/* Tape digitisation (btg-digitise.php): the page, on the rentals pages'
   base (btg-rentals.css); the band on the rentals and shop pages; the note
   on a tape rental's page. Colours from btg-site.css. */

/* The drawings: cassettes from above, line work, to scale */

.btg-digitise__drawing {
    display: block;
    width: 100%;
    height: auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.4;
    vector-effect: non-scaling-stroke;
}

.btg-digitise__drawing * {
    vector-effect: non-scaling-stroke;
}

.btg-digitise__drawing .btg-digitise__label {
    stroke-dasharray: 2 2;
}

.btg-digitise__drawing .btg-digitise__dashed {
    stroke-dasharray: 4 3;
}

.btg-digitise__drawing text {
    fill: currentColor;
    stroke: none;
    font-size: 34px;
    font-weight: 600;
}

/* The page: the form beside how it works */

.btg-digitise__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 3.5rem;
    align-items: start;
}

.btg-digitise__step {
    margin: 0 0 2.25rem;
    padding: 0;
    border: 0;
}

.btg-digitise__step legend {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0 0.9rem;
    padding: 0;
    color: var(--btg-strong);
    font-size: 1.15rem;
    font-weight: 600;
}

.btg-digitise__step legend span {
    display: inline-grid;
    place-items: center;
    width: 1.6rem;
    height: 1.6rem;
    border: 1px solid var(--btg-line);
    border-radius: 50%;
    color: var(--btg-muted);
    font-size: 0.8rem;
    font-weight: 500;
}

.btg-digitise__hint,
.btg-digitise__small {
    margin: -0.4rem 0 1rem;
    color: var(--btg-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

.btg-digitise__small {
    margin: 0.9rem 0 0;
}

.btg-digitise__hint a,
.btg-digitise__small a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

/* The tapes */

.btg-digitise__tapes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.btg-digitise__tape {
    display: flex;
    flex-direction: column;
    margin: 0;
    border: 1px solid var(--btg-line);
    border-radius: var(--btg-radius);
    background: var(--btg-raised);
    transition: border-color 0.15s ease;
}

.btg-digitise__tape label {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.9rem 0.9rem 0.6rem;
    cursor: pointer;
    user-select: none;
}

.btg-digitise__tape .btg-digitise__drawing {
    margin-bottom: 0.6rem;
    color: var(--btg-muted);
    transition: color 0.15s ease;
}

.btg-digitise__tape:hover {
    border-color: var(--btg-muted);
}

.btg-digitise__tape.is-on {
    border-color: var(--btg-strong);
}

.btg-digitise__tape.is-on .btg-digitise__drawing {
    color: var(--btg-strong);
}

.btg-digitise__name {
    color: var(--btg-strong);
    font-weight: 600;
    line-height: 1.3;
}

.btg-digitise__also,
.btg-digitise__size {
    color: var(--btg-muted);
    font-size: 0.8rem;
    line-height: 1.4;
}

.btg-digitise__price {
    margin-top: 0.2rem;
    font-size: 0.85rem;
}

.btg-digitise__count {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.55rem 0.9rem 0.8rem;
}

.btg-digitise__count button {
    display: inline-grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 1px solid var(--btg-strong);
    border-radius: 50%;
    background: transparent;
    color: var(--btg-strong);
    font-size: 1.05rem;
    line-height: 1;
    cursor: pointer;
}

.btg-digitise__count button:hover,
.btg-digitise__count button:focus-visible {
    background: var(--btg-strong);
    color: var(--btg-on-strong);
}

.btg-digitise__count button:disabled {
    opacity: 0.3;
    cursor: default;
    background: transparent;
    color: var(--btg-strong);
}

.btg-digitise__count input[type="number"] {
    width: 3.6rem;
    padding: 0.35rem 0.25rem;
    text-align: center;
    font-weight: 600;
    -moz-appearance: textfield;
}

.btg-digitise__count input::-webkit-outer-spin-button,
.btg-digitise__count input::-webkit-inner-spin-button {
    margin: 0;
    -webkit-appearance: none;
}

/* Fields and choices */

.btg-digitise__field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.9rem;
}

.btg-digitise__field small {
    color: var(--btg-muted);
    font-size: inherit;
}

.btg-digitise__field textarea,
.btg-digitise__field input {
    width: 100%;
}

.btg-digitise__you {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.btg-digitise__choices {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.btg-digitise__choices label,
.btg-digitise__check {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 0.9rem;
    border: 1px solid var(--btg-line);
    border-radius: var(--btg-radius);
    background: var(--btg-raised);
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--btg-muted);
    cursor: pointer;
}

.btg-digitise__choices label:has(input:checked),
.btg-digitise__check:has(input:checked) {
    border-color: var(--btg-strong);
}

.btg-digitise__choices strong,
.btg-digitise__check strong {
    display: block;
    color: var(--btg-strong);
    font-size: 0.95rem;
}

.btg-digitise__choices input,
.btg-digitise__check input {
    flex: none;
    margin-top: 0.2rem;
    accent-color: var(--btg-strong);
}

.btg-digitise__trap {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Send */

.btg-digitise__send {
    padding-top: 1.25rem;
    border-top: 1px solid var(--btg-line);
}

.btg-digitise__summary {
    margin: 0 0 1rem;
    color: var(--btg-strong);
    font-size: 1rem;
}

