@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700&display=swap');

:root {
    --color-primary: #6C9BCF;
    --color-danger: #FF0060;
    --color-success: #1B9C85;
    --color-warning: #F7D060;
    --color-white: #fff;
    --color-info-dark: #7d8da1;
    --color-dark: #363949;
    --color-light: rgba(132, 139, 200, 0.18);
    --color-dark-variant: #677483;
    --color-background: #f6f6f9;
    --color-background-null-detector: #f6f6f9;
    --color-black-null-detector: #000;

    --card-border-radius: 2rem;
    --border-radius-1: 0.4rem;
    --border-radius-2: 1.2rem;

    --card-padding: 1.8rem;
    --padding-1: 1.2rem;

    --box-shadow: 0 2rem 3rem var(--color-light);
}

.dark-mode-variables {
    --color-background: #181a1e;
    --color-background-null-detector: #fff;
    --color-black-null-detector: #181a1e;
    --color-white: #202528;
    --color-dark: #edeffd;
    --color-dark-variant: #a3bdcc;
    --color-light: rgba(0, 0, 0, 0.4);
    --box-shadow: 0 2rem 3rem var(--color-light);
}

* {
    margin: 0;
    padding: 0;
    outline: 0;
    appearance: 0;
    border: 0;
    text-decoration: none;
    box-sizing: border-box;
}

html {
    font-size: 14px;
}

body {
    width: 100vw;
    height: 100vh;
    font-family: 'Roboto', sans-serif;
    font-size: 0.88rem;
    user-select: none;
    overflow-x: hidden;
    color: var(--color-dark);
    background-color: var(--color-background);
}

a {
    color: var(--color-dark);
}

img {
    display: block;
    width: 100%;
    object-fit: cover;
}

h1 {
    font-weight: 800;
    font-size: 1.8rem;
}

h2 {
    font-weight: 600;
    font-size: 1.4rem;
}

h3 {
    font-weight: 500;
    font-size: 0.87rem;
}

.text-muted {
    color: var(--color-info-dark);
}

.primary {
    color: var(--color-primary);
}

.danger {
    color: var(--color-danger);
}

.success {
    color: var(--color-success);
}

.warning {
    color: var(--color-warning);
}

.container {
    display: grid;
    width: 96%;
    margin: 0 auto;
    gap: 1.8rem;
    grid-template-columns: 12rem auto 35rem;
}



/* aside{
    height: 100vh;
} */

aside .toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.4rem;
    height: 53px;
}

aside .toggle .logo {
    display: flex;
    gap: 5rem;
}

/* aside .toggle .logo img{
    width: 10rem;
    height: 3rem;
} */

aside .toggle .close {
    padding-left: 1rem;
    display: none;
}

aside .sidebar {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    box-shadow: var(--box-shadow);
    border-radius: 15px;
    /* height: 88vh; */
    position: relative;
    top: 1.5rem;
    transition: all 0.3s ease;
}

aside .sidebar:hover {
    box-shadow: none;
}

aside .sidebar a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-info-dark);
    height: 3.7rem;
    gap: 1rem;
    position: relative;
    /* margin-left: 2rem; */
    transition: all 0.3s ease;
}

aside .sidebar a.activetrue {
    width: 100%;
    color: var(--color-primary);
    background-color: var(--color-light);
    margin-left: 0;
}

aside .sidebar a.activetrue:first-child {
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

aside .sidebar a.activetrue:last-child {
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
}

aside .sidebar a.activetrue::before {
    content: '';
    width: 6px;
    height: 18px;
    background-color: var(--color-primary);
    margin-right: calc(1rem + 21px);
    /* margin-left: -55px; */
    margin-left: calc(1rem - 69px);
}

aside .sidebar a:hover {
    color: var(--color-primary);
    margin-left: 0.6rem;
}

aside .sidebar a.activetrue:hover {
    margin-left: 0;
}

main {
    margin-top: 2.5rem;

}


main .description {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 1.6rem;
    background-color: var(--color-white);
    padding: var(--card-padding);
    border-radius: var(--card-border-radius);
    margin-top: 2rem;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
}

main .description:hover {
    box-shadow: none;
}

main .workspace-bridge {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
    text-align: center;
    background-color: var(--color-white);
    padding: var(--card-padding);
    border-radius: var(--card-border-radius);
    margin-top: 2rem;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    justify-items: center;
    align-items: center;
    justify-content: center;
    height: 95.5%;
}

main .workspace-bridge:hover {
    box-shadow: none;
}

main .workspace-bridge .bridge {
    position: relative;
}

main .workspace-bridge output {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 38%;
    left: 40%;
    /* padding: 5px 30px; */
    width: 70px;
    height: 34px;
    border-radius: 15px;
    background-color: var(--color-background-null-detector);

