*,*:before,*:after{box-sizing:border-box}:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;--bg-deepest: #14101a;--bg-deep: #1a1528;--bg-surface: #241d35;--bg-raised: #302542;--bg-elevated: #3d3055;--border-subtle: #3a3058;--border-default: #4d4068;--border-strong: #5f5080;--accent-primary: #c4b0e0;--accent-primary-hover: #d8c8f0;--accent-primary-dim: rgba(196,176,224,.18);--accent-primary-glow: rgba(196,176,224,.45);--accent-secondary: #e0b0c8;--accent-warm: #e0c8a8;--accent-danger: #e08888;--accent-success: #98d0b0;--text-primary: #f0e8f8;--text-secondary: #b8a8c8;--text-tertiary: #8878a0;--text-muted: #685888;--btn-primary-top: #3c3250;--btn-primary-mid: #2a2240;--btn-primary-bot: #1a1525;--btn-primary-top-hover: #463c5f;--btn-primary-mid-hover: #342c4a;--btn-primary-bot-hover: #241f2f;--btn-primary-top-active: #231c32;--btn-primary-bot-active: #2a2240;--btn-primary-border-top: rgba(184,160,210,.5);--btn-secondary-top: #322d3c;--btn-secondary-mid: #252030;--btn-secondary-bot: #1a1520;--btn-secondary-top-hover: #3c344b;--btn-secondary-mid-hover: #302a40;--btn-secondary-bot-hover: #252030;--step-bg-top: #211b2c;--step-bg-mid: #1c1726;--step-bg-bot: #181320;--step-bg-downbeat-top: #2a223a;--step-bg-downbeat-mid: #231c30;--step-bg-downbeat-bot: #1c1726;--pattern-item-top: #282236;--pattern-item-mid: #231d30;--pattern-item-bot: #1e192a;--pattern-item-top-hover: #302841;--pattern-item-mid-hover: #2a2337;--pattern-item-bot-hover: #241e30;--playing-tint-light: #5a4a6a;--playing-tint-mid: #3a2a4a;--playing-tint-dark: #2a1a3a;--playing-tint-light-hover: #6a5a7a;--playing-tint-mid-hover: #4a3a5a;--playing-tint-dark-hover: #3a2a4a;--kbd-bg-top: #3c3746;--kbd-bg-mid: #2d2837;--kbd-bg-bot: #231e2d;--menu-item-hover: rgba(184,160,210,.1);--menu-item-focus: rgba(184,160,210,.15);--input-focus-glow: rgba(232,224,240,.08);--header-text-glow: rgba(184,160,210,.3);--panel-shadow: inset 0 1px 0 rgba(255,255,255,.03), inset 0 -1px 0 rgba(0,0,0,.2), 0 4px 12px rgba(0,0,0,.5), 0 1px 3px rgba(0,0,0,.3);--font-display: "Chakra Petch", monospace;color:var(--text-primary);background-color:var(--bg-deep);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}button{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}.panel-screws{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2}.screw{position:absolute;width:12px;height:12px;border-radius:50%;background:linear-gradient(0deg,transparent 42%,#333 42%,#333 58%,transparent 58%),linear-gradient(90deg,transparent 42%,#333 42%,#333 58%,transparent 58%),radial-gradient(circle at 30% 30%,#666,#444,#2a2a2a);box-shadow:inset 0 1px 2px #fff3,0 1px 2px #00000080}.screw-tl{top:6px;left:6px}.screw-tr{top:6px;right:6px}.screw-bl{bottom:6px;left:6px}.screw-br{bottom:6px;right:6px}@media (max-width: 900px){.screw{width:10px;height:10px}}@media (max-width: 600px){.screw{width:8px;height:8px}}@media (max-width: 480px){.screw{width:7px;height:7px}.screw-tl{top:5px;left:5px}.screw-tr{top:5px;right:5px}.screw-bl{bottom:5px;left:5px}.screw-br{bottom:5px;right:5px}}.grid-container{display:flex;flex-direction:column;gap:4px;padding:24px 26px;background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:8px;border:1px solid var(--border-subtle);box-shadow:var(--panel-shadow);overflow-x:auto;position:relative}.grid-container:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff0d;border-left-color:#ffffff08;pointer-events:none;z-index:1}.step-indicators{display:flex;align-items:center;margin-bottom:6px}.track-label-spacer{width:130px;flex-shrink:0}.indicators{display:flex;gap:4px}.step-indicator{width:36px;height:38px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:500;color:var(--text-muted);background:linear-gradient(180deg,var(--step-bg-top) 0%,var(--step-bg-mid) 50%,var(--step-bg-bot) 100%);border-radius:4px;border:1px solid rgba(0,0,0,.3);box-shadow:inset 0 1px 2px #0000004d,inset 0 -1px #ffffff08;transition:background-color .2s ease-out,color .15s ease-out,box-shadow .25s ease-out}.step-indicator.active{background:linear-gradient(180deg,var(--accent-primary-hover) 0%,var(--accent-primary) 50%,color-mix(in srgb,var(--accent-primary) 80%,black) 100%);color:#000;font-weight:600;border-color:var(--accent-primary);box-shadow:0 0 12px var(--accent-primary-glow),inset 0 1px #ffffff4d,inset 0 -1px #0003}.step-indicator.downbeat{color:var(--text-tertiary);font-weight:600;background:linear-gradient(180deg,var(--step-bg-downbeat-top) 0%,var(--step-bg-downbeat-mid) 50%,var(--step-bg-downbeat-bot) 100%)}.step-indicator.beat-end{margin-right:8px}.step-indicator.bar-end{margin-right:14px}.two-x-controls{display:flex;align-items:center;gap:6px;margin-left:12px;flex-shrink:0}.two-x-toggle{width:30px;height:22px;padding:0;background:linear-gradient(180deg,#0006,#00000040 40%,#00000059);border:1px solid rgba(0,0,0,.5);border-top-color:#0009;border-bottom-color:#ffffff0a;border-radius:3px;color:var(--text-muted);font-size:9px;font-weight:700;letter-spacing:.5px;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px 3px #00000080,inset 0 0 0 .5px #ffffff0a,0 1px #ffffff08}.two-x-toggle:hover{color:var(--accent-primary);background:linear-gradient(180deg,#00000059,#0003 40%,#0000004d)}.two-x-toggle:active{transform:scale(.96)}.two-x-toggle.active{background:linear-gradient(180deg,color-mix(in srgb,var(--accent-primary) 30%,black),color-mix(in srgb,var(--accent-primary) 20%,black),color-mix(in srgb,var(--accent-primary) 15%,black));border-color:color-mix(in srgb,var(--accent-primary) 40%,black);color:var(--accent-primary);text-shadow:0 0 8px var(--accent-primary-glow);box-shadow:inset 0 1px 3px #0006,inset 0 0 6px color-mix(in srgb,var(--accent-primary) 15%,transparent),0 0 8px color-mix(in srgb,var(--accent-primary) 20%,transparent),0 1px #ffffff08}.page-selector{display:flex;gap:0;background:#0000004d;border-radius:3px;border:1px solid rgba(0,0,0,.4);padding:1px;box-shadow:inset 0 1px 2px #0006,0 1px #ffffff08}.page-button{width:22px;height:20px;padding:0;background:transparent;border:1px solid transparent;border-radius:2px;color:var(--text-muted);font-size:9px;font-weight:600;letter-spacing:.3px;cursor:pointer;transition:all .12s ease;display:flex;align-items:center;justify-content:center;position:relative}.page-button:hover:not(.active){color:var(--text-secondary);background:#ffffff0a}.page-button:active{transform:scale(.94)}.page-button.active{background:linear-gradient(180deg,color-mix(in srgb,var(--accent-primary) 50%,transparent),color-mix(in srgb,var(--accent-primary) 35%,transparent),color-mix(in srgb,var(--accent-primary) 25%,transparent));border-color:color-mix(in srgb,var(--accent-primary) 30%,transparent);color:var(--accent-primary);font-weight:700;text-shadow:0 0 6px var(--accent-primary-glow);box-shadow:0 0 6px color-mix(in srgb,var(--accent-primary) 20%,transparent),inset 0 0 4px color-mix(in srgb,var(--accent-primary) 10%,transparent)}.grid-row{display:flex;align-items:center;gap:4px}.track-controls{display:flex;align-items:center;gap:4px;width:130px;flex-shrink:0}.track-label{flex:1;padding:8px 10px;background:linear-gradient(180deg,rgba(255,255,255,.12) 0%,rgba(255,255,255,.03) 15%,transparent 50%,rgba(0,0,0,.15) 85%,rgba(0,0,0,.25) 100%);border:1px solid var(--track-color, var(--text-tertiary));border-top-color:#ffffff26;border-bottom-color:#0000004d;border-radius:4px;color:var(--track-color, var(--text-primary));font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;cursor:pointer;transition:all .15s ease;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;position:relative;box-shadow:inset 0 1px #fff3,inset 0 -2px #00000040,0 2px 4px #0006,0 1px #ffffff08}.track-label:before{content:"";position:absolute;top:1px;left:1px;width:12px;height:12px;background:linear-gradient(135deg,rgba(255,255,255,.35) 0%,rgba(255,255,255,.1) 30%,transparent 60%);border-radius:3px 0 6px;pointer-events:none}.track-label:after{content:"";position:absolute;bottom:0;left:4px;right:4px;height:1px;background:linear-gradient(90deg,transparent,rgba(0,0,0,.3),transparent);pointer-events:none}.track-label:hover{background:var(--track-color, var(--text-tertiary));color:#000;box-shadow:inset 0 1px #ffffff4d,inset 0 -2px #0003,0 3px 6px #00000080}.track-label:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0000004d}.mute-button{width:24px;height:24px;padding:0;background:linear-gradient(180deg,rgba(255,255,255,.08) 0%,rgba(255,255,255,.02) 30%,transparent 60%,rgba(0,0,0,.1) 100%);border:1px solid var(--border-default);border-top-color:#ffffff1a;border-bottom-color:#0000004d;border-radius:3px;color:var(--text-muted);font-size:9px;font-weight:600;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px #ffffff26,inset 0 -1px #0003,0 2px 3px #0000004d}.mute-button:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:inset 0 1px #fff3,inset 0 -1px #00000026,0 2px 4px #0006}.mute-button:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0000004d}.mute-button.muted{background:linear-gradient(180deg,var(--accent-primary-hover) 0%,var(--accent-primary) 50%,color-mix(in srgb,var(--accent-primary) 80%,black) 100%);border-color:var(--accent-primary);border-top-color:var(--accent-primary-hover);color:#000;box-shadow:inset 0 1px #ffffff4d,inset 0 -1px #0003,0 2px 4px #0006,0 0 8px var(--accent-primary-glow)}.grid-cells{display:flex;gap:4px}.grid-cell{width:36px;height:36px;border:1px solid rgba(0,0,0,.15);border-radius:5px;background:var(--track-color-dim, var(--bg-elevated));cursor:pointer;transition:transform .1s ease,filter .1s ease,box-shadow .12s ease-out,background .12s ease-out;position:relative;box-shadow:0 0 0 1px #ffffff0a,inset 0 1px #ffffff1a,inset 0 -1px #0003,0 2px 4px #0000004d}.grid-cell:hover{transform:scale(1.06);filter:brightness(1.5)}.grid-cell.active{background:var(--track-color, var(--accent-primary));box-shadow:0 0 12px var(--track-color, var(--accent-primary)),0 0 20px color-mix(in srgb,var(--track-color, var(--accent-primary)) 40%,transparent),inset 0 0 8px #ffffff40,inset 0 1px #fff3;border:1px solid rgba(255,255,255,.15)}.grid-cell.current{outline:none;box-shadow:0 0 0 1.5px #f0ebfa73,0 0 8px #f0ebfa33,0 0 16px #f0ebfa14;animation:playhead-glow 2.5s ease-in-out infinite}@keyframes playhead-glow{0%,to{box-shadow:0 0 0 1.5px #f0ebfa66,0 0 7px #f0ebfa2e,0 0 14px #f0ebfa0f}50%{box-shadow:0 0 0 1.5px #f0ebfa8c,0 0 10px #f0ebfa40,0 0 18px #f0ebfa1a}}.grid-cell.current:not(.active){background:#f0ebfa0f}.grid-cell.current.active{box-shadow:0 0 0 1.5px #ffffff80,0 0 10px var(--track-color, var(--accent-primary)),0 0 20px color-mix(in srgb,var(--track-color, var(--accent-primary)) 35%,transparent),inset 0 0 6px #fff3;animation:playhead-active-glow 2.5s ease-in-out infinite}@keyframes playhead-active-glow{0%,to{box-shadow:0 0 0 1.5px #ffffff73,0 0 9px var(--track-color, var(--accent-primary)),0 0 18px color-mix(in srgb,var(--track-color, var(--accent-primary)) 30%,transparent),inset 0 0 5px #ffffff26}50%{box-shadow:0 0 0 1.5px #fff9,0 0 12px var(--track-color, var(--accent-primary)),0 0 24px color-mix(in srgb,var(--track-color, var(--accent-primary)) 45%,transparent),inset 0 0 7px #ffffff40}}.grid-cell.beat-end{margin-right:8px}.grid-cell.bar-end{margin-right:14px}.grid-cell.downbeat:not(.active){background:color-mix(in srgb,var(--text-primary) 8%,transparent 92%)}.grid-cell:focus{outline:2px solid var(--text-primary);outline-offset:2px}.grid-cell:focus:not(:focus-visible){outline:none}.grid-cell.tutorial-target{animation:tutorial-pulse 1.2s ease-in-out infinite;position:relative;z-index:1001}@keyframes tutorial-pulse{0%,to{box-shadow:0 0 0 3px var(--accent-primary-glow)}50%{box-shadow:0 0 15px 5px var(--accent-primary-glow)}}.tutorial-interactive .grid-cell:not(.tutorial-target):not(.active){opacity:.4}@media (prefers-reduced-motion: reduce){.grid-cell.current,.grid-cell.current.active{animation:none}}@media (max-width: 1200px){.grid-cell{width:28px;height:28px}.step-indicator{width:28px;height:30px;font-size:9px}}@media (max-width: 900px){.grid-cell{width:22px;height:22px}.step-indicator{width:22px;height:24px;font-size:8px}.track-controls{width:110px}.track-label{font-size:8px;padding:5px 6px}.track-label-spacer{width:110px}.mute-button{width:22px;height:22px;font-size:8px}.grid-cells,.indicators{gap:2px}.grid-cell.beat-end,.step-indicator.beat-end{margin-right:4px}.grid-cell.bar-end,.step-indicator.bar-end{margin-right:8px}}@media (max-width: 600px){.grid-container{padding:20px 18px}.grid-cell{width:16px;height:16px}.step-indicator{width:16px;height:20px;font-size:7px}.grid-cell.bar-end,.step-indicator.bar-end{margin-right:6px}.track-controls{width:90px}.track-label{font-size:7px;padding:4px 5px}.track-label-spacer{width:90px}.mute-button{width:20px;height:20px;font-size:7px}}.knob{display:flex;flex-direction:column;align-items:center;gap:4px;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;outline:none}.knob:active{cursor:grabbing}.knob:focus-visible{outline:2px solid var(--accent-primary);outline-offset:4px;border-radius:50%}.knob-body{width:100%;height:calc(100% - 20px);border-radius:50%;background:radial-gradient(circle at 30% 30%,#444,#222 40%,#111);box-shadow:0 4px 8px #00000080,0 2px 4px #0000004d,inset 0 1px 2px #ffffff1a,inset 0 -1px 2px #0000004d;position:relative;border:2px solid #1a1a1a}.knob-indicator{position:absolute;top:46%;left:50%;width:4px;height:40%;background:var(--accent-primary);border-radius:2px;transform-origin:center bottom;box-shadow:0 0 8px var(--accent-primary-glow)}.knob-value{font-family:var(--font-display);font-size:12px;font-weight:600;color:var(--text-primary);font-variant-numeric:tabular-nums;text-align:center;line-height:1}.knob[style*="width: 48px"] .knob-value{font-size:10px}.knob[style*="width: 80px"] .knob-value{font-size:14px}.knob:hover .knob-body,.knob.knob-active .knob-body{box-shadow:0 4px 12px #0009,0 2px 4px #0000004d,inset 0 1px 2px #ffffff26,inset 0 -1px 2px #0000004d}.knob:hover .knob-indicator,.knob.knob-active .knob-indicator{box-shadow:0 0 12px var(--accent-primary-glow)}.knob:active .knob-indicator,.knob:focus .knob-indicator{background:var(--accent-primary-hover);box-shadow:0 0 16px var(--accent-primary-glow)}.knob-sprite .knob-sprite-img{image-rendering:auto}.knob-sprite .knob-value{font-size:9px}@media (max-width: 600px){.knob{min-width:48px;min-height:48px}}.transport{display:flex;align-items:center;gap:20px;padding:20px 24px;background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:8px;border:1px solid var(--border-subtle);box-shadow:var(--panel-shadow);position:relative}.transport:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff0d;border-left-color:#ffffff08;pointer-events:none}.play-button{width:56px;height:56px;border-radius:50%;border:2px solid #1a1a1a;background:radial-gradient(circle at 30% 30%,#444,#222 40%,#111);color:var(--accent-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0;box-shadow:0 4px 8px #00000080,0 2px 4px #0000004d,inset 0 1px 2px #ffffff1a,inset 0 -1px 2px #0000004d}.play-button svg{width:22px;height:22px;filter:drop-shadow(0 0 4px var(--accent-primary-glow))}.play-button:hover{box-shadow:0 4px 12px #0009,0 2px 4px #0000004d,inset 0 1px 2px #ffffff26,inset 0 -1px 2px #0000004d,0 0 12px var(--accent-primary-glow);transform:scale(1.02)}.play-button:active{transform:scale(.98);box-shadow:0 2px 4px #00000080,inset 0 2px 4px #0000004d}.play-button.playing{background:radial-gradient(circle at 30% 30%,var(--playing-tint-light) 0%,var(--playing-tint-mid) 40%,var(--playing-tint-dark) 100%);color:var(--accent-primary);animation:play-glow 1.2s ease-in-out infinite}.play-button.playing svg{filter:drop-shadow(0 0 8px var(--accent-primary))}.play-button.playing:hover{background:radial-gradient(circle at 30% 30%,var(--playing-tint-light-hover) 0%,var(--playing-tint-mid-hover) 40%,var(--playing-tint-dark-hover) 100%)}@keyframes play-glow{0%,to{box-shadow:0 4px 8px #00000080,0 2px 4px #0000004d,inset 0 1px 2px #ffffff1a,inset 0 -1px 2px #0000004d,0 0 8px var(--accent-primary-dim)}50%{box-shadow:0 4px 8px #00000080,0 2px 4px #0000004d,inset 0 1px 2px #ffffff1a,inset 0 -1px 2px #0000004d,0 0 20px var(--accent-primary-glow)}}.keyboard-hint{font-size:10px;color:var(--text-muted);display:flex;align-items:center;gap:4px}.keyboard-hint kbd{background:linear-gradient(180deg,var(--kbd-bg-top) 0%,var(--kbd-bg-mid) 50%,var(--kbd-bg-bot) 100%);padding:4px 8px;border-radius:4px;font-family:inherit;color:var(--text-secondary);font-size:9px;font-weight:500;border:1px solid var(--border-default);border-top-color:#ffffff1a;border-bottom-color:#0006;box-shadow:0 2px 3px #0000004d,inset 0 1px #ffffff14,inset 0 -1px #0003}.tempo-control{display:flex;flex-direction:column;align-items:center;gap:3px;min-width:90px}.tempo-control label{font-size:9px;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1px}.tempo-value{font-size:26px;font-weight:700;font-family:var(--font-display);color:var(--text-primary);font-variant-numeric:tabular-nums;background:transparent;border:none;cursor:pointer;padding:0;transition:color .15s ease;line-height:1}.tempo-value:hover{color:var(--accent-primary)}.tempo-input{width:70px;font-size:22px;font-weight:700;color:var(--text-primary);background:var(--bg-raised);border:2px solid var(--accent-primary);border-radius:4px;padding:2px 6px;text-align:center;font-variant-numeric:tabular-nums}.tempo-input:focus{outline:none}.tempo-input::-webkit-inner-spin-button,.tempo-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.tempo-slider{width:100%;height:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-elevated);border-radius:2px;cursor:pointer}.tempo-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:var(--accent-primary);border-radius:50%;cursor:pointer;transition:transform .1s ease;box-shadow:0 0 6px var(--accent-primary-dim)}.tempo-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.tempo-slider::-moz-range-thumb{width:14px;height:14px;background:var(--accent-primary);border-radius:50%;cursor:pointer;border:none;box-shadow:0 0 6px var(--accent-primary-dim)}.swing-control{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:100px;padding-top:22px}.swing-control label{font-size:9px;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1px}.swing-slider-container{position:relative;width:100px}.swing-slider{width:100%;height:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-elevated);border-radius:2px;cursor:pointer;margin:0}.swing-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:var(--accent-primary);border-radius:50%;cursor:pointer;transition:all .1s ease;position:relative;z-index:2;box-shadow:0 0 6px var(--accent-primary-dim)}.swing-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.swing-slider::-moz-range-thumb{width:14px;height:14px;background:var(--accent-primary);border-radius:50%;cursor:pointer;border:none;box-shadow:0 0 6px var(--accent-primary-dim)}.tempo-knob-wrapper,.swing-knob-wrapper{cursor:pointer}.swing-presets{display:flex;gap:4px;margin-top:4px}.swing-presets button{padding:3px 7px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff14;border-bottom-color:#0000004d;border-radius:3px;font-size:8px;font-weight:500;color:var(--text-tertiary);cursor:pointer;transition:all .15s ease;box-shadow:0 1px 2px #0003,inset 0 1px #ffffff0f}.swing-presets button:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 1px 3px #0000004d,inset 0 1px #ffffff14}.swing-presets button:active{transform:translateY(1px);box-shadow:inset 0 1px 2px #0000004d}.swing-presets button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:1px}.swing-presets button.active{background:linear-gradient(180deg,var(--accent-primary-hover) 0%,var(--accent-primary) 50%,color-mix(in srgb,var(--accent-primary) 80%,black) 100%);border-color:var(--accent-primary);border-top-color:var(--accent-primary-hover);color:#000;font-weight:600;box-shadow:0 1px 3px #0000004d,inset 0 1px #ffffff4d,0 0 6px var(--accent-primary-glow)}.volume-control{display:flex;align-items:center;gap:8px;min-width:110px}.volume-control label{color:var(--text-tertiary);display:flex;align-items:center}.volume-control label svg{width:16px;height:16px}.volume-slider{flex:1;height:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-elevated);border-radius:3px;cursor:pointer;box-shadow:inset 