fff6;border-radius:50%;place-items:center;width:26px;font-size:13px;display:inline-grid}.hand-status.ready{border-color:var(--accent);color:var(--accent);background:#38bdf81f;box-shadow:0 0 18px #38bdf847,inset 0 0 10px #38bdf81a}.hand-status.ready strong{background:var(--accent);color:#020817}.hand-status.missing{color:#ffffff80;background:#ffffff0d;border-color:#fff3}.countdown-screen{place-items:center;min-height:260px;padding:28px;display:grid}.countdown-screen strong{color:var(--accent);text-shadow:0 0 60px #38bdf8cc,0 0 120px #38bdf866;font-size:clamp(96px,18vw,180px)}.result-rank{border-radius:var(--radius);color:#020817;background:var(--accent);width:fit-content;margin:0;padding:8px 12px;font-weight:900;box-shadow:0 0 24px #38bdf880}.action-row{flex-wrap:wrap;gap:12px;display:flex}.corner-action{background:var(--holo-glass);border:1px solid var(--holo-border);color:var(--accent);border-radius:var(--radius);cursor:pointer;z-index:100;-webkit-backdrop-filter:blur(12px);justify-content:center;align-items:center;padding:8px 16px;font-size:14px;font-weight:800;transition:all .2s;display:flex;position:absolute;top:24px;box-shadow:0 4px 16px #00000080}.corner-action:hover{color:#020817;background:#38bdf82e;box-shadow:0 0 28px #38bdf873}.corner-action.left{left:24px}.corner-action.right{right:24px}.corner-action.icon-only{border-radius:50%;width:48px;height:48px;padding:0;font-size:22px}.demo-container{border-radius:var(--radius);background:linear-gradient(#3a2f2a0f,#3a2f2a05);width:100%;height:180px;margin:0 auto;display:block;position:relative;overflow:hidden}.demo-emoji{will-change:transform, top, left;opacity:.95;font-size:32px;position:absolute;left:50%;transform:translate(-50%)}.demo-emoji.shield{animation:2s linear infinite fall;left:50%}.demo-emoji.skull{animation:2.5s linear .6s infinite fall;left:20%}.demo-emoji.hand{font-size:40px;animation:2s ease-in-out infinite swipe;bottom:20px;left:50%}@keyframes scan-pan{0%{background-position:0 0,0 0,0 0,0 0}to{background-position:0 44px,44px 0,0 0,0 0}}@keyframes lock-pulse{0%{transform:scale(.96)}to{transform:scale(1.04)}}@keyframes feedback-pop{0%{opacity:0;transform:translate(-50%,14px)scale(.9)}22%{opacity:1;transform:translate(-50%)scale(1.04)}78%{opacity:1;transform:translate(-50%,-4px)scale(1)}to{opacity:0;transform:translate(-50%,-16px)scale(.98)}}@keyframes fall{0%{top:-40px}to{top:220px}}@keyframes swipe{0%{left:20%}50%{left:80%}to{left:20%}}@media (width<=720px){.ui-overlay{padding:108px 16px 32px}.phase-rail{justify-content:flex-start;top:12px;overflow-x:auto}.phase-step{flex:none;min-width:94px}.hud-overlay,.result-grid{grid-template-columns:1fr}.game-feedback{font-size:16px;top:292px}.perf-badge{bottom:12px;right:12px}.hud-stat,.result-grid span{border-bottom:1px solid #ffffff1f;border-right:0}.hud-stat:last-child,.result-grid span:last-child{border-bottom:0}.flow-panel{padding:24px}.calibration-targets{grid-template-columns:repeat(2,74px);gap:18px}.calibration-targets span{width:74px;font-size:28px}.ready-target{width:86px;font-size:17px;top:78px;right:14px}.hand-readiness{grid-template-columns:1fr}}