:root {
  --text: #505050;
  --accent: #fd6c1d;
  --muted: #8a8a8a;
  --bg: #ffffff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

.container {
  max-width: 1400px;
  margin: 28px auto;
  padding: 20px;
}

header {
  display: flex;
  gap: 16px;
  align-items: center;
  border-bottom: 1px solid rgba(0,0,0,.06);
  padding-bottom: 20px;
  justify-content: space-between;
}

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

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--accent);
  background: rgba(253,108,29,0.08);
}

.nav-link.active {
  color: var(--accent);
  font-weight: 600;
}

.profile-img {
  height: 32px;
  width: 32px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.05);
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  },
  .summary-tiles {
    grid-template-columns: 1fr;
  }

}

.tenant-select {
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.1);
  background: var(--card-bg, #f9f9f9);
  color: var(--text);
  cursor: pointer;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.tenant-select:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(253,108,29,0.15);
}

/* Summary Tiles */
.summary-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.summary-tile {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: #f9f9f9;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: all 0.2s ease;
}

.summary-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-color: rgba(253,108,29,0.3);
}

.tile-content {
  flex: 1;
}

.tile-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 4px;
}

.tile-label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}