:root{--ink: #0f2a32;--ink-soft: #3a5560;--sea: #1a7a7a;--sea-deep: #0f5555;--amber: #d97706;--mist: #e7eef2;--paper: #f7fafb;--line: rgba(15, 42, 50, .08);--shadow: 0 18px 50px rgba(15, 42, 50, .08);--font-display: "Fraunces", Georgia, serif;--font-body: "Source Sans 3", "PingFang SC", "Hiragino Sans GB", sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;color:var(--ink);font-family:var(--font-body);background:radial-gradient(1200px 600px at 10% -10%,rgba(26,122,122,.16),transparent 55%),radial-gradient(900px 500px at 100% 0%,rgba(217,119,6,.12),transparent 50%),linear-gradient(180deg,#eef4f6 0%,var(--paper) 42%,#f3f7f8 100%);background-attachment:fixed}a{color:inherit;text-decoration:none}.brand-mark{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em}.page-shell{max-width:1120px;margin:0 auto}.page-hero{margin-bottom:20px}.page-hero h1{margin:0 0 6px;font-family:var(--font-display);font-size:28px;font-weight:700;letter-spacing:-.02em}.page-hero p{margin:0;color:var(--ink-soft);font-size:15px}.surface{background:#ffffffb8;border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow)}.login-stage{min-height:100vh;display:grid;place-items:center;padding:32px 16px}.login-panel{width:min(440px,100%);padding:40px 36px 32px;border-radius:4px}.login-panel .brand-mark{font-size:42px;color:var(--ink);line-height:1.1}.login-panel .tagline{margin:10px 0 28px;color:var(--ink-soft);font-size:15px}.app-sider{background:transparent!important;border-right:1px solid var(--line)}.app-sider .ant-layout-sider-children{display:flex;flex-direction:column;padding:20px 12px}.app-sider .sider-brand{padding:8px 12px 24px}.app-sider .sider-brand .brand-mark{font-size:26px;display:block}.app-sider .sider-brand .sub{margin-top:4px;color:var(--ink-soft);font-size:12px}.app-header{background:transparent!important;border-bottom:1px solid var(--line);padding:0 24px!important;display:flex;align-items:center;justify-content:space-between;height:64px}.app-content{padding:24px;min-height:calc(100vh - 64px)}.content-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}.pin-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--amber);margin-right:6px;vertical-align:middle}.checkin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:24px}.checkin-tile{padding:18px 16px;border-radius:4px;border:1px solid var(--line);background:#fffc;cursor:pointer;transition:border-color .2s,transform .2s}.checkin-tile:hover{border-color:var(--sea);transform:translateY(-1px)}.checkin-tile.done{border-color:#1a7a7a59;background:#1a7a7a14}.checkin-tile .name{font-weight:600;margin-bottom:6px}.checkin-tile .meta{color:var(--ink-soft);font-size:13px}.profile-card{text-align:center}.profile-avatar-block{display:flex;flex-direction:column;align-items:center}