body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
    transition: background-color 0.5s ease;
}

.full-screen-display {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #004080;
    color: white;
    text-align: center;
}

.patient-called {
    background-color: red !important;
}

#patient-name {
    font-size: 10vw;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.admin-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.admin-container form {
    display: flex;
    margin-bottom: 20px;
}

.admin-container input {
    flex-grow: 1;
    padding: 10px;
    margin-right: 10px;
}

.patient-list table {
    width: 100%;
    border-collapse: collapse;
}

.patient-list th, .patient-list td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}
