:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:#182338;background:#f5f7fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--portal-blue: #1677ff;--portal-muted: #64748b;--portal-border: #e5ebf3}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}svg{display:block}h1,h2,h3,p{margin:0}.portal-layout{min-height:100vh;min-height:100dvh}.portal-header{background:#fff;border-bottom:1px solid var(--portal-border)}.portal-header-inner{max-width:1184px;min-height:64px;margin:0 auto;padding:8px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px 32px;flex-wrap:wrap}.portal-brand,.portal-account{display:flex;align-items:center}.portal-brand{gap:12px;flex-shrink:0;font-size:18px;font-weight:650;letter-spacing:.04em}.brand-mark{display:flex;width:36px;height:36px;padding:4px;border-radius:10px;color:#fff;background:var(--portal-blue)}.portal-account{min-width:0;max-width:100%;gap:12px;margin-left:auto}.account-avatar{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;border-radius:50%;background:#eaf2ff;color:#155cc0;font-size:14px;font-weight:600}.account-name{min-width:0;max-width:240px;overflow-wrap:anywhere;font-size:14px;line-height:1.5}.portal-account .logout-button{min-height:44px;flex-shrink:0;color:#526077}.portal-main{max-width:1184px;margin:0 auto;padding:40px 32px 64px}.portal-main:focus{outline:none}.logout-error{margin-bottom:24px}.welcome-panel{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:224px;padding:32px 40px;border:1px solid #dfeaf9;border-radius:12px;background:linear-gradient(110deg,#eaf3ff,#f0f6fe 60%,#edf4ff)}.welcome-copy{min-width:0}.welcome-eyebrow{margin-bottom:12px;color:#38629a;font-size:14px;font-weight:500}.welcome-panel h1{font-size:clamp(26px,3vw,32px);line-height:1.5;font-weight:650;letter-spacing:-.02em;overflow-wrap:anywhere}.welcome-description{margin-top:12px;color:var(--portal-muted);font-size:15px;line-height:1.7}.welcome-art{width:216px;height:162px;flex-shrink:0}.applications{margin-top:40px}.applications h2{margin-bottom:20px;font-size:20px;line-height:1.5;font-weight:600}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),360px));gap:24px;padding:0;margin:0;list-style:none}.app-grid li{min-width:0}.app-card{display:flex;flex-direction:column;height:100%;padding:24px;border:1px solid var(--portal-border);border-radius:12px;background:#fff;box-shadow:0 2px 6px #18233808;color:inherit;text-decoration:none;overflow-wrap:anywhere;transition:border-color .15s ease,box-shadow .15s ease}.app-card:hover{border-color:#9bc6ff;box-shadow:0 8px 24px #1e4c8714}.app-card:active{background:#fafdff}.app-icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:20px;border-radius:12px;background:#eaf3ff;color:var(--portal-blue)}.app-icon svg{width:28px;height:28px}.app-card h3{font-size:18px;line-height:1.5;font-weight:600}.app-card p{margin:8px 0 24px;color:var(--portal-muted);font-size:14px;line-height:1.7}.app-card-action{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:auto;padding-top:16px;border-top:1px solid #f0f3f8;color:#0964d8;font-size:14px;font-weight:500;line-height:1.7}.app-card-action svg{width:20px;height:20px;flex-shrink:0}.auth-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:380px;padding:48px 24px;border:1px solid var(--portal-border);border-radius:12px;background:#fff;text-align:center}.auth-panel h1{margin-top:24px;font-size:22px;line-height:1.5;font-weight:600}.auth-panel p{margin-top:12px;color:var(--portal-muted);font-size:14px;line-height:1.7}.auth-panel .ant-btn{min-height:44px;margin-top:24px}.auth-error-icon{display:grid;place-items:center;width:48px;height:48px;margin:0 auto;border-radius:50%;color:#c83737;background:#fff1f0;font-size:28px;font-weight:500}.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}.skip-link{position:absolute;top:-80px;left:16px;z-index:10;padding:12px 16px;border-radius:8px;color:#fff;background:#095fcf;text-decoration:none}.skip-link:focus{top:8px}a:focus-visible,button:focus-visible{outline:3px solid #1677ff!important;outline-offset:4px}@media(max-width:640px){.portal-header-inner{padding:10px 20px;gap:8px 16px}.portal-brand{font-size:17px;gap:8px}.portal-account{gap:8px}.account-name{max-width:180px}.portal-main{padding:24px 20px 40px}.welcome-panel{min-height:200px;padding:28px 24px}.welcome-art{display:none}.applications{margin-top:32px}.app-grid{grid-template-columns:minmax(0,1fr)}.auth-panel{min-height:340px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}