/* General Styles */
.dsb-booking-form,
.dsb-patient-dashboard,
.dsb-serial-tracker {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Form Styles */
.dsb-form-group {
    margin-bottom: 1.5rem;
}

.dsb-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.dsb-form-group input,
.dsb-form-group select,
.dsb-form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.dsb-form-group input:focus,
.dsb-form-group select:focus,
.dsb-form-group textarea:focus {
    outline: none;
    border-color: #4a90e2;
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

.dsb-form-actions {
    text-align: center;
    margin-top: 2rem;
}

.dsb-form-actions button {
    padding: 0.75rem 2rem;
    background: #4a90e2;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.dsb-form-actions button:hover {
    background: #357abd;
}

/* Patient Dashboard Styles */
.dsb-appointments-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.dsb-appointments-table th,
.dsb-appointments-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.dsb-appointments-table th {
    background: #f8f9fa;
    font-weight: 500;
}

/* Serial Tracker Styles */
.dsb-current-serial {
    text-align: center;
    padding: 2rem;
    background: #e8f5e9;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.dsb-serial-number {
    font-size: 3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-top: 1rem;
}

.dsb-queue-table {
    width: 100%;
    border-collapse: collapse;
}

.dsb-queue-table th,
.dsb-queue-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.dsb-queue-table th {
    background: #f8f9fa;
    font-weight: 500;
}

.dsb-queue-table tr.pending {
    background: #fff3e0;
}

.dsb-queue-table tr.in_progress {
    background: #e8f5e9;
}

.dsb-queue-table tr.completed {
    background: #f5f5f5;
}

/* Message Styles */
.dsb-message {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
}

.dsb-message.success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.dsb-message.error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}