:root{--bg:#121316;--panel:#1a1c20;--panel-raised:#21242a;--border:#2b2f36;--border-strong:#3a3f48;--text:#e6e8ec;--text-dim:#9aa1ad;--text-faint:#6b727e;--accent:#7cb9e8;--accent-dim:#4a7ba7;--good:#6fcf97;--warn:#f2c94c;--bad:#eb5757;--radius:7px;--gap:14px;--tap:44px;--font:"Segoe UI Variable Display", "SF Pro Display", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;overscroll-behavior:none;margin:0;font-size:15px}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius)}.panel-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);border-bottom:1px solid var(--border);padding:12px 14px;font-size:12px}.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.knob{flex-direction:column;align-items:center;gap:6px;width:116px;display:flex}.knob-label{color:var(--text-dim);text-align:center;font-size:15px;line-height:1.25}.knob-value{color:var(--accent);text-align:center;font-variant-numeric:tabular-nums;font-size:17px;font-weight:600;line-height:1.2}.zone{flex-direction:column;align-items:center;gap:6px;width:116px;display:flex}.zone-buttons{flex-direction:column;gap:2px;width:100%;display:flex}.zone-button{border:1px solid var(--border-strong);background:var(--panel-raised);color:var(--text-dim);text-align:center;border-radius:4px;min-height:32px;padding:7px 4px;font-size:14px}.zone-button.selected{background:var(--accent-dim);border-color:var(--accent);color:var(--text)}.zone-button:disabled{cursor:default}.toggle{min-height:var(--tap);align-items:center;gap:8px;padding:0 4px;display:inline-flex}.toggle-track{background:var(--panel-raised);border:1px solid var(--border-strong);border-radius:10px;align-items:center;width:36px;height:20px;padding:2px;transition:background .12s;display:inline-flex}.toggle.on .toggle-track{background:var(--accent-dim);border-color:var(--accent)}.toggle-thumb{background:var(--text-dim);border-radius:50%;width:14px;height:14px;transition:transform .12s,background .12s}.toggle.on .toggle-thumb{background:var(--text);transform:translate(16px)}.toggle-label{color:var(--text-dim);font-size:14px}.toggle.on .toggle-label{color:var(--text)}.field{flex-direction:column;gap:5px;font-size:13px;display:flex}.field-label{color:var(--text-dim)}.field-hint{color:var(--text-faint);font-size:12px}.field select,.field input{background:var(--panel-raised);border:1px solid var(--border-strong);color:var(--text);min-height:var(--tap);font:inherit;border-radius:4px;padding:9px 10px;font-size:15px}.field input.prominent{font-size:17px;font-weight:500}.status-dot{border-radius:50%;flex:none;width:9px;height:9px;display:inline-block}.app{grid-template-columns:108px minmax(0,1fr);max-width:1078px;min-height:100%;margin-inline:auto;display:grid}.main{flex-direction:column;min-width:0;display:flex}.rail{border-right:1px solid var(--border);padding:12px 10px;padding-left:max(8px, env(safe-area-inset-left));background:#0e0f12;flex-direction:column;align-items:stretch;gap:8px;display:flex}.rail-item{border-radius:var(--radius);color:var(--text-faint);background:0 0;border:1px solid #0000;flex-direction:column;align-items:center;gap:2px;padding:8px 4px 6px;transition:background .12s,border-color .12s,color .12s;display:flex}.rail-item:hover{background:var(--panel);color:var(--text-dim)}.rail-item.selected{background:var(--panel);border-color:var(--accent);color:var(--text)}.rail-art{filter:saturate(.5)brightness(.75);border-radius:3px;width:82px;height:auto;transition:filter .12s;display:block}.rail-item.selected .rail-art,.rail-item:hover .rail-art{filter:none}.rail-art-missing{background:var(--panel-raised);border:1px solid var(--border-strong);width:82px;height:87px}.rail-name{text-align:center;font-size:11px;line-height:1.2}.rail-sub{font-variant-numeric:tabular-nums;color:var(--text-faint);font-size:10px}.rail-empty,.rail-demo{color:var(--text-faint);text-align:center;padding:6px 