}

main .workspace-bridge output h2 {
    white-space: nowrap;
    /* overflow: hidden; */
    text-overflow: ellipsis;
    max-width: 70px;
    padding: 10px;
    color: var(--color-black-null-detector);
}

main .workspace-bridge img {
    width: 25rem;
    height: 30rem;
}

main .settings {
    display: grid;
    justify-items: center;

    background-color: var(--color-background);
    box-shadow: var(--box-shadow);
    padding: var(--card-padding);
    border-radius: var(--card-border-radius);
    transition: all 0.3s ease;
}

main .settings:hover {
    box-shadow: none;
}

main .settings h2.title{
    width: 75%;
    margin-bottom: 10px;
}

main .settings .range-wrapper {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, 1fr);
}

main .settings .range-wrapper .capasitors {
    display: flex;
    flex-direction: column;
    align-items: center;
}

main .settings .range-wrapper .resistances {
    display: flex;
    flex-direction: column;
    align-items: center;
}

main .settings .out button {
    margin-bottom: 10px;
}

main .settings .out .btn_hz {
    padding: 10px;
    background-color: var(--color-primary);
    border-radius: var(--border-radius-1);
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
}

main .settings .range-wrapper .text{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

main .settings .range-wrapper .text p{
    font-size: 1rem;
    font-weight: bold;
}

main .settings .range-wrapper .range {
    display: flex;
    align-items: center;
    margin-top: 1rem;
    margin-bottom: 1rem;
    width: 100%;
}

main .settings .range-wrapper .range input[type="range"] {
    width: 100%;
    cursor: pointer;
}

main .settings .range-wrapper input[type="number"] {
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    padding: 7px;
    text-align: center;
    width: 50%;

}


main .settings .range-wrapper input[type="number"],
input[type="number"]:hover,
input[type="number"]:focus,
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {

    -webkit-appearance: none;
    appearance: none;
    -moz-appearance: textfield;
}

.welcome {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    /* margin-bottom: auto; */
}

.welcome h1 {
    font-size: 30px;
}

.welcome h2 {
    font-size: 25px;
}

.welcome p {
    text-align: justify !important;
    text-indent: 40px;
    margin-right: auto;
    font-size: 20px;
    text-align: left;
}

.right-section {
    /* margin-top: 2.5rem; */
    margin-top: 4rem;
}

.right-section .nav {
    display: flex;
    justify-content: end;
    gap: 2rem;
}

.right-section .nav button {
    display: none;
}

.right-section .dark-mode {
    background-color: var(--color-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 1.6rem;
    width: 4.2rem;
    cursor: pointer;
    border-radius: var(--border-radius-1);
}

.right-section .dark-mode span {
    font-size: 1.2rem;
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.right-section .dark-mode span.active {
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--border-radius-1);
}

.right-section .instruction {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 1.6rem;
    background-color: var(--color-white);
    padding: var(--card-padding);
    border-radius: var(--card-border-radius);
    margin-top: 2.5rem;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
}

.right-section .instruction:hover {
    box-shadow: none;
}

.right-section .instruction .desc {
    font-size: 1.1rem;
    padding: 10px;
}

.right-section .nav h1 {
    display: none;
}


@media screen and (max-width: 1200px) {
    .container {
        width: 95%;
        grid-template-columns: 12rem auto 23rem;
    }

    .right-section .nav h1 {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .container {
        width: 100%;
        grid-template-columns: 1fr;
        padding: 0 --padding-1;
        gap: 0;
        /* height: 100vh; */
    }

    aside {
        position: fixed;
        background-color: var(--color-white);
        width: 15rem;
        z-index: 3;
        box-shadow: 1rem 3rem 4rem var(--color-light);
        height: 100vh;
        left: -100%;
        display: none;
        animation: showMenu 0.4s ease forwards;
        border-radius: 0;
    }

    @keyframes showMenu {
        to {
            left: 0;
        }
    }

    aside .logo {
        margin-left: 1rem;
    }

    aside .sidebar {
        border-radius: 0;
        box-shadow: none;
    }

    aside .logo h2 {
        display: inline;
    }

    aside .sidebar h3 {
        display: inline;
    }

    aside .sidebar a {
        width: 100%;
        height: 3.4rem;
    }

    aside .sidebar a.activetrue:first-child {
        border-radius: 0;
    }

    aside .sidebar a.activetrue:last-child {
        border-radius: 0;
    }

    aside .toggle {
        margin-right: 1rem;
    }

    aside .toggle .close {
        display: inline-block;
        cursor: pointer;
    }

    main {
        width: 94%;
        margin: 1rem auto auto;
    }

    main h1 {
        display: none;
    }

    main h1.danger {
        display: block;
    }

    main .settings .range-wrapper .title {
        height: 30px;
        display: flex;
        align-items: center;
    }

    .right-section {
        width: 94%;
        margin: 0 auto 4rem;
    }

    .right-section .nav {
        position: fixed;
        top: 0;
        left: 0;
        align-items: center;
        background-color: var(--color-white);
        padding: 0 var(--padding-1);
        height: 4.6rem;
        width: 100%;
        z-index: 2;
        box-shadow: 0 1rem 1rem var(--color-light);
        margin: 0;
        justify-content: center;
        text-align: center;
    }

    .right-section .nav button {
        display: inline-block;
        background-color: transparent;
        cursor: pointer;
        color: var(--color-dark);
        position: absolute;
        left: 1rem;
    }

    .right-section .nav button span {
        font-size: 2rem;
    }

    .right-section .nav h1 {
        display: block;
        font-size: 1.25rem;
        width: 250px;

    }

    .right-section .instruction {
        margin-top: 6rem;
        height: 100%;
    }

    .grid-item:nth-child(2) {
        order: 1;
    }

}

@media (prefers-color-scheme: dark) {
    :root {
        --color-background: #181a1e;
        --color-background-null-detector: #fff;
        --color-black-null-detector: #181a1e;
        --color-white: #202528;
        --color-dark: #edeffd;
        --color-dark-variant: #a3bdcc;
        --color-light: rgba(0, 0, 0, 0.4);
        --box-shadow: 0 2rem 3rem var(--color-light);
    }
}