:root {
    --bg-color: #f4f4f9;
    --container-bg: #fff;
    --text-color: #333;
    --label-color: #555;
    --border-color: #ddd;
    --button-bg: #007BFF;
    --button-hover: #0056b3;
}

.dark-mode {
    --bg-color: #222;
    --container-bg: #333;
    --text-color: #f4f4f9;
    --label-color: #ccc;
    --border-color: #555;
    --button-bg: #1a75ff;
    --button-hover: #0d5fd9;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    position: relative;
}

.login-container,
.success-container,
.dashboard-container,
.form-container {
    background: var(--container-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.login-container,
.success-container {
    width: 300px;
}

.dashboard-container,
.form-container {
    height: calc(100vh - 40px);
    overflow-y: auto;
}

.login-container h2,
.success-container h2,
.sidebar h2,
.dashboard-container h2 {
    text-align: center;
    color: var(--text-color);
}

.success-message {
    margin-bottom: 20px;
    color: var(--text-color);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--label-color);
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-sizing: border-box;
    background-color: var(--container-bg);
    color: var(--text-color);
}

.form-group input:focus {
    border-color: var(--button-bg);
}

.login-button,
.dashboard-button,
.save-button,
.register-button,
.reload-button {
    width: 100%;
    padding: 10px;
    background-color: var(--button-bg);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

.login-button:hover,
.dashboard-button:hover,
.save-button:hover,
.register-button:hover,
.reload-button:hover {
    background-color: var(--button-hover);
}

.register-button {
    background-color: #28a745;
    margin-top: 10px;
}

.register-button:hover {
    background-color: #218838;
}

.message {
    color: green;
    text-align: center;
    margin-bottom: 15px;
}

.error-message {
    color: red;
    text-align: center;
    margin-bottom: 15px;
}

.theme-toggle,
.logout-button {
    position: absolute;
    top: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--border-color);
    border: none;
    color: var(--text-color);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

.theme-toggle:hover,
.logout-button:hover {
    background-color: var(--button-hover);
}

.theme-toggle {
    right: 60px;
}

.logout-button {
    right: 10px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: var(--container-bg);
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 400px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: black;
}

.sidebar {
    width: 250px;
    background: var(--container-bg);
    padding: 20px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    height: 100vh;
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
}

.sidebar ul li {
    margin-bottom: 10px;
}

.sidebar ul li a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 10px;
    border-radius: 4px;
}

.sidebar ul li a:hover {
    background-color: var(--button-hover);
}

.main-content {
    flex: 1;
    padding: 20px;
}

.user-list {
    list-style-type: none;
    padding: 0;
}

.user-list li {
    margin-bottom: 10px;
    padding: 10px;
    background-color: var(--container-bg);
    border-radius: 4px;
    cursor: pointer;
}

.user-list li:hover {
    background-color: var(--button-hover);
}

.user-details {
    margin-top: 20px;
}

/* Styles spécifiques pour le sous-menu */
.submenu {
    display: none;
    margin-left: 20px;
}

.submenu li {
    margin-bottom: 5px;
}

/* Style Admin */
.admin-container {
    display: flex;
    height: 100vh;
}

.admin-container {
    display: flex;
    height: 100vh;
}

.sidebar {
    width: 250px;
    background: var(--container-bg);
    padding: 20px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    height: 100vh;
}

.sidebar h2 {
    color: var(--text-color);
    text-align: center;
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
}

.sidebar ul li {
    margin-bottom: 10px;
}

.sidebar ul li a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 10px;
    border-radius: 4px;
}

.sidebar ul li a:hover {
    background-color: var(--button-hover);
}

.main-content {
    flex: 1;
    padding: 20px;
}

.user-list {
    list-style-type: none;
    padding: 0;
}

.user-list li {
    margin-bottom: 10px;
    padding: 10px;
    background-color: var(--container-bg);
    border-radius: 4px;
    cursor: pointer;
}

.user-list li:hover {
    background-color: var(--button-hover);
}

.user-details {
    margin-top: 20px;
}

.form-container {
    background: var(--container-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    height: calc(100vh - 40px);
    overflow-y: auto;
}

.reload-button, .save-button, .activation-button, .force-activation-button {
    width: 100%;
    padding: 10px;
    background-color: var(--button-bg);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
}

.reload-button:hover, .save-button:hover, .activation-button:hover, .force-activation-button:hover {
    background-color: var(--button-hover);
}

.activation-button:disabled, .force-activation-button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.error-container {
    background: var(--container-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 300px;
    text-align: center;
}

.error-container h1 {
    color: #d9534f;
    font-size: 50px;
    margin: 0;
}

.error-message {
    margin-bottom: 20px;
    color: var(--text-color);
}

.home-button {
    width: 100%;
    padding: 10px;
    background-color: var(--button-bg);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

.home-button:hover {
    background-color: var(--button-hover);
}

.theme-toggle {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--border-color);
    border: none;
    color: var(--text-color);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

.theme-toggle:hover {
    background-color: var(--button-hover);
}

.reload-button {
    width: 100%;
    padding: 10px;
    background-color: var(--button-bg);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
}
.reload-button:hover {
    background-color: var(--button-hover);
}
.submenu {
    display: none;
    margin-left: 20px;
}
.form-container {
    background: var(--container-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    height: calc(100vh - 40px);
    overflow-y: auto;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
}
.form-group select, .form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.submit-button {
    width: 100%;
    padding: 10px;
    background-color: var(--button-bg);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
}
.submit-button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}
.slider-container {
    display: flex;
    align-items: center;
}
.slider-container input[type="range"] {
    flex: 1;
}
.slider-container span {
    margin-left: 10px;
}