/* Firebase Permission Modal Styles */
.firebase-permission-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
}

.firebase-permission-overlay.show {
    opacity: 1;
}

.firebase-permission-modal {
    background: white;
    border-radius: 20px;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.firebase-permission-overlay.show .firebase-permission-modal {
    transform: scale(1);
}

.firebase-permission-header {
    padding: 40px 30px 30px;
    text-align: center;
    background: linear-gradient(135deg, #fff9f1 0%, #ffffff 100%);
}

.firebase-permission-icon {
    margin-bottom: 20px;
    animation: bellRing 2s ease-in-out infinite;
}

@keyframes bellRing {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30% {
        transform: rotate(-10deg);
    }
    20%, 40% {
        transform: rotate(10deg);
    }
    50% {
        transform: rotate(0deg);
    }
}

.firebase-permission-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: #2d3748;
    margin: 0 0 15px 0;
}

.firebase-permission-header p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.firebase-permission-benefits {
    padding: 30px;
    background: white;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.benefit-item:last-child {
    border-bottom: none;
}

.benefit-item i {
    font-size: 24px;
    color: #10b981;
    flex-shrink: 0;
}

.benefit-item span {
    font-size: 14px;
    color: #4a5568;
    line-height: 1.5;
}

.firebase-permission-actions {
    padding: 20px 30px 30px;
    display: flex;
    gap: 15px;
    background: white;
}

.firebase-permission-actions button {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.firebase-permission-actions .btn-allow {
    background: linear-gradient(135deg, #ff6b35 0%, #ff8941 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 137, 65, 0.3);
}

.firebase-permission-actions .btn-allow:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 137, 65, 0.4);
}

.firebase-permission-actions .btn-later {
    background: #f8fafc;
    color: #64748b;
    border: 2px solid #e2e8f0;
}

.firebase-permission-actions .btn-later:hover {
    background: #e2e8f0;
    color: #475569;
}

/* Responsive */
@media (max-width: 768px) {
    .firebase-permission-modal {
        max-width: 90%;
    }

    .firebase-permission-header {
        padding: 30px 20px 20px;
    }

    .firebase-permission-header h3 {
        font-size: 20px;
    }

    .firebase-permission-header p {
        font-size: 14px;
    }

    .firebase-permission-benefits {
        padding: 20px;
    }

    .benefit-item {
        padding: 10px 0;
    }

    .benefit-item i {
        font-size: 20px;
    }

    .benefit-item span {
        font-size: 13px;
    }

    .firebase-permission-actions {
        flex-direction: column;
        padding: 15px 20px 20px;
    }

    .firebase-permission-actions button {
        width: 100%;
        padding: 12px 16px;
        font-size: 14px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .firebase-permission-modal {
        background: #1e293b;
    }

    .firebase-permission-header {
        background: linear-gradient(135deg, #2d3748 0%, #1e293b 100%);
    }

    .firebase-permission-header h3 {
        color: #f8fafc;
    }

    .firebase-permission-header p {
        color: #94a3b8;
    }

    .firebase-permission-benefits {
        background: #1e293b;
    }

    .benefit-item {
        border-bottom-color: #334155;
    }

    .benefit-item span {
        color: #cbd5e1;
    }

    .firebase-permission-actions {
        background: #1e293b;
    }

    .firebase-permission-actions .btn-later {
        background: #334155;
        color: #cbd5e1;
        border-color: #475569;
    }

    .firebase-permission-actions .btn-later:hover {
        background: #475569;
        color: #e2e8f0;
    }
}