/* Credit Dialog Styles */
.credit-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    animation: fadeIn 0.3s forwards;
}

.credit-dialog {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 24px;
    padding: 40px;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transform: scale(0.9);
    animation: popIn 0.3s forwards;
    position: relative;
    overflow: hidden;
}

.credit-dialog::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: shimmer 3s infinite;
}

.credit-dialog-content {
    position: relative;
    z-index: 1;
    color: white;
    text-align: center;
}

.credit-dialog-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    animation: bounce 0.6s;
}

.credit-dialog-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.credit-dialog-message {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 24px;
    opacity: 0.95;
}

.credit-dialog-stats {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.credit-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 15px;
}

.credit-stat:last-child {
    margin-bottom: 0;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
    font-size: 16px;
}

.credit-stat-label {
    opacity: 0.9;
}

.credit-stat-value {
    font-weight: 700;
    font-size: 18px;
}

.credit-stat-value.insufficient {
    color: #ff6b6b;
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
}

.credit-dialog-buttons {
    display: flex;
    gap: 12px;
}

.credit-dialog-btn {
    flex: 1;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.credit-dialog-btn-primary {
    background: white;
    color: #667eea;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.credit-dialog-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4);
}

.credit-dialog-btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.credit-dialog-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

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

@keyframes popIn {
    to { transform: scale(1); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

@media (max-width: 480px) {
    .credit-dialog {
        padding: 30px 20px;
    }
    
    .credit-dialog-title {
        font-size: 24px;
    }
    
    .credit-dialog-buttons {
        flex-direction: column;
    }
}