* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    background-color: #f5f5f5;
#    background-image: url('./bg.jpg'), linear-gradient(307deg,rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.8) 100%);;
    background-size: cover;
    color: #222;
}

button {
    font: inherit;
    cursor: pointer;

    padding: 0.25rem 0.5rem;

    border: 1px solid #ccc;
    border-radius: 6px;

    background: white;
}

button:disabled {
    opacity: 0.5;
    cursor: default;
}

.app {
    width: min(1400px, 100%);
    margin: 0 auto;
    padding: 1rem;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;

    margin-bottom: 1rem;
}

.header h1 {
    margin: 0;
}

.header p {
    margin: 0.25rem 0 0;
    color: #666;
}

.example-box {
    position: relative;
    margin-top: 0.5rem;
    padding-top: 2.5rem;
}

#copy-example {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    font-size: 0.8rem;
}

#example {
    margin: 0;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

#status[data-state="ready"] {
    color: #23713b;
}

#status[data-state="error"] {
    color: #b42318;
}

.workspace {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 1rem;
}

.panel {
    min-width: 0;

    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;

    overflow: hidden;
}

.panel-header {
    min-height: 3rem;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0.5rem 0.75rem;

    border-bottom: 1px solid #ddd;
}

.actions {
    display: flex;
    gap: 0.5rem;
}

.code-editor {
    position: relative;
}

#code,
#code-highlight {
    margin: 0;
    padding: 1rem;
    border: 0;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 16px;
    line-height: 1.5;
    font-weight: normal;
    font-style: normal;
    font-variant-ligatures: none;
    letter-spacing: normal;
    tab-size: 4;
    white-space: pre;
    overflow-wrap: normal;
}

#code-highlight {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    pointer-events: none;
}

#code-highlight code {
    font: inherit;
}

.highlighting #code-highlight {
    display: block;
}

.highlighting #code {
    position: relative;
    background: transparent;
    color: transparent;
    -webkit-text-fill-color: transparent;
    caret-color: #222;
}

.highlighting #code::selection {
    background: rgb(80 140 230 / 30%);
}

.token.comment { color: #64736b; }
.token.keyword, .token.boolean { color: #8237a5; }
.token.string { color: #23713b; }
.token.number { color: #99501a; }
.token.function, .token.builtin { color: #175f9c; }
.token.operator, .token.punctuation { color: #545454; }
.token.class-name, .token.decorator { color: #956000; }

#code {
    display: block;

    width: 100%;
    min-height: 60vh;

    resize: vertical;

    border: 0;
    outline: 0;

    padding: 1rem;

    font-family:
        "SFMono-Regular",
        Consolas,
        "Liberation Mono",
        monospace;

    font-size: 16px;
    line-height: 1.5;
}

#output {
    margin: 0;

    min-height: 60vh;

    overflow: auto;
    white-space: pre-wrap;
    overflow-wrap: anywhere;

    padding: 1rem;

    font-family:
        "SFMono-Regular",
        Consolas,
        "Liberation Mono",
        monospace;
}

/*
 * Mobile:
 *
 * Don't squash two desktop panels into a width
 * nature never intended.
 */
@media (max-width: 700px) {

    .app {
        padding: 0.75rem;
    }

    .header {
        align-items: flex-start;
        flex-direction: column;
    }

    .workspace {
        grid-template-columns: 1fr;
    }

    #code,
    #output {
        min-height: 45vh;
    }
}

@media (prefers-color-scheme: dark) {
    #status[data-state="ready"] {
        color: #a1d99a;
    }

    #status[data-state="error"] {
        color: #ff8a80;
    }

    body {
        background-color: #121212;
        color: #eee;
    }

    .header p {
        color: #aaa;
    }

    .panel {
        background: #1e1e1e;
        border-color: #444;
    }

    .panel-header {
        border-color: #444;
    }

    #code,
    #output {
        background: #1e1e1e;
        color: #eee;
    }

    button {
        background: #2b2b2b;
        color: #eee;
        border-color: #555;
    }

    .highlighting #code {
        background: transparent;
        color: transparent;
        caret-color: #eee;
    }

    .token.comment { color: #a0aca4; }
    .token.keyword, .token.boolean { color: #d5a0ef; }
    .token.string { color: #a1d99a; }
    .token.number { color: #f0b47d; }
    .token.function, .token.builtin { color: #8ac8ff; }
    .token.operator, .token.punctuation { color: #ccc; }
    .token.class-name, .token.decorator { color: #ebd189; }
}