body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #181818;  
    color: #fff;  
}

.container {
    display: flex; 
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

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

.sidebar li {
    margin-bottom: 10px;
}
.content {
    flex: 1; 
    background-color: #282828; 
    padding: 20px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);  
}

header {
    background-color: #282828;
    padding: 15px 0;
}

.logo {
    float: left;
    display: flex;
    align-items: center;
    background-color: #FF0000;  
    color: #fff;
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none; 
    cursor: pointer; 
}

.logo:hover {
    opacity: 0.8; 
}
.logo-image {
    width: 50px;
    height: auto;
    margin-right: 10px;
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
}
.logout {
    margin-top: 20px; 
}

nav {
    width: 20%;
    margin-right: 20px;
    background-color: #282828;  
    padding: 20px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1); 
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

nav li {
    margin-bottom: 10px;
}

nav a {
    text-decoration: none;
    color: #fff; 
    font-weight: bold;
    border: 2px solid #FF0000; 
    padding: 8px 12px;
    border-radius: 5px;
    display: block;
    width: 100%;
    box-sizing: border-box;
}

nav a.active {  
    background-color: #FF0000;  
    color: #fff;
}
.user-info {
    display: flex;
    align-items: center;
    margin-bottom: 10px; 
    border: 2px solid #666; 
    padding: 5px 10px;
    border-radius: 5px;
    background-color: #333; 
}
.avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 10px;
}

.user-info span {
    margin-left: 10px;
    color: #fff; 
}

.logout a {
    padding: 8px 12px;
    border-radius: 5px;
    background-color: #FF0000;  
    color: #fff;
}

nav a {
    text-decoration: none;
    color: #fff; 
    font-weight: bold;
    border: 2px solid #FF0000;  
    padding: 8px 12px;
    border-radius: 5px;
    display: block; 
    width: 100%; 
}

.content {
    width: 70%;
    float: right; 
    background-color: #282828; 
    padding: 20px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);  
}


.section-title {
    text-align: center;
    margin-bottom: 30px;
}

.section-title h2 {
    color: #FF0000; 
}

.info-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.info-block {
    background-color: #333;
    padding: 20px;
    border-radius: 5px;
    width: 48%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1); 
}

.info-block h3 {
    color: #FF0000;  
    margin-bottom: 10px;
}
.button {
    background-color: #FF0000;  
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 15px;
}

.recent-orders {
    margin-bottom: 30px;
}

.recent-orders h3 {
    color: #FF0000;  
    margin-bottom: 10px;
}

.recent-orders ul {
    list-style: none;
    padding: 0;
    margin-top: 10px;
}

.recent-orders li {
    padding: 5px 0;
    border-bottom: 1px solid #666; 
}

footer {
    background-color: #181818;  
    color: #fff;
    padding: 15px 0;
    text-align: center;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px; 
}

th, td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #666; 
}

th {
    background-color: #333; 
    font-weight: bold;
    color: #fff;  
}

.edit-button, .delete-button {
    background-color: #4CAF50;  
    color: white;
    padding: 8px 16px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    margin: 4px 2px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease; 
}

.delete-button {
    background-color: #f44336;  
    transition: background-color 0.3s ease; 
}

.edit-button:hover {
    background-color: #3e8e41; 
}

.delete-button:hover {
    background-color: #d32f2f;  
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #fff;  
}

.form-group input, 
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #666;  
    border-radius: 4px;
    box-sizing: border-box;
    background-color: #333;  
    color: #fff;  
}

.button {
    background-color: #FF0000;  
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-decoration: none; 
}

.button:hover {
    background-color: #c82333;  
}
.content h2 {
    margin-bottom: 20px;
    color: #fff; 
}

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

#settings-form label {
    display: block;
    margin-bottom: 5px;
    color: #fff; 
}

#settings-form input,
#settings-form textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #666;  
    border-radius: 4px;
    box-sizing: border-box;
    background-color: #333;  
    color: #fff;  
}

#settings-form .button {
    background-color: #FF0000;  
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#settings-form .button:hover {
    background-color: #c82333;  
}
#message {
    margin-top: 10px;
    padding: 10px;
    border: 1px solid #666;  
    border-radius: 4px;
    display: none; 
    background-color: #282828; 
    color: #fff;  
}

#message.success {
    background-color: #4CAF50; 
    color: white;
}

#message.error {
    background-color: #f44336;  
    color: white;
}

.auth-section {
    padding: 20px;
    border: 1px solid #666; 
    border-radius: 5px;
    margin-top: 20px;
    width: 400px; 
    margin: 0 auto; 
    background-color: #282828; 
}

.auth-tabs {
    display: flex;
    margin-bottom: 20px;
}

.auth-tab {
    background-color: #333; 
    border: 1px solid #666;  
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 10px;
    color: #fff;  
}

.auth-tab.active {
    background-color: #FF0000; 
    color: #fff;
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #fff;  
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #666;  
    border-radius: 4px;
    box-sizing: border-box;
    background-color: #333;  
    color: #fff; 
}

.button {
    background-color: #FF0000;  
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.button:hover {
    background-color: #c82333;  
}

.social-login {
    margin-top: 20px;
    display: flex;
    flex-direction: column; 
}

.social-button {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    border: 1px solid #666;  
    border-radius: 4px;
    margin-bottom: 10px;
    text-decoration: none;
    color: #fff;  
    background-color: #333;  
}

.social-button img {  
    margin-right: 10px;
    width: 20px;
    height: 20px;
}

.social-button.google {
    background-color: #fff; 
    color: #4285f4;
}

.social-button.google svg {
    fill: #4285f4;
}

.social-button.apple {
    background-color: #fff;  
    color: #000;
}

.social-button.apple svg {
    fill: #000;
}

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

#receiving-form label {
    display: block;
    margin-bottom: 5px;
    color: #fff;  
}

#receiving-form select {
    width: 100%;
    padding: 8px;
    border: 1px solid #666;  
    border-radius: 4px;
    box-sizing: border-box;
    background-color: #333;  
    color: #fff; 
}

#add-supplier {
    background-color: #FF0000;  
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#add-supplier:hover {
    background-color: #c82333;  
}


.order {
    border: 1px solid #666; 
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 10px; 
    background-color: rgba(51, 51, 51, 0.3);  
}
.order h3 {
    margin-top: 0;
    color: #fff;  
}

.accept-button,
.delete-button {
    background-color: #FF0000;  
    color: #fff;
    padding: 8px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-right: 10px;
}

.accept-button {
    background-color: #4CAF50; 
}

.delete-button {
    background-color: #f44336;  
}
.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
  }
  
  .switch input { 
    opacity: 0;
    width: 0;
    height: 0;
  }
  
  .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc; 
    transition: .4s; 
    border-radius: 34px;
  }
  
  .slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white; 
    transition: .4s; 
    border-radius: 50%;
  }
  
  input:checked + .slider {
    background-color: #2196F3; 
  }
  
  input:focus + .slider {
    box-shadow: 0 0 1px #2196F3; 
  }
  
  input:checked + .slider:before {
    transform: translateX(26px); 
  }
  
  .slider.round {
    border-radius: 34px;
  }
  
  .slider.round:before {
    border-radius: 50%;
  }