ToDo-App_Node.js_Test/public/style.css

/* public/style.css */
/* Basic styling for the Todo App */

body {
    font-family: sans-serif;
    background-color: #f4f7f6;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: flex-start; /* Align items to the top */
    min-height: 100vh;
    color: #333;
}

.container {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 500px; /* Limit container width */
    margin-top: 20px;
}

/* Authentication Forms Specific Styling */
.auth-container {
    max-width: 400px;
    text-align: center;
}

.auth-container h1 {
    margin-bottom: 25px;
    color: #2c3e50;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Include padding in width */
}

.switch-link {
    margin-top: 20px;
    font-size: 0.9em;
    color: #555;
}

.switch-link a {
    color: #3498db;
    text-decoration: none;
}

.switch-link a:hover {
    text-decoration: underline;
}

/* Todo List Specific Styling */
.todo-container .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

/* Container for the auth button */
#auth-button-container {
    min-width: 100px; /* Ensure space for the button */
    text-align: right;
}


.todo-container h1 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.8em;
}

#add-todo-form {
    display: flex;
    margin-bottom: 20px;
}

#new-todo-input {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px 0 0 4px;
    font-size: 1em;
}

#todo-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.todo-item {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.todo-item:last-child {
    border-bottom: none;
}

.todo-item:hover {
    background-color: #f9f9f9;
}

.todo-item input[type="checkbox"] {
    margin-right: 12px;
    cursor: pointer;
    /* Larger checkbox for easier clicking */
    width: 18px;
    height: 18px;
}

.todo-item span {
    flex-grow: 1;
    margin-right: 10px;
    font-size: 1em;
    word-break: break-word; /* Prevent long words from overflowing */
}

.todo-item.completed span {
    text-decoration: line-through;
    color: #aaa;
}

/* Buttons */
.btn {
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
    background-color: #3498db; /* Primary button color */
    color: white;
    text-decoration: none; /* For anchor tags styled as buttons */
    display: inline-block; /* For anchor tags */
}

.btn:hover {
    background-color: #2980b9;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.btn-add {
    border-radius: 0 4px 4px 0;
    background-color: #2ecc71; /* Add button color */
}

.btn-add:hover {
    background-color: #27ae60;
}

.btn-secondary {
    background-color: #e74c3c; /* Logout/Delete button color */
}

.btn-secondary:hover {
    background-color: #c0392b;
}

.btn-delete {
    padding: 5px 10px;
    font-size: 0.9em;
    background-color: #e74c3c;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-left: auto; /* Push delete button to the right */
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.todo-item:hover .btn-delete {
    opacity: 1;
}

.btn-delete:hover {
    background-color: #c0392b;
}

/* Messages */
.error-message {
    color: #e74c3c;
    margin-top: 10px;
    font-size: 0.9em;
    min-height: 1.2em; /* Prevent layout shift */
}

.success-message {
    color: #2ecc71;
    margin-top: 10px;
    font-size: 0.9em;
     min-height: 1.2em; /* Prevent layout shift */
}

/* Styling for the login prompt */
.login-prompt-container {
    text-align: center;
    padding: 40px 20px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    margin-top: 20px;
}

.login-prompt-container p {
    margin-bottom: 15px;
    font-size: 1.1em;
    color: #555;
}