body {
    margin: 0;
    font-family: Arial, sans-serif;
    /*background-color: #110029;*/
    background: rgb(2,0,36);
    height: 100vh;
    overflow: hidden;
    /*display: flex;*/
    justify-content: center;
    align-items: center;
}

.circle {
    margin-top: 15px;
    margin-left: 10px;
    height: 10px;
    width: 10px;
    background-color: #2efc00;
    border-radius: 50%;
}

#connected_bar {
    display: flex;
}


#header_logged_out {
    padding: 10px;
    padding-left: 250px;
    padding-right: 250px;
    background-color: #362061;
    z-index: 2;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#header_logged_out button{
    margin-top: -12px;
}

#header_logged_in {
    z-index: 2;
    background-color: #362061;
    padding: 10px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#header_logged_in button{
    margin-top: -12px;
}

#header_logged_in form{
    margin-top: 8px;
}

#header_logged_in p {
    margin: 0; /* Supprime les marges par défaut */
    background-color: rgb(2,0,36);
    padding: 10px 30px;
    border-radius: 5px;
}

a {
    text-decoration: none;
    color: white;
    font-size: 20px;
}

a:hover {
    text-decoration: underline;
    text-underline-offset: 5px;
}

#logout_button {
    padding: 7px 10px;
    font-size: 14px;
    background-color: transparent;
    color: #6f42c1;
    border: 2px solid #6f42c1;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease;
}

#logout_button:hover {
    color: white;
    border: 2px solid white;
}


.sidebar {
  height: 100%;
  width: 0;
  position: fixed;
  background-color: #111;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidebar a {
  padding: 10px 30px;
  text-decoration: none;
  font-size: 18px;
  color: white;
  display: block;
  transition: 0.3s;
}

.sidebar a:hover {
  color: #362061;
}

.sidebar .closebtn {
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 36px;
}

.openbtn {
  font-size: 50px;
  cursor: pointer;
  background-color: transparent;
  color: #6f42c1;
  border: none;
}

.openbtn:hover {
  color: white;
  transition: 0.3s;
}

.main-container {
    /*position: relative;*/
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 20px;
    margin: auto;
}

h1 {
    font-size: 28px;
    color: white;
    margin-top: 30px;
    margin-bottom: 10px;
}

h2 {
    text-align: center;
}

.buttons-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.button {
    padding: 15px 30px;
    font-size: 14px;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease;
    align-items:center;
}

.jaune { background-color: #d89e00; }
.bleu { background-color: #007BFF; }
.vert { background-color: #28a745; }
.violet { background-color: #6f42c1; }

.button.jaune:hover {
    /*background-color: #876300;*/
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-thickness: 1.5px;
}

.button.bleu:hover {
    /*background-color: #024994;*/
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-thickness: 1.5px;
}

.button.vert:hover {
    /*background-color: #18642a;*/
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-thickness: 1.5px;
}

.button.violet:hover {
    /*background-color: #4c2c88;*/
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-thickness: 1.5px;
}

.sub-buttons-container, .subjects-container {
    display: none;
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 15px;
}

#subjects-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    justify-content: center;
    max-width: 800px;
    padding: 10px;
}

.subject-button {
    padding: 10px 20px;
    font-size: 18px;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.subject-button.jaune{
    background-color: #d89e00;
    transition: background-color 0.3s ease;
}
/*
.subject-button.jaune:hover{
    background-color: #876300;
    transition: background-color 0.3s ease;
}*/

.subject-button.bleu{
    background-color: #007BFF;
    transition: background-color 0.3s ease;
}
/*
.subject-button.bleu:hover{
    background-color: #024994;
    transition: background-color 0.3s ease;
}*/

.subject-button.systeme{
    background-color: #28a745;
    transition: background-color 0.3s ease;
}
/*
.subject-button.systeme:hover{
    background-color: #18642a;
    transition: background-color 0.3s ease;
}*/

.subject-button.produit{
    background-color: #28a745;
    transition: background-color 0.3s ease;
}
/*
.subject-button.produit:hover{
    background-color: #18642a;
    transition: background-color 0.3s ease;
}*/

.subject-button.mas{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}

.subject-button.croc{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}

.subject-button.msf{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}

.subject-button.bms{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}

.subject-button.smr{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}

.subject-button.isp{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}

.subject-button.imm{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}

.subject-button.mind{
    background-color: #6f42c1;
    transition: background-color 0.3s ease;
}
/*
.subject-button.mas:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.subject-button.croc:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.subject-button.msf:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.subject-button.bms:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.subject-button.smr:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.subject-button.isp:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.subject-button.imm:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.subject-button.mind:hover{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}*/

.sub-buttons-row-vert {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /*display: flex;*/
    justify-content: center;
    gap: 15px;
    width: 100%;
    align-items: center;
    margin-top: 10px;
}

.sub-buttons-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    /*display: flex;*/
    justify-content: center;
    gap: 15px;
    width: 100%;
    align-items: center;
    margin-top: 10px;
}

p, td, h2, th {
    color: white;
}

#sidebar-right {
    width: 250px;
    background-color: transparent;
    padding: 10px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
    position: fixed;
    right: 10px;
    overflow-y: auto;
}

#sidebar-left {
    background-color: #6f42c1;
    border: 1px solid #ccc;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    overflow-y: auto;
    z-index: 1;
    border: none;
}

.sidebar table {
    width: 100%;
    border-collapse: separate; /* Required for border-radius to work */
    border-spacing: 0; /* Removes any gaps between cells */
    border-radius: 8px; /* Applies overall rounded corners */
    overflow: hidden; /* Ensures corners are respected */
}

.sidebar td {
    padding: 8px;
    text-align: left;
    background-color: #6f42c1;
}

.user:hover td{
    background-color: #4c2c88;
    transition: background-color 0.3s ease;
}

.sidebar th {
    padding: 8px;
    text-align: left;
    background-color: #37005c;
}

/* Top corners for the first row */
.sidebar th:first-child {
    border-top-left-radius: 8px;
}

.sidebar th:last-child {
    border-top-right-radius: 8px;
}

/* Bottom-left corner for the first cell in the last row */
.sidebar tr:last-child td:first-child {
    border-bottom-left-radius: 8px;
}

/* Bottom-right corner for the last cell in the last row */
.sidebar tr:last-child td:last-child {
    border-bottom-right-radius: 8px;
}