:root {
    /* White-Grey-Black Spectrum */
    --color-neutral-white: #EEEEEE;
    --color-neutral-light: #CFCFCF;
    --color-neutral-dark:  #5C5C5C;
    --color-neutral-black: #111111;
    
    /* Red Spectrum */
    --color-red-light:     #ffb3b3;
    --color-red-bright:    #ff3333;
    --color-red-dark:      #990000;

    /* Orange Spectrum */
    --color-orange-light:  #ffd1b3;
    --color-orange-bright: #ff6600;
    --color-orange-dark:   #cc5200;

    /* Yellow Spectrum */
    --color-yellow-light:  #ffeb99;
    --color-yellow-bright: #ffcc00;
    --color-yellow-dark:   #b38f00;

    /* Green Spectrum */
    --color-green-light:   #b3ffb3;
    --color-green-bright:  #33cc33;
    --color-green-dark:    #267326;

    /* Teal Spectrum */
    --color-teal-light:    #b3ffff;
    --color-teal-bright:   #33cccc;
    --color-teal-dark:     #267373;

    /* Blue Spectrum */
    --color-blue-light:    #b3d1ff;
    --color-blue-bright:   #3366ff;
    --color-blue-dark:     #1a1aff;

    /* Purple Spectrum */
    --color-purple-light:  #dab3ff;
    --color-purple-bright: #9933ff;
    --color-purple-dark:   #7326b3;

    /* Pink Spectrum */
    --color-pink-light:    #ffb3d9;
    --color-pink-bright:   #ff3399;
    --color-pink-dark:     #b32466;

    /* Lime Spectrum */
    --color-lime-light:    #e6ffb3;
    --color-lime-bright:   #99cc00;
    --color-lime-dark:     #738000;

    /* Cyan Spectrum */
    --color-cyan-light:    #ccf2ff;
    --color-cyan-bright:   #33cfff;
    --color-cyan-dark:     #1a88cc;

    /* Peach Spectrum */
    --color-peach-light:   #ffe0cc;
    --color-peach-bright:  #ff9966;
    --color-peach-dark:    #cc7a52;

    /* Mint Spectrum */
    --color-mint-light:    #ccffeb;
    --color-mint-bright:   #66ffcc;
    --color-mint-dark:     #4cb38f;

    /* Magenta Spectrum */
    --color-magenta-light: #ffccff;
    --color-magenta-bright: #ff33ff;
    --color-magenta-dark:  #cc00cc;

    /* Navy Spectrum */
    --color-navy-light:    #ccd9ff;
    --color-navy-bright:   #3366cc;
    --color-navy-dark:     #1a3a80;

    /* Bronze Spectrum */
    --color-bronze-light:   #ffebcc;
    --color-bronze-bright:  #cc9900;
    --color-bronze-dark:    #805c00;
}

@keyframes cycleColors {

    0% { background-image: linear-gradient(var(--color-neutral-dark), var(--color-neutral-black)); }
    5% { background-image: linear-gradient(var(--color-red-dark), var(--color-red-bright)); }
    10% { background-image: linear-gradient(var(--color-orange-dark), var(--color-orange-bright)); }
    15% { background-image: linear-gradient(var(--color-yellow-dark), var(--color-yellow-bright)); }
    20% { background-image: linear-gradient(var(--color-green-dark), var(--color-green-bright)); }
    25% { background-image: linear-gradient(var(--color-teal-dark), var(--color-teal-bright)); }
    30% { background-image: linear-gradient(var(--color-blue-dark), var(--color-blue-bright)); }
    35% { background-image: linear-gradient(var(--color-purple-dark), var(--color-purple-bright)); }
    40% { background-image: linear-gradient(var(--color-pink-dark), var(--color-pink-bright)); }
    45% { background-image: linear-gradient(var(--color-lime-dark), var(--color-lime-bright)); }
    50% { background-image: linear-gradient(var(--color-cyan-dark), var(--color-cyan-bright)); }
    55% { background-image: linear-gradient(var(--color-peach-dark), var(--color-peach-bright)); }
    60% { background-image: linear-gradient(var(--color-mint-dark), var(--color-mint-bright)); }
    65% { background-image: linear-gradient(var(--color-magenta-dark), var(--color-magenta-bright)); }
    70% { background-image: linear-gradient(var(--color-navy-dark), var(--color-navy-bright)); }
    75% { background-image: linear-gradient(var(--color-bronze-dark), var(--color-bronze-bright)); }
    80% { background-image: linear-gradient(var(--color-neutral-dark), var(--color-neutral-black)); }
    85% { background-image: linear-gradient(var(--color-neutral-dark), var(--color-neutral-black)); }
    90% { background-image: linear-gradient(var(--color-neutral-dark), var(--color-neutral-black)); }
    95% { background-image: linear-gradient(var(--color-neutral-dark), var(--color-neutral-black)); }
    
