:root{--color-primary: #5746AF;--color-primary-dark: #3D3082;--color-primary-light: #EEE9FF;--color-bg: #F7F8FA;--color-surface: #FFFFFF;--color-border: #E2E5EA;--color-border-strong: #C8CDD6;--color-text-primary: #0F1824;--color-text-secondary: #5E6978;--color-text-tertiary: #9BA4B0;--color-success: #15803D;--color-success-bg: #DCFCE7;--color-warning: #B45309;--color-warning-bg: #FEF3C7;--color-danger: #DC2626;--color-danger-bg: #FEE2E2;--color-info: #1D4ED8;--color-info-bg: #DBEAFE;--color-roadmap: #5746AF;--color-roadmap-bg: #EEE9FF;--color-adhoc: #B45309;--color-adhoc-bg: #FEF3C7;--color-stability: #0F766E;--color-stability-bg: #CCFBF1;--color-prod-issue: #C2410C;--color-prod-issue-bg: #FFEDD5;--color-os-issue: #BE185D;--color-os-issue-bg: #FCE7F3;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--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);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--color-text-primary);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}img{max-width:100%;display:block}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;color:var(--color-text-primary)}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}h5{font-size:1rem}h6{font-size:.875rem}p{color:var(--color-text-secondary);line-height:1.6}.text-sm{font-size:.75rem}.text-base{font-size:.875rem}.text-lg{font-size:1rem}.text-xl{font-size:1.125rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.text-brand{color:var(--color-primary)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.transition{transition:all .15s ease}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cursor-pointer{cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:0 var(--space-4);height:36px;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;transition:all .15s ease;cursor:pointer;border:1px solid transparent;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-secondary{background:var(--color-surface);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-ghost{color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--color-bg);color:var(--color-text-primary)}.btn-sm{height:28px;padding:0 var(--space-3);font-size:.75rem}.btn-lg{height:44px;padding:0 var(--space-6);font-size:1rem}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-group label{font-size:.875rem;font-weight:500;color:var(--color-text-primary)}.form-control{width:100%;height:40px;padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-primary);font-size:.875rem;transition:border-color .15s ease,box-shadow .15s ease;outline:none}.form-control::placeholder{color:var(--color-text-tertiary)}.form-control:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-control.error{border-color:var(--color-danger)}.form-control.error:focus{box-shadow:0 0 0 3px var(--color-danger-bg)}textarea.form-control{height:auto;padding:var(--space-3);resize:vertical;min-height:80px}.form-error{font-size:.75rem;color:var(--color-danger)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--radius-full);font-size:.75rem;font-weight:500;white-space:nowrap}.divider{height:1px;background:var(--color-border);margin:var(--space-4) 0}.overlay{position:fixed;inset:0;background:#0006;z-index:100;backdrop-filter:blur(2px)}.modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);z-index:101;min-width:480px;max-width:90vw;max-height:90vh;overflow-y:auto}.modal-header{padding:var(--space-6);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.modal-header h2{font-size:1.125rem}.modal-body{padding:var(--space-6)}.modal-footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:var(--space-3)}.table-wrapper{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg)}table.data-table{width:100%;border-collapse:collapse}table.data-table thead tr{background:var(--color-bg);border-bottom:1px solid var(--color-border)}table.data-table th{padding:var(--space-3) var(--space-4);text-align:left;font-size:.75rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}table.data-table td{padding:var(--space-3) var(--space-4);font-size:.875rem;border-bottom:1px solid var(--color-border);vertical-align:middle}table.data-table tbody tr:last-child td{border-bottom:none}table.data-table tbody tr:hover{background:var(--color-bg)}@keyframes skeleton-pulse{0%,to{opacity:1}50%{opacity:.4}}.skeleton{background:var(--color-border);border-radius:var(--radius-sm);animation:skeleton-pulse 1.5s ease infinite}.skeleton-text{height:14px}.skeleton-text-sm{height:12px}.skeleton-avatar{border-radius:var(--radius-full)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}