/* General Reset and Base Styling */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f9f9f9;
    color: #333;
}

/* Container Wrapper */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
}

/* Navigation Bar */
nav {
    background-color: #990000; /* University College red */
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.nav-left {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin-right: 20px;
    font-weight: 500;
}

nav a:hover {
    text-decoration: underline;
}

/* Crest image in navbar */
nav img.crest {
    height: 40px;
    margin-right: 15px;
}

/* Headings */
h1, h2, h3 {
    color: #990000;
}

/* Forms */
form {
    background: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: 20px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="datetime-local"],
select,
textarea {
    width: 100%;
    padding: 10px;
    margin-top: 6px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button, input[type="submit"] {
    background-color: #990000;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

button:hover,
input[type="submit"]:hover {
    background-color: #b30000;
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    margin-bottom: 20px;
}

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

table th {
    background-color: #990000;
    color: white;
}

/* Alerts and Messages */
.alert {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
}

/* Make forms inline so buttons sit side by side */
form.inline {
    display: inline-block;   /* sit next to each other */
    margin: 0 5px;           /* spacing between buttons */
}

/* Green Edit button */
form.inline button.edit-btn {
    background-color: #28a745; /* green */
    color: white;
}

form.inline button.edit-btn:hover {
    background-color: #218838; /* darker green on hover */
}

/* Red Delete button */
form.inline button.delete-btn {
    background-color: #FF4136; /* red */
    color: white;
}

form.inline button.delete-btn:hover {
    background-color: #cc0000;
}