body {
    background-image: linear-gradient(to right, var(--background-color), var(--background-color));
    background-color: var(--header-color);
    margin: 0px;
}
@supports(padding:max(0px)) {
    body, header {
        padding-left: min(0vmin, env(safe-area-inset-left));
        padding-right: min(0vmin, env(safe-area-inset-right));
        padding-top: min(0vmin, env(safe-area-inset-top))
    }
}

:root {
    --background-color: rgb(28, 28, 28);
    --header-color: rgb(22, 22, 22);
    --heading-mouseover-color: rgb(8, 8, 8);
    --heading-border-color: rgb(52, 52, 52);

    --titles-color: white;
    --main-text-color: white;
    --fade-out-gradient: linear-gradient(90deg, rgba(255,255,255,0) 85%, rgb(26, 26, 26) 98%);

    --generator-text-color: black;
    --main-dotted-border: white;

    --primary-generator-color: rgb(218, 218, 218);
    --generator-accent-color: rgb(240, 240, 240);
    --generator-RN-button:  white;
    --RN-pressed-color: #0FAFFF;

    --extension-hover-color: rgb(255, 255, 255);
    --extension-selected-color: rgb(199, 199, 199);
    --append-color: rgb(184, 184, 184);

    --CL-orange: #ff8041;
    --lowerInfo: #273f48;
    --settings: #274841;
}

@font-face {
    font-family: 'Music';
    src: url(MusAnalysis.otf);
}
@font-face {
    font-family: 'flat';
    src: url(muscEdited.otf);
    unicode-range: U+0062;
}

.content{
    column-gap: 16px;
    margin-bottom: 16px;
    display: grid;
    grid-template-columns: 168px 1fr 168px;
    grid-template-rows: 63.79px auto auto;
    font-family: 'Gill Sans', 'Gill Sans MT', 'Calibri', 'Trebuchet MS', sans-serif;
    letter-spacing: +1px;
}

/* Start header:  */
header {
    grid-column: 1/3;
    grid-row: 1/2;
    background-color: var(--header-color);
    box-shadow: 0px 2px 12px rgba(11, 11, 11, 0.783);
    border-bottom: 2px solid var(--heading-border-color);
    display: grid;
    grid-template-rows: none;
    grid-template-columns: 1fr 1fr 1fr;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
}

.navBar {
    display: inline-flex;
    height: 61.79px;
    width: min-content;
    margin-left: env(safe-area-inset-left)
}
.navImg {
    margin: auto;
    padding: 13.985px;
    padding-inline: 40px;
}
.logo {
    width: 220px;
}
header > a {
    margin: auto;
    width: min-content;
    height: min-content;
    width: 220px;
    padding-top: 6px;
    padding-bottom: 0px;
}
.dropdown-content {
    display: none;
    position: absolute;
    width: 250px;
    top: 61.97px;
    box-shadow: 0px 2px 12px rgba(11, 11, 11, 0.783);
}
@media (hover: hover) {
    .nav:hover {
      background-color: var(--heading-mouseover-color);
    }
    .navBar:hover .dropdown-content {
        display: grid;
        grid-auto-flow: row;
    }
}
.display-grid {
    display: grid;
    grid-auto-flow: row;
}
.dropdown-content > a {
    padding: 20px;
    padding-left: calc(20px + env(safe-area-inset-left));
    background-color: hsla(0, 0%, 0%, 0.95);
    color: white;
    text-decoration: none;
    user-select: none;
}
.dropdown-content > a:hover {
    background-color: var(--header-color);
}
.display-grid > a {
    padding: 20px;
    background-color: hsla(0, 0%, 0%, 0.95);
    color: white;
    text-decoration: none;
    user-select: none;
}
/* end header */




.aboveMain {
    grid-row: 2/3;
    grid-column: 2/3;
    margin-top: 16px;
    color: var(--titles-color);
    display: grid;
    grid-template-columns: 170px 1fr;
}
.explanation {
    grid-row: 2/3;
    grid-column: 1/4;
    color: white;
    margin: 20px;
    margin-inline: 12%;
}
.explanation a {
    color: var(--RN-pressed-color);
    text-decoration: none;
}


.fadeOut {
    grid-row: 1/2;
    grid-column: 2/3;
    margin-bottom: 4px;
    background: var(--fade-out-gradient);
    pointer-events: none;
    z-index: 0;
    
