:root{--bg-main: #0b0e14;--panel-bg: #131722;--panel-border: #1e222d;--text-primary: #ffffff;--text-muted: #848e9c;--accent-orange: #f0b90b;--accent-green: #02c076;--accent-red: #f84960;--accent-blue: #2f80ed;--node-empty: #1e222d;--node-hover: #2a2e39;--font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}body{background-color:var(--bg-main);color:var(--text-primary);font-family:var(--font-stack);margin:0;padding:0;overflow-x:hidden;-webkit-font-smoothing:antialiased}#xg8-app{padding:24px;max-width:1600px;margin:0 auto}.xg8-header{display:grid;grid-template-columns:auto auto 1fr auto auto auto auto;align-items:center;gap:24px;padding:16px 24px;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;margin-bottom:24px}.brand-section{display:flex;align-items:center;gap:16px}.brand{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.hub-link{font-size:.8rem;color:var(--accent-orange);text-decoration:none;border:1px solid var(--accent-orange);padding:4px 10px;border-radius:4px;font-weight:600;transition:all .2s}.hub-link:hover{background:var(--accent-orange);color:#000}.room-info,.system-settings,.timer-box{font-size:.85rem;color:var(--text-muted);font-weight:500}.room-info span,.system-settings span,.timer-box span{color:var(--text-primary);font-weight:600}.timer-box span{color:var(--accent-orange);font-variant-numeric:tabular-nums}.game-layout{display:grid;grid-template-columns:260px 1fr 300px;gap:24px;align-items:start}.sidebar{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:20px;box-sizing:border-box}.sidebar h3{margin:0 0 16px;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.draggable-sample{background:var(--bg-main);border:1px solid var(--panel-border);border-radius:6px;padding:12px;margin-bottom:12px;cursor:grab;-webkit-user-select:none;user-select:none;transition:border-color .2s,background .2s}.draggable-sample:hover{border-color:var(--accent-orange);background:#f0b90b05}.draggable-sample:active{cursor:grabbing}.sample-title{font-size:.8rem;font-weight:600;margin-bottom:4px}.sample-meta{font-size:.7rem;color:var(--text-muted)}.workspace{display:flex;flex-direction:column;gap:20px}.transport{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:12px 20px;flex-wrap:wrap}.transport-left{display:flex;gap:8px}.transport-right{display:flex;align-items:center;gap:20px}.xg8-btn{background:var(--node-empty);color:var(--text-primary);border:1px solid var(--panel-border);border-radius:6px;padding:8px 16px;font-size:.85rem;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s}.xg8-btn:hover{background:var(--node-hover);border-color:var(--text-muted)}.xg8-btn.btn-accent{background:var(--accent-orange);color:#000;border-color:var(--accent-orange)}.xg8-btn.btn-accent:hover{background:#e0aa0b}.xg8-select{background:var(--node-empty);color:var(--text-primary);border:1px solid var(--panel-border);border-radius:6px;padding:8px 12px;font-size:.85rem;outline:none;cursor:pointer}.volume-control{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--text-muted)}.xg8-slider{-webkit-appearance:none;width:90px;height:4px;background:var(--node-empty);border-radius:2px;outline:none}.xg8-slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--accent-orange);cursor:pointer}.xg8-slider::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--accent-orange);cursor:pointer;border:none}.visualizer-box{width:120px;height:30px;background:var(--bg-main);border:1px solid var(--panel-border);border-radius:4px;overflow:hidden}.visualizer-canvas{width:100%;height:100%;display:block}.fx-panel{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:12px 20px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}.fx-control-group{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--text-muted)}.patterns-strip{display:flex;gap:8px;align-items:center;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:10px 16px}.pattern-tab{background:var(--node-empty);color:var(--text-muted);border:1px solid var(--panel-border);border-radius:6px;padding:6px 14px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s}.pattern-tab:hover{color:var(--text-primary)}.pattern-tab.active{background:#f0b90b1a;color:var(--accent-orange);border-color:var(--accent-orange)}.sequencer-container{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:24px;display:flex;flex-direction:column;gap:14px}.sequencer-row{display:grid;grid-template-columns:180px 