@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;700;800;900&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #FAFAFA;--bg-secondary: #F1F5F9;--bg-card: rgba(255, 255, 255, .85);--border: rgba(0, 0, 0, .08);--border-hover: rgba(0, 0, 0, .15);--blue: #4F46E5;--blue-dim: rgba(79, 70, 229, .12);--blue-glow: rgba(79, 70, 229, .35);--red: #E11D48;--red-dim: rgba(225, 29, 72, .12);--green: #059669;--green-dim: rgba(5, 150, 105, .12);--yellow: #D97706;--text-primary: #0F172A;--text-muted: #64748B;--font-main: "Inter", sans-serif;--font-head: "Outfit", sans-serif;--radius: 24px;--radius-sm: 14px}html{scroll-behavior:smooth}body{font-family:var(--font-main);background:var(--bg-primary);background-image:radial-gradient(circle at 15% 50%,rgba(79,70,229,.05),transparent 25%),radial-gradient(circle at 85% 30%,rgba(225,29,72,.05),transparent 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/ -1}.models-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.model-source-tag{font-size:.85rem;color:var(--text-muted);margin-bottom:.6rem}.predict-page{padding:4rem 2.5rem;max-width:1100px;margin:0 auto;animation:slideUp .6s both}.predict-page.full-width{max-width:1600px;padding:2rem 2.5rem}.predict-page h1{font-family:var(--font-head);font-size:3rem;font-weight:900;margin-bottom:.5rem;letter-spacing:-1px}.predict-page .page-sub{color:var(--text-muted);font-size:1.1rem;margin-bottom:3rem;font-weight:500}.upload-zone{border:3px dashed var(--border);border-radius:var(--radius);padding:5rem 2rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;cursor:pointer;transition:all .3s;background:#fff9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center}.upload-zone:hover,.upload-zone.drag-active{border-color:var(--blue);background:var(--blue-dim);transform:scale(1.01)}.upload-zone.has-file{border-color:var(--green);background:var(--green-dim);border-style:solid}.upload-icon{font-size:4rem}.upload-zone h3{font-family:var(--font-head);font-size:1.5rem;font-weight:800;color:var(--text-primary)}.upload-zone p{font-size:1rem;color:var(--text-muted);font-weight:500}.upload-zone .hint{font-size:.85rem;background:#0000000d;padding:.4rem 1rem;border-radius:20px;font-weight:600;color:var(--text-muted)}.preview-container{margin-top:3rem;display:grid;grid-template-columns:1fr 1fr;gap:2rem}@media (max-width:800px){.preview-container{grid-template-columns:1fr}}.preview-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:0 10px 30px #00000008}.preview-box h4{font-family:var(--font-head);font-size:1.1rem;font-weight:800;color:var(--text-primary);margin-bottom:1.2rem;display:flex;align-items:center}.preview-img{width:100%;border-radius:var(--radius-sm);object-fit:contain;max-height:400px;background:var(--bg-secondary)}.predict-btn{display:block;width:100%;margin-top:2rem;padding:1.4rem;border-radius:var(--radius-sm);border:none;cursor:pointer;font-family:var(--font-head);font-size:1.3rem;font-weight:800;letter-spacing:.5px;background:var(--text-primary);color:#fff;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 10px 25px #0000001a}.predict-btn:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 15px 35px #00000026;background:var(--blue)}.predict-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.spinner{width:24px;height:24px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block;vertical-align:middle}.result-card{margin-top:3rem;background:#fff;border-radius:var(--radius);border:1px solid var(--border);box-shadow:0 20px 50px #0000000f;overflow:hidden;animation:slideUp .6s cubic-bezier(.16,1,.3,1) both}.result-header{padding:2rem 2.5rem;display:flex;align-items:center;gap:1.5rem}.result-header.blockage{background:linear-gradient(135deg,#e11d481a,#e11d4805);border-bottom:1px solid var(--red-dim)}.result-header.normal{background:linear-gradient(135deg,#0596691a,#05966905);border-bottom:1px