}
.tutorials {

    border-right: 1px dotted var(--main-dotted-border);
    border-bottom: 1px dotted var(--main-dotted-border);
}
.presets {
    border-bottom: 1px dotted var(--main-dotted-border);
    overflow-x: scroll;
}
.aboveMainTitles {
    font-size: 20px;
    margin-top: 0px;
}
#tutorialTitle {
    margin-left: 19.2px
}
#presetTitle {
    margin-left: 32px;
}
.tutorialLinks {
    color: var(--main-text-color);
    padding-left: 1.2em;
}
li:hover {
    text-decoration: underline;
}
.presetPannels {
    color: var(--main-text-color);
    width: 183px;
    height: 102px;
    margin-bottom: 16px;
    margin-inline-start: 16px;
    border-radius: 16px;
    background-size: cover;
    box-shadow: 2px 3px 3px rgb(19, 19, 19);
}
.presetsUL {
    padding-left: 0px;
    display: inline-flex;
    list-style: none;
    margin: 0px;
    text-align: center;
    text-shadow: 3px 3px 2px black;
}
.presetPannels:hover {
    cursor: pointer;
    z-index: 0;
}
.presetScroll {
    display: block;
    overflow-x: scroll;
    overflow-y: hidden;
    
}
#pannelA {
    background-image: url(img/music_picture.jpeg);
}
#pannelB {
    background-image: url(img/music_image2.jpeg);
}
#pannelC {
    background-image: url(img/baby_piano.jpeg);
}
#pannelD {
    background-image: url(img/dark_piano.png);
}
#pannelE {
    background-image: url(img/guitar_image.jpeg);
}


.generator {
    grid-row: 3/4;
    grid-column: 2/3;
    display: grid;
    grid-template-columns: auto auto auto;
    column-gap: 32px;
}
.chordSelection {
    width: min-content;
}
.options {
    margin-left: auto;
}
.generatorTitles {
    margin-top: 32px;
    margin-bottom: 16px;
    font-size: 20px;
    color: var(--titles-color);
    text-align: center;
    font-size: 150%;
}
.previewsPanel {
    margin-inline: auto;
    background-color: var(--primary-generator-color);
    height: 624px;
    width: 324px;
    border-radius: 32px;

    color: var(--generator-text-color);
    font-size: 32px;
    line-height: 44px;

    padding-left: 16px;
    padding-right: 16px;

    overflow-y: scroll;

}
.optionsPanel {
    max-width: 392px;
    background-color: var(--primary-generator-color);
    padding: 16px;

    height: 592px;
    border-radius: 32px;
    position: relative;

}
.chordSelectionPanels {
    width: max-content;
    height: 624.5px;
    text-align: center;
    display: grid;
    grid-template-columns: auto 1fr 32px;


    border-radius: 32px;
    overflow: scroll;
}


.romanNumeralGrid {
    background-color: var(--generator-accent-color);
    border-bottom-left-radius: 32px;
    border-top-left-radius: 32px;
    height: 624.5px;

    grid-column: 1/2;
    display: grid;
    grid-template-columns: 1fr
}
#diatonicNumerals {
    height: 624.5px;
    width: 148px;
    grid-template-rows: 36.5px auto;
}
#modalNumerals {
    height: 624.5px;
    width: 148px;
    grid-template-rows: 36.5px auto;
}
#secDomNumerals {
    height: 624.5px;
    width: 164px;
    grid-template-rows: 36.5px 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
}

.extensions {
    background-color: var(--primary-generator-color);
    height: 100%;
    grid-column: 2/3;
    color: var(--generator-text-color);
    overflow-x: scroll;
    overflow-y: hidden;
}


.selectAll {
    cursor:pointer;
    user-select: none;
    font-size: 16px;
    color: var(--generator-text-color);
    margin-top: 8px;
    margin-bottom: 10px;
}
.selectAll:hover {
    text-decoration: underline;
}
.romanNumeralButton {
    margin: auto;
    position: relative

}
.romanNumeralButton:active .romanNumeralLabel {
    box-shadow: inset -10px -10px 10px rgb(255, 255, 255);
}
.romanNumeralInput {
    height: 64px;
    appearance: none;
    cursor: pointer;
}
.romanNumeralInput:checked + .romanNumeralLabel {
    border: 3px solid var(--RN-pressed-color);
    box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.189);
    top: -3px;
    left: -3px;


}
.romanNumeralLabel {

    font-family: 'Music';
    letter-spacing: -3px;

    color: var(--generator-text-color);
    font-size: 40px;

    height: 64px;
    background-color: var(--generator-RN-button);
    box-shadow: 6px 6px 15px rgba(0, 0, 0, 0.165);
    line-height: 64px;
    pointer-events: none;
    position: absolute;
    top:0px;
    left: 0px;