1fr;align-items:center;gap:16px}.track-mixer{display:flex;flex-direction:column;gap:4px}.track-header{display:flex;justify-content:space-between;align-items:center}.track-label{font-size:.85rem;font-weight:600;color:var(--text-primary)}.track-buttons{display:flex;gap:4px}.track-btn{background:var(--node-empty);color:var(--text-muted);border:1px solid var(--panel-border);font-size:.65rem;padding:2px 4px;border-radius:3px;cursor:pointer}.track-btn:hover{color:var(--text-primary)}.track-btn.active-mute{background:var(--accent-red);color:#fff;border-color:var(--accent-red)}.track-btn.active-solo{background:var(--accent-orange);color:#000;border-color:var(--accent-orange)}.track-vol{display:flex;align-items:center;gap:6px}.track-vol .xg8-slider{flex:1;height:3px}.steps-grid{display:grid;grid-template-columns:repeat(16,1fr);gap:6px}.step-node{aspect-ratio:1;background:var(--node-empty);border-radius:4px;cursor:pointer;transition:background .15s,transform .1s;position:relative}.step-node:hover{background:var(--node-hover)}.step-node.active[data-track=kick]{background:var(--accent-orange)}.step-node.active[data-track=snare]{background:var(--accent-blue)}.step-node.active[data-track=hat]{background:var(--accent-green)}.step-node.active[data-track=synth]{background:var(--accent-red)}.step-node.active-ticker{transform:scale(1.08);box-shadow:inset 0 0 0 2px #fff}.step-node.bot-cursor:after{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;border:1.5px dotted var(--bot-color, var(--accent-orange));border-radius:5px;pointer-events:none}.arranger-section{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:24px}.arranger-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.arranger-section h3{margin:0;font-size:.9rem;font-weight:600;color:var(--text-muted)}.arranger-mode-toggle{display:flex;gap:6px}.arranger-timeline{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-bottom:16px}.timeline-block{height:64px;background:var(--bg-main);border:1px dashed var(--panel-border);border-radius:6px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:background .2s,border-style .2s,transform .1s;position:relative}.timeline-block:hover{border-color:var(--accent-blue);background:#2f80ed05}.timeline-block.selected-slot{border-color:var(--accent-orange);background:#f0b90b05}.timeline-slot-num{position:absolute;top:4px;left:6px;font-size:.65rem;color:var(--text-muted)}.timeline-block.filled{background:#2f80ed1a;border:1px solid var(--accent-blue);color:var(--accent-blue)}.timeline-block.active-playhead{box-shadow:0 0 10px #2f80ed66;border-color:#fff;transform:scale(1.02)}.live-panel{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:20px;box-sizing:border-box;display:flex;flex-direction:column;gap:12px;height:100%}.feed-title{font-size:.8rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px;letter-spacing:.05em}.feed-log{flex:1;min-height:150px;background:var(--bg-main);border:1px solid var(--panel-border);border-radius:6px;padding:12px;overflow-y:auto;font-family:monospace;font-size:.75rem;line-height:1.4;color:var(--text-muted);max-height:200px}.feed-entry{margin-bottom:6px;border-bottom:1px dashed rgba(255,255,255,.02);padding-bottom:4px}.feed-entry span{color:var(--accent-orange)}.chat-console{flex:2.2;display:flex;flex-direction:column;border:1px solid var(--panel-border);border-radius:6px;background:var(--bg-main);overflow:hidden;min-height:250px}.chat-messages{flex:1;padding:10px;overflow-y:auto;font-size:.78rem;display:flex;flex-direction:column;gap:6px}.chat-msg{line-height:1.35}.chat-msg .sender{font-weight:700}.chat-msg.self .sender{color:var(--accent-orange)}.chat-msg.ArcadeKid .sender{color:var(--accent-blue)}.chat-msg.Modulator .sender{color:var(--accent-green)}.chat-msg.WaveShaper .sender{color:var(--accent-red)}.chat-msg.sys{color:var(--text-muted);font-style:italic}.chat-input-row{display:flex;border-top:1px solid var(--panel-border)}.chat-input{flex:1;background:transparent;border:none;color:#fff;padding:10px;outline:none;font-size:.8rem;font-family:var(--font-stack)}.chat-send-btn{background:transparent;border:none;border-left:1px solid var(--panel-border);color:var(--accent-orange);font-weight:600;padding:0 