0 1px 3px #0006,0 1px #ffffff08}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;background:radial-gradient(circle at 30% 30%,#555,#333,#1a1a1a);border-radius:50%;border:1px solid #111;cursor:pointer;transition:all .1s ease;box-shadow:0 2px 4px #0006,inset 0 1px 1px #ffffff1a}.volume-slider::-webkit-slider-thumb:hover{background:radial-gradient(circle at 30% 30%,#666,#444,#222);transform:scale(1.1);box-shadow:0 2px 6px #00000080,inset 0 1px 1px #ffffff26,0 0 8px var(--accent-primary-glow)}.volume-slider::-moz-range-thumb{width:16px;height:16px;background:radial-gradient(circle at 30% 30%,#555,#333,#1a1a1a);border-radius:50%;border:1px solid #111;cursor:pointer;box-shadow:0 2px 4px #0006,inset 0 1px 1px #ffffff1a}.volume-value{font-size:10px;color:var(--text-tertiary);min-width:32px;text-align:right;font-variant-numeric:tabular-nums}.starter-beat-button{padding:12px 20px;background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;border-radius:5px;color:var(--accent-primary);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:all .15s ease;margin-left:auto;position:relative;box-shadow:0 4px 8px #00000080,0 2px 4px #0000004d,inset 0 1px #ffffff26,inset 0 -2px #0000004d}.starter-beat-button:before{content:"";position:absolute;top:1px;left:4px;right:4px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);border-radius:3px 3px 0 0}.starter-beat-button:after{content:"";position:absolute;top:2px;left:2px;width:8px;height:8px;background:linear-gradient(135deg,rgba(255,255,255,.3) 0%,transparent 50%);border-radius:3px 0 4px}.starter-beat-button:hover{background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 5px 10px #0009,0 2px 4px #0000004d,inset 0 1px #fff3,inset 0 -2px #00000040,0 0 15px var(--accent-primary-glow)}.starter-beat-button:active{transform:translateY(2px);background:linear-gradient(180deg,var(--btn-primary-top-active) 0%,var(--btn-primary-bot-active) 100%);box-shadow:0 1px 2px #0006,inset 0 2px 4px #0006}.starter-beat-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.clear-button{padding:12px 20px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-strong);border-top-color:#ffffff1f;border-bottom-color:#00000080;border-radius:5px;color:var(--text-secondary);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:all .15s ease;position:relative;box-shadow:0 4px 8px #00000080,0 2px 4px #0000004d,inset 0 1px #ffffff1a,inset 0 -2px #0000004d}.clear-button:before{content:"";position:absolute;top:1px;left:4px;right:4px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);border-radius:3px 3px 0 0}.clear-button:after{content:"";position:absolute;top:2px;left:2px;width:8px;height:8px;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 50%);border-radius:3px 0 4px}.clear-button:hover{background:linear-gradient(180deg,var(--btn-secondary-top-hover) 0%,var(--btn-secondary-mid-hover) 40%,var(--btn-secondary-bot-hover) 100%);border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 5px 10px #0009,0 2px 4px #0000004d,inset 0 1px #ffffff1f,inset 0 -2px #00000040}.clear-button:active{transform:translateY(2px);background:linear-gradient(180deg,var(--btn-secondary-bot) 0%,var(--btn-secondary-mid) 100%);box-shadow:0 1px 2px #0006,inset 0 2px 4px #0006}@media (max-width: 900px){.transport{flex-wrap:wrap;justify-content:center;gap:14px}.keyboard-hint{display:none}.starter-beat-button{margin-left:0}}@media (max-width: 600px){.transport{padding:12px 14px;gap:12px}.play-button{width:46px;height:46px}.play-button svg{width:18px;height:18px}.tempo-control{min-width:70px}.tempo-value{font-size:22px}.swing-control{min-width:80px}.swing-slider-container{width:80px}.swing-labels{display:none}.volume-control{min-width:90px}.starter-beat-button,.clear-button{padding:6px 12px;font-size:10px}}@media (prefers-reduced-motion: reduce){.play-button.playing{animation:none}}.share-button{padding:5px 10px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-strong);border-top-color:#ffffff14;border-bottom-color:#0006;border-radius:4px;color:var(--text-tertiary);font-size:9px;font-weight:600;cursor:pointer;transition:all .15s ease;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.share-button:hover:not(:disabled){border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 2px 6px #0006,inset 0 1px #ffffff1a}.share-button:active:not(:disabled){transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.share-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.share-button.shared{background:linear-gradient(180deg,#2d3c34,#23322a 40%,#1c2822);border-color:var(--accent-success);color:var(--accent-success)}.share-button.shared:hover:not(:disabled){border-color:#9fd0b2;color:#9fd0b2;box-shadow:0 2px 6px #0006,inset 0 1px #ffffff1a,0 0 8px #8abfa033}.share-button:disabled{opacity:.5;cursor:not-allowed}.share-button.locked{opacity:.5;cursor:not-allowed;border-color:var(--text-tertiary);color:var(--text-tertiary)}.share-modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.share-modal{background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:12px;padding:1.75rem;width:100%;max-width:420px;border:1px solid var(--border-subtle);box-shadow:0 8px 32px #0009,inset 0 1px #ffffff0d;position:relative}.share-modal:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff14;border-left-color:#ffffff0d;pointer-events:none}.share-modal h3{margin:0 0 .75rem;color:var(--text-primary);font-size:1.125rem;font-family:var(--font-display);text-transform:uppercase;letter-spacing:1px}.share-modal p{margin:0 0 1rem;color:var(--text-secondary);font-size:.875rem}.share-link-container{display:flex;gap:.5rem;margin-bottom:1rem}.share-link-container input{flex:1;padding:.625rem .75rem;background:var(--bg-raised);border:1px solid var(--border-default);border-radius:5px;color:var(--text-primary);font-size:.8rem;font-family:monospace;box-shadow:inset 0 2px 4px #0000004d}.share-link-container input:focus{outline:none;border-color:var(--accent-primary)}.share-link-container input:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.share-link-container button{padding:.625rem 1rem;background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;border-radius:5px;color:var(--accent-primary);font-size:.8rem;font-weight:600;text-transform:uppercase;cursor:pointer;transition:all .15s ease;box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1f}.share-link-container button:hover{background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff26,0 0 10px var(--accent-primary-glow)}.share-link-container button:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.share-link-container button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.share-modal-close{width:100%;padding:.75rem;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-strong);border-top-color:#ffffff1a;border-bottom-color:#0006;border-radius:5px;color:var(--text-secondary);font-size:.875rem;font-weight:600;text-transform:uppercase;cursor:pointer;transition:all .15s ease;box-shadow:0 3px 6px #0006,inset 0 1px #ffffff14}.share-modal-close:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff1a}.share-modal-close:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.share-modal-close:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.share-modal-divider{height:1px;background:linear-gradient(90deg,transparent,var(--border-default),transparent);margin:1rem 0}.share-modal-make-private-section{text-align:center}.share-modal-warning{color:var(--text-tertiary);font-size:.75rem;margin:0 0 .75rem;line-height:1.4}.share-modal-make-private{padding:.5rem 1rem;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff14;border-bottom-color:#0000004d;border-radius:5px;color:var(--text-tertiary);font-size:.75rem;font-weight:500;cursor:pointer;transition:all .2s;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff0f}.share-modal-make-private:hover:not(:disabled){background:linear-gradient(180deg,#462828,#371e1e 40%,#281616);border-color:var(--accent-danger);color:var(--accent-danger);box-shadow:0 2px 6px #0006,inset 0 1px #ffffff14}.share-modal-make-private:active:not(:disabled){transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.share-modal-make-private:focus-visible{outline:2px solid var(--accent-danger);outline-offset:2px}.share-modal-make-private:disabled{opacity:.5;cursor:not-allowed}.share-creator-toggle{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;cursor:pointer;font-size:.875rem;color:var(--text-secondary)}.share-creator-toggle input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent-primary);cursor:pointer}.share-creator-toggle span{-webkit-user-select:none;user-select:none}.share-creator-toggle:hover span{color:var(--text-primary)}.tutorial-share-target .share-button{animation:share-button-pulse 1.2s ease-in-out infinite;position:relative;z-index:1001}@keyframes share-button-pulse{0%,to{box-shadow:0 0 0 3px var(--accent-primary-glow)}50%{box-shadow:0 0 15px 5px var(--accent-primary-glow)}}@media (prefers-reduced-motion: reduce){.tutorial-share-target .share-button{animation:none}}.shared-pattern-view{min-height:100vh;background:var(--bg-deepest);color:var(--text-primary);display:flex;align-items:center;justify-content:center;padding:2rem}.shared-pattern-loading,.shared-pattern-error{text-align:center}.shared-pattern-error h2{color:var(--accent-primary);margin-bottom:.5rem}.shared-pattern-error p{color:var(--text-secondary);margin-bottom:1.5rem}.shared-pattern-home-link,.shared-pattern-cta{display:inline-block;padding:.75rem 1.5rem;background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;color:var(--accent-primary);text-decoration:none;border-radius:6px;font-weight:600;transition:all .15s ease;box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff1f;position:relative;overflow:hidden}.shared-pattern-home-link:before,.shared-pattern-cta:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .3s ease}.shared-pattern-home-link:hover,.shared-pattern-cta:hover{background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 6px 12px #0009,inset 0 1px #ffffff26,0 0 15px