/* 
 * Стили для платежной системы Seeyoo Magic
 */

/* Модальное окно */
.payment-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.payment-modal.show {
    opacity: 1;
    visibility: visible;
}

.payment-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.payment-modal-content {
    position: relative;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.payment-modal.show .payment-modal-content {
    transform: scale(1);
}

/* Заголовок модального окна */
.payment-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px 30px 20px;
    border-bottom: 1px solid #e5e7eb;
}

.payment-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.payment-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: #9ca3af;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.payment-modal-close:hover {
    background: #f3f4f6;
    color: var(--text-primary);
}

/* Тело модального окна */
.payment-modal-body {
    padding: 20px 30px 30px;
}

.payment-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
    text-align: center;
}

/* Пакеты кредитов */
.credit-packages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.credit-package {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border: 2px solid transparent;
    border-radius: 15px;
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.credit-package:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.credit-package::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.credit-package:hover::before {
    opacity: 1;
}

.package-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.package-info h3 {
    margin: 0 0 10px 0;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.package-description {
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.package-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.package-rate {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Форма оплаты */
.payment-form-modal .payment-modal-content {
    max-width: 500px;
}

.payment-summary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 30px;
    text-align: center;
}

.payment-summary h3 {
    margin: 0 0 10px 0;
    font-size: 1.4rem;
}

.payment-summary p {
    margin: 0 0 15px 0;
    opacity: 0.9;
}

.payment-amount {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
}

/* Stripe Elements */
#payment-element {
    margin-bottom: 30px;
}

.payment-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

.payment-actions .btn-secondary {
    background: #f3f4f6;
    color: var(--text-primary);
    border: 1px solid #d1d5db;
}

.payment-actions .btn-secondary:hover {
    background: #e5e7eb;
}

.payment-actions .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    min-width: 160px;
}

.payment-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.4);
}

.payment-actions .btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.payment-actions button {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Сообщения в форме оплаты */
.payment-messages {
    margin-top: 20px;
}

.payment-message {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
}

.payment-message-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.payment-message-success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

.payment-message-info {
    background: #eff6ff;
    color: #2563eb;
    border: 1px solid #bfdbfe;
}

/* Индикатор загрузки */
.payment-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 15000;
    display: none;
    align-items: center;
    justify-content: center;
}

.payment-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.payment-loading-content {
    position: relative;
    background: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.payment-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: payment-spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

.payment-loading-content p {
    margin: 0;
    color: var(--text-primary);
    font-weight: 500;
}

/* Кнопка покупки кредитов */
.buy-credits-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.buy-credits-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(16, 185, 129, 0.4);
}

.buy-credits-btn .icon {
    font-size: 1.2rem;
}

/* Адаптивность */
@media (max-width: 768px) {
    .payment-modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .payment-modal-header,
    .payment-modal-body {
        padding: 20px;
    }
    
    .credit-packages {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .payment-actions {
        flex-direction: column;
    }
    
    .payment-actions button {
        width: 100%;
    }
    
    .package-price {
        font-size: 1.8rem;
    }
    
    .payment-amount {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .payment-modal-content {
        width: 100%;
        height: 100%;
        border-radius: 0;
        max-height: none;
    }
    
    .payment-modal-header {
        padding: 15px 20px;
    }
    
    .payment-modal-body {
        padding: 15px 20px 20px;
    }
    
    .credit-package {
        padding: 20px;
    }
    
    .payment-summary {
        padding: 20px;
    }
}

/* ===================================
   DARK THEME SUPPORT
   =================================== */

[data-theme="dark"] .payment-modal-content {
    background: var(--card-bg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

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

[data-theme="dark"] .payment-modal-header h2 {
    color: var(--text-primary);
}

[data-theme="dark"] .payment-modal-close {
    color: var(--text-secondary);
}

[data-theme="dark"] .payment-modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

[data-theme="dark"] .payment-description {
    color: var(--text-secondary);
}

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

[data-theme="dark"] .credit-package:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

[data-theme="dark"] .package-info h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .package-description {
    color: var(--text-secondary);
}

[data-theme="dark"] .package-rate {
    color: var(--text-secondary);
}

[data-theme="dark"] .payment-actions .btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .payment-actions .btn-secondary:hover {
    background: var(--bg-hover);
}

[data-theme="dark"] .payment-message-error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .payment-message-success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border-color: rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .payment-message-info {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border-color: rgba(59, 130, 246, 0.3);
}

[data-theme="dark"] .payment-loading-content {
    background: var(--card-bg);
}

[data-theme="dark"] .payment-loading-content p {
    color: var(--text-primary);
}

[data-theme="dark"] .payment-loading-spinner {
    border-color: var(--bg-tertiary);
    border-top-color: var(--primary-color);
}

/* Анимация обновления баланса кредитов */
.credits-updated {
    animation: creditsUpdate 1s ease;
}

@keyframes creditsUpdate {
    0% {
        transform: scale(1);
        color: inherit;
    }
    25% {
        transform: scale(1.3);
        color: #4CAF50;
        font-weight: bold;
    }
    50% {
        transform: scale(1.2);
        color: #4CAF50;
    }
    100% {
        transform: scale(1);
        color: inherit;
    }
}