*, *::before, *::after {
    box-sizing: border-box;
}

body {
    container-type: inline-size;
    margin: 0;
    min-block-size: 100dvh;
    display: grid;
    grid-template-rows: auto 1fr;
    grid-template-areas: "header" "content";
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-background);
}

.skip-link {
    position: absolute;
    inset-inline-start: var(--spacing-md);
    inset-block-start: 0;
    translate: 0 -100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface);
    color: var(--color-text);

    &:focus-visible {
        translate: 0 var(--spacing-sm);
    }
}

:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
}

header {
    grid-area: header;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xs) var(--spacing-md);
    padding-block: calc(env(safe-area-inset-top) + var(--spacing-sm)) var(--spacing-sm);
    padding-inline: calc(env(safe-area-inset-left) + var(--spacing-md)) calc(env(safe-area-inset-right) + var(--spacing-md));
    background: var(--color-primary);
    color: var(--color-on-primary);

    a {
        color: inherit;
    }
}

.brand {
    font-weight: 700;
    font-size: var(--font-size-subheading);
    text-decoration: none;
}

b-session {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);

    button {
        background: transparent;
        color: inherit;
        border-color: currentColor;
    }
}

b-session-navigation {
    flex: 1;

    @container (inline-size < 40rem) {
        order: 1;
        flex-basis: 100%;
    }

    nav {
        display: flex;
        flex-wrap: wrap;
        column-gap: var(--spacing-md);
    }

    a {
        min-block-size: var(--tap-target);
        display: inline-flex;
        align-items: center;
        text-decoration: none;
        font-weight: 600;

        &:hover {
            text-decoration: underline;
        }
    }
}

main {
    grid-area: content;
    inline-size: min(100%, var(--content-width));
    margin-inline: auto;
    padding-block: var(--spacing-md) calc(env(safe-area-inset-bottom) + var(--spacing-xl));
    padding-inline: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-heading);
    margin-block: var(--spacing-sm) var(--spacing-md);
}

h2 {
    font-size: var(--font-size-subheading);
    margin-block: var(--spacing-lg) var(--spacing-sm);
}

button {
    min-block-size: var(--tap-target);
    padding-inline: var(--spacing-md);
    font: inherit;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius);
    background: var(--color-primary);
    color: var(--color-on-primary);
    cursor: pointer;
}

a.button {
    display: inline-flex;
    align-items: center;
    min-block-size: var(--tap-target);
    padding-inline: var(--spacing-md);
    border-radius: var(--radius);
    background: var(--color-primary);
    color: var(--color-on-primary);
    font-weight: 600;
    text-decoration: none;
}

button.danger {
    background: transparent;
    color: var(--color-alert);
    border-color: var(--color-alert);
}

form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);

    label {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
        font-weight: 600;
    }

    input, select {
        min-block-size: var(--tap-target);
        padding-inline: var(--spacing-sm);
        font: inherit;
        font-weight: 400;
        color: var(--color-text);
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);

        &:user-invalid {
            border-color: var(--color-alert);
        }
    }

    button {
        align-self: start;
    }

    .check {
        flex-direction: row;
        align-items: center;
        gap: var(--spacing-sm);
        font-weight: 400;

        input {
            min-block-size: auto;
            inline-size: 1.25rem;
            block-size: 1.25rem;
        }
    }

    p {
        margin: 0;
        font-size: var(--font-size-small);
        color: var(--color-muted);

        &[role="alert"] {
            color: var(--color-alert);
        }
    }
}

[role="status"] {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    background: var(--color-surface);
    border-inline-start: 4px solid var(--color-primary);
}

[role="alert"] {
    color: var(--color-alert);
    font-weight: 600;
}

.offline {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    background: var(--color-offline);
    color: var(--color-on-offline);
}

b-dashboard {
    display: block;

    .fiscal-year {
        display: flex;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        color: var(--color-muted);
    }

    .state {
        color: var(--color-text);
    }

    .amount {
        font-size: var(--font-size-amount);
        font-weight: 700;
        margin-block: 0;
    }

    ul {
        padding-inline-start: var(--spacing-lg);
    }
}

form.filter {
    margin-block-end: var(--spacing-md);
}

.booking-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);

    a {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--spacing-xs) var(--spacing-md);
        padding: var(--spacing-sm) var(--spacing-md);
        border: 1px solid var(--color-border);
        border-radius: var(--radius);
        background: var(--color-surface);
        color: var(--color-text);
        text-decoration: none;
    }
}

.booking-text {
    font-weight: 600;
}

.booking-amount {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    text-align: end;
}

.booking-meta {
    grid-column: 1 / -1;
    font-size: var(--font-size-small);
    color: var(--color-muted);

    strong {
        color: var(--color-alert);
    }
}

.booking-details {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: var(--spacing-sm) var(--spacing-md);

    dt {
        font-weight: 600;
    }

    dd {
        margin: 0;
    }
}

.receipts {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);

    li {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-md);
    }
}

label.file {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-weight: 600;
    margin-block: var(--spacing-md);
}

b-bookings-edit > button.danger {
    margin-block-start: var(--spacing-lg);
}

fieldset {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);

    legend {
        font-weight: 700;
    }
}

output {
    color: var(--color-alert);
    font-weight: 600;
}

.history {
    padding-inline-start: var(--spacing-lg);
    font-size: var(--font-size-small);
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-block-end: var(--spacing-md);

    a {
        min-block-size: var(--tap-target);
        display: inline-flex;
        align-items: center;
        padding-inline: var(--spacing-md);
        border: 1px solid var(--color-primary);
        border-radius: var(--radius);
        color: var(--color-primary);
        text-decoration: none;
        font-weight: 600;

        &[aria-current="page"] {
            background: var(--color-primary);
            color: var(--color-on-primary);
        }
    }
}

.scroll {
    overflow-x: auto;
}

.ledger td {
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

dialog {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    color: var(--color-text);
    max-inline-size: min(90vw, 24rem);

    &::backdrop {
        background: oklch(0% 0 0 / 0.4);
    }

    form {
        flex-direction: row;
        flex-wrap: wrap;

        p {
            flex-basis: 100%;
            font-size: var(--font-size-base);
            color: var(--color-text);
        }
    }
}

table {
    inline-size: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);

    th, td {
        padding: var(--spacing-sm);
        border-block-end: 1px solid var(--color-border);
        text-align: start;
        vertical-align: top;
    }

    th[scope="row"] {
        font-weight: 400;
        hyphens: auto;
        overflow-wrap: anywhere;
    }

    td:last-child, thead th:last-child {
        text-align: end;
        font-variant-numeric: tabular-nums;
        white-space: nowrap;
    }

    tfoot th, tfoot td {
        font-weight: 700;
        border-block-end: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition: none !important;
        animation: none !important;
    }
}