:root {
    --primary-color: #d51728;
    --primary-hover: #a31220;
    --secondary-color: #f3f4f6;
    --text-color: #374151;
    --border-color: #d1d5db;
}

.scheduler-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.5;
    color: var(--text-color);
    max-width: 800px;
    margin: 0 auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.scheduler-header {
    background-color: var(--secondary-color);
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
}

.scheduler-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.scheduler-header h1 {
    font-size: 1.5rem;
    margin: 0;
}

.step-container {
    display: none;
}

.step-container.active {
    display: block;
}

.step-container h2 {
    font-size: 1.25rem;
    margin: 0 0 16px 0;
}

.date-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
    margin-bottom: 24px;
}

.date-option {
    background-color: var(--secondary-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.date-option:hover {
    border-color: var(--primary-color);
}

.date-option.selected {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
}

.time-slot {
    background-color: var(--secondary-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.time-slot:hover {
    border-color: var(--primary-color);
}

.time-slot.selected {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.timezone-select {
    margin-bottom: 20px;
}

.btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 16px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn:hover {
    background-color: var(--primary-hover);
}

.btn-secondary {
    background-color: white;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
}

.btn:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
}

.confirmation {
    text-align: center;
    padding: 48px 24px;
}

.confirmation h2 {
    margin-bottom: 16px;
}

.confirmation-icon {
    color: var(--primary-color);
    font-size: 48px;
    margin-bottom: 16px;
}

.summary {
    margin-top: 24px;
    background-color: var(--secondary-color);
    padding: 16px;
    border-radius: 4px;
}

.summary-item {
    display: flex;
    margin-bottom: 8px;
}

.summary-label {
    font-weight: 500;
    width: 120px;
}

@media (max-width: 600px) {
    .date-picker, .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-actions {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.modal-actions .btn {
    min-width: 120px;
}