:root {
  --bg: #f3f5f9; --card: #ffffff; --text: #1b2333; --muted: #5d6779; --line: #dde2ea;
  --brand: #7b1f7b; --brand-2: #5e165e; --link: #7b1f7b; --accent: #e0b100; --danger: #b42318; --danger-bg: #fdecea;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1520; --card: #172131; --text: #e7ecf3; --muted: #9aa6b8; --line: #2a3648;
          --brand: #9a3d9a; --brand-2: #b04fb0; --link: #e3a3e3; --danger: #ff8a80; --danger-bg: #3a1d1d; }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.wrap { max-width: 460px; margin: 0 auto; padding: 32px 16px; min-height: 100vh; display: flex; flex-direction: column; }
.brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.logo { width: 44px; height: 44px; border-radius: 12px; background: var(--brand); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 22px; border-bottom: 3px solid var(--accent); }
.brand-name { font-weight: 700; }
.brand-sub { color: var(--muted); font-size: 13px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.card.wide { padding: 24px 20px; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 15px; margin: 24px 0 10px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.muted { color: var(--muted); margin: 0 0 16px; }
.small { font-size: 14px; margin: 16px 0 0; }
a { color: var(--link); }
label { display: block; font-weight: 600; font-size: 14px; margin: 14px 0 6px; }
input[type=text], input[type=password] { width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 9px; background: transparent; color: var(--text); font-size: 16px; }
input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.btn { display: inline-block; border: 0; border-radius: 9px; background: var(--brand); color: #fff; padding: 11px 18px; font-size: 15px; font-weight: 600; cursor: pointer; text-decoration: none; text-align: center; }
form > .btn { width: 100%; margin-top: 20px; }
.btn:hover { background: var(--brand-2); }
.btn.ghost { background: transparent; color: var(--link); border: 1px solid var(--line); }
.alert { background: var(--danger-bg); color: var(--danger); border-radius: 9px; padding: 10px 12px; margin: 0 0 8px; font-size: 14px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 16px; }
.row form { margin: 0; }
.user { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.user form { margin: 0; flex: none; }
.user .muted { margin: 0; }
.apps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.app { display: flex; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 11px; text-decoration: none; color: var(--text); }
.app:hover { border-color: var(--brand); }
.app-icon { width: 38px; height: 38px; flex: none; border-radius: 10px; background: var(--brand); color: #fff; display: grid; place-items: center; font-weight: 700; }
.app-name { display: block; font-weight: 600; }
.app-desc { display: block; font-size: 13px; color: var(--muted); }
.hidden-frame { display: none; width: 0; height: 0; border: 0; }
.foot { margin-top: auto; padding-top: 24px; color: var(--muted); font-size: 12px; text-align: center; }