:root {
  --bg: #0f172a;
  --panel: #111827;
  --accent: #38bdf8;
  --accent-2: #a855f7;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.12), transparent 25%),
              radial-gradient(circle at 80% 0%, rgba(168, 85, 247, 0.12), transparent 30%),
              var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.badge {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

.title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pill {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card h2 {
  margin: 0 0 6px;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.5;
  font-size: 14px;
}

.link-row {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.link{ text-decoration: none; color: var(--muted); }

.link-row:hover { transform: translateY(-1px); border-color: rgba(56, 189, 248, 0.4); }

.muted-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.muted-list li {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 14px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
}

.status-pill {
  min-width: 160px;
  text-align: center;
}

.status-unknown { border-color: rgba(255, 255, 255, 0.12); background: rgba(255, 255, 255, 0.04); }
.status-online  { border-color: rgba(34, 197, 94, 0.5); background: rgba(34, 197, 94, 0.15); color: #d1fae5; }
.status-offline { border-color: rgba(248, 113, 113, 0.5); background: rgba(248, 113, 113, 0.15); color: #fecdd3; }
.status-checking{ border-color: rgba(56, 189, 248, 0.5); background: rgba(56, 189, 248, 0.15); color: #cffafe; }

.hint {
  color: var(--muted);
  font-size: 12px;
  margin-top: 8px;
}

.profile {
  display: flex;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid var(--border);
  object-fit: cover;
  background: rgba(255, 255, 255, 0.05);
}

.profile-info {
  display: grid;
  gap: 6px;
}

.profile-name {
  font-weight: 700;
}

.profile-meta {
  color: var(--muted);
  font-size: 13px;
}

.preview-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 10px;
}

.preview-frame {
  width: 100%;
  min-height: 720px;
  border: none;
  background: #0b1220;
}

.label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(56, 189, 248, 0.15);
  color: var(--text);
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

button, input, textarea {
  font: inherit;
}

button {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(168, 85, 247, 0.1));
  color: var(--text);
  cursor: pointer;
  transition: transform 0.1s ease;
}

button:hover { transform: translateY(-1px); }

input, textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

textarea { min-height: 80px; resize: vertical; }

footer {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  padding-bottom: 8px;
}