solid var(--green-dim)}.result-icon{font-size:3.5rem}.result-label h2{font-family:var(--font-head);font-size:2rem;font-weight:900;letter-spacing:-.5px}.result-label.blockage h2{color:var(--red)}.result-label.normal h2{color:var(--green)}.result-label p{font-size:1rem;color:var(--text-muted);font-weight:500;margin-top:.3rem}.severity-tag{margin-left:auto;padding:.5rem 1.2rem;border-radius:50px;font-family:var(--font-head);font-size:.95rem;font-weight:800;text-transform:uppercase;letter-spacing:1px}.severity-High{background:var(--red-dim);color:var(--red);border:2px solid rgba(225,29,72,.2)}.severity-Moderate{background:#d977061a;color:var(--yellow);border:2px solid rgba(217,119,6,.2)}.severity-Low{background:#d977060d;color:var(--yellow);border:2px solid rgba(217,119,6,.1)}.severity-None{background:var(--green-dim);color:var(--green);border:2px solid rgba(5,150,105,.2)}.result-body{padding:2rem 2.5rem;display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}.confidence-section h4,.features-section h4,.models-section h4{font-family:var(--font-head);font-size:.85rem;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);font-weight:800;margin-bottom:1.2rem}.confidence-gauge{display:flex;flex-direction:column;gap:1rem}.gauge-bar{height:14px;border-radius:7px;background:var(--bg-secondary);overflow:hidden;box-shadow:inset 0 2px 4px #0000000d}.gauge-fill{height:100%;border-radius:7px;transition:width 1s cubic-bezier(.16,1,.3,1)}.gauge-blockage{background:linear-gradient(90deg,#f43f5e,#e11d48)}.gauge-normal{background:linear-gradient(90deg,#10b981,#059669)}.gauge-label{display:flex;justify-content:space-between;font-size:.95rem;font-weight:600;color:var(--text-primary)}.gauge-label span:last-child{font-weight:800}.feature-grid-sm{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.feature-item{background:var(--bg-secondary);border-radius:var(--radius-sm);padding:1rem;text-align:center;border:1px solid var(--border)}.feature-item .f-name{font-size:.8rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;margin-bottom:.4rem}.feature-item .f-val{font-family:var(--font-head);font-size:1.4rem;font-weight:900;color:var(--text-primary)}.models-row{display:flex;flex-direction:column;gap:1.2rem}.model-row-item{display:flex;flex-direction:column;gap:.6rem}.model-row-item .m-label{display:flex;justify-content:space-between;font-size:.95rem;font-weight:700}.model-bar-wrap{height:10px;border-radius:5px;background:var(--bg-secondary);overflow:hidden;box-shadow:inset 0 2px 4px #0000000d}.model-bar-fill{height:100%;border-radius:5px;background:linear-gradient(90deg,var(--blue),var(--green));transition:width 1s cubic-bezier(.16,1,.3,1)}.dashboard{padding:4rem 2.5rem;max-width:1300px;margin:0 auto;animation:slideUp .6s both}.dashboard h1{font-family:var(--font-head);font-size:3rem;font-weight:900;letter-spacing:-1px;margin-bottom:.5rem}.dashboard .page-sub{color:var(--text-muted);font-size:1.1rem;margin-bottom:3rem;font-weight:500}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-bottom:3rem}.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:2rem;box-shadow:0 10px 30px #00000008;transition:all .3s;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--text-muted)}.stat-card:nth-child(1):before{background:var(--blue)}.stat-card:nth-child(2):before{background:var(--green)}.stat-card:nth-child(3):before{background:var(--yellow)}.stat-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #0000000f;border-color:var(--border-hover)}.stat-card .s-label{font-family:var(--font-head);font-size:.9rem;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}.stat-card .s-val{font-family:var(--font-head);font-size:3rem;font-weight:900;margin-top:.5rem;letter-spacing:-1px;color:var(--text-primary)}.color-blue{color:var(--blue)!important}.color-green{color:var(--green)!important}.color-red{color:var(--red)!important}.color-yellow{color:var(--yellow)!important}.