.sud-page{--sud-purple: #d300c5;--sud-green: #39ff14;--sud-gold: #ff2a6d;--sud-teal: #05d9e8;--sud-red: #ff4466;--sud-text: #e0e0ff;--sud-text-muted: #8888aa;--sud-border: rgba(5, 217, 232, .15);--sud-card: rgba(10, 14, 39, .65);--sud-bg: #0a0e27;min-width:0;min-height:100vh;padding:clamp(22px,4vw,48px);font-family:var(--cyber-font-body);color:var(--cyber-text-primary)}.sud-shell{max-width:1152px;margin:0 auto}.sud-shell[hidden]{display:none}.sud-eyebrow{margin:0 0 10px;color:var(--cyber-electric-blue);font-family:var(--cyber-font-mono);font-size:.82rem;font-weight:600;letter-spacing:0;text-transform:uppercase}.sud-primary{min-height:44px;border:0;border-radius:4px;padding:0 36px;cursor:pointer;font-family:var(--cyber-font-display);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--cyber-bg-dark);background:var(--cyber-neon-pink);position:relative;overflow:hidden;box-shadow:0 0 25px #ff2a6d59,0 0 50px #ff2a6d26;transition:box-shadow .3s,transform .15s;animation:sudPulseGlow 2.5s ease-in-out infinite;will-change:transform}@keyframes sudPulseGlow{0%,to{box-shadow:0 0 25px #ff2a6d59,0 0 50px #ff2a6d26}50%{box-shadow:0 0 35px #ff2a6d8c,0 0 70px #ff2a6d40}}.sud-primary:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent);transform:translate(-100%);transition:transform .5s;z-index:1}.sud-primary:hover:before{transform:translate(100%)}.sud-continue-btn{background:var(--cyber-electric-blue)}.sud-continue-btn:hover,.sud-continue-btn:focus-visible{background:var(--cyber-neon-purple);box-shadow:0 16px 34px #05d9e84d}.sud-continue-btn:focus-visible{outline-color:#05d9e880}.sud-primary:hover,.sud-primary:focus-visible{transform:translateY(-2px);box-shadow:0 0 45px #ff2a6d99,0 0 90px #ff2a6d4d}.sud-primary:active{transform:translateY(0) scale(.97);box-shadow:0 8px 18px #242c3c1f}.sud-primary:disabled{cursor:not-allowed;opacity:.46;transform:none;box-shadow:none;animation:none}.sud-primary:focus-visible{outline:3px solid rgba(255,42,109,.3);outline-offset:4px}.sud-secondary{min-height:44px;border:1px solid var(--cyber-electric-blue);border-radius:4px;padding:0 30px;cursor:pointer;font-family:var(--cyber-font-display);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cyber-electric-blue);background:#05d9e80a;box-shadow:0 0 12px #05d9e81f,inset 0 0 12px #05d9e80a;transition:all .3s,transform .15s;will-change:transform}.sud-secondary:hover,.sud-secondary:focus-visible{transform:translateY(-2px);background:#05d9e81a;box-shadow:0 0 25px #05d9e840,inset 0 0 16px #05d9e814}.sud-secondary:active{transform:translateY(0) scale(.97);box-shadow:0 8px 18px #242c3c1f}.sud-secondary:disabled{cursor:not-allowed;opacity:.46;transform:none;box-shadow:none}.sud-secondary:focus-visible{outline:3px solid rgba(5,217,232,.3);outline-offset:4px}.sud-hero{position:relative;overflow:hidden;min-height:clamp(400px,42vw,450px);border-radius:var(--cyber-radius);background:radial-gradient(circle at 20% 50%,rgba(5,217,232,.15),transparent 50%),radial-gradient(circle at 80% 30%,rgba(211,0,197,.12),transparent 40%),linear-gradient(135deg,#0a0e27f2,#050816fa 55%,#0a0e27eb);box-shadow:0 26px 64px #05d9e814;border:1px solid var(--cyber-glass-border)}.sud-hero-copy{position:relative;z-index:1;display:grid;justify-items:center;max-width:clamp(680px,80vw,1000px);margin:0 auto;padding:clamp(48px,7vw,84px) 24px clamp(82px,8vw,112px);text-align:center}.sud-hero-copy h1{margin:0;color:var(--cyber-text-primary);font-family:var(--cyber-font-display);font-size:clamp(2.35rem,5vw,4.7rem);font-weight:700;letter-spacing:0;line-height:1.04;text-shadow:0 0 30px rgba(5,217,232,.3),0 12px 40px rgba(10,14,39,.5)}.sud-hero-copy>p:not(.sud-eyebrow):not(.sud-disclaimer){max-width:680px;margin:22px 0 0;color:var(--cyber-text-secondary);font-size:1.05rem;font-weight:600;line-height:1.8}.sud-hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:28px}.sud-disclaimer{max-width:680px;margin:18px auto 0;color:var(--cyber-text-dim);font-size:.9rem}.sud-mode-cards-section{display:grid;gap:24px;margin-top:clamp(46px,8vw,92px)}.sud-mode-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,360px);gap:clamp(24px,5vw,56px);align-items:center;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:radial-gradient(circle at 85% 25%,var(--card-bg, rgba(211,0,197,.08)),transparent 