}

#messageWrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;

  
    #messageContainer {
        width: 90%;
        height: auto;
        border-radius: 20px;
        padding: 20px;
        box-sizing: border-box;
    }
    
    #messageHeader {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
    }
    
    #messageiconContainer {
        width: 40px;
        height: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 50%;
    }
    
    #messageIcon {
        width: 25px;
        height: 25px;
    }
    
    #messagetitleContainer {
        flex-grow: 1;
        height: 40px;
        display: flex;
        align-items: center;
        padding-left: 20px;
    }
    
    #messageTitle {
        margin: 0;
        font-size: 14px;
    }
    
    #messagecontentContainer {
        max-height: 250px;
        overflow-y: auto;
        margin-bottom: 20px;
        color: var(--color-neutral-dark);
    }
    
    #messageContent {
        margin: 0;
        font-size: 12px;
    }
    
    #messagemenuContainer {
        display: flex;
        justify-content: flex-end;
    }
    
    #messagemenuContainer button {
        margin-left: 10px;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        color: var(--color-neutral-white);
    }
    
    #messagemenuContainer button:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }
}

body {
    font-family: 'Noto Sans Mono', monospace;
    margin: 0;
    position: relative;
    background-image: none;
    animation: cycleColors 60s linear infinite;
    box-sizing: border-box;
    width: 100vw;
    height: 100vh;

    #bodyContainer {
        margin-left: auto;
        margin-right: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        box-sizing: border-box;
        overflow: scroll;
        position: relative;
        height: 100vh;
        max-width: 500px;
    }
    
}

body::before {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('img/background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    content: '';
    opacity: 0.95;
    z-index: -1;
}

.screen {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    flex-grow: 1;
    box-sizing: border-box;
    padding: 5px;
    overflow-y: scroll;
    
    &:not(#loggingScreen,#homeScreen) {
        max-height: calc(100% - 40px);
    }

    .panel {
        display: flex;
        width: 100%;
        overflow: scroll;
        flex-direction: column;
    }

    input, select {
        font-family: inherit;
    }
}

.hidden {
    display: none !important;
}

.actionButton {
    background-color: var(--color-neutral-light);
    color: var(--color-neutral-black);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    box-sizing: border-box;

    &:hover, &:active {
        background-color: var(--color-neutral-dark);
        color: var(--color-neutral-white);
    }

    &:active {
        border-width: 1px;
        border-style: solid;
        border-color: var(--color-neutral-black);
    }
}

main {
    width: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1;
    align-items: stretch;
    box-sizing: inherit;
    background-color: rgba(255, 255, 255, 0.90);
    max-height: calc(100% - 50px);

    div[class*="breadcrumbContainer"] {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: hidden;
    }

    nav[id="breadcrumbContainer"] {
        display: flex;
        padding: 5px;
        height: 40px;
        box-sizing: border-box;
        flex-wrap: nowrap;
        overflow-x: hidden;

        #breadcrumb {
            display: flex;
            flex-grow: 1;
            margin: 0;
            background-color: var(--color-neutral-light);
            align-items: center;
            padding-left: 5px;
            padding-right: 5px;
            border-radius: 10px;

            #breadcrumbItem_homeScreen {
                margin-left: 5px;
            }
            
            .breadcrumbItem {
                display: block;
                font-size: 12px;
                color: var(--color-neutral-dark);
                text-decoration: underline;
            
