:root{
  --bg:#0b1020; --bg2:#121a30; --panel:rgba(255,255,255,.08); --line:rgba(255,255,255,.12);
  --text:#f5f7fb; --muted:#98a2b3; --accent:#4f8cff; --accent2:#7a5cff;
  --ok:#22c55e; --warn:#f59e0b; --danger:#ef4444; color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(circle at top left, rgba(79,140,255,.18), transparent 30%),
    radial-gradient(circle at top right, rgba(122,92,255,.16), transparent 26%),
    linear-gradient(180deg,var(--bg),#070b16 60%);
  color:var(--text);
}
.app-shell{display:grid;grid-template-columns:320px 1fr;min-height:100vh}
.sidebar{
  border-right:1px solid var(--line); background:rgba(6,10,20,.55); backdrop-filter:blur(18px);
  padding:22px; display:flex; flex-direction:column; gap:18px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand h1{font-size:1.35rem;margin:0}
.brand p{margin:2px 0 0;color:var(--muted);font-size:.92rem}
.brand-badge{
  width:48px;height:48px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent2)); font-weight:800;font-size:1.15rem;
  box-shadow:0 16px 32px rgba(79,140,255,.26);
}
.session-card,.profile-card,.card{
  background:var(--panel); border:1px solid var(--line); border-radius:24px; backdrop-filter:blur(16px);
}
.session-card,.profile-card{padding:16px}
.profile-card{margin-top:auto}
.session-row{display:grid;gap:8px;margin-bottom:12px}
.label,.mini-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
input,select,textarea,button,a.button-link{font:inherit}
input,select,textarea{
  width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  color:var(--text);border-radius:14px;padding:12px 14px;outline:none;
}
textarea{resize:vertical}
input::placeholder,textarea::placeholder{color:#8f98a7}
button,a.button-link{
  border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.06); color:var(--text);
  padding:11px 14px; border-radius:14px; cursor:pointer; transition:.18s ease; text-decoration:none;
  display:inline-flex; align-items:center; justify-content:center;
}
button:hover,a.button-link:hover{transform:translateY(-1px);background:rgba(255,255,255,.1)}
button.primary,a.button-link.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border:none}
.nav{display:grid;gap:10px}
.nav-btn{text-align:left;padding:12px 14px}
.nav-btn.active{background:linear-gradient(135deg,rgba(79,140,255,.28),rgba(122,92,255,.22));border-color:rgba(79,140,255,.3)}
.main{padding:24px}
.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}
.topbar h2{margin:0;font-size:1.9rem}
.topbar p{margin:6px 0 0;color:var(--muted)}
.status-wrap{display:flex;gap:10px;flex-wrap:wrap}
.status-pill{border:1px solid var(--line);padding:10px 12px;border-radius:999px;background:rgba(255,255,255,.06);color:#dbe3f0}
.tab{display:none}.tab.active{display:block}
.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{padding:18px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.card h3{margin:0 0 14px}
.stat strong{display:block;font-size:2rem;margin:.25rem 0}
.stat p,.hint,.result-box{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.05);font-size:.92rem}
.chip.ok{border-color:rgba(34,197,94,.25);background:rgba(34,197,94,.14)}
.chip.no{border-color:rgba(239,68,68,.25);background:rgba(239,68,68,.12)}
.list{display:grid;gap:12px}
.list-item{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:18px;padding:14px}
.list-item h4{margin:0 0 6px}.list-item p{margin:0;color:var(--muted);line-height:1.55}.list-item .meta{margin-top:8px;color:#c9d3e4;font-size:.92rem}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:12px}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.service-grid.compact{margin:14px 0}
.service-grid label{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:14px;padding:12px}
.kv{display:grid;gap:12px}.kv div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}.kv span{color:var(--muted)}
.plain-list{margin:0;padding-left:18px;color:#dbe3f0}
.hint{font-size:.92rem;line-height:1.5}
.result-box{margin-top:12px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.04);border:1px dashed rgba(255,255,255,.12)}
#profileSummary,#discordSessionSummary{line-height:1.55;color:#dce4f3}
@media (max-width:1100px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--line)}.profile-card{margin-top:0}}
@media (max-width:800px){.grid.two,.grid.three,.form-grid,.service-grid{grid-template-columns:1fr}.topbar{flex-direction:column}.session-actions,.row{flex-direction:column}}