var(--accent-primary-glow)}.shared-pattern-home-link:hover:before,.shared-pattern-cta:hover:before{left:100%}.shared-pattern-home-link:active,.shared-pattern-cta:active{transform:translateY(2px);box-shadow:inset 0 2px 4px #0006}.shared-pattern-home-link:focus-visible,.shared-pattern-cta:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.shared-pattern-container{background:var(--bg-surface);border-radius:12px;padding:2rem;max-width:1000px;width:100%;border:1px solid var(--border-subtle)}.shared-pattern-header{text-align:center;margin-bottom:2rem}.shared-pattern-header h1{color:var(--accent-primary);margin:0 0 .5rem;font-size:1.75rem}.shared-pattern-byline{color:var(--text-secondary);font-size:1.2rem;font-style:italic;margin-left:.5rem;font-weight:500}.shared-pattern-tempo{color:var(--text-tertiary);margin:0 0 1rem;font-size:.875rem;text-transform:uppercase;letter-spacing:1px}.shared-pattern-actions{display:flex;align-items:center;justify-content:center;gap:1rem}.shared-play-button{display:inline-block;padding:.75rem 2rem;background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;color:var(--accent-primary);border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .15s ease;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff1f;position:relative;overflow:hidden}.shared-play-button:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transition:left .3s ease}.shared-play-button:after{content:"";position:absolute;top:2px;left:2px;width:8px;height:8px;background:radial-gradient(circle at top left,rgba(255,255,255,.2) 0%,transparent 70%);border-radius:2px;pointer-events:none}.shared-play-button:hover{background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 6px 12px #0009,inset 0 1px #ffffff26,0 0 15px var(--accent-primary-glow)}.shared-play-button:hover:before{left:100%}.shared-play-button:active{transform:translateY(2px);box-shadow:inset 0 2px 4px #0006}.shared-play-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.shared-upvote-button{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-strong);border-top-color:#ffffff1a;border-bottom-color:#0006;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .15s ease;color:var(--text-secondary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff14}.shared-upvote-button:hover:not(:disabled){background:linear-gradient(180deg,#3c2d37,#2f232a 40%,#241a20);border-color:#e91e63;color:#e91e63;box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff1a,0 0 10px #e91e634d}.shared-upvote-button:active:not(:disabled){transform:translateY(2px);box-shadow:inset 0 2px 4px #0006}.shared-upvote-button:focus-visible{outline:2px solid #e91e63;outline-offset:2px}.shared-upvote-button.upvoted{background:linear-gradient(180deg,#462837,#371e2a 40%,#281620);border-color:#e91e63;color:#e91e63}.shared-upvote-button.upvoted .upvote-icon{animation:heart-pop .3s ease-out}.shared-upvote-button:disabled{opacity:.6;cursor:not-allowed}.shared-upvote-button.permanent{opacity:1;cursor:default}.upvote-icon{font-size:1.25rem}.upvote-count{font-size:.9rem}@keyframes heart-pop{0%{transform:scale(1)}50%{transform:scale(1.3)}to{transform:scale(1)}}.shared-pattern-grid{display:flex;flex-direction:column;gap:4px;overflow:hidden;width:fit-content;margin:0 auto}.shared-grid-row{display:flex;align-items:center;gap:8px}.shared-track-label{width:100px;flex-shrink:0;font-size:.85rem;color:var(--text-tertiary);text-transform:capitalize}.shared-grid-cells{display:flex;gap:3px}.shared-grid-cell{width:28px;height:28px;background:var(--bg-elevated);border-radius:3px;transition:all .15s ease}.shared-grid-cell.bar-end{margin-right:8px}.shared-grid-cell.downbeat{margin-left:4px}.shared-grid-cell.downbeat:first-child{margin-left:0}.shared-grid-cell.active{background:var(--track-color, var(--accent-primary));box-shadow:0 0 8px var(--track-color, var(--accent-primary))}.shared-grid-cell.current{outline:2px solid var(--text-primary);outline-offset:-2px}.shared-grid-cell.current.active{animation:shared-pulse .15s ease-out}@keyframes shared-pulse{0%{transform:scale(1);box-shadow:0 0 8px var(--track-color, var(--accent-primary))}50%{transform:scale(1.1);box-shadow:0 0 16px var(--track-color, var(--accent-primary))}to{transform:scale(1);box-shadow:0 0 8px var(--track-color, var(--accent-primary))}}.shared-pattern-footer{text-align:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--bg-elevated)}.shared-pattern-footer p{color:var(--text-tertiary);margin:0 0 1rem;font-size:.8125rem}@media (prefers-reduced-motion: reduce){.shared-play-button,.shared-upvote-button,.shared-pattern-home-link,.shared-pattern-cta{transition:none}.shared-play-button:before,.shared-pattern-home-link:before,.shared-pattern-cta:before{display:none}.shared-upvote-button.upvoted .upvote-icon{animation:none}}@media (max-width: 900px){.shared-grid-cell{width:20px;height:20px}.shared-track-label{width:80px;font-size:.75rem}}@media (max-width: 600px){.shared-pattern-view{padding:1rem}.shared-pattern-container{padding:1.5rem;overflow-x:auto}.shared-track-label{width:60px;font-size:.65rem}.shared-grid-cell{width:14px;height:14px}.shared-grid-cell.bar-end{margin-right:4px}.shared-pattern-actions{flex-direction:column;gap:.75rem}.shared-play-button,.shared-upvote-button{min-height:44px;min-width:44px}}.pattern-bank{background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:8px;border:1px solid var(--border-subtle);box-shadow:var(--panel-shadow);padding:20px;min-width:280px;position:relative;display:flex;flex-direction:column;min-height:0}.pattern-bank:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff0d;border-left-color:#ffffff08;pointer-events:none}.pattern-bank-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.pattern-bank-header h3{margin:0;font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1.5px}.save-button-wrapper{position:relative}.save-tooltip{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);padding:8px 12px;background:var(--bg-elevated);border:1px solid var(--accent-primary);border-radius:4px;color:var(--text-primary);font-size:12px;white-space:nowrap;animation:saveTooltipFade 4s ease-out forwards;pointer-events:none;z-index:1002;box-shadow:0 2px 8px #0000004d}.save-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--accent-primary)}@keyframes saveTooltipFade{0%,80%{opacity:1}to{opacity:0}}.save-button.tutorial-highlight{animation:save-button-pulse 1.2s ease-in-out infinite}@keyframes save-button-pulse{0%,to{box-shadow:0 0 0 3px var(--accent-primary-glow),0 3px 6px #0006}50%{box-shadow:0 0 15px 5px var(--accent-primary-dim),0 3px 6px #0006}}.save-button{padding:8px 14px;background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;border-radius:4px;color:var(--accent-primary);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:all .15s ease;position:relative;box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1f,inset 0 -1px #00000040}.save-button:before{content:"";position:absolute;top:1px;left:3px;right:3px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}.save-button:hover{background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff26,inset 0 -1px #0003,0 0 10px var(--accent-primary-glow)}.save-button:active{transform:translateY(1px);box-shadow:0 1px 2px #0000004d,inset 0 2px 4px #0000004d}.save-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.save-dialog{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;padding:10px;background:var(--bg-raised);border-radius:4px;border:1px solid var(--bg-elevated);overflow:hidden}.save-dialog.tutorial-highlight{animation:save-dialog-pulse 1.2s ease-in-out infinite;border-color:var(--accent-primary);position:relative;z-index:1001}@keyframes save-dialog-pulse{0%,to{box-shadow:0 0 0 3px var(--accent-primary-glow)}50%{box-shadow:0 0 15px 5px var(--accent-primary-dim)}}.save-dialog input{flex:1;padding:6px 10px;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:3px;color:var(--text-primary);font-size:12px}.save-dialog input:focus{outline:none;border-color:var(--accent-primary)}.save-dialog button{padding:7px 12px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-strong);border-top-color:#ffffff1a;border-bottom-color:#0006;border-radius:4px;color:var(--text-secondary);font-size:10px;font-weight:600;text-transform:uppercase;cursor:pointer;transition:all .15s ease;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.save-dialog button:first-of-type{background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border-color:var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;color:var(--accent-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1f}.save-dialog button:first-of-type:disabled{opacity:.5;cursor:not-allowed}.save-dialog button:hover:not(:disabled){border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1a}.save-dialog button:first-of-type:hover:not(:disabled){background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff26,0 0 10px var(--accent-primary-glow)}.save-dialog button:active:not(:disabled){transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.save-dialog button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.pattern-list{display:flex;flex-direction:column;gap:6px;flex:1;min-height:0;overflow-y:auto}.pattern-list::-webkit-scrollbar{width:4px}.pattern-list::-webkit-scrollbar-track{background:transparent}.pattern-list::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:2px}.no-patterns,.patterns-loading{padding:20px;text-align:center;color:var(--text-tertiary);font-size:11px;line-height:1.6}.pattern-error{padding:10px;margin-bottom:12px;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:4px;color:#ef4444;font-size:11px}.pattern-item{display:flex;flex-direction:column;gap:6px;padding:10px;background:linear-gradient(180deg,var(--pattern-item-top) 0%,var(--pattern-item-mid) 50%,var(--pattern-item-bot) 100%);border-radius:4px;border:1px solid var(--border-subtle);border-top-color:#ffffff0d;border-bottom-color:#0000004d;transition:all .15s ease;position:relative;box-shadow:inset 0 1px #ffffff08,0 1px 3px #0003}.pattern-item.loaded{border-left:3px solid var(--accent-primary);box-shadow:inset 0 1px #ffffff08,0 1px 3px #0003,-2px 0 8px var(--accent-primary-glow)}.pattern-item.loaded.modified{border-left:3px solid color-mix(in srgb,var(--accent-primary) 40%,transparent);box-shadow:inset 0 1px #ffffff08,0 1px 3px #0003}.modified-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--text-tertiary);flex-shrink:0}.pattern-item:hover{background:linear-gradient(180deg,var(--pattern-item-top-hover) 0%,var(--pattern-item-mid-hover) 50%,var(--pattern-item-bot-hover) 100%);border-color:var(--border-default);box-shadow:inset 0 1px #ffffff0d,0 2px 6px #0000004d}.pattern-item-header{display:flex;align-items:center;gap:8px}.pattern-info{flex:1;cursor:pointer;display:flex;flex-direction:column;gap:2px;min-width:0}.pattern-name-row{display:flex;align-items:center;gap:4px;min-width:0}.pattern-name{font-size:12px;font-weight:500;color:var(--text-primary)}.pattern-tempo{font-size:10px;color:var(--text-tertiary)}.pattern-preview-container{cursor:pointer}.pattern-preview{display:flex;flex-direction:column;gap:1px}.preview-row{display:flex;gap:1px}.preview-cell{width:9px;height:5px;background:#ffffff14;border-radius:1px;transition:background .1s ease}.preview-cell.active{background:var(--track-color, var(--accent-primary));box-shadow:0 0 4px var(--track-color, var(--accent-primary))}.preview-cell:nth-child(4),.preview-cell:nth-child(8),.preview-cell:nth-child(12){margin-right:2px}.pattern-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.delete-button{width:22px;height:22px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff14;border-bottom-color:#0006;border-radius:4px;color:var(--text-muted);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;opacity:.6;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.pattern-item:hover .delete-button{opacity:1;color:var(--text-tertiary)}.delete-button:hover{background:linear-gradient(180deg,#462828,#371e1e 40%,#281616);border-color:var(--accent-danger);color:var(--accent-danger)!important;opacity:1;box-shadow:0 2px 6px #0006,inset 0 1px #ffffff1a,0 0 8px #d47a7a33}.delete-button:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.delete-button:focus-visible{outline:2px solid var(--accent-danger);outline-offset:2px;opacity:1}.rename-button{width:20px;height:20px;padding:3px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff14;border-bottom-color:#0000004d;border-radius:3px;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;opacity:0;flex-shrink:0;box-shadow:0 1px 3px #0000004d,inset 0 1px #ffffff14}.pattern-item:hover .rename-button{opacity:1}.rename-button:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 2px 4px #0006,inset 0 1px #ffffff1a}.rename-button:active{transform:translateY(1px);box-shadow:inset 0 1px 3px #0006}.rename-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:1px;opacity:1}.pattern-name-input{width:100%;padding:2px 6px;background:var(--bg-elevated);border:1px solid var(--accent-primary);border-radius:3px;color:var(--text-primary);font-size:12px;font-weight:500}.pattern-name-input:focus{outline:none}@media (max-width: 1024px){.pattern-bank{min-width:240px}}@media (max-width: 600px){.pattern-bank{padding:12px}}@media (prefers-reduced-motion: reduce){.save-tooltip,.tutorial-save-target .save-button,.save-dialog.tutorial-highlight{animation:none}}.generate-panel{background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:8px;border:1px solid var(--border-subtle);box-shadow:var(--panel-shadow);padding:20px;min-width:280px;position:relative}.generate-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff0d;border-left-color:#ffffff08;pointer-events:none}.generate-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.generate-header h3{margin:0;font-size:11px;font-weight:600;font-family:var(--font-display);color:var(--text-secondary);text-transform:uppercase;letter-spacing:1.5px}.pattern-count{font-size:11px;font-family:var(--font-display);color:var(--text-tertiary);font-variant-numeric:tabular-nums}.progress-bar{height:3px;background:var(--bg-raised);border-radius:2px;overflow:hidden;margin-bottom:10px}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));border-radius:2px;transition:width .3s ease}.hint{margin:0 0 12px;font-size:10px;color:var(--accent-warm);text-align:center}.generate-button{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;border-radius:5px;color:var(--accent-primary);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:all .15s ease;position:relative;box-shadow:0 4px 8px #00000080,0 2px 4px #0000004d,inset 0 1px #ffffff26,inset 0 -2px #0000004d}.generate-button:before{content:"";position:absolute;top:1px;left:4px;right:4px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);border-radius:3px 3px 0 0}.generate-button:after{content:"";position:absolute;top:2px;left:2px;width:8px;height:8px;background:linear-gradient(135deg,rgba(255,255,255,.3) 0%,transparent 50%);border-radius:3px 0 4px}.generate-button svg{width:16px;height:16px;filter:drop-shadow(0 0 4px var(--accent-primary-glow))}.generate-button:hover:not(:disabled){background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 5px 10px #0009,0 2px 4px #0000004d,inset 0 1px #fff3,inset 0 -2px #00000040,0 0 15px var(--accent-primary-glow)}.generate-button:active:not(:disabled){transform:translateY(2px);background:linear-gradient(180deg,var(--btn-primary-top-active) 0%,var(--btn-primary-bot-active) 100%);box-shadow:0 1px 2px #0006,inset 0 2px 4px #0006}.generate-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.generate-button:disabled{background:linear-gradient(180deg,#282630,#1e1c26 40%,#16141c);border-color:var(--border-default);color:var(--text-muted);cursor:not-allowed;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff0d}.generate-button:disabled svg{filter:none}.description{margin:12px 0 0;font-size:10px;color:var(--text-tertiary);line-height:1.5;text-align:center}@media (max-width: 1024px){.generate-panel{min-width:240px}}@media (max-width: 600px){.generate-panel{padding:12px}.generate-button{padding:8px 16px;font-size:10px}}.auth-modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:2000;padding:1rem}.auth-modal{background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:12px;padding:2rem;width:100%;max-width:400px;position:relative;border:1px solid var(--border-subtle);box-shadow:0 8px 32px #0009,inset 0 1px #ffffff0d}.auth-modal:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff14;border-left-color:#ffffff0d;pointer-events:none;z-index:1}.auth-modal:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2}.auth-modal-close{position:absolute;top:.75rem;right:.75rem;width:28px;height:28px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff1a;border-bottom-color:#0006;border-radius:4px;color:var(--text-secondary);font-size:1.25rem;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;transition:all .15s ease;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14;z-index:3}.auth-modal-close:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 2px 6px #0006,inset 0 1px #ffffff1a}.auth-modal-close:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.auth-modal-close:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.auth-modal-title{color:var(--text-primary);font-size:1.5rem;font-weight:600;font-family:var(--font-display);text-transform:uppercase;letter-spacing:2px;margin:0 0 1.5rem;text-align:center}.auth-modal-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#ef4444;padding:.75rem 1rem;border-radius:6px;margin-bottom:1rem;font-size:.875rem}.auth-form{display:flex;flex-direction:column;gap:1rem}.auth-form-group{display:flex;flex-direction:column;gap:.375rem}.auth-form-group label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.auth-form-group input{background:var(--bg-raised);border:1px solid var(--border-default);border-radius:5px;padding:.75rem;color:var(--text-primary);font-size:1rem;transition:all .2s;box-shadow:inset 0 2px 4px #0000004d}.auth-form-group input:focus{outline:none;border-color:#ff5722;box-shadow:inset 0 2px 4px #0000004d,0 0 0 2px #ff572233}.auth-form-group input:focus-visible{outline:2px solid #ff5722;outline-offset:2px}.auth-form-group input:disabled{opacity:.6;cursor:not-allowed}.auth-submit-button{background:linear-gradient(180deg,#ff6e40,#ff5722,#c83c14);color:#fff;border:1px solid #ff5722;border-top-color:#ffb49680;border-bottom-color:#96280acc;border-radius:5px;padding:.75rem;font-size:1rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:all .15s ease;margin-top:.5rem;position:relative;box-shadow:0 4px 8px #0006,inset 0 1px #ffffff40,inset 0 -2px #0003}.auth-submit-button:before{content:"";position:absolute;top:1px;left:4px;right:4px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.5),transparent)}.auth-submit-button:hover:not(:disabled){background:linear-gradient(180deg,#ff825a,#ff7043,#dc4b23);box-shadow:0 5px 12px #00000080,inset 0 1px #ffffff4d,inset 0 -2px #00000026,0 0 15px #ff57224d}.auth-submit-button:active:not(:disabled){transform:translateY(2px);background:linear-gradient(180deg,#b4320f,#c83c14);box-shadow:0 1px 2px #0000004d,inset 0 2px 4px #0000004d}.auth-submit-button:focus-visible{outline:2px solid #ff5722;outline-offset:2px}.auth-submit-button:disabled{opacity:.6;cursor:not-allowed}.auth-divider{display:flex;align-items:center;margin:1.5rem 0;color:var(--text-tertiary);font-size:.875rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--border-default),transparent)}.auth-divider span{padding:0 1rem}.auth-google-button{display:flex;align-items:center;justify-content:center;gap:.75rem;width:100%;background:linear-gradient(180deg,#fff,#f5f5f5,#e6e6e6);color:#333;border:1px solid rgba(0,0,0,.2);border-top-color:#fffc;border-bottom-color:#0000004d;border-radius:5px;padding:.75rem;font-size:1rem;font-weight:500;cursor:pointer;transition:all .15s ease;box-shadow:0 3px 6px #0003,inset 0 1px #fffc}.auth-google-button:hover:not(:disabled){background:linear-gradient(180deg,#fff,#fafafa,#f0f0f0);box-shadow:0 4px 10px #00000040,inset 0 1px #ffffffe6}.auth-google-button:active:not(:disabled){transform:translateY(1px);box-shadow:0 1px 2px #00000026,inset 0 2px 4px #0000001a}.auth-google-button:focus-visible{outline:2px solid #4285F4;outline-offset:2px}.auth-google-button:disabled{opacity:.6;cursor:not-allowed}.google-icon{flex-shrink:0}.auth-switch-mode{color:var(--text-tertiary);font-size:.875rem;text-align:center;margin:1.5rem 0 0}.auth-switch-mode button{background:none;border:none;color:#ff5722;font-size:inherit;cursor:pointer;padding:0;text-decoration:underline;transition:color .15s ease}.auth-switch-mode button:hover{color:#ff7043}.auth-switch-mode button:focus-visible{outline:2px solid #ff5722;outline-offset:2px}@media (max-width: 480px){.auth-modal{padding:1.5rem}.auth-modal-title{font-size:1.25rem}}.profile-settings-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.profile-settings-modal{background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:12px;padding:2rem;width:100%;max-width:400px;border:1px solid var(--border-subtle);box-shadow:0 8px 32px #0009,inset 0 1px #ffffff0d;position:relative}.profile-settings-modal:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff14;border-left-color:#ffffff0d;pointer-events:none}.profile-settings-modal h2{margin:0 0 1.5rem;color:var(--text-primary);font-size:1.25rem;font-weight:600;font-family:var(--font-display);text-transform:uppercase;letter-spacing:1.5px}.profile-settings-field{margin-bottom:1.5rem}.profile-settings-field label{display:block;color:var(--text-secondary);font-size:.875rem;font-family:var(--font-display);margin-bottom:.5rem}.profile-settings-field input{width:100%;padding:.75rem 1rem;background:var(--bg-raised);border:1px solid var(--border-default);border-radius:5px;color:var(--text-primary);font-size:1rem;transition:all .2s;box-shadow:inset 0 2px 4px #0000004d}.profile-settings-field input:focus{outline:none;border-color:var(--accent-primary);box-shadow:inset 0 2px 4px #0000004d,0 0 0 2px var(--input-focus-glow)}.profile-settings-field input:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.profile-settings-field input::placeholder{color:var(--text-muted)}.profile-settings-field-footer{display:flex;justify-content:space-between;align-items:flex-start;margin-top:.5rem;gap:1rem}.profile-settings-hint{color:var(--text-muted);font-size:.75rem;font-family:var(--font-display);margin:0;flex:1}.profile-settings-char-count{color:var(--text-muted);font-size:.75rem;flex-shrink:0}.profile-settings-char-count.low{color:var(--accent-warm)}.profile-settings-error{text-align:center;padding:1rem 0}.profile-settings-error p{color:var(--accent-danger);margin:0 0 1rem}.profile-settings-retry{padding:.5rem 1rem;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff1a;border-bottom-color:#0006;border-radius:5px;color:var(--text-secondary);font-size:.875rem;cursor:pointer;transition:all .2s;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.profile-settings-retry:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1a}.profile-settings-retry:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.profile-settings-retry:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.profile-settings-actions{display:flex;gap:.75rem;justify-content:flex-end}.profile-settings-cancel{padding:.75rem 1.25rem;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff1a;border-bottom-color:#0006;border-radius:5px;color:var(--text-secondary);font-size:.875rem;font-family:var(--font-display);font-weight:500;text-transform:uppercase;cursor:pointer;transition:all .15s ease;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.profile-settings-cancel:hover:not(:disabled){border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1a}.profile-settings-cancel:active:not(:disabled){transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.profile-settings-cancel:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.profile-settings-cancel:disabled{opacity:.6;cursor:not-allowed}.profile-settings-save{padding:.75rem 1.25rem;background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;border-radius:5px;color:var(--accent-primary);font-size:.875rem;font-family:var(--font-display);font-weight:600;text-transform:uppercase;cursor:pointer;transition:all .15s ease;box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1f}.profile-settings-save:hover:not(:disabled){background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff26,0 0 10px var(--accent-primary-glow)}.profile-settings-save:active:not(:disabled){transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.profile-settings-save:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.profile-settings-save:disabled{opacity:.6;cursor:not-allowed}.profile-settings-message{padding:.75rem 1rem;border-radius:5px;font-size:.875rem;margin-bottom:1rem}.profile-settings-message.success{background:#8abfa026;color:var(--accent-success);border:1px solid rgba(138,191,160,.3)}.profile-settings-message.error{background:#d47a7a26;color:var(--accent-danger);border:1px solid rgba(212,122,122,.3)}@media (max-width: 600px){.profile-settings-modal{padding:1.5rem}.profile-settings-actions{flex-direction:column-reverse}.profile-settings-cancel,.profile-settings-save{width:100%}}.user-menu{position:relative}.user-menu-loading{color:var(--text-tertiary);font-size:.875rem}.user-menu-signin-button{background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);color:var(--accent-primary);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;border-radius:5px;padding:.5rem 1rem;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:all .15s ease;box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1f}.user-menu-signin-button:hover{background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff26,0 0 10px var(--accent-primary-glow)}.user-menu-signin-button:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.user-menu-signin-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.user-menu-button{background:none;border:none;padding:3px;cursor:pointer;border-radius:50%;transition:all .15s ease;background:radial-gradient(circle at 30% 30%,#555,#333,#1a1a1a);box-shadow:0 2px 4px #0006,inset 0 1px 1px #ffffff1a}.user-menu-button:hover{transform:scale(1.05);box-shadow:0 3px 6px #00000080,inset 0 1px 1px #ffffff26,0 0 10px var(--accent-primary-glow)}.user-menu-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--accent-primary) 0%,var(--accent-secondary) 100%);color:#000;display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:600;text-transform:uppercase;box-shadow:inset 0 1px 2px #ffffff4d,inset 0 -1px 2px #0003}.user-menu-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border:1px solid var(--border-subtle);border-radius:8px;padding:.5rem 0;min-width:200px;box-shadow:0 6px 16px #00000080,inset 0 1px #ffffff0d;z-index:100}.user-menu-email{padding:.75rem 1rem;color:var(--text-secondary);font-size:.875rem;font-family:var(--font-display);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px solid var(--border-subtle);margin-bottom:.25rem}.user-menu-divider{border:none;border-top:1px solid var(--border-subtle);margin:.25rem 0}.user-menu-item{display:block;width:100%;background:none;border:none;padding:.75rem 1rem;color:var(--text-primary);font-size:.875rem;font-family:var(--font-display);text-align:left;cursor:pointer;transition:all .15s ease}.user-menu-item:hover{background:var(--menu-item-hover);color:var(--accent-primary)}.user-menu-item:focus-visible{outline:none;background:var(--menu-item-focus);color:var(--accent-primary)}.user-menu-signin-button.tutorial-highlight{animation:signup-pulse 1.2s ease-in-out infinite;position:relative;z-index:1001}@keyframes signup-pulse{0%,to{box-shadow:0 0 0 3px var(--accent-primary-glow)}50%{box-shadow:0 0 15px 5px var(--accent-primary-glow)}}@media (max-width: 600px){.user-menu-signin-button{padding:.4rem .75rem;font-size:.75rem}.user-menu-button{padding:2px}.user-avatar{width:28px;height:28px;font-size:.75rem}.user-menu-dropdown{min-width:180px}}@media (prefers-reduced-motion: reduce){.user-menu-signin-button.tutorial-highlight{animation:none}}.migration-banner{background:linear-gradient(90deg,var(--bg-raised) 0%,var(--bg-elevated) 100%);border:1px solid var(--border-default);border-radius:8px;padding:12px 16px;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.migration-message{color:var(--text-secondary);font-size:.8125rem}.migration-actions{display:flex;gap:8px}.migration-button{padding:6px 12px;border-radius:4px;font-size:.75rem;font-weight:600;cursor:pointer;transition:all .15s ease}.migration-button.migrate{background:var(--accent-primary);border:none;color:#000}.migration-button.migrate:hover:not(:disabled){background:var(--accent-primary-hover)}.migration-button.dismiss{background:transparent;border:1px solid var(--border-strong);color:var(--text-secondary)}.migration-button.dismiss:hover:not(:disabled){border-color:var(--text-tertiary);color:var(--text-secondary)}.migration-button:disabled{opacity:.6;cursor:not-allowed}.migration-result{font-size:.8125rem}.migration-success{color:var(--accent-success)}.migration-partial{color:var(--accent-warm)}@media (max-width: 600px){.migration-banner{flex-direction:column;align-items:flex-start}.migration-actions{width:100%}.migration-button{flex:1}}.theme-selector{position:relative}.theme-selector-button{display:flex;align-items:center;gap:8px;padding:8px 12px;background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-default);border-top-color:#ffffff1a;border-bottom-color:#0006;border-radius:6px;color:var(--text-secondary);font-size:.8rem;font-family:var(--font-display);cursor:pointer;transition:all .15s ease;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.theme-selector-button:hover{border-color:var(--accent-primary);color:var(--text-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1a}.theme-swatch{width:16px;height:16px;border-radius:50%;box-shadow:0 1px 2px #0000004d,inset 0 1px 1px #ffffff4d}.theme-selector-label{text-transform:uppercase;letter-spacing:.5px}.theme-lock-icon{font-size:.7rem;opacity:.7}.theme-selector-dropdown{position:absolute;top:calc(100% + 8px);right:0;background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border:1px solid