html,body,#root{min-height:100%;margin:0}body{background:var(--sun-bg, #f5f0e6);color:var(--sun-ink, #1f1c19);font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif}button,input{font:inherit}.sun-login{min-height:100vh;display:grid;place-items:center;padding:32px;box-sizing:border-box}.sun-login-panel{width:min(880px,100%);min-height:480px;display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:32px;align-items:center;padding:40px;border:1px solid var(--sun-line, #e7dfce);border-radius:8px;background:var(--sun-surface, #fff);box-shadow:0 18px 60px #1f1c191a}.sun-login-eyebrow{margin:0 0 12px;color:var(--sun-accent-ink, #b95a3a);font-size:14px;font-weight:700}.sun-login h1{margin:0;font-size:30px;line-height:1.25}.sun-login-form{display:grid;gap:16px;max-width:360px}.sun-login-form label{display:grid;gap:8px;color:var(--sun-ink-muted, #7a7166);font-size:14px}.sun-login-form input{height:42px;box-sizing:border-box;border:1px solid var(--sun-line-strong, #d8cfba);border-radius:6px;padding:0 12px;background:var(--sun-surface, #fff);color:var(--sun-ink, #1f1c19)}.sun-login-form button,.sun-pc-topbar button,.sun-pc-sidebar button{min-height:38px;border:1px solid transparent;border-radius:6px;padding:0 14px;background:var(--sun-accent, #cc785c);color:#fff;cursor:pointer}.sun-login-form button:disabled{cursor:progress;opacity:.7}.sun-login-error{margin:0;color:var(--sun-status-rejected-fg, #b42318);font-size:14px}.sun-wecom-box{display:grid;justify-items:center;gap:12px;padding:20px;border:1px dashed var(--sun-line-strong, #d8cfba);border-radius:8px;color:var(--sun-ink-muted, #7a7166)}.sun-qr-placeholder{width:150px;aspect-ratio:1;border-radius:4px;background:linear-gradient(90deg,var(--sun-line, #e7dfce) 50%,transparent 50%) 0 0 / 20px 20px,linear-gradient(var(--sun-line, #e7dfce) 50%,transparent 50%) 0 0 / 20px 20px,var(--sun-surface-sunk, #efe9dc)}.sun-pc-shell{min-height:100vh;display:grid;grid-template-columns:232px minmax(0,1fr)}.sun-pc-sidebar{display:grid;grid-template-rows:auto 1fr;gap:20px;padding:20px;border-right:1px solid var(--sun-line, #e7dfce);background:var(--sun-surface, #fff)}.sun-pc-brand{font-size:18px;font-weight:800}.sun-pc-sidebar nav{display:grid;align-content:start;gap:8px}.sun-pc-sidebar button{width:100%;justify-content:flex-start;background:transparent;color:var(--sun-ink, #1f1c19);text-align:left}.sun-pc-sidebar button.is-active{background:var(--sun-accent-soft, #f0d9c8);color:var(--sun-accent-ink, #b95a3a)}.sun-nav-empty{color:var(--sun-ink-muted, #7a7166);font-size:14px}.sun-pc-main{min-width:0;display:grid;grid-template-rows:56px minmax(0,1fr)}.sun-pc-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;border-bottom:1px solid var(--sun-line, #e7dfce);background:var(--sun-surface, #fff)}.sun-pc-topbar div{display:flex;align-items:baseline;gap:10px}.sun-pc-topbar span{color:var(--sun-ink-muted, #7a7166);font-size:13px}.sun-pc-content{min-width:0;padding:24px;overflow:auto}.sun-empty,.sun-error-page{max-width:720px;padding:28px;border:1px solid var(--sun-line, #e7dfce);border-radius:8px;background:var(--sun-surface, #fff)}.sun-empty h1,.sun-error-page h1{margin:0 0 10px}.sun-empty p,.sun-error-page p{margin:0;color:var(--sun-ink-muted, #7a7166)}.sun-error-page strong{display:block;margin-bottom:8px;color:var(--sun-accent-ink, #b95a3a);font-size:28px}@media(max-width:760px){.sun-login-panel{grid-template-columns:1fr;padding:28px}.sun-pc-shell{grid-template-columns:1fr}.sun-pc-sidebar{display:none}}