*{margin:0;padding:0}:root{--dark_shadow:rgb(39, 39, 40);--light_shadow:rgb(210, 210, 210)}.big-dabba{display:flex;justify-content:center}.card{width:300px;height:200px;border:1px solid #ddd;border-radius:8px;overflow:hidden;box-shadow:0 0 10px red;display:flex;flex-direction:column;transition:.5s;padding:4rem}.card-image{width:100%;height:100%;object-fit:cover;object-position:center}.card:hover{scale:1.1;box-shadow:0 0 10px #00f}.card{position:relative}.card-grid{display:grid;gap:1.5rem}.deleteBtn{background:none;border:none;padding:0;cursor:pointer;display:flex;justify-content:center;align-items:center;width:40px;height:40px;position:absolute;bottom:1rem;right:1rem;border-radius:50%}.updateBtn{background:none;border:none;padding:0;cursor:pointer;display:flex;justify-content:center;align-items:center;width:40px;height:40px;position:absolute;bottom:1rem;right:4rem;border-radius:50%}.darkGlow{box-shadow:0 0 1rem #fff}.lightGlow{box-shadow:0 0 1rem #ffd3d3}.Navbar{margin-bottom:2rem}@media screen and (min-width:720px){.card-grid{margin-top:1.5rem;padding-left:1.5rem;display:grid;align-items:center;justify-content:center;gap:1.5rem;grid-template-columns:repeat(2,1fr);grid-template-rows:auto}}@media screen and (min-width:1020px){.card-grid{margin-top:1.5rem;padding-left:1.5rem;display:grid;align-items:center;justify-content:center;gap:1.5rem;grid-template-columns:repeat(3,1fr);grid-template-rows:auto}}@media screen and (min-width:1320px){.card-grid{margin-top:1.5rem;padding-left:1.5rem;display:grid;align-items:center;justify-content:center;gap:1.5rem;grid-template-columns:repeat(3,1fr);grid-template-rows:auto}}@media screen and (min-width:1720px){.card-grid{margin-top:1.5rem;padding-left:1.5rem;display:grid;align-items:center;justify-content:center;gap:1.5rem;grid-template-columns:repeat(4,1fr);grid-template-rows:auto}}.Navbar{padding:1rem;display:flex;align-items:center;justify-content:space-between}.authLinks{display:flex;padding:1rem;column-gap:.5rem;align-items:center}a{text-decoration:none}@property --angle{syntax:"<percentage>"; inherits: false; initial-value: 0%;}.addButton{display:flex;justify-content:center;align-items:center;border-radius:50%;position:fixed;z-index:1;bottom:1rem;left:1rem;transition:.5s}.addButton:hover{filter:drop-shadow(0 0 1rem lime)}.addButton button{border-radius:50%;border:none}form{display:flex;flex-direction:column;padding:2rem;align-items:flex-start;row-gap:1rem}form input{width:100%;height:2rem;font-size:1rem;padding:.5rem}form textarea{width:100%;font-size:1rem;padding:.5rem}form button{padding:.5rem;background-color:#0ff;border-radius:4px;border:none}.adding-course-container{width:100%;padding:1rem;max-width:500px;border-radius:5px}.bottom-line{display:flex;justify-content:space-between;width:100%;align-items:center}.bottom-line a{font-size:1.5rem}.LogoutBtn{background-color:#7fffd4;border:none;padding:.5rem;border-radius:2px}.error{background-color:#ffefef;color:#e7195a;border:1px solid #e7195a;border-radius:4px;padding:5px}.login-link-div{display:flex;flex-direction:column;row-gap:10px}