* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif ;
}

:root {
    transition: background-color 0.3s ease, color 0.3s ease;

    --white-pure: #fff;
    --white-light: #E8E8E8;
    --black-pure: #000;
    --black-light: #303030;
    --primary: #58a083;
    --primary-light: #44af72;
    --red: #B35353;
    --red-light : #DA4545;
}

main {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center ;
    gap: 20px;
    padding: 0 15%;
    background-color: var(--white-pure);
}

#themeContainer {
    margin-top: 5%;
    width: 800px;
    height: 60px;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    border-radius: 5px;
    h1 {
        text-align: center;
        padding: 0 20px;
        color: var(--white-pure);
        font-size: 2rem;
    }
    .switch {
        position: relative;
        display: inline-block;
        width: 60px;
        height: 30px;
        .btnChangeTheme {
            opacity: 0;
            width: 0;
            height: 0;
            &:checked + .slider {
                background-color: var(--black-light);
            }
            &:checked + .slider::before {
                transform: translateX(25px);
            }
        }
        .slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--white-pure);
            transition: 0.4s;
            border-radius: 5px;
            &::before {
                content: "";
                position: absolute;
                height: 24px;
                width: 24px;
                left: 4px;
                bottom: 3.5px;
                background-color: var(--primary);
                transition: 0.4s;
                border-radius: 5px;
            }
            
        }
    }
}

#taskManager-sec {
    width: 800px;
    padding: 20px;
    border-radius: 5px;
    border: 4px solid var(--primary);
    background-color: var(--white-pure);
    margin-bottom: 5%;
    form {
        width: 100%;
        display: flex;
        gap: 20px;
        .textArea {
            width: 100%;
            min-height: 40px;
            max-height: 120px;
            border-radius: 5px;
            font-size: 1.2rem;
            padding: 10px 20px;
            background-color: var(--white-pure);
            color: var(--black-pure);
            resize: vertical;
            field-sizing: content;
            &:focus {
                border: 1px solid var(--primary-light); 
                outline: none;
            }
        }
        button {
            width: 165px;
            height: 40px;
            border-radius: 5px;
            background-color: var(--primary);
            border: none;
            color: var(--white-pure);
            font-size: 1.2rem;
            cursor: pointer;
            &:hover {
                background-color: var(--primary-light);
            }
        }
    }
    .taskContainer {
        width: 100%;
        min-height: 50vh;
        padding-top: 20px;
        display: flex;
        flex-direction: column;
        gap: 20px;
        transition: all 0.3s ease-out;
        .task {
            width: 100%;
            min-height: 60px;
            background-color: var(--white-light);
            list-style: none;
            border-radius: 5px;
            display: flex;
            gap: 20px;
            justify-content: space-between;
            padding: 10px 20px;

            p {
                width: 100%;
                align-self: center;
                font-size: 1.2rem;
                text-wrap: balance;
                background-color: var(--white-pure);
                color: var(--black-pure);
                padding: 10px;
                border-radius: 5px;
                overflow: hidden;
            }
            .inTask {
                display: flex;
                button {
                    width: 40px;
                    height: 40px;
                    margin-left: 5px;
                    border-radius: 5px;
                    cursor: pointer;
                }
                button:nth-child(2) {
                    background-color: var(--red);
                    color: white;
                    border: none;
                    &:hover {
                        background-color: var(--red-light);
                    }
                }
            }
        }
    }
}

.modalContainer {
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #1e1e1e98;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;

    justify-content: center;
    align-items: center;
    .modalEdit {
        position: relative;
        width: 600px;
        height: 600px;
        background-color: var(--white-pure);
        border-radius: 5px;
        padding: 20px;
        #formularioEdit {
            width: 100%;
            height: 100%;
            display: flex;
            gap: 20px;
            flex-direction: column;
            align-items: center;
            .textAreaEdit {
                width: 100%;
                height: 90%;
                border-radius: 5px;
                resize: none;
                font-size: 1.2rem;
                padding: 10px;
                background-color: var(--white-pure);
                color: var(--black-pure);
                &:focus {
                    border: 1px solid var(--primary-light);
                    outline: none;
                }
            }
            .btnEditINModal {
                width: 100%;
                height: 40px;
                border-radius: 5px;
                background-color: var(--primary);
                border: none;
                font-size: 1.2rem;
                color: var(--white-pure);
                cursor: pointer;
                &:hover {
                    background-color: var(--primary-light);
                }
            }
        }
    }
    .modalDelete {
        width: 400px;
        height: 300px;
        background-color: var(--white-pure);
        border-radius: 5px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 20px;
        padding: 20px;
        position: relative;
        p {
            font-size: 1.5rem;
            text-align: center;
            color: var(--black-pure);
        }
        div {
            display: flex;
            gap: 20px;
            width: 100%;
            button {
                width: 50%;
                height: 40px;
                border-radius: 5px;
                border: none;
                color: var(--white-pure);
                font-size: 1.2rem;
                cursor: pointer;
            }
            .btnDeleteINModal {
                background-color: var(--red);
                &:hover {
                    background-color: var(--red-light);
                }
            }
            .btnCancelINModal {
                background-color: var(--primary);
                &:hover {
                    background-color: var(--primary-light);
                }
            }
        }
        
    }
    .closeButton{
        position: absolute;
        width: 55px;
        height: 55px;
        top: -15px;
        right: -15px;
        border: 10px solid var(--white-pure);
        border-radius: 5px;
        background-color: var(--red);
        color: white;
        cursor: pointer;
        &:hover {
            background-color: var(--red-light);
        }
    }
}

.visible {
    display: flex;  /* Se muestra cuando tiene la clase "visible" */
    opacity: 1;
    transform: scale(1);
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.dark-theme {
    --white-pure: #2f2f2f;
    --white-light: #3f3f3f;
    --black-pure: #e8e8e8;
}

@media (max-width: 890px) {
    main {
        padding: 5% 5%;
    }
    #themeContainer {
        width: 100%;
    }
    #taskManager-sec {
        width: 100%;
    }
}

@media (max-width: 640px) {
    #taskManager-sec {
        form {
            flex-direction: column;
            button {
                width: 100%;
            }
        }
        .taskContainer {
            width: 100%;
            min-height: 50vh;
            padding-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            transition: all 0.3s ease-out;
            .task {
                flex-direction: column;
                align-items: center;
            }
        }
    }
}



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