/* Exercise library (library/): every exercise with its muscles, and your own custom exercises. */
.library-main { display: grid; gap: 26px; width: 100%; max-width: 1080px; }

.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.library-intro { display: grid; gap: 14px; }
.library-intro > p { max-width: 640px; margin: 0; color: var(--muted-text); font-size: 14px; line-height: 1.55; }
.library-search input { width: 100%; max-width: 480px; margin: 0; }
/* Search, name and the dropdowns, styled like the Workouts search. */
.library-main input[type="search"],
.library-main input[type="text"],
.library-main select {
    box-sizing: border-box;
    width: 100%;
    padding: 11px 14px;
    color: var(--text);
    background-color: var(--soft-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
    font-size: 14px;
}
.library-main input[type="search"]:focus,
.library-main input[type="text"]:focus,
.library-main select:focus { outline: none; border-color: var(--accent); }
.library-main input::placeholder { color: var(--muted-text); }
.library-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.library-filter {
    padding: 7px 13px;
    color: var(--muted-text);
    background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
    border: 1px solid var(--border);
    border-radius: 999px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
}
.library-filter:hover { color: var(--text); }
.library-filter[aria-pressed="true"] { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); }

/* Your exercises */
.library-yours {
    display: grid;
    gap: 14px;
    padding: 20px;
    background: radial-gradient(ellipse at 12% 0%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 68%), color-mix(in srgb, var(--panel-bg) 88%, transparent);
    border: 1px solid color-mix(in srgb, var(--border) 82%, var(--accent) 18%);
    border-radius: 10px;
}
.library-yours-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.library-yours-heading h2 { margin: 0; color: var(--text); font-size: 18px; }
.library-count { margin: 2px 0 0; color: var(--muted-text); font-size: 12px; }
.library-create-button,
.library-save-button {
    padding: 10px 15px;
    color: var(--accent-ink);
    background: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
}
.library-create-button:hover:not(:disabled),
.library-save-button:hover:not(:disabled) { color: var(--accent); background: transparent; }
.library-create-button:disabled,
.library-save-button:disabled { cursor: default; opacity: .55; }
.library-create-button[hidden] { display: none; }
.library-cancel-button,
.library-delete-button {
    padding: 8px 12px;
    color: var(--muted-text);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
}
.library-delete-button { justify-self: start; color: #ff8a8a; border-color: color-mix(in srgb, #ff6b6b 45%, var(--border)); }

.library-create-form { display: grid; gap: 14px; padding-top: 4px; }
.library-create-form[hidden] { display: none; }
.library-field { display: grid; gap: 6px; color: var(--text); font-size: 12px; font-weight: 700; }
.library-field input,
.library-field select { margin: 0; }
.library-field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.library-muscles { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; }
.library-muscles legend { margin-bottom: 8px; padding: 0; color: var(--text); font-size: 12px; font-weight: 700; }
.library-muscles legend span { color: var(--muted-text); font-weight: 500; }
.library-muscle-options { display: flex; flex-wrap: wrap; gap: 6px; }
.library-muscle-option { position: relative; display: inline-flex; cursor: pointer; }
.library-muscle-option input { position: absolute; opacity: 0; pointer-events: none; }
.library-muscle-option span {
    padding: 6px 10px;
    color: var(--muted-text);
    background: var(--soft-bg);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.library-muscle-option input:checked + span { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); }
.library-muscle-option input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
#librarySecondaryMuscles .library-muscle-option input:checked + span { color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent); }
.library-status { margin: 0; padding: 9px 12px; color: #ff8a8a; background: rgb(255 107 107 / 8%); border: 1px solid rgb(255 107 107 / 30%); border-radius: 6px; font-size: 13px; }
.library-status[hidden] { display: none; }
.library-form-actions { display: flex; justify-content: flex-end; gap: 8px; }
.library-yours-empty { color: var(--muted-text); font-size: 13px; line-height: 1.5; list-style: none; }

/* The list */
.library-results { display: grid; gap: 26px; }
.library-part { display: grid; gap: 12px; }
.library-part-heading { display: flex; align-items: center; gap: 8px; margin: 0; color: var(--text); font-size: 18px; }
.library-part-count { padding: 2px 8px; color: var(--muted-text); background: var(--soft-bg); border-radius: 999px; font-size: 11px; font-weight: 700; }
.library-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.library-item {
    display: grid;
    align-content: start;
    gap: 6px;
    padding: 13px 14px;
    background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
    border: 1px solid var(--border);
    border-radius: 8px;
}
.library-item.is-custom { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.library-item-image-button { display: block; width: 100%; margin: 0 0 4px; padding: 0; background: transparent; border: 0; border-radius: 8px; cursor: zoom-in; }
/* Above the moving light lines (a layer over the page), so they run across the cards but behind the drawings. */
.library-item-image { position: relative; z-index: 1; display: block; width: 100%; max-width: 220px; aspect-ratio: 1; margin: 0 auto; object-fit: contain; }
.library-image-dialog { width: min(720px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); margin: auto; padding: 16px; color: var(--text); background: var(--panel-bg); border: 1px solid var(--border); border-radius: 14px; cursor: zoom-out; overflow: hidden; }
.library-image-dialog::backdrop { background: rgb(7 9 13 / 85%); }
.library-image-dialog[open] { display: grid; gap: 10px; }
.library-image-dialog img { display: block; width: 100%; max-height: calc(100dvh - 110px); object-fit: contain; }
.library-image-dialog p { margin: 0; font-size: 15px; font-weight: 700; text-align: center; }
.library-image-close { position: absolute; top: 10px; right: 10px; z-index: 1; width: 32px; height: 32px; color: var(--muted-text); background: var(--soft-bg); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; font-size: 20px; line-height: 1; }
.library-item-top { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.library-item-name { margin: 0 auto 0 0; color: var(--text); font-size: 14px; font-weight: 700; }
.library-tag { padding: 2px 7px; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); border-radius: 999px; font-size: 10px; font-weight: 700; }
.library-muscles-line { display: flex; gap: 8px; margin: 0; font-size: 12px; line-height: 1.45; }
.library-muscles-label { flex: 0 0 34px; color: var(--muted-text); font-weight: 600; }
.library-muscles-main { color: var(--text); }
.library-muscles-other { color: var(--muted-text); }
.library-empty { color: var(--muted-text); font-size: 14px; }

@media (max-width: 600px) {
    .library-yours { padding: 16px; }
    .library-field-row { grid-template-columns: minmax(0, 1fr); }
    .library-list { grid-template-columns: minmax(0, 1fr); }
}