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var(--border);border-radius:4px;background:var(--panel);color:var(--text);cursor:pointer;min-height:36px;padding:6px;width:136px}.file-upload-button:hover{border-color:var(--border-strong);background:var(--panel-dim)}.file-preview-details{gap:6px;width:100%;border:0;background:transparent;color:inherit}.file-preview strong{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-preview a{color:var(--primary)}.image-preview img{width:100%;max-height:118px;object-fit:contain}.status-pill{width:-moz-fit-content;width:fit-content;border:1px solid var(--border);border-radius:999px;padding:2px 8px;color:var(--muted);font-size:11px}.status-pill.queued,.status-pill.ready,.status-pill.running{border-color:var(--primary);color:var(--primary)}.status-pill.failed{border-color:var(--error);color:var(--error)}.thinkbox-footer{display:flex;align-items:center;justify-content:space-between;gap:8px}.checkbox-label{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}.send-button{display:grid;width:34px;height:34px;place-items:center}.send-button:disabled{cursor:not-allowed;opacity:.45}.spin-icon{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.node-dot{width:18px;height:18px;border:2px solid var(--primary);background:var(--panel)}.node-dot:hover{background:var(--primary)}.context-backdrop{position:fixed;z-index:40;inset:0}.context-menu{position:fixed;display:grid;min-width:190px;grid-gap:2px;gap:2px;margin:0;border:1px solid var(--border);border-radius:8px;background:var(--panel);box-shadow:0 4px 20px rgb(0 0 0/4%);list-style:none;padding:6px}.context-menu button{display:grid;grid-template-columns:18px 1fr;align-items:center;grid-gap:8px;gap:8px;height:32px;padding:0 8px;text-align:left}.busy-line{z-index:25;bottom:16px;border:1px solid var(--border);border-radius:999px;padding:8px 12px;color:var(--muted)}.busy-line,.settings-panel{position:absolute;right:16px;background:var(--panel)}.settings-panel{z-index:35;top:16px;display:grid;width:min(360px,calc(100vw - 32px));max-height:calc(100vh - 32px);grid-gap:14px;gap:14px;overflow:auto;border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 20px rgb(0 0 0/4%);padding:14px}.file-row,.settings-header,.settings-row,.upload-line{display:flex;align-items:center;gap:8px}.settings-header{justify-content:space-between}.settings-header span{font-size:16px}.settings-section{display:grid;grid-gap:8px;gap:8px}.settings-section label{color:var(--muted);font-size:12px}.settings-row{align-items:stretch}.settings-row input,.settings-row select,.settings-section textarea{min-width:0;width:100%;border:1px solid var(--border);border-radius:4px;background:var(--panel);color:var(--text);outline:none;padding:8px 10px}.settings-section textarea{min-height:120px;resize:vertical}.settings-panel button,.settings-section button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;border:1px solid var(--border);border-radius:4px;background:var(--panel);color:var(--text);padding:0 10px}.settings-panel button:hover,.settings-section button:hover,.upload-line:hover{border-color:var(--border-strong);background:var(--panel-dim)}.settings-panel button:disabled,.settings-section button:disabled,.upload-line:has(input:disabled){cursor:not-allowed;opacity:.5}.upload-line{position:relative;justify-content:center;min-height:38px;border:1px dashed var(--border-strong);border-radius:4px;color:var(--muted)}.upload-line input{position:absolute;inset:0;opacity:0}.file-list{display:grid;border-top:1px solid var(--border)}.file-row{justify-content:space-between;border-bottom:1px solid var(--border);padding:8px 0}.file-row a{min-width:0;overflow:hidden;color:var(--text);text-overflow:ellipsis;white-space:nowrap}