/* 自訂 Dialog 樣式 */
.custom-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-dialog-overlay.show {
    opacity: 1;
    visibility: visible;
}

.custom-dialog {
    background: rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 32px;
    max-width: 450px;
    width: 90%;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 
        0 25px 80px rgba(0,0,0,0.5),
        0 0 0 1px rgba(255,255,255,0.1),
        inset 0 1px 0 rgba(255,255,255,0.15);
    transform: scale(0.8) translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-dialog-overlay.show .custom-dialog {
    transform: scale(1) translateY(0);
}

.dialog-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.dialog-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.dialog-icon.warning {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
}

.dialog-icon.error {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

.dialog-icon.success {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
}

.dialog-icon.confirm {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.dialog-title {
    color: #ecf0f1;
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
}

.dialog-content {
    color: #bdc3c7;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 28px;
}

.dialog-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.dialog-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.dialog-btn.primary {
    background: linear-gradient(135deg, rgba(102,126,234,0.9), rgba(118,75,162,0.9));
    color: white;
    box-shadow: 0 4px 15px rgba(102,126,234,0.3);
}

.dialog-btn.primary:hover {
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(102,126,234,0.4);
}

.dialog-btn.secondary {
    background: rgba(255,255,255,0.08);
    color: #bdc3c7;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.dialog-btn.secondary:hover {
    background: rgba(255,255,255,0.12);
    color: #ecf0f1;
    transform: translateY(-1px);
}

@media (max-width: 480px) {
    .custom-dialog {
        padding: 24px;
        margin: 20px;
    }
    
    .dialog-actions {
        flex-direction: column;
    }
    
    .dialog-btn {
        width: 100%;
    }
}