:root{--bg:#f3f3ef;--panel:#fff;--text:#111;--muted:#6f6f68;--line:#deded7;--soft:#e9e9e3;--danger:#8b1e1e;--radius:24px}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif}body{min-height:100vh}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.login-page,.centre{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{text-align:center;width:min(480px,100%)}.eyebrow{margin-bottom:38px;font-size:15px;font-weight:700}.series-logo{letter-spacing:-.06em;align-items:center;gap:8px;font-size:38px;font-weight:900;display:inline-flex}.series-logo span{font-size:50px;line-height:.7}.login-card h1{letter-spacing:-.04em;max-width:330px;margin:28px auto 46px;font-size:28px;line-height:1.12}.primary,.secondary,.danger-btn{border-radius:var(--radius);cursor:pointer;border:0;padding:16px 20px}.primary{color:#fff;background:#111}.secondary{background:var(--soft);color:#111}.danger-btn{color:var(--danger);background:#f2e4e4}.wide{width:100%;min-height:76px}.wide strong{font-weight:800}.error-text{color:var(--danger);margin-top:16px;font-size:14px}.app-frame{max-width:900px;min-height:100vh;margin:0 auto;padding-bottom:90px}.topbar{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:3;background:#f3f3eff0;justify-content:space-between;align-items:center;height:74px;padding:0 22px;display:flex;position:sticky;top:0}.topbar .series-logo{font-size:22px}.topbar .series-logo span{font-size:29px}.profile-chip{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:9px 12px;font-size:13px}.content{padding:24px 22px 40px}.bottom-nav{color:#aaa;border-radius:var(--radius);z-index:5;background:#111;justify-content:space-around;width:min(680px,100% - 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