:root{--rn-bg:#111317;--rn-panel-bg:#fff;--rn-border:#e2e8f0;--rn-text:#111827;--rn-muted:#6b7280;--rn-primary:#2563eb;--rn-open:#f97316;--rn-progress:#facc15;--rn-resolved:#22c55e}body.rn-adding{cursor:crosshair}#rn-app{position:fixed;bottom:20px;right:20px;z-index:99999;font-family:"Segoe UI","Helvetica Neue",Arial,sans-serif}#rn-toggle{width:44px;height:44px;background:#fde047;color:#111827;border:1px solid #facc15;border-radius:12px;padding:0;font-size:0;cursor:pointer;position:relative;box-shadow:0 12px 25px rgba(0,0,0,.25)}#rn-toggle:after{content:'';position:absolute;top:6px;right:6px;width:12px;height:12px;background:rgba(255,255,255,.8);clip-path:polygon(0 0,100% 0,0 100%);border-radius:2px}.rn-toggle-icon{position:absolute;top:50%;left:50%;width:18px;height:18px;transform:translate(-50%,-50%);border:2px solid #111827;border-radius:3px;box-sizing:border-box}.rn-toggle-icon:after{content:'';position:absolute;left:3px;right:3px;top:4px;height:2px;background:#111827;box-shadow:0 4px 0 #111827}.rn-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}#rn-app.open #rn-panel{opacity:1;pointer-events:auto;transform:translateY(0)}#rn-panel{position:fixed;right:20px;bottom:70px;width:min(520px, calc(100vw - 40px));max-height:70vh;background:var(--rn-panel-bg);border:1px solid var(--rn-border);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.2);display:flex;flex-direction:column;opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity .2s ease,transform .2s ease;overflow:hidden}.rn-panel-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 10px;border-bottom:1px solid var(--rn-border)}.rn-panel-title{font-size:14px;font-weight:700;color:var(--rn-text)}.rn-panel-subtitle{font-size:11px;color:var(--rn-muted);margin-top:2px}.rn-panel-close{border:none;background:0 0;font-size:20px;cursor:pointer;color:var(--rn-muted)}.rn-panel-actions{padding:12px 16px 8px;display:flex;align-items:center;gap:10px}.rn-adding-indicator{font-size:11px;color:var(--rn-muted);display:none}.rn-editor{padding:0 16px 12px;border-bottom:1px solid var(--rn-border)}#rn-editor-text{width:100%;border:1px solid var(--rn-border);border-radius:8px;padding:8px;font-size:13px;resize:vertical;margin-bottom:8px}.rn-editor-row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--rn-muted)}.rn-editor-row select{flex:1;border:1px solid var(--rn-border);border-radius:6px;padding:4px 6px;font-size:12px}.rn-editor-row input[type=text]{flex:1;border:1px solid var(--rn-border);border-radius:6px;padding:4px 6px;font-size:12px}.rn-editor-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.rn-anchor-info{font-size:11px;color:var(--rn-primary);background:rgba(37,99,235,.06);border:1px solid rgba(37,99,235,.15);border-radius:6px;padding:5px 8px;margin-bottom:8px}.rn-note-list{padding:8px 16px 16px;overflow-y:auto}.rn-note-item{border:1px solid var(--rn-border);border-radius:10px;padding:10px;margin-bottom:10px;cursor:pointer;background:#f8fafc}.rn-note-item.is-selected{border-color:var(--rn-primary);background:#eef4ff}.rn-note-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.rn-note-meta{font-size:11px;color:var(--rn-muted)}.rn-note-body{font-size:13px;color:var(--rn-text);margin-bottom:8px;white-space:pre-wrap}.rn-note-actions{display:flex;gap:6px;flex-wrap:wrap}.rn-note-actions select{border:1px solid var(--rn-border);border-radius:6px;padding:4px 6px;font-size:12px}.rn-btn{border:1px solid var(--rn-border);background:#fff;color:var(--rn-text);border-radius:6px;padding:6px 10px;font-size:12px;cursor:pointer}.rn-btn-primary{background:var(--rn-primary);color:#fff;border-color:var(--rn-primary)}.rn-btn-small{font-size:11px;padding:4px 8px}.rn-btn-danger{color:#dc2626;border-color:#fecaca}.rn-status{font-size:10px;text-transform:uppercase;letter-spacing:.3px;padding:3px 6px;border-radius:999px;background:#e5e7eb;color:#374151}.rn-status-open{background:rgba(249,115,22,.15);color:#c2410c}.rn-status-in-progress{background:rgba(250,204,21,.2);color:#a16207}.rn-status-resolved{background:rgba(34,197,94,.2);color:#15803d}.rn-empty{font-size:12px;color:var(--rn-muted);padding:8px 0}#rn-pin-layer{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:99998}.rn-pin{position:absolute;width:22px;height:22px;border-radius:50%;border:2px solid #fff;background:var(--rn-open);box-shadow:0 8px 20px rgba(0,0,0,.25);transform:translate(-50%,-50%);pointer-events:auto;cursor:pointer}.rn-pin.rn-status-in-progress{background:var(--rn-progress)}.rn-pin.rn-status-resolved{background:var(--rn-resolved)}.rn-pin.is-selected{outline:3px solid var(--rn-primary)}.rn-pin.rn-pin-fallback{opacity:.6;border-style:dashed}.rn-pin-label{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#111827;font-size:10px;font-weight:700}.rn-pin-tooltip{position:absolute;left:50%;bottom:130%;transform:translateX(-50%);background:rgba(17,24,39,.9);color:#fff;font-size:12px;padding:6px 8px;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .15s ease;white-space:pre-wrap;width:360px;max-width:min(480px, calc(100vw - 40px))}.rn-pin:hover .rn-pin-tooltip{opacity:1}@media (max-width:768px){#rn-panel{width:90vw;right:5vw}}