* {box-sizing: border-box;margin: 0;padding: 0;}
body {font-family: Inter;display: flex;min-height: 100vh;}
.site_logo {text-align: center;}
.site_logo img {width: 40px;transition: .5s;}
.sidebar.collapsed .site_logo img {width: 50px;}
.sidebar {width: 250px;background-color: #f3f4f6;color: #63566b;height: 100vh;position: fixed;top: 0;left: 0;transition: transform 0.3s ease, width 0.3s ease;overflow: hidden;z-index: 1000;}
.sidebar h2 {text-align: center;margin: 0;font-size: 18px;transition: 0.3s ease;font-weight: 600;}
.sidebar a {display: flex;align-items: flex-end;color: #63566b;padding: 12px 14px;border-radius: 9px;text-decoration: none;white-space: nowrap;overflow: hidden;transition: .5s;margin: 10px 0;outline: 0 !important;}
.sidebar_header {border-bottom: 1px solid #e1e7ef; padding: 22px; gap: 10px;justify-content: start;}
.sidebar.collapsed .sidebar_header {justify-content: center;}
.sidebar a:hover, .sidebar a.active {background-color: #fff; color: #000;}
.sidebar a .text {margin-left: 10px;transition: opacity 0.3s ease;}
.sidebar.collapsed {width: 70px;}
.sidebar.collapsed h2 {display: none;}
.sidebar.collapsed a .text {opacity: 0;}
.sidebar_icons {height: auto;}
.navbar_right {display: flex;justify-content: center;align-items: center;gap: 10px;}
.main {margin-left: 250px;padding: 0;flex-grow: 1;transition: margin-left 0.3s ease;background-color: #fff;}
.main.collapsed {margin-left: 70px;}
.toggle-btn {background-color: #f3f4f6;padding: 3px 10px;border: none;border-radius: 10px;font-size: 24px;cursor: pointer;transition: .5s;color: #635881;}
.toggle-btn:hover {background-color: #dfdfdf;}
.overlay {display: none;position: fixed;top: 0;left: 0;height: 100%;width: 100%;background: rgba(0, 0, 0, 0.4);z-index: 900;}
.overlay.active {display: block;}
.navbar_bg {background-color: #fff;padding: 10px 20px;position: fixed;z-index: 2;width: -webkit-fill-available;border-bottom: 1px solid #e1e7ef;}
.profile_img {width: 45px;height: 45px;border-radius: 50%;cursor: pointer;object-fit: cover;border: 2px solid #d8e6fd;padding: 2px;transition: .5s;}
.profile_img:hover {border: 2px solid #8aa2c9;}
.main_container {padding: 85px 20px 20px;}
.profile-dropdown {display: none;position: absolute;top: 100%; /* just below the image */right: 0;background-color: white;box-shadow: 0 4px 8px rgba(0,0,0,0.1);border-radius: 4px;min-width: 150px;z-index: 2;}
.profile-dropdown ul {list-style: none;margin: 0;padding: 0;}
.profile-dropdown ul li a {display: block;padding: 10px 15px;text-decoration: none;color: #333;}
.profile-dropdown ul li a:hover {background-color: #f0f0f0;}
@media (max-width: 1024px) {
  .sidebar {transform: translateX(-100%);width: 250px !important;}
  .sidebar.mobile-open {transform: translateX(0);}
  .sidebar.mobile-open h2, .sidebar.mobile-open a .text {opacity: 1 !important;}
  .main {margin-left: 0 !important; width: 100%;}
  .toggle-btn {left: 20px;}
}