@tailwind base;@tailwind components;@tailwind utilities;:root{--brand-deep: #0f2a4a;--brand-deep2: #1B3A5C;--brand-blue: #4285f4;--brand-blue-light: #8ab4f8;--brand-gradient: linear-gradient(135deg, #1B3A5C, #2563a0);--bg-page: #f0f2f5;--bg-card: #ffffff;--text-primary: #1a1a1a;--text-secondary: #555;--text-muted: #999;--shadow-card: 0 1px 3px rgba(0,0,0,.06);--shadow-card-hover: 0 4px 12px rgba(0,0,0,.08);--radius-card: 12px;--phase1: #4285f4;--phase2: #f09000;--phase3: #2e8b57;--font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}@layer base{html,body,#root{height:100%;margin:0;padding:0}html{scrollbar-gutter:stable}body{font-family:var(--font-stack);-webkit-font-smoothing:antialiased;background:var(--bg-page);color:var(--text-primary)}}.auth-page{display:flex;min-height:100vh;background:var(--bg-page)}.brand-panel{flex:1;min-height:100vh;background:url(/brain.jpg) center center / cover no-repeat;display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start;padding:48px 48px 60px;position:relative;overflow:hidden}.brand-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#0a1628d1,#0f2a4ab8 40%,#163d64a6)}.brand-logo{font-size:42px;font-weight:800;color:#fff;letter-spacing:4px;margin-bottom:12px;position:relative;z-index:1}.brand-logo span{color:var(--brand-blue)}.brand-subtitle{font-size:16px;color:#ffffffe6;margin-bottom:6px;position:relative;z-index:1}.brand-en{font-size:12px;color:#ffffff8c;letter-spacing:.5px;margin-bottom:0;position:relative;z-index:1}.constellation{position:relative;width:300px;height:260px;margin:auto 0;align-self:center;z-index:1}.star-line{stroke:#ffffff1f;stroke-width:1}.star-line.bright{stroke:#ffffff40;stroke-width:1.2}.star-dot{fill:#ffffff80}.star-dot.medium{fill:#ffffffb3}.star-dot.bright{fill:#ffffffe6}.star-core{fill:#fff;filter:url(#glow)}@keyframes twinkle{0%,to{opacity:1}50%{opacity:.3}}@keyframes corePulse{0%,to{r:5;opacity:1}50%{r:7;opacity:.7}}@keyframes driftUp{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes driftDown{0%,to{transform:translateY(0)}50%{transform:translateY(3px)}}.twinkle1{animation:twinkle 3s ease-in-out infinite}.twinkle2{animation:twinkle 4s ease-in-out infinite 1s}.twinkle3{animation:twinkle 3.5s ease-in-out infinite .5s}.twinkle4{animation:twinkle 5s ease-in-out infinite 2s}.drift1{animation:driftUp 6s ease-in-out infinite}.drift2{animation:driftDown 7s ease-in-out infinite 1s}.brand-tagline{font-size:13px;color:#fff9;text-align:center;line-height:1.8;position:relative;z-index:1;align-self:center;margin-top:auto}.login-panel{width:480px;min-height:100vh;background:#fff;display:flex;flex-direction:column;justify-content:center;padding:60px;box-shadow:-4px 0 24px #0000000f}.login-welcome{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.login-desc{font-size:14px;color:var(--text-muted);margin-bottom:40px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:6px;font-weight:500}.form-input{width:100%;height:46px;border:1px solid #e0e0e0;border-radius:8px;padding:0 16px;font-size:14px;color:#333;background:#fafafa;transition:all .2s;font-family:var(--font-stack)}.form-input:focus{outline:none;border-color:var(--brand-blue);background:#fff;box-shadow:0 0 0 3px #4285f41a}.form-input::placeholder{color:#bbb}.form-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.remember{display:flex;align-items:center;gap:8px;font-size:13px;color:#888;cursor:pointer}.remember input{width:16px;height:16px;accent-color:var(--brand-blue)}.btn-login{width:100%;height:48px;border:none;border-radius:8px;background:var(--brand-gradient);color:#fff;font-size:15px;font-weight:600;letter-spacing:2px;cursor:pointer;transition:all .2s;font-family:var(--font-stack)}.btn-login:hover{background:linear-gradient(135deg,#163050,#1e5590);transform:translateY(-1px);box-shadow:0 4px 12px #1b3a5c4d}.btn-login:active{transform:translateY(0)}.btn-login:disabled{opacity:.6;cursor:not-allowed;transform:none}.register-hint{text-align:center;margin-top:28px;font-size:13px;color:var(--text-muted)}.register-hint