/* Payment Integration Styles for Bazical Data Academy */

/* Payment Modal Styles */
.payment-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

.payment-modal {
    background: white;
    border-radius: 12px;
    max-width: 95vw;
    width: 95vw;
    max-height: 85vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideInFromBottom 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

.payment-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid #e9ecef;
    background: linear-gradient(135deg, var(--bazical-pink), #ff6b9d);
    color: white;
    border-radius: 16px 16px 0 0;
    flex-shrink: 0;
}

.payment-modal-header h3 {
    margin: 0;
    font-weight: 700;
}

.payment-modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.payment-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.payment-modal-body {
    padding: 20px 30px 30px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

/* Custom Scrollbar for Better Visibility */
.payment-modal-body::-webkit-scrollbar {
    width: 8px;
}

.payment-modal-body::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.payment-modal-body::-webkit-scrollbar-thumb {
    background: var(--bazical-pink);
    border-radius: 4px;
}

.payment-modal-body::-webkit-scrollbar-thumb:hover {
    background: #b8327e;
}

/* Firefox Scrollbar */
.payment-modal-body {
    scrollbar-width: thin;
    scrollbar-color: var(--bazical-pink) #f1f1f1;
}

.course-summary {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 25px;
    text-align: center;
    border-left: 4px solid var(--bazical-pink);
}

.course-summary h4 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
    font-weight: 700;
}

.course-summary p {
    margin: 8px 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.price-display {
    margin-top: 20px;
    font-size: 2rem;
    font-weight: 800;
    color: var(--bazical-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.price-display .currency {
    font-size: 1.5rem;
}

.price-display .currency-code {
    font-size: 1rem;
    opacity: 0.8;
}

.payment-form .form-group {
    margin-bottom: 20px;
}

.payment-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.payment-form input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.payment-form input:focus {
    outline: none;
    border-color: var(--bazical-pink);
    box-shadow: 0 0 0 3px rgba(201, 59, 142, 0.1);
}

.payment-methods-info {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.payment-methods-info h5 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
    font-weight: 600;
}

.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.payment-method-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: white;
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.payment-method-item i {
    color: var(--bazical-pink);
    width: 20px;
}

.btn-payment {
    background: linear-gradient(135deg, var(--bazical-pink), #ff6b9d);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-payment:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 59, 142, 0.4);
}

.btn-payment:active {
    transform: translateY(0);
}

/* Payment Loading Overlay */
.payment-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.payment-loading-content {
    background: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 300px;
    width: 90%;
}

.payment-loading-content .spinner-ring {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--bazical-pink);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.payment-loading-content p {
    margin: 10px 0 0 0;
    color: var(--text-primary);
    font-weight: 600;
}

.payment-loading-content small {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Payment Notifications */
.payment-success-notification,
.payment-error-notification,
.payment-pending-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10001;
    max-width: 500px;
    width: 90%;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    animation: slideInFromTop 0.3s ease-out;
}

.payment-success-notification {
    background: linear-gradient(135deg, #00b894, #00cec9);
}

.payment-error-notification {
    background: linear-gradient(135deg, #e17055, #d63031);
}

.payment-pending-notification {
    background: linear-gradient(135deg, #fdcb6e, #e17055);
}

.success-content,
.error-content,
.pending-content {
    padding: 30px;
    text-align: center;
    color: white;
}

.success-content i,
.error-content i,
.pending-content i {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.success-content h3,
.error-content h3,
.pending-content h3 {
    margin: 0 0 15px 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.success-content p,
.error-content p,
.pending-content p {
    margin: 10px 0;
    opacity: 0.9;
    line-height: 1.5;
}

.success-content button,
.error-content button,
.pending-content button {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.success-content button:hover,
.error-content button:hover,
.pending-content button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Enrollment Form Styles */
.enrollment-form {
    max-width: 100%;
}

/* 3-column layout for maximum space efficiency */
.form-sections-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 15px;
}

.form-section {
    margin-bottom: 0;
    padding: 15px;
    background: #fafafa;
    border-radius: 8px;
    border-left: 3px solid var(--bazical-pink);
}

.form-section.full-width {
    grid-column: 1 / -1;
    padding: 12px 15px;
}

.form-section h5 {
    margin: 0 0 12px 0;
    color: var(--bazical-pink);
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 8px;
}

.form-group {
    margin-bottom: 10px;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 12px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.3s ease;
    font-family: inherit;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--bazical-pink);
    box-shadow: 0 0 0 2px rgba(201, 59, 142, 0.1);
}

.form-group small {
    display: block;
    margin-top: 3px;
    color: var(--text-secondary);
    font-size: 11px;
    font-style: italic;
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
    line-height: 1.3;
}

.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 8px;
}

.payment-method-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    background: white;
    border-radius: 6px;
    font-size: 11px;
    color: var(--text-secondary);
    border: 1px solid #e9ecef;
    text-align: center;
    flex-direction: column;
}

.payment-method-item i {
    color: var(--bazical-pink);
    font-size: 16px;
    margin-bottom: 2px;
}

.terms-section {
    margin: 12px 0;
    padding: 12px 15px;
    background: linear-gradient(135deg, rgba(201, 59, 142, 0.05), rgba(255, 107, 157, 0.05));
    border-radius: 8px;
    border: 1px solid rgba(201, 59, 142, 0.2);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 12px;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    transform: scale(1.1);
    margin-top: 1px;
}

