:root{--brand-50: #eef2ff;--brand-100: #e0e7ff;--brand-200: #c7d2fe;--brand-400: #818cf8;--brand-500: #6366f1;--brand-600: #4f46e5;--brand-700: #4338ca;--brand-900: #1e1b4b;--healthy: #10b981;--healthy-bg: #d1fae5;--warning: #f59e0b;--warning-bg: #fef3c7;--critical: #ef4444;--critical-bg: #fee2e2;--info: #3b82f6;--info-bg: #dbeafe;--bg-page: linear-gradient(160deg, #ffffff 0%, #e8f4fd 30%, #c8e6f8 60%, #a8d8f0 85%, #90cce8 100%);--bg-card: rgba(255, 255, 255, .88);--bg-sidebar: linear-gradient(180deg, #dbeeff 0%, #bbd8f0 40%, #9dc8e8 75%, #85b8dc 100%);--bg-input: rgba(255, 255, 255, .8);--border: rgba(144, 204, 232, .4);--text-primary: #111827;--text-secondary: #6b7280;--text-muted: #9ca3af;--text-on-brand: #ffffff;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -1px rgba(0,0,0,.05);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.04);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition: .2s cubic-bezier(.4,0,.2,1);--transition-slow: .35s cubic-bezier(.4,0,.2,1);--sidebar-width: 256px;--topbar-height: 64px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Courier New", monospace;--login-bg: linear-gradient(160deg, #ffffff 0%, #e8f4fd 30%, #c8e6f8 60%, #a8d8f0 85%, #90cce8 100%);--login-card-bg: rgba(255, 255, 255, .9);--login-card-border: rgba(144, 204, 232, .35);--login-text: var(--text-primary);--login-sub: var(--text-secondary);--login-shadow: 0 20px 60px rgba(100, 180, 220, .2), 0 4px 20px rgba(0, 0, 0, .06);--login-input-bg: rgba(255, 255, 255, .85);--login-input-border: rgba(144, 204, 232, .5);--login-input-color: var(--text-primary);--login-input-placeholder: var(--text-muted);--login-label-color: var(--text-secondary)}[data-theme=dark]{--bg-page: #0f0e1a;--bg-card: #1a1830;--bg-sidebar: #12111f;--bg-input: #231f3a;--border: #2d2b4e;--text-primary: #f1f0ff;--text-secondary: #a8a3c9;--text-muted: #6b6894;--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow-md: 0 4px 12px rgba(0,0,0,.35);--shadow-lg: 0 10px 25px rgba(0,0,0,.4);--shadow-xl: 0 20px 40px rgba(0,0,0,.5);--healthy-bg: rgba(16,185,129,.15);--warning-bg: rgba(245,158,11,.15);--critical-bg: rgba(239,68,68,.15);--info-bg: rgba(59,130,246,.15);--login-bg: linear-gradient(135deg, #0f0e1a 0%, #1e1b4b 50%, #0f0e1a 100%);--login-card-bg: rgba(26, 24, 48, .95);--login-card-border: rgba(255, 255, 255, .08);--login-text: #ffffff;--login-sub: rgba(255, 255, 255, .5);--login-shadow: 0 30px 60px rgba(0, 0, 0, .5);--login-input-bg: rgba(255, 255, 255, .06);--login-input-border: rgba(255, 255, 255, .1);--login-input-color: #ffffff;--login-input-placeholder: rgba(255, 255, 255, .25);--login-label-color: rgba(255, 255, 255, .6)}[data-theme=dark] .topbar{background:#1a1830;border-bottom-color:#2d2b4e}[data-theme=dark] .card,[data-theme=dark] .summary-card,[data-theme=dark] .modal{background:#1a1830}[data-theme=dark] .form-control,[data-theme=dark] .search-box{background:#231f3a;border-color:#2d2b4e}[data-theme=dark] .data-table th{background:#1a1830}[data-theme=dark] .data-table tbody tr:hover{background:#231f3a}[data-theme=dark] .sidebar{border-right:1px solid rgba(255,255,255,.05);box-shadow:none}[data-theme=dark] .sidebar-logo{border-bottom:1px solid rgba(255,255,255,.08)}[data-theme=dark] .sidebar-logo-text{color:#fff}[data-theme=dark] .sidebar-logo-sub{color:#fff6}[data-theme=dark] .nav-section-label{color:#ffffff4d}[data-theme=dark] .nav-item{color:#fff9}[data-theme=dark] .nav-item:hover{background:#ffffff12;color:#ffffffe6}[data-theme=dark] .nav-item.active{background:linear-gradient(90deg,#6366f14d,#6366f11a);color:#fff;box-shadow:none}[data-theme=dark] .nav-item.active:before{background:var(--brand-400)}[data-theme=dark] .sidebar-footer{border-top:1px solid rgba(255,255,255,.08)}[data-theme=dark] .sidebar-user:hover{background:#ffffff12}[data-theme=dark] .sidebar-username{color:#ffffffe6}[data-theme=dark] .sidebar-role{color:#ffffff59}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;min-height:100%}body{font-family:var(--font-sans);font-size:14px;line-height:1.6;color:var(--text-primary);background:var(--bg-page);background-attachment:fixed;min-height:100vh;transition:color var(--transition-slow);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;background:none}input,select,textarea{font-family:inherit}img{max-width:100%;display:block}ul,ol{list-style:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh;display:flex;flex-direction:column;transition:margin-left var(--transition-slow);min-width:0}.page-body{flex:1;padding:24px;margin-top:var(--topbar-height);max-width:1400px;width:100%;margin-right:auto}.