/* Direct Subscription Checkout Form Styles */
.checkout-container {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.02), rgba(34, 211, 238, 0.02));
    padding: 2rem 0;
}

.checkout-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
}

.checkout-header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 3rem;
    text-align: center;
}

.checkout-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.checkout-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.checkout-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 3rem;
}

.plan-summary {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.plan-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
    border: 2px solid #e2e8f0;
}

.plan-header {
    text-align: center;
    margin-bottom: 2rem;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.2rem;
    vertical-align: top;
}

.amount {
    font-size: 2.5rem;
}

.period {
    font-size: 1rem;
    color: #64748b;
    font-weight: 400;
}

.plan-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.plan-features li {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: #374151;
}

.checkmark {
    color: #10b981;
    font-weight: 700;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.checkout-form-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-input {
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-actions {
    margin-top: 1rem;
}

.checkout-button {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.checkout-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.3);
}

.checkout-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.button-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.security-notice {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #f0f9ff;
    border-radius: 8px;
    border: 1px solid #bae6fd;
    margin-top: 1rem;
}

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

.security-notice p {
    margin: 0;
    font-size: 0.9rem;
    color: #0369a1;
    line-height: 1.4;
}

.error-message {
    background: #fef2f2;
    color: #dc2626;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #fecaca;
    margin-bottom: 1rem;
    display: none;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 768px) {
    .checkout-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
    }
    
    .checkout-header {
        padding: 2rem;
    }
    
    .checkout-title {
        font-size: 2rem;
    }
    
    .checkout-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .checkout-container {
        padding: 1rem 0;
    }
    
    .checkout-card {
        margin: 0 1rem;
    }
    
    .checkout-content {
        padding: 1.5rem;
    }
    
    .checkout-header {
        padding: 1.5rem;
    }
}