@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Condensed:wght@400;700&display=swap');


* {
    box-sizing: border-box;
}

:root {
    --disabled-01: #f5f5f5;
    --disabled-02: #e0e0e0;
    --interactive-01: #000000;
    --interactive-02: #393939;
    --inverse-01: #ffffff;
    --link-01: #000000;
    --hover-primary: #333333;
    --hover-secondary: #666666;
    --hover-selected-ui: #e0e0e0;
    --support-02: #198038;
    --support-03: #f1c21b;
    --text-01: #000000;
    --text-02: #333333;
    --text-04: #ffffff;
    --ui-03: #cccccc;
    --ui-04: #666666;
    --ui-background: #ffffff;
    --visited-link: #333333;
    --inexact-text: #000000;
    --char-size: 2.5rem;
    --char-size-mobile: 2rem;
}

html {
    height: 100%;
    font-family: "IBM Plex Sans Condensed", "Helvetica Neue", Arial, sans-serif;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-size: 16px;
    background-color: var(--ui-background);
    color: var(--text-01);
    overflow: hidden;
}

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100vh;
    padding: 0.5em;
    overflow: hidden;
}

h1 {
    text-align: center;
    margin-bottom: 1em;
    color: var(--text-01);
    letter-spacing: 5px;
}

.input-group {
    margin: 0 0 2em 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1em;
}

#character-input {
    width: 4rem;
    height: 4rem;
    padding: 0.8em;
    font-size: 1.2em;
    text-align: center;
    font-family: inherit;
    border: 2px solid var(--ui-03);
    background-color: var(--ui-background);
    color: var(--text-01);
}

#character-input:focus {
    outline: none;
    border-color: var(--interactive-01);
}

#target-display {
    display: none;
}

.button-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

button, select {
    font-size: 0.9em;
    font-family: inherit;
    border: none;
    background-color: var(--interactive-01);
    color: var(--inverse-01);
    cursor: pointer;
    transition: background-color 0.2s;
}

select {
    background-color: var(--ui-background);
    color: var(--text-01);
    border: 2px solid var(--ui-03);
}

.result-container {
    width: 100%;
    flex: 1;
    overflow-y: scroll;
    overflow-x: scroll;
    padding-bottom: 20px;
    scroll-behavior: smooth;
    padding-bottom: 50px;
    
    &::-webkit-scrollbar {
        display: none;
    }
    
    scrollbar-width: none;
    
    -ms-overflow-style: none;
}

.guess-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: max-content;
    padding: 10px;
    padding-bottom: 60px;
    margin-bottom: 20px;
}

.guess-row {
    display: flex;
    justify-content: flex-start;
    gap: 10px;
    min-width: max-content;
}

.character-display {
    width: var(--char-size);
    height: var(--char-size);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2em;
    font-weight: 500;
    border: 2px solid var(--ui-03);
    margin-right: 1rem;
}

.encoding-group {
    display: flex;
    gap: 2px;
    min-width: max-content;
}

.char-box {
    width: var(--char-size);
    height: var(--char-size);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25em;
    font-weight: 500;
    border: none;
    background-color: var(--interactive-02);
    color: var(--text-04);
}

.char-box.correct {
    background-color: var(--support-02);
}

.char-box.exists {
    background-color: var(--support-03);
    color: var(--inexact-text);
}

.char-box.wrong {
    background-color: var(--interactive-02);
}

.encoding-labels {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin: 1em 0;
    text-align: center;
    font-size: 0.9em;
    color: var(--text-02);
}

.instructions {
    margin-top: 2em;
    padding: 1.5em;
    background-color: var(--disabled-01);
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--text-02);
}

@media \ {
    :root {
        --char-size: var(--char-size-mobile);
    }
    
    button, select {
        width: 100%;
    }
    
    .encoding-labels {
        font-size: 0.8em;
        gap: 0.5rem;
    }
}

.result-container::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.result-container::-webkit-scrollbar-track {
    display: none;
}

.result-container::-webkit-scrollbar-thumb {
    display: none;
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hidden {
    display: none !important;
}

.result-message {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    text-align: center;
    background-color: var(--support-02);
    color: var(--text-04);
    border-radius: 4px;
    font-size: 1rem;
}

.toast-container,
.toast,
.toast.show {
    display: none;
}