:root{
  --bg:#0a0a0b; --surface:#141416; --surface2:#1d1d20; --border:#2c2c30;
  --text:#f5f2e9; --dim:#a8a49a; --gold:#f2c230; --gold-ink:#191300;
  --gold-soft:rgba(242,194,48,.14); --success:#4ade80; --danger:#f87171;
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand-text,.stat-num{font-family:Georgia,"Times New Roman",serif;letter-spacing:-.01em}
h1{font-size:1.7rem;margin:.2rem 0 .6rem} h2{font-size:1.25rem;margin:2rem 0 .6rem}
a{color:var(--gold)} .dim{color:var(--dim)} .small{font-size:.82rem} .center{text-align:center}
.wrap{max-width:1020px;margin:0 auto;padding:0 16px 64px}
.demo-banner{background:#3a2f05;border-bottom:2px solid var(--gold);color:#ffe9a3;
  padding:10px 16px;text-align:center;font-size:.9rem}
.demo-banner code{background:rgba(0,0,0,.4);padding:1px 6px;border-radius:6px}
.topbar{position:sticky;top:0;z-index:30;background:rgba(10,10,11,.94);
  border-bottom:1px solid var(--border);backdrop-filter:blur(8px)}
.topbar-inner{max-width:1020px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.brand-mark{background:var(--gold);color:var(--gold-ink);font-weight:800;border-radius:9px;
  width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;font-size:1rem}
.brand-text{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-actions{display:flex;align-items:center;gap:8px}
.user-email{font-size:.85rem;color:var(--dim);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.btn{border:1px solid var(--border);background:transparent;color:var(--text);
  border-radius:10px;padding:8px 14px;font-weight:600;font-size:.9rem;cursor:pointer}
.btn:hover{border-color:var(--gold)}
.btn-gold{background:var(--gold);color:var(--gold-ink);border-color:var(--gold)}
.btn-gold:hover{background:#ffd34d}
.btn-outline{color:var(--dim)} .btn-outline:hover{color:var(--text)}
.btn-ghost{color:var(--dim)} .btn-block{width:100%;padding:12px;font-size:1rem}
.link-btn{background:none;border:none;color:var(--gold);cursor:pointer;padding:8px 0;font-size:.9rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px;margin-top:20px}
.resume-card{border-color:var(--gold);background:linear-gradient(180deg,var(--gold-soft),var(--surface))}
.stats-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.stats-right{text-align:right} .stat-num{font-size:2rem;font-weight:800;margin:0}
.bar{height:12px;background:var(--border);border-radius:99px;overflow:hidden;margin:14px 0 8px}
.bar-fill{height:100%;background:var(--gold);border-radius:99px;transition:width .3s}
.bar.thin{height:8px;margin:8px 0 0}
.search-row{margin-top:20px}
.search-row input,#auth-form input,#reset-form input,textarea{
  width:100%;background:var(--surface);border:1px solid var(--border);color:var(--text);
  border-radius:12px;padding:12px 14px;font-size:.95rem}
input:focus,textarea:focus{outline:none;border-color:var(--gold)}
.grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:16px}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
.skill-card{display:flex;flex-direction:column}
.skill-head{display:flex;gap:12px;align-items:flex-start}
.num{background:var(--gold);color:var(--gold-ink);font-weight:800;border-radius:9px;
  width:36px;height:36px;flex:none;display:inline-flex;align-items:center;justify-content:center}
.skill-title{font-size:1.1rem;font-weight:700;margin:0}
.tagline{color:var(--dim);font-size:.9rem;margin:4px 0 0}
.ring-wrap{margin-left:auto;flex:none;text-align:center}
.ring-pct{font-size:.8rem;color:var(--dim)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.chip{background:var(--surface2);color:var(--dim);border-radius:7px;padding:3px 9px;font-size:.75rem}
.card-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--border);
  margin-top:16px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.status{font-weight:700;font-size:.9rem}
.status.complete{color:var(--success)} .status.progress{color:var(--gold)} .status.none{color:var(--dim)}
.section-layout{display:grid;gap:20px;margin-top:20px}
