/*
 * Catalogue skin for the parts labelling pages.
 *
 * Deliberately denser and cooler-toned than the rest of LIM: this is a
 * reference catalogue you scan hundreds of rows in, not a library of sets
 * you browse by cover art. Small type, tight rows, thin rules, counts
 * everywhere - the conventions old-school parts catalogues settled on
 * because they work for this job.
 *
 * Scoped to .bl - nothing here leaks into the red LEGO-themed pages.
 * These are our own colours and layout, not a copy of anyone's site.
 *
 * Created by: Jess Rogerson (yelling commands at Claude.AI)
 */

.bl {
    --bl-navy: #0b3c5d;
    --bl-navy-dark: #072a41;
    --bl-blue: #1e6ba8;
    --bl-blue-light: #e8f1f8;
    --bl-amber: #f0a500;
    --bl-line: #c3cdd6;
    --bl-line-soft: #e2e8ed;
    --bl-bg: #f4f6f8;
    --bl-row-alt: #fafbfc;
    --bl-text: #1f2d3a;
    --bl-muted: #6b7b8a;

    font-size: 13px;
    color: var(--bl-text);
}

.bl a { color: var(--bl-blue); text-decoration: none; }
.bl a:hover { text-decoration: underline; }

/* ---------------------------------------------------------- title bar */

.bl-bar {
    background: linear-gradient(180deg, var(--bl-navy) 0%, var(--bl-navy-dark) 100%);
    color: #fff;
    padding: 8px 12px;
    border-radius: 3px 3px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.bl-bar h1,
.bl-bar h2 {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
    letter-spacing: .2px;
    color: #fff;
}

.bl-bar .bl-sub { color: #b9d2e4; font-size: 12px; }

/* --------------------------------------------------------- navigation */

.bl-tabs {
    display: flex;
    gap: 1px;
    background: var(--bl-navy-dark);
    padding: 0 6px;
    flex-wrap: wrap;
}

.bl-tabs a {
    color: #cfe1ee;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 3px 3px 0 0;
    white-space: nowrap;
}

.bl-tabs a:hover { background: #10486c; color: #fff; text-decoration: none; }
.bl-tabs a.active { background: var(--bl-bg); color: var(--bl-navy); }

.bl-crumb {
    background: var(--bl-blue-light);
    border: 1px solid var(--bl-line);
    border-top: 0;
    padding: 5px 10px;
    font-size: 12px;
    color: var(--bl-muted);
}

.bl-crumb a { font-weight: 600; }
.bl-crumb .sep { color: #9fb3c3; margin: 0 5px; }

/* ------------------------------------------------------------- panels */

.bl-panel {
    background: #fff;
    border: 1px solid var(--bl-line);
    border-radius: 3px;
    margin-bottom: 12px;
}

.bl-panel > .bl-panel-head {
    background: var(--bl-blue-light);
    border-bottom: 1px solid var(--bl-line);
    padding: 6px 10px;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--bl-navy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.bl-panel > .bl-panel-body { padding: 10px; }
.bl-panel > .bl-panel-body.tight { padding: 0; }

/* -------------------------------------------------------------- table */

.bl-table { width: 100%; border-collapse: collapse; font-size: 12px; }

.bl-table thead th {
    background: #dde5ec;
    border-bottom: 1px solid var(--bl-line);
    padding: 5px 8px;
    text-align: left;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .3px;
    color: var(--bl-navy);
    white-space: nowrap;
}

.bl-table tbody td {
    padding: 4px 8px;
    border-bottom: 1px solid var(--bl-line-soft);
    vertical-align: middle;
}

.bl-table tbody tr:nth-child(even) { background: var(--bl-row-alt); }
.bl-table tbody tr:hover { background: #fff7e0; }

.bl-table .num {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 11px;
    color: var(--bl-navy);
}

.bl-table .thumb {
    width: 40px; height: 32px;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--bl-line-soft);
}

.bl-name { font-weight: 600; }
.bl-dim { color: var(--bl-muted); font-weight: 400; }

/* --------------------------------------------------------------- tree */

.bl-tree { font-size: 12px; }

.bl-tree a {
    display: flex;
    justify-content: space-between;
    gap: 6px;
    padding: 3px 10px;
    color: var(--bl-text);
    border-bottom: 1px solid var(--bl-line-soft);
}

