/* Общий вход: спокойный тёмно-зелёный, крупные плитки. */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(160deg, #22303c 0%, #2f5233 100%);
  min-height: 100vh; color: #eef3ee;
}
.hubwrap { max-width: 860px; margin: 0 auto; padding: 24px 16px; min-height: 100vh; display: flex; flex-direction: column; }

.hublogo { font-size: 30px; font-weight: 800; letter-spacing: .5px; }
.hublogo em { font-style: normal; color: #a8d5a2; }
.hublogo.sm { font-size: 20px; }

.loginbox { margin: auto; width: 100%; max-width: 360px; background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 28px; backdrop-filter: blur(6px); }
.hubhint { color: #b9c8b9; font-size: 13px; margin: 8px 0 18px; }
.huberr { background: #7c2d2d; border-radius: 8px; padding: 8px 12px; font-size: 13px; margin-bottom: 12px; }
.loginbox label { display: block; font-size: 13px; color: #cfdccf; margin-bottom: 12px; }
.loginbox .opt { color: #93a693; font-size: 12px; }
.loginbox input { width: 100%; margin-top: 4px; padding: 11px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,.2);
  background: rgba(0,0,0,.25); color: #fff; font-size: 16px; }
.loginbox input:focus { outline: 2px solid #a8d5a2; border-color: transparent; }
.loginbox button { width: 100%; margin-top: 6px; padding: 12px; border: 0; border-radius: 10px;
  background: #a8d5a2; color: #1d2b1d; font-size: 16px; font-weight: 700; cursor: pointer; }
.loginbox button:hover { background: #bce3b6; }

.hubtop { display: flex; align-items: center; gap: 12px; padding: 6px 2px 22px; }
.spacer { flex: 1; }
.who { font-size: 14px; color: #cfdccf; }
.exit { color: #a8d5a2; font-size: 14px; text-decoration: none; }
.exit:hover { text-decoration: underline; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.tile { display: block; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px; padding: 22px; text-decoration: none; color: inherit; transition: transform .12s, background .12s; }
.tile:hover { transform: translateY(-3px); background: rgba(255,255,255,.14); }
.tico { font-size: 34px; margin-bottom: 10px; }
.tname { font-size: 19px; font-weight: 700; }
.tnote { font-size: 13px; color: #b9c8b9; margin-top: 4px; }
.tile.ghost { border-style: dashed; opacity: .55; }