/* Payment Page Styles */

/* Russian Notice */
.ru-notice {
    text-align: center;
    padding: 60px 20px;
}

.ru-notice .notice-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.ru-notice h2 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.ru-notice p {
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.notice-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 300px;
    margin: 0 auto;
}

.btn-secondary {
    padding: 14px 30px;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    background: rgba(16, 185, 129, 0.1);
}

.payment-container {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 20px 60px;
    background: linear-gradient(135deg, #050505 0%, #0a1414 50%, #050505 100%);
}

.payment-wrapper {
    width: 100%;
    max-width: 600px;
    background: var(--card-bg);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    padding: 40px;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.payment-header {
    text-align: center;
    margin-bottom: 40px;
}

.payment-header h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.payment-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Form Sections */
.form-section {
    margin-bottom: 30px;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.label-icon {
    font-size: 1.2rem;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

.form-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.form-hint {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Plan Selector */
.plan-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.plan-option input {
    display: none;
}

.plan-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.02);
}

.plan-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.plan-option input:checked+.plan-card.vip-card {
    border-color: #fbbf24;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(251, 191, 36, 0.05));
    box-shadow: 0 0 30px rgba(251, 191, 36, 0.2);
}

.plan-option input:checked+.plan-card.premium-card {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    box-shadow: 0 0 30px var(--accent-glow);
}

.plan-badge {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.vip-card .plan-badge {
    color: #fbbf24;
}

.premium-card .plan-badge {
    color: var(--accent-secondary);
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Duration Selector */
.duration-selector {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

@media (max-width: 600px) {
    .duration-selector {
        grid-template-columns: repeat(2, 1fr);
    }
}

.duration-option input {
    display: none;
}

.duration-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 10px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.02);
    position: relative;
}

.duration-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.duration-option input:checked+.duration-card {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), transparent);
}

.duration-period {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.duration-price {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--accent-secondary);
}

.duration-save {
    font-size: 0.7rem;
    color: #22c55e;
    margin-top: 5px;
}

.duration-save.best {
    background: #22c55e;
    color: #000;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 700;
}

.duration-tag {
    position: absolute;
    top: -8px;
    right: -8px;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 6px;
    text-transform: uppercase;
}

.duration-tag.trial {
    background: #3b82f6;
    color: white;
}

.duration-card.best-value {
    border-color: #22c55e;
}

/* Order Summary */
.order-summary {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    color: var(--text-secondary);
}

.summary-row.total {
    border-top: 1px solid var(--border-color);
    margin-top: 10px;
    padding-top: 15px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.summary-row.total span:last-child {
    color: var(--accent-secondary);
}

/* Card Container */
.card-container {
    min-height: 60px;
    padding: 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.card-container:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

.card-container iframe {
    min-height: 56px !important;
}

.card-errors {
    display: none;
    margin-top: 10px;
    padding: 12px;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    color: #ef4444;
    font-size: 0.9rem;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--accent-glow);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.submit-btn .btn-loading {
    display: none;
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Security Note */
.security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Success / Error Messages */
.payment-success,
.payment-error {
    text-align: center;
    padding: 40px 20px;
}

.success-icon,
.error-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.payment-success h2 {
    color: #22c55e;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.payment-error h2 {
    color: #ef4444;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.success-details {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    text-align: left;
}

.success-details p {
    margin: 8px 0;
    color: var(--text-secondary);
}

.success-details strong {
    color: var(--text-primary);
}

/* Hidden State */
.hidden {
    display: none !important;
}

/* Processing State */
.payment-form.processing {
    pointer-events: none;
    opacity: 0.7;
}

/* Footer */
.payment-footer {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.payment-footer a {
    color: var(--accent-primary);
    text-decoration: none;
}

.payment-footer a:hover {
    text-decoration: underline;
}

/* Mobile Responsive */
@media (max-width: 500px) {
    .payment-wrapper {
        padding: 25px;
    }

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

    .plan-selector {
        grid-template-columns: 1fr;
    }

    .duration-selector {
        grid-template-columns: repeat(2, 1fr);
    }

    .duration-card {
        padding: 12px 8px;
    }
}

/* ========================================
   Cryptocurrency Payment Styles
   ======================================== */

/* Payment Method Selector */
.payment-method-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.method-option input {
    display: none;
}

.method-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 20px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.02);
}

.method-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.method-option input:checked + .method-card {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), transparent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.method-icon {
    font-size: 1.5rem;
}

.method-name {
    font-weight: 600;
    color: var(--text-primary);
}

/* Crypto Selector */
.crypto-selector {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

@media (max-width: 600px) {
    .crypto-selector {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 400px) {
    .crypto-selector {
        grid-template-columns: repeat(2, 1fr);
    }
}

.crypto-option input {
    display: none;
}

.crypto-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 10px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.02);
}

.crypto-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.crypto-option input:checked + .crypto-card {
    border-color: #f7931a;
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.15), rgba(247, 147, 26, 0.05));
    box-shadow: 0 0 20px rgba(247, 147, 26, 0.2);
}

.crypto-icon {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.crypto-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
}

/* Crypto Pending Payment Screen */
.crypto-pending {
    text-align: center;
    padding: 30px 20px;
}

.crypto-pending-header {
    margin-bottom: 30px;
}

.crypto-pending-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 15px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

.crypto-pending h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* Crypto Payment Info Box */
.crypto-payment-info {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 25px;
}

.crypto-amount-box {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.crypto-amount-label,
.crypto-address-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.crypto-amount-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: 800;
    color: #f7931a;
}

.crypto-usd-value {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.crypto-address-box {
    margin-bottom: 25px;
}

.crypto-address-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.crypto-address-value code {
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    font-size: 0.8rem;
    color: var(--accent-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 15px;
    border-radius: 8px;
    word-break: break-all;
    max-width: 100%;
}

.copy-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-primary);
}

/* QR Code */
.crypto-qr-box {
    margin: 25px 0;
}

.crypto-qr-img {
    width: 180px;
    height: 180px;
    border-radius: 12px;
    background: white;
    padding: 10px;
}

/* Timer */
.crypto-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

#crypto-timer-value {
    font-weight: 700;
    font-size: 1.2rem;
    color: #fbbf24;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
}

#crypto-timer-value.expired {
    color: #ef4444;
}

/* Order ID */
.crypto-order-id {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.crypto-order-id code {
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    font-size: 0.8rem;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 6px;
}

/* Crypto Note */
.crypto-note {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 20px;
}

.crypto-note p {
    margin: 5px 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Mobile Responsive for Crypto */
@media (max-width: 500px) {
    .payment-method-selector {
        grid-template-columns: 1fr;
    }

    .crypto-amount-value {
        font-size: 1.4rem;
        flex-wrap: wrap;
    }

    .crypto-address-value code {
        font-size: 0.7rem;
        padding: 8px 10px;
    }

    .crypto-qr-img {
        width: 150px;
        height: 150px;
    }
}