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ease}.chord-pill:hover{border-color:#c084fc80;background:#c084fc0d;color:var(--text-light);transform:translateY(-1px)}.chord-pill.active{border-color:#c084fc;background:#c084fc2e;color:#d8a5ff;box-shadow:0 0 0 1px #c084fc33}.search-input{padding:10px 14px;border:1px solid var(--border-color);background:#00000040;border-radius:10px;color:var(--text-light);font-size:.9rem;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:border-color .2s ease,box-shadow .2s ease}.search-input:focus{outline:none;border-color:#c084fc80;box-shadow:0 0 0 3px #c084fc2e}.quick-action-btn{padding:8px 14px;background:#ffffff0a;border:1px solid var(--border-color);border-radius:10px;color:var(--text-light);font-size:.82rem;font-weight:500;cursor:pointer;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:border-color .2s ease,background .2s 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var(--border-color);border-radius:12px;margin-bottom:14px}.mode-toggle button{flex:1;padding:8px 12px;background:transparent;border:none;color:var(--text-muted);font-size:.85rem;font-weight:500;cursor:pointer;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;border-radius:8px;transition:background .2s ease,color .2s ease}.mode-toggle button.active{background:linear-gradient(135deg,#c084fc,#d8a5ff);color:#fff;box-shadow:0 2px 8px #c084fc4d}.mode-toggle button:hover:not(.active){color:var(--text-light);background:#ffffff0a}.chord-focus-btn{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:8px;background:#ffffff0a;border:1px solid var(--border-color);color:var(--text-muted);font-size:.95rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:color .2s ease,border-color .2s ease,background .2s 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.focus-btn.ghost{background:#ffffffd1;border-color:#7864b438;color:#1c1c2e}[data-theme=light] .focus-btn.ghost:hover:not(:disabled){background:#fffffff5;border-color:#c084fc80}[data-theme=light] .focus-btn.ghost:disabled{opacity:.45}[data-theme=light] .focus-btn.stop{background:#dc262614;border-color:#dc262659;color:#dc2626}[data-theme=light] .focus-countdown.visible{color:#a855f7}[data-theme=light] .focus-stat-value{color:#1c1c2e}[data-theme=light] .focus-stat-label{color:#5a5a7a}.focus-mode .ear-option{background:#ffffff0f;border-color:#ffffff24}[data-theme=light] .focus-mode .ear-option{background:#ffffffd1;border-color:#7864b438;color:#1c1c2e}[data-theme=light] .focus-mode .ear-option:hover:not(:disabled){background:#fffffff5;border-color:#c084fc80}[data-theme=light] .focus-mode .ear-option-hint{color:#5a5a7a}[data-theme=light] .focus-mode .ear-option.is-correct .ear-option-label{color:#16a34a}[data-theme=light] .focus-mode .ear-option.is-wrong .ear-option-label{color:#b45309}[data-theme=light] .focus-mode .ear-option.is-reveal .ear-option-label{color:#16a34a}[data-theme=light] .focus-mode .ear-option.is-eliminated{text-decoration-color:#00000040}[data-theme=light] .focus-mode .ear-feedback.correct .ear-feedback-text{color:#16a34a}[data-theme=light] .focus-mode .ear-feedback.wrong .ear-feedback-text{color:#b45309}[data-theme=light] .focus-mode .ear-feedback.revealed .ear-feedback-text{color:#16a34a}.focus-mode .prog-timeline-chord{background:#ffffff0f;border:1px solid rgba(255,255,255,.14);color:var(--text-light);border-radius:10px;cursor:pointer;transition:background .15s,border-color .15s}.focus-mode .prog-timeline-chord.active{border-color:var(--accent-color);color:var(--accent-color);background:#c084fc1f}.focus-mode .prog-timeline-chord.past{opacity:.45}[data-theme=light] .focus-mode .prog-timeline-chord{background:#ffffffd1;border-color:#7864b438;color:#1c1c2e}[data-theme=light] .focus-mode 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ease}.reading-active-exit:hover{color:var(--text-light);border-color:#c084fc}.reading-active-progress{position:relative;height:10px;background:#ffffff0a;border-radius:999px;overflow:hidden}.reading-active-progress-bar{height:100%;background:linear-gradient(90deg,#c084fc,#d8a5ff);border-radius:999px;transition:width .3s ease}.reading-active-progress-label{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:600;color:var(--text-light);letter-spacing:.04em;mix-blend-mode:difference}[data-theme=light] .reading-active-progress-label{color:#1c1c2e;mix-blend-mode:normal}.reading-active-meta-stage{font-size:.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}.reading-active-staff{display:flex;justify-content:center;padding:24px 12px;background:linear-gradient(180deg,#f5f3eb,#ece8da);border-radius:18px;box-shadow:0 24px 80px #00000073,0 0 0 1px #ffffff80 inset;transition:box-shadow .25s 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strong{color:var(--text-light);font-weight:600}.reading-status-sep{opacity:.4}.reading-tap{display:flex;flex-direction:column;align-items:center;gap:14px}.reading-tap-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.reading-tap-btn{width:64px;height:64px;border-radius:14px;background:#ffffff0a;border:1px solid var(--border-color);color:var(--text-light);font-size:1.4rem;font-weight:700;cursor:pointer;transition:transform .1s ease,border-color .15s ease,background .15s