:root { --bg: #f4f4f1; --panel: #ffffff; --ink: #1d1f23; --muted: #5f646c; --line: #e2e2dc; --accent: #d2452c; --chip: #f0f0ec; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #15161a; --panel: #1d1f24; --ink: #ececec; --muted: #a2a8b0; --line: #2c2f36; --chip: #262930; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: inherit; }
.muted { color: var(--muted); }
h1 { margin: 0; font-size: 24px; letter-spacing: -0.01em; }
button { font: inherit; min-height: 44px; padding: 0 18px; border-radius: 10px; border: 0; background: var(--accent); color: #fff; font-weight: 700; cursor: pointer; }
button.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); font-weight: 500; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button[disabled] { opacity: 0.5; cursor: not-allowed; }

body.center { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .card { width: min(380px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 28px 24px;
  display: flex; flex-direction: column; gap: 10px; }
.login .card h1 { font-size: 21px; }
.login .card p { margin: 0; }
.login label { font-weight: 600; margin-top: 6px; }
.login input { min-height: 46px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; font: inherit; background: var(--panel); color: var(--ink); }
.login button { margin-top: 6px; }
.err { color: #b3261e; font-weight: 600; }
@media (prefers-color-scheme: dark) { .err { color: #ff8a80; } }

.top { max-width: 1100px; margin: 0 auto; padding: 32px 20px 8px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: flex-start; }
.top p { margin: 6px 0 0; }
.out { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.grid { max-width: 1100px; margin: 0 auto; padding: 16px 20px 24px; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; display: flex; flex-direction: column; overflow: hidden;
  transition: border-color .15s, transform .15s; }
.tile:hover { border-color: var(--accent); }
.tile .main { display: flex; gap: 16px; padding: 20px 20px 14px; text-decoration: none; flex: 1; }
.tile .main img { flex: none; border-radius: 14px; background: var(--chip); }
.tile .txt { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.tile .tag { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.tile .name { font-size: 20px; font-weight: 700; }
.tile .desc { color: var(--muted); }
.tile .host { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tile .foot { display: flex; align-items: center; gap: 8px; padding: 10px 20px 14px; border-top: 1px solid var(--line); font-size: 14px; flex-wrap: wrap; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #9aa0a6; flex: none; }
.dot.online { background: #1e8e3e; }
.dot.offline { background: #c5221f; }
.subs { margin-left: auto; display: flex; gap: 12px; }
.sub { font-weight: 600; text-underline-offset: 3px; }
footer { max-width: 1100px; margin: 0 auto; padding: 0 20px 32px; font-size: 13px; }
.ok { color: #1e7a34; font-weight: 600; }
@media (prefers-color-scheme: dark) { .ok { color: #7fd38f; } }