18rem),var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:clamp(24px,5vw,44px);box-shadow:0 22px 56px #05d9e80f}.sud-mode-card-copy h2{margin:0;color:var(--cyber-text-primary);font-family:var(--cyber-font-display);font-size:clamp(1.8rem,3vw,3rem);font-weight:700;letter-spacing:0;line-height:1.12}.sud-mode-card-copy>p:not(.sud-eyebrow){max-width:620px;margin:16px 0 0;color:var(--cyber-text-secondary);font-weight:600;line-height:1.8}.sud-mode-intro{max-width:620px;margin:16px 0 0;color:var(--cyber-text-secondary);font-weight:600;line-height:1.8}.sud-mini-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.sud-mini-tags span{border-radius:999px;background:#05d9e81a;padding:8px 12px;color:var(--cyber-electric-blue);font-size:.86rem;font-weight:700}.sud-mode-progress{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.sud-mode-progress span{display:grid;gap:2px;min-width:92px;padding:12px 14px;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.sud-mode-progress strong{color:var(--cyber-electric-blue);font-size:1.1rem;font-weight:700;line-height:1.1}.sud-mode-progress em{color:var(--cyber-text-secondary);font-style:normal;font-size:.78rem;font-weight:600}.sud-mode-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.sud-mode-actions [hidden]{display:none}.sud-mode-share{background:var(--cyber-neon-green);color:var(--cyber-deep-navy);border:2px solid var(--cyber-neon-green)}.sud-mode-share:hover,.sud-mode-share:focus-visible{background:var(--cyber-neon-green);border-color:var(--cyber-neon-green);color:var(--cyber-deep-navy);opacity:.85}.sud-preview-grid{position:relative;display:grid;place-items:center;min-height:320px;overflow:hidden;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:radial-gradient(circle at 50% 50%,rgba(5,217,232,.06),transparent 60%),var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.sud-preview-grid>span:first-child{position:absolute;top:18px;left:18px;width:8px;height:8px;border-radius:50%;background:var(--cyber-electric-blue);box-shadow:16px 0 #05d9e89e,32px 0 #05d9e861}.sud-demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;width:160px}.sud-demo-cell{aspect-ratio:1;border:1.5px solid var(--cyber-glass-border);border-radius:6px;display:grid;place-items:center;background:var(--cyber-glass-bg);font-weight:700;font-size:1.1rem;color:var(--cyber-neon-purple)}.sud-demo-given{background:#05d9e814;border-color:var(--cyber-electric-blue)}.sud-demo-empty{opacity:.5}.sud-info-row{display:grid;grid-template-columns:minmax(0,.95fr) minmax(280px,.8fr);gap:clamp(28px,7vw,72px);align-items:center;margin-top:clamp(46px,8vw,92px)}.sud-info-row-alt{grid-template-columns:minmax(280px,.8fr) minmax(0,.95fr)}.sud-info-copy{display:grid;align-content:center;justify-items:start}.sud-info-copy h2{margin:0;color:var(--cyber-text-primary);font-family:var(--cyber-font-display);font-size:clamp(1.8rem,3vw,3rem);font-weight:700;letter-spacing:0;line-height:1.12}.sud-info-copy>p{max-width:620px;margin:16px 0 0;color:var(--cyber-text-secondary);font-weight:600;line-height:1.8}.sud-progress-stats{display:flex;gap:24px;flex-wrap:wrap;margin-top:20px}.sud-progress-stats em{font-style:normal;color:var(--cyber-text-secondary);font-size:.88rem;font-weight:600}.sud-progress-stats strong{color:var(--cyber-electric-blue);font-family:var(--cyber-font-display);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:700;line-height:1}.sud-progress-viz{position:relative;display:flex;align-items:end;justify-content:center;gap:34px;min-height:250px;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:radial-gradient(circle at 20% 20%,rgba(5,217,232,.08),transparent 12rem),var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:36px 34px 42px;box-shadow:0 22px 54px #05d9e80d;overflow:hidden}.sud-bar{display:block;width:46px;border-radius:8px 8px 0 0}.sud-bar-green{height:118px;background:var(--cyber-neon-green);box-shadow:0 0 12px #39ff144d}.sud-bar-teal{height:86px;background:var(--cyber-electric-blue);box-shadow:0 0 12px #05d9e84d}.sud-bar-amber{height:96px;background:var(--cyber-neon-pink);box-shadow:0 0 12px #ff2a6d4d}.sud-bar-purple{height:86px;background:var(--cyber-neon-purple);box-shadow:0 0 12px #d300c54d}.sud-bar-tall{height:138px}.sud-chart-base{position:absolute;right:42px;bottom:28px;left:42px;height:10px;border-radius:999px;background:#05d9e833}.sud-tips-section{margin-top:clamp(46px,8vw,92px);text-align:center}.sud-tips-section h2{margin:0;color:var(--cyber-text-primary);font-family:var(--cyber-font-display);font-size:clamp(1.8rem,3vw,3rem);font-weight:700;letter-spacing:0;line-height:1.12}.sud-tips-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px;text-align:left}.sud-tip-card{position:relative;overflow:hidden;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:26px 22px 22px;box-shadow:0 12px 40px #05d9e80f}.sud-tip-card:before{position:absolute;top:0;right:0;left:0;height:5px;background:linear-gradient(90deg,var(--cyber-electric-blue),var(--cyber-neon-green));content:""}.sud-tip-card h3{color:var(--cyber-text-primary);font-size:.95rem;font-weight:700;margin:0 0 8px}.sud-tip-card p{color:var(--cyber-text-secondary);font-size:.92rem;font-weight:600;line-height:1.7;margin:0}.sud-testimonials-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px;text-align:left}.sud-t-card{position:relative;overflow:hidden;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:26px 22px 22px;box-shadow:0 12px 40px #05d9e80f}.sud-t-card:before{position:absolute;top:0;right:0;left:0;height:5px;background:var(--card-accent);content:""}.sud-t-card>span:first-child{display:block;width:36px;height:36px;margin-bottom:10px;border-radius:50%;background:#05d9e826}.sud-t-card strong{display:block;color:var(--cyber-text-primary);font-weight:700}.sud-t-card em{display:block;margin-top:2px;color:var(--cyber-electric-blue);font-size:.72rem;font-style:normal;font-weight:700}.sud-t-card p{margin:14px 0 0;color:var(--cyber-text-secondary);font-size:.92rem;font-weight:600;line-height:1.7}.sud-game-card{border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:radial-gradient(circle at 86% 16%,rgba(211,0,197,.06),transparent 16rem),var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 12px 40px #05d9e80f;padding:clamp(22px,4vw,36px);max-width:560px;margin:0 auto;text-align:center}.sud-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}.sud-toolbar-group{display:flex;gap:6px;align-items:center}.sud-toolbar-divider{width:1px;height:24px;background:var(--sud-border);margin:0 2px}.sud-toolbar-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--cyber-glass-border);border-radius:999px;background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:6px 14px;cursor:pointer;font-family:var(--cyber-font-body);font-size:.82rem;font-weight:600;color:var(--cyber-text-primary);transition:all .18s ease}.sud-toolbar-btn:hover{background:#05d9e81a;transform:translateY(-1px)}.sud-toolbar-btn svg{width:18px;height:18px;fill:currentColor}.sud-toolbar-btn-active{background:linear-gradient(135deg,var(--cyber-electric-blue),var(--cyber-neon-purple))!important;color:var(--cyber-btn-primary-text)!important;border-color:var(--cyber-electric-blue)!important}.sud-toolbar-btn-hint{color:var(--cyber-electric-blue)}.sud-tools-bar{display:flex;justify-content:center;gap:8px;max-width:468px;margin:0 auto 12px}.sud-tool-btn{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1;max-width:72px;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:8px 4px 6px;cursor:pointer;font-family:var(--cyber-font-body);font-size:.65rem;font-weight:600;color:var(--cyber-electric-blue);transition:all .18s ease}.sud-tool-btn:hover{background:#05d9e81a;transform:translateY(-1px)}.sud-tool-btn svg{width:20px;height:20px;fill:currentColor}.sud-tool-btn-active{background:linear-gradient(135deg,var(--cyber-electric-blue),var(--cyber-neon-purple))!important;color:var(--cyber-btn-primary-text)!important;border-color:var(--cyber-electric-blue)!important}.sud-game-info{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:16px;gap:8px}.sud-game-info-left,.sud-game-info-right{display:flex;align-items:center;gap:12px}.sud-difficulty-label{font-weight:700;font-size:1.05rem;color:var(--cyber-neon-purple)}.sud-lives{font-size:1.2rem}.sud-timer{font-weight:700;font-size:1.1rem;color:var(--cyber-text-primary);font-family:var(--cyber-font-mono);font-variant-numeric:tabular-nums}.sud-mistakes{font-weight:600;font-size:.92rem;color:var(--cyber-text-secondary)}.sud-grid{display:grid;grid-template-columns:repeat(9,1fr);gap:0;max-width:468px;margin:0 auto 20px;border:2.5px