*{margin:0;padding:0;box-sizing:border-box}:root{--bg-dark: #050508;--bg-card: rgba(15, 15, 25, .8);--bg-card-hover: rgba(25, 25, 40, .9);--text-primary: #f0f0f5;--text-secondary: rgba(200, 200, 220, .7);--text-dim: rgba(150, 150, 180, .5);--accent: #00d4ff;--accent-glow: rgba(0, 212, 255, .3);--accent-dim: rgba(0, 212, 255, .15);--warning: #ff5252;--warning-glow: rgba(255, 82, 82, .3);--success: #00e676;--border: rgba(100, 100, 150, .2)}html,body{height:100%}body{font-family:Noto Sans SC,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse at 20% 20%,rgba(0,212,255,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(100,50,255,.06) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(0,100,150,.05) 0%,transparent 70%);pointer-events:none;z-index:0}body:after{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(50,50,80,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(50,50,80,.03) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:0}#app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;position:relative;z-index:1}.container{max-width:640px;width:100%}.stage{display:none;animation:fadeIn .8s cubic-bezier(.4,0,.2,1)}.stage.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(30px) scale(.98);filter:blur(10px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}.system-title{font-size:1.4rem;font-weight:500;color:var(--accent);margin-bottom:2.5rem;letter-spacing:.15em;text-transform:uppercase;display:flex;align-items:center;gap:.75rem;text-shadow:0 0 30px var(--accent-glow)}.system-title:before{content:"";width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent),0 0 20px var(--accent-glow);animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.text-line{font-size:1.05rem;line-height:2.2;color:var(--text-secondary);opacity:0;transform:translateY(10px);font-weight:300}.text-line.visible{animation:textReveal .6s cubic-bezier(.4,0,.2,1) forwards}.text-line.highlight{color:var(--text-primary);font-weight:500}.text-line.emphasis{color:var(--accent);font-size:1.2rem;font-weight:500;margin:1.5rem 0;text-shadow:0 0 20px var(--accent-glow)}.text-line strong{color:var(--text-primary);font-weight:500}@keyframes textReveal{to{opacity:1;transform:translateY(0)}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2.5rem;font-size:.95rem;font-weight:500;color:var(--accent);background:var(--accent-dim);border:1px solid rgba(0,212,255,.3);border-radius:6px;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);margin-top:2.5rem;letter-spacing:.1em;opacity:0;position:relative;overflow:hidden;user-select:none;-webkit-tap-highlight-color:transparent}.btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transition:left .5s}.btn:hover:before{left:100%}.btn:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#ffffff4d;border-radius:50%;transform:translate(-50%,-50%);transition:width .4s ease,height .4s ease,opacity .4s ease;opacity:0}.btn:active:after{width:300px;height:300px;opacity:0}.btn.visible{animation:buttonReveal .6s cubic-bezier(.4,0,.2,1) forwards}@keyframes buttonReveal{to{opacity:1}}.btn:hover{background:var(--accent);color:var(--bg-dark);border-color:var(--accent);box-shadow:0 0 40px var(--accent-glow),0 4px 20px #0000004d;transform:translateY(-3px)}.btn:active{transform:translateY(0) scale(.97);box-shadow:0 0 20px var(--accent-glow);transition:all .1s ease}.btn.clicked{animation:btnClick .3s ease}@keyframes btnClick{0%{transform:scale(1)}50%{transform:scale(.95)}to{transform:scale(1)}}.options{display:flex;flex-direction:column;gap:.75rem;margin-top:2rem}.option{padding:1.25rem 1.5rem;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);opacity:0;transform:translateY(15px);backdrop-filter:blur(10px);position:relative;overflow:hidden;user-select:none;-webkit-tap-highlight-color:transparent}.option:after{content:"";position:absolute;top:var(--ripple-y, 50%);left:var(--ripple-x, 50%);width:0;height:0;background:radial-gradient(circle,rgba(0,212,255,.4) 0%,transparent 70%);border-radius:50%;transform:translate(-50%,-50%);transition:width .5s ease,height .5s ease,opacity .5s ease;opacity:0;pointer-events:none}.option.ripple:after{width:500px;height:500px;opacity:0;animation:rippleEffect .6s ease-out}@keyframes rippleEffect{0%{width:0;height:0;opacity:.5}to{width:500px;height:500px;opacity:0}}.option.visible{animation:optionReveal .5s cubic-bezier(.4,0,.2,1) forwards}@keyframes optionReveal{to{opacity:1;transform:translateY(0)}}.option:hover{border-color:#00d4ff66;background:var(--bg-card-hover);transform:translate(8px);box-shadow:0 4px 20px #0003,0 0 30px var(--accent-dim)}.option:active{transform:translate(4px) scale(.98);transition:all .1s ease}.option.selected{border-color:var(--accent);background:#00d4ff26;box-shadow:0 0 30px var(--accent-glow),inset 0 0 20px #00d4ff0d;transform:translate(8px)}.option.selected:before{content:"✓";position:absolute;right:1.5rem;top:50%;transform:translateY(-50%);color:var(--accent);font-size:1.2rem;animation:checkIn .3s cubic-bezier(.4,0,.2,1)}@keyframes checkIn{0%{opacity:0;transform:translateY(-50%) scale(0)}50%{transform:translateY(-50%) scale(1.2)}to{opacity:1;transform:translateY(-50%) scale(1)}}.option-label{color:var(--accent);font-weight:600;margin-right:.75rem;font-size:.9rem}.feedback{margin-top:2rem;padding:1.5rem;background:var(--bg-card);border-radius:8px;border-left:3px solid var(--accent);backdrop-filter:blur(10px);opacity:0}.feedback.visible{animation:feedbackReveal .8s cubic-bezier(.4,0,.2,1) forwards}@keyframes feedbackReveal{to{opacity:1}}.feedback-title{color:var(--accent);font-size:.8rem;font-weight:600;margin-bottom:.75rem;letter-spacing:.1em;text-transform:uppercase}.feedback-content{color:var(--text-secondary);line-height:1.8;font-size:.95rem}.feedback-content strong{color:var(--text-primary)}.report-module{margin-bottom:1.5rem;padding:1.75rem;background:var(--bg-card);border-radius:12px;border-left:3px solid var(--accent);backdrop-filter:blur(10px);opacity:0;transform:translateY(20px)}.report-module.visible{animation:moduleReveal .8s cubic-bezier(.4,0,.2,1) forwards}@keyframes moduleReveal{to{opacity:1;transform:translateY(0)}}.report-module.warning{border-left-color:var(--warning);background:linear-gradient(135deg,var(--bg-card) 0%,rgba(255,82,82,.05) 100%)}.report-module h3{color:var(--accent);font-size:.75rem;font-weight:600;margin-bottom:1rem;letter-spacing:.15em;text-transform:uppercase}.report-module.warning h3{color:var(--warning)}.report-module p,.report-module li{color:var(--text-secondary);line-height:1.9;margin-bottom:.5rem;font-size:.95rem}.report-module strong{color:var(--text-primary);font-weight:500}.report-module ul{list-style:none;padding-left:0;margin-top:.5rem}.report-module li{padding:.5rem 0 .5rem 1.5rem;position:relative}.report-module li:before{content:"▹";color:var(--accent);position:absolute;left:0}.progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--accent),#00e5ff);transition:width .5s cubic-bezier(.4,0,.2,1);z-index:100;box-shadow:0 0 20px var(--accent-glow)}.loading{display:flex;align-items:center;gap:.75rem;color:var(--text-dim);margin:1.5rem 0;font-size:.9rem}.loading-dots{display:flex;gap:6px}.loading-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;animation:loadingDot 1.4s infinite ease-in-out both;box-shadow:0 0 10px var(--accent-glow)}.loading-dot:nth-child(1){animation-delay:-.32s}.loading-dot:nth-child(2){animation-delay:-.16s}@keyframes loadingDot{0%,80%,to{transform:scale(0);opacity:.3}40%{transform:scale(1);opacity:1}}.intervention{text-align:center;padding:3rem 2rem}.intervention-icon{font-size:4rem;margin-bottom:2rem;animation:pulse-warning 2s ease-in-out infinite;filter:drop-shadow(0 0 20px var(--warning-glow))}@keyframes pulse-warning{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}@media(max-width:640px){#app{padding:1.5rem}.container{padding:0}.system-title{font-size:1.1rem}.text-line{font-size:1rem}.btn{width:100%;text-align:center}.option{padding:1rem 1.25rem}.option:hover{transform:translate(4px)}}