:root {
  --bg: #0e1116;
  --panel: #171c24;
  --panel-2: #1e242e;
  --line: #2a323d;
  --text: #e7ecf3;
  --muted: #93a0b0;
  --accent: #f5a623;
  --accent-ink: #1a1205;
  --danger: #ff6b6b;
  --ok: #4ecb71;
  --radius: 14px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f6fa; --panel: #ffffff; --panel-2: #f7f9fc; --line: #e3e8ef;
    --text: #1a2230; --muted: #5c6a7c; --accent: #e8930a; --accent-ink: #fff;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #1b2330 0%, var(--bg) 60%);
  color: var(--text);
  min-height: 100dvh;
  display: grid;
  place-items: start center;
  padding: max(24px, env(safe-area-inset-top)) 16px 40px;
}
@media (prefers-color-scheme: light) {
  body { background: radial-gradient(1200px 600px at 50% -10%, #eaf0f8 0%, var(--bg) 60%); }
}

.shell { width: 100%; max-width: 440px; }

.brand { text-align: center; margin: 12px 0 22px; }
.logo { font-size: 52px; line-height: 1; filter: drop-shadow(0 6px 14px rgba(0,0,0,.35)); }
.brand h1 { font-size: 1.7rem; margin: 8px 0 4px; letter-spacing: -.02em; }
.tag { color: var(--muted); margin: 0; font-size: .95rem; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 18px 40px -24px rgba(0,0,0,.55);
}

.tabs { display: flex; gap: 6px; background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 4px; margin-bottom: 18px; }
.tab { flex: 1; padding: 9px; border: 0; border-radius: 7px; background: transparent;
  color: var(--muted); font-weight: 600; cursor: pointer; font-size: .95rem; }
.tab[aria-selected="true"] { background: var(--panel); color: var(--text);
  box-shadow: 0 1px 0 var(--line); }

.field { display: block; margin-bottom: 14px; }
.field > span { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 6px; }
.field em { font-style: normal; opacity: .7; }
input {
  width: 100%; padding: 12px 13px; font-size: 1rem;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
  color: var(--text); transition: border-color .15s;
}
input:focus { outline: none; border-color: var(--accent); }

.primary {
  width: 100%; padding: 13px; margin-top: 4px; font-size: 1rem; font-weight: 700;
  background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 10px;
  cursor: pointer; transition: filter .15s, transform .05s;
}
.primary:hover { filter: brightness(1.06); }
.primary:active { transform: translateY(1px); }
.primary:disabled { opacity: .6; cursor: progress; }

.msg { font-size: .88rem; margin: 2px 0 12px; padding: 9px 11px; border-radius: 9px; }
.msg.err { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.msg.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }

.who { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  padding-bottom: 16px; margin-bottom: 6px; border-bottom: 1px solid var(--line); }
.who-main { min-width: 0; }
.hello { margin: 0; font-size: .78rem; color: var(--muted); }
.email { margin: 2px 0 0; font-weight: 600; word-break: break-all; }
.uid { margin: 4px 0 0; font: .72rem/1.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color: var(--muted); word-break: break-all; }

.connect { display: flex; gap: 8px; margin-bottom: 6px; }
.connect input { flex: 1; min-width: 0; }
.connect-btn { width: auto; margin-top: 0; padding-left: 20px; padding-right: 20px; }

.empty { color: var(--muted); font-size: .9rem; padding: 14px; text-align: center;
  border: 1px dashed var(--line); border-radius: 11px; margin: 0; }
.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line);
  padding: 8px 12px; border-radius: 9px; cursor: pointer; font-weight: 600; }
.ghost:hover { color: var(--text); border-color: var(--muted); }

.card h2 { font-size: 1.05rem; margin: 16px 0 2px; }
.sub { color: var(--muted); font-size: .88rem; margin: 0 0 14px; }

.apps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.app { display: flex; align-items: center; gap: 12px; padding: 13px;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 11px; }
.app .ico { font-size: 26px; }
.app .meta { flex: 1; min-width: 0; }
.app .meta b { display: block; font-size: .98rem; }
.app .meta small { color: var(--muted); display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app .seen { color: var(--muted); font-size: .72rem; margin-top: 2px; }

.toggle { border: 0; border-radius: 9px; padding: 9px 14px; font-weight: 700; cursor: pointer;
  font-size: .85rem; white-space: nowrap; }
.toggle.on { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.toggle.off { background: var(--accent); color: var(--accent-ink); }
.toggle:disabled { opacity: .55; cursor: progress; }

.foot { text-align: center; margin-top: 18px; }
.status { color: var(--muted); font-size: .78rem; }