}

#diatonicNumerals > .romanNumeralButton > .romanNumeralLabel {
    width: 64px;
    border-radius: 50%;
}
#diatonicNumerals > .romanNumeralButton > .romanNumeralInput {
    width: 64px;
}
#modalNumerals > .romanNumeralButton > .romanNumeralLabel {
    width: 88px;
    border-radius: 24px;
}
#modalNumerals > .romanNumeralButton > .romanNumeralInput {
    width: 88px;
}
#secDomNumerals > .romanNumeralButton > .romanNumeralLabel {
    width: 128px;
    border-radius: 24px;
}
#secDomNumerals > .romanNumeralButton > .romanNumeralInput {
    width: 128px;
}


.extensionGrid {
    text-align: center;
}
#diatonicExtensions {
    height: 624.5px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-template-rows: 36.5px 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
}
#modalExtensions {
    height: 624.5px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-template-rows: 36.5px 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
}
#secDomExtensions {
    height: 456.5px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 36.5px 1fr 1fr 1fr 1fr 1fr;
}
.extensionTitles {
    letter-spacing: -0.5px;
    text-align: center;
    margin-top:8px;
    min-width: 45px;
    user-select: none;
}
.extensionTitles:not(#append) {
    cursor: pointer;
}
.extensionTitles:not(#append):hover {
    text-decoration: underline;
}
.extensionLabel {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size:larger;
    font-family: 'Lucida Console', 'Courier';
    color: var(--generator-text-color);
    letter-spacing: 0.05rem;
    background-color: var(--generator-accent-color);
    border-left: 1px dotted black;
    border-bottom-right-radius: 32px;
    border-top-right-radius: 32px;
    user-select: none;
}


.extensionsButtons {
    display: block;
    position: relative;
}
.extensionsInputs {
    margin:0px;
    padding: 0px;
    height: 100%;
    width: 100%;
    appearance: none;
    cursor: pointer;
}
.extensionsLabels {
    background-color: var(--primary-generator-color);
    pointer-events: none;
    margin: 0px;
    padding: 0px;
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
}
@media (hover: hover){
    .extensionsInputs:hover + .extensionsLabels {
        background-color: var(--extension-hover-color);
        transition: background-color 0.1s;
    }
}
.extensionsInputs:checked + .extensionsLabels {
    background-color: var(--extension-selected-color);
}
.material-symbols-outlined {
    font-variation-settings:
    'FILL' 0,
    'wght' 600,
    'GRAD' 0,
    'opsz' 48;
    margin: auto;
    color: var(--append-color);
    cursor: default;
}

.previewNotif{
    color: var(--append-color);
    font-weight: 600;
    text-shadow: 0px 0px 1px rgba(0, 0, 0, 0.061);
    display: block;
    margin: 10%;
    align-content: center;
}
.previewDiv {
    height: 46px;
    margin-top: 24px;
    margin-bottom: 24px;
    padding-left: 8px;

    font-family: 'Music';

    display: grid;
    grid-template-columns: auto auto 1fr auto auto;
    grid-template-rows: 1fr;

    background-color: var(--generator-accent-color);
    border-radius: 8px;
    box-shadow: 3px 3px 7px rgba(0, 0, 0, 0.177);

    position: relative;

}
.RN {
    font-weight: 500;
    letter-spacing: 0px;
}
.LStag {
    font-family: "flat", "Lucida Console", "Times New Roman";
    margin-left: 1px;
    font-size: 24px;
    line-height: 32px;
}
.playPreview {
    grid-column: 4/5;
    position: relative;
    pointer-events: all;

    height: 32px;
    width: 32px;
    padding-top: 7px;
    padding-bottom: 7px;
    margin:auto;
    color: var(--main-text-color);
    cursor: pointer;
}
.playPreview:hover {
    background-color: #26ff0080;
}
.removeChord {
    grid-column: 5/6;
    position: relative;
    pointer-events: all;

    height: 28px;
    width: 28px;
    padding-top: 9px;
    padding-bottom: 9px;
    border-bottom-right-radius: 8px;
    border-top-right-radius: 8px;


    margin:auto;
    color: var(--main-text-color);
    cursor: pointer;
}
.removeChord:hover {
    background-color: rgba(255, 0, 0, 0.273);
}


