.controller-shell{display:grid;grid-template-columns:320px 1fr 280px;grid-template-rows:1fr auto;height:100vh;gap:1px;background:var(--border)}.controller-sidebar{background:var(--bg);padding:16px;overflow-y:auto}.controller-main{background:var(--bg);padding:16px;overflow:hidden;display:flex;flex-direction:column;gap:12px}.controller-rightbar{background:var(--bg);padding:16px;overflow-y:auto}.controller-transport{grid-column:1 / -1;background:var(--bg-2);padding:12px 16px;display:flex;align-items:center;gap:12px}.script-list{display:flex;flex-direction:column;gap:4px}.script-list-item{padding:10px 12px;border-radius:var(--radius);cursor:pointer;border:1px solid transparent}.script-list-item:hover{background:var(--bg-2)}.script-list-item.active{background:var(--bg-2);border-color:var(--accent)}.editor-textarea{flex:1;min-height:0;resize:none;font-family:ui-monospace,Cascadia Mono,Consolas,monospace;font-size:14px;line-height:1.6}.script-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.title-row{display:flex;flex-direction:column;gap:4px;flex:1;min-width:240px;max-width:480px}.title-input{font-size:18px;font-weight:600;padding:10px 12px}.toolbar-actions{display:flex;gap:8px;align-items:center}.save-indicator{font-size:12px;padding:4px 10px;border-radius:999px;background:var(--bg-3);color:var(--fg-muted);transition:opacity .2s,background .2s}.save-indicator.saving{background:#2c4a8b;color:#cfe2ff}.save-indicator.saved{background:#2c4a2c;color:#b3e0b3}.save-indicator.error{background:#5b2c2c;color:#f0c4c4}.bookmark-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:6px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.bookmark-list{display:flex;gap:6px;flex-wrap:wrap;flex:1}.bookmark-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:var(--bg-3);border:1px solid var(--border);border-radius:999px;font-size:12px;cursor:pointer}.bookmark-chip:hover{border-color:var(--accent)}.bookmark-chip .bm-time{color:var(--fg-muted);font-family:ui-monospace,monospace;font-size:11px}.bookmark-chip .bm-x{background:transparent;border:0;color:var(--fg-muted);cursor:pointer;padding:0 2px;font-size:14px}.bookmark-chip .bm-x:hover{color:var(--danger)}.preview-frame{flex:1;min-height:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.scrub{flex:1}.pair-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:center}.pair-card img{width:100%;max-width:220px}.pair-code{font-family:ui-monospace,monospace;font-size:24px;letter-spacing:4px}.pair-status{font-size:13px;color:var(--fg-muted);margin-top:6px}.login-shell{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100}.login-card{background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:32px;max-width:420px;width:100%;text-align:center}.login-card h1{font-size:32px;margin:0 0 12px}.login-card p{margin:0 0 24px}.login-buttons{display:flex;gap:12px;margin-bottom:16px}.login-btn{flex:1;padding:16px;font-size:16px;font-weight:600;background:var(--bg-3);color:var(--fg);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .12s}.login-btn:hover{background:var(--accent);color:#0f1115;border-color:var(--accent)}