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}.chart-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:2rem;box-shadow:0 10px 30px #00000008}.chart-card.full{grid-column:1 / -1}.chart-card h3{font-family:var(--font-head);font-size:1.3rem;font-weight:800;color:var(--text-primary);margin-bottom:1.5rem}.error-box{background:var(--red-dim);border:2px solid rgba(225,29,72,.3);border-radius:var(--radius);padding:1.5rem 2rem;color:var(--red);margin:2rem 0}.error-box h3{font-family:var(--font-head);font-size:1.2rem;font-weight:800;margin-bottom:.5rem}.cm-table{width:100%;border-collapse:separate;border-spacing:8px}.cm-table th,.cm-table td{text-align:center;padding:1.2rem;border-radius:12px;font-family:var(--font-head);font-size:1.2rem;font-weight:800}.cm-table thead th{font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-weight:800;background:transparent}.cm-cell-tp{background:var(--green-dim);color:var(--green);border:1px solid rgba(5,150,105,.2)}.cm-cell-tn{background:var(--blue-dim);color:var(--blue);border:1px solid rgba(79,70,229,.2)}.cm-cell-fp{background:var(--red-dim);color:var(--red);border:1px solid rgba(225,29,72,.2)}.cm-cell-fn{background:#d977061a;color:var(--yellow);border:1px solid rgba(217,119,6,.2)}.result-dashboard-layout{display:flex;gap:1.5rem;align-items:stretch;margin-top:0;width:100%}.rd-main{flex:1;display:flex;flex-direction:column;gap:1.5rem;min-width:0}.rd-sidebar{width:400px;flex-shrink:0;display:flex;flex-direction:column}.rd-sidebar .chat-wrapper{margin-top:0;height:calc(100vh - 100px);position:sticky;top:85px;box-shadow:-5px 0 30px #00000005;border:1px solid var(--border);display:flex;flex-direction:column}.rd-sidebar .chat-messages{flex:1;max-height:none;overflow-y:auto}.image-showcase-card{background:#fff;padding:1.2rem;border-radius:var(--radius);border:1px solid var(--border);box-shadow:0 15px 40px #0000000a;position:relative;overflow:hidden}.chat-wrapper{margin-top:3rem;background:#fff;border-radius:var(--radius);border:1px solid var(--border);box-shadow:0 15px 40px #0000000d;overflow:hidden;display:flex;flex-direction:column;animation:slideUp .6s cubic-bezier(.16,1,.3,1) both}.chat-header{padding:1.2rem 2rem;background:var(--bg-secondary);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.8rem}.chat-header h3{font-family:var(--font-head);font-size:1.2rem;margin:0;color:var(--text-primary);font-weight:800}.chat-header .status-dot{width:10px;height:10px;background:var(--green);border-radius:50%;box-shadow:0 0 10px var(--green)}.chat-messages{padding:2rem;max-height:400px;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}.chat-bubble{max-width:80%;padding:1rem 1.4rem;border-radius:18px;font-size:.95rem;line-height:1.5;font-weight:500}.chat-bubble.user{align-self:flex-end;background:linear-gradient(135deg,var(--blue),#3B82F6);color:#fff;border-bottom-right-radius:4px;border-bottom-left-radius:18px}.chat-bubble.assistant{align-self:flex-start;background:var(--bg-secondary);color:var(--text-primary);border-bottom-left-radius:4px;border-bottom-right-radius:18px;border:1px solid var(--border)}.chat-input-form{padding:1.2rem 2rem;border-top:1px solid var(--border);background:#fff;display:flex;gap:1rem;align-items:center}.chat-input-form input{flex:1;padding:1rem 1.5rem;border-radius:50px;border:1px solid var(--border);outline:none;font-family:var(--font-main);font-size:1rem;background:var(--bg-secondary);transition:all .2s;font-weight:500;color:var(--text-primary)}.chat-input-form input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px var(--blue-dim)}.chat-input-form button{padding:1rem 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