/* General Container */
.reservation-v21-container {
    padding: 40px;
    max-width: 900px;
    margin: 40px auto;
    background-color: #ffffff;
    border-radius: 16px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
    font-family: 'Toss Product Sans', sans-serif;
    color: #333D4B;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 40px;
    color: #191F28;
    text-align: center;
}

/* Step Sections */
.step-section {
    margin-bottom: 40px;
    padding: 24px;
    border: 1px solid #E5E8EB;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.step-section.disabled {
    opacity: 0.5;
    pointer-events: none;
    background-color: #F9FAFB;
}

.step-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #191F28;
}

/* Date Carousel */
.date-carousel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 20px 0;
}

.date-options-container {
    display: flex;
    gap: 8px;
    overflow-x: hidden;
    flex-grow: 1;
    justify-content: space-between;
    margin: 0px 15px;
}

.carousel-arrow, .today-button {
    background-color: #F2F4F6;
    border: 1px solid #E5E8EB;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 20px;
    font-weight: bold;
    color: #4E5968;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background-color 0.2s;
}

.today-button {
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    width: auto;
    padding: 0 15px;
}

.carousel-arrow:hover, .today-button:hover {
    background-color: #E5E8EB;
}

.date-option {
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    width: 60px;
    flex-shrink: 0;
}

.date-option:hover {
    background-color: #f0f0f0;
}

.date-option.active {
    border: 1px solid #007bff;
    background-color: #e7f3ff;
}

.date-option .day-of-week {
    font-size: 12px;
    color: #888;
}

.date-option.active .day-of-week {
    color: #007bff;
}

.date-option .day-circle {
    font-size: 16px;
    font-weight: bold;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
    background-color: #f0f0f0;
    color: #333;
}

.date-option.active .day-circle {
    background-color: #007bff;
    color: white;
}

.date-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.date-option.disabled .day-circle {
    background-color: #E5E8EB;
    color: #B0B8C1;
}


/* Theme List */
.theme-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.theme-card {
    cursor: pointer;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #E5E8EB;
    transition: all 0.2s ease-in-out;
    background-color: #fff;
    display: flex;
    flex-direction: column;
}

.theme-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.theme-card.active {
    border-color: #3182F6;
    box-shadow: 0 0 0 3px rgba(49, 130, 246, 0.2);
}

.theme-thumbnail {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.theme-info {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.theme-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.theme-info p {
    font-size: 14px;
    color: #6B7684;
    margin: 0;
}

.theme-meta {
    font-size: 14px;
    color: #4E5968;
    margin-bottom: 12px;
    flex-grow: 1;
}

.theme-meta p {
    margin: 2px 0;
}
.theme-meta strong {
    color: #333D4B;
}

.theme-detail-button {
    width: 100%;
    padding: 8px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    background-color: #F2F4F6;
    color: #4E5968;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.theme-detail-button:hover {
    background-color: #E5E8EB;
}

/* Time Slots */
.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.time-slot {
    cursor: pointer;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    background-color: #F2F4F6;
    font-weight: 600;
    transition: all 0.2s ease-in-out;
    position: relative;
}

.time-slot:hover {
    background-color: #E5E8EB;
}

.time-slot.active {
    background-color: #3182F6;
    color: #ffffff;
}

.time-slot.disabled {
    background-color: #F9FAFB;
    color: #B0B8C1;
    cursor: not-allowed;
    text-decoration: line-through;
}

.time-availability {
    font-size: 12px;
    display: block;
    margin-top: 4px;
    font-weight: 500;
}

.no-times {
    text-align: center;
    padding: 20px;
    color: #8A94A2;
}

/* Next Step Button */
.next-step-button-container {
    display: flex;
    justify-content: flex-end;
    margin-top: 30px;
}

.next-step-button {
    padding: 14px 28px;
    font-size: 18px;
    font-weight: 700;
    border: none;
    background-color: #3182F6;
    color: #ffffff;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.next-step-button:disabled {
    background-color: #B0B8C1;
    cursor: not-allowed;
}

.next-step-button:hover:not(:disabled) {
    background-color: #1B64DA;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background-color: #ffffff !important;
    padding: 32px !important;
    border-radius: 16px !important;
    width: 90% !important;
    max-width: 500px !important;
    position: relative !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
}

.modal-close-button {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #8A94A2;
}

.modal-theme-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 24px;
}

.modal-content h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #191F28;
}

.modal-section {
    margin-bottom: 20px;
}

.modal-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    border-bottom: 1px solid #E5E8EB;
    padding-bottom: 8px;
}

.modal-section p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 8px;
    color: #4E5968;
}

.modal-section p strong {
    color: #333D4B;
    margin-right: 8px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 30px;
}

.modal-actions button {
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    border: none;
    transition: background-color 0.2s;
}

.modal-actions .cancel-button {
    background-color: #E5E8EB;
    color: #4E5968;
}
.modal-actions .cancel-button:hover {
    background-color: #D1D6DB;
}

.modal-actions .confirm-button {
    background-color: #3182F6;
    color: #ffffff;
}
.modal-actions .confirm-button:hover {
    background-color: #1B64DA;
}

/* Styles for ReservationFormPage */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: #333;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: #3182F6;
    box-shadow: 0 0 0 3px rgba(49, 130, 246, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.participant-control {
    display: flex;
    align-items: center;
}

.participant-control input {
    text-align: center;
    border-left: none;
    border-right: none;
    width: 60px;
    border-radius: 0;
}

.participant-control button {
    width: 44px;
    height: 44px;
    border: 1px solid #ccc;
    background-color: #f0f0f0;
    font-size: 20px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.participant-control button:hover:not(:disabled) {
    background-color: #e0e0e0;
}

.participant-control button:disabled {
    background-color: #e9ecef;
    cursor: not-allowed;
    color: #aaa;
}

.participant-control button:first-of-type {
    border-radius: 8px 0 0 8px;
}

.participant-control button:last-of-type {
    border-radius: 0 8px 8px 0;
}