:root {
    --ink: #1c1c1c;
    --muted: #5b5b5b;
    --paper: #ffffff;
    --accent: #1f4fa3;
    --error: #a3231f;
    --error-bg: #fdecea;

    /* Keyboard. Right hand = solid dark marker, bass = hollow marker: distinguishable in black and white. */
    --key-white: #ffffff;
    --key-black: #222222;
    --key-outline: #444444;
    --rh-key: #c9dafb;
    --bass-key: #f6d3c6;
    --rh-marker: #1f4fa3;
    --bass-marker-fill: #ffffff;
    --bass-marker-stroke: #b23a12;
    --marker-outline: #ffffff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 1.5rem 16px 3rem;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--ink);
    background: var(--paper);
}

#app {
    max-width: 60rem;
    margin: 0 auto;
}

h1:focus {
    outline: none;
}

h1 {
    font-size: 1.6rem;
    margin: 0 0 1rem;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.input-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.input-row input {
    flex: 1 1 16rem;
    font-size: 1.15rem;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--key-outline);
    border-radius: 6px;
}

.input-row button {
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border: 0;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    cursor: pointer;
}

.input-row button:disabled {
    opacity: 0.45;
    cursor: default;
}

.help {
    color: var(--muted);
    font-size: 0.9rem;
    margin: 0.4rem 0 1.5rem;
}

.errors {
    background: var(--error-bg);
    color: var(--error);
    border-left: 4px solid var(--error);
    padding: 0.6rem 1rem;
    border-radius: 4px;
}

.errors p {
    margin: 0 0 0.3rem;
    font-weight: 600;
}

.sheet-title {
    font-size: 1.3rem;
    margin: 0 0 0.5rem;
}

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.25rem;
    align-items: center;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

.legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.legend svg {
    width: 0.9rem;
    height: 0.9rem;
}

.legend .movement {
    margin-left: auto;
}

.chord-row {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 0.75rem;
    align-items: center;
    padding: 0.5rem 0;
    border-top: 1px solid #e3e3e3;
}

.chord-symbol {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.1;
}

.chord-notes {
    font-size: 0.85rem;
}

.chord-inversion {
    font-size: 0.8rem;
    color: var(--muted);
}

.chord-bass {
    font-size: 0.8rem;
    color: var(--muted);
}

.chord-bass::before {
    content: "basso ";
}

.keyboard {
    display: block;
    width: 100%;
    height: auto;
}

.key {
    stroke: var(--key-outline);
    stroke-width: 0.6;
}

.key.white {
    fill: var(--key-white);
}

.key.black {
    fill: var(--key-black);
}

.key.white.rh {
    fill: var(--rh-key);
}

.key.white.bass {
    fill: var(--bass-key);
}

.marker {
    stroke-width: 1.2;
}

.marker.rh {
    fill: var(--rh-marker);
    stroke: var(--marker-outline);
}

.marker.bass {
    fill: var(--bass-marker-fill);
    stroke: var(--bass-marker-stroke);
    stroke-width: 2;
}

.label {
    font-size: 7.5px;
    font-weight: 600;
    text-anchor: middle;
    fill: var(--ink);
}

.label.bass {
    fill: var(--bass-marker-stroke);
}

@media (max-width: 600px) {
    .chord-row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .chord-info {
        display: flex;
        gap: 0.75rem;
        align-items: baseline;
    }

    .legend .movement {
        margin-left: 0;
    }
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "Tapahtui virhe."
    }

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Ladataan");
    }