.calculator-thickness-input {
    flex-wrap: nowrap;
    align-items: center;
}

.calculator-thickness-input > .form-control {
    width: 5.5rem;
    flex: 1 1 5.5rem;
}

.calculator-thickness-input__suffix {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    white-space: nowrap;
}

.calculator-thickness-input__suffix .input-group-text {
    border-radius: 0;
}

.calculator-thickness-info,
.calculator-thickness-help__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    color: #343d32;
    background: transparent;
    cursor: pointer;
}

.calculator-thickness-info { font-size: 20px; }
.calculator-thickness-help__close { font-size: 30px; line-height: 1; }
.calculator-thickness-info:hover,
.calculator-thickness-help__close:hover { background: #edf0e9; }
.calculator-thickness-info:focus-visible,
.calculator-thickness-help button:focus-visible { outline: 3px solid #47733b; outline-offset: 2px; }

.calculator-thickness-help {
    box-sizing: border-box;
    width: calc(100% - 24px);
    max-width: 640px;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
    margin: auto;
    padding: 0;
    border: 1px solid #ddd;
    border-radius: 12px;
    background: #fff;
    color: #292d28;
    box-shadow: 0 18px 64px #0004;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.calculator-thickness-help::backdrop { background: rgb(0 0 0 / 55%); }
.calculator-thickness-help__inner { padding: 24px; }
.calculator-thickness-help__header { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 24px; }
.calculator-thickness-help__header h2 { flex: 1; margin: 6px 0 0; font-size: 1.5rem; line-height: 1.25; }
.calculator-thickness-help__header h2:focus { outline: none; }
.calculator-thickness-help__actions { display: flex; justify-content: flex-end; }
.calculator-thickness-help__actions .btn { min-height: 44px; }

.calculator-thickness-help__diagram {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 112px;
    grid-template-rows: 80px 160px 56px;
    column-gap: 12px;
    margin: 0 0 24px;
    font-size: 1rem;
    line-height: 1.3;
}

.calculator-thickness-help__layers { grid-area: 1 / 1 / 4 / 2; width: 100%; height: 100%; }
.calculator-thickness-help__excluded,
.calculator-thickness-help__boards,
.calculator-thickness-help__measured,
.calculator-thickness-help__base {
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    text-align: center;
    overflow-wrap: anywhere;
}

.calculator-thickness-help__excluded { grid-area: 1 / 1; color: #535852; }
.calculator-thickness-help__excluded small,
.calculator-thickness-help__boards small { display: block; margin-top: 4px; font-size: 0.875rem; }
.calculator-thickness-help__boards { grid-area: 2 / 1; color: #554932; }
.calculator-thickness-help__diagram[data-thickness-boards="true"] { grid-template-rows: 48px 64px 160px 56px; }
.calculator-thickness-help__diagram[data-thickness-boards="true"] .calculator-thickness-help__layers { grid-row: 1 / 5; }
.calculator-thickness-help__diagram[data-thickness-boards="true"] .calculator-thickness-help__measured { grid-row: 3; }
.calculator-thickness-help__diagram[data-thickness-boards="true"] .calculator-thickness-help__dimension { grid-row: 3; }
.calculator-thickness-help__diagram[data-thickness-boards="true"] .calculator-thickness-help__base { grid-row: 4; }
.calculator-thickness-help__measured { grid-area: 2 / 1; color: #345929; font-weight: 600; }
.calculator-thickness-help__measured span { display: flex; flex: 1; align-items: center; justify-content: center; }
.calculator-thickness-help__base { grid-area: 3 / 1; }
.calculator-thickness-help__dimension { grid-area: 2 / 2; display: flex; align-items: center; gap: 8px; color: #345929; }
.calculator-thickness-help__dimension svg { flex: 0 0 24px; width: 24px; height: 160px; }
.calculator-thickness-help__dimension strong { font-weight: 600; overflow-wrap: anywhere; }
.calculator-thickness-help__description { margin-bottom: 12px; }
.calculator-thickness-help__board-warning { margin-bottom: 12px; }
.calculator-thickness-help__excluded-note { color: #535852; margin-bottom: 16px; }
.calculator-thickness-help__example { color: #535852; font-size: 0.875rem; margin-bottom: 20px; }

@media (max-width: 480px) {
    .calculator-thickness-help__inner { padding: 16px; }
    .calculator-thickness-help__header { margin-bottom: 20px; }
    .calculator-thickness-help__header h2 { font-size: 1.25rem; }
    .calculator-thickness-help__diagram { grid-template-columns: minmax(0, 1fr) 92px; column-gap: 8px; }
    .calculator-thickness-help__dimension { gap: 6px; }
    .calculator-thickness-help__dimension svg { flex-basis: 20px; width: 20px; }
}