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8px}.lti-tool-config{background:var(--bg);border:1px solid var(--border);border-radius:8px;margin-top:16px;padding:16px}.lti-tool-config h4{margin:0 0 4px}.lti-config-grid{flex-direction:column;gap:8px;margin-top:12px;display:flex}.lti-config-row{align-items:center;gap:8px;display:flex}.lti-config-label{min-width:180px;color:var(--text-muted);flex-shrink:0;font-size:.85rem}.lti-config-value{background:var(--card-bg);border:1px solid var(--border);text-overflow:ellipsis;white-space:nowrap;border-radius:4px;flex:1;padding:4px 8px;font-size:.8rem;overflow:hidden}.lti-key-section{align-items:center;margin-top:16px;display:flex}.lti-platforms-table{border-collapse:collapse;width:100%;margin-top:8px;font-size:.9rem}.lti-platforms-table th,.lti-platforms-table td{text-align:left;border-bottom:1px solid var(--border);padding:8px 12px}.lti-platforms-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:600}.lti-td-truncate{text-overflow:ellipsis;white-space:nowrap;max-width:200px;overflow:hidden}.lti-platform-form{background:var(--bg);border:1px solid var(--border);border-radius:8px;margin-top:16px;padding:20px}.lti-platform-form h4{margin:0 0 4px}.lti-platform-form label{margin-top:12px;font-size:.9rem;font-weight:500;display:block}.lti-platform-form input[type=text],.lti-platform-form input[type=url]{border:1px solid var(--border);background:var(--card-bg);width:100%;color:var(--text);border-radius:6px;margin-top:4px;padding:8px 12px;font-size:.9rem;display:block}.lti-platform-form input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 2px #6366f126}.lti-platform-form .required{color:#ef4444}.lti-form-actions{gap:8px;margin-top:20px;display:flex}.lti-return-results{padding:16px 0}.lti-return-success{color:#22c55e;font-weight:600}.lti-return-failure{color:#ef4444;font-weight:600}.lti-return-errors{background:var(--bg);border:1px solid var(--border);border-radius:6px;max-height:200px;margin-top:8px;padding:12px;overflow-y:auto}.lti-return-errors p{margin:4px 0;font-size:.85rem}@media(max-width:600px){.lti-config-row{flex-direction:column;align-items:flex-start}.lti-config-label{min-width:unset}.lti-config-value{width:100%}.lti-td-truncate{max-width:120px}}[data-theme=dark] .lti-tool-config,[data-theme=dark] .lti-platform-form{background:var(--bg)}[data-theme=dark] .lti-config-value{background:var(--card-bg)}.rg-wrap{border:1px solid var(--border);border-radius:var(--radius);background:var(--paper);margin-bottom:24px;overflow-x:auto}.rg-table{border-collapse:collapse;width:100%;min-width:820px}.rg-th{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--cream);border-bottom:2px solid var(--border);text-align:left;white-space:nowrap;padding:12px 14px;font-size:.72rem;font-weight:700}.rg-col-criterion{width:220px}.rg-col-level{min-width:160px}.rg-col-pts{text-align:center;width:80px}.rg-col-del{width:40px}.rg-td{border-bottom:1px solid var(--border);border-right:1px solid var(--border);vertical-align:top;padding:10px 12px}.rg-td:last-child{border-right:none}.rg-row:nth-child(2n) .rg-td{background:#0f1a2e04}[data-theme=dark] .rg-row:nth-child(2n) .rg-td{background:#ffffff06}.rg-empty{text-align:center;color:var(--muted);padding:32px;font-size:.9rem}.rg-name{border:1px solid var(--border);background:var(--paper);width:100%;color:var(--ink);border-radius:6px;outline:none;margin-bottom:6px;padding:6px 8px;font-family:inherit;font-size:.88rem;font-weight:600;transition:border-color .15s;display:block}.rg-name:focus{border-color:var(--warm)}.rg-desc,.rg-level-text{border:1px solid var(--border);background:var(--paper);width:100%;color:var(--ink);resize:none;border-radius:6px;outline:none;min-height:52px;padding:6px 8px;font-family:inherit;font-size:.82rem;line-height:1.5;transition:border-color .15s;display:block;overflow:hidden}.rg-desc:focus,.rg-level-text:focus{border-color:var(--warm)}.rg-desc{color:var(--muted);font-size:.79rem}.rg-pts-input{border:1px solid var(--border);background:var(--paper);width:100%;color:var(--ink);text-align:center;border-radius:6px;outline:none;padding:6px 4px;font-family:inherit;font-size:1rem;font-weight:700;transition:border-color .15s;display:block}.rg-pts-input:focus{border-color:var(--warm)}.rg-pts-pct{color:var(--soft);text-align:center;margin-top:3px;font-size:.68rem;display:block}.rg-del-btn{width:28px;height:28px;color:var(--soft);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;font-size:1.25rem;line-height:1;transition:color .15s,background .15s;display:flex}.rg-del-btn:hover{color:var(--danger);background:var(--danger-light)}.rg-footer{border-top:1px solid var(--border);padding:12px 16px}tfoot tr .rg-footer{align-items:center;gap:16px;display:flex}.rg-footer-total{color:var(--muted);font-size:.82rem;font-weight:600}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}