@import "https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;500;700&display=swap";:root{--neon-green:#0f8;--cyan:#0cf;--dark-bg:#050505;--panel-bg:#0a0a0c99;--border:#0f83;--font-mono:"Space Mono", monospace;--font-sans:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--dark-bg);color:#fff;font-family:var(--font-sans);overflow:hidden}.app-container{width:100%;height:100%;position:relative}.canvas-container{z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}.overlay-hud{z-index:10;pointer-events:none;flex-direction:column;width:100%;height:100%;padding:2rem;display:flex;position:absolute;top:0;left:0}.hud-header{pointer-events:auto;justify-content:space-between;align-items:flex-start;display:flex}.logo-container{align-items:center;gap:1rem;display:flex}.logo-pulse{background-color:var(--neon-green);width:12px;height:12px;box-shadow:0 0 10px var(--neon-green);border-radius:50%;animation:2s infinite pulse}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #00ff88b3}70%{transform:scale(1);box-shadow:0 0 0 10px #0f80}to{transform:scale(.95);box-shadow:0 0 #0f80}}h1{font-family:var(--font-mono);letter-spacing:.2em;color:#fff;text-shadow:0 0 10px #00ff8880;margin:0;font-size:1.5rem;font-weight:700}.status-badge{font-family:var(--font-mono);border:1px solid var(--border);background:var(--panel-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--neon-green);border-radius:4px;padding:.4rem 1rem;font-size:.8rem}.hud-controls{pointer-events:none;justify-content:space-between;align-items:flex-end;margin-top:auto;display:flex}.dropzone{border:1px dashed var(--neon-green);background:var(--panel-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:300px;height:150px;color:var(--neon-green);cursor:pointer;pointer-events:auto;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;transition:all .3s;display:flex}.dropzone:hover{background:#00ff881a;box-shadow:0 0 20px #0f83}.dropzone p{font-family:var(--font-mono);margin-top:1rem;margin-bottom:.2rem;font-size:.9rem}.dropzone .sub-text{opacity:.7;font-size:.7rem}.player-panel{background:var(--panel-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);pointer-events:auto;border-radius:8px;align-items:center;gap:1.5rem;min-width:300px;padding:1rem 1.5rem;display:flex}.track-info{flex-direction:column;flex:1;display:flex}.track-name{font-family:var(--font-mono);color:#fff;white-space:nowrap;text-overflow:ellipsis;max-width:200px;font-size:.9rem;overflow:hidden}.play-btn{border:1px solid var(--neon-green);color:var(--neon-green);cursor:pointer;background:0 0;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:all .2s;display:flex}.play-btn:disabled{opacity:.5;cursor:not-allowed}.play-btn:hover:not(:disabled){background:var(--neon-green);color:var(--dark-bg);box-shadow:0 0 15px var(--neon-green)}.render-btn{color:#f36;font-family:var(--font-mono);cursor:pointer;background:0 0;border:1px solid #f36;border-radius:4px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.8rem;transition:all .3s;display:flex}.render-btn:hover:not(:disabled){background:#ff33661a;box-shadow:0 0 15px #f366}.render-btn.recording{color:#fff;pointer-events:none;background:#f36;animation:1.5s infinite rec-pulse}@keyframes rec-pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.parameter-panel{background:var(--panel-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);pointer-events:auto;border-radius:8px;width:300px;padding:1.5rem}.param-header{color:var(--neon-green);font-family:var(--font-mono);border-bottom:1px solid var(--border);align-items:center;gap:.5rem;margin-bottom:1.5rem;padding-bottom:.5rem;font-size:.9rem;display:flex}.slider-group{flex-direction:column;gap:.5rem;display:flex}.slider-group label{font-family:var(--font-mono);color:#aaa;font-size:.8rem}.slider-group input[type=range]{-webkit-appearance:none;background:0 0;width:100%}.slider-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--neon-green);cursor:pointer;width:8px;height:16px;box-shadow:0 0 10px var(--neon-green);border-radius:2px;margin-top:-6px}.slider-group input[type=range]::-webkit-slider-runnable-track{cursor:pointer;background:#fff3;border-radius:2px;width:100%;height:4px}.slider-value{font-family:var(--font-mono);color:var(--cyan);align-self:flex-end;font-size:.8rem}.shape-selector{flex-direction:column;gap:.8rem;margin-bottom:1.5rem;display:flex}.shape-selector label{font-family:var(--font-mono);color:#aaa;font-size:.8rem}.shape-buttons{border:1px solid var(--border);background:#0006;border-radius:6px;justify-content:space-between;padding:.3rem;display:flex}.shape-btn{color:#fff;cursor:pointer;opacity:.4;background:0 0;border:none;border-radius:4px;flex:1;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:flex}.shape-btn:hover{opacity:1;color:var(--neon-green);background:#00ff880d}.shape-btn.active{opacity:1;color:var(--dark-bg);background:var(--neon-green);box-shadow:0 0 10px #00ff884d}