14px;cursor:pointer;font-size:.8rem}.chat-send-btn:hover{background:var(--node-empty)}.voting-screen{max-width:900px;margin:40px auto;text-align:center}.voting-screen h1{font-size:1.75rem;font-weight:700;margin-bottom:12px}.voting-screen p{color:var(--text-muted);margin-bottom:40px}.tracks-container{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:30px}.voting-card{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:24px;text-align:left;display:flex;flex-direction:column;justify-content:space-between;min-height:180px;transition:transform .2s}.voting-card:hover{transform:translateY(-2px);border-color:var(--accent-orange)}.voting-card.self-card{border-color:var(--accent-blue)}.voting-card h3{margin:0 0 8px;font-size:1rem;font-weight:600}.vote-actions{display:flex;gap:10px;margin-top:16px}.vote-btn{flex:1;background:var(--bg-main);border:1px solid var(--panel-border);color:var(--text-primary);padding:10px;border-radius:6px;font-size:.8rem;font-weight:600;cursor:pointer;transition:background .2s}.vote-btn:hover{background:var(--node-hover);border-color:var(--text-muted)}.leaderboard-panel{max-width:600px;margin:0 auto;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:24px;text-align:left}.leaderboard-panel h3{margin:0 0 16px;font-size:1rem;border-bottom:1px solid var(--panel-border);padding-bottom:8px;color:var(--accent-orange)}.leaderboard-rows{display:flex;flex-direction:column;gap:12px}.leaderboard-row{display:grid;grid-template-columns:100px 1fr 60px;align-items:center;gap:12px}.leaderboard-name{font-size:.85rem;font-weight:700}.leaderboard-bar-bg{background:var(--bg-main);height:12px;border-radius:6px;overflow:hidden}.leaderboard-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-blue),var(--accent-orange));width:0%;transition:width 1.2s ease-out}.leaderboard-points{font-size:.85rem;font-weight:700;text-align:right}.victory-banner{margin-top:24px;padding:16px;border:1px dashed var(--accent-orange);background:#f0b90b05;border-radius:6px;text-align:center}.ascii-art{font-family:monospace;font-size:.65rem;color:var(--accent-orange);line-height:1.1;margin-bottom:12px;white-space:pre;display:inline-block}@media (max-width: 1024px){.game-layout{grid-template-columns:1fr}}.splash-screen{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--bg-main);display:flex;align-items:center;justify-content:center;z-index:10000}.splash-card{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:36px;width:100%;max-width:480px;box-shadow:0 16px 48px #0006;display:flex;flex-direction:column;gap:20px}.splash-card h2{margin:0;font-size:1.5rem;font-weight:700;color:var(--text-primary);text-align:center}.splash-input-group{display:flex;flex-direction:column;gap:6px}.splash-input-label{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase}.splash-input{background:var(--bg-main);border:1px solid var(--panel-border);color:var(--text-primary);padding:12px;border-radius:6px;font-size:.9rem;outline:none;width:100%;box-sizing:border-box}.splash-input:focus{border-color:var(--accent-orange)}.splash-btn-row{display:flex;gap:12px}.splash-btn{flex:1}.splash-rules{font-size:.78rem;color:var(--text-muted);line-height:1.45;background:var(--bg-main);padding:14px;border-radius:6px;border:1px solid var(--panel-border)}.tour-highlight{outline:2px solid var(--accent-orange)!important;box-shadow:0 0 15px var(--accent-orange)!important;position:relative;z-index:10005!important}.tour-box{position:fixed;bottom:24px;right:24px;width:340px;background:var(--panel-bg);border:1px solid var(--accent-orange);box-shadow:0 12px 36px #00000080;border-radius:8px;padding:20px;z-index:10006;display:flex;flex-direction:column;gap:12px;animation:tour-slide-in .3s cubic-bezier(.25,.8,.25,1)}@keyframes tour-slide-in{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.tour-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--panel-border);padding-bottom:8px}.tour-step-info{font-size:.75rem;font-weight:700;color:var(--accent-orange);text-transform:uppercase}.tour-title{font-size:.9rem;font-weight:700;margin:0;color:var(--text-primary)}.tour-text{font-size:.82rem;color:var(--text-muted);line-height:1.4;margin:0}.tour-actions{display:flex;justify-content:space-between;align-items:center;margin-top:4px}.tour-btn{padding:6px 12px;font-size:.78rem;border-radius:4px}