                &:hover {
                    cursor: pointer;
                    color: var(--color-neutral-black);
                }
            }

            .breadcrumbItem:not(#breadcrumbItem_homeScreen) {
                &::before {
                    content: ">";
                    display:inline-block;
                    padding: 0 5px;
                    color: var(--color-neutral-dark);
                    text-decoration: none;
                    margin-left: 5px;
                    margin-right: 5px;
                }
            }
        }
    }
}

header {
    width: 100%;
    min-height: 25px;
    position: relative;
    display: flex;
    justify-content: space-between;
    padding-left: 10px;
    padding-right: 10px;
    box-sizing: border-box;
    background-color: var(--color-neutral-dark);

    .settingButton {
        display: flex;
        justify-content: center;
        align-items: center;
        text-decoration: none;
        color: var(--color-neutral-white);
        padding-left: 10px;
        padding-right: 10px;
        cursor: pointer;
        

        &:hover {
            background-color: var(--color-neutral-black);
            color: var(--color-neutral-white);

            .settingIcon {
                filter: invert(32%) sepia(0%) saturate(1017%) hue-rotate(205deg) brightness(100%) contrast(77%);
            }
        }

        .settingIcon {
            width: 15px;
            height: 15px;
            margin-right: 5px;
            filter: invert(100%) sepia(25%) saturate(1469%) hue-rotate(265deg) brightness(121%) contrast(108%);
            
        }

        span {
            margin-top: auto;
            margin-bottom: auto;
            font-size: 10px;
            text-align: center;
        }
    }


    #settingMenu {
        display: flex;
    }

    #languageMenu {
        display: flex;
        

        #languageList {
            z-index: 1;
            background-color: var(--color-neutral-dark);
            border-width: 0;
            width: 120px;
            box-sizing: border-box;
            color: var(--color-neutral-white);
            font-family: inherit;
            font-size: 10px;
            cursor: pointer;

            .languageItem {
                display: flex;
                padding: 5px;
                box-sizing: border-box;
                height: 30px;
                .languageCode {
                    width: 20px;
                    text-align: right;
                }
                .languageIcon {
                    width: 20px;
                    text-align: center;
                }
                .languageName {
                    flex: 1;
                    text-align: left;
                }
            }
        }
    }
}

footer {
    height: 25px;
    width: 100%;
    position: relative;
    display: flex;
    justify-content: space-between;
    box-sizing: inherit;
    padding-left: 10px;
    padding-right: 10px;
    background-color: var(--color-neutral-dark);
    color: var(--color-neutral-white);
    font-size: 10px;

    p {
        margin: 5px;
    }
}

#loggingScreen {
    margin-left: auto;
    margin-right: auto;

    #authenticationForm {
        box-sizing: border-box;
        padding-top: 10px;
        min-width: 240px;
        flex-grow: 1;
        
        #logoContainer {
            height: 150px;
            display: block;
            object-fit: cover;
            margin-left: auto;
            margin-right: auto;
        }

        #formContainer {
            max-width: 300px;
        }

        .formHeader {
            text-align: center;
            margin-bottom: 10px;

            p {
                font-weight: bold;
                font-size: 16px;
                margin-top: 10px;
                margin-bottom: 10px;
            }
        }

        .toggleMenu {
            display: flex;
            justify-content: center;

            .actionButton {
                padding: 8px;
                cursor: pointer;
                margin: 0 5px;
                flex: 1;
                text-align: center;
                white-space: nowrap;
                width: 100px;
                height: 30px;

                &.active {
                    background-image: linear-gradient(to right, var(--color-neutral-dark), var(--color-neutral-black));
                    color: var(--color-neutral-white);
                }
            }
        }

        .formContent {
            display: flex;
            flex-direction: column;
        }

        input {
            margin-bottom: 5px;
            padding: 5px;
            border: 1px solid var(--color-neutral-light);
            border-radius: 25px;
            font-size: 12px;
            outline: none;
            box-sizing: border-box;
            &:focus {
                border-color: var(--color-neutral-dark);
            }
            &.invalid {
                border-color: var(--color-red-bright);
            }

