/**
 * WhatsApp Pay Generator Tool - Styles
 */

/* CSS Variables */
:root {
    --paynow-purple: #7d1979;
    --whatsapp-green: #25D366;
    --whatsapp-dark: #128C7E;
    --whatsapp-bg: #e5ddd5;
    --whatsapp-bubble: #dcf8c6;
}

/* Tool Header */
.tool-header {
    background-color: #f8f9fa;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding-left: calc(50vw - 50%);
    padding-right: calc(50vw - 50%);
}

.tool-header h1 {
    color: var(--paynow-purple);
}

.tool-description {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1) !important;
}

/* Form Enhancements */
.form-check-input:checked {
    background-color: var(--paynow-purple);
    border-color: var(--paynow-purple);
}

.form-control:focus,
.form-check-input:focus {
    border-color: var(--paynow-purple);
    box-shadow: 0 0 0 0.2rem rgba(125, 25, 121, 0.15);
}

/* WhatsApp Button */
.btn-whatsapp {
    background-color: var(--whatsapp-green);
    border-color: var(--whatsapp-green);
    color: #fff;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    background-color: var(--whatsapp-dark);
    border-color: var(--whatsapp-dark);
    color: #fff;
}

.btn-whatsapp:active {
    background-color: #0d7d6a !important;
    border-color: #0d7d6a !important;
}

/* QR Preview Placeholder */
.qr-preview-placeholder {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    border-radius: 12px;
    border: 2px dashed #dee2e6;
    padding: 20px;
}

.qr-preview-placeholder .placeholder-content {
    text-align: center;
}

.qr-preview-placeholder .qr-image {
    max-width: 280px;
}

.qr-details {
    font-size: 0.9rem;
}

.qr-details p {
    margin-bottom: 0.25rem;
}

/* WhatsApp Message Preview */
.whatsapp-message-preview {
    background-color: var(--whatsapp-bg);
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9c9c9' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    border-radius: 12px;
    padding: 20px;
}

.message-bubble {
    background-color: var(--whatsapp-bubble);
    border-radius: 8px;
    border-top-left-radius: 0;
    padding: 12px 16px;
    max-width: 100%;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    position: relative;
}

.message-bubble::before {
    content: '';
    position: absolute;
    top: 0;
    left: -8px;
    width: 0;
    height: 0;
    border-top: 8px solid var(--whatsapp-bubble);
    border-left: 8px solid transparent;
}

.message-text {
    color: #303030;
    line-height: 1.5;
}

.message-link {
    word-break: break-all;
    font-size: 0.9rem;
}

.message-footer {
    text-align: right;
}

/* Payment Landing Page */
.pay-landing-header {
    background-color: #f8f9fa;
}

.pay-landing-content .qr-container {
    padding: 15px;
    max-width: 100%;
    overflow: hidden;
}

.pay-landing-content .qr-image {
    border: 4px solid #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    max-width: 100%;
    height: auto;
    /* Limit size on desktop while allowing responsive shrink on mobile */
    width: min(100%, 400px);
}

.payment-details {
    text-align: left;
}

.payment-details .detail-row {
    padding: 8px 0;
    border-bottom: 1px solid #e9ecef;
}

.payment-details .detail-row:last-child {
    border-bottom: none;
}

.copy-btn {
    color: #6c757d;
    text-decoration: none;
}

.copy-btn:hover {
    color: var(--paynow-purple);
}

/* How It Works Section */
.how-to-section {
    background-color: #f8f9fa;
}

.how-to-section .step-icon i {
    opacity: 0.85;
}

.how-to-section h3 {
    color: #333;
    margin-bottom: 0.75rem;
}

.how-to-section p {
    font-size: 0.95rem;
}

/* FAQ Section */
.faq-section .accordion-button:not(.collapsed) {
    background-color: rgba(125, 25, 121, 0.05);
    color: var(--paynow-purple);
}

.faq-section .accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(125, 25, 121, 0.15);
    border-color: var(--paynow-purple);
}

.faq-section .accordion-item {
    border-radius: 8px;
    margin-bottom: 8px;
    border: 1px solid #dee2e6;
}

.faq-section .accordion-item:last-child {
    margin-bottom: 0;
}

/* Alert Styling */
.alert-danger {
    border-radius: 8px;
    border: none;
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .whatsapp-pay-section .col-lg-6:first-child {
        order: 1;
    }

    .whatsapp-pay-section .col-lg-6:last-child {
        order: 2;
    }

    .qr-preview-placeholder {
        min-height: 220px;
    }

    .qr-preview-placeholder .qr-image {
        max-width: 220px;
    }
}

@media (max-width: 767.98px) {
    .tool-header h1 {
        font-size: 1.75rem;
    }

    .tool-description {
        font-size: 1rem;
    }

    .message-bubble {
        font-size: 0.9rem;
        padding: 10px 14px;
    }

    /* Landing page mobile adjustments */
    .pay-landing-content .card-body {
        padding: 1rem !important;
    }

    .pay-landing-content .qr-container {
        padding: 10px 0;
    }

    .pay-landing-content .qr-container img {
        max-width: 100%;
        width: auto;
        height: auto;
    }

    .how-to-section .step-icon i {
        font-size: 2.5rem !important;
    }

    .card-body {
        padding: 1.25rem !important;
    }
}

@media (max-width: 575.98px) {
    .tool-header {
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }

    .tool-header h1 {
        font-size: 1.5rem;
    }

    .btn-lg {
        padding: 0.625rem 1rem;
        font-size: 1rem;
    }

    /* Extra small screen - landing page */
    .pay-landing-content .card-body {
        padding: 0.75rem !important;
    }

    .pay-landing-content .qr-container {
        padding: 5px 0;
    }

    .pay-landing-content .payment-details {
        padding: 0.75rem !important;
    }
}

/* Print Styles - Hide everything except essential content */
@media print {
    .tool-header,
    .whatsapp-pay-section,
    .how-to-section,
    .faq-section,
    .btn,
    .copy-btn,
    #copy-feedback {
        display: none !important;
    }
}