ease}.reading-tap-btn:hover:not(:disabled){border-color:#c084fc;background:#c084fc14;transform:translateY(-1px)}.reading-tap-btn:active:not(:disabled){transform:translateY(0)}.reading-tap-btn.right{border-color:#4ade80;background:#4ade8026;color:#bef2c8}.reading-tap-btn.reveal{border-color:#facc15;background:#facc1526;color:#fde68a}.reading-tap-btn:disabled{opacity:.55;cursor:not-allowed}.reading-tap-actions{display:flex;gap:14px;justify-content:center}.reading-tap-mini{background:transparent;border:1px solid var(--border-color);color:var(--text-muted);padding:6px 12px;border-radius:999px;font-size:.78rem;cursor:pointer;transition:color .15s ease,border-color .15s ease}.reading-tap-mini:hover{color:var(--text-light);border-color:#c084fc}.reading-tap-mini.on{color:#d8a5ff;border-color:#c084fc;background:#c084fc14}.reading-tap-mini kbd{margin-left:6px;padding:1px 6px;background:#ffffff0f;border:1px solid var(--border-color);border-radius:4px;font-size:.7rem;color:var(--text-light)}.reading-play{display:flex;flex-direction:column;align-items:center;gap:12px}.reading-play-meter{width:220px;height:6px;background:#ffffff0a;border-radius:999px;overflow:hidden}.reading-play-meter-bar{height:100%;background:linear-gradient(90deg,#c084fc,#d8a5ff);transition:width .08s linear}.reading-play-meter.off .reading-play-meter-bar{background:#ffffff26}.reading-play-row{display:flex;align-items:baseline;gap:12px}.reading-play-label{font-size:1.6rem;font-weight:700;color:var(--text-light);min-width:48px;text-align:center;font-variant-numeric:tabular-nums}.reading-play-hint{font-size:.85rem;color:var(--text-muted)}.reading-play-warning{margin:0;font-size:.8rem;color:#fca5a5}.reading-complete{display:flex;justify-content:center;padding-top:24px;animation:focus-fade-in .4s ease-out}.reading-complete-card{display:flex;flex-direction:column;align-items:center;gap:18px;padding:36px 32px 28px;max-width:540px;width:100%;background:#ffffff08;border:1px solid var(--border-color);border-radius:20px;text-align:center}.reading-complete-trophy{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#c084fc,#d8a5ff);color:#fff;font-size:1.6rem;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #c084fc59}.reading-complete-title{margin:0;font-size:1.6rem;font-weight:700;color:var(--text-light)}.reading-complete-subtitle{margin:0;font-size:.9rem;color:var(--text-muted)}.reading-complete-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;width:100%;margin-top:8px}.reading-complete-stat{display:flex;flex-direction:column;gap:4px;padding:14px 8px;background:#ffffff05;border:1px solid var(--border-color);border-radius:12px}.reading-complete-stat-value{font-size:1.4rem;font-weight:700;color:var(--text-light);font-variant-numeric:tabular-nums}.reading-complete-stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.reading-complete-actions{display:flex;gap:12px;margin-top:6px}@media(max-width:640px){.reading-page{padding:20px 16px 36px}.reading-mode-grid,.reading-input-toggle{grid-template-columns:1fr}.reading-tap-btn{width:52px;height:52px;font-size:1.15rem}.reading-complete-stats{grid-template-columns:repeat(2,1fr)}.reading-active-top{grid-template-columns:32px 1fr}.reading-active-meta{grid-column:1 / -1;text-align:center}}.focus-chord-visual{flex-shrink:1;min-height:0}.focus-chord-visual .chord-diagram,.focus-chord-visual .chord-diagram-piano{max-height:28vh;height:auto;width:auto}.focus-instrument-selector{flex-shrink:0;position:relative;z-index:3}@keyframes focus-chord-enter{0%{opacity:0;transform:translateY(20px) scale(.96);filter:blur(8px)}60%{opacity:1;filter:blur(0)}to{transform:translateY(0) scale(1)}}.focus-countdown{height:32px;margin-top:24px;font-size:1.1rem;font-weight:500;color:#d8a5ff;letter-spacing:.06em;font-variant-numeric:tabular-nums;opacity:0;transform:translateY(-4px);transition:opacity .3s ease,transform .3s 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24px #c084fc8c}.focus-btn.primary.stop{background:linear-gradient(135deg,#ff5252,#ff7575);box-shadow:0 4px 18px #ff525259}.focus-hint{position:relative;margin:0;font-size:.78rem;color:var(--text-muted);letter-spacing:.04em;z-index:2}.focus-hint kbd{display:inline-block;padding:2px 8px;margin:0 2px;background:#ffffff0d;border:1px solid var(--border-color);border-radius:6px;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:.72rem;color:var(--text-light)}@media(orientation:landscape)and (max-height:600px){.focus-stats{padding-top:0;gap:24px}.focus-chord{font-size:clamp(4rem,18vh,12rem)}.focus-mode{padding:20px 24px}}@media(max-width:600px){.focus-stats{gap:24px}.focus-actions{flex-direction:column;width:100%;max-width:280px}.focus-btn{width:100%}.focus-exit{top:16px;right:16px;width:38px;height:38px}}.main-nav{display:flex;align-items:center;justify-content:space-between;padding:16px 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18px;border-radius:999px;font-size:.85rem;font-weight:500;cursor:pointer;letter-spacing:.02em;transition:color .2s ease,background .2s ease;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.ear-mode-tab:hover{color:var(--text-light)}.ear-mode-tab.active{color:#0a0a0f;background:linear-gradient(135deg,#c084fc,#d8a5ff);box-shadow:0 2px 10px #c084fc4d;font-weight:600}.ear-prompt{font-size:.85rem;color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;text-align:center}.ear-play-row{display:flex;justify-content:center;padding:6px 0 4px}.ear-play-btn{width:120px;height:120px;border-radius:50%;border:1px solid rgba(192,132,252,.4);background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.08),transparent 55%),linear-gradient(135deg,#c084fc2e,#d8a5ff14);color:var(--text-light);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-family:Inter,system-ui,sans-serif;transition:transform .2s ease,box-shadow .3s 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.ear-option-label{color:#a5d6a7}.ear-option.is-dim{opacity:.45}.ear-option.is-eliminated{opacity:.28;text-decoration:line-through;text-decoration-color:#ffffff40;filter:grayscale(.4);cursor:not-allowed}.ear-option.is-eliminated:hover{border-color:var(--border-color);background:#ffffff06;transform:none}.ear-option:disabled{cursor:default}@keyframes earCorrectPulse{0%{box-shadow:0 0 #4caf5080}60%{box-shadow:0 0 0 14px #4caf5000}to{box-shadow:0 0 0 1px #4caf504d,0 0 24px #4caf502e}}@keyframes earShake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}50%{transform:translate(4px)}75%{transform:translate(-2px)}}.ear-feedback{min-height:22px;text-align:center;font-size:.92rem;letter-spacing:.01em;transition:color .3s ease,opacity .3s ease}.ear-feedback.correct .ear-feedback-text{color:#a5d6a7}.ear-feedback.wrong .ear-feedback-text{color:#ffcc80}.ear-feedback.revealed .ear-feedback-text{color:#a5d6a7}.ear-feedback 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UI,Tahoma,Geneva,Verdana,sans-serif;font-weight:500;letter-spacing:.02em;cursor:pointer;padding:6px 8px;border-radius:6px;transition:color .2s ease,background .2s ease}.ear-text-btn:hover{color:var(--text-light);background:#ffffff0a}.ear-settings{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:18px 20px}.ear-settings h3{font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin:0 0 .6rem;font-weight:600}.ear-settings-hint{font-size:.78rem;color:var(--text-muted);margin-bottom:12px;line-height:1.5}.ear-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.ear-setting-pill{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--border-color);border-radius:10px;background:#ffffff05;color:var(--text-muted);font-size:.82rem;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease;-webkit-user-select:none;user-select:none}.ear-setting-pill:hover{border-color:#c084fc80;background:#c084fc0d;color:var(--text-light)}.ear-setting-pill.active{border-color:#c084fc80;background:#c084fc1f;color:#d8a5ff}.ear-setting-pill input[type=checkbox]{width:14px;height:14px;accent-color:#c084fc;cursor:pointer;flex-shrink:0}@media(max-width:820px){.ear-card{padding:22px 18px}.ear-play-btn{width:100px;height:100px}.ear-play-icon{font-size:1.8rem}.ear-options{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}.ear-option{padding:12px 14px;min-height:58px}.ear-actions{flex-direction:column;width:100%}.ear-actions .btn,.ear-actions .ear-secondary-btn,.ear-actions .ear-text-btn{width:100%}}@media(max-width:480px){.ear-settings-grid{grid-template-columns:1fr}}.live-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:32px 32px 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#c084fc4d;font-weight:600}.live-surface{display:flex;flex-direction:column;align-items:center;gap:20px;min-height:240px;justify-content:center}.live-start{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.live-start-hint{color:var(--text-muted);font-size:.9rem;max-width:320px;line-height:1.5}.live-error{color:#ffb3b3;font-size:.85rem}.live-banner{padding:12px 16px;border-radius:12px;font-size:.85rem;text-align:center}.live-banner-warn{background:#ff980014;border:1px solid rgba(255,152,0,.35);color:#ffcc80}.live-note{display:flex;flex-direction:column;align-items:center;gap:6px;min-height:120px;justify-content:center}.live-note-name{font-size:5rem;font-weight:700;color:var(--text-light);line-height:1;letter-spacing:-.02em;transition:color .2s ease,opacity .15s ease}.live-note:not(.live-note-active) .live-note-name{color:var(--text-muted);opacity:.5}.live-note-active .live-note-name{color:var(--text-light)}.live-note-freq{font-size:.85rem;color:var(--text-muted);letter-spacing:.04em}.live-cents-track{position:relative;width:220px;height:4px;border-radius:2px;background:#ffffff14}.live-cents-track:before{content:"";position:absolute;left:50%;top:-3px;width:2px;height:10px;background:#4caf5080;border-radius:1px;transform:translate(-50%)}.live-cents-marker{position:absolute;top:-5px;left:50%;width:10px;height:14px;border-radius:50%;background:#d8a5ff;box-shadow:0 0 8px #c084fc59;transition:transform .08s cubic-bezier(.25,.46,.45,.94)}.live-cents-labels{display:flex;justify-content:space-between;width:220px;font-size:.72rem;color:var(--text-muted);letter-spacing:.04em}.live-cents-labels .live-in-tune{color:#a5d6a7;font-weight:600}.live-level-row{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--text-muted)}.live-level-dot{width:8px;height:8px;border-radius:50%;background:#d8a5ff;display:inline-block;transition:opacity .15s ease,transform .15s ease,box-shadow .15s ease}.live-level-dot[style*="opacity: 0.8"],.live-level-dot[style*="opacity: 0.9"],.live-level-dot[style*="opacity: 