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-width);background:var(--bg-sidebar);display:flex;flex-direction:column;z-index:100;border-right:1px solid rgba(255,255,255,.05);overflow:hidden}.sidebar-logo{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--brand-500),var(--brand-700));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0;box-shadow:0 4px 12px #6366f166}.sidebar-logo-text{color:#fff;font-weight:700;font-size:16px;line-height:1.2;text-align:center;letter-spacing:.02em}.sidebar-logo-sub{color:#fff6;font-size:11px}.sidebar-nav{flex:1;padding:12px 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7px;border-radius:var(--radius-full);min-width:20px;text-align:center}.sidebar-footer{padding:12px 10px;border-top:1px solid rgba(255,255,255,.08)}.sidebar-user{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition)}.sidebar-user:hover{background:#ffffff12}.sidebar-avatar{width:32px;height:32px;background:linear-gradient(135deg,var(--brand-400),var(--brand-600));border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700}.sidebar-user-info{flex:1;min-width:0}.sidebar-username{color:#ffffffe6;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-role{color:#ffffff59;font-size:11px;text-transform:capitalize}:root:not([data-theme=dark]) .sidebar{border-right:1px solid rgba(100,170,220,.3);box-shadow:2px 0 20px #64aadc26}:root:not([data-theme=dark]) .sidebar-logo{border-bottom:1px solid rgba(100,160,210,.3)}:root:not([data-theme=dark]) .sidebar-logo-text{color:#1a3a5c}:root:not([data-theme=dark]) .sidebar-logo-sub{color:#1a3a5c8c}:root:not([data-theme=dark]) .nav-section-label{color:#1a3a5c73}:root:not([data-theme=dark]) .nav-item{color:#14375acc;border:1px solid rgba(0,0,0,.15);margin-bottom:4px}:root:not([data-theme=dark]) .nav-item:hover{background:#ffffff8c;color:#0f2d4a;border-color:#00000059}:root:not([data-theme=dark]) .nav-item.active{background:#ffffffb3;color:#0a2540;border-color:#00000073;box-shadow:0 2px 8px #00000014;font-weight:600}:root:not([data-theme=dark]) .nav-item.active:before{background:#1a6db5}:root:not([data-theme=dark]) .sidebar-footer{border-top:1px solid rgba(100,160,210,.3)}:root:not([data-theme=dark]) .sidebar-user:hover{background:#ffffff73}:root:not([data-theme=dark]) .sidebar-username{color:#1a3a5c}:root:not([data-theme=dark]) .sidebar-role{color:#1a3a5c8c}.topbar{position:fixed;top:0;left:var(--sidebar-width);right:0;height:var(--topbar-height);background:#ffffffbf;border-bottom:1px solid rgba(144,204,232,.35);display:flex;align-items:center;padding:0 24px;gap:16px;z-index:90;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:background var(--transition-slow),border-color var(--transition-slow)}.topbar-title{font-size:17px;font-weight:700;color:var(--text-primary);flex:1}.topbar-subtitle{font-size:12px;color:var(--text-muted);font-weight:400}.topbar-actions{display:flex;align-items:center;gap:8px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-md);font-size:13.5px;font-weight:500;transition:all var(--transition);cursor:pointer;white-space:nowrap;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,var(--brand-500),var(--brand-600));color:#fff;box-shadow:0 2px 8px #6366f14d}.btn-primary:hover{background:linear-gradient(135deg,var(--brand-600),var(--brand-700));box-shadow:0 4px 12px #6366f166;transform:translateY(-1px)}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:#ef44441a;color:var(--critical);border-color:#ef444433}.btn-danger:hover{background:#ef444433}.btn-sm{padding:5px 12px;font-size:12px}.btn-icon{padding:8px;border-radius:var(--radius-md);background:var(--bg-input);color:var(--text-secondary);border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;transition:all var(--transition)}.btn-icon:hover{background:var(--border);color:var(--text-primary)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:background var(--transition-slow),border-color var(--transition-slow),box-shadow 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0}.summary-card.healthy:before{background:var(--healthy)}.summary-card.warning:before{background:var(--warning)}.summary-card.critical:before{background:var(--critical)}.summary-card.brand:before{background:linear-gradient(90deg,var(--brand-500),var(--brand-400))}.summary-card.info:before{background:var(--info)}.summary-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.summary-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.summary-icon.healthy{background:var(--healthy-bg);color:var(--healthy)}.summary-icon.warning{background:var(--warning-bg);color:var(--warning)}.summary-icon.critical{background:var(--critical-bg);color:var(--critical)}.summary-icon.brand{background:var(--brand-100);color:var(--brand-600)}.summary-icon.info{background:var(--info-bg);color:var(--info)}[data-theme=dark] .summary-icon.brand{background:#6366f133}.summary-info{flex:1;min-width:0}.summary-label{font-size:12px;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:2px}.summary-value{font-size:28px;font-weight:800;color:var(--text-primary);line-height:1.1}.summary-sub{font-size:11px;color:var(--text-muted);margin-top:2px}.charts-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin-bottom:24px}.chart-col-7{grid-column:span 