:root{--primary-color: #4f46e5;--primary-hover: #4338ca;--bg-color: #f8fafc;--card-bg: #ffffff;--text-main: #0f172a;--text-secondary: #64748b;--border-color: #e2e8f0;--radius-lg: 12px;--radius-md: 8px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .3)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-color);color:var(--text-main);line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif;font-weight:600;color:var(--text-main)}code{font-family:JetBrains Mono,source-code-pro,Menlo,Monaco,Consolas,monospace}.premium-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all .3s cubic-bezier(.4,0,.2,1)}.premium-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.glass-effect{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}.ant-btn{border-radius:var(--radius-md);font-weight:500;height:auto;padding:8px 16px;box-shadow:var(--shadow-sm);transition:all .2s}.ant-btn-primary{background:var(--primary-color);border-color:var(--primary-color)}.ant-btn-primary:hover{background:var(--primary-hover)!important;border-color:var(--primary-hover)!important;transform:translateY(-1px);box-shadow:var(--shadow-md)}.ant-card{border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden}.ant-tabs-nav:before{border-bottom:1px solid var(--border-color)!important}.ant-table-thead>tr>th{background:#f1f5f9!important;font-family:Outfit,sans-serif;font-weight:600!important;font-size:13px;text-transform:uppercase;letter-spacing:.05em}.mention{color:#5c67f2;font-weight:600;background:#f0f2ff;padding:0 2px;border-radius:2px}.app-sidebar{background:#fff!important;border-right:1px solid var(--border-color)!important;z-index:101;box-shadow:4px 0 24px #00000005}.sidebar-header{padding:24px 16px;border-bottom:1px solid var(--border-color);margin-bottom:12px}.sidebar-header-collapsed{padding:24px 0;display:flex;justify-content:center}.sidebar-logo-text{font-family:Outfit,sans-serif;font-weight:700;font-size:18px;color:var(--primary-color);letter-spacing:-.02em}.sidebar-toggle-btn{color:var(--text-secondary)!important;transition:all .2s ease!important}.sidebar-toggle-btn:hover{color:var(--primary-color)!important;background:#f1f5f9!important}.sidebar-menu{border:none!important;padding:0 12px}.sidebar-menu .ant-menu-item{border-radius:12px!important;height:48px!important;line-height:48px!important;margin-bottom:4px!important;font-family:Outfit,sans-serif;font-weight:500;color:var(--text-secondary)}.sidebar-menu .ant-menu-item-selected{background-color:#f1f5f9!important;color:var(--primary-color)!important}.sidebar-menu .ant-menu-item-selected .anticon{color:var(--primary-color)!important}.user-profile-card{background:#f8fafc;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:16px;margin:0 4px}.user-name{font-family:Outfit,sans-serif;font-weight:600;color:var(--text-main);font-size:14px}.logout-btn{border-radius:8px!important;font-family:Outfit,sans-serif;font-weight:600!important;margin-top:12px!important}.main-layout-header{background:#fff;padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:64px;border-bottom:1px solid var(--border-color);z-index:100;position:sticky;top:0}.header-project-info{display:flex;align-items:center;gap:12px}.header-project-name{font-family:Outfit,sans-serif;font-size:15px;font-weight:600;color:var(--text-secondary)}.header-project-name span{color:var(--text-main);margin-left:4px}.header-brand-title{font-family:Outfit,sans-serif;font-size:18px;font-weight:700;color:var(--primary-color);letter-spacing:-.02em}.main-content-area{padding:32px;background:var(--bg-color);min-height:calc(100vh - 64px)}*{margin:0;padding:0;box-sizing:border-box}#root{width:100%;min-height:100vh}.ant-layout{background:#f5f5f5}.ant-card{border-radius:8px;box-shadow:0 1px 2px #00000008,0 1px 6px -1px #00000005,0 2px 4px #00000005}.ant-card-head{border-bottom:1px solid #f0f0f0;font-weight:600}.ant-menu-item-selected{background-color:#e6f7ff!important}