:root {
  --bg: #0f0f14;
  --surface: #1a1a24;
  --surface-hover: #22222f;
  --border: #2a2a3a;
  --text: #e0e0e0;
  --text-dim: #8888a0;
  --accent: #6c8cff;
  --accent-glow: rgba(108, 140, 255, 0.12);
  --green: #4caf88;
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

main {
  max-width: 600px;
  width: 100%;
  text-align: center;
}

h1 {
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.subtitle {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  color: var(--text);
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
  text-align: left;
}

.card:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.card-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border-radius: 10px;
}

.card-body {
  flex: 1;
  min-width: 0;
}

.card-body h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.card-body p {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.card-url {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-family: "SF Mono", "Fira Code", monospace;
  margin-left: auto;
  flex-shrink: 0;
}

.card-external {
  border-style: dashed;
}

footer {
  margin-top: 2.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.stats {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.5;
  text-align: left;
  width: 100%;
}

.stats b {
  color: var(--text);
  font-weight: 600;
}

.srv {
  margin-bottom: 0.45rem;
}
.srv-head {
  margin-bottom: 0.15rem;
}
.srv-host {
  color: var(--text-dim);
  opacity: 0.7;
  font-size: 0.72rem;
  margin-left: 0.3rem;
}
.srv-subs {
  margin-left: 1.35rem;
  font-size: 0.74rem;
}
.deepseek {
  margin-top: 0.5rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}

.stats-loading {
  opacity: 0.5;
  text-align: center;
}

/* Прогресс-бар диска */
.disk-bar {
  display: inline-block;
  width: 60px;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  vertical-align: middle;
  margin: 0 4px;
  overflow: hidden;
}
.disk-bar span {
  display: block;
  height: 100%;
  border-radius: 4px;
  min-width: 2px;
}
.bar-green  { background: var(--green); }
.bar-yellow { background: #d4a843; }
.bar-red    { background: #d44a4a; }

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
}

.dot.online {
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}