            &.valid {
                border-color: var(--color-green-bright);
            }
        }

        .credentialInfo {
            font-size: 8px;
            color: var(--color-neutral-dark);

            &.invalid {
                color: var(--color-red-bright);
            }
        }

        .errorMessage {
            color: var(--color-red-bright);
            font-size: 8px;
        }
        
        hr {
            margin-top: 10px;
            margin-bottom: 10px;
            width: 100%;
            color: var(--color-neutral-light);
        }
        .submitButton {
            height: 30px;
            border-radius: 20px !important;
            margin-top: 5px;
            margin-bottom: 5px;
            font-size: 14px;
        }

        .socialButton {
            cursor: pointer;
            background-color: white;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 5px;
            margin-bottom: 5px;
            border-radius: 20px;

            img {
                
                height: 20px;
                width: 20px;
            }
            span {
                margin-left: auto;
                margin-right: auto;
            }

            &#signinGoogle {
                border: 2px solid;
                border-right-color: #4285F4;
                border-bottom-color: #34A853;
                border-left-color: #FBBC05;
                border-top-color: #EA4335;
            }

            &#signinGitHub {
                border: 2px solid #24292E;
            }

            &:hover {
                background-color: var(--color-neutral-dark);
                color: var(--color-neutral-white);
            }
        }

        p {
            font-size: 10px;
            margin-top: 5px;
            margin-bottom: 5px;
        }
    }
}

#homeScreen {

    #logo {
        width: 250px;
        height: auto;
        margin-bottom: 40px;
    }

    #homeMenu {
        flex-direction: column;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    #homeMenu button {
        width: 200px;
        height: 30px;
        font-size: 14px;
    }
}

#accountScreen {
    #avatarPanel {
        height: 120px;
        background-image: url('img/profile_background.jpg');
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        display: flex;
        justify-content: center;
        align-items: center;

        #avatarImage {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            border: 2px solid var(--color-neutral-black);
        }
    }
    #profilePanel {
        flex-grow: 1;

        #profileTitle {
            margin-top: 10px;
            margin-bottom: 10px;
            width: 100%;
            text-align: center;
            font-size: 16px;
        }

        #profileMenu {
            display: flex;
            flex-direction: column;

            .profileItem {
                display: flex;
                flex-direction: column;
                margin-top: 5px;
                margin-bottom: 5px;

                .profileItemContainer {
                    display: flex;
                    font-size: 12px;

                    .profileIconContainer {
                        width: 30px;
                        display: flex;
                        justify-content: center;
                        align-items: center;
                        margin-right: 5px;

                        .profileInformation_Icon {
                            width: 20px;
                            height: 20px;
                            
                            filter: invert(2%) sepia(7%) saturate(272%) hue-rotate(315deg) brightness(95%) contrast(90%);
                        }
                    }

                    .profileInformation_ParentContainer {
                        display: flex;
                        flex-direction: row;
                        margin-left: 10px;
                        gap: 20px;
                        flex-grow: 1;

                        .profileInformation_Container {
                            flex-grow: 1;
                            display: flex;
                            flex-direction: column;

                            .profileInformation_Text {
                                font-size: 10px;
                            }

                            .profileInformation_Content {
                                display: flex;
                                align-items: center;
                                height: 30px;
                                padding-left: 10px;
                                background-color: var(--color-neutral-light);
                                border-radius: 5px;
                            }
                        }
                    }
                }
            }

            .profileInformation_DescriptionContainer {
                margin-left: 45px;

                #profileInformation_AutoRenewal {
                    font-size: 12px;
                }
            }

            #profileItem_Tier {
                #profileInformation_Tier_Free {
                    background-color: var(--color-blue-light) !important;
                    color: var(--color-blue-dark) !important;
                }
                #profileInformation_Tier_Premium {
                    background-color: var(--color-purple-light) !important;
                    color: var(--color-purple-dark) !important;
                }
                #profileInformation_Tier_Deluxe {
                    background-color: var(--color-orange-light) !important;
                    color: var(--color-orange-dark) !important;
                }
            }
        }
    }
    #profileButtonPanel  {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;