solid var(--cyber-electric-blue);border-radius:4px;overflow:hidden;background:#05d9e814;gap:1px}.sud-cell{aspect-ratio:1;display:grid;place-items:center;background:#0a0e27d9;cursor:pointer;position:relative;user-select:none;transition:background-color .12s ease}.sud-cell.sud-box-right{border-right:2px solid var(--cyber-electric-blue)!important}.sud-cell.sud-box-bottom{border-bottom:2px solid var(--cyber-electric-blue)!important}.sud-cell:hover{background:#05d9e814}.sud-cell.sud-given{background:#0a0e27eb;cursor:default}.sud-cell.sud-selected{background:#05d9e826!important;box-shadow:inset 0 0 0 2px var(--cyber-electric-blue)}.sud-cell.sud-highlighted{background:#05d9e80f}.sud-cell.sud-error{background:#ff2a6d1a!important;animation:sud-shake .35s ease}.sud-cell.sud-error .sud-cell-value{color:var(--sud-red)!important}.sud-cell-value{font-weight:700;font-size:clamp(1.1rem,3vw,1.5rem);color:var(--cyber-text-primary)}.sud-cell-value.sud-user-input{color:var(--cyber-electric-blue)}.sud-notes-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);width:100%;height:100%;padding:2px}.sud-note-number{display:grid;place-items:center;font-size:clamp(.5rem,1.5vw,.7rem);font-weight:600;color:var(--cyber-text-secondary);line-height:1}.sud-number-pad{display:grid;grid-template-columns:repeat(9,1fr);gap:6px;max-width:468px;margin:0 auto}.sud-num-btn{aspect-ratio:1;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;font-family:var(--cyber-font-display);font-size:clamp(1rem,2.5vw,1.3rem);font-weight:700;color:var(--cyber-text-primary);transition:all .15s ease;display:grid;place-items:center}.sud-num-btn:hover{border-color:var(--cyber-electric-blue);background:#05d9e81a;box-shadow:0 0 12px #05d9e833;transform:translateY(-1px)}.sud-num-btn:active{transform:translateY(0)}.sud-overlay{display:grid;place-items:center;z-index:100;animation:sud-overlay-in .2s ease-out;padding-top:100px}@keyframes sud-overlay-in{0%{opacity:0}to{opacity:1}}.sud-overlay[hidden]{display:none}.sud-overlay-card{width:min(420px,calc(100vw - 48px));border-radius:var(--cyber-radius);background:radial-gradient(circle at 86% 16%,rgba(211,0,197,.06),transparent 16rem),var(--cyber-glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--cyber-glass-border);padding:0;text-align:center;box-shadow:0 12px 40px #05d9e814;animation:sud-card-pop .3s cubic-bezier(.34,1.56,.64,1);overflow:hidden}@keyframes sud-card-pop{0%{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}.sud-overlay-card.sud-celebrate{animation:sud-card-pop .3s cubic-bezier(.34,1.56,.64,1),sud-celebrate-glow .6s ease-out .3s}@keyframes sud-celebrate-glow{0%{box-shadow:0 12px 40px #05d9e814}50%{box-shadow:0 28px 80px #39ff1459,0 0 40px #39ff1426}to{box-shadow:0 12px 40px #05d9e814}}.sud-overlay-header{display:flex;align-items:center;justify-content:center;height:68px;padding:0 26px;border-bottom:1px solid var(--cyber-glass-border);gap:10px}.sud-overlay-header h2{margin:0;color:var(--cyber-text-primary);font-family:var(--cyber-font-display);font-size:1.25rem;font-weight:700;letter-spacing:0}.sud-overlay-header-red{background:linear-gradient(135deg,#f46,#c24)}.sud-overlay-header-red h2{color:var(--cyber-btn-primary-text)}.sud-overlay-header-green{background:linear-gradient(135deg,var(--cyber-neon-green) 0%,var(--cyber-electric-blue) 100%)}.sud-overlay-header-green h2{color:var(--cyber-deep-navy)}.sud-overlay-body{padding:32px 28px 28px;position:relative}.sud-result-rating{display:inline-flex;align-items:center;justify-content:center;width:clamp(88px,18vw,108px);height:clamp(88px,18vw,108px);border-radius:50%;background:var(--cyber-neon-pink);color:var(--cyber-btn-primary-text);font-family:var(--cyber-font-display);font-size:clamp(3.25rem,8vw,4.5rem);font-weight:700;margin-bottom:20px;box-shadow:0 0 24px #ff2a6d59;line-height:1}.sud-rating-s{background:var(--cyber-neon-green);box-shadow:0 0 24px #39ff1459}.sud-rating-a{background:var(--cyber-electric-blue);box-shadow:0 0 24px #05d9e859}.sud-rating-b{background:var(--cyber-neon-pink);box-shadow:0 0 24px #ff2a6d59}.sud-rating-c{background:var(--cyber-neon-purple);box-shadow:0 0 24px #d300c559}.sud-rating-d{background:var(--cyber-text-secondary);box-shadow:0 0 24px #88a3}.sud-result-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.sud-result-stat{display:flex;flex-direction:column;align-items:center;gap:4px}.sud-result-stat strong{font-size:1.2rem;font-weight:700;color:var(--cyber-text-primary);line-height:1}.sud-result-stat span{font-size:.78rem;font-weight:600;color:var(--cyber-text-secondary)}.sud-result-best{font-size:.82rem;font-weight:600;color:var(--cyber-electric-blue);text-align:center;min-height:1.2em;margin-bottom:8px}.sud-score-breakdown{max-width:390px;margin:12px auto 20px;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:16px;text-align:left}.sud-score-breakdown-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:12px;border-bottom:1px solid var(--cyber-glass-border);font-weight:700;color:var(--cyber-text-primary)}.sud-score-breakdown-head strong{color:var(--cyber-neon-purple);font-size:1.65rem;line-height:1}.sud-score-breakdown-grid{display:grid;grid-template-columns:1fr auto;gap:8px 18px;padding-top:12px;color:var(--cyber-text-secondary);font-size:.82rem;font-weight:600}.sud-score-breakdown-grid strong{color:var(--cyber-text-primary);font-weight:700}.sud-overlay-buttons{display:flex;gap:10px;justify-content:center;margin-top:24px}.sud-btn{display:inline-grid;place-items:center;min-height:42px;padding:0 22px;border-radius:999px;font-family:var(--cyber-font-body);font-size:.88rem;font-weight:700;cursor:pointer;border:0;transition:all .18s ease}.sud-btn-primary{background:linear-gradient(135deg,var(--cyber-electric-blue),var(--cyber-neon-purple));color:#fff;box-shadow:0 10px 28px #05d9e840}.sud-btn-primary:hover{box-shadow:0 16px 34px #05d9e84d;transform:translateY(-2px)}.sud-btn-secondary{background:var(--cyber-glass-bg);color:var(--cyber-text-primary);border:1px solid var(--cyber-glass-border);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.sud-btn-secondary:hover{box-shadow:0 16px 34px #05d9e821;transform:translateY(-2px)}.sud-btn-share{width:100%;border:2px solid var(--cyber-neon-green);border-radius:var(--cyber-radius);background:var(--cyber-neon-green);color:#0a0e27;font-weight:700;font-size:.95rem;padding:12px 0;cursor:pointer;transition:background .15s,color .15s}.sud-btn-share:hover{background:#2ecc10;border-color:#2ecc10}.sud-confetti-container{position:absolute;inset:0;pointer-events:none;overflow:hidden}.sud-confetti{position:absolute;top:-10px;width:10px;height:10px;border-radius:2px;animation:sud-confetti-fall linear forwards}@keyframes sud-confetti-fall{0%{transform:translateY(0) rotate(0) scale(1);opacity:1}to{transform:translateY(280px) rotate(720deg) scale(.3);opacity:0}}.sud-share-poster-wrap{position:fixed;left:-99999px;top:0;width:900px;height:1260px;overflow:hidden;pointer-events:none}.sud-share-poster{position:relative;box-sizing:border-box;width:900px;height:1260px;overflow:hidden;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:radial-gradient(circle at 82% 12%,rgba(211,0,197,.15),transparent 260px),radial-gradient(circle at 8% 72%,rgba(5,217,232,.1),transparent 260px),linear-gradient(180deg,#0a0e27,#0d1230 46%,#0a0e27);padding:54px;color:var(--cyber-text-primary);font-family:var(--cyber-font-body)}.sud-share-poster:before{position:absolute;inset:0 0 auto;height:220px;background:linear-gradient(135deg,var(--cyber-neon-purple) 0%,var(--cyber-electric-blue) 58%,var(--cyber-neon-green) 100%);content:""}.sud-poster-top,.sud-poster-main,.sud-poster-bottom,.sud-poster-footer{position:relative;z-index:1}.sud-poster-top{display:flex;align-items:start;justify-content:space-between;gap:28px;color:#fff}.sud-poster-top div{display:grid;gap:8px}.sud-poster-top span{width:fit-content;border-radius:999px;background:#ffffff29;padding:8px 14px;font-size:22px;font-weight:700}.sud-poster-top strong{max-width:700px;color:#fff;font-family:var(--cyber-font-display);font-size:40px;font-weight:700;line-height:1.08}.sud-poster-main{display:flex;flex-direction:column;align-items:center;gap:40px;margin-top:60px}.sud-poster-rating-block{display:flex;flex-direction:column;align-items:center;gap:8px;border:1px solid var(--cyber-glass-border);border-radius:12px;background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 12px 40px #05d9e814;padding:48px 80px}.sud-poster-rating-letter{font-size:120px;font-family:var(--cyber-font-display);font-weight:700;line-height:1;text-shadow:0 4px 24px