/* Payment stub styles */
.payment-stub-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

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

.payment-stub {
    background: linear-gradient(135deg, #0a0a0a 0%, #0f0f0f 100%);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 32px;
    padding: 48px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    animation: slideUp 0.4s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(168, 85, 247, 0.1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.payment-stub::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #a855f7, #c084fc, #a855f7, transparent);
}

.payment-stub-icon {
    width: 80px;
    height: 80px;
    background: rgba(168, 85, 247, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.payment-stub-icon svg {
    width: 48px;
    height: 48px;
    color: #a855f7;
}

.payment-stub-title {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, #a855f7, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.payment-stub-subtitle {
    font-size: 16px;
    color: #888;
    margin-bottom: 32px;
}

.payment-stub-amount {
    background: rgba(168, 85, 247, 0.08);
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 32px;
}

.payment-stub-amount-label {
    font-size: 14px;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.payment-stub-amount-value {
    font-size: 48px;
    font-weight: 900;
    color: #c084fc;
}

.payment-stub-amount-value small {
    font-size: 20px;
    font-weight: 600;
    color: #a855f7;
}

.payment-stub-message {
    background: rgba(168, 85, 247, 0.05);
    border: 1px solid rgba(168, 85, 247, 0.15);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 32px;
}

.payment-stub-message p {
    color: #ccc;
    font-size: 14px;
    line-height: 1.5;
}

.payment-stub-message strong {
    color: #c084fc;
}

.payment-stub-close {
    background: linear-gradient(135deg, #a855f7, #7c3aed);
    border: none;
    color: white;
    padding: 14px 28px;
    border-radius: 40px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    width: 100%;
}

.payment-stub-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.4);
}

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

.payment-stub-note {
    margin-top: 20px;
    font-size: 12px;
    color: #555;
}