a{color:var(--brand-blue);text-decoration:none;font-weight:500}.register-hint a:hover{text-decoration:underline}.auth-page .footer{text-align:center;margin-top:48px;font-size:11px;color:#ccc}@media (max-width: 900px){.brand-panel{display:none}.login-panel{width:100%;padding:40px 32px}}.navbar{height:56px;background:var(--brand-deep);display:flex;align-items:center;padding:0 32px;justify-content:space-between;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px #00000026}.nav-left{display:flex;align-items:center;gap:16px}.nav-logo{font-size:20px;font-weight:800;color:#fff;letter-spacing:2px;cursor:pointer}.nav-logo span{color:var(--brand-blue)}.nav-divider{width:1px;height:24px;background:#ffffff26}.nav-title{font-size:13px;color:var(--brand-blue-light)}.nav-right{display:flex;align-items:center;gap:20px}.nav-user{display:flex;align-items:center;gap:8px}.nav-avatar{width:32px;height:32px;border-radius:50%;background:#2563a0;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;font-weight:600}.nav-username{font-size:13px;color:#ccc}.nav-btn{font-size:12px;color:var(--brand-blue-light);background:none;border:1px solid rgba(138,180,248,.3);border-radius:4px;padding:4px 12px;cursor:pointer;font-family:var(--font-stack)}.nav-btn:hover{background:#8ab4f81a}.home-main{max-width:1200px;margin:0 auto;padding:28px 24px 60px}.welcome-bar{margin-bottom:28px}.welcome-text{font-size:22px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.welcome-sub{font-size:13px;color:var(--text-muted)}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:16px;font-weight:700;color:var(--text-primary)}.section-title:before{content:"";width:3px;height:18px;background:var(--brand-blue);border-radius:2px}.stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:32px}.stat-card{background:var(--bg-card);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow-card);transition:all .2s;cursor:default}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}.stat-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:12px}.stat-icon.blue{background:#e8f0fe}.stat-icon.green{background:#e8f5e9}.stat-icon.orange{background:#fef3e0}.stat-icon.purple{background:#f3e8ff}.stat-icon.red{background:#fce8e8}.stat-number{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.stat-label{font-size:13px;color:var(--text-muted)}.modules-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}.module-card{background:var(--bg-card);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-card);border-top:3px solid transparent;transition:all .2s;position:relative}.module-card.active{cursor:pointer;border-top-color:var(--phase1)}.module-card.active:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-hover);border-color:var(--brand-blue)}.module-card.disabled{opacity:.55;filter:grayscale(.3);cursor:not-allowed}.module-card.phase2{border-top-color:var(--phase2)}.module-card.phase3{border-top-color:var(--phase3)}.module-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.module-phase{font-size:11px;font-weight:600;padding:2px 8px;border-radius:4px;color:#fff}.module-phase.p1{background:var(--phase1)}.module-phase.p2{background:var(--phase2)}.module-phase.p3{background:var(--phase3)}.module-status{display:flex;align-items:center;gap:6px;font-size:12px}.module-status .dot{width:8px;height:8px;border-radius:50%}.module-status .dot.online{background:#22c55e;animation:breathe 2s ease-in-out infinite}.module-status .dot.offline{background:#ccc}.module-status .label.online{color:#22c55e}.module-status .label.offline{color:#999}@keyframes breathe{0%,to{opacity:1}50%{opacity:.4}}.module-title{font-size:16px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.module-desc{font-size:13px;color:#777;line-height:1.6}.activity-list{display:flex;flex-direction:column;gap:12px}.activity-item{display:flex;align-items:center;gap:14px;background:var(--bg-card);border-radius:10px;padding:14px 