/* General Styles */
body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
}

/* Login Page Styling */
.login-container {
    width: 300px;
    margin: 100px auto;
    padding: 20px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

h2 {
    margin-bottom: 20px;
}

input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

.error {
    color: red;
}

/* Admin Panel Styling */
.admin-container {
    max-width: 600px;
    margin: auto;
    padding: 20px;
    background: white;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

.admin-container h2 {
    margin-bottom: 15px;
    color: #007BFF;
}

.admin-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.admin-container input {
    width: 80%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.admin-container button {
    width: 50%;
    background-color: #28a745;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.admin-container button:hover {
    background-color: #218838;
}

/* Check-in Table */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

th {
    background-color: #007BFF;
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

/* Logout Button */
.logout-btn {
    display: inline-block;
    margin-top: 20px;
    text-decoration: none;
    color: white;
    background-color: #dc3545;
    padding: 10px;
    border-radius: 5px;
}

.logout-btn:hover {
    background-color: #c82333;
}

/* General Styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
    text-align: center;
}

/* Admin Panel Container */
.admin-container {
    max-width: 90%;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    overflow-x: auto;
}

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

th {
    background-color: #007BFF;
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

/* Search and Dropdown */
form {
    margin-bottom: 15px;
}

input[type="text"], select {
    width: 90%;
    max-width: 400px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    opacity: 0.8;
}

/* Check-In Button */
.checkin-btn {
    background-color: #28a745;
    color: white;
}

.checked-in-btn {
    background-color: grey;
    color: white;
    cursor: not-allowed;
}

/* Logout Button */
.logout-btn {
    display: block;
    margin: 20px auto;
    background-color: #dc3545;
    color: white;
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
}

.logout-btn:hover {
    background-color: #c82333;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    th, td {
        font-size: 14px;
        padding: 8px;
    }

    input[type="text"], select {
        width: 100%;
    }

    button {
        width: 100%;
        margin-top: 10px;
    }
}


/* Summary Container */
.summary-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px auto;
    text-align: center;
}

.summary-box {
    background-color: #007BFF;
    color: white;
    padding: 15px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    min-width: 150px;
}

/* Responsive Summary */
@media screen and (max-width: 768px) {
    .summary-container {
        flex-direction: column;
        align-items: center;
    }

    .summary-box {
        width: 80%;
        margin-bottom: 10px;
    }
}