:root {
  --bg: #f5f5f5;
  --fg: #222;
  --online: #2a9d8f;
  --offline: #e76f51;
  --box: #fff;
  --card-radius: 1.3rem;
  --shadow: 0 2px 16px 0 rgba(0,0,0,0.07);
}

[data-theme="dark"] {
  --bg: #23242a;
  --fg: #f5f5f5;
  --box: #18191d;
  --online: #2a9d8f;
  --offline: #e76f51;
}

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: 0 0 3rem 0;
  position: relative;
}

.theme-toggle {
  position: absolute;
  top: 1.4rem;
  right: 2rem;
  z-index: 2;
}

.theme-toggle button {
  background: none;
  border: none;
  color: var(--fg);
  font-size: 1rem;
  cursor: pointer;
  text-decoration: underline;
  letter-spacing: 0.02em;
}

/* Logo zentriert */
.header-img {
  display: block;
  margin: 2.3rem auto 0.7rem auto;
  max-height: 160px;
  width: auto;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

/* Intro-Titel und Text */
header h1 {
  text-align: center;
  font-size: 1.7rem;
  margin: 0.7rem 0 0.4rem 0;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

header p {
  max-width: 700px;
  margin: 0 auto 1.7rem auto;
  font-size: 1.03rem;
  text-align: center;
  line-height: 1.5;
  color: #666;
}

/* Grid für Statuskarten */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.3rem;
  width: 100%;
  max-width: 900px;
  margin: 2.2rem 0 2.1rem 0;
  align-items: stretch;
}

.service-card {
  background: var(--box);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  border: 1.2px solid #e3e3e8;
  display: flex;
  flex-direction: column;
  padding: 1.1rem 1.3rem 1.1rem 1.3rem;
  min-height: 115px;
  position: relative;
  transition: box-shadow 0.18s;
}

.service-card:hover {
  box-shadow: 0 4px 22px 0 rgba(0,0,0,0.12);
}

.service-name {
  font-size: 1.12rem;
  font-weight: 600;
  margin-bottom: 0.22rem;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 0.45em;
}

.status {
  font-weight: 600;
  font-size: 1.07rem;
  margin-bottom: 0.1rem;
  margin-right: 0.2em;
}

.status.online::before, .status.offline::before {
  content: '';
  display: inline-block;
  width: 0.75em;
  height: 0.75em;
  border-radius: 50%;
  margin-right: 0.42em;
  vertical-align: middle;
  background: currentColor;
  opacity: 0.75;
  animation: status-pulse 1.5s infinite alternate;
}

.status.online {
  color: var(--online);
}

.status.offline {
  color: var(--offline);
}

.last-seen {
  font-size: 0.97rem;
  color: #888;
  margin-top: auto;
}

/* Widgets: GitHub & Discord */
.widget-grid {
  width: 100%;
  max-width: 900px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2.2rem;
}

.widget-card {
  background: var(--box);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  border: 1.2px solid #e3e3e8;
  min-height: 120px;
  padding: 1.1rem 1.3rem;
  font-size: 1.02rem;
  display: flex;
  flex-direction: column;
}

.widget-card h3 {
  font-size: 1.09rem;
  font-weight: 600;
  margin: 0 0 0.44rem 0;
  letter-spacing: 0.03em;
}

.footer {
  margin-top: 2rem;
  font-size: 0.98rem;
  color: var(--fg);
  text-align: center;
  line-height: 1.44;
}

abbr {
  border-bottom: 1px dotted;
  cursor: help;
}

.footer a {
  color: var(--fg);
  text-decoration: underline;
  font-weight: 500;
}

/* Responsive Anpassungen */
@media (max-width: 650px) {
  .service-grid, .widget-grid {
    grid-template-columns: 1fr;
  }

  .header-img {
    max-height: 100px;
  }

  .theme-toggle {
    right: 1rem;
  }

  .footer {
    font-size: 0.95rem;
  }

  header h1 {
    font-size: 1.45rem;
  }

  header p {
    font-size: 0.95rem;
    padding: 0 1rem;
  }
}

/* Statuspunkt-Animation */
@keyframes status-pulse {
  0% {
    opacity: 0.77;
  }
  100% {
    opacity: 1;
  }
}

/* GitHub Commit Widget Tweaks */
.commit-branch-label {
  font-weight: 700;
  margin-bottom: 0.3em;
  font-size: 1.04em;
  color: var(--fg);
}

.commit-list-item {
  margin-bottom: 0.7em;
  border-left: 2.7px solid #b3b3b3;
  padding-left: 0.85em;
}

.commit-message {
  font-weight: 500;
  font-size: 1.01em;
  margin-bottom: 0.11em;
  color: var(--fg);
}

.commit-meta {
  font-size: 0.97em;
  color: #888;
  display: flex;
  align-items: center;
  gap: 0.52em;
  flex-wrap: wrap;
}

.commit-sha {
  color: #888;
  font-family: "Menlo", monospace;
  text-decoration: underline;
  font-size: 0.96em;
}