#settingsBtn {
    padding: 8px;
    border: none;
    background-color: transparent;
    color: #e0e0e0;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(4px);
}

    #settingsBtn svg {
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    #settingsBtn:hover {
        background-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

        #settingsBtn:hover svg {
            transform: rotate(180deg);
        }

.settings-group {
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

    .settings-group:nth-child(1) {
        animation-delay: 0.1s;
    }

    .settings-group:nth-child(2) {
        animation-delay: 0.2s;
    }

    .settings-group:nth-child(3) {
        animation-delay: 0.3s;
    }

    .settings-group label {
        display: block;
        margin-bottom: 8px;
        color: #e0e0e0;
        transition: color 0.3s ease;
    }

    .settings-group select {
        width: 100%;
        padding: 10px;
        background-color: #333;
        border: 1px solid #4a4a4a;
        border-radius: 8px;
        color: #e0e0e0;
        outline: none;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        cursor: pointer;
    }

        .settings-group select:hover {
            border-color: #4a90e2;
            background-color: #383838;
        }

        .settings-group select:focus {
            border-color: #4a90e2;
            box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
            background-color: #383838;
        }

        .settings-group select:focus {
            border-color: #4a90e2;
        }

.settings-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
}

    .settings-actions button {
        padding: 8px 16px;
        border: none;
        background-color: #4a90e2;
        color: white;
        border-radius: 4px;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

        .settings-actions button:hover {
            background-color: #357ABD;
        }



/*========================================================modal========================================================*/


.modal {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(0);
    opacity: 0;
    pointer-events: none;
}

    .modal.show {
        opacity: 1;
        pointer-events: auto;
        background-color: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
    }

    .modal.hide {
        opacity: 0;
        pointer-events: none;
        background-color: rgba(0, 0, 0, 0);
        backdrop-filter: blur(0);
    }

.modal-content {
    background-color: #2d2d2d;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 400px;
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
    animation: modalFadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.modal.hide .modal-content {
    animation: modalFadeOut 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.modal-content h4 {
    margin: 0 0 20px 0;
    color: #e0e0e0;
}