* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0b0e1a;
  --card: rgba(255, 255, 255, 0.055);
  --card-border: rgba(255, 255, 255, 0.09);
  --text: #eef0f8;
  --muted: #8b90a8;
  --accent: #7c6cff;
  --accent2: #46c8ff;
}

html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  overflow-x: hidden;
}

.hidden { display: none !important; }

.bg-glow {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(600px 400px at 20% 10%, rgba(124, 108, 255, 0.22), transparent 60%),
    radial-gradient(700px 500px at 85% 85%, rgba(70, 200, 255, 0.14), transparent 60%),
    radial-gradient(500px 400px at 70% 20%, rgba(255, 94, 170, 0.10), transparent 60%);
  animation: drift 24s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(-2%, 2%, 0) scale(1.06); }
}

/* ---------- login ---------- */
.center { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.login-card {
  width: min(400px, 92vw);
  padding: 48px 40px 40px;
  text-align: center;
  animation: rise 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.logo { font-size: 52px; line-height: 1; margin-bottom: 14px; filter: drop-shadow(0 6px 18px rgba(124, 108, 255, 0.5)); }
.logo-sm { font-size: 22px; margin-right: 8px; }

.login-card h1 {
  font-size: 26px; font-weight: 700; letter-spacing: 0.5px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sub { color: var(--muted); font-size: 14px; margin: 6px 0 28px; }

.field input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(0, 0, 0, 0.3);
  color: var(--text);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124, 108, 255, 0.22); }

button {
  margin-top: 16px;
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 12px;
  font-size: 15px; font-weight: 600;
  color: white;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}
button:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(124, 108, 255, 0.35); }
button:active { transform: translateY(0); }
button:disabled { opacity: 0.6; cursor: wait; }

.error { color: #ff7d92; font-size: 13px; margin-top: 14px; }
.warning { color: #ffc86b; font-size: 13px; text-align: center; margin: 0 24px 16px; }

/* ---------- dashboard ---------- */
#dash-view { max-width: 1060px; margin: 0 auto; padding: 28px 24px 40px; animation: rise 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); }

.dash-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; }
.brand { font-size: 19px; font-weight: 700; letter-spacing: 0.4px; }

.ghost {
  width: auto; margin: 0; padding: 9px 18px;
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--muted);
  font-size: 13px; font-weight: 500;
}
.ghost:hover { color: var(--text); border-color: var(--muted); box-shadow: none; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.tile {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 18px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  text-decoration: none; color: var(--text);
  transition: transform 0.18s, border-color 0.18s, background 0.18s, box-shadow 0.18s;
}
.tile:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 108, 255, 0.55);
  background: rgba(124, 108, 255, 0.09);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4);
}

.tile .icon {
  width: 46px; height: 46px; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(124, 108, 255, 0.28), rgba(70, 200, 255, 0.18));
  border: 1px solid rgba(124, 108, 255, 0.25);
}

.tile .label { min-width: 0; }
.tile .name { font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile .host { color: var(--muted); font-size: 12px; margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.section-title {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.4px;
  margin-top: 10px;
}

.foot { text-align: center; color: var(--muted); font-size: 12px; margin-top: 44px; opacity: 0.7; }