body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: url('image/background.jpg') no-repeat center center fixed;
background-size: cover;
}

.header-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 10px 60px;
    background: linear-gradient(to right, #ccff00, #00c9ff, #0066ff, #7e57c2);
    border-radius: 10px;
    margin: 20px auto;
    width: 100%;
}

.header-menu .logo {
    height: 40px;
    margin-right: 10px;
}

.header-menu button {
    background: transparent;
    border: none;
    color: white;
    font-weight: bold;
    cursor: pointer;
    font-size: 16px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.header-menu button:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.container {
    max-width: 900px;
    background: white;
    margin: 40px auto;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    text-align: center;
}

.subheading {
    font-size: 18px;
    color: #555;
}

.flex-row {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-top: 30px;
}

.left-panel, .right-panel {
    flex: 1;
    background: #f9f9f9;
    padding: 25px;
    align-items: left;
    text-align: left;
    justify-content: left;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

label {
    font-weight: 600;
    margin-bottom: 10px;
    display: inline-block;
    font-size: 16px;
}

input[type="text"] {
    width: 100%;
    padding: 10px;
    font-size: 15px;
    border-radius: 6px;
    border: 1px solid #ccc;
    margin-top: 8px;
    margin-bottom: 16px;
}

button[type="submit"] {
    background: #007bff;
    color: white;
    padding: 10px 18px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.3s;
}

button[type="submit"]:hover {
    background: #0056b3;
}
.view-btn {
    display: inline-block;
    padding: 8px 16px;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 10px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.view-btn:hover {
    background-color: #0056b3;
}

.header-menu {
    display: flex;
    gap: 20px;
    padding: 10px;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-btn {
    background-color: #3498db;
    color: white;
    padding: 10px 16px;
    font-size: 15px;
    border: none;
    cursor: pointer;
    border-radius: 6px;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 200px;
    box-shadow: 0px 8px 16px rgba(0,0,0,0.2);
    z-index: 1000;
    border-radius: 6px;
    margin-top: 5px;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}


.dropdown:hover .dropdown-content {
    display: block;
}
.loading {
    color: #555;
    font-style: italic;
}

.error {
    color: red;
}