:root{--color-primary: #5E6AD2;--color-primary-hover: #4850B8;--color-primary-subtle: rgba(94, 106, 210, .1);--color-bg-primary: #FFFFFF;--color-bg-secondary: #F7F7F8;--color-bg-tertiary: #EDEDF0;--color-bg-input: #F2F2F4;--color-border: #E0E0E6;--color-border-hover: #CCCCD4;--color-text-primary: #171719;--color-text-secondary: #6B6B76;--color-text-tertiary: #9898A4;--color-success: #45D483;--color-warning: #F5C748;--color-error: #EB5757;--color-info: #5E6AD2;--color-wind: #E84D3D;--color-ifind: #4A7EC2;--color-ffd: #1A1A1A;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", monospace;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--shadow-sm: 0 1px 2px rgba(0,0,0,.15);--shadow-md: 0 4px 12px rgba(0,0,0,.2);--sidebar-width: 240px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);font-size:14px;line-height:1.6;color:var(--color-text-primary);background:var(--color-bg-primary);-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;height:32px;padding:0 12px;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease;border:none;outline:none}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:transparent;border:1px solid var(--color-border);color:var(--color-text-primary)}.btn-secondary:hover{background:var(--color-bg-tertiary)}.btn-danger{background:#eb57571a;color:var(--color-error)}.btn-danger:hover{background:#eb575733}.btn-sm{height:28px;padding:0 10px;font-size:12px}.btn-lg{height:36px;padding:0 20px}.input{width:100%;height:36px;padding:0 12px;background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:14px;font-family:var(--font-sans);color:var(--color-text-primary);outline:none;transition:border-color .15s ease}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 2px #5e6ad233}.input::placeholder{color:var(--color-text-tertiary)}.input-sm{height:32px;font-size:13px}.card{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px;transition:border-color .15s ease}.card:hover{border-color:var(--color-border-hover)}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:var(--radius-sm);font-size:11px;font-weight:500}.badge-f{background:#4a7ec21a;color:var(--color-ifind)}.badge-w{background:#e84d3d1a;color:var(--color-wind)}.badge-admin{background:var(--color-primary-subtle);color:var(--color-primary)}.table-wrap{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.table-wrap table{width:100%;border-collapse:collapse}.table-wrap thead tr{background:var(--color-bg-secondary)}.table-wrap th{text-align:left;padding:10px 12px;color:var(--color-text-secondary);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.table-wrap th.text-right,.table-wrap td.text-right{text-align:right}.table-wrap td{padding:0 12px;font-size:13px}.table-wrap tbody tr{height:44px;border-top:1px solid var(--color-border);transition:background .15s ease}.table-wrap tbody tr:hover{background:var(--color-bg-tertiary)}.mono{font-family:var(--font-mono)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-error{color:var(--color-error)}.text-muted{color:var(--color-text-tertiary)}.text-secondary{color:var(--color-text-secondary)}.progress-bar{height:3px;background:var(--color-border);border-radius:2px;overflow:hidden}.progress-bar .fill{height:100%;border-radius:2px;transition:width .3s ease}.fill-green{background:var(--color-success)}.fill-yellow{background:var(--color-warning)}.fill-red{background:var(--color-error)}.page-title{font-size:22px;font-weight:600;letter-spacing:-.02em;color:var(--color-text-primary)}.page-subtitle{font-size:13px;color:var(--color-text-tertiary);margin-top:2px}.stat-card{background:var(--color-bg-secondary);border-radius:var(--radius-md);padding:16px}.stat-card .label{font-size:12px;color:var(--color-text-secondary);font-weight:500;margin-bottom:6px}.stat-card .value{font-size:22px;font-weight:600;font-family:var(--font-mono)}.stat-card .trend{font-size:12px;margin-top:4px}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--color-bg-secondary);border-right:1px solid var(--color-border);padding:20px 0;display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform .3s ease}.main-content{flex:1;padding:24px 32px;margin-left:var(--sidebar-width);min-height:100vh}.nav-item{display:flex;align-items:center;gap:8px;padding:7px 16px;margin:0 8px;border-radius:var(--radius-md);font-size:13px;color:var(--color-text-secondary);cursor:pointer;transition:all .15s ease;text-decoration:none}.nav-item:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.nav-item.active{background:var(--color-primary-subtle);color:var(--color-primary);font-weight:500}.mobile-header{display:none;position:fixed;top:0;left:0;right:0;height:56px;background:var(--color-bg-primary);border-bottom:1px solid var(--color-border);padding:0 16px;align-items:center;justify-content:space-between;z-index:99}.hamburger{width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:var(--radius-md);border:none;background:none}.hamburger span{display:block;width:18px;height:2px;background:var(--color-text-primary);position:relative}.hamburger span:before,.hamburger span:after{content:"";position:absolute;width:18px;height:2px;background:var(--color-text-primary);left:0}.hamburger span:before{top:-6px}.hamburger span:after{top:6px}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:99}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}@media (max-width: 768px){:root{--sidebar-width: 280px}.mobile-header{display:flex}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay.open{display:block}.main-content{margin-left:0;padding:72px 16px 24px}.stats-grid-4{grid-template-columns:repeat(2,1fr)!important}.stats-grid-3,.plan-grid{grid-template-columns:1fr!important}.page-header{flex-direction:column;align-items:flex-start!important;gap:12px}.page-header .btn{width:100%}.stat-card .value,.page-title{font-size:18px}.filter-row{flex-wrap:wrap}.filter-row .input,.filter-row .btn{width:100%}.auth-layout{flex-direction:column!important}.auth-left{display:none!important}.auth-right{padding:2rem 1.5rem!important}.onboarding-grid{grid-template-columns:1fr!important}}@media (min-width: 769px) and (max-width: 1024px){:root{--sidebar-width: 200px}.main-content{padding:24px 20px}.stats-grid-4{grid-template-columns:repeat(2,1fr)!important}}