1"]{box-shadow:0 0 8px #c084fc80}.live-active-notes{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;max-width:320px}.live-active-note-pill{padding:6px 12px;border-radius:999px;background:#ffffff0d;border:1px solid var(--border-color);font-size:.85rem;font-weight:600;color:var(--text-light)}.live-device-list{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;font-size:.78rem;color:var(--text-muted);max-width:320px}.live-device-label{opacity:.7}.live-device-name{padding:3px 8px;border-radius:6px;background:#ffffff0a;border:1px solid var(--border-color);color:var(--text-light);font-size:.72rem}.live-practice{border-top:1px solid var(--border-color);padding-top:24px;display:flex;flex-direction:column;gap:16px;align-items:center;transition:border-color .4s ease}.live-practice-matched{border-color:#4caf5059}.live-practice-header{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:320px}.live-practice-label{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}.live-text-action{background:none;border:1px solid transparent;color:var(--text-muted);font-size:.82rem;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-weight:500;cursor:pointer;padding:5px 10px;border-radius:8px;transition:color .2s ease,background .2s ease,border-color .2s ease,transform .15s ease}.live-text-action:hover{color:#d8a5ff;background:#c084fc0f;border-color:#c084fc4d}.live-text-action:active{transform:scale(.97)}.live-target-display{display:flex;align-items:center;gap:10px;min-height:56px;justify-content:center}.live-target-name{font-size:2.6rem;font-weight:700;color:var(--text-light);line-height:1}.live-target-check{font-size:1.6rem;color:#66bb6a;animation:earCorrectPulse .7s ease}.live-match-feedback{min-height:22px;text-align:center;font-size:.92rem;transition:color .3s ease}.live-match-ok{color:#a5d6a7}.live-match-close{color:#ffcc80}.live-match-feedback .muted{color:var(--text-muted);font-style:italic}.live-tips{margin:0;padding-left:16px;color:var(--text-muted);font-size:.82rem;line-height:1.7}.live-tips li{margin-bottom:6px}.midi-debug-panel{width:100%;max-width:320px;padding:12px 16px;background:#0000004d;border:1px solid var(--border-color);border-radius:10px;font-size:.82rem;font-family:monospace}.midi-debug-title{margin:0 0 8px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted)}.midi-debug-content{display:flex;flex-direction:column;gap:4px}.midi-debug-row{display:flex;justify-content:space-between;gap:12px}.midi-debug-label{color:var(--text-muted);font-size:.75rem;min-width:80px}.midi-debug-value{color:var(--text-light);font-size:.8rem;text-align:right}.midi-debug-raw{font-family:monospace;letter-spacing:.08em}.midi-debug-source{color:#a5d6a7}.midi-debug-placeholder{color:var(--text-muted);font-size:.8rem;text-align:center;margin:8px 0;font-style:italic}.midi-debug-hint{color:var(--text-muted);font-size:.7rem;text-align:center;margin:6px 0 0;opacity:.6}@media(max-width:820px){.live-card{padding:22px 18px}.live-note-name{font-size:3.8rem}.live-target-name{font-size:2rem}.live-cents-track,.live-cents-labels{width:180px}.live-surface{gap:16px;min-height:200px}.live-practice{gap:12px;padding-top:20px}}@media(max-width:480px){.live-card{padding:18px 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20px}.prog-welcome-icon{font-size:4rem;opacity:.6;animation:prog-float 3s ease-in-out infinite}@keyframes prog-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.prog-welcome-title{font-size:2rem;font-weight:700;letter-spacing:-.02em;color:var(--text-light)}.prog-welcome-text{font-size:1rem;color:var(--text-muted);max-width:400px;line-height:1.6}.prog-welcome-btn{margin-top:12px;padding:14px 32px;font-size:1rem}.prog-header{position:relative;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.prog-header-info{display:flex;flex-direction:column;gap:6px}.prog-category-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:#c084fc1f;border:1px solid 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var(--border-color);border-radius:12px;min-width:80px}.prog-key-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}.prog-key-value{font-size:1.4rem;font-weight:700;color:#d8a5ff}.prog-chord-display{flex:1;display:flex;align-items:center;justify-content:center;min-height:180px;padding:20px;position:relative}.prog-countdown-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0a0a0fd9;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:10;animation:prog-countdown-fade-in .2s ease}@keyframes prog-countdown-fade-in{0%{opacity:0}to{opacity:1}}.prog-countdown-number{font-size:clamp(5rem,15vw,9rem);font-weight:600;color:#d8a5ff;line-height:1;letter-spacing:-.03em;animation:prog-countdown-pulse .5s ease;text-shadow:0 0 40px rgba(192,132,252,.4)}@keyframes prog-countdown-pulse{0%{opacity:.4;transform:scale(.9)}50%{opacity:1;transform:scale(1.05)}to{opacity:.9;transform:scale(1)}}.prog-chord-current{display:flex;flex-direction:column;align-items:center;gap:8px;animation:prog-chord-enter .35s cubic-bezier(.2,.9,.3,1)}@keyframes prog-chord-enter{0%{opacity:0;transform:translateY(16px) scale(.95);filter:blur(4px)}60%{opacity:1;filter:blur(0)}to{transform:translateY(0) scale(1)}}.prog-chord-symbol{font-size:clamp(4rem,12vw,7rem);font-weight:700;color:var(--text-light);line-height:1;letter-spacing:-.02em;text-shadow:0 