/* gear.css (2026-10-16) - the Recommended Gear page (recommended_gear.php).
   Cards, buttons and form fields come from supply_chain.css (.sc-card,
   .sc-btn, .sc-lbl...); this adds the gear cards, the layout downloads, the
   chart zoom and the editor. Colours come from the theme variables so the
   alternate and High contrast themes work. */

.gear-page h2,
.gear-page h3,
.gear-page h4 {
    text-align: left;
}

.gear-page p,
.gear-page li {
    font-size: 1rem;
}

.gear-page .sc-card {
    margin-bottom: 1.1rem;
}

/* ---------------- Top ---------------- */
.gear-intro {
    margin: 0 0 1.4rem;
}

.gear-intro > p {
    max-width: 80ch;
    margin: 0 0 0.9rem;
    text-align: left;
}

.gear-page p.gear-callout {
    max-width: 80ch;
}

.gear-jump {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 0 0.9rem;
}

.gear-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.85rem;
    border: 1px solid var(--border-colour);
    border-radius: 999px;
    background: var(--gradient-light);
    color: inherit;
    text-decoration: none;
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.gear-chip .fa {
    color: var(--highlight-colour);
}

.gear-chip:hover,
.gear-chip:focus-visible {
    border-color: var(--highlight-colour);
    box-shadow: 0 0 10px var(--glow-colour);
}

.gear-chip-n {
    min-width: 1.5em;
    padding: 0 0.4em;
    border-radius: 999px;
    background: color-mix(in srgb, var(--highlight-colour) 22%, transparent);
    font-size: 0.8rem;
    text-align: center;
}

.gear-page p.gear-callout {
    display: flex;
    gap: 0.6rem;
    align-items: baseline;
    margin: 0;
    padding: 0.6rem 0.85rem;
    border-left: 3px solid var(--highlight-colour);
    border-radius: var(--radius1);
    background: color-mix(in srgb, var(--highlight-colour) 10%, transparent);
    text-align: left;
}

.gear-callout .fa {
    color: var(--highlight-colour);
}

/* ---------------- Sections ---------------- */
.gear-section {
    margin: 0 0 1.6rem;
    scroll-margin-top: calc(var(--nav-height, 60px) + 0.8rem);
}

.gear-page h2.gear-h2 {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0 0.3rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-colour);
    font-size: 1.45rem;
}

.gear-h2 .fa {
    color: var(--highlight-colour);
}

.gear-page p.gear-section-sub {
    margin: 0 0 0.9rem;
    color: var(--muted, #9ec8e8);
    text-align: left;
}

.gear-howto {
    margin: 0.6rem 0 1rem;
}

/* The help box is centred at 900px elsewhere; here it lines up with the cards. */
.gear-howto details.os-howto {
    max-width: none;
    margin: 0;
}

/* ---------------- A gear card ---------------- */
.gear-card {
    scroll-margin-top: calc(var(--nav-height, 60px) + 0.8rem);
}

.gear-card:target {
    border-color: var(--highlight-colour);
    box-shadow: 0 0 16px var(--glow-colour);
}

.gear-card-top {
    display: grid;
    grid-template-columns: minmax(200px, 300px) minmax(0, 1fr);
    gap: 1.4rem;
    align-items: start;
}

/* The picture sits on its own background colour (worked out from its
   corners when it was added), so a product photo on white is on white and
   a dark one is on dark - no bars of the wrong colour round it. */
.gear-pic {
    display: grid;
    place-items: center;
    aspect-ratio: 4 / 3;
    padding: 0.6rem;
    border-radius: var(--radius1);
    background: var(--gear-pic-bg, #ffffff);
    overflow: hidden;
}

.gear-pic img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.gear-nopic {
    background: var(--background-dark);
    border: 1px dashed var(--border-colour);
    font-size: 3rem;
    color: var(--highlight-colour);
}

.gear-text h3 {
    margin: 0 0 0.5rem;
    font-size: 1.3rem;
}

.gear-text p {
    margin: 0 0 0.6rem;
    text-align: left;
    max-width: 70ch;
}