18px;box-shadow:var(--shadow-card);transition:all .2s}.activity-item:hover{box-shadow:var(--shadow-card-hover)}.activity-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.activity-icon.data{background:#e8f0fe}.activity-icon.feature{background:#e8f5e9}.activity-icon.fix{background:#fef3e0}.activity-content{flex:1}.activity-title{font-size:14px;color:var(--text-primary);font-weight:500;margin-bottom:2px}.activity-time{font-size:12px;color:var(--text-muted)}.activity-tag{font-size:11px;padding:2px 8px;border-radius:4px;font-weight:500}.activity-tag.data{background:#e8f0fe;color:var(--brand-blue)}.activity-tag.feature{background:#e8f5e9;color:#16a34a}.activity-tag.fix{background:#fef3e0;color:#d97706}@media (max-width: 1000px){.modules-grid{grid-template-columns:1fr}}@media (max-width: 600px){.stats-grid{grid-template-columns:repeat(2,1fr)}}.params-main{max-width:1200px;margin:0 auto;padding:28px 24px 60px}.params-header{margin-bottom:24px}.params-title{font-size:24px;font-weight:700;color:var(--text-primary);margin:0 0 6px;display:flex;align-items:center;gap:10px}.params-title:before{content:"";width:3px;height:22px;background:var(--phase2);border-radius:2px;display:inline-block}.params-subtitle{font-size:13px;color:var(--text-muted);margin:0}.params-stats-bar{display:flex;align-items:center;background:var(--bg-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:18px 28px;margin-bottom:20px}.params-stat{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}.params-stat-num{font-size:22px;font-weight:700;color:var(--brand-deep2)}.params-stat-label{font-size:12px;color:var(--text-muted)}.params-stat-divider{width:1px;height:32px;background:#e5e7eb}.params-filter-bar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.params-search{flex:1;min-width:200px;height:40px;padding:0 14px;border:1px solid #e0e0e0;border-radius:8px;font-size:13px;font-family:var(--font-stack);background:var(--bg-card);transition:border-color .2s,box-shadow .2s;outline:none}.params-search:focus{border-color:var(--brand-blue);box-shadow:0 0 0 3px #4285f41f}.params-select{height:40px;padding:0 12px;border:1px solid #e0e0e0;border-radius:8px;font-size:13px;font-family:var(--font-stack);background:var(--bg-card);cursor:pointer;outline:none}.params-select:focus{border-color:var(--brand-blue)}.params-checkbox-label{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-secondary);cursor:pointer;white-space:nowrap}.params-checkbox-label input{cursor:pointer}.params-result-count{font-size:12px;color:var(--text-muted);white-space:nowrap;margin-left:auto}.params-loading{display:flex;flex-direction:column;align-items:center;gap:12px;padding:60px 0;color:var(--text-muted);font-size:14px}.params-spinner{width:32px;height:32px;border:3px solid #e0e0e0;border-top-color:var(--phase2);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.params-empty{text-align:center;padding:60px 0;color:var(--text-muted);font-size:14px}.evidence-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.evidence-card{background:var(--bg-card);border-radius:var(--radius-card);padding:18px 20px;box-shadow:var(--shadow-card);cursor:pointer;transition:box-shadow .2s,transform .2s;border:1px solid transparent}.evidence-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px);border-color:var(--phase2)}.evidence-card-top{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}.modality-tag{font-size:11px;font-weight:600;padding:2px 8px;border-radius:4px;letter-spacing:.3px}.modality-tag.lifu{background:#e8f0fe;color:var(--phase1)}.modality-tag.mrgfus{background:#fef3e0;color:var(--phase2)}.indication-tag{font-size:11px;padding:2px 8px;border-radius:4px;background:#f0fdf4;color:var(--phase3)}.year-tag{font-size:11px;padding:2px 