0 60px rgba(255,255,255,.12)}.prog-chord-numeral{font-size:1.2rem;font-weight:500;color:var(--text-muted);letter-spacing:.08em}.prog-timeline{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:20px 0;margin-bottom:16px}.prog-timeline-chord{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 14px;background:#ffffff08;border:1px solid var(--border-color);border-radius:10px;cursor:pointer;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:all .2s ease;min-width:60px}.prog-timeline-chord:hover:not(:disabled){border-color:#c084fc80;background:#c084fc0f;transform:translateY(-2px)}.prog-timeline-chord.active{background:linear-gradient(135deg,#c084fc26,#d8a5ff14);border-color:#c084fc80;box-shadow:0 0 0 1px #c084fc4d,0 4px 20px #c084fc33;transform:translateY(-2px) scale(1.05)}.prog-timeline-chord.past{opacity:.5}.prog-timeline-chord:disabled{cursor:default}.prog-timeline-symbol{font-size:.95rem;font-weight:600;color:var(--text-light)}.prog-timeline-chord.active .prog-timeline-symbol{color:#d8a5ff}.prog-timeline-numeral{font-size:.7rem;color:var(--text-muted);letter-spacing:.04em}.prog-controls{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:20px}.prog-nav-btn{width:48px;height:48px;border-radius:50%;background:#ffffff0a;border:1px solid var(--border-color);color:var(--text-light);font-size:1.2rem;cursor:pointer;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.prog-nav-btn:hover:not(:disabled){border-color:#c084fc80;background:#c084fc14}.prog-nav-btn:disabled{opacity:.35;cursor:not-allowed}.prog-play-btn{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#c084fc,#d8a5ff);border:none;color:#0a0a0f;font-size:1.6rem;cursor:pointer;font-family:Inter,system-ui,sans-serif;transition:all .2s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px #c084fc59;font-weight:600}.prog-play-btn:hover{transform:scale(1.05);box-shadow:0 6px 32px #c084fc80}.prog-play-btn.playing{background:linear-gradient(135deg,#ff5252,#ff7575);animation:prog-pulse 1.5s ease-in-out infinite}@keyframes prog-pulse{0%,to{box-shadow:0 4px 24px #ff525259}50%{box-shadow:0 4px 32px 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.l{font-size:.64rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.srg-results-achievements{width:100%;padding:14px;border-radius:14px;background:#fbbf2414;border:1px solid rgba(251,191,36,.3)}.srg-results-achievements-title{margin:0 0 10px;font-size:.8rem;font-weight:700;color:#fbbf24;text-transform:uppercase;letter-spacing:.06em}.srg-results-achievements-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.srg-ach-badge{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:80px;animation:srg-star-pop .5s ease-out 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rgba(255,255,255,.12);background:transparent;color:var(--text-muted);font-size:1.1rem;cursor:pointer}.srg-ach-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.srg-ach-card{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:16px 10px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:#ffffff08}.srg-ach-card.unlocked{border-color:#fbbf2466;background:#fbbf2412}.srg-ach-card.locked{opacity:.55}.srg-ach-icon{font-size:1.8rem}.srg-ach-title{font-size:.85rem;font-weight:700;color:var(--text-light)}.srg-ach-desc{font-size:.72rem;color:var(--text-muted);line-height:1.3}@media(max-width:640px){.srg-hub{flex-direction:column;align-items:stretch}.srg-hub-chips{justify-content:space-around}.srg-tier-path{grid-template-columns:1fr}.srg-results-stats{grid-template-columns:repeat(2,1fr)}}.theme-toggle{position:relative;width:44px;height:44px;border-radius:12px;background:var(--card-bg);border:1px solid 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.theme-toggle{box-shadow:var(--shadow-sm)}[data-theme=light] .theme-toggle:hover{box-shadow:var(--shadow-md)}@keyframes theme-switch{0%{transform:rotate(0) scale(1)}50%{transform:rotate(180deg) scale(.8)}to{transform:rotate(360deg) scale(1)}}.theme-toggle-icon.switching{animation:theme-switch .6s cubic-bezier(.4,0,.2,1)}@media(max-width:768px){.theme-toggle{width:40px;height:40px}.theme-toggle-icon svg{width:18px;height:18px}}:root{--bg-primary: #0a0a0f;--text-muted: #9ca3af;--text-heading: #f3f4f6;--text-light: #f3f4f6;--accent-color: #c084fc;--accent-light: #d8a5ff;--border-color: rgba(255, 255, 255, .07);--border-color-hover: rgba(192, 132, 252, .5);--border-color-active: rgba(192, 132, 252, .7);--card-bg: rgba(255, 255, 255, .025);--card-bg-active: rgba(255, 255, 255, .04);--nav-bg: rgba(10, 10, 15, .88);--nav-border: rgba(255, 255, 255, .06);--focus-bg: radial-gradient(ellipse 80% 55% at 50% -5%, rgba(192, 132, 252, .12) 0%, transparent 70%);--glow-primary: 0 4px 20px rgba(192, 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.landing-section-title{text-align:center}.landing-real-badge{font-size:44px;display:block;margin-bottom:16px;filter:drop-shadow(var(--glow-primary))}.landing-real-body{font-size:18px;line-height:1.75;color:var(--text-muted);margin:0 auto 36px;max-width:520px}.landing-secondary-btn{display:inline-block;text-decoration:none;color:var(--accent-color);font-size:15px;font-weight:500;border-bottom:1px solid var(--border-color-hover);padding-bottom:2px;transition:border-color .2s ease,color .2s ease;transform:none!important}.landing-secondary-btn:hover{border-color:var(--border-color-active);color:var(--accent-light)}.landing-future{border-top:1px solid var(--border-color)}.landing-future .landing-section-title,.landing-future .landing-section-sub{text-align:center}.landing-future-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;list-style:none;padding:0;margin:0}.landing-future-list li{font-size:14px;color:var(--text-muted);background:var(--card-bg);border:1px solid 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60px;background:var(--bg-primary)}.about-container{max-width:900px;margin:0 auto}.about-hero{text-align:center;margin-bottom:80px;padding:60px 0}.about-hero-badge{font-size:4rem;line-height:1;margin-bottom:24px;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.about-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;color:var(--text-light);margin:0 0 24px;letter-spacing:-.02em;line-height:1.1}.about-hero-subtitle{font-size:clamp(1.1rem,2.5vw,1.3rem);color:var(--text-muted);max-width:700px;margin:0 auto;line-height:1.6}.about-section{margin-bottom:80px}.about-section-title{font-size:clamp(1.8rem,4vw,2.2rem);font-weight:700;color:var(--text-light);margin:0 0 24px;letter-spacing:-.01em}.about-section-content{color:var(--text-muted);font-size:1.05rem;line-height:1.8}.about-section-content p{margin:0 0 20px}.about-section-content p:last-child{margin-bottom:0}.about-section-content strong{color:var(--text-light);font-weight:600}.about-section-content a{color:var(--accent-color);text-decoration:none;transition:color .2s ease}.about-section-content a:hover{color:var(--accent-light);text-decoration:underline}.about-philosophy{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:48px 40px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.about-philosophy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px;margin-top:32px}.about-philosophy-card{text-align:center}.about-philosophy-icon{font-size:2.5rem;line-height:1;margin-bottom:16px}.about-philosophy-card h3{font-size:1.1rem;font-weight:600;color:var(--text-light);margin:0 0 12px}.about-philosophy-card p{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin:0}.about-features-list{display:flex;flex-direction:column;gap:24px;margin-top:32px}.about-feature-item{display:flex;gap:20px;padding:24px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;transition:all .2s ease}.about-feature-item:hover{background:#c084fc0d;border-color:#c084fc4d;transform:translateY(-2px)}.about-feature-icon{font-size:2rem;line-height:1;flex-shrink:0}.about-feature-content h3{font-size:1.1rem;font-weight:600;color:var(--text-light);margin:0 0 8px}.about-feature-content p{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin:0}.about-future{background:linear-gradient(135deg,#c084fc14,#d8a5ff0d);border:1px solid rgba(192,132,252,.2);border-radius:20px;padding:48px 40px}.about-creator{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:48px 40px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.about-creator-content p{font-size:1.05rem;color:var(--text-muted);line-height:1.8;margin:0 0 20px}.about-creator-content p:last-child{margin-bottom:0}.about-cta{text-align:center;padding:60px 40px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);margin-bottom:60px}.about-cta-title{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;color:var(--text-light);margin:0 0 16px;letter-spacing:-.01em}.about-cta-subtitle{font-size:1.1rem;color:var(--text-muted);margin:0 0 32px}.about-cta-btn{display:inline-flex;align-items:center;gap:12px;padding:16px 36px;background:linear-gradient(135deg,var(--accent-color),var(--accent-light));color:#fff;text-decoration:none;font-size:1.05rem;font-weight:600;border-radius:12px;transition:all .2s ease;box-shadow:0 4px 20px #c084fc59}.about-cta-btn:hover{transform:translateY(-2px);box-shadow:0 6px 28px #c084fc80}.about-cta-arrow{font-size:1.2rem;transition:transform .2s ease}.about-cta-btn:hover .about-cta-arrow{transform:translate(4px)}.about-footer{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--border-color)}.about-footer-link{color:var(--text-muted);text-decoration:none;font-size:.95rem;transition:color .2s ease}.about-footer-link:hover{color:var(--text-light)}.about-footer-links{display:flex;gap:24px}.about-footer-links a{color:var(--text-muted);text-decoration:none;font-size:.95rem;transition:color .2s ease}.about-footer-links a:hover{color:var(--text-light)}@media(max-width:768px){.about-page{padding:60px 16px 40px}.about-hero{margin-bottom:60px;padding:40px 0}.about-section{margin-bottom:60px}.about-philosophy,.about-future,.about-creator,.about-cta{padding:32px 24px}.about-philosophy-grid{grid-template-columns:1fr;gap:24px}.about-feature-item{flex-direction:column;gap:12px;padding:20px}.about-footer{flex-direction:column;gap:20px;text-align:center}.about-footer-links{flex-direction:column;gap:12px}}.contact-page{min-height:100vh;padding:80px 24px 60px;background:var(--bg-primary)}.contact-container{max-width:900px;margin:0 auto}.contact-hero{text-align:center;margin-bottom:80px;padding:60px 0}.contact-hero-badge{font-size:4rem;line-height:1;margin-bottom:24px}.contact-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;color:var(--text-light);margin:0 