/* ==========================================================================
   HOMELAB - FLAT & MINIMAL THEME
   ========================================================================== */

:root {
  --bg-color: #0e0e11;
  --surface-color: #141418;
  --border-color: #23232a;
  
  --text-primary: #ececf1;
  --text-muted: #797985;
  --text-dim: #4d4d57;

  --bar-track: #202026;
  --bar-fill: #e4e4e7;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Monaco, Consolas, monospace;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 1.25rem 2rem 1.25rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.page-wrap {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
}

/* Header */
.header-wrap {
  display: flex;
  flex-direction: column;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.site-title {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--text-primary);
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.status-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #22c55e;
}

.status-indicator.is-vpn {
  color: #22c55e;
}

.status-indicator.is-vpn .lock-icon {
  display: inline-block;
  width: 12px;
  height: 12px;
  stroke: #22c55e;
  stroke-width: 2.2;
  flex-shrink: 0;
}

/* Connected Mode Header Bar */
.directory-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 42px;
  background-color: rgba(14, 14, 17, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 1.5rem;
  box-sizing: border-box;
}

.directory-inner {
  width: 100%;
  max-width: 680px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.directory-title {
  color: var(--text-dim);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  font-weight: 500;
  flex-shrink: 0;
}

.directory-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.6rem;
}

.dir-link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
  letter-spacing: 0.04em;
}

.dir-link:hover {
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dir-sep {
  color: var(--text-dim);
  font-size: 0.65rem;
  user-select: none;
}

/* Responsive adjustment for narrow screens / mobile */
@media (max-width: 640px) {
  body {
    padding-top: 4.75rem;
  }

  .directory-bar {
    padding: 0.6rem 1.25rem;
    align-items: flex-start;
  }

  .directory-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .directory-title {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
  }

  .directory-links {
    width: 100%;
    justify-content: flex-start;
    line-height: 1.55;
    gap: 0.3rem 0.5rem;
    font-size: 0.72rem;
  }

  .dir-sep {
    font-size: 0.6rem;
  }
}

/* Main Metrics */
.main {
  display: flex;
  flex-direction: column;
}

.metrics-block {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.8rem;
}

.metric-name {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.metric-value {
  color: var(--text-primary);
  font-size: 0.82rem;
}

.metric-pct {
  color: var(--text-muted);
  margin-left: 0.2rem;
}

/* Flat Meter Bar */
.metric-track {
  width: 100%;
  height: 3px;
  background-color: var(--bar-track);
  overflow: hidden;
}

.metric-fill {
  height: 100%;
  background-color: var(--bar-fill);
  transition: width 0.4s ease;
}

/* Metric Meta Footer */
.metric-meta {
  display: flex;
  justify-content: space-between;
  padding-top: 0.5rem;
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.font-mono {
  font-family: var(--font-mono);
}

/* Footer Quote */
.footer {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.quote {
  font-family: Georgia, Cambria, "Times New Roman", Times, serif;
  font-style: italic;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.quote cite {
  display: block;
  font-style: normal;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
}

.quote cite em {
  font-style: italic;
}

.access-note {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  text-transform: lowercase;
}