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#00000003;width:100%;max-width:900px;margin-top:2rem}.report-header{display:flex;align-items:center;gap:1.5rem;margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid #f1f5f9}.report-header h3{margin:0;font-size:1.5rem;font-weight:700;color:#1e293b;letter-spacing:-.02em}.scan-time{margin:.5rem 0 0;font-size:.85rem;color:#64748b;font-family:Space Mono,monospace;text-transform:uppercase;letter-spacing:.05em}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-bottom:2.5rem}.info-item{padding:1.5rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;transition:all .2s ease;display:flex;flex-direction:column;gap:.5rem}.info-item:hover{transform:translateY(-2px);border-color:#cbd5e1;box-shadow:0 4px 6px -1px #0000000d}.info-label{font-size:.8rem;color:#64748b;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.info-value{font-size:1.25rem;color:#0f172a;font-weight:600;font-family:Space Mono,monospace}.feedback-btn{margin-top:1.5rem;background:transparent;color:#64748b;padding:.75rem 1.5rem;border:none;font-size:.95rem;font-weight:500;cursor:pointer;text-decoration:underline;transition:color .2s}.feedback-btn:hover{color:#0f172a}@media(max-width:900px){.diagnose-path{flex-direction:column;padding:2rem 1rem 6rem;gap:3rem}.diagnostic-report{padding:1.5rem}}.live-activity-section{padding:80px clamp(40px,8vw,140px);background:#fafbfc}.activity-container{max-width:600px;margin:0 auto}.activity-header{text-align:center;margin-bottom:40px}.live-indicator{display:inline-flex;align-items:center;gap:8px;margin-bottom:12px}.pulse-dot{width:8px;height:8px;background:#ef4444;border-radius:50%;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.live-text{font-size:14px;font-weight:600;color:#ef4444;text-transform:uppercase;letter-spacing:.5px}.activity-subtitle{font-size:15px;color:#6b7280;margin:0}.activity-feed{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.activity-card{background:#fff;border:1.5px solid #e5e7eb;border-radius:12px;padding:20px;transition:all .5s ease}.activity-card.active{border-color:#10b981;box-shadow:0 4px 12px #10b98114;animation:slideIn .5s ease-out}.activity-card.next{opacity:.5;transform:scale(.98)}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.user-info{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;background:linear-gradient(135deg,#3b5bdb,#1f6bff);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px}.user-avatar.small{width:32px;height:32px;font-size:14px}.user-details{display:flex;flex-direction:column;gap:2px}.user-name{font-size:14px;font-weight:600;color:#111827}.user-location{font-size:12px;color:#9ca3af}.activity-time{font-size:12px;color:#9ca3af;font-weight:500}.card-body{display:flex;flex-direction:column;gap:12px}.fix-badge{display:inline-flex;align-items:center;gap:6px;background:#ecfdf5;color:#10b981;padding:6px 12px;border-radius:6px;font-size:13px;font-weight:600;width:fit-content}.fix-badge svg{flex-shrink:0}.issue-text{font-size:15px;color:#374151;margin:0;font-weight:500}.activity-stats{text-align:center}.stat-badge{display:inline-flex;flex-direction:column;gap:4px;background:#fff;border:1.5px solid #e5e7eb;padding:16px 24px;border-radius:10px}.stat-number{font-size:24px;font-weight:700;color:#111827}.stat-label{font-size:13px;color:#6b7280;font-weight:500}@media(max-width:768px){.live-activity-section{padding:60px 24px}.activity-card{padding:16px}.user-avatar{width:36px;height:36px;font-size:14px}}.link-system-container{max-width:900px;margin:60px auto;padding:2rem;font-family:DM Sans,Inter,sans-serif;animation:fadeIn .6s cubic-bezier(.16,1,.3,1)}.glass-card{background:#ffffffd9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.4);border-radius:32px;padding:3.5rem;box-shadow:0 