.gear-text ul {
    margin: 0 0 0.7rem;
    padding-left: 1.2rem;
    max-width: 70ch;
}

.gear-text li {
    margin: 0.2rem 0;
    text-align: left;
}

.gear-text strong {
    color: var(--text, #fff);
}

.gear-page p.gear-buy {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 0.8rem;
    margin: 0.9rem 0 0;
}

.gear-host {
    font-size: 0.85rem;
    color: var(--muted, #9ec8e8);
}

/* ---------------- Stick layouts ---------------- */
.gear-layouts {
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-colour);
}

.gear-page h4.gear-layouts-h {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 0.7rem;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.gear-layouts-h .fa {
    color: var(--highlight-colour);
}

.gear-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 380px);
    gap: 1.2rem;
    align-items: start;
    margin: 0 0 0.8rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--border-colour);
    border-radius: var(--radius1);
    background: var(--background-dark);
}

.gear-layout:last-child {
    margin-bottom: 0;
}

.gear-layout.no-preview {
    grid-template-columns: minmax(0, 1fr);
}

.gear-page h4.gear-layout-title {
    display: inline;
    margin: 0 0.6rem 0 0;
    font-size: 1.1rem;
    text-transform: none;
    letter-spacing: 0;
}

.gear-ver {
    display: inline-block;
    padding: 0.1rem 0.55rem;
    border: 1px solid var(--highlight-colour);
    border-radius: 999px;
    font-size: 0.78rem;
    white-space: nowrap;
    vertical-align: 0.15em;
}

.gear-ver.is-old {
    border-color: #ffd76b;
    color: #ffd76b;
}

.gear-page p.gear-old {
    margin: 0.5rem 0 0;
    font-size: 0.88rem;
    color: #ffd76b;
    text-align: left;
}

.gear-page ul.gear-notes {
    margin: 0.6rem 0 0;
    padding-left: 1.1rem;
}

.gear-page ul.gear-notes li {
    margin: 0.15rem 0;
    font-size: 0.92rem;
    text-align: left;
}

.gear-page p.gear-dl {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 0.8rem;
    margin: 0.9rem 0 0.5rem;
}

.gear-dim {
    font-size: 0.85rem;
    color: var(--muted, #9ec8e8);
}

.gear-page ul.gear-files {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem 1.2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gear-page ul.gear-files li {
    margin: 0;
    font-size: 0.92rem;
}

.gear-files a {
    color: var(--highlight-colour);
}

.gear-console {
    margin-top: 0.8rem;
}

.gear-console-label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
    color: var(--muted, #9ec8e8);
}

.gear-console-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.gear-console code {
    padding: 0.3rem 0.55rem;
    border: 1px solid var(--border-colour);
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.35);
    font-size: 0.85rem;
    overflow-wrap: anywhere;
}

/* The chart preview: a picture of the layout's visual chart, white like the
   PDF it comes from. Click to enlarge. */
.gear-preview {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    border: 1px solid var(--border-colour);
    border-radius: var(--radius1);
    background: #ffffff;
    overflow: hidden;
    cursor: zoom-in;
}

.gear-preview img {
    display: block;
    width: 100%;
    height: auto;
}

.gear-preview-tag {
    position: absolute;
    right: 0.5rem;
    bottom: 0.5rem;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: rgba(7, 18, 28, 0.85);
    color: #ffffff;
    font-size: 0.8rem;
}

.gear-preview:hover,
.gear-preview:focus-visible {
    border-color: var(--highlight-colour);
    box-shadow: 0 0 12px var(--glow-colour);
}

/* ---------------- Bottom ---------------- */
.gear-good-to-know ul {
    margin: 0;
    padding-left: 1.2rem;
}

.gear-good-to-know li {
    margin: 0.25rem 0;
    text-align: left;
}

.gear-good-to-know h2,
.gear-empty h2 {
    margin: 0 0 0.6rem;
    font-size: 1.25rem;
}

/* ---------------- Chart zoom (layer 1200: popups, see root.css) ---------------- */
.gear-zoom {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.82);
}