0;font-size:10px}.rail-demo{color:var(--warn);letter-spacing:.1em;text-transform:uppercase;margin-top:auto}.topbar{justify-content:space-between;align-items:center;gap:var(--gap);border-bottom:1px solid var(--border);background:var(--panel);padding:10px 14px;padding-right:max(14px, env(safe-area-inset-right));display:flex}.brand{letter-spacing:.02em;font-weight:600}.brand-dim{color:var(--text-faint);font-weight:400}.topbar-right{align-items:center;gap:8px;min-width:0;display:flex}.topbar-name{color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.notice{background:color-mix(in srgb, var(--warn) 12%, var(--panel));border-bottom:1px solid var(--border);color:var(--text-dim);align-items:center;gap:10px;padding:8px 14px;font-size:13px;display:flex}.notice-close{color:var(--text-faint);margin-left:auto;padding:0 4px;font-size:16px;line-height:1}.editor{gap:var(--gap);padding:var(--gap);flex:1;grid-template-columns:minmax(0,1fr) 300px;align-items:start;display:grid}.empty{color:var(--text-faint);flex:1;place-items:center;display:grid}.params .panel-title{align-items:center;gap:10px;display:flex}.preset-crumb{text-transform:none;letter-spacing:normal;align-items:baseline;gap:10px;min-width:0;margin:0;font-weight:500;display:flex}.preset-number{color:var(--accent);font-size:22px;font-weight:600;line-height:1.1}.preset-name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:22px;line-height:1.1;overflow:hidden}.selector-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin-left:auto;font-size:12px}.selector{background:var(--panel-raised);border:1px solid var(--border-strong);color:var(--text);min-height:36px;font:inherit;text-transform:none;letter-spacing:normal;border-radius:3px;padding:6px 8px}.param-grid{flex-wrap:wrap;gap:18px 12px;padding:18px 14px;display:flex}.side{gap:var(--gap);flex-direction:column;display:flex}.panel-body{flex-direction:column;gap:10px;padding:12px;display:flex}.kv{color:var(--text-dim);justify-content:space-between;gap:10px;font-size:13px;display:flex}.kv .mono{color:var(--text)}.divider{background:var(--border);height:1px;margin:2px 0}.panel-progress{float:right;font-variant-numeric:tabular-nums;color:var(--accent);letter-spacing:normal}.preset-row{align-items:stretch;gap:6px;display:flex}.preset-select{background:var(--panel-raised);border:1px solid var(--border-strong);min-width:0;color:var(--text);font:inherit;font-variant-numeric:tabular-nums;min-height:var(--tap);border-radius:3px;flex:1;padding:0 8px;font-size:15px}.step{width:40px;min-height:var(--tap);border:1px solid var(--border-strong);background:var(--panel-raised);color:var(--text-dim);border-radius:3px;font-size:12px}.step:disabled{color:var(--text-faint);cursor:default}.button-row{gap:6px;display:flex}.action{border:1px solid var(--border-strong);background:var(--panel-raised);min-height:40px;color:var(--text-dim);border-radius:4px;flex:1;justify-content:center;align-items:center;gap:6px;font-size:13px;display:inline-flex}.action svg{opacity:.85;flex:none}.action:hover:not(:disabled){border-color:var(--accent);color:var(--text)}.action:disabled{color:var(--text-faint);cursor:default}.action.wide{width:100%}.progress-track{background:var(--panel-raised);border:1px solid var(--border-strong);border-radius:4px;height:8px;overflow:hidden}.progress-fill{background:var(--accent);height:100%;transition:width .16s}.action.primary{border-color:var(--accent);background:var(--accent-dim);color:var(--text);font-weight:500}.warn-text{color:var(--warn)}.clip-note{color:var(--text-dim);font-size:12px}.clip-from{color:var(--text-faint)}@media (width<=860px){.editor{grid-template-columns:minmax(0,1fr)}.param-grid{justify-content:space-between;gap:16px 8px}}@media (width<=560px){.app{grid-template-columns:minmax(0,1fr)}.rail{border-right:none;border-bottom:1px solid var(--border);flex-direction:row;overflow-x:auto}.rail-item{flex:none;width:88px}.rail-demo{align-self:center;margin-top:0}}