:root{color-scheme:light;--ink:#17201d;--muted:#69746f;--line:#dce3df;--surface:#f3f6f5;--panel:#fff;--accent:#087968;--accent-dark:#075e53;--accent-soft:#e5f2ee;--nav:#18211f;--danger:#ac3737}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--surface);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:0}button,input{font:inherit}button,a{transition:background-color .15s,color .15s,border-color .15s}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}h1,h2,h3,p{margin:0}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,.85fr) minmax(480px,1.15fr)}.auth-visual{position:relative;display:flex;min-height:100vh;flex-direction:column;justify-content:space-between;padding:38px 48px;color:#fff;background:linear-gradient(180deg,rgba(9,24,20,.18),rgba(9,24,20,.9)),url('/assets/hero-portrait.png') center/cover}.auth-brand,.mobile-brand,.portal-brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none}.auth-brand img,.mobile-brand img,.portal-brand img{border-radius:7px}.auth-brand span,.portal-brand span{display:flex;flex-direction:column}.auth-brand small,.portal-brand small{color:#aebbb7}.auth-visual>div:last-child{max-width:500px;padding-bottom:7vh}.auth-visual>div>p{font-weight:700}.auth-visual h1{margin-top:10px;font-size:42px;line-height:1.2}.auth-visual>div>a{display:inline-flex;margin-top:26px;padding:11px 16px;border:1px solid rgba(255,255,255,.5);border-radius:5px;color:#fff;text-decoration:none}.auth-panel{display:grid;place-items:center;padding:30px}.auth-box{width:min(420px,100%)}.mobile-brand{display:none;color:var(--ink)}.auth-box h2{margin-top:8px;font-size:27px}.auth-box>.muted{margin-top:6px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;margin-top:28px;border-bottom:1px solid var(--line)}.auth-tabs button{padding:11px;border:0;border-bottom:2px solid transparent;color:var(--muted);background:transparent}.auth-tabs button.active{border-color:var(--accent);color:var(--accent);font-weight:700}.auth-form{display:grid;gap:15px;margin-top:22px}.auth-form label,.redeem-layout label{display:grid;gap:6px;color:var(--muted);font-size:13px}.auth-form input,.redeem-layout input{width:100%;height:43px;padding:8px 11px;border:1px solid var(--line);border-radius:5px;color:var(--ink);background:#fff}.auth-form input:focus,.redeem-layout input:focus{outline:2px solid rgba(8,121,104,.17);border-color:var(--accent)}.phone-input,.code-input{display:flex;border:1px solid var(--line);border-radius:5px;background:#fff}.phone-input:focus-within,.code-input:focus-within{outline:2px solid rgba(8,121,104,.17);border-color:var(--accent)}.phone-input span{display:flex;align-items:center;padding:0 10px;border-right:1px solid var(--line);color:var(--ink)}.phone-input input,.code-input input{border:0;outline:0!important}.code-input button{width:112px;border:0;border-left:1px solid var(--line);color:var(--accent);background:#fff}.primary-button{min-height:43px;border:1px solid var(--accent);border-radius:5px;color:#fff;background:var(--accent);font-weight:700}.primary-button:hover{background:var(--accent-dark)}.text-button{border:0;color:var(--accent);background:transparent}.message{min-height:22px;margin-top:12px;color:var(--muted)}.message.error{color:var(--danger)}.message.ok{color:var(--accent)}.terms-note{margin-top:18px;color:var(--muted);font-size:12px}.terms-note a{margin:0 3px;color:var(--ink)}.portal{min-height:100vh;display:grid;grid-template-columns:220px minmax(0,1fr)}.portal aside{position:sticky;top:0;height:100vh;padding:23px 14px;background:var(--nav);color:#fff}.portal-brand{padding:0 8px 22px;border-bottom:1px solid rgba(255,255,255,.1)}.portal nav{display:grid;gap:4px;margin-top:18px}.portal nav button{display:flex;align-items:center;gap:11px;padding:10px 12px;border:0;border-radius:5px;color:#aebbb7;background:transparent;text-align:left}.portal nav button span{width:19px;text-align:center}.portal nav button:hover,.portal nav button.active{color:#fff;background:rgba(255,255,255,.1)}.download-link{position:absolute;right:14px;bottom:22px;left:14px;padding:10px;border:1px solid rgba(255,255,255,.25);border-radius:5px;color:#fff;text-align:center;text-decoration:none}.portal-workspace{min-width:0}.portal-workspace>header{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:#fff}.portal-workspace>header>div{display:flex;align-items:center;gap:12px}.portal-workspace>header button,.refresh,.section-head button,.balance-band button{padding:7px 11px;border:1px solid var(--line);border-radius:5px;color:var(--ink);background:#fff}.portal-workspace>header #mobile-menu{display:none}.portal-workspace