.gear-zoom[hidden] {
    display: none;
}

.gear-zoom-card {
    display: flex;
    flex-direction: column;
    width: min(1600px, 100%);
    max-height: 100%;
    border: 1px solid var(--border-colour);
    border-radius: var(--radius1);
    background: var(--background-dark);
    overflow: hidden;
}

.gear-zoom-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    padding: 0.6rem 0.8rem;
}

.gear-zoom h2 {
    margin: 0;
    font-size: 1.05rem;
    text-align: left;
}

.gear-zoom-img {
    overflow: auto;
    background: #ffffff;
}

.gear-zoom-img img {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------------- Editing (gear.manage) ---------------- */
.gear-admin {
    border-style: dashed;
}

.gear-admin p {
    margin: 0 0 0.7rem;
    text-align: left;
}

.gear-admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.gear-page p.gear-warn {
    margin: 0.8rem 0 0;
    color: #ffd76b;
}

.gear-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 1rem 0 0;
    padding-top: 0.8rem;
    border-top: 1px dashed var(--border-colour);
}

.gear-page p.gear-layout-tools {
    margin-top: 0.9rem;
}

.supply-chain-page .gear-modal-card {
    width: min(620px, 100%);
    max-height: calc(100vh - 3rem);
    overflow: auto;
}

.gear-form input[type="text"],
.gear-form input[type="url"],
.gear-form select,
.gear-form textarea {
    width: 100%;
    margin-bottom: 0.6rem;
}

.gear-form input[type="file"] {
    width: 100%;
    margin-bottom: 0.4rem;
}

.gear-form p.sc-dim {
    margin: -0.3rem 0 0.7rem;
    text-align: left;
}

.gear-form-pic {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
}

.gear-form-pic img {
    width: 120px;
    height: 80px;
    object-fit: contain;
    border-radius: 6px;
    background: #ffffff;
}

.gear-form-files {
    margin: 0 0 0.7rem;
    padding: 0;
    list-style: none;
}

.gear-form-files li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.3rem 0.6rem;
    align-items: center;
    margin: 0 0 0.5rem;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border-colour);
    border-radius: 6px;
}

.gear-form-files li input[type="text"] {
    margin: 0;
}

.gear-form-files .gear-dim {
    grid-column: 1 / -1;
    overflow-wrap: anywhere;
}

.gear-form-files li.is-removed {
    opacity: 0.5;
}

.gear-form-files li.is-removed input[type="text"] {
    text-decoration: line-through;
}

.gear-form .gear-check {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
    font-size: 0.88rem;
}

.gear-hidden-list {
    margin: 0 0 0.8rem;
    padding: 0;
    list-style: none;
}

.gear-hidden-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-colour);
}

/* ---------------- Phones ---------------- */
@media (max-width: 760px) {
    .gear-card-top {
        grid-template-columns: 1fr;
        gap: 0.9rem;
    }

    .gear-pic {
        aspect-ratio: 16 / 9;
    }

    .gear-layout {
        grid-template-columns: 1fr;
        padding: 0.85rem;
    }

    .gear-page p.gear-dl .sc-btn {
        flex: 1 1 100%;
    }

    .gear-zoom {
        padding: 0;
    }

    .gear-zoom-card {
        height: 100%;
        border-radius: 0;
    }

    /* On a phone the chart is shown at its full width, to scroll round. */
    .gear-zoom-img img {
        width: 1400px;
        max-width: none;
    }
}

/* ---------------- High contrast ---------------- */
.theme-contrast .gear-ver.is-old,
.theme-contrast .gear-page p.gear-old,
.theme-contrast .gear-page p.gear-warn {
    color: #FFE000;
    border-color: #FFE000;
}

.theme-contrast .gear-chip-n {
    background: #FFE000;
    color: #000000;
}

.theme-contrast .gear-console code {
    background: #000000;
    border-color: #ffffff;
}

.theme-contrast .gear-preview-tag {
    background: #000000;
    border: 1px solid #ffffff;
}