@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-card:#1a1a26;--bg-card-hover:#22222e;--bg-input:#16161f;--text-primary:#f0f0f5;--text-secondary:#8b8ba3;--text-muted:#5a5a72;--accent-primary:#7c5cfc;--accent-primary-hover:#9178ff;--accent-secondary:#2dd4bf;--accent-danger:#f87171;--accent-warning:#fbbf24;--accent-success:#34d399;--border-subtle:#ffffff0f;--border-medium:#ffffff1a;--tissue-normal:#34d399;--tissue-benign:#60a5fa;--tissue-inflammatory:#fbbf24;--tissue-dysplastic:#f97316;--tissue-malignant:#ef4444;--tissue-metastatic:#dc2626;--tissue-indeterminate:#8b8ba3;--sidebar-width:260px;--header-height:56px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-primary);height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-subtle);z-index:10;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border-subtle);align-items:center;gap:12px;padding:20px 24px;display:flex}.sidebar-logo .logo-icon{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));border-radius:var(--radius-sm);justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;font-weight:700;display:flex}.sidebar-logo h1{letter-spacing:-.02em;font-size:16px;font-weight:700}.sidebar-logo .version{color:var(--text-muted);background:var(--bg-card);border-radius:var(--radius-full);margin-left:auto;padding:2px 6px;font-size:10px}.sidebar-nav{flex:1;padding:12px;overflow-y:auto}.nav-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:16px 12px 8px;font-size:10px;font-weight:600}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);align-items:center;gap:10px;padding:9px 12px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.nav-link:hover{background:var(--bg-card);color:var(--text-primary)}.nav-link.active{color:var(--accent-primary);background:#7c5cfc1f}.nav-link .nav-icon{text-align:center;width:20px;font-size:16px}.sidebar-footer{border-top:1px solid var(--border-subtle);padding:16px}.disclaimer-badge{text-transform:uppercase;letter-spacing:.06em;color:var(--accent-warning);border-radius:var(--radius-sm);text-align:center;background:#fbbf2414;border:1px solid #fbbf2426;padding:6px 10px;font-size:9px;font-weight:600;line-height:1.4}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.page-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:24px 32px;display:flex}.page-header h2{letter-spacing:-.02em;font-size:20px;font-weight:700}.page-header .subtitle{color:var(--text-secondary);margin-top:2px;font-size:13px}.page-body{flex:1;padding:24px 32px}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px;transition:all .2s}.card:hover{border-color:var(--border-medium);background:var(--bg-card-hover)}.card-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px;position:relative;overflow:hidden}.stat-card:before{content:"";height:2px;position:absolute;top:0;left:0;right:0}.stat-card.purple:before{background:var(--accent-primary)}.stat-card.teal:before{background:var(--accent-secondary)}.stat-card.green:before{background:var(--accent-success)}.stat-card.yellow:before{background:var(--accent-warning)}.stat-card .stat-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:8px;font-size:11px;font-weight:600}.stat-card .stat-value{letter-spacing:-.03em;font-size:28px;font-weight:700}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;align-items:center;gap:8px;padding:9px 18px;font-size:13px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover{background:var(--accent-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #7c5cfc4d}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-medium)}.btn-secondary:hover{background:var(--bg-card-hover)}.btn-danger{color:var(--accent-danger);background:#f871711f;border:1px solid #f8717133}.btn-danger:hover{background:#f8717133}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-input{background:var(--bg-input);border:1px solid var(--border-medium);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);padding:10px 14px;font-family:inherit;font-size:14px;transition:border-color .15s}.form-input:focus{border-color:var(--accent-primary);outline:none;box-shadow:0 0 0 3px #7c5cfc26}.form-input::placeholder{color:var(--text-muted)}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);padding:12px 16px;font-size:11px;font-weight:600}.data-table td{border-bottom:1px solid var(--border-subtle);padding:12px 16px;font-size:13.5px}.data-table tr:hover td{background:var(--bg-card)}.badge{border-radius:var(--radius-full);align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-pending{color:var(--accent-warning);background:#fbbf241f}.badge-processing{color:#60a5fa;background:#60a5fa1f}.badge-completed{color:var(--accent-success);background:#34d3991f}.badge-failed{color:var(--accent-danger);background:#f871711f}.prob-bar-container{margin-bottom:12px}.prob-bar-label{justify-content:space-between;margin-bottom:4px;font-size:12px;font-weight:500;display:flex}.prob-bar-label .label-name{color:var(--text-secondary)}.prob-bar-label .label-value{color:var(--text-primary);font-weight:600}.prob-bar-track{background:var(--bg-input);border-radius:var(--radius-full);height:8px;overflow:hidden}.prob-bar-fill{border-radius:var(--radius-full);height:100%;transition:width .8s cubic-bezier(.16,1,.3,1)}.upload-zone{border:2px dashed var(--border-medium);border-radius:var(--radius-lg);text-align:center;cursor:pointer;padding:48px;transition:all .2s}.upload-zone:hover,.upload-zone.dragover{border-color:var(--accent-primary);background:#7c5cfc0a}.upload-zone .upload-icon{opacity:.4;margin-bottom:16px;font-size:48px}.upload-zone .upload-text{color:var(--text-secondary);margin-bottom:8px;font-size:15px;font-weight:500}.upload-zone .upload-subtext{color:var(--text-muted);font-size:12px}.auth-container{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);width:100%;max-width:400px;padding:40px}.auth-card h1{text-align:center;margin-bottom:4px;font-size:22px;font-weight:700}.auth-card .auth-subtitle{color:var(--text-secondary);text-align:center;margin-bottom:24px;font-size:13px}.auth-toggle{color:var(--text-secondary);text-align:center;margin-top:16px;font-size:13px}.auth-toggle button{color:var(--accent-primary);cursor:pointer;background:0 0;border:none;font-size:13px;font-weight:600}.auth-toggle button:hover{color:var(--accent-primary-hover)}.gauge-container{gap:24px;margin-bottom:24px;display:flex}.gauge{text-align:center;flex:1}.gauge-circle{border-radius:50%;justify-content:center;align-items:center;width:100px;height:100px;margin:0 auto 12px;font-size:22px;font-weight:700;display:flex;position:relative}.gauge-circle:before{content:"";background:var(--bg-card);border-radius:50%;position:absolute;inset:4px}.gauge-circle span{z-index:1;position:relative}.gauge-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:11px;font-weight:600}.empty-state{text-align:center;color:var(--text-muted);padding:64px 32px}.empty-state .empty-icon{opacity:.3;margin-bottom:16px;font-size:48px}.empty-state h3{color:var(--text-secondary);margin-bottom:8px;font-size:16px;font-weight:600}.empty-state p{margin-bottom:24px;font-size:13px}.spinner{border:2px solid var(--border-medium);border-top-color:var(--accent-primary);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{justify-content:center;align-items:center;padding:64px;display:flex}.error-banner{border-radius:var(--radius-sm);color:var(--accent-danger);background:#f8717114;border:1px solid #f8717133;margin-bottom:16px;padding:10px 16px;font-size:13px}.heatmap-placeholder{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:center;color:var(--text-muted);padding:48px;font-size:13px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}