rgba(211,0,197,.25)}.sud-poster-rating-label{font-size:28px;font-weight:700;color:var(--cyber-text-secondary)}.sud-poster-stats-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;width:100%}.sud-poster-stat-card{display:flex;flex-direction:column;align-items:center;gap:8px;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 12px 40px #05d9e814;padding:24px 12px}.sud-poster-stat-value{font-size:30px;font-weight:700;color:var(--cyber-text-primary);line-height:1}.sud-poster-stat-label{font-size:18px;font-weight:600;color:var(--cyber-text-secondary)}.sud-poster-bottom{display:flex;justify-content:center;margin-top:40px}.sud-poster-qr{display:grid;place-items:center;align-content:center;border:1px solid var(--cyber-glass-border);border-radius:var(--cyber-radius);background:var(--cyber-glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 12px 40px #05d9e814;padding:24px 34px;text-align:center}.sud-poster-qr img{display:block;width:132px;height:132px;border-radius:var(--cyber-radius);object-fit:contain;background:#fff}.sud-poster-footer{display:flex;align-items:center;justify-content:space-between;margin-top:28px;border-top:1px solid rgba(5,217,232,.15);padding-top:22px;color:var(--cyber-text-secondary);font-size:20px;font-weight:600}.sud-poster-footer strong{color:var(--cyber-neon-purple);font-size:22px}@media(max-width:980px){.sud-mode-card,.sud-info-row,.sud-info-row-alt{grid-template-columns:1fr}.sud-info-row-alt .sud-progress-viz{order:2}.sud-tips-grid,.sud-testimonials-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sud-result-stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.sud-page{padding:18px 16px 32px}.sud-hero-copy{padding:42px 18px 92px}.sud-mode-card,.sud-progress-viz{padding:22px}.sud-progress-viz{min-height:220px;gap:22px}.sud-bar{width:38px}.sud-number-pad{gap:4px}}@media(max-width:520px){.sud-tips-grid,.sud-testimonials-grid{grid-template-columns:1fr}.sud-primary,.sud-secondary,.sud-btn{width:100%}.sud-hero-actions,.sud-overlay-buttons{flex-direction:column}.sud-toolbar-btn span,.sud-tool-btn span{display:none}.sud-tools-bar{gap:4px}.sud-tool-btn{padding:6px 2px 4px}.sud-tool-btn svg{width:18px;height:18px}}@keyframes sud-shake{0%,to{transform:translate(0)}15%{transform:translate(-4px)}30%{transform:translate(4px)}45%{transform:translate(-3px)}60%{transform:translate(3px)}75%{transform:translate(-1px)}}.sud-lives-shake{animation:sud-shake .4s ease}[data-cyber-theme=light] .sud-page{--sud-bg: #e8ecf4;--sud-text: #14142e;--sud-text-muted: #808098;--sud-card: rgba(255,255,255,.82);--sud-border: rgba(11,143,160,.14);background:#f0f2f8;color:#14142e}[data-cyber-theme=light] .sud-hero{background:radial-gradient(circle at 20% 50%,rgba(11,143,160,.08),transparent 50%),radial-gradient(circle at 80% 30%,rgba(154,0,154,.06),transparent 40%),linear-gradient(135deg,#fffffff0,#f0f2f8f5 55%,#ffffffe6);box-shadow:0 26px 64px #0b8fa00f}[data-cyber-theme=light] .sud-hero-copy h1{color:#14142e;text-shadow:0 0 30px rgba(11,143,160,.15),0 12px 40px rgba(11,143,160,.1)}[data-cyber-theme=light] .sud-hero-copy>p:not(.sud-eyebrow):not(.sud-disclaimer){color:#14142ed1}[data-cyber-theme=light] .sud-disclaimer{color:#14142e8f}[data-cyber-theme=light] .sud-mode-card{background:radial-gradient(circle at 85% 25%,var(--card-bg, rgba(154,0,154,.05)),transparent 18rem),#ffffffd1;box-shadow:0 22px 56px #0b8fa00a;border-color:#0b8fa024}[data-cyber-theme=light] .sud-mode-card-copy h2{color:#14142e}[data-cyber-theme=light] .sud-mode-card-copy>p:not(.sud-eyebrow),[data-cyber-theme=light] .sud-mode-intro{color:#505068}[data-cyber-theme=light] .sud-mini-tags span{background:#0b8fa01a;color:#0b8fa0}[data-cyber-theme=light] .sud-mode-progress strong{color:#0b8fa0}[data-cyber-theme=light] .sud-mode-progress em{color:#505068}[data-cyber-theme=light] .sud-mode-share{color:#fff;background:#26b010;border-color:#26b010}[data-cyber-theme=light] .sud-mode-share:hover,[data-cyber-theme=light] .sud-mode-share:focus-visible{background:#2ecc10;border-color:#2ecc10;color:#fff}[data-cyber-theme=light] .sud-preview-grid{background:radial-gradient(circle at 50% 50%,rgba(11,143,160,.04),transparent 60%),#ffffffd1;border-color:#0b8fa024}[data-cyber-theme=light] .sud-preview-grid>span:first-child{background:#0b8fa0;box-shadow:16px 0 #0b8fa080,32px 