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var(--animation)}.state-pill.init{color:var(--success);border-color:var(--success-soft);background:var(--success-soft)}.state-pill.init .circle{--dot-color:var(--success)}.state-pill.init .circle .outline{animation:outline-keys-success var(--animation)}.state-pill.waiting_for_student{color:var(--warning);background:var(--warning-soft);border-color:color-mix(in srgb, var(--warning) 30%, transparent)}.state-pill.waiting_for_student .circle{--dot-color:var(--warning)}.state-pill.waiting_for_student .circle .outline{animation:outline-keys-warning var(--animation)}.state-pill.done{color:var(--success);background:var(--success-soft);border-color:var(--success-soft)}.state-pill.done .circle{--dot-color:var(--success);animation:none}.state-pill.done .circle .dot{animation:none}.state-pill.failed{color:var(--danger);background:var(--danger-soft);border-color:var(--danger-soft)}.state-pill.failed .circle{--dot-color:var(--danger);animation:none}.state-pill.failed .circle 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solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);text-align:left;padding:11px 12px;transition:border-color .15s,background .15s}.pkg-card:hover:not(.installed){border-color:var(--border-strong)}.pkg-card.installed{background:var(--success-soft);border-color:#0000}.pkg-card-name{font-family:var(--font-mono);justify-content:space-between;align-items:center;gap:6px;font-size:12.5px;font-weight:600;display:flex}.pkg-card-status{color:var(--text-faint);align-items:center;gap:5px;margin-top:4px;font-size:11px;display:flex}.pkg-card.installed .pkg-card-status{color:var(--success)}.pkg-installed-list{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.pkg-tag{background:var(--surface-2);border:1px solid var(--border);font-size:12px;font-family:var(--font-mono);border-radius:999px;align-items:center;gap:7px;padding:5px 7px 5px 11px;display:inline-flex}.pkg-tag-ops{gap:2px;display:flex}.pkg-tag-op{color:var(--text-faint);background:0 0;border:none;border-radius:5px;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex}.pkg-tag-op:hover{background:var(--surface-3);color:var(--text)}.pkg-tag-op.del:hover{color:var(--danger)}.type-options{grid-template-columns:1fr 1fr;gap:10px;display:grid}.type-option{border:1px solid var(--border);border-radius:var(--radius);text-align:left;background:var(--surface-2);align-items:flex-start;gap:11px;padding:14px;transition:border-color .15s,background .15s;display:flex}.type-option:hover{border-color:var(--border-strong)}.type-option.active{border-color:var(--accent);background:var(--accent-soft)}.type-option .to-ico{color:var(--text-muted)}.type-option.active .to-ico{color:var(--accent)}.to-title{font-size:13px;font-weight:600}.to-desc{color:var(--text-faint);margin-top:2px;font-size:11.5px;line-height:1.45}.gen-steps{flex-direction:column;gap:4px;max-height:280px;margin-top:6px;display:flex;overflow-y:auto}.gen-step{border-radius:var(--radius-sm);background:var(--surface-2);border:1px solid var(--border);align-items:flex-start;gap:10px;padding:9px 11px;font-size:12.5px;animation:.2s fadeUp;display:flex}.gen-step .gs-ico{flex-shrink:0;margin-top:1px;display:flex}.gen-step.ok .gs-ico{color:var(--success)}.gen-step.fail .gs-ico{color:var(--danger)}.gen-step.active .gs-ico{color:var(--accent)}.gs-main{flex:1;min-width:0}.gs-title{color:var(--text);font-weight:550}.gs-detail{color:var(--text-faint);font-size:11.5px;font-family:var(--font-mono);white-space:pre-wrap;word-break:break-word;max-height:90px;margin-top:3px;overflow:auto}.confirm-icon{background:var(--danger-soft);width:44px;height:44px;color:var(--danger);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.confirm-body{align-items:flex-start;gap:14px;padding:22px 20px 6px;display:flex}.confirm-body h3{margin:0 0 