var(--border-subtle);border-radius:8px;padding:12px;min-width:200px;box-shadow:0 6px 16px #00000080,inset 0 1px #ffffff0d;z-index:100;animation:themeDropdownFadeIn .15s ease-out}@keyframes themeDropdownFadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.theme-selector-header{color:var(--text-tertiary);font-size:.75rem;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border-subtle)}.theme-options{display:flex;flex-direction:column}.theme-option{display:flex;align-items:center;gap:10px;padding:10px;background:transparent;border:1px solid transparent;border-radius:5px;color:var(--text-primary);font-size:.875rem;font-family:var(--font-display);cursor:pointer;transition:all .15s ease;text-align:left}.theme-option:hover:not(.locked){background:var(--menu-item-hover);border-color:var(--border-subtle)}.theme-option.active{background:var(--accent-primary-dim);border-color:var(--accent-primary)}.theme-option.locked{opacity:.6;cursor:not-allowed}.theme-option.locked:hover{opacity:.8}.theme-option-swatch{width:24px;height:24px;border-radius:4px;box-shadow:0 1px 3px #0006,inset 0 1px 1px #fff3;flex-shrink:0}.theme-option-name{flex:1}.theme-check{color:var(--accent-primary);font-size:.9rem}@media (prefers-reduced-motion: reduce){.theme-selector-dropdown{animation:none}.theme-selector-button,.theme-option{transition:none}}.tutorial-tooltip{background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border:1px solid var(--border-subtle);border-radius:12px;box-shadow:var(--panel-shadow);padding:1rem 1.25rem;max-width:320px;color:var(--text-primary);position:absolute;z-index:1001}.tutorial-tooltip:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff14;border-left-color:#ffffff0d;pointer-events:none}.tutorial-tooltip-content{margin-bottom:1rem;animation:tooltipFadeIn .3s ease-out}@keyframes tooltipFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.tutorial-tooltip-continuing{color:var(--accent-warm);font-size:.75rem;margin-bottom:.5rem;font-weight:500}.tutorial-tooltip-text{margin:0;font-family:var(--font-display, inherit);font-size:.9375rem;line-height:1.6;letter-spacing:.5px;color:var(--text-primary)}.tutorial-tooltip-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem .75rem}.tutorial-tooltip-counter{color:var(--text-tertiary);font-size:.8125rem;white-space:nowrap}.tutorial-tooltip-buttons{display:flex;flex-wrap:wrap;gap:.5rem}.tutorial-nav-button{border-radius:6px;padding:.4rem .65rem;font-size:.8125rem;font-weight:500;cursor:pointer;transition:all .15s ease;min-height:32px}.tutorial-nav-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.tutorial-nav-button-prev{background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-strong);border-top-color:#ffffff1a;border-bottom-color:#0006;color:var(--text-secondary);box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.tutorial-nav-button-prev:hover:not(:disabled){background:linear-gradient(180deg,var(--btn-secondary-top-hover) 0%,var(--btn-secondary-mid-hover) 40%,var(--btn-secondary-bot-hover) 100%);color:var(--text-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1a}.tutorial-nav-button-prev:active:not(:disabled){transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.tutorial-nav-button-prev:disabled{opacity:.4;cursor:not-allowed}.tutorial-nav-button-next{background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;color:var(--accent-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1f;position:relative;overflow:hidden}.tutorial-nav-button-next:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .3s ease}.tutorial-nav-button-next:hover:not(:disabled){background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff26,0 0 10px var(--accent-primary-glow)}.tutorial-nav-button-next:hover:not(:disabled):before{left:100%}.tutorial-nav-button-next:active:not(:disabled){transform:translateY(2px);box-shadow:inset 0 2px 4px #0006}.tutorial-nav-button-next:disabled{opacity:.5;cursor:not-allowed}.tutorial-tooltip-top:after,.tutorial-tooltip-bottom:after,.tutorial-tooltip-left:after,.tutorial-tooltip-right:after{content:"";position:absolute;width:0;height:0}.tutorial-tooltip-top:after{bottom:-8px;left:50%;transform:translate(-50%);border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid var(--bg-surface)}.tutorial-tooltip-bottom:after{top:-8px;left:50%;transform:translate(-50%);border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:8px solid var(--bg-surface)}.tutorial-tooltip-left:after{right:-8px;top:50%;transform:translateY(-50%);border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:8px solid var(--bg-surface)}.tutorial-tooltip-right:after{left:-8px;top:50%;transform:translateY(-50%);border-top:8px solid transparent;border-bottom:8px solid transparent;border-right:8px solid var(--bg-surface)}@media (prefers-reduced-motion: reduce){.tutorial-tooltip{transition:none}.tutorial-tooltip-content{animation:none}.tutorial-nav-button{transition:none}.tutorial-nav-button-next:before{display:none}}@media (max-width: 480px){.tutorial-tooltip{max-width:calc(100vw - 32px);padding:.875rem 1rem}.tutorial-tooltip-footer{flex-direction:column;gap:.75rem;align-items:stretch}.tutorial-tooltip-counter{text-align:center}.tutorial-tooltip-buttons{justify-content:center}.tutorial-nav-button{min-height:44px;min-width:44px}}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}@keyframes spotlightFadeIn{0%{opacity:0}to{opacity:1}}.tutorial-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;pointer-events:none;animation:overlayFadeIn .3s ease-out}.tutorial-overlay:focus{outline:none}.tutorial-spotlight{position:fixed;border-radius:8px;box-shadow:0 0 0 3px var(--accent-primary-glow),0 0 15px 5px var(--accent-primary-dim),0 0 0 9999px #0009;pointer-events:none;transition:top .3s ease-out,left .3s ease-out,width .3s ease-out,height .3s ease-out;z-index:1000;animation:spotlightFadeIn .4s ease-out}.tutorial-tooltip-wrapper{pointer-events:auto;z-index:1001}.tutorial-end-button{position:fixed;bottom:16px;right:16px;z-index:1001;pointer-events:auto;background:transparent;color:var(--text-tertiary);border:1px solid var(--border-default);border-radius:6px;padding:.35rem .6rem;font-size:.75rem;font-weight:500;cursor:pointer;transition:all .15s ease}.tutorial-end-button:hover{background:#ffffff0d;color:var(--text-primary);border-color:var(--border-strong)}.tutorial-end-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}@media (prefers-reduced-motion: reduce){.tutorial-overlay,.tutorial-spotlight{animation:none}.tutorial-spotlight{transition:none}}@media (max-width: 480px){.tutorial-tooltip-wrapper{left:16px!important;right:16px;width:calc(100vw - 32px)}.tutorial-tooltip-wrapper .tutorial-tooltip{max-width:100%}}@keyframes backdropFadeIn{0%{opacity:0}to{opacity:1}}@keyframes dialogFadeIn{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.tutorial-prompt-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1002;animation:backdropFadeIn .3s ease-out}.tutorial-prompt{background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border:1px solid var(--border-subtle);border-radius:12px;padding:2rem;max-width:360px;text-align:center;box-shadow:var(--panel-shadow);position:relative;animation:dialogFadeIn .4s ease-out}.tutorial-prompt:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff14;border-left-color:#ffffff0d;pointer-events:none}.tutorial-prompt h2{margin:0 0 .75rem;color:var(--accent-primary);font-size:1.25rem;font-family:var(--font-display);text-transform:uppercase;letter-spacing:1px}.tutorial-prompt p{margin:0 0 1.5rem;color:var(--text-secondary)}.tutorial-prompt-buttons{display:flex;gap:.75rem;justify-content:center}.tutorial-prompt-skip{background:linear-gradient(180deg,var(--btn-secondary-top) 0%,var(--btn-secondary-mid) 40%,var(--btn-secondary-bot) 100%);border:1px solid var(--border-strong);border-top-color:#ffffff1a;border-bottom-color:#0006;color:var(--text-secondary);padding:.625rem 1.25rem;border-radius:6px;cursor:pointer;transition:all .15s ease;box-shadow:0 2px 4px #0000004d,inset 0 1px #ffffff14}.tutorial-prompt-skip:hover{background:linear-gradient(180deg,var(--btn-secondary-top-hover) 0%,var(--btn-secondary-mid-hover) 40%,var(--btn-secondary-bot-hover) 100%);color:var(--text-primary);box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1a}.tutorial-prompt-skip:active{transform:translateY(1px);box-shadow:inset 0 2px 4px #0006}.tutorial-prompt-skip:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.tutorial-prompt-start{background:linear-gradient(180deg,var(--btn-primary-top) 0%,var(--btn-primary-mid) 40%,var(--btn-primary-bot) 100%);border:1px solid var(--accent-primary);border-top-color:var(--btn-primary-border-top);border-bottom-color:#00000080;color:var(--accent-primary);padding:.625rem 1.25rem;border-radius:6px;cursor:pointer;font-weight:500;transition:all .15s ease;box-shadow:0 3px 6px #0006,inset 0 1px #ffffff1f;position:relative;overflow:hidden}.tutorial-prompt-start:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .3s ease}.tutorial-prompt-start:hover{background:linear-gradient(180deg,var(--btn-primary-top-hover) 0%,var(--btn-primary-mid-hover) 40%,var(--btn-primary-bot-hover) 100%);color:var(--accent-primary-hover);box-shadow:0 4px 8px #00000080,inset 0 1px #ffffff26,0 0 10px var(--accent-primary-glow)}.tutorial-prompt-start:hover:before{left:100%}.tutorial-prompt-start:active{transform:translateY(2px);box-shadow:inset 0 2px 4px #0006}.tutorial-prompt-start:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}@media (prefers-reduced-motion: reduce){.tutorial-prompt-backdrop,.tutorial-prompt{animation:none}.tutorial-prompt-skip,.tutorial-prompt-start{transition:none}.tutorial-prompt-start:before{display:none}}@media (max-width: 480px){.tutorial-prompt{margin:1rem;max-width:calc(100vw - 2rem);padding:1.5rem}.tutorial-prompt-buttons{flex-direction:column}.tutorial-prompt-skip,.tutorial-prompt-start{min-height:44px;width:100%}}.vibes-panel{display:flex;flex-direction:column;width:96px;flex-shrink:0;align-self:stretch;background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.04) 