20px 50px -12px #0000001a,0 0 0 1px #ffffff80 inset;text-align:center;position:relative;overflow:hidden}.intro-text h2{font-size:2.75rem;color:#0f172a;margin-bottom:.75rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,#0f172a,#334155);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.intro-text p{font-size:1.15rem;color:#64748b;margin-bottom:3.5rem;max-width:600px;margin-left:auto;margin-right:auto}.role-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:2rem}.role-card{background:#fff;border:1px solid rgba(226,232,240,.8);padding:2.5rem;border-radius:24px;cursor:pointer;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;box-shadow:0 4px 6px -1px #00000005}.role-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px -5px #00000014;border-color:#cbd5e1}.role-card.host:hover .role-icon-bg{background:#eff6ff;color:#2563eb;transform:scale(1.1) rotate(-5deg)}.role-card.guest:hover .role-icon-bg{background:#ecfdf5;color:#10b981;transform:scale(1.1) rotate(5deg)}.role-icon-bg{width:80px;height:80px;border-radius:20px;background:#f8fafc;color:#64748b;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;transition:all .3s ease}.role-title{font-size:1.4rem;font-weight:700;color:#1e293b;margin-bottom:.5rem}.role-desc{color:#64748b;line-height:1.6;font-size:.95rem}.center-view{display:flex;flex-direction:column;align-items:center;animation:slideUp .4s ease-out}.pulse-ring{width:120px;height:120px;border-radius:50%;background:#eff6ff;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;position:relative}.pulse-circle{position:absolute;width:100%;height:100%;border-radius:50%;border:2px solid #3b82f6;animation:pulse 2s infinite;opacity:0}@keyframes pulse{0%{transform:scale(1);opacity:.5}to{transform:scale(1.8);opacity:0}}.code-display{display:flex;gap:16px;margin:2rem 0}.code-chunk{background:#f1f5f9;padding:8px 16px;border-radius:12px;font-family:Space Mono,monospace;font-size:2rem;font-weight:700;color:#0f172a;box-shadow:0 2px 4px #0000000d;letter-spacing:2px}.token-box{position:relative;width:100%;max-width:600px}.code-area,.input-area{width:100%;height:120px;background:#f8fafc;border:2px solid #e2e8f0;border-radius:16px;padding:16px;font-family:Space Mono,monospace;font-size:.85rem;color:#334155;resize:none;outline:none;transition:all .2s}.code-area:focus,.input-area:focus{border-color:#3b82f6;background:#fff}.copy-btn{position:absolute;top:12px;right:12px;background:#0f172a;color:#fff;border:none;padding:6px 12px;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s}.copy-btn:hover{background:#334155}.action-btn{background:#2563eb;color:#fff;border:none;padding:14px 28px;border-radius:12px;font-weight:600;font-size:1.1rem;cursor:pointer;margin-top:20px;transition:all .2s;box-shadow:0 4px 12px #2563eb33}.action-btn:disabled{background:#cbd5e1;cursor:not-allowed;box-shadow:none}.action-btn:hover:not(:disabled){background:#1d4ed8;transform:translateY(-2px)}.status-badge{padding:8px 16px;background:#e0f2fe;color:#0369a1;border-radius:20px;font-size:.9rem;font-weight:600}.overlay-success{position:absolute;top:0;left:0;width:100%;height:100%;background:#fffffff2;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:50;animation:fadeIn .4s}.overlay-success h2{font-size:2rem;color:#10b981;margin:1rem 0 .5rem;font-weight:800}.text-btn{background:none;border:none;color:#64748b;text-decoration:underline;cursor:pointer;margin-top:2rem;font-size:.9rem}.footer-credit{margin-top:3rem;color:#94a3b8;font-size:.8rem;font-weight:500;opacity:.8}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:640px){.role-grid{grid-template-columns:1fr}.glass-card{padding:2rem}.intro-text