6px;font-size:15px;font-weight:640}.confirm-body p{color:var(--text-muted);margin:0;font-size:13px;line-height:1.55}.toast-stack{z-index:200;flex-direction:column;gap:9px;max-width:360px;display:flex;position:fixed;bottom:20px;right:20px}.toast{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);align-items:center;gap:10px;padding:11px 14px;font-size:13px;animation:.2s fadeUp;display:flex}.toast .t-ico{flex-shrink:0;display:flex}.toast.success .t-ico{color:var(--success)}.toast.error .t-ico{color:var(--danger)}.toast.info .t-ico{color:var(--accent)}.toast-msg{flex:1;line-height:1.45}.splash{background:var(--bg);z-index:300;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:fixed;inset:0}.splash .brand-logo{border-radius:16px;width:56px;height:56px}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.spacer{flex:1}.row{align-items:center;gap:8px;display:flex}.hidden-file{display:none}.spin-ico{animation:.8s linear infinite spin}.workzone{flex:1;min-height:0;display:flex;overflow:hidden}.work-scroll{flex-direction:column;flex:1;gap:14px;padding:18px;display:flex;overflow-y:auto}.no-problem{text-align:center;color:var(--text-faint);flex-direction:column;align-items:center;gap:8px;margin:auto;display:flex}.no-problem h2{color:var(--text);margin:8px 0 0;font-size:18px;font-weight:660}.no-problem p{font-size:13px}.btn.sm.ghost{border-color:#0000}.hint-box{border-radius:var(--radius-sm);background:var(--accent-soft);margin-top:14px;padding:11px 14px;font-size:13px;line-height:1.55}.hint-box b{color:var(--accent);margin-right:6px}.hint-md{display:inline}.hint-md p{margin:4px 0 0}.defense-wrap{flex-shrink:0;height:100%;display:flex}.defense{flex:1}.field{background:0 0;border:none;height:auto;margin-bottom:14px;padding:0;display:block}.field:last-child{margin-bottom:0}.field>label{color:var(--text-muted);margin-bottom:6px;font-size:12px;font-weight:550;display:block}.field input,.field select,.field textarea,.field-row input,.field-row select{border:1px solid var(--border);background:var(--surface);width:100%;height:38px;color:var(--text);border-radius:var(--radius-sm);outline:none;padding:0 12px;font-size:13px;transition:border-color .15s,box-shadow .15s}.field select{cursor:pointer}.field input:focus,.field select:focus,.field-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field-row{align-items:center;gap:8px;display:flex}.field-row input{flex:1}.field-ok{color:var(--success);margin-top:7px;font-size:12px;display:inline-block}.field-err{color:var(--danger);margin-top:7px;font-size:12px;display:inline-block}.model-select{flex:1;position:relative}.model-select-trigger{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:100%;height:38px;color:var(--text);cursor:pointer;justify-content:space-between;align-items:center;gap:6px;padding:0 12px;font-family:inherit;font-size:13px;transition:border-color .15s;display:flex}.model-select-trigger:hover:not(:disabled){border-color:var(--border-strong)}.model-select.open .model-select-trigger{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.model-select.disabled .model-select-trigger{opacity:.45;cursor:not-allowed;background:var(--surface-2)}.model-select-value{text-align:left;text-overflow:ellipsis;white-space:nowrap;color:var(--text);flex:1;overflow:hidden}.model-select.disabled .model-select-value{color:var(--text-muted)}.model-select-arrow{color:var(--text-muted);flex-shrink:0;transition:transform .15s}.model-select.open .model-select-arrow{transform:rotate(180deg)}.model-select-dropdown{z-index:200;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow);max-height:220px;padding:4px;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto}.model-select-option{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:5px;align-items:center;gap:8px;padding:7px 10px;font-family:inherit;font-size:13px;transition:background .1s;display:flex}.model-select-option:hover{background:var(--surface-2)}.model-select-option.selected{background:var(--accent-soft);color:var(--accent)}.option-check{color:var(--accent);flex-shrink:0}.modal-overlay{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:100;background:#080a0e8c;justify-content:center;align-items:center;padding:24px;animation:.16s overlayIn;display:flex;position:fixed;inset:0}.modal-title{flex:1;align-items:center;gap:9px;font-size:15.5px;font-weight:660;display:flex}.settings-modal{max-width:600px}.gen-modal{max-width:540px}.settings-block{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);margin-bottom:16px;padding:16px}.settings-block:last-child{margin-bottom:0}.settings-block-title{color:var(--text);align-items:center;gap:8px;margin-bottom:13px;font-size:13px;font-weight:640;display:flex}.settings-hint{color:var(--text-faint);margin:-6px 0 16px;font-size:12px;line-height:1.5}.py-warn{border-radius:var(--radius-sm);background:var(--warning-soft);border:1px solid color-mix(in srgb, var(--warning) 30%, transparent);color:var(--text);margin-bottom:16px;padding:11px 14px;font-size:12.5px}.btn.xs{gap:4px;height:26px;padding:0 9px;font-size:11.5px}.pkg-card{flex-direction:column;gap:9px;display:flex}.pkg-card-name{display:block}.pkg-card-actions{align-items:center;gap:8px;display:flex}.pkg-ok{color:var(--success)}.link-btn{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:11.5px;font-weight:550}.link-btn:hover{text-decoration:underline}.link-btn:disabled{opacity:.5;cursor:not-allowed}.pkg-tags{flex-wrap:wrap;gap:8px;display:flex}.tag-op{color:var(--text-faint);cursor:pointer;background:0 0;border:none;border-radius:5px;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex}.tag-op:hover{background:var(--surface-3);color:var(--text)}.tag-op.del:hover{color:var(--danger)}.type-cards{grid-template-columns:1fr 1fr;gap:10px;display:grid}.type-card{border:1px solid var(--border);border-radius:var(--radius);text-align:left;background:var(--surface-2);cursor:pointer;flex-direction:column;gap:4px;padding:13px;transition:border-color .15s,background .15s;display:flex}.type-card:hover{border-color:var(--border-strong)}.type-card.active{background:var(--accent-soft);border-color:#0000}.type-card-label{color:var(--text);font-size:13px;font-weight:600}.type-card.active .type-card-label{color:var(--accent)}.type-card-desc{color:var(--text-faint);font-size:11.5px;line-height:1.45}.gen-progress{flex-direction:column;gap:5px;max-height:260px;margin-top:6px;display:flex;overflow-y:auto}.gen-step{flex-direction:row;align-items:center}.gen-step.ok{color:var(--text)}.gen-step.ok>svg{color:var(--success)}.gen-step.fail,.gen-step.fail>svg{color:var(--danger)}.gen-step.active{color:var(--accent);border-color:var(--accent-soft);background:var(--accent-soft)}.gen-step>span{flex:1;min-width:0}.gen-error{border-radius:var(--radius-sm);background:var(--danger-soft);border:1px solid color-mix(in srgb, var(--danger) 30%, transparent);color:var(--danger);align-items:center;gap:9px;margin-top:12px;padding:11px 13px;font-size:12.5px;display:flex}.defense-error{border-radius:var(--radius);background:var(--danger-soft);border:1px solid color-mix(in srgb, var(--danger) 32%, transparent);gap:10px;margin:0 14px 12px;padding:12px 14px;display:flex}.defense-error-icon{color:var(--danger);flex-shrink:0;margin-top:1px}.defense-error-body{flex-direction:column;flex:1;gap:7px;min-width:0;display:flex}.defense-error-title{color:var(--danger);font-size:13px;font-weight:650}.defense-error-hint{color:var(--text-muted);font-size:12.5px;line-height:1.5}.defense-error-detail{font-family:var(--font-mono);color:var(--text-muted);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);white-space:pre-wrap;word-break:break-word;max-height:120px;margin:0;padding:8px 10px;font-size:11px;line-height:1.5;overflow:auto}.defense-error .btn.sm{align-self:flex-start}