@media(min-width:960px){.section-layout{grid-template-columns:250px minmax(0,1fr)}}
.side-nav{margin-top:0;padding:12px;align-self:start;position:sticky;top:66px}
@media(max-width:959px){.side-nav{position:static}}
.side-nav h3{margin:4px 6px 10px;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--dim)}
.side-nav button{display:flex;width:100%;align-items:center;gap:9px;background:none;border:none;
  color:var(--dim);text-align:left;padding:9px 10px;border-radius:9px;cursor:pointer;font-size:.9rem}
.side-nav button:hover{background:var(--surface2);color:var(--text)}
.side-nav button.active{background:var(--gold-soft);color:var(--text);font-weight:700}
.side-nav .snum{background:var(--surface2);border-radius:6px;width:24px;height:24px;flex:none;
  display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700}
.side-nav button.active .snum{background:var(--gold);color:var(--gold-ink)}
.side-nav .spct{margin-left:auto;font-size:.75rem}
.check-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px;margin-top:12px}
.check-row{display:flex;gap:11px;align-items:flex-start;padding:9px 10px;border-radius:10px;cursor:pointer;font-size:.93rem}
.check-row:hover{background:var(--surface2)}
.check-row input{width:19px;height:19px;flex:none;margin-top:2px;accent-color:var(--gold);cursor:pointer}
.check-row.done span{color:var(--dim)}
.tools-grid{display:grid;gap:12px;margin-top:12px}
@media(min-width:640px){.tools-grid{grid-template-columns:1fr 1fr}}
.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px}
.tool-card strong{display:block;margin-bottom:4px}
.tool-card p{margin:0;color:var(--dim);font-size:.9rem}
.tabs{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.tab{flex:1;border:1px solid var(--border);background:transparent;color:var(--dim);
  border-radius:11px;padding:10px 8px;font-weight:700;cursor:pointer;font-size:.9rem}
.tab.active{background:var(--gold);color:var(--gold-ink);border-color:var(--gold)}
.practice-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-top:12px}
.pitfalls{list-style:none;padding:0;margin:10px 0 0}
.pitfalls li{padding:6px 0 6px 22px;position:relative;font-size:.93rem}
.pitfalls li::before{content:"×";position:absolute;left:2px;color:var(--gold);font-weight:800}
.resources{list-style:none;padding:0;margin:10px 0 0}
.resources li{padding:5px 0}
.resources a{font-weight:600;text-decoration-color:var(--border);text-underline-offset:4px}
.auth-card{max-width:460px;margin:28px auto 0}
.auth-card label{display:block;font-size:.88rem;font-weight:600;margin:14px 0 0}
.auth-card input{margin-top:6px}
.auth-message{min-height:1.3em;font-size:.9rem}
.auth-message.ok{color:var(--success)} .auth-message.err{color:var(--danger)}
textarea{resize:vertical;min-height:110px;background:var(--bg)}
.notes-actions{display:flex;align-items:center;gap:12px;margin-top:10px;flex-wrap:wrap}
.complete-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:26px}
.btn-complete{background:var(--gold);color:var(--gold-ink);border:1px solid var(--gold);
  border-radius:12px;padding:13px 22px;font-weight:800;font-size:1rem;cursor:pointer}
.btn-complete.is-done{background:transparent;color:var(--success);border-color:var(--success)}
.prev-next{display:flex;gap:12px;margin-top:28px;border-top:1px solid var(--border);padding-top:18px}
.prev-next button{flex:1;background:var(--surface);border:1px solid var(--border);color:var(--text);
  border-radius:12px;padding:12px;text-align:left;cursor:pointer}
.prev-next button:last-child{text-align:right}
.prev-next .pn-label{display:block;font-size:.75rem;color:var(--dim)}
.summary-item{margin-top:16px}
.footer{padding-top:8px;padding-bottom:28px}
.sync-note{font-size:.78rem;color:var(--dim)}
@media(max-width:560px){.user-email{display:none}.brand-text{font-size:.9rem}h1{font-size:1.4rem}}
@media print{body{background:#fff;color:#000}.topbar,.demo-banner,.btn,.tabs,.search-row{display:none!important}
.card,.check-list,.tool-card{border-color:#ccc;background:#fff}}