8px;border-radius:4px;background:#f5f5f5;color:#777;margin-left:auto}.evidence-card-id{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:6px;word-break:break-all}.evidence-card-meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:12px;color:var(--text-muted);margin-bottom:12px}.target-label{color:var(--brand-blue)}.evidence-card-params{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.evidence-card-no-params{font-size:12px;color:#ccc;font-style:italic;margin-bottom:10px}.evidence-card-device{font-size:11px;color:#aaa;border-top:1px solid #f0f0f0;padding-top:8px}.param-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;background:#f8f9fb;border:1px solid #eee;border-radius:4px;padding:2px 8px}.param-badge-label{color:#999}.param-badge-value{color:var(--text-primary);font-weight:600;font-variant-numeric:tabular-nums}.params-pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:28px}.page-btn{padding:8px 18px;border:1px solid #e0e0e0;border-radius:8px;background:var(--bg-card);font-size:13px;font-family:var(--font-stack);cursor:pointer;color:var(--text-secondary);transition:all .15s}.page-btn:hover:not(:disabled){border-color:var(--brand-blue);color:var(--brand-blue)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.page-info{font-size:13px;color:var(--text-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px}.evidence-detail-modal{background:var(--bg-card);border-radius:12px;width:90vw;max-width:1100px;max-height:85vh;overflow-y:auto;padding:28px;box-shadow:0 20px 60px #0003;position:relative}.detail-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.detail-header>div{display:flex;gap:8px;align-items:center}.detail-close{background:none;border:none;font-size:24px;color:#999;cursor:pointer;padding:0 4px;line-height:1}.detail-close:hover{color:#333}.detail-title{font-size:18px;font-weight:700;color:var(--text-primary);margin:0 0 10px;word-break:break-all}.detail-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12px;color:var(--text-muted);margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #f0f0f0}.detail-section{margin-bottom:18px}.detail-section-title{font-size:13px;font-weight:700;color:var(--brand-deep2);margin-bottom:8px;display:flex;align-items:center;gap:8px}.detail-section-title:before{content:"";width:3px;height:14px;background:var(--phase2);border-radius:2px}.detail-section-content{font-size:13px;color:var(--text-secondary);line-height:1.6}.detail-params-grid{display:flex;flex-wrap:wrap;gap:8px}.param-group-card{background:#fafbfc;border:1px solid #eee;border-radius:8px;padding:12px 14px;margin-bottom:8px}.param-group-label{font-size:12px;font-weight:600;color:var(--phase2);margin-bottom:8px}@media (max-width: 768px){.params-stats-bar{flex-wrap:wrap;gap:12px;padding:14px 16px}.params-stat-divider{display:none}.params-stat{min-width:80px}.evidence-grid{grid-template-columns:1fr}.params-filter-bar{flex-direction:column;align-items:stretch}.params-search{min-width:unset}.params-result-count{margin-left:0}}.params-tab-bar{display:flex;gap:4px;margin-bottom:20px;background:#f0f2f5;border-radius:10px;padding:4px;width:fit-content}.params-tab{padding:8px 20px;font-size:13px;font-weight:500;border:none;border-radius:8px;cursor:pointer;transition:all .2s;background:transparent;color:var(--text-muted);font-family:var(--font-stack)}.params-tab:hover{color:var(--text-primary)}.params-tab.active{background:#fff;color:var(--brand-deep2);box-shadow:0 1px 3px #0000001a;font-weight:600}.graph-container{display:flex;flex-direction:column;flex:1;overflow:hidden;background:var(--bg-page);height:100%}.graph-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--bg-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:10px 16px;margin-bottom:16px}.graph-toolbar-group{display:flex;gap:4px}.graph-toolbar-divider{width:1px;height:20px;background:#e5e7eb;flex-shrink:0}.graph-toolbar-btn{padding:5px 14px;font-size:12px;font-weight:500;border-radius:9999px;border:1px solid transparent;cursor:pointer;transition:all .2s;font-family:var(--font-stack);white-space:nowrap;background:#f3f4f6;color:var(--text-muted)}.graph-toolbar-btn:hover{color:var(--text-primary)}.graph-toolbar-btn.active-blue{background:#dbeafe;color:var(--phase1);border-color:#bfdbfe;font-weight:600}.graph-toolbar-btn.active-orange{background:#fef3e0;color:var(--phase2);border-color:#fdd59e;font-weight:600}.graph-toolbar-search{flex:1;min-width:160px;max-width:260px;margin-left:auto;height:32px;padding:0 