/* ----- Global Styles ----- */
.container {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body .container {
    background-color: #f0f8ff; /* Alice Blue - very light blue/white */
    color: #333333;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    padding: 40px 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

/* ----- Header & Typography ----- */
.container .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #cce5ff;
}

.container h1 {
    color: #0056b3; /* Deep Blue */
}

/* ----- Buttons ----- */
.container .btn {
    display: inline-block;
    background-color: #007bff; /* Primary Blue */
    color: #ffffff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    border: 2px solid #007bff;
    transition: background-color 0.3s, color 0.3s;
    cursor: pointer;
}

.container .btn:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    color: #ffffff;
}

.container .btn-outline {
    background-color: transparent;
    color: #007bff;
}

.container .btn-outline:hover {
    background-color: #e6f2ff;
    color: #0056b3;
}

.container .btn-submit {
    width: 100%;
    font-size: 16px;
    margin-top: 15px;
}

/* ----- Cards (List View) ----- */
.container .message-card {
    background-color: #ffffff;
    border-left: 5px solid #007bff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 4px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease-in-out;
}

.container .message-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 123, 255, 0.15);
}

.container .message-date {
    font-size: 0.85em;
    color: #6c757d;
    margin-bottom: 5px;
}

.container .message-card h3 {
    color: #004085;
    margin-bottom: 10px;
}

.container .empty-message {
    text-align: center;
    border-left: 5px solid #6c757d;
    color: #6c757d;
}

/* ----- Forms (Create View) ----- */
.container .form-card {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.1);
    border-top: 5px solid #007bff;
}

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

.container .form-group label {
    display: block;
    margin-bottom: 5px;
    color: #0056b3;
    font-weight: bold;
}

/* Styling Django's default input fields */
.container .form-group input[type="text"],
.container .form-group input[type="email"],
.container .form-group input[type="password"],
.container .form-group textarea,
.container .form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #cce5ff;
    border-radius: 4px;
    font-family: inherit;
    font-size: 16px;
    background-color: #f8fbff;
    transition: border-color 0.3s;
}

.container .form-group input:focus,
.container .form-group textarea:focus {
    outline: none;
    border-color: #007bff;
    background-color: #ffffff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.25);
}

.container .form-group textarea {
    resize: vertical;
    min-height: 120px;
}