main{padding:28px 30px 54px}.page{display:none}.page.active{display:block}.page-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:20px}.eyebrow{margin-bottom:5px;color:var(--accent);font-size:12px;font-weight:800}.page-heading h2{font-size:25px}.download-button{display:inline-flex;min-height:39px;align-items:center;padding:0 14px;border-radius:5px;color:#fff;background:var(--accent);font-weight:700;text-decoration:none}.balance-band{display:flex;min-height:150px;align-items:center;justify-content:space-between;padding:25px 28px;border-radius:7px;color:#fff;background:#1d3933}.balance-band>div{display:flex;flex-direction:column}.balance-band span{color:#bfcdc9}.balance-band strong{margin-top:4px;font-size:44px}.balance-band small{color:#9fb1ac}.balance-band button{border-color:rgba(255,255,255,.35);color:#fff;background:transparent}.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.overview-section,.data-section{padding:20px;border:1px solid var(--line);border-radius:7px;background:#fff}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-head button{padding:5px 9px;color:var(--accent)}.compact-list{display:grid}.compact-item{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 0;border-bottom:1px solid #edf0ee}.compact-item:last-child{border-bottom:0}.compact-item div{min-width:0}.compact-item strong,.compact-item span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.compact-item small{color:var(--muted)}.empty{padding:25px 0;color:var(--muted);text-align:center}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:5px}table{width:100%;min-width:760px;border-collapse:collapse}th,td{padding:11px 12px;border-bottom:1px solid #edf0ee;text-align:left;white-space:nowrap}th{color:var(--muted);background:#f8faf9;font-size:12px}tbody tr:last-child td{border-bottom:0}.positive{color:var(--accent)}.negative{color:var(--danger)}.state{display:inline-block;padding:3px 7px;border-radius:4px;color:#275d53;background:var(--accent-soft);font-size:12px}.redeem-layout{display:grid;grid-template-columns:minmax(300px,520px) minmax(240px,1fr);gap:40px;padding:28px;border:1px solid var(--line);border-radius:7px;background:#fff}.redeem-layout form{display:grid;gap:13px}.redeem-note{padding-left:30px;border-left:1px solid var(--line)}.redeem-note p{margin-top:8px;color:var(--muted)}.plan-list{border:1px solid var(--line);border-radius:7px;background:#fff}.plan-row{display:grid;grid-template-columns:minmax(180px,1fr) 120px 120px;align-items:center;gap:18px;padding:19px 22px;border-bottom:1px solid var(--line)}.plan-row:last-child{border-bottom:0}.plan-row p{color:var(--muted)}.plan-row strong:last-child{font-size:20px}.page-note{margin-top:14px;color:var(--muted)}.profile-list{margin:0;border:1px solid var(--line);border-radius:7px;background:#fff}.profile-list div{display:grid;grid-template-columns:150px minmax(0,1fr);padding:16px 20px;border-bottom:1px solid var(--line)}.profile-list div:last-child{border-bottom:0}.profile-list dt{color:var(--muted)}.profile-list dd{margin:0;font-weight:600;overflow-wrap:anywhere}.security-line{display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding:20px;border-left:4px solid var(--accent);background:var(--accent-soft)}.security-line p{margin-top:4px;color:#53726b}.security-line a{color:var(--accent-dark);font-weight:700}@media(max-width:820px){.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}.auth-panel{min-height:100vh}.mobile-brand{display:flex;margin-bottom:28px}.portal{grid-template-columns:1fr}.portal aside{position:fixed;z-index:20;top:68px;bottom:0;left:-230px;width:220px;height:auto;transition:left .2s}.portal aside.open{left:0}.portal-workspace>header{position:sticky;z-index:10;top:0;padding:0 16px}.portal-workspace>header #mobile-menu{display:block}.portal-workspace main{padding:22px 14px 42px}.overview-grid{grid-template-columns:1fr}.redeem-layout{grid-template-columns:1fr}.redeem-note{padding:18px 0 0;border-top:1px solid var(--line);border-left:0}.plan-row{grid-template-columns:1fr auto}.plan-row strong:last-child{grid-column:2;grid-row:1/3}.page-heading{align-items:flex-start}.download-button{white-space:nowrap}}@media(max-width:480px){.auth-panel{padding:22px}.auth-box h2{font-size:23px}.portal-workspace>header #header-account{display:none}.balance-band{min-height:132px;padding:20px}.balance-band strong{font-size:38px}.page-heading{flex-direction:column}.page-heading .download-button{align-self:stretch;justify-content:center}.profile-list div{grid-template-columns:1fr;gap:4px}.security-line{align-items:flex-start;flex-direction:column;gap:12px}}