h2{font-size:2rem}}:root{--color-primary: #2C3E50;--color-secondary: #34495E;--color-accent: #3498DB;--color-light: #ECF0F1;--color-white: #FFFFFF;--color-text: #2C3E50;--color-text-light: #7F8C8D}.app-container{width:100%;min-height:100vh;background:var(--color-white)}.app-header{position:fixed;top:0;left:0;right:0;height:70px;background:var(--color-white);border-bottom:1px solid var(--color-light);display:flex;align-items:center;justify-content:space-between;padding:0 3rem;z-index:1000;animation:headerSlideDown .5s ease-out}.header-logo{width:50px;height:50px;border-radius:12px;object-fit:cover;box-shadow:0 4px 12px #2c3e501a;transition:transform .3s ease;cursor:pointer}.header-logo:hover{transform:scale(1.05)}.header-nav{display:flex;gap:2rem}.header-nav a{color:var(--color-text);text-decoration:none;font-weight:500;transition:color .3s;cursor:pointer}.header-nav a:hover{color:var(--color-accent)}.curve-design{position:fixed;width:100%;height:400px;pointer-events:none;z-index:0}.curve-top{top:0;right:0;width:60%;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 400"><path d="M0,100 Q300,50 600,100 T1200,100 L1200,0 L0,0 Z" fill="%23ECF0F1" opacity="0.5"/><path d="M0,150 Q400,80 800,150 T1200,150 L1200,0 L0,0 Z" fill="%23ECF0F1" opacity="0.3"/></svg>') no-repeat;background-size:cover}.curve-bottom{bottom:0;left:0;width:70%;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 400"><path d="M0,300 Q300,350 600,300 T1200,300 L1200,400 L0,400 Z" fill="%23ECF0F1" opacity="0.4"/><path d="M0,250 Q400,320 800,250 T1200,250 L1200,400 L0,400 Z" fill="%23ECF0F1" opacity="0.2"/></svg>') no-repeat;background-size:cover}.home-page{padding-top:70px;position:relative;z-index:1;animation:fadeIn .8s ease-out .3s both}.welcome-section{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:3rem 2rem}.welcome-section h1{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:700;margin-bottom:1.5rem;color:var(--color-primary);letter-spacing:-.02em}.welcome-section p{font-size:clamp(1.1rem,3vw,1.4rem);color:var(--color-text-light);margin-bottom:3rem;max-width:600px;line-height:1.6}.cta-button{padding:1.2rem 3rem;background:var(--color-accent);color:var(--color-white);border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #3498db33}.cta-button:hover{background:#2980b9;transform:translateY(-2px);box-shadow:0 6px 20px #3498db4d}.how-it-works-section{min-height:100vh;padding:5rem 2rem;background:var(--color-light);display:flex;flex-direction:column;align-items:center;justify-content:center}.how-it-works-section h2{font-size:clamp(2rem,6vw,3rem);font-weight:700;margin-bottom:3rem;color:var(--color-primary)}.steps-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;max-width:1200px;width:100%}.step-card{background:var(--color-white);padding:2.5rem 2rem;border-radius:12px;text-align:center;box-shadow:0 4px 15px #0000000d;transition:transform .3s ease}.step-card:hover{transform:translateY(-5px)}.step-number{font-size:2.5rem;font-weight:700;color:var(--color-accent);margin-bottom:1rem}.step-card h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--color-primary)}.step-card p{color:var(--color-text-light);line-height:1.6}.about-section{min-height:50vh;padding:5rem 2rem;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}.about-section h2{font-size:clamp(2rem,6vw,3rem);font-weight:700;margin-bottom:2rem;color:var(--color-primary)}.about-section p{max-width:700px;font-size:1.1rem;color:var(--color-text-light);line-height:1.8;margin-bottom:1.5rem}.copyright{margin-top:2rem;font-size:.9rem;color:var(--color-text-light)}.loading-screen{padding-top:70px;min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;animation:fadeIn .3s ease-out}.loading-content{text-align:center;max-width:500px;padding:3rem 2rem}.loading-spinner{width:80px;height:80px;border:4px solid var(--color-light);border-top:4px solid var(--color-accent);border-radius:50%;margin:0 auto 2rem;animation:spin 1s linear infinite}.loading-content h2{font-size:clamp(1.8rem,5vw,2.5rem);font-weight:700;margin-bottom:1rem;color:var(--color-primary)}.loading-content p{font-size:1.1rem;color:var(--color-text-light);margin-bottom:3rem}.loading-steps{display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start;max-width:300px;margin:0 auto}.loading-step{display:flex;align-items:center;gap:1rem;color:var(--color-text-light);transition:all .3s ease}.loading-step.active{color:var(--color-accent);font-weight:600}.step-dot{width:12px;height:12px;border-radius:50%;background:var(--color-light);transition:all .3s ease}.loading-step.active .step-dot{background:var(--color-accent);box-shadow:0 0 10px var(--color-accent);animation:pulse 1.5s ease-in-out infinite}.diagnose-page{padding-top:70px;min-height:100vh;position:relative;z-index:1;animation:fadeIn .5s ease-out}.diagnose-section{min-height:100vh;padding:5rem 2rem;display:flex;flex-direction:column;align-items:center}.diagnose-section h1{font-size:clamp(2.5rem,7vw,4rem);font-weight:700;margin-bottom:1rem;color:var(--color-primary)}.diagnose-subtitle{font-size:1.2rem;color:var(--color-text-light);margin-bottom:3rem}.diagnose-container{max-width:900px;width:100%;display:flex;flex-direction:column;gap:3rem}.detection-card{background:var(--color-white);padding:2.5rem;border-radius:12px;box-shadow:0 4px 20px #00000014}.detection-card h3{font-size:1.5rem;margin-bottom:2rem;color:var(--color-primary)}.system-info{display:flex;flex-direction:column;gap:1rem}.info-row{display:flex;justify-content:space-between;padding:1rem;background:var(--color-light);border-radius:8px}.info-row .label{font-weight:600;color:var(--color-text)}.info-row .value{color:var(--color-text-light)}.issue-selection h3{font-size:1.8rem;margin-bottom:2rem;color:var(--color-primary)}.issue-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.5rem}.issue-card{background:var(--color-white);padding:2rem 1.5rem;border-radius:12px;border:2px solid var(--color-light);cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;gap:1rem}.issue-card:hover{border-color:var(--color-accent);transform:translateY(-3px);box-shadow:0 6px 20px #3498db26}.issue-icon{font-size:2.5rem}.issue-name{font-weight:600;color:var(--color-text);text-align:center}@keyframes headerSlideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.8}}@media(max-width:768px){.app-header{padding:0 1.5rem;height:60px}.header-logo{width:42px;height:42px}.header-nav{gap:1rem;font-size:.9rem}.home-page,.diagnose-page,.loading-screen{padding-top:60px}.welcome-section,.diagnose-section{padding:2rem 1.5rem}.cta-button{padding:1rem 2.5rem;font-size:1rem;width:100%;max-width:320px}.steps-container{grid-template-columns:1fr}.issue-grid{grid-template-columns:repeat(2,1fr)}.curve-top,.curve-bottom{height:250px}}@media(max-width:480px){.app-header{padding:0 1rem;height:55px}.header-logo{width:38px;height:38px}.header-nav{gap:.8rem;font-size:.85rem}.issue-grid{grid-template-columns:1fr}}.coffee-overlays{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0003;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9999;display:flex;align-items:center;justify-content:center;animation:fadeIn .5s ease}.coffee-modal{background:#fffffff2;width:90%;max-width:320px;padding:2rem;border-radius:24px;text-align:center;box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a,0 0 0 1px #fbbf2480;position:relative;cursor:pointer;transform:scale(1);transition:transform .2s cubic-bezier(.34,1.56,.64,1);animation:popIn .4s cubic-bezier(.34,1.56,.64,1)}.coffee-modal:hover{transform:scale(1.02)}.close-btn-x{position:absolute;top:10px;right:15px;background:none;border:none;font-size:1.5rem;color:#9ca3af;cursor:pointer;padding:5px}.coffee-icon-lg{font-size:3rem;margin-bottom:1rem;animation:float 3s ease-in-out infinite}.coffee-modal h3{margin:0 0 .5rem;font-size:1.5rem;background:linear-gradient(135deg,#b45309,#d97706);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}.coffee-modal p{color:#4b5563;font-size:.95rem;margin-bottom:1.5rem;line-height:1.5}.coffee-cta-btn{background:#fd0;color:#451a03;padding:12px 24px;border-radius:50px;font-weight:700;font-size:1.1rem;position:relative;overflow:hidden;box-shadow:0 4px 6px -1px #d9770633}.shine-sweep{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent);animation:shine 3s infinite}.trust-micro{margin-top:1rem;font-size:.75rem;color:#9ca3af;text-transform:uppercase;letter-spacing:.05em;font-weight:600}.coffee-fab{position:fixed;bottom:20px;right:20px;width:56px;height:56px;border-radius:50%;background:#fd0;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:0 4px 12px #00000026;z-index:9990;text-decoration:none;transition:transform .2s ease;border:2px solid #fff;animation:bounceIn .5s ease}.coffee-fab:hover{transform:scale(1.1) rotate(5deg)}@keyframes popIn{0%{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes shine{0%{left:-100%}20%{left:100%}to{left:100%}}@keyframes bounceIn{0%{transform:scale(0)}60%{transform:scale(1.1)}to{transform:scale(1)}}.focus-shield-container{display:flex;flex-direction:column;align-items:center;gap:8px;margin:20px 0}.shield-toggle{background:#14141ecc;border:1px solid rgba(255,255,255,.1);border-radius:50%;width:80px;height:80px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;box-shadow:0 4px 12px #0000004d}.shield-toggle:hover{transform:scale(1.05);background:#1e1e28e6;border-color:#fff3}.shield-icon{width:40px;height:40px;color:#666;transition:color .3s ease}.shield-toggle.active{background:#001428e6;border-color:#00a3ff;box-shadow:0 0 20px #00a3ff4d,inset 0 0 15px #00a3ff1a;animation:shieldBreathing 3s infinite ease-in-out}.shield-toggle.active .shield-icon{color:#00a3ff;filter:drop-shadow(0 0 5px rgba(0,163,255,.5))}.shield-toggle.active:after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid #00A3FF;opacity:0;animation:pulseRing 2s infinite}.shield-status{font-size:.9rem;font-weight:500;color:#888;letter-spacing:.05em;min-height:20px}.shield-status.active{color:#00a3ff;text-shadow:0 0 8px rgba(0,163,255,.4)}@keyframes shieldBreathing{0%,to{box-shadow:0 0 20px #00a3ff4d,inset 0 0 15px #00a3ff1a}50%{box-shadow:0 0 35px #00a3ff80,inset 0 0 25px #00a3ff33}}@keyframes pulseRing{0%{transform:scale(1);opacity:.8}to{transform:scale(1.4);opacity:0}}.shield-tooltip{font-size:.75rem;color:#555;margin-top:4px;max-width:200px;text-align:center}.search-redirect-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0a0e27,#151b3d);padding:20px}.search-redirect-content{text-align:center;animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.search-redirect-spinner{width:60px;height:60px;margin:0 auto 30px;border:4px solid rgba(0,212,255,.2);border-top-color:#00d4ff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.search-redirect-title{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:12px}.search-redirect-query{font-size:1.2rem;color:#00d4ff;margin-bottom:20px;font-weight:500}.search-redirect-hint{font-size:.9rem;color:#a0aec0}@media(max-width:640px){.search-redirect-title{font-size:1.4rem}.search-redirect-query{font-size:1rem}.search-redirect-spinner{width:50px;height:50px}}