0 #0b8fa047}[data-cyber-theme=light] .sud-demo-cell{border-color:#0b8fa024}[data-cyber-theme=light] .sud-primary{color:#fff;background:var(--cyber-neon-pink);box-shadow:0 0 25px var(--cyber-glow-pink),0 0 50px #d41a601a}[data-cyber-theme=light] .sud-primary:hover,[data-cyber-theme=light] .sud-primary:focus-visible{box-shadow:0 0 45px #d41a6073,0 0 90px #d41a6033}[data-cyber-theme=light] .sud-secondary{color:var(--cyber-electric-blue);border-color:var(--cyber-electric-blue);background:#0b8fa00d;box-shadow:0 0 12px var(--cyber-glow-sm),inset 0 0 12px #0b8fa00a}[data-cyber-theme=light] .sud-secondary:hover,[data-cyber-theme=light] .sud-secondary:focus-visible{background:#0b8fa01a;box-shadow:0 0 25px var(--cyber-glow-md),inset 0 0 16px #0b8fa014}[data-cyber-theme=light] .sud-continue-btn{background:#0b8fa0}[data-cyber-theme=light] .sud-continue-btn:hover,[data-cyber-theme=light] .sud-continue-btn:focus-visible{background:#0a7d8c;box-shadow:0 16px 34px #0b8fa040}[data-cyber-theme=light] .sud-eyebrow{color:#0b8fa0}[data-cyber-theme=light] .sud-hero-copy .sud-eyebrow{color:#0b8fa0d6}[data-cyber-theme=light] .sud-info-copy h2{color:#14142e}[data-cyber-theme=light] .sud-info-copy>p{color:#505068}[data-cyber-theme=light] .sud-progress-stats em{color:#505068}[data-cyber-theme=light] .sud-progress-stats strong{color:#0b8fa0;text-shadow:0 0 18px rgba(11,143,160,.2)}[data-cyber-theme=light] .sud-progress-viz{background:radial-gradient(circle at 20% 20%,rgba(11,143,160,.06),transparent 12rem),#ffffffd1;border-color:#0b8fa024;box-shadow:0 22px 54px #0b8fa00a}[data-cyber-theme=light] .sud-bar-green{background:#26b010;box-shadow:0 0 12px #26b0104d}[data-cyber-theme=light] .sud-bar-teal{background:#0b8fa0;box-shadow:0 0 12px #0b8fa04d}[data-cyber-theme=light] .sud-bar-amber{background:#d41a60;box-shadow:0 0 12px #d41a604d}[data-cyber-theme=light] .sud-bar-purple{background:#9a009a;box-shadow:0 0 12px #9a009a4d}[data-cyber-theme=light] .sud-chart-base{background:#0b8fa026}[data-cyber-theme=light] .sud-tips-section h2{color:#14142e}[data-cyber-theme=light] .sud-tip-card{background:#ffffffd1;border-color:#0b8fa024;box-shadow:0 12px 40px #0b8fa00a}[data-cyber-theme=light] .sud-tip-card:before{background:linear-gradient(90deg,#0b8fa0,#26b010)}[data-cyber-theme=light] .sud-tip-card h3{color:#14142e}[data-cyber-theme=light] .sud-tip-card p{color:#505068}[data-cyber-theme=light] .sud-t-card{background:#ffffffd1;border-color:#0b8fa024;box-shadow:0 12px 40px #0b8fa00a}[data-cyber-theme=light] .sud-t-card:before{box-shadow:0 0 10px var(--card-accent)}[data-cyber-theme=light] .sud-t-card>span:first-child{background:#0b8fa026}[data-cyber-theme=light] .sud-t-card strong{color:#14142e}[data-cyber-theme=light] .sud-t-card em{color:#0b8fa0}[data-cyber-theme=light] .sud-t-card p{color:#505068}[data-cyber-theme=light] .sud-game-card{background:radial-gradient(circle at 86% 16%,rgba(154,0,154,.04),transparent 16rem),#ffffffd1;border-color:#0b8fa024;box-shadow:0 12px 40px #0b8fa00a}[data-cyber-theme=light] .sud-toolbar-btn{background:#ffffffd1;border-color:#0b8fa024;color:#14142e}[data-cyber-theme=light] .sud-toolbar-btn:hover{background:#0b8fa01a}[data-cyber-theme=light] .sud-toolbar-btn-active{background:linear-gradient(135deg,#0b8fa0,#9a009a)!important;color:#fff!important;border-color:#0b8fa0!important}[data-cyber-theme=light] .sud-tool-btn{background:#ffffffd1;border-color:#0b8fa024;color:#0b8fa0}[data-cyber-theme=light] .sud-tool-btn:hover{background:#0b8fa01a}[data-cyber-theme=light] .sud-tool-btn-active{background:linear-gradient(135deg,#0b8fa0,#9a009a)!important;color:#fff!important;border-color:#0b8fa0!important}[data-cyber-theme=light] .sud-difficulty-label{color:#9a009a}[data-cyber-theme=light] .sud-timer{color:#14142e}[data-cyber-theme=light] .sud-mistakes{color:#505068}[data-cyber-theme=light] .sud-grid{border-color:#0b8fa0;background:#0b8fa00f}[data-cyber-theme=light] .sud-cell{background:#ffffffeb}[data-cyber-theme=light] .sud-cell:hover{background:#0b8fa014}[data-cyber-theme=light] .sud-cell.sud-given{background:#f0f2f8f2}[data-cyber-theme=light] .sud-cell.sud-selected{background:#0b8fa01f!important;box-shadow:inset 0 0 0 2px #0b8fa0}[data-cyber-theme=light] .sud-cell.sud-highlighted{background:#0b8fa00d}[data-cyber-theme=light] .sud-cell.sud-error{background:#d41a6014!important}[data-cyber-theme=light] .sud-cell.sud-error .sud-cell-value{color:#d41a60!important}[data-cyber-theme=light] .sud-cell-value{color:#14142e}[data-cyber-theme=light] .sud-cell-value.sud-user-input{color:#0b8fa0}[data-cyber-theme=light] .sud-note-number{color:#505068}[data-cyber-theme=light] .sud-num-btn{background:#ffffffd1;border-color:#0b8fa024;color:#14142e}[data-cyber-theme=light] .sud-num-btn:hover{border-color:#0b8fa0;background:#0b8fa01a;box-shadow:0 0 12px #0b8fa033}[data-cyber-theme=light] .sud-overlay-card{background:radial-gradient(circle at 86% 16%,rgba(154,0,154,.04),transparent 16rem),#ffffffd1;border-color:#0b8fa024}[data-cyber-theme=light] .sud-overlay-header{border-bottom-color:#0b8fa026}[data-cyber-theme=light] .sud-overlay-header h2,[data-cyber-theme=light] .sud-result-stat strong{color:#14142e}[data-cyber-theme=light] .sud-result-stat span{color:#505068}[data-cyber-theme=light] .sud-result-best{color:#0b8fa0}[data-cyber-theme=light] .sud-score-breakdown{background:#ffffffd1;border-color:#0b8fa024}[data-cyber-theme=light] .sud-score-breakdown-head{border-bottom-color:#0b8fa026;color:#14142e}[data-cyber-theme=light] .sud-score-breakdown-head strong{color:#9a009a}[data-cyber-theme=light] .sud-score-breakdown-grid{color:#505068}[data-cyber-theme=light] .sud-score-breakdown-grid strong{color:#14142e}[data-cyber-theme=light] .sud-btn-primary{background:linear-gradient(135deg,#0b8fa0,#9a009a);color:#fff;box-shadow:0 10px 28px #0b8fa01a}[data-cyber-theme=light] .sud-btn-primary:hover{box-shadow:0 16px 34px #0b8fa04d}[data-cyber-theme=light] .sud-btn-secondary{background:#ffffffd1;color:#14142e;border-color:#0b8fa024}[data-cyber-theme=light] .sud-btn-secondary:hover{box-shadow:0 16px 34px #0b8fa01f}[data-cyber-theme=light] .sud-btn-share{background:#26b010;border-color:#26b010;color:#fff}[data-cyber-theme=light] .sud-btn-share:hover{background:#2ecc10;border-color:#2ecc10}[data-cyber-theme=light] .sud-mode-progress span{background:#ffffffd1;border-color:#0b8fa024}[data-cyber-theme=light] .sud-mode-actions [hidden]{display:none}[data-cyber-theme=light] .sud-hero-actions{justify-content:center}[data-cyber-theme=light] .sud-hero .sud-primary{color:#fff;background:var(--cyber-neon-pink);box-shadow:0 0 25px var(--cyber-glow-pink),0 0 50px #d41a601a}[data-cyber-theme=light] .sud-hero .sud-primary:hover,[data-cyber-theme=light] .sud-hero .sud-primary:focus-visible{box-shadow:0 0 45px #d41a6073,0 0 90px #d41a6033}[data-cyber-theme=light] .sud-share-poster{border-color:var(--cyber-glass-border);background:radial-gradient(circle at 82% 12%,rgba(211,0,197,.06),transparent 260px),radial-gradient(circle at 8% 72%,rgba(5,217,232,.04),transparent 260px),linear-gradient(180deg,#f8fafc,#fff 46%,#f8fafc);color:#202532}[data-cyber-theme=light] .sud-share-poster:before{background:linear-gradient(135deg,var(--cyber-neon-purple) 0%,var(--cyber-electric-blue) 58%,var(--cyber-neon-green) 100%);opacity:.5}[data-cyber-theme=light] .sud-poster-top,[data-cyber-theme=light] .sud-poster-main,[data-cyber-theme=light] .sud-poster-bottom,[data-cyber-theme=light] .sud-poster-footer{color:inherit}[data-cyber-theme=light] .sud-poster-top span{background:#05d9e81f;border-color:#05d9e82e;color:var(--cyber-neon-purple)}[data-cyber-theme=light] .sud-poster-top strong{color:#fff}[data-cyber-theme=light] .sud-poster-rating-block{background:#ffffffc2;border-color:#0b8fa01f;box-shadow:0 1px #0b8fa00a,0 12px 32px #242c3c0f}[data-cyber-theme=light] .sud-poster-rating-label{color:var(--cyber-text-secondary)}[data-cyber-theme=light] .sud-poster-stat-card{background:#ffffffc2;border-color:#0b8fa01a;box-shadow:0 1px #0b8fa008,0 8px 20px #242c3c0a}[data-cyber-theme=light] .sud-poster-stat-value{color:var(--cyber-text-primary)}[data-cyber-theme=light] .sud-poster-stat-label{color:var(--cyber-text-secondary)}[data-cyber-theme=light] .sud-poster-qr{background:#ffffffc2;border-color:#0b8fa01a;box-shadow:0 1px #0b8fa008,0 12px 32px #242c3c0f}[data-cyber-theme=light] .sud-poster-qr img{background:#f0f2f8}[data-cyber-theme=light] .sud-poster-footer{border-top-color:#0b8fa01a;color:var(--cyber-text-secondary)}[data-cyber-theme=light] .sud-poster-footer strong{color:var(--cyber-neon-green)}