.btg-digitise__button {
    padding: 0.85rem 1.6rem;
    border: 0;
    background: var(--btg-strong);
    color: var(--btg-on-strong);
    font-size: 0.85rem;
    text-transform: uppercase;
    cursor: pointer;
}

.btg-digitise__button:hover,
.btg-digitise__button:focus-visible {
    background: var(--accent-alt);
    color: var(--btg-on-strong);
}

.btg-digitise__button:disabled {
    opacity: 0.6;
    cursor: wait;
}

.btg-digitise__error {
    margin: 0.6rem 0 0;
    color: #f0a58f;
    font-size: 0.85rem;
}

.btg-digitise__done {
    padding: 1.5rem;
    border: 1px solid var(--btg-strong);
    border-radius: var(--btg-radius);
}

.btg-digitise__done:focus {
    outline: none;
}

.btg-digitise__done h2 {
    margin: 0 0 0.6rem;
    font-size: 1.4rem;
}

.btg-digitise__done p {
    margin: 0 0 0.6rem;
}

.btg-digitise__again {
    padding: 0;
    border: 0;
    background: none;
    color: var(--btg-strong);
    font: inherit;
    letter-spacing: 0;
    text-decoration: underline;
    text-underline-offset: 0.2em;
    cursor: pointer;
}

.btg-digitise__again:hover {
    background: none;
    color: var(--btg-ink);
}

/* Beside the form */

.btg-digitise__aside {
    position: sticky;
    top: 2rem;
}

.btg-digitise__aside h2,
.btg-digitise__faq h2 {
    margin: 0 0 0.8rem;
    font-size: 1.15rem;
}

.btg-digitise__aside section + section {
    margin-top: 2rem;
}

.btg-digitise__how,
.btg-digitise__get {
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--btg-muted);
    counter-reset: btg-digitise-how;
}

.btg-digitise__how li,
.btg-digitise__get li {
    margin: 0;
    padding: 0.7rem 0;
    border-top: 1px solid var(--btg-line);
}

.btg-digitise__how li {
    counter-increment: btg-digitise-how;
}

.btg-digitise__how strong {
    display: block;
    color: var(--btg-strong);
    font-weight: 600;
}

.btg-digitise__prices li {
    counter-increment: none;
}

.btg-digitise__how.btg-digitise__prices strong::before {
    content: none;
}

.btg-digitise__how strong::before {
    content: counter(btg-digitise-how) ". ";
    color: var(--btg-muted);
    font-weight: 400;
}

/* Questions */

.btg-digitise__faq {
    max-width: 760px;
    margin-top: 3.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--btg-line);
}

.btg-digitise__faq details {
    border-bottom: 1px solid var(--btg-line);
}

.btg-digitise__faq summary {
    padding: 0.9rem 0;
    color: var(--btg-strong);
    font-weight: 600;
    cursor: pointer;
}

.btg-digitise__faq details p {
    margin: 0 0 1rem;
    color: var(--btg-ink);
    font-size: 0.95rem;
    line-height: 1.6;
}

.btg-digitise__faq a {
    color: var(--btg-strong);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

/* The band on the rentals and shop pages */

.btg-digitise-band {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    gap: 2rem;
    align-items: center;
    margin: 3rem 0 0;
    padding: 1.5rem 1.75rem;
    border: 1px solid var(--btg-line);
    border-radius: var(--btg-radius);
    background: var(--btg-raised);
    color: var(--btg-muted);
    text-decoration: none;
    transition: border-color 0.15s ease;
}

.btg-digitise-band:hover,
.btg-digitise-band:focus-visible {
    border-color: var(--btg-strong);
    color: var(--btg-muted);
}

.btg-digitise-band__text {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.btg-digitise-band__kicker {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.btg-digitise-band strong {
    color: var(--btg-strong);
    font-size: 1.3rem;
}

.btg-digitise-band strong::after {
    content: " →";
}

.btg-digitise-band__tapes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    color: var(--btg-ink);
}

/* The note on a tape rental's page, under the hire facts */

.btg-digitise-note {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 1rem;
    align-items: center;
    margin-top: 0.4rem;
    padding: 0.85rem 0 0.2rem;
    border-top: 1px solid var(--btg-line);
    color: var(--btg-muted);
}

.btg-digitise-note p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.55;
}

.btg-digitise-note strong {
    display: block;
    color: var(--btg-strong);
    font-weight: 600;
}

.btg-digitise-note a {
    color: var(--btg-strong);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

@media (max-width: 900px) {
    .btg-digitise__layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .btg-digitise__aside {
        position: static;
    }
}

@media (max-width: 640px) {
    .btg-digitise__tapes {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .btg-digitise__tape label {
        padding: 0.75rem 0.7rem 0.4rem;
    }

    .btg-digitise__count {
        padding: 0.45rem 0.7rem 0.7rem;
    }

    .btg-digitise__count input[type="number"] {
        width: 2.8rem;
    }

    .btg-digitise__you,
    .btg-digitise__choices {
        grid-template-columns: 1fr;
    }

    /* The rentals page on a phone is a column in its own order (btg-rentals.css) */
    .btg-rentals > .btg-digitise-band {
        order: 2;
    }

    .btg-digitise-band {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-top: 2rem;
        padding: 1.25rem;
    }
}