/* Trezo Clone CSS */

/* Sidebar */
.sidebar {
  width: 250px;
  transition: all 0.3s ease;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;
}
.sidebar.collapsed { width: 70px; }
.sidebar.collapsed .sidebar-text { display: none; }
.sidebar.collapsed .nav-link { justify-content: center; }

@media (max-width: 991px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
}

/* Navbar */
.navbar { z-index: 1020; }

/* Welcome card */
.welcome-card img { object-fit: cover; }

/* Cards */
.card h6 { font-weight: 600; font-size: 0.9rem; color: #6c757d; }
.card h2 { font-size: 2rem; font-weight: bold; }
.card { border-radius: 12px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }

/* Tables */
.table thead { background-color: #f8f9fa; font-weight: 600; }