*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--deep-teal: #172426;--deep-teal-l: #1e3235;--deep-teal-s: #111d1f;--orange: #f28b30;--burnt-orange: #bf5d24;--rust: #a65132;--brown: #734230;--bg: var(--deep-teal);--bg-surface: var(--deep-teal-l);--bg-card: #1a2c2e;--accent: var(--orange);--text: #e8ddd0;--text-muted: #8a7a6a;--border: #2a3a3c;--radius: 6px;font-family:IBM Plex Mono,Courier New,monospace}body{background:var(--bg);color:var(--text);min-height:100vh}.app{display:flex;flex-direction:column;min-height:100vh}.app__main{flex:1;display:flex;flex-direction:column;gap:1.5rem;padding:1.5rem}.loading-screen{display:flex;align-items:center;justify-content:center;height:100vh}.loading-spinner{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.header{display:flex;align-items:center;gap:1rem;padding:.75rem 1.5rem;background:var(--deep-teal-s);border-bottom:1px solid var(--border);border-left:4px solid var(--orange);flex-wrap:wrap}.header__brand{display:flex;flex-direction:column}.header__logo{font-family:Oswald,sans-serif;font-size:1.4rem;font-weight:700;color:var(--orange);letter-spacing:3px;text-transform:uppercase}.header__tagline{font-size:.6rem;color:var(--text-muted);letter-spacing:1px}.header__board-controls{display:flex;gap:.5rem;align-items:center;flex:1}.header__preset-select{background:var(--bg-card);color:var(--text);border:1px solid var(--border);padding:.4rem .75rem;border-radius:var(--radius);flex:1;max-width:240px;font-family:inherit}.header__user{display:flex;align-items:center;gap:.5rem;margin-left:auto}.header__avatar{width:28px;height:28px;border-radius:50%;border:1px solid var(--border)}.header__username{font-size:.8rem;color:var(--text-muted)}.header__btn{background:var(--bg-card);color:var(--text);border:1px solid var(--border);padding:.4rem .8rem;border-radius:var(--radius);cursor:pointer;font-family:inherit;font-size:.75rem;transition:background .15s,border-color .15s}.header__btn:hover:not(:disabled){background:#253a3d;border-color:#3a5053}.header__btn:disabled{opacity:.4;cursor:default}.header__btn--primary{background:var(--orange);border-color:var(--orange);color:#111;font-weight:600}.header__btn--primary:hover:not(:disabled){background:#d97a28;border-color:#d97a28}.header__btn--danger{border-color:var(--rust)}.header__btn--danger:hover{background:var(--rust)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(ellipse at center,#1e3235,#0d1819)}.login-card{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:3rem 2rem;background:var(--deep-teal-s);border-radius:12px;border:1px solid var(--border);border-top:4px solid var(--orange);max-width:380px;width:90%;box-shadow:0 24px 64px #00000080}.login-card__title{font-family:Oswald,sans-serif;font-size:3rem;font-weight:700;letter-spacing:6px;color:var(--orange);text-transform:uppercase;text-shadow:0 0 24px rgba(242,139,48,.3)}.login-card__subtitle{text-align:center;color:var(--text-muted);font-size:.85rem;letter-spacing:.5px}.login-card__error{color:#e07060;font-size:.85rem;background:#a03c2826;padding:.5rem 1rem;border-radius:var(--radius);text-align:center;border:1px solid rgba(160,60,40,.3)}.login-card__buttons{display:flex;flex-direction:column;gap:.75rem;width:100%}.login-card__note{font-size:.65rem;color:var(--text-muted);text-align:center}.login-btn{display:flex;align-items:center;gap:.75rem;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius);text-decoration:none;font-family:Oswald,sans-serif;font-size:1rem;font-weight:600;letter-spacing:1px;transition:opacity .15s,box-shadow .15s}.login-btn:hover{opacity:.88;box-shadow:0 0 12px #f28b3033}.login-btn--google{background:#e8ddd0;color:#1a1a1a}.login-btn--github{background:#1c2128;color:#e8ddd0;border:1px solid #3a4048}.audio-controls{display:flex;align-items:center;gap:1.5rem;padding:.6rem 1rem;background:var(--deep-teal-s);border:1px solid var(--border);border-radius:var(--radius)}.audio-controls__mic-btn{padding:.4rem 1rem;border-radius:var(--radius);border:1px solid var(--text-muted);background:transparent;color:var(--text);cursor:pointer;font-family:inherit;font-size:.75rem;font-weight:600;transition:all .2s;letter-spacing:.5px}.audio-controls__mic-btn--active{border-color:var(--orange);color:var(--orange);box-shadow:0 0 8px #f28b304d}.audio-controls__mic-btn:hover{border-color:var(--text)}.audio-controls__volume{display:flex;align-items:center;gap:.5rem;font-size:.75rem;color:var(--text-muted)}.audio-controls__volume input[type=range]{width:120px;accent-color:var(--orange)}.pedal-rack{display:flex;gap:1.25rem;overflow-x:auto;padding:1.25rem 1rem;min-height:220px;align-items:flex-start;background:repeating-linear-gradient(90deg,transparent,transparent 48px,rgba(255,255,255,.015) 48px,rgba(255,255,255,.015) 50px),repeating-linear-gradient(180deg,transparent,transparent 