* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    color: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.container {
    width: 100%;
    max-width: 800px;
    text-align: center;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

h1 {
    font-size: 24px;
    color: #0056b3;
}

.admin-login {
    background-color: #0056b3;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.admin-login:hover {
    background-color: #003d80;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.user-selection h2 {
    font-size: 22px;
    margin-bottom: 20px;
}

.options {
    display: flex;
    gap: 20px;
}

.option-btn {
    background-color: #28a745;
    color: white;
    padding: 15px 25px;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.option-btn:hover {
    background-color: #218838;
}

footer {
    margin-top: 30px;
    color: #666;
}

footer p {
    font-size: 14px;
}
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-size: 16px;
}

input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

.submit-btn {
    background-color: #28a745;
    color: white;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
}

.submit-btn:hover {
    background-color: #218838;
}

a {
    color: #0056b3;
}
.hidden {
    display: none;
}

.form-section {
    margin-top: 20px;
}

.list-section {
    margin-top: 20px;
}

ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    margin-bottom: 10px;
}
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
}

h1, h2 {
    color: #3f51b5;
}
.admin-container {
    width: 80%;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    margin-top: 50px;
}
.admin-header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.admin-header p {
    font-size: 18px;
    color: #666;
}
.admin-actions {
    display: flex;
    justify-content: space-around;
    margin: 30px 0;
}

.action-btn {
    background-color: #3f51b5;
    color: white;
    padding: 15px 20px;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.action-btn:hover {
    background-color: #303f9f;
}

.form-section, .list-section {
    margin-top: 20px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #fafafa;
}

.hidden {
    display: none;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #666;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.submit-btn {
    background-color: #3f51b5;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #303f9f;
}
ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    background-color: #e8eaf6;
    padding: 10px;
    margin: 5px 0;
    border-radius: 5px;
    font-size: 16px;
    color: #333;
}

ul li:hover {
    background-color: #c5cae9;
}
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
}

h1, h2 {
    color: #3f51b5;
}
.container, .patient-container {
    width: 80%;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    margin-top: 50px;
}
.header, .patient-header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.profile-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.patient-nav {
    display: flex;
    justify-content: space-around;
    margin: 30px 0;
}

.patient-nav button {
    background-color: #3f51b5;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.patient-nav button:hover {
    background-color: #303f9f;
}

.hidden {
    display: none;
}

.form-section, .list-section {
    margin-top: 20px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #fafafa;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #666;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.submit-btn {
    background-color: #3f51b5;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #303f9f;
}
ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    background-color: #e8eaf6;
    padding: 10px;
    margin: 5px 0;
    border-radius: 5px;
    font-size: 16px;
    color: #333;
}

ul li:hover {
    background-color: #c5cae9;
}

button {
    margin-left: 10px;
}
.payment-item {
    border: 1px solid #ddd;
    padding: 15px;
    margin: 10px 0;
    border-radius: 5px;
    background-color: white;
}

.qr-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 10px;
}

.qr-code {
    width: 200px;
    height: 200px;
    margin: 10px 0;
    border: 1px solid #ddd;
}

.pay-button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
}

.pay-button:hover {
    background-color: #45a049;
}

.pay-button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}
#doctorListItems {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
    list-style: none;
}

.doctor-card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.doctor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.doctor-info h3 {
    color: #2c3e50;
    margin-bottom: 10px;
}

.doctor-info p {
    color: #666;
    margin: 5px 0;
}

.time-slots {
    list-style: none;
    padding: 0;
    margin: 10px 0;
}

.time-slots li {
    display: inline-block;
    background: #f0f0f0;
    padding: 5px 10px;
    margin: 2px;
    border-radius: 15px;
    font-size: 0.9em;
}

.book-btn {
    background: #007bff;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.3s;
}

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

.doctor-info img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 10px;
}
.zoom-link {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 10px;
    background-color: #2D8CFF;
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

.zoom-link:hover {
    background-color: #2681F2;
}

.appointment-item {
    background-color: #f5f5f5;
    padding: 15px;
    margin: 10px 0;
    border-radius: 5px;
}