.aid-root{--aid-bg: #f8fafc;--aid-panel: #ffffff;--aid-panel-soft: #f1f5f9;--aid-text: #18202f;--aid-muted: #64748b;--aid-border: rgba(15, 23, 42, .1);--aid-accent: #0d9488;display:flex;flex-direction:column;height:100%;min-height:0;color:var(--aid-text);background:transparent}.aid-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--aid-border);flex-shrink:0}.aid-tabs{display:inline-flex;padding:3px;border:1px solid var(--aid-border);background:var(--aid-panel-soft);border-radius:8px}.aid-tab,.aid-btn,.aid-link-btn{font:inherit}.aid-tab{border:0;background:transparent;color:var(--aid-muted);padding:7px 14px;border-radius:6px;cursor:pointer}.aid-tab--active{color:var(--aid-text);background:var(--aid-panel);box-shadow:0 1px 2px #0f172a14}.aid-toolbar__actions,.aid-actions,.aid-controls{display:flex;align-items:center;gap:10px}.aid-file{display:none}.aid-btn{border:1px solid var(--aid-border);background:var(--aid-panel);color:var(--aid-text);padding:8px 14px;border-radius:7px;cursor:pointer}.aid-btn:hover{border-color:color-mix(in srgb,var(--aid-accent) 55%,var(--aid-border))}.aid-btn--primary{border-color:var(--aid-accent);background:var(--aid-accent);color:#fff}.aid-btn--ghost{background:transparent}.aid-btn--danger{color:#b91c1c}.aid-body{flex:1;min-height:0;overflow:hidden}.aid-workspace{position:relative;height:100%;min-height:0;display:flex;gap:16px;padding:12px 16px 18px}.aid-workspace--hidden{display:none}.aid-input-pane,.aid-result-pane,.aid-history{border:1px solid var(--aid-border);background:var(--aid-panel);border-radius:8px}.aid-input-pane{display:flex;flex-direction:column;flex:1;min-width:280px;min-height:0}.aid-result-pane{flex:1;min-width:320px;overflow:auto;padding:16px}.aid-label{padding:12px 14px;font-weight:650;border-bottom:1px solid var(--aid-border)}.aid-textarea{flex:1;min-height:0;resize:none;border:0;outline:0;padding:14px;background:transparent;color:var(--aid-text);line-height:1.6;font-size:14px}.aid-textarea::placeholder{color:color-mix(in srgb,var(--aid-muted) 72%,transparent)}.aid-textarea--output{background:var(--aid-panel-soft)}.aid-input-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-top:1px solid var(--aid-border)}.aid-counter,.aid-note,.aid-disclaimer,.aid-history__header p{color:var(--aid-muted);font-size:12px}.aid-empty,.aid-error{min-height:180px;display:flex;align-items:center;justify-content:center;color:var(--aid-muted);text-align:center}.aid-error{color:#b91c1c}.aid-score{display:flex;align-items:center;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--aid-border)}.aid-score h2,.aid-history__header h2,.aid-section h3,.aid-history-item h3{margin:0}.aid-score p{margin:6px 0 0;color:var(--aid-muted)}.aid-score__ring{width:86px;height:86px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at center,var(--aid-panel) 0 58%,transparent 59%),conic-gradient(var(--aid-accent) calc(var(--score) * 1%),var(--aid-panel-soft) 0);flex-shrink:0}.aid-score__ring span{font-size:20px;font-weight:750}.aid-section{margin-top:16px}.aid-section h3{font-size:14px;margin-bottom:10px}.aid-signals{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.aid-signal{display:grid;gap:4px;padding:10px;border:1px solid var(--aid-border);border-radius:8px;background:var(--aid-panel-soft)}.aid-signal strong{color:var(--aid-accent)}.aid-signal small,.aid-sentence small,.aid-history-item p,.aid-history-item time{color:var(--aid-muted)}.aid-sentences,.aid-recs{margin:0;padding:0}.aid-sentence{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--aid-border)}.aid-sentence p{margin:0 0 6px;line-height:1.55}.aid-sentence__score{width:52px;height:28px;display:grid;place-items:center;border-radius:6px;background:color-mix(in srgb,var(--aid-accent) 12%,transparent);color:var(--aid-accent);font-weight:700;flex-shrink:0}.aid-recs{list-style-position:inside;color:var(--aid-muted)}.aid-controls{position:absolute;right:24px;top:16px}.aid-output-grid{width:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.aid-select-label{display:inline-flex;align-items:center;gap:8px;color:var(--aid-muted);font-size:13px}.aid-select{border:1px solid var(--aid-border);border-radius:7px;background:var(--aid-panel);color:var(--aid-text);padding:7px 10px}.aid-disclaimer{position:absolute;left:24px;bottom:6px}.aid-history{flex:1;flex-direction:column;overflow:hidden}.aid-history:not(.aid-workspace--hidden){display:flex}.aid-history__header{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:16px;border-bottom:1px solid var(--aid-border)}.aid-history__header p{margin:6px 0 0}.aid-history__list{padding:14px;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.aid-history-item{border:1px solid var(--aid-border);border-radius:8px;padding:12px;background:var(--aid-panel-soft)}.aid-history-item__meta,.aid-history-item__actions{display:flex;justify-content:space-between;gap:10px;align-items:center}.aid-history-item__meta{margin-bottom:8px;color:var(--aid-accent);font-size:12px;font-weight:650}.aid-history-item h3{font-size:14px}.aid-history-item p{line-height:1.45;min-height:42px}.aid-link-btn{border:0;padding:0;background:transparent;color:var(--aid-accent);cursor:pointer}@media (max-width: 860px){.aid-toolbar,.aid-input-footer,.aid-history__header{align-items:stretch;flex-direction:column}.aid-workspace,.aid-output-grid{grid-template-columns:1fr;flex-direction:column}.aid-result-pane{min-width:0}.aid-controls,.aid-disclaimer{position:static;padding:0 24px}}