.pdf-controls .spot-edit-button { background: var(--green,#287c65); color: white; border-color: var(--green,#287c65); font-weight: 600; padding: 7px 12px; border-radius: 5px; }
.pdf-controls .spot-edit-button[aria-pressed=true] { box-shadow: 0 0 0 3px #287c6533; background: #19533f; }
.spot-layer { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.spot-layer.active { pointer-events: auto; cursor: crosshair; touch-action: none; }
.spot-region { position: absolute; border: 2px solid #d18e15; background: #f9c85a33; pointer-events: none; box-sizing: border-box; }
.spot-marker { position: absolute; top: -11px; right: -11px; min-width: 24px; height: 24px; border: 2px solid white; border-radius: 50%; background: #b6780b; color: white; font-size: 11px; font-weight: 700; pointer-events: auto; cursor: pointer; box-shadow: 0 1px 4px #0004; }
.spot-badge { color: #19533f; background: #e7f2eb; border: 1px solid #c4d8cb; border-radius: 5px; padding: 6px 9px; margin-bottom: 7px; cursor: pointer; font-size: 11px; text-align: left; }
.spot-comment-list { display: grid; gap: 12px; max-height: 60vh; overflow: auto; }
.spot-comment-card { border: 1px solid #d4ddd5; border-radius: 6px; padding: 12px; }
.spot-comment-card p { white-space: pre-wrap; overflow-wrap: anywhere; }
.spot-source-preview { white-space: pre-wrap; overflow-wrap: anywhere; font: 11px/1.6 monospace; max-height: 180px; overflow: auto; background: #f3f5f2; padding: 10px; }
.spot-chat-attachment { display: block; color: #287c65; font-size: 11px; margin: 6px 0; }