/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 10000;
}

.modal-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    max-width: 900px;
    width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 10001;
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 30px 20px;
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--card-bg);
    border-radius: 16px 16px 0 0;
}

.modal-header h2 {
    margin: 0;
    color: var(--primary-color);
    font-size: 28px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    transform: scale(1.1);
}

.modal-body {
    padding: 30px;
}

.modal-description {
    text-align: center;
    color: var(--text-color);
    font-size: 16px;
    margin-bottom: 30px;
    font-weight: 500;
}

.services-selector {
    display: grid;
    gap: 30px;
    margin-bottom: 30px;
}

.service-group {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s ease;
}

.service-group:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.service-group-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 600;
}

.service-group-title i {
    font-size: 20px;
}

.service-options {
    display: grid;
    gap: 12px;
}

.service-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.service-option:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.service-option input[type="radio"],
.service-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.option-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.option-name {
    color: var(--text-color);
    font-weight: 500;
    font-size: 15px;
}

.option-price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 16px;
    background: rgba(59, 130, 246, 0.1);
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.price-calculator {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.price-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.price-first-month,
.price-subsequent-months {
    flex: 1;
    text-align: center;
    padding: 12px;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.price-label {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    display: block;
}

.price-amount {
    color: var(--primary-color);
    font-size: 22px;
    font-weight: 700;
    margin: 0;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    padding-top: 24px;
    border-top: 2px solid var(--border-color);
}

/* Dark theme adjustments for modal */
[data-theme="dark"] .modal-content {
    background: var(--card-bg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .modal-header {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .service-group {
    background: var(--bg-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .service-group:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(96, 165, 250, 0.2);
}

[data-theme="dark"] .service-option {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .service-option:hover {
    background: rgba(96, 165, 250, 0.08);
}

[data-theme="dark"] .option-price {
    background: rgba(96, 165, 250, 0.12);
    border-color: rgba(96, 165, 250, 0.3);
}

[data-theme="dark"] .price-calculator {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.08) 0%, rgba(168, 85, 247, 0.08) 100%);
    border-color: var(--border-color);
}

[data-theme="dark"] .price-first-month,
[data-theme="dark"] .price-subsequent-months {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-actions {
    border-top-color: var(--border-color);
}

/* Service Description Styles */
.service-description {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.4s ease;
    opacity: 0;
    margin-top: 0;
}

.service-description.expanded {
    max-height: 500px;
    opacity: 1;
    padding: 16px;
    margin-top: 12px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%);
    border-radius: 8px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.service-description ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-description li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    color: var(--text-color);
    font-size: 14px;
    line-height: 1.5;
}

.service-description li i {
    color: var(--primary-color);
    margin-top: 3px;
    font-size: 12px;
}

.service-option {
    display: block;
}

.service-option-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.service-option-header:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.service-option input[type="radio"],
.service-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

/* Dark theme adjustments for service descriptions */
[data-theme="dark"] .service-description.expanded {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.08) 0%, rgba(168, 85, 247, 0.08) 100%);
    border-color: rgba(96, 165, 250, 0.3);
}

/* Responsive adjustments for modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95vw;
        max-width: 95vw;
        max-height: 95vh;
        border-radius: 12px;
    }

    .modal-header {
        padding: 16px 20px;
    }

    .modal-header h2 {
        font-size: 20px;
    }

    .modal-close {
        width: 36px;
        height: 36px;
        font-size: 24px;
    }

    .modal-body {
        padding: 20px;
    }

    .price-calculator {
        padding: 16px;
        margin-bottom: 20px;
    }

    .price-display {
        flex-direction: column;
        gap: 12px;
    }

    .price-first-month,
    .price-subsequent-months {
        padding: 10px;
        width: 100%;
    }

    .price-label {
        font-size: 12px;
    }

    .price-amount {
        font-size: 20px;
    }

    .modal-actions {
        flex-direction: column;
        gap: 12px;
    }

    .modal-actions .btn {
        width: 100%;
    }

    .service-group {
        padding: 16px;
    }

    .service-description.expanded {
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .services-selector {
        gap: 16px;
    }

    .service-group {
        padding: 14px;
    }

    .service-group-title {
        font-size: 15px;
    }

    .modal-header h2 {
        font-size: 18px;
    }

    .option-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .option-name {
        font-size: 14px;
    }

    .option-price {
        align-self: flex-end;
        font-size: 14px;
    }

    .service-description li {
        font-size: 13px;
    }
}