0 24px;letter-spacing:-.02em;line-height:1.1}.contact-hero-subtitle{font-size:clamp(1.1rem,2.5vw,1.3rem);color:var(--text-muted);max-width:600px;margin:0 auto;line-height:1.6}.contact-section{margin-bottom:80px}.contact-section-title{font-size:clamp(1.8rem,4vw,2.2rem);font-weight:700;color:var(--text-light);margin:0 0 32px;letter-spacing:-.01em}.contact-methods{display:flex;flex-direction:column;gap:20px}.contact-method-card{display:flex;gap:24px;padding:32px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;text-decoration:none;transition:all .2s ease}.contact-method-card:hover{background:#c084fc0d;border-color:#c084fc4d;transform:translateY(-2px)}.contact-method-icon{font-size:2.5rem;line-height:1;flex-shrink:0}.contact-method-content{flex:1}.contact-method-content h3{font-size:1.2rem;font-weight:600;color:var(--text-light);margin:0 0 8px}.contact-method-value{font-size:1rem;color:var(--accent-color);margin:0 0 12px;font-weight:500}.contact-method-desc{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin:0}.contact-topics{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}.contact-topic{padding:28px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;transition:all .2s ease}.contact-topic:hover{background:#ffffff0d;transform:translateY(-2px)}.contact-topic-icon{font-size:2rem;line-height:1;margin-bottom:16px}.contact-topic h3{font-size:1.1rem;font-weight:600;color:var(--text-light);margin:0 0 12px}.contact-topic p{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin:0}.contact-faq{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:48px 40px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.contact-faq-list{display:flex;flex-direction:column;gap:16px}.contact-faq-item{padding:20px 24px;background:#ffffff05;border:1px solid var(--border-color);border-radius:12px;transition:all .2s ease}.contact-faq-item:hover{background:#ffffff0a}.contact-faq-item[open]{background:#c084fc0d;border-color:#c084fc4d}.contact-faq-question{font-size:1.05rem;font-weight:600;color:var(--text-light);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}.contact-faq-question::-webkit-details-marker{display:none}.contact-faq-question:after{content:"+";font-size:1.5rem;color:var(--accent-color);flex-shrink:0;transition:transform .2s ease}.contact-faq-item[open] .contact-faq-question:after{transform:rotate(45deg)}.contact-faq-answer{font-size:.95rem;color:var(--text-muted);line-height:1.7;margin:16px 0 0;padding-top:16px;border-top:1px solid var(--border-color)}.contact-response{background:linear-gradient(135deg,#c084fc14,#d8a5ff0d);border:1px solid rgba(192,132,252,.2);border-radius:20px;padding:48px 40px}.contact-response-content p{font-size:1.05rem;color:var(--text-muted);line-height:1.8;margin:0 0 20px}.contact-response-content p:last-child{margin-bottom:0}.contact-response-content strong{color:var(--text-light);font-weight:600}.contact-community{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:48px 40px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center}.contact-community-icon{font-size:3rem;line-height:1;margin-bottom:24px}.contact-community-content p{font-size:1.05rem;color:var(--text-muted);line-height:1.8;max-width:600px;margin:0 auto 32px}.contact-community-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:linear-gradient(135deg,var(--accent-color),var(--accent-light));color:#fff;text-decoration:none;font-size:1rem;font-weight:600;border-radius:10px;transition:all .2s ease;box-shadow:0 4px 20px #c084fc59}.contact-community-btn:hover{transform:translateY(-2px);box-shadow:0 6px 28px #c084fc80}.contact-footer{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--border-color)}.contact-footer-link{color:var(--text-muted);text-decoration:none;font-size:.95rem;transition:color .2s ease}.contact-footer-link:hover{color:var(--text-light)}.contact-footer-links{display:flex;gap:24px}.contact-footer-links a{color:var(--text-muted);text-decoration:none;font-size:.95rem;transition:color .2s ease}.contact-footer-links a:hover{color:var(--text-light)}@media(max-width:768px){.contact-page{padding:60px 16px 40px}.contact-hero{margin-bottom:60px;padding:40px 0}.contact-section{margin-bottom:60px}.contact-method-card{flex-direction:column;gap:16px;padding:24px}.contact-topics{grid-template-columns:1fr}.contact-faq,.contact-response,.contact-community{padding:32px 24px}.contact-footer{flex-direction:column;gap:20px;text-align:center}.contact-footer-links{flex-direction:column;gap:12px}}.legal-page{min-height:100vh;padding:80px 24px 60px;background:var(--bg-primary)}.legal-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:280px 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UI,sans-serif}.legal-toc-link:hover{color:var(--text-light);background:#ffffff0a}.legal-toc-link.active{color:var(--accent-color);background:#c084fc14;border-left-color:var(--accent-color);font-weight:500}.legal-toc-mobile-toggle{display:none;position:fixed;bottom:24px;right:24px;z-index:100;align-items:center;gap:8px;padding:12px 20px;background:var(--accent-color);color:#fff;border:none;border-radius:999px;font-size:.9rem;font-weight:600;cursor:pointer;box-shadow:0 4px 20px #c084fc66;transition:transform .2s ease}.legal-toc-mobile-toggle:hover{transform:translateY(-2px)}.legal-toc-mobile-icon{font-size:1.1rem;line-height:1}.legal-toc-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:200;animation:fadeIn .2s ease}.legal-toc-mobile{display:none;position:fixed;top:0;right:0;bottom:0;width:85%;max-width:320px;background:var(--bg-primary);border-left:1px solid var(--border-color);padding:24px;z-index:201;overflow-y:auto;animation:slideInRight .