:root{--bg:#050b16;--panel:#0b1424;--panel2:#101b31;--text:#f7f9fc;--muted:#9eabc0;--line:rgba(255,255,255,.1);--blue:#22a4ff;--purple:#704bff;--green:#4ee2a7;--danger:#ff8d9a}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{min-width:320px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:radial-gradient(circle at 80% 10%,rgba(87,68,255,.15),transparent 28rem),radial-gradient(circle at 10% 35%,rgba(34,164,255,.09),transparent 24rem),linear-gradient(180deg,#050b16,#07101d 55%,#040914);line-height:1.6}.account-nav{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:225px minmax(0,1fr) 225px;align-items:center;gap:0;min-height:82px;height:82px;padding:0 24px;background:rgba(4,10,20,.9);border-bottom:1px solid var(--line);backdrop-filter:blur(20px)}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:1.18rem;font-weight:850;letter-spacing:-.025em}.brand img{width:44px;height:44px;object-fit:contain}.nav-links{justify-self:center;display:flex;gap:28px}.nav-links a,.back-home{color:#c8d1df;text-decoration:none;font-size:.9rem}.nav-links a{display:inline-flex;align-items:center;min-height:82px;font-weight:650}.nav-links a:hover,.nav-links .active{color:#63a7ff}.nav-links a[href="account.html"]{display:none}.back-home{justify-self:end;display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border:1px solid #2d4262;border-radius:10px;background:rgba(8,18,34,.48)}.account-main{width:min(1120px,calc(100% - 28px));margin:auto;padding:64px 0 90px}.intro{text-align:center;max-width:800px;margin:0 auto 36px}.eyebrow{color:#73bbff;font-size:.72rem;font-weight:850;letter-spacing:.2em}.intro h1{margin:13px 0 15px;font-size:clamp(2.6rem,5vw,5rem);line-height:1;letter-spacing:-.05em}.intro h1 span{color:transparent;background:linear-gradient(90deg,#2dc4ff,#5b62ff,#a14cff);background-clip:text;-webkit-background-clip:text}.intro p{color:var(--muted);font-size:1.02rem}.card,.auth-card,.setup-panel{border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,rgba(14,27,47,.96),rgba(7,15,27,.95));box-shadow:0 20px 60px rgba(0,0,0,.25)}.setup-panel{max-width:860px;margin:0 auto 28px;padding:30px}.setup-panel small,.auth-head small,.identity small{color:#79b9ff;font-size:.68rem;font-weight:850;letter-spacing:.15em}.setup-panel h2{margin:6px 0 8px;font-size:1.7rem}.setup-panel p{color:var(--muted)}.setup-panel ol{margin:20px 0 0;padding-left:22px;color:#d1daea}.setup-panel li{margin:8px 0}.setup-panel code{padding:2px 6px;border:1px solid #294362;border-radius:6px;background:#071524;color:#71dcff}.setup-note{margin-top:18px;padding:13px 15px;border-left:3px solid #55d6ff;background:rgba(38,133,192,.08);border-radius:8px;color:#bdd8ea!important}.auth-wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px}.auth-card{padding:28px}.auth-head h2{margin:4px 0 6px;font-size:2rem}.auth-head p{color:var(--muted)}.google-btn,.primary-auth,.text-btn,.logout-btn,#sync-progress,.save-btn{font:inherit;cursor:pointer}.google-btn{width:100%;min-height:48px;margin-top:20px;border:1px solid #395477;border-radius:11px;background:#0a1728;color:#fff;font-weight:800}.google-btn span{display:inline-grid;place-items:center;width:25px;height:25px;margin-right:8px;border-radius:50%;background:#fff;color:#3268ff;font-weight:950}.divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:#71829b;font-size:.75rem}.divider:before,.divider:after{content:"";height:1px;flex:1;background:rgba(255,255,255,.08)}.auth-card form{display:grid;gap:13px}.auth-card label{display:grid;gap:7px;color:#dbe6f4;font-size:.84rem;font-weight:750}.auth-card input,.field input,.field select{width:100%;padding:12px 13px;border:1px solid #2c4162;border-radius:11px;color:#fff;background:#071424;font:inherit;outline:none}.auth-card input:focus,.field input:focus,.field select:focus{border-color:#3f8dff;box-shadow:0 0 0 3px rgba(63,141,255,.13)}.field select