2px,rgba(255,255,255,.04) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border-radius:8px;border:1px solid var(--border-subtle);box-shadow:var(--panel-shadow);position:relative;padding-bottom:24px}.vibes-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;border-top-color:#ffffff0d;border-left-color:#ffffff08;pointer-events:none;z-index:1}.vibes-header{display:flex;flex-direction:column;align-items:center;gap:8px;padding:28px 8px 10px;background:none;border:none;cursor:pointer;position:relative;z-index:5;flex-shrink:0}.vibes-header:focus-visible{outline:2px solid var(--accent-primary);outline-offset:-2px;border-radius:6px}.vibes-title{font-family:var(--font-display);font-size:13px;font-weight:800;letter-spacing:5px;text-transform:uppercase;color:#ffffff2e;text-shadow:0 1px 0 rgba(255,255,255,.06),0 -1px 1px rgba(0,0,0,.8)}.vibes-latch{width:40px;height:20px;position:relative;border-radius:10px;background:linear-gradient(180deg,#0a0a0a,#1a1a1a 40%,#111);box-shadow:inset 0 2px 4px #000c,inset 0 -1px 2px #ffffff0a,0 1px #ffffff0d;border:1px solid rgba(0,0,0,.5)}.vibes-latch-bar{position:absolute;top:2px;left:2px;width:16px;height:14px;border-radius:7px;background:linear-gradient(180deg,#aaa,#888 20%,#666,#555 80%,#444);box-shadow:0 2px 4px #00000080,inset 0 1px #fff6,inset 0 -1px #0000004d;transition:left .35s cubic-bezier(.4,0,.2,1)}.vibes-latch-bar:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:6px;height:6px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#ccc,#777 60%,#555);box-shadow:inset 0 -1px 1px #0000004d}.vibes-latch.unlatched .vibes-latch-bar{left:20px;background:linear-gradient(180deg,#bbb,#999 20%,#777,#666 80%,#555);box-shadow:0 2px 4px #00000080,inset 0 1px #fff6,inset 0 -1px #0000004d}.vibes-header:hover .vibes-latch-bar{background:linear-gradient(180deg,#bbb,#999 20%,#777,#666 80%,#555)}.vibes-header:active .vibes-latch-bar{background:linear-gradient(180deg,#888,#666 20%,#555,#444 80%,#333);box-shadow:0 1px 2px #00000080,inset 0 1px 2px #0003}.vibes-well{flex:1;position:relative;overflow:hidden;min-height:0;margin:0 8px;border-radius:4px;background:var(--bg-deepest);border:1px solid var(--accent-primary-dim);box-shadow:inset 0 2px 8px #0009,inset 0 -1px 4px #0000004d,0 1px 0 var(--accent-primary-dim)}.vibes-knobs{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:16px;padding:16px 6px;position:relative;z-index:1}.vibes-knob-group{display:flex;flex-direction:column;align-items:center;gap:2px;width:100%}.vibes-knob-well{position:relative;display:flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;background:#0000004d;box-shadow:inset 0 2px 6px #00000080,inset 0 -1px 2px #ffffff05,0 1px 0 var(--accent-primary-dim),0 0 0 .5px var(--accent-primary-dim)}.vibes-knob-glow{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:radial-gradient(circle,var(--accent-primary-glow) 0%,transparent 65%);opacity:.3;pointer-events:none;z-index:0;transition:opacity .15s ease}.vibes-knob-well .knob{position:relative;z-index:1}.vibes-knob-well .knob-sprite{position:relative}.vibes-knob-well .knob-sprite:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:var(--accent-primary);mix-blend-mode:color;opacity:.15;pointer-events:none;z-index:2}.vibes-knob-well.lit .vibes-knob-glow{opacity:.6}.vibes-knob-well:hover .vibes-knob-glow,.vibes-knob-well:has(.knob-active) .vibes-knob-glow{opacity:1}.vibes-knob-group .knob-value{display:none}.vibes-knob-label{font-family:var(--font-display);font-size:7px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-tertiary);line-height:1}.vibes-bypass{display:flex;align-items:center;justify-content:center;gap:5px;width:62px;height:22px;margin-bottom:2px;padding:0 8px;border:1px solid rgba(0,0,0,.6);border-radius:4px;cursor:pointer;background:linear-gradient(180deg,#151515,#111,#0d0d0d);box-shadow:inset 0 2px 4px #000000b3,inset 0 -1px #ffffff05,0 1px #ffffff0a;flex-shrink:0}.vibes-bypass:hover{background:linear-gradient(180deg,#1a1a1a,#141414,#101010)}.vibes-bypass:active{background:linear-gradient(180deg,#111,#0d0d0d,#080808);box-shadow:inset 0 3px 5px #000c,0 1px #ffffff08}.vibes-bypass.bypassed{background:linear-gradient(180deg,#2a2a2a,#1e1e1e,#181818);border-color:#0006;box-shadow:inset 0 1px #ffffff14,inset 0 -1px #0000004d,0 2px 4px #00000080}.vibes-bypass.bypassed:hover{background:linear-gradient(180deg,#333,#262626,#1e1e1e)}.vibes-bypass.bypassed:active{background:linear-gradient(180deg,#1a1a1a,#141414,#101010);box-shadow:inset 0 2px 4px #0009,0 1px #ffffff08}.vibes-bypass:focus-visible{outline:2px solid var(--accent-primary);outline-offset:1px}.vibes-bypass-led{width:6px;height:6px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 6px var(--accent-primary-glow);transition:all .15s ease}.vibes-bypass.bypassed .vibes-bypass-led{background:#333;box-shadow:inset 0 1px 2px #00000080}.vibes-bypass-label{font-family:var(--font-display);font-size:8px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-secondary);line-height:1}.vibes-bypass.bypassed .vibes-bypass-label{color:var(--text-tertiary)}.vibes-knob-well.warmth .knob-sprite-img{transform:scale(1.4)}.vibes-knob-well.lofi .knob-sprite-img{transform:scale(1.08)}.vibes-reverb-mode{display:flex;align-items:center;gap:3px;margin-top:2px;padding:0;background:none;border:none;cursor:pointer}.vibes-reverb-mode:focus-visible{outline:2px solid var(--accent-primary);outline-offset:1px;border-radius:4px}.vibes-reverb-mode-label{font-family:var(--font-display);font-size:7px;font-weight:700;letter-spacing:.5px;color:var(--text-tertiary);line-height:1;transition:color .15s ease}.vibes-reverb-mode-label.active{color:var(--text-secondary)}.vibes-reverb-mode-track{width:20px;height:10px;border-radius:5px;background:linear-gradient(180deg,#0a0a0a,#1a1a1a 40%,#111);box-shadow:inset 0 1px 3px #000c,inset 0 -1px 1px #ffffff0a,0 1px #ffffff0d;border:1px solid rgba(0,0,0,.5);position:relative}.vibes-reverb-mode-thumb{position:absolute;top:1px;left:1px;width:8px;height:6px;border-radius:3px;background:linear-gradient(180deg,#aaa,#777,#555);box-shadow:0 1px 2px #00000080,inset 0 1px #ffffff4d;transition:left .15s cubic-bezier(.4,0,.2,1)}.vibes-reverb-mode.hall .vibes-reverb-mode-thumb{left:9px}.vibes-door{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;border-radius:3px;pointer-events:none;background-color:var(--bg-surface);background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,.03) 2px,rgba(255,255,255,.03) 4px),url(/textures/brushed-metal-dark.jpg);background-size:auto,400px auto;background-blend-mode:normal,overlay;border:1px solid rgba(255,255,255,.06);border-top-color:#ffffff1a;border-bottom-color:#0000004d;box-shadow:inset 0 1px #ffffff0f,inset 0 -1px #0003,0 2px 6px #0006;transform:translateY(0);transition:transform .5s cubic-bezier(.4,0,.2,1) .25s}.vibes-panel:not(.open) .vibes-door{transition:transform .5s cubic-bezier(.4,0,.2,1)}.vibes-panel:not(.open) .vibes-latch-bar{transition:left .35s cubic-bezier(.4,0,.2,1) .35s}.vibes-panel.open .vibes-door{transform:translateY(-100%)}@media (max-width: 1024px){.vibes-panel{width:100%;flex-direction:row;align-self:auto;min-height:80px;padding-bottom:0;padding-right:24px}.vibes-header{flex-direction:row;padding:12px 16px;gap:12px}.vibes-well{flex:1;margin:8px 0}.vibes-knobs{flex-direction:row;padding:8px 16px;gap:12px}.vibes-door{transform:translate(0)}.vibes-panel.open .vibes-door{transform:translate(100%)}}.app{height:100vh;height:100dvh;background:var(--bg-deepest);color:var(--text-primary);display:flex;flex-direction:column;overflow:hidden}.app-header{padding:20px 32px;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(180deg,var(--bg-deep) 0%,var(--bg-deepest) 100%);border-bottom:1px solid var(--border-subtle)}.header-left{text-align:left}.header-right{display:flex;align-items:center;gap:12px}.help-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:radial-gradient(circle at 30% 30%,#444,#222 40%,#111);border:2px solid #1a1a1a;border-radius:50%;color:var(--accent-primary);cursor:pointer;transition:all .15s ease;box-shadow:0 3px 6px #0006,0 1px 3px #0003,inset 0 1px 2px #ffffff1a,inset 0 -1px 2px #0000004d}.help-button:hover{box-shadow:0 4px 8px #00000080,0 1px 3px #0003,inset 0 1px 2px #ffffff26,inset 0 -1px 2px #0000004d,0 0 12px var(--accent-primary-glow);transform:scale(1.02)}.help-button:active{transform:scale(.98);box-shadow:0 1px 3px #0006,inset 0 2px 4px #0000004d}.help-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.help-button svg{display:block;filter:drop-shadow(0 0 3px var(--accent-primary-glow))}.app-header h1{margin:0;font-size:24px;font-weight:700;font-family:var(--font-display);color:var(--accent-primary);text-transform:uppercase;letter-spacing:6px;text-shadow:0 -1px 0 rgba(0,0,0,.5),0 1px 0 rgba(255,255,255,.1),0 0 20px var(--header-text-glow);background:linear-gradient(180deg,var(--accent-primary-hover) 0%,var(--accent-primary) 50%,color-mix(in srgb,var(--accent-primary) 80%,var(--bg-deep)) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{display:block;margin-top:6px;font-size:10px;color:var(--text-tertiary);letter-spacing:3px;text-transform:uppercase}.app-main{flex:1;display:flex;gap:20px;padding:20px 24px 24px;max-width:1440px;margin:0 auto;width:100%;box-sizing:border-box;min-height:0}.sequencer-section{flex:1;display:flex;flex-direction:column;gap:12px;min-width:0}.sequencer-content{display:flex;gap:12px;align-items:stretch;flex:1;min-height:0}.sequencer-content>:first-child{flex:1;min-width:0}.sidebar{display:flex;flex-direction:column;gap:12px;width:300px;flex-shrink:0}.sidebar>*:last-child{flex:1;display:flex;flex-direction:column;min-height:0}@media (max-width: 1200px){.app-main{max-width:100%}.sidebar{width:280px}}@media (max-width: 1024px){.app-main{flex-direction:column;padding:16px}.sequencer-content{flex-direction:column}.sidebar{width:100%;flex-direction:row;flex-wrap:wrap;gap:12px}.sidebar>*{flex:1;min-width:280px}}@media (max-width: 768px){.app-header{padding:16px}.app-header h1{font-size:18px;letter-spacing:4px}.subtitle{font-size:9px;letter-spacing:2px}.app-main{padding:12px;gap:12px}.sidebar{flex-direction:column}.sidebar>*{min-width:100%}}