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.legal-content{max-width:720px}.legal-header{margin-bottom:48px}.legal-title{font-size:clamp(2rem,5vw,2.8rem);font-weight:700;color:var(--text-light);margin:0 0 12px;letter-spacing:-.02em;line-height:1.1}.legal-date{font-size:.9rem;color:var(--text-muted);margin:0}.legal-body{color:var(--text-light);line-height:1.7}.legal-section{margin-bottom:48px;scroll-margin-top:100px}.legal-section-title{font-size:1.5rem;font-weight:600;color:var(--text-light);margin:0 0 16px;padding-bottom:12px;border-bottom:2px solid var(--border-color)}.legal-section-summary{padding:16px 20px;background:#c084fc14;border-left:3px solid var(--accent-color);border-radius:8px;margin-bottom:20px;font-size:.95rem;color:var(--text-light)}.legal-section p{margin:0 0 16px;font-size:1rem;color:var(--text-muted)}.legal-section ul,.legal-section ol{margin:0 0 20px;padding-left:24px}.legal-section li{margin-bottom:10px;color:var(--text-muted);line-height:1.7}.legal-section strong{color:var(--text-light);font-weight:600}.legal-section a{color:var(--accent-color);text-decoration:none;transition:color .2s ease}.legal-section a:hover{color:var(--accent-light);text-decoration:underline}.legal-highlight{padding:16px 20px;background:#ffc10714;border-left:3px solid #ffc107;border-radius:8px;margin:20px 0}.legal-highlight p{margin:0;color:var(--text-light)}.legal-footer{margin-top:60px;padding-top:32px;border-top:1px solid var(--border-color)}.legal-back-link{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:10px;color:var(--text-light);text-decoration:none;font-size:.95rem;font-weight:500;transition:all .2s ease}.legal-back-link:hover{background:#c084fc14;border-color:var(--accent-color);transform:translate(-4px)}@media(max-width:1024px){.legal-container{grid-template-columns:1fr;gap:0}.legal-toc{display:none}.legal-toc-mobile-toggle{display:flex}.legal-toc-backdrop,.legal-toc-mobile{display:block}.legal-content{max-width:100%}}@media(max-width:640px){.legal-page{padding:60px 16px 80px}.legal-header{margin-bottom:32px}.legal-section{margin-bottom:36px}.legal-section-title{font-size:1.3rem}.legal-toc-mobile{width:100%;max-width:none}}.donation-section{padding:1rem 1.5rem;max-width:720px;margin:0 auto;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.donation-heading{font-size:1.6rem;font-weight:600;margin:0 0 .4rem;color:var(--text-light)}.donation-subheading{font-size:1rem;color:var(--text-muted);margin:0 0 2rem;line-height:1.6}.donation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.donation-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;gap:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .2s ease;position:relative}.donation-card:hover{border-color:var(--accent-color);transform:translateY(-2px)}.donation-card.featured{border:2px solid var(--accent-color);box-shadow:0 0 20px #e9456033}.donation-badge{background:#e9456033;color:var(--accent-light);font-size:12px;padding:4px 12px;border-radius:6px;align-self:flex-end;font-weight:500;position:absolute}.donation-icon-wrapper{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px}.donation-icon-wrapper.kofi{background:#ff5e5b26}.donation-icon-wrapper.binance{background:#f3b00026}.donation-icon-wrapper.patreon{background:#e9456026}.donation-card-title{font-size:1.1rem;font-weight:600;margin:0;color:var(--text-light)}.donation-card-desc{font-size:.875rem;color:var(--text-muted);margin:0;line-height:1.6;flex-grow:1}.donation-perks-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.donation-perk-item{font-size:13px;color:var(--text-muted);display:flex;align-items:center;gap:8px}.donation-perk-item.kofi svg{color:var(--accent-light)}.donation-perk-item.binance svg{color:#f3b000}.donation-perk-item.patreon svg{color:var(--accent-color)}.donation-qr-code{width:100%;display:flex;justify-content:center;margin:12px 0}.donation-qr-code img{width:150px;height:150px;border-radius:8px;border:2px solid var(--border-color)}.donation-amounts{display:flex;gap:8px;margin:12px 0;justify-content:center}.donation-amount-btn{flex:1;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;border:1px solid var(--border-color);background:#ffffff0d;color:var(--text-light);transition:all .2s ease;text-align:center}.donation-amount-btn:hover{background:#ffffff1a;transform:scale(1.05)}.donation-amount-btn.binance:hover{background:#f3b00033;border-color:#f3b000}.donation-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .2s ease}.donation-btn:hover{transform:scale(1.05);box-shadow:0 4px 15px #0000004d}.donation-btn.kofi{background:var(--accent-light);color:#fff}.donation-btn.patreon{background:var(--accent-color);color:#fff}.donation-divider{border:none;border-top:1px solid var(--border-color);margin:2rem 0}.donation-note{font-size:13px;color:var(--text-muted);display:flex;align-items:center;gap:6px}