body {
  font-family: 'Segoe UI', Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #101010;
  color: #f0f0f0;
}

.main-logo {
  display: block;
  margin: 40px auto 20px auto;
  max-width: 220px;
}

.section-title {
  text-align: center;
  margin-top: 16px;
  font-size: 2em;
  color: #00bfa6;
  font-weight: bold;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto 40px auto;
}

.option-card {
  background: #212121;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  padding: 36px 24px;
  text-align: center;
  font-size: 1.2em;
  color: #00bfa6;
  cursor: pointer;
  transition: background .2s;
  font-weight: bold;
  border: 2px solid #00bfa6;
}

.option-card:hover {
  background: #00bfa6;
  color: #fff;
}

.logout-btn {
  display: block;
  margin: 40px auto 0 auto;
  background: #c62828;
  color: #fff;
  font-size: 1em;
  padding: 12px 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: bold;
}

.logout-btn:hover {
  background: #b71c1c;
}

/* Istoric intervenții */
.container {
  max-width: 1100px;
  margin: 40px auto;
  background: #222;
  border-radius: 10px;
  padding: 30px;
}

h2 {
  color: #00bfa6;
}

.intervention {
  border-bottom: 1px solid #333;
  padding: 14px 0;
}
.intervention:last-child {
  border: none;
}
.details {
  color: #b2dfdb;
  font-size: 1em;
}
.meta {
  font-size: .9em;
  color: #888;
}