:root { --bg: #0b0f17; --bg2: #0f1522; --card: #131b2b; --line: #1f2a40; --text: #d6deeb; --head: #fff; --muted: #8b98b0; --acc: #22d3ee; --acc2: #6366f1; --ok: #34d399; --bad: #f87171; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--acc); }
body.acc { display: flex; align-items: flex-start; justify-content: center; padding: 48px 16px;
  background: radial-gradient(700px 360px at 85% -10%, rgba(99,102,241,.25), transparent 60%), radial-gradient(600px 320px at 0% 0%, rgba(34,211,238,.14), transparent 60%), var(--bg); }
.acc-box { width: 100%; max-width: 440px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 28px; box-shadow: 0 30px 80px rgba(0,0,0,.45); }
.acc-box.wide { max-width: 760px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--head); text-decoration: none; margin-bottom: 18px; }
h1 { color: var(--head); font-size: 24px; margin: 4px 0 6px; }
h2 { color: var(--head); font-size: 17px; margin: 24px 0 10px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 6px; }
input { width: 100%; height: 44px; border-radius: 10px; border: 1px solid var(--input-line); background: var(--input); color: var(--head); padding: 0 12px; font: inherit; }
input:focus { outline: 2px solid rgba(34,211,238,.5); border-color: var(--acc); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 10px; border: 1px solid var(--input-line);
  background: var(--chip); color: var(--head); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn.primary { background: linear-gradient(90deg, var(--acc), #38bdf8); border: 0; color: #06101c; }
.btn.block { width: 100%; margin-top: 20px; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn.sm { height: 32px; padding: 0 12px; font-size: 13px; }
.btn.danger { color: var(--bad); }
.msg { margin-top: 14px; padding: 10px 12px; border-radius: 10px; font-size: 14px; }
.msg.err { background: rgba(248,113,113,.12); border: 1px solid rgba(248,113,113,.35); color: #fecaca; }
.msg.ok { background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.35); color: #bbf7d0; }
.msg.info { background: rgba(34,211,238,.1); border: 1px solid rgba(34,211,238,.3); color: #cffafe; }
.links { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; font-size: 14px; flex-wrap: wrap; }
.dl { display: flex; align-items: center; gap: 16px; padding: 18px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); flex-wrap: wrap; }
.dl .grow { flex: 1; min-width: 200px; }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; font-size: 14px; }
.kv span:nth-child(odd) { color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
td, th { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.badge { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 999px; background: var(--chip); color: var(--muted); }
.badge.on { background: rgba(52,211,153,.15); color: var(--ok); }
.top-right { float: right; }
.hint { font-size: 12px; color: var(--muted); margin-top: 6px; }
@media (max-width: 560px) { .kv { grid-template-columns: 1fr; } .acc-box { padding: 20px; } }
.apps { display: grid; gap: 14px; }
.app-card { padding: 18px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); }
.app-card .head { display: flex; align-items: center; gap: 12px; }
.app-card .head img { width: 40px; height: 40px; border-radius: 9px; }
.app-card .head .grow { flex: 1; }
.app-card .row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; align-items: center; }
.app-card.off { opacity: .65; }
.grp-h { margin: 18px 0 4px; font-size: 15px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.app-card.launcher { margin-bottom: 14px; border-color: rgba(34,211,238,.45); background: linear-gradient(135deg, rgba(34,211,238,.08), rgba(99,102,241,.08)), var(--panel); }
.tabs { display: flex; gap: 6px; margin: 18px 0 4px; flex-wrap: wrap; }
.tabs button { height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--muted); font: inherit; font-size: 14px; cursor: pointer; }
.tabs button.on { background: rgba(34,211,238,.12); border-color: rgba(34,211,238,.4); color: var(--head); }
select, textarea { width: 100%; border-radius: 10px; border: 1px solid var(--input-line); background: var(--input); color: var(--head); padding: 10px 12px; font: inherit; }
select { height: 44px; padding: 0 10px; }
textarea { min-height: 110px; resize: vertical; }
.tk { display: flex; gap: 12px; align-items: center; padding: 12px 4px; border-bottom: 1px solid var(--line); cursor: pointer; }
.tk:hover { background: rgba(255,255,255,.02); }
.tk .grow { flex: 1; min-width: 0; }
.tk .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--acc); }
.thread { display: grid; gap: 10px; margin: 14px 0; }
.bubble { padding: 10px 14px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); white-space: pre-wrap; font-size: 14px; }
.bubble.me { background: rgba(34,211,238,.08); border-color: rgba(34,211,238,.25); margin-left: 40px; }
.bubble.sys { background: transparent; border-style: dashed; color: var(--muted); font-size: 13px; text-align: center; }
.bubble .who { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.badge.warn { background: rgba(251,191,36,.15); color: #fbbf24; }
.badge.off { background: rgba(248,113,113,.15); color: var(--bad); }