7}.chart-col-5{grid-column:span 5}.chart-col-12{grid-column:span 12}.chart-col-6{grid-column:span 6}.chart-col-4{grid-column:span 4}@media (max-width: 1100px){.chart-col-7,.chart-col-5,.chart-col-6,.chart-col-4{grid-column:span 12}}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 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infinite}.badge-unknown{background:var(--bg-input);color:var(--text-muted)}.badge-unknown:before{background:var(--text-muted)}.badge-open{background:var(--critical-bg);color:var(--critical)}.badge-acknowledged{background:var(--warning-bg);color:var(--warning)}.badge-resolved{background:var(--healthy-bg);color:var(--healthy)}.badge-info{background:var(--info-bg);color:var(--info)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.table-wrapper{overflow-x:auto;width:100%;border-radius:var(--radius-lg);-webkit-overflow-scrolling:touch}.data-table{width:100%;border-collapse:collapse;font-size:13.5px}.data-table th{padding:12px 14px;text-align:left;font-size:11.5px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--bg-card)}.data-table td{padding:13px 14px;color:var(--text-primary);border-bottom:1px solid var(--border);vertical-align:middle}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr{transition:background var(--transition)}.data-table tbody tr:hover{background:var(--bg-page)}.data-table tbody tr.row-critical{background:#ef44440a}.data-table tbody tr.row-critical:hover{background:#ef444412}.data-table tbody tr.row-warning{background:#f59e0b08}.data-table tbody tr.row-warning:hover{background:#f59e0b0f}.table-controls{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border);flex-wrap:wrap}.filter-tabs{display:flex;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);padding:3px;gap:2px}.filter-tab{padding:5px 14px;border-radius:var(--radius-sm);font-size:12.5px;font-weight:500;color:var(--text-secondary);transition:all var(--transition);cursor:pointer;border:none;background:none}.filter-tab.active{background:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm);font-weight:600}.filter-tab.critical.active{color:var(--critical)}.filter-tab.warning.active{color:var(--warning)}.filter-tab.healthy.active{color:var(--healthy)}.search-box{display:flex;align-items:center;gap:8px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);padding:7px 12px;flex:1;min-width:200px;max-width:320px;transition:border-color var(--transition)}.search-box:focus-within{border-color:var(--brand-400)}.search-box input{flex:1;border:none;background:none;color:var(--text-primary);font-size:13px;outline:none}.search-box 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var(--border)}.modal-title{font-size:16px;font-weight:700}.modal-body{padding:24px}.modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:16px 24px;border-top:1px solid var(--border)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.alert-item{display:flex;gap:14px;padding:14px 20px;border-bottom:1px solid var(--border);transition:background var(--transition)}.alert-item:last-child{border-bottom:none}.alert-item:hover{background:var(--bg-page)}.alert-icon{width:36px;height:36px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.alert-icon.critical{background:var(--critical-bg);color:var(--critical)}.alert-icon.warning{background:var(--warning-bg);color:var(--warning)}.alert-icon.info{background:var(--info-bg);color:var(--info)}.alert-content{flex:1;min-width:0}.alert-msg{font-size:13.5px;color:var(--text-primary);line-height:1.4}.alert-meta{font-size:11.5px;color:var(--text-muted);margin-top:3px}.alert-actions{display:flex;align-items:center;gap:6px}.critical-list-item{display:flex;align-items:center;gap:12px;padding:10px 20px;border-bottom:1px solid var(--border);transition:background var(--transition)}.critical-list-item:last-child{border-bottom:none}.critical-list-item:hover{background:var(--bg-page)}.critical-rank{width:24px;height:24px;border-radius:var(--radius-sm);background:var(--critical-bg);color:var(--critical);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.critical-folder-name{flex:1;font-size:13px;font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.critical-server{font-size:11.5px;color:var(--text-muted)}.critical-days{font-size:13px;font-weight:700;color:var(--critical);white-space:nowrap}.days-badge{display:inline-flex;align-items:center;font-size:13px;font-weight:700;font-family:var(--font-mono)}.days-badge.critical{color:var(--critical)}.days-badge.warning{color:var(--warning)}.days-badge.healthy{color:var(--healthy)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--login-bg);position:relative;overflow:hidden;transition:background