.checkbox-label a {
    color: var(--bazical-pink);
    text-decoration: none;
    font-weight: 500;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.btn-payment {
    background: linear-gradient(135deg, var(--bazical-pink), #ff6b9d);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 10px;
}

.btn-payment:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 59, 142, 0.4);
}

.btn-payment:active {
    transform: translateY(0);
}

.security-info {
    text-align: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #e9ecef;
}

.security-info p {
    margin: 4px 0;
    color: var(--text-secondary);
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.security-info i {
    color: #28a745;
    font-size: 12px;
}

.course-summary {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    border-left: 3px solid var(--bazical-pink);
    text-align: center;
}

.course-summary h4 {
    margin: 0 0 8px 0;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 18px;
}

.course-summary p {
    margin: 6px 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
}

.price-display {
    margin-top: 10px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--bazical-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.price-display .currency {
    font-size: 1.3rem;
}

.price-display .currency-code {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Validation Error Styles */
.validation-error {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10002;
    max-width: 400px;
    width: 90%;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: slideInFromTop 0.3s ease-out;
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
}

.validation-error .error-content {
    padding: 25px;
    text-align: center;
    color: white;
}

.validation-error .error-content i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.validation-error .error-content p {
    margin: 10px 0 20px 0;
    font-size: 16px;
    line-height: 1.4;
}

.validation-error .error-content button {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.validation-error .error-content button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design for Forms */
@media (max-width: 1200px) {
    .form-sections-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    .payment-modal {
        width: 98vw;
        max-width: 98vw;
    }
    
    .form-sections-container {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .payment-methods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .payment-modal {
        width: 100vw;
        max-width: 100vw;
        max-height: 90vh;
        border-radius: 0;
        margin: 0;
    }
    
    .payment-modal-header {
        padding: 12px 15px;
        border-radius: 0;
    }
    
    .payment-modal-header h3 {
        font-size: 16px;
    }
    
    .payment-modal-body {
        padding: 10px 15px 20px;
    }
    
    /* Stack form sections vertically on mobile */
    .form-sections-container {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .form-section {
        padding: 10px;
    }
    
    .form-section h5 {
        font-size: 13px;
        margin-bottom: 8px;
    }
    
    .form-group {
        margin-bottom: 8px;
    }
    
    .form-group label {
        font-size: 11px;
        margin-bottom: 3px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 6px 10px;
        font-size: 14px; /* Prevents zoom on iOS */
    }
    
    .payment-methods-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
    
    .payment-method-item {
        padding: 6px;
        font-size: 10px;
    }
    
    .checkbox-label {
        font-size: 11px;
    }
    
    .btn-payment {
        padding: 10px 16px;
        font-size: 13px;
        margin-top: 8px;
    }
    
    .course-summary {
        padding: 10px;
        margin-bottom: 10px;
    }
    
    .course-summary h4 {
        font-size: 16px;
        margin-bottom: 6px;
    }
    
    .course-summary p {
        font-size: 12px;
        margin: 4px 0;
    }
    
    .price-display {
        font-size: 1.5rem;
        margin-top: 8px;
    }
    
    .terms-section {
        margin: 8px 0;
        padding: 8px 10px;
    }
    
    .security-info {
        margin-top: 8px;
        padding-top: 8px;
    }
    
    .security-info p {
        font-size: 10px;
        margin: 3px 0;
    }
}
    
    .payment-method-item {
        padding: 12px;
        font-size: 14px;
    }
    
    .checkbox-label {
        font-size: 14px;
    }
    
    .btn-payment {
        padding: 16px 24px;
        font-size: 15px;
    }
    
    .price-display {
        font-size: 2rem;
    }
    
    .course-summary {
        padding: 20px;
        margin-bottom: 20px;
    }
    
    .course-summary h4 {
        font-size: 20px;
    }
    
    .course-summary p {
        font-size: 14px;
    }
    
    .validation-error {
        width: 95%;
        margin: 10px;
    }
    
    .validation-error .error-content {
        padding: 20px;
    }
    
    .security-info p {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .payment-modal {
        width: 100%;
        margin: 0;
        border-radius: 0;
        max-height: 100vh;
    }
    
    .payment-modal-header {
        border-radius: 0;
        padding: 12px 15px;
    }
    
    .payment-modal-body {
        padding: 15px;
    }
    
    .form-section {
        padding: 15px;
        margin-bottom: 15px;
    }
    
    .course-summary {
        padding: 15px;
    }
    
    .price-display {
        font-size: 1.8rem;
    }
}

/* Form Field States */
.form-group input:invalid,
.form-group select:invalid {
    border-color: #dc3545;
}

.form-group input:valid,
.form-group select:valid {
    border-color: #28a745;
}

.form-group input[required]:valid::after {
    content: "✓";
    color: #28a745;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

/* Loading States for Form */
.enrollment-form.loading {
    opacity: 0.7;
    pointer-events: none;
}

.enrollment-form.loading .btn-payment {
    background: #ccc;
    cursor: not-allowed;
}

.enrollment-form.loading .btn-payment::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #fff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 8px;
}