:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --panel: #131a22;
  --panel-2: #18212b;
  --line: #273441;
  --text: #e9f0f5;
  --muted: #91a2b3;
  --accent: #42d392;
  --danger: #ff6b6b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at 20% 0%, #14252b, var(--bg) 35%);
  color: var(--text);
  font: 14px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
button, input { font: inherit; }
button {
  border: 0;
  border-radius: 9px;
  padding: 10px 15px;
  background: var(--accent);
  color: #07130e;
  font-weight: 700;
  cursor: pointer;
}
button.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); }
button:disabled { opacity: .55; cursor: wait; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 4vw;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 15, 20, .86);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 2;
}
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: 25px; }
h2 { margin-bottom: 4px; }
.eyebrow { color: var(--accent); letter-spacing: .16em; font-size: 11px; font-weight: 800; margin-bottom: 4px; }
.muted { color: var(--muted); }
.top-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; color: var(--muted); }
.pill.safe { border-color: #275b47; color: var(--accent); }
.pill.danger { border-color: #713f3f; color: var(--danger); }
.layout { width: min(1400px, 92vw); margin: 30px auto 60px; display: grid; gap: 28px; }
section { padding: 22px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
.section-heading { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.platform-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin-top: 18px; }
.platform-card { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.platform-card h3 { margin: 0 0 8px; }
.status { font-weight: 700; }
.status.ok { color: var(--accent); }
.status.bad { color: var(--danger); }
.card-actions { display: flex; gap: 8px; margin-top: 14px; }
#remote-browser { width: 100%; height: 720px; border: 1px solid var(--line); border-radius: 10px; background: #050607; }
.hidden { display: none; }
.table-wrap { overflow-x: auto; margin-top: 16px; }
table { width: 100%; border-collapse: collapse; min-width: 900px; }
th, td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 12px; }
.attempt { margin-bottom: 6px; }
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(430px, 100%); padding: 28px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; }
.login-card label { display: block; margin: 18px 0 7px; color: var(--muted); }
.login-card input { width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: #0d131a; color: var(--text); }
.login-card button { width: 100%; margin-top: 14px; }
.error { color: var(--danger); }
@media (max-width: 700px) {
  .topbar, .section-heading { align-items: stretch; flex-direction: column; }
  .top-actions { align-items: stretch; }
  #remote-browser { height: 560px; }
}