option{background:#0b1424}.primary-auth,.save-btn{min-height:46px;border:0;border-radius:11px;color:#fff;background:linear-gradient(90deg,#168eff,#7046ff);font-weight:850}.text-btn{border:0;background:transparent;color:#78b9ff;font-weight:750}.auth-status{min-height:28px;margin:16px 0;text-align:center;color:#a6b3c7}.auth-status.success{color:var(--green)}.auth-status.error{color:var(--danger)}.cloud-dashboard{display:grid;gap:18px}.dashboard-top{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px}.identity{display:flex;align-items:center;gap:16px}.avatar{display:grid;place-items:center;width:68px;height:68px;border-radius:22px;background:linear-gradient(145deg,#178eff,#7b43ff);font-size:1.35rem;font-weight:900;box-shadow:0 12px 30px rgba(54,75,255,.24)}.identity h2{font-size:1.55rem}.identity p{color:var(--muted)}.logout-btn{min-height:42px;padding:0 15px;border:1px solid #4a5670;border-radius:10px;background:transparent;color:#e7edf7;font-weight:800}.logout-btn:hover{border-color:#ff7f92;color:#ff9baa}.account-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.profile-card,.dashboard-card{padding:28px}.profile-card h2,.dashboard-card h2{font-size:1.6rem}.form-intro{margin:5px 0 22px;color:var(--muted);font-size:.92rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{margin-bottom:15px}.field label{display:block;margin-bottom:7px;color:#dce7f5;font-size:.85rem;font-weight:750}.save-btn{width:100%;padding:11px 16px}.profile-summary{display:grid;gap:10px;margin:22px 0}.summary-row{display:flex;justify-content:space-between;gap:15px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.07);font-size:.88rem}.summary-row span:first-child{color:#8190a7}.summary-row span:last-child{text-align:right;color:#e9eef7;font-weight:700}.uid{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.progress-box{margin-top:20px;padding:18px;border:1px solid rgba(80,113,255,.22);border-radius:15px;background:rgba(59,70,255,.07)}.progress-head{display:flex;justify-content:space-between;align-items:end}.progress-head small{color:#8da2bc}.progress-head strong{font-size:1.5rem;color:#6edfff}.track{height:9px;margin:12px 0 10px;border-radius:999px;background:#071322;overflow:hidden}.fill{height:100%;width:0;background:linear-gradient(90deg,#25baff,#6652ff,#a54cff);border-radius:inherit;transition:width .25s ease}.progress-box p{color:var(--muted);font-size:.84rem}.progress-box button{width:100%;min-height:42px;margin-top:12px;border:1px solid #3b5a83;border-radius:10px;background:#0b1b30;color:#e3edf8;font-weight:800}.quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.quick-links a{padding:15px 12px;text-align:center;color:#dce8f7;text-decoration:none;border:1px solid var(--line);border-radius:14px;background:#091627;font-size:.86rem;font-weight:800}.quick-links a:hover{border-color:#365d93;transform:translateY(-2px)}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:42px}.feature{padding:21px;border:1px solid var(--line);border-radius:16px;background:rgba(10,22,38,.78)}.feature strong{display:block;margin-bottom:7px;color:#76dfff}.feature p{color:var(--muted);font-size:.88rem}footer{padding:28px 20px;text-align:center;color:#7d8ba0;border-top:1px solid var(--line);background:#030812}footer a{color:#78b9ff;text-decoration:none}[hidden]{display:none!important}@media(max-width:850px){.account-nav{grid-template-columns:1fr auto;padding-inline:14px}.nav-links{display:none}.account-grid,.auth-wrap{grid-template-columns:1fr}.features{grid-template-columns:1fr}.account-main{padding-top:48px}}@media(max-width:560px){.brand img{width:38px;height:38px}.brand{font-size:1rem}.back-home{font-size:.8rem;padding:8px 9px}.profile-card,.dashboard-card,.auth-card,.setup-panel{padding:21px}.form-grid{grid-template-columns:1fr}.quick-links{grid-template-columns:1fr}.intro h1{font-size:clamp(2.4rem,13vw,3.6rem)}.dashboard-top{align-items:flex-start}.identity{align-items:flex-start}.avatar{width:58px;height:58px;border-radius:18px}.logout-btn{padding-inline:10px}}