var(--transition-slow)}.login-bg-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.25;pointer-events:none}.login-bg-orb-1{width:600px;height:600px;background:#b8dff5;top:-150px;left:-150px}.login-bg-orb-2{width:500px;height:500px;background:#d0edfb;bottom:-100px;right:-100px}.login-card{background:var(--login-card-bg);border:1px solid var(--login-card-border);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:420px;box-shadow:var(--login-shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);animation:slideUp .3s ease;position:relative;z-index:1;transition:background var(--transition-slow),border-color var(--transition-slow),box-shadow var(--transition-slow)}.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:32px}.login-logo-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--brand-500),var(--brand-700));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:0 8px 20px #6366f166}.login-logo-text{color:var(--login-text);font-size:20px;font-weight:800}.login-logo-sub{color:var(--login-sub);font-size:12px}.login-title{font-size:22px;font-weight:700;color:var(--login-text);margin-bottom:6px;text-align:center}.login-subtitle{color:var(--login-sub);font-size:13.5px;margin-bottom:28px;text-align:center}.login-form .form-label{color:var(--login-label-color)}.login-form .form-control{background:var(--login-input-bg);border-color:var(--login-input-border);color:var(--login-input-color)}.login-form .form-control:focus{border-color:var(--brand-400);background:var(--login-input-bg)}.login-form .form-control::placeholder{color:var(--login-input-placeholder)}.login-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5;border-radius:var(--radius-md);padding:10px 14px;font-size:13px;margin-bottom:16px}.login-btn{width:100%;padding:11px;background:linear-gradient(135deg,var(--brand-500),var(--brand-700));color:#fff;border:none;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:all var(--transition);box-shadow:0 4px 15px #6366f159}.login-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f173}.login-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.theme-toggle{width:36px;height:36px;border-radius:var(--radius-md);background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);font-size:16px}.theme-toggle:hover{background:var(--border);color:var(--text-primary)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.empty-state-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-state-title{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.empty-state-sub{font-size:13px;color:var(--text-muted)}.spinner-wrap{display:flex;align-items:center;justify-content:center;padding:60px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--brand-500);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.detail-info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.detail-info-item{padding:12px 0}.detail-info-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}.detail-info-value{font-size:14px;color:var(--text-primary);font-weight:500;word-break:break-all}.detail-info-value.mono{font-family:var(--font-mono);font-size:12.5px}.settings-section{margin-bottom:32px}.settings-section-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.setting-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border)}.setting-row:last-child{border-bottom:none}.setting-info{flex:1}.setting-label{font-size:14px;font-weight:500;color:var(--text-primary)}.setting-desc{font-size:12px;color:var(--text-muted);margin-top:2px}.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-muted);margin-bottom:20px}.breadcrumb-sep{color:var(--text-muted);opacity:.5}.breadcrumb-current{color:var(--text-primary);font-weight:500}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.main-content{margin-left:0}.topbar{left:0}.page-body{padding:16px}.summary-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.summary-grid,.form-row{grid-template-columns:1fr}}.text-critical{color:var(--critical)}.text-warning{color:var(--warning)}.text-healthy{color:var(--healthy)}.text-brand{color:var(--brand-500)}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.flex{display:flex}.flex-center{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.w-full{width:100%}.overflow-hidden{overflow:hidden}.text-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.font-mono{font-family:var(--font-mono)}.font-bold{font-weight:700}