.announcement-header {
  display: flex;
}

.slideshow button {
  border: none;
  padding: 2px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.5s;
}

.slideshow button:hover {
  background-color: rgb(177, 177, 177);
}

.announcement-form {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.announcement-form label {
  font-size: 12px;
  color: white;
  font-weight: bold;
}

.announcement-form select,
.announcement-form input,
.announcement-form textarea {
  width: 450px;
  font-size: 12px;
  padding: 5px;
  border-radius: 5px;
  border: none;
}

.announcement-form textarea {
  resize: vertical;
  max-height: 100px;
  overflow-y: auto;
}

.form-buttons {
  display: flex;
  gap: 10px;
  margin: 5px 10px;
}

.form-buttons button {
  font-size: 12px;
  padding: 5px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
  transition: background-color 0.5s ease, color 0.3s ease;
}

.form-buttons button[type="submit"] {
  font-weight: normal;
  color: green;
  background-color: white;
}

.form-buttons button[type="submit"]:hover {
  color: white;
  background-color: green;
}

.form-buttons button[type="button"] {
  font-weight: normal;
  color: red;
  background-color: white;
}

.form-buttons button[type="button"]:hover {
  color: white;
  background-color: red;
}

.assignments-heading {
  display: flex;
  justify-content: space-between;
}

.submitted-assigments-no {
  padding: 4px;
  margin: 0px 5px;
  font-size: 12px;
  border-radius: 50%;
  color: black;
  background-color: rgb(233, 210, 0);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
  box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}

.editHomeInfoButtonTab {
  margin-left: auto;
  display: flex;
  align-items: center;
}

.editHomeInfoButton {
  margin: 0 3px;
  padding: 1px;
  border: none;
  display: flex;
  float: right;
  flex-direction: row;
  color: rgb(50, 100, 225);
  background-color: white;
  font-size: 12px;
  border-radius: 3px;
  cursor: pointer;
  box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
  transition: background-color 0.5s ease, color 0.3s ease;
}

.editHomeInfoButton:hover {
  color: white;
  background-color: rgb(50, 100, 225);
}

#deleteButton {
  color: red;
  background-color: white;
}

#deleteButton:hover {
  color: white;
  background-color: red;
}

.toggle-lock-container {
  display: flex;
  align-items: center;
  margin: 0 10px;
}

.toggle-lock {
  width: 40px;
  height: 20px;
  border-radius: 10px;
  background-color: #ccc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px;
  margin-right: 10px;
  cursor: pointer;
}

.toggle-lock.locked {
  background-color: #888;
}

.toggle-lock.unlocked {
  background-color: rgb(34, 209, 34);
}

.toggle-lock:before {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: white;
  transition: transform 0.2s;
}

.toggle-lock.locked:before {
  transform: translateX(0);
}

.toggle-lock.unlocked:before {
  transform: translateX(20px);
}

.studentAttendanceWrapper {
  padding: 5px 10px;
  border-bottom: 1px solid rgb(50, 100, 225);
  border-radius: 5px;
}

.studentAttendanceWrapper button {
  padding: 5px;
  margin: 2px;
  color: rgb(50, 100, 225);
  background-color: rgb(210, 225, 250);
  border-radius: 5px;
  cursor: pointer;
  font-size: 11px;
  border: none;
  box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
  transition: background-color 0.5s ease, color 0.3s ease;
}

.studentAttendanceWrapper button:hover {
  color: white;
  background-color: rgb(50, 100, 225);
}

.studentAttendance {
  display: flex;
  align-items: center;
  height: 50px;
  width: 100%;
}

.studentAttendanceInfo {
  display: flex;
}

.studentDetails {
  flex-grow: 1;
}

.studentName {
  font-size: 14px;
  font-weight: bold;
}

.studentAttendancePercentage {
  font-size: 12px;
  font-weight: bold;
}

.profileImageContainer {
  width: 40px;
  height: 40px;
  background-image: url("../images/anonymous.jpg");
  background-size: cover;
  background-position: center;
  border-radius: 50%;
  margin-right: 20px;
  border: 3px solid #ffffff;
}

.assignment-form {
  width: 600px;
  height: auto;
  margin: 20px auto;
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: linear-gradient(135deg,
      rgba(210, 225, 250, 0.2) 5%,
      rgba(50, 100, 225, 0.2) 100%);
  border: 1px solid rgb(50, 100, 225);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  box-shadow: 3px 5px 15px rgba(0, 0, 0, 0.7);
}

.assignment-form-heading {
  font-size: 26px;
  color: rgb(50, 100, 225);
  margin-bottom: 10px;
}

.form-assignment-name,
.form-assignment-description,
.form-assignment-marks,
.form-assignment-date,
.form-file-upload {
  margin: auto;
  width: 80%;
  padding: 5px 0;
}

.form-control-upload-section {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.form-assignment-description textarea {
  width: 100%;
}

.form-assignment-description textarea {
  width: 100%;
}

.form-assignment-date-control {
  width: 100%;
}

.assignment-form .form-control {
  margin-bottom: 10px;
}

.form-buttons {
  display: flex;
  justify-content: flex-end;
  margin-top: 20px;
}

.detailsButton {
  margin-right: 10px;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 5px 10px;
  cursor: pointer;
}

.detailsButton:hover {
  background-color: #e0e0e0;
}

.studentDetailsContainer {
  font-size: 13px;
  padding: 10px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  border-bottom: 1px solid rgb(50, 100, 225);
}

.assessmentType {
  padding: 5px;
  margin: 5px 0;
  border-radius: 4px;
  font-weight: bold;
  text-align: center;
  width: 200px;
}

.green {
  color: green;
}

.orange {
  color: orange;
}

.red {
  color: red;
}

.instructor-content-section {
  width: 90%;
  display: flex;
  flex-wrap: wrap;
  margin: 20px auto;
  align-items: flex-start;
}

.instructor-info-box {
  background: 
  linear-gradient(rgba(50, 100, 225, 1), rgb(117,150,235));
  padding: 20px;
  margin: 20px auto;
  border-radius: 10px;
  width: 90%;
  position: relative;
  border: 1px solid #acacac;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.instructor-info-box h1 {
  position: absolute;
  left: 0;
  top: 15px; 
  border-radius: 0 8px 8px 0;
  font-size: 18px;
  color: rgb(50, 100, 225);
  /* width: 120px; */
  display: flex;
  padding: 5px 10px;
  margin-right: auto;
  background-color: yellow;
  background-image: linear-gradient(135deg, yellow, #ffeb3b);
  box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.6);
  transform: perspective(500px) rotateY(-5deg);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
  z-index: 2;
}

.instructor-info-box.content {
  max-width: 45%;
  min-width: 30%;
  height: auto;
  margin: 10px auto;
}

.instructor-info-box-content {
  padding: 10px;
  margin-top: 30px;
}

.instructor-info-box h2 {
  font-size: 18px;
  margin-top: 0;
  color: white;
  /* margin-top: 40px; */
}

.instructor-info-box p {
  font-size: 14px;
  margin: 5px 0;
  color: white;
}

.instructor-info-box .course-description {
  font-size: 14px;
  font-style: italic;
  margin-top: 20px;
  padding: 10px;
  border-top: 1px solid white;
}

.content-remove-button {
  font-size: 12px;
  padding: 5px 10px;
  margin: 0px 2px;
  margin-left: 20px;
  border-radius: 3px;
  background-color: rgba(225, 50, 50, 0.8);
  border: none;
  color: white;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.content-remove-button:hover {
  background-color: rgba(225, 50, 50, 0.6);
  /* transform: scale(1.05);  */
}