.start {
    font-weight: 300;
    color:limegreen;
    border:rgb(241, 239, 239) 3px solid;
    background-color: rgb(241, 239, 239);
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.09);
    border-radius: 34px;
    width: 160px;
    height: 60px;
    text-align: center;
    margin-inline: auto;
}
.headingForEachOption {
    margin-top: 16px;
    margin-bottom: 4px;
}
#optionsOne {
    width: fit-content;
    margin: auto;
}
#optionsTwo {
    width: fit-content;
    padding-inline: 64px;
    margin: auto;
}
#moreOptions {
    position: absolute;
    right: 16px;
    bottom: 32px;
    border-color: var(--extension-selected-color);
    background-color: var(--generator-accent-color);
    cursor: pointer;
    height: 32px;
}
#nextArrow {
    position:absolute;
    top: 2px;
    right: 0px;
    width: 25px
}
#backOptions {
    position: absolute;
    left: 16px;
    bottom: 32px;
    border-color: var(--extension-selected-color);
    background-color: var(--generator-accent-color);
    cursor: pointer;
    height: 32px;
}
#bpmValue {
    margin: auto;
    padding: 0px;
    height: 12px;
    background-color: #0FAFFF;
    pointer-events: none;
}
#keyDropdown {
    pointer-events: none;
}
.startEndBlock {
    display: grid;
    grid-template-columns: 16px 1fr;
}
.startEndIndicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 2px black ;
    margin: auto;
    margin-left: 0px;
}
#startIndicator {
    background-color: limegreen;
    box-shadow: 0px 0px 2px limegreen, 2px 2px 2px rgba(0, 0, 0, 0.09);
    border: 0.25px solid grey
}
#endIndicator {
    background-color: red;
    box-shadow: 0px 0px 1px red, 2px 3px 2px rgba(0, 0, 0, 0.09);
    border: 0.25px solid grey
}
.instrumentBoxes {
    display: grid;
    grid-template-rows: 1fr 1fr 1fr 1fr;
    grid-auto-flow: row;
}


@media (hover: none){
    .selectAll:hover {
        text-decoration: none;
    }
    .extensionTitles:not(#append):hover {
        text-decoration: none;
    }
    .extensionsInputs:hover + .extensionsLabels {
        background-color: none;
    }
}

@media only screen and (max-width: 1470px) {
    .content {
        grid-template-columns: 32px 1fr 32px;
    }
}
@media only screen and (max-width: 1210px) {
    .generator {
        column-gap: 0px;
        display: block;
    }
    header {
        position: relative;
    }
    .content {
        column-gap: 0px;
        padding-right: 0px;
    }
    .aboveMain {
        padding-inline: 32px;
    }
    .previewsPanel {
        width: 405px;
        margin-left: 8px;
        margin-right: auto;
        padding: 0px;

    }
    .options {
        width: 405px;
        margin-left: auto;
        margin-right: auto;
        padding: 0px;
        padding-top: 16px;
    }
    .previewDiv {
        margin-inline: 16px;
    }

    .generator {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr 1fr;
    }
    .chordSelection {
        grid-row: 1/2;
        grid-column: 1/2;
        width: 405px;
        margin-left: auto;
    }
    .previews {
        grid-row: 1/2;
        grid-column: 2/3;
        width: 405px;
        margin-left: 8px;
        margin-right: auto;
    }
    .options {
        grid-row: 2/3;
        grid-column: 1/3
    }

}
@media only screen and (max-width: 900px) {
    .aboveMain {
        display: none;
    }
    .content {
        display: block;
        padding: 0px;
    }
    .navImg {
        width: 26px;
        padding: 17.685px;
    }

    .generator {
        display: block;
    }
    .chordSelection {
        margin: auto;
    }
    .previews {
        margin: auto;
    }
    .chordSelectionPanels {
        margin: auto;
    }
    .previewsPanel {
        margin: auto;
    }
}

@media only screen and (max-width: 425.5px) {
    .chordSelection {
        width: 300px;
    }
    .chordSelectionPanels {
        grid-template-columns: auto auto 32px;
        height: max-content;
    }

    .generatorTitles {
        margin-inline: 8px;
    }

    .romanNumeralGrid {
        height: auto;
    }
    .romanNumeralButton {
        transform: scale(0.8);
    }
    .selectAll {
        margin-bottom: 0px;
        margin-top: 13px;
    }
    #diatonicNumerals {
        height: auto;
        width: auto;
        padding-inline: 6px;
    }
    #modalNumerals {
        height: auto;
        width: auto;
    }
    #secDomNumerals {
        height: auto;
        width: auto;
    }
    #diatonicExtensions {
        height: 551px;
    }
    #modalExtensions {
        height: 551px;
    }
    #secDomExtensions {
        height: 404px;
    }
    .extensionTitles {
        margin-top:12.5px;
    }
    .extensionLabel {
        letter-spacing: -2px;
    }


    .extensionTitles {
        min-width: 36px;
    }

    .RN {
        font-size: 27px;
    }
    .LStag {
        font-size: 19px;
    }


    .previews {
        width: 300px;
    }
    .previewNotif {
        font-size: 24px;
    }
    .previewsPanel {
        width: 300px;
    }
    .options {
        width: 300px;
    }
    .previewDiv {
        margin-inline: auto;
        grid-template-columns: auto auto 1fr 28px 32px;
        width: 264px;
    }

    #optionsOne {
        padding-inline: 16px;
    }
    #bpmValue {
        width: 110px;
    }
}