body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #E9E5CD; 
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navigation Bar */
nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    background-color: #75420E; 
    overflow: hidden;
    display: flex;
    justify-content: flex-start; 
}

nav li a {
    display: block;
    color: #FFFFFF; 
    text-align: center;
    padding: 16px 20px;
    text-decoration: none;
    transition: background-color 0.3s;
}

nav li a:hover {
    background-color: #553B08;
}

nav li a.active {
    background-color: #553B08; 
    font-weight: bold;
}

/* Centered Layout Containers */
.container, .hero-container {
    background-color: #FFFFFF; 
    padding: 40px;
    margin: 40px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    max-width: 600px;
    width: 90%;
}

.hero-container {
    text-align: center;
    margin-top: 100px;
}

/* Form & Input Styling */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

input[type="text"], input[type="email"], input[type="password"], 
input[type="number"], select, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #AAAAAA; 
    border-radius: 4px;
    box-sizing: border-box; 
}

/* Buttons */
button, .btn {
    background-color: #75420;
    color: #FFFFFF; 
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s;
}

button:hover, .btn:hover {
    background-color: #553B08; 
}

.btn-secondary {
    background-color: #AAAAAA; 
    margin-left: 10px;
}

.btn-secondary:hover {
    background-color: #75420E; 
}

/* Table Styling for Admin */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    text-align: left;
    padding: 12px;
    border-bottom: 1px solid #AAAAAA; 
}

/* Search bar & search button styling */
.search-bar {
    display: flex; 
    gap: 10px; 
}

.search-bar input[type="text"] {
    flex: 1; 
    margin-bottom: 0;
}

.search-bar button {
    white-space: nowrap;
}