:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:#0d1114;color:#e4e7ea}.app{border:1px solid #23292e;border-radius:14px;overflow:hidden;min-height:600px;max-width:1000px;margin:24px auto}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #1c2226}.app-title{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:500}.app-subtitle{font-size:11.5px;color:#787f86;font-weight:400}.mode-toggle{display:flex;background:#1a1f23;border-radius:10px;padding:4px;gap:4px}.mode-toggle button{padding:8px 16px;border-radius:7px;border:none;font-size:13px;font-weight:500;cursor:pointer;background:transparent;color:#8a9199}.mode-toggle button.active{background:#3ec6b0;color:#0a0e10}.app-body{display:flex;height:560px}.chat-panel{width:50%;display:flex;flex-direction:column;border-right:1px solid #1c2226}.chat-header{padding:10px 16px;font-size:11.5px;color:#787f86;border-bottom:1px solid #171b1e}.chat-messages{flex:1;overflow-y:auto;padding:16px}.chat-bubble{max-width:82%;padding:10px 14px;border-radius:12px;font-size:13.5px;line-height:1.5;margin-bottom:12px}.chat-bubble-agent{background:#1c2226;border:1px solid #2a3136}.chat-bubble-user{background:#1f4a44;border:1px solid #2c6259;margin-left:auto}.chat-input-row{display:flex;gap:8px;padding:12px;border-top:1px solid #1c2226}.chat-input-row textarea{flex:1;background:#15191c;border:1px solid #262c31;border-radius:8px;padding:9px 12px;font-size:13px;font-family:inherit;color:#e4e7ea;outline:none;resize:none;line-height:1.4}.chat-input-row button{background:#3ec6b0;border:none;border-radius:8px;width:36px;cursor:pointer;flex-shrink:0}.analyze-button{margin:0 12px 12px;background:transparent;border:1px solid #3ec6b0;color:#3ec6b0;border-radius:8px;padding:8px;cursor:pointer}.side-panel{width:50%;overflow-y:auto;padding:16px}.section-label{font-size:11.5px;color:#787f86;margin-bottom:10px}.upload-dropzone{border:1px dashed #2e353b;border-radius:10px;padding:16px;text-align:center;margin-bottom:14px;cursor:pointer;color:#8a9199;font-size:12.5px}.document-row{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;background:#151a1d;border:1px solid #21272b;border-radius:8px;margin-bottom:8px;font-size:12.5px}.document-row-info{display:flex;align-items:center;gap:10px}.document-row-note{font-size:11px;color:#d9a441}.badge{font-size:10.5px;display:flex;align-items:center;gap:4px;white-space:nowrap}.badge-ok{color:#3ec6b0}.badge-warn{color:#d9a441}.review-group{background:#151a1d;border:1px solid #21272b;border-radius:10px;padding:14px;margin-bottom:10px}.review-group-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px}.review-group-title{font-size:13px;font-weight:500}.review-group-meta{font-size:11px;color:#787f86}.approve-button{background:transparent;border:1px solid #3ec6b0;color:#3ec6b0;border-radius:6px;font-size:11px;padding:4px 10px;cursor:pointer;white-space:nowrap}.review-chunk{font-size:11.5px;color:#9aa1a8;padding:6px 0;border-top:1px solid #1e2427}.review-chunk-component{color:#3ec6b0;font-weight:500}.empty-state{font-size:12.5px;color:#5c646b}