10px;font-size:12px;border:1px solid #e0e0e0;border-radius:8px;outline:none;font-family:var(--font-stack);background:var(--bg-card);transition:border-color .2s,box-shadow .2s,background .2s}.graph-toolbar-search:focus{border-color:var(--brand-blue);box-shadow:0 0 0 3px #4285f41f}.graph-toolbar-search.has-value{background:#fffbeb;border-color:var(--phase2)}.graph-search-wrap{position:relative;display:flex;align-items:center;flex:1;min-width:160px;max-width:260px;margin-left:auto}.graph-search-clear{position:absolute;right:6px;background:none;border:none;cursor:pointer;font-size:12px;color:var(--text-muted);padding:0}.graph-search-clear:hover{color:var(--text-primary)}.graph-body{display:flex;flex:1;overflow:hidden;background:var(--bg-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card)}.graph-canvas-wrap{flex:1;position:relative;display:flex;flex-direction:column;overflow:hidden}.graph-canvas{flex:1;position:relative}.graph-sidebar{width:288px;min-width:288px;border-left:1px solid #f0f0f0;background:var(--bg-card);display:flex;flex-direction:column;overflow:hidden}.graph-sidebar-header{padding:10px 16px;border-bottom:1px solid #f0f0f0}.graph-sidebar-title{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.graph-sidebar-body{flex:1;overflow-y:auto}.graph-timeline{height:48px;background:var(--bg-card);border-top:1px solid #f0f0f0;display:flex;align-items:center;padding:0 16px;gap:10px;flex-shrink:0}.graph-timeline-play{width:30px;height:30px;border-radius:50%;border:none;background:var(--brand-blue);color:#fff;cursor:pointer;font-size:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s}.graph-timeline-play:hover{background:var(--brand-deep2)}.graph-timeline-btn{height:26px;padding:0 10px;border-radius:13px;flex-shrink:0;border:1px solid #e5e7eb;background:var(--bg-card);cursor:pointer;font-size:11px;font-weight:400;white-space:nowrap;color:var(--text-muted);font-family:var(--font-stack);transition:all .2s}.graph-timeline-btn:hover{border-color:var(--brand-blue);color:var(--brand-blue)}.graph-timeline-btn.active{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue);font-weight:600}.graph-timeline-btn.reset-active{background:#eff6ff;color:var(--phase1);border-color:var(--brand-blue);font-weight:600}.graph-timeline-years{display:flex;gap:4px;overflow-x:auto;flex:1;scrollbar-width:none;-webkit-overflow-scrolling:touch}.graph-timeline-years::-webkit-scrollbar{display:none}.graph-footer{height:32px;flex-shrink:0;background:#f0f2f7;border-top:1px solid #dde1ec;display:flex;align-items:center;justify-content:center;padding:0 24px}.graph-footer-text{margin:0;font-size:11.5px;color:#8b8fa8;letter-spacing:.2px;text-align:center}.graph-sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:400}.graph-sheet{position:fixed;bottom:0;left:0;right:0;z-index:500;background:var(--bg-card);border-radius:16px 16px 0 0;box-shadow:0 -4px 24px #00000026;transition:transform .3s ease;max-height:70vh;display:flex;flex-direction:column}.graph-sheet.open{transform:translateY(0)}.graph-sheet.closed{transform:translateY(100%)}.graph-sheet-handle{padding:12px 0 4px;display:flex;justify-content:center}.graph-sheet-handle:after{content:"";width:36px;height:4px;border-radius:2px;background:#e5e7eb}.graph-node-count{font-size:12px;color:var(--text-muted);white-space:nowrap}@media (max-width: 768px){.graph-toolbar{padding:8px 12px;gap:6px}.graph-toolbar-btn{padding:4px 10px;font-size:11px}.graph-toolbar-search{max-width:unset;min-width:100px;font-size:12px}.graph-search-wrap{max-width:unset;min-width:100px}.graph-timeline{height:44px;padding:0 8px;gap:6px}.graph-timeline-play{width:26px;height:26px}.graph-timeline-btn{font-size:11px;padding:2px 8px}.graph-sidebar{width:220px;min-width:220px}}