        .actionButton {
            height: 30px;
            width: 200px;
            margin-top: 5px;
            margin-bottom: 5px;
        }
    }
}

#lexiconScreen {
    justify-content: flex-start;

    #lexiconNavigatorPanel {
        background-color: var(--color-neutral-light);
        border-radius: 5px;

        .lexiconButton {
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            border: none;
            padding: 5px;
            border-radius: 20px;
            background-color: var(--color-neutral-white);

            &:hover {
                background-color: var(--color-neutral-dark);
                color: var(--color-neutral-white);

                .lexiconButtonIcon {
                    filter: invert(100%) sepia(28%) saturate(137%) hue-rotate(291deg) brightness(114%) contrast(101%);
                }
            }

            .lexiconButton_IconContainer {
                display: flex;
                align-items: center;
                justify-content: center;
                margin-right: 5px;
                background-color: transparent;
                                    
                .lexiconButtonIcon {
                    height: 15px;
                    width: 15px;
                }
            }

            .lexiconButton_Content {
                margin-right: 5px;
                font-size: 12px;
            }
        }

        #lexiconTitle {
            margin-top: 5px;
            margin-bottom: 5px;
            font-size: 14px;
            text-align: center;
            min-height: 20px;
            max-height: 20px;
        }

        #lexiconMenuContainer {
            margin-bottom: 5px;
            justify-content: center;
            display: flex;
            box-sizing: border-box;
            gap: 10px;

            label.lexiconButton {
                input {
                    display: none;
                }

                &:has(input:checked) {
                    background-color: var(--color-neutral-dark);
                    color: var(--color-neutral-white);

                    img {
                        filter: invert(100%) sepia(28%) saturate(137%) hue-rotate(291deg) brightness(114%) contrast(101%);
                    }
                }
            }
            
        }

        #lexiconContentContainer {
            margin-top: 5px;
            margin-bottom: 5px;
            flex-direction: column;
            display: flex;
            margin-left: 5px;
            padding-right: 10px;
            box-sizing: border-box;
            gap: 5px;
            max-height: calc(100% - 55px);
            overflow-y: scroll;

            .searchItemContainer {
                display: flex;
                flex-direction: column;
                gap: 5px;

                .searchItemTitle {
                    font-size: 12px;
                    font-weight: bold;
                    border-bottom: 1px solid var(--color-neutral-dark);
                }

                .searchSubitemContainer {
                    display: flex;
                    justify-content: flex-start;
                    align-items: center;
                    padding-top: 2px;
                    padding-bottom: 2px;
                    padding-right: 2px;
                    
                    .searchSubitemTitle {
                        min-width: 100px;
                        font-size: 10px;
                        display: flex;
                        align-items: center;
                    }

                    .searchParameter {
                        font-size: 10px;
                        border: none;
                        flex-grow: 1;
                        box-sizing: border-box;
                        height: 20px;
                        
                    }

                    label {
                        padding: 4px;
                        box-sizing: border-box;
                        background-color: var(--color-neutral-white);
                        border-radius: 5px;
                        cursor: pointer;

                        input {
                            display: none;
                        }
                        
                        &:has(input:checked) {
                            background-color: var(--color-neutral-dark);
                            color: var(--color-neutral-light);
                        }

                        &:hover {
                            background-color: var(--color-neutral-dark);
                            color: var(--color-neutral-white);

                        }
                    }

                    label.searchSubitem_SelectAll {
                        margin-right: 15px;
                        margin-left: 0;
                        border-radius: 0;
                        font-size: 10px;
                    }

                    .searchSubitemList {
                        align-self: stretch;
                        font-size: 10px;
                        border: none;
                        flex-grow: 1;
                        box-sizing: border-box;
                        display: flex;
                        flex-wrap: wrap;
                        justify-content: left;
                        row-gap: 5px;
                        column-gap: 5px;
                    }

                }
            }
        }
        
        #lexiconActionContainer {
            border-top: 1px solid var(--color-neutral-black);
            padding-top: 5px;
            margin: 5px;
            display: flex;
            justify-content: flex-end;
            align-items: center;
            gap: 10px;
        }
    }

}