18px,rgba(255,255,255,.01) 18px,rgba(255,255,255,.01) 20px),linear-gradient(180deg,#1a2a2c,#152022);border:1px solid var(--border);border-radius:var(--radius)}.pedal-rack--empty{display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:.85rem;border:2px dashed var(--border);border-radius:var(--radius);height:200px;background:linear-gradient(180deg,#1a2a2c,#152022)}.no-board{display:flex;align-items:center;justify-content:center;height:200px;color:var(--text-muted);font-size:.85rem;border:2px dashed var(--border);border-radius:var(--radius)}.pedal{display:flex;flex-direction:column;gap:.75rem;background:#1c2e30;border:1px solid #2e4245;border-top:4px solid var(--pedal-color, var(--orange));border-radius:var(--radius);padding:.75rem;min-width:160px;-webkit-user-select:none;user-select:none;transition:opacity .2s,box-shadow .2s;box-shadow:0 4px 16px #0006,inset 0 1px #ffffff0a}.pedal:hover{box-shadow:0 6px 20px #00000080,0 0 0 1px #f28b3026,inset 0 1px #ffffff0a}.pedal--bypassed{opacity:.45}.pedal__header{display:flex;align-items:center;gap:.4rem}.pedal__name{font-family:Oswald,sans-serif;font-size:.75rem;font-weight:600;letter-spacing:2px;flex:1;color:var(--pedal-color, var(--orange));text-transform:uppercase}.pedal__remove{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1rem;line-height:1;padding:0 .2rem;transition:color .15s}.pedal__remove:hover{color:#e07060}.pedal__drag-handle{cursor:grab;color:var(--text-muted);font-size:.9rem}.pedal__drag-handle:active{cursor:grabbing}.pedal__controls{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap}.pedal__footer{display:flex;justify-content:center}.knob-container{display:flex;flex-direction:column;align-items:center;gap:.3rem}.knob{width:44px;height:44px;border-radius:50%;background:radial-gradient(circle at 38% 32%,#3a4a4c,#1a2628 70%);border:2px solid #2e3e40;box-shadow:inset 0 2px 4px #ffffff12,inset 0 -2px 4px #0006,0 3px 8px #00000080;cursor:ns-resize;position:relative;display:flex;align-items:center;justify-content:center;transition:border-color .15s,box-shadow .15s}.knob:hover{border-color:var(--orange);box-shadow:inset 0 2px 4px #ffffff12,inset 0 -2px 4px #0006,0 3px 8px #00000080,0 0 8px #f28b3066}.knob--disabled{cursor:default;opacity:.4}.knob__indicator{width:3px;height:13px;background:linear-gradient(to bottom,var(--orange),#d97a28);border-radius:2px;position:absolute;top:5px;transform-origin:bottom center;box-shadow:0 0 4px #f28b3099}.knob__label{font-size:.58rem;letter-spacing:.5px;color:var(--text-muted);text-align:center;text-transform:uppercase}.toggle{display:flex;flex-direction:column;align-items:center;gap:.3rem;cursor:pointer}.toggle__input{display:none}.toggle__track{position:relative;width:36px;height:36px;background:radial-gradient(circle at 40% 35%,#2e3e40,#192628);border:2px solid #2e3e40;border-radius:50%;box-shadow:inset 0 2px 4px #ffffff0f,inset 0 -2px 4px #0006,0 4px 8px #00000080;transition:border-color .2s,box-shadow .2s}.toggle__track:before{content:"";position:absolute;top:-10px;left:50%;transform:translate(-50%);width:6px;height:6px;border-radius:50%;background:#3a2a1a;box-shadow:none;transition:background .2s,box-shadow .2s}.toggle__input:checked+.toggle__track{border-color:var(--orange);box-shadow:inset 0 2px 4px #ffffff0f,inset 0 -2px 4px #0006,0 4px 8px #00000080,0 0 10px #f28b304d}.toggle__input:checked+.toggle__track:before{background:var(--orange);box-shadow:0 0 6px var(--orange),0 0 12px #f28b3080}.toggle__label{font-size:.55rem;letter-spacing:1.5px;color:var(--text-muted);text-transform:uppercase;text-align:center}.pedal-picker{background:var(--deep-teal-s);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}.pedal-picker__title{font-family:Oswald,sans-serif;font-size:.7rem;color:var(--text-muted);letter-spacing:2px;margin-bottom:.75rem;text-transform:uppercase}.pedal-picker__grid{display:flex;gap:.75rem;flex-wrap:wrap}.pedal-card{display:flex;flex-direction:column;align-items:flex-start;gap:.3rem;padding:.75rem 1rem;border:1px solid var(--border);border-top:3px solid var(--pedal-color, var(--orange));background:#1c2e30;color:var(--text);border-radius:var(--radius);cursor:pointer;font-family:inherit;transition:background .15s,box-shadow .15s;min-width:140px;box-shadow:0 2px 8px #0000004d}.pedal-card:hover{background:#243a3d;box-shadow:0 4px 12px #0006,0 0 0 1px #f28b3033}.pedal-card__label{font-family:Oswald,sans-serif;font-weight:600;font-size:.85rem;color:var(--pedal-color, var(--orange));letter-spacing:1.5px;text-transform:uppercase}.pedal-card__desc{font-size:.6rem;color:var(--text-muted);text-align:left;line-height:1.4}.drag-handle{cursor:grab}.drag-handle:active{cursor:grabbing}::-webkit-scrollbar{height:6px;width:6px}::-webkit-scrollbar-track{background:var(--deep-teal-s)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#3a4a4c}