.bl-tree a:hover { background: var(--bl-blue-light); text-decoration: none; }

.bl-tree a.active {
    background: var(--bl-navy);
    color: #fff;
    font-weight: 600;
}

.bl-tree a.active .bl-count { color: #cfe1ee; }
.bl-tree .child { padding-left: 24px; font-size: 11.5px; }
.bl-tree .bl-count { color: var(--bl-muted); font-variant-numeric: tabular-nums; }

.bl-swatch {
    display: inline-block;
    width: 9px; height: 9px;
    border-radius: 2px;
    margin-right: 5px;
    vertical-align: baseline;
}

/* ------------------------------------------------------------ buttons */

.bl-btn {
    display: inline-block;
    background: linear-gradient(180deg, #fff 0%, #e9eef2 100%);
    border: 1px solid var(--bl-line);
    border-radius: 3px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--bl-navy);
    cursor: pointer;
    white-space: nowrap;
}

.bl-btn:hover { background: #fff; border-color: var(--bl-blue); text-decoration: none; }
.bl-btn:disabled { opacity: .55; cursor: not-allowed; }

.bl-btn-primary {
    background: linear-gradient(180deg, #2b82c4 0%, var(--bl-blue) 100%);
    border-color: #15567f;
    color: #fff;
}
.bl-btn-primary:hover { background: #2b82c4; color: #fff; }

.bl-btn-go {
    background: linear-gradient(180deg, #ffc23d 0%, var(--bl-amber) 100%);
    border-color: #c98700;
    color: #3d2a00;
}
.bl-btn-go:hover { background: #ffc23d; color: #3d2a00; }

.bl-btn-sm { padding: 2px 7px; font-size: 11px; }

/* ------------------------------------------------------------- fields */

.bl input[type="text"],
.bl input[type="search"],
.bl input[type="number"],
.bl input[type="url"],
.bl select,
.bl textarea {
    border: 1px solid var(--bl-line);
    border-radius: 3px;
    padding: 3px 6px;
    font-size: 12px;
    background: #fff;
    color: var(--bl-text);
}

.bl input:focus, .bl select:focus, .bl textarea:focus {
    outline: 0;
    border-color: var(--bl-blue);
    box-shadow: 0 0 0 2px rgba(30, 107, 168, .15);
}

.bl label.fld { display: block; font-size: 11px; font-weight: 700;
                color: var(--bl-muted); text-transform: uppercase;
                letter-spacing: .3px; margin-bottom: 2px; }

.bl .bl-filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }

/* -------------------------------------------------------------- stats */

.bl-stats { display: flex; flex-wrap: wrap; gap: 0; }

.bl-stat {
    flex: 1 1 110px;
    padding: 8px 10px;
    border-right: 1px solid var(--bl-line-soft);
}
.bl-stat:last-child { border-right: 0; }
.bl-stat .v { font-size: 18px; font-weight: 700; color: var(--bl-navy);
              font-variant-numeric: tabular-nums; line-height: 1.1; }
.bl-stat .k { font-size: 10.5px; text-transform: uppercase; letter-spacing: .4px;
              color: var(--bl-muted); font-weight: 600; }

/* ----------------------------------------------------------- progress */

.bl-progress {
    height: 16px;
    background: #dde5ec;
    border: 1px solid var(--bl-line);
    border-radius: 3px;
    overflow: hidden;
}

.bl-progress > span {
    display: block;
    height: 100%;
    background: linear-gradient(180deg, #43a3e0 0%, var(--bl-blue) 100%);
    width: 0;
    transition: width .4s ease;
}

/* -------------------------------------------------------------- misc */

.bl-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .3px;
    padding: 1px 5px;
    border-radius: 2px;
    background: #dde5ec;
    color: var(--bl-navy);
}

.bl-tag.ok { background: #d6f0da; color: #1d6b2c; }
.bl-tag.warn { background: #fdeccc; color: #8a5a00; }
.bl-tag.err { background: #f8d7da; color: #8a1c24; }

.bl-pager { display: flex; gap: 4px; align-items: center;
            justify-content: center; padding: 8px; font-size: 12px; }
.bl-pager .bl-btn.on { background: var(--bl-navy); color: #fff;
                       border-color: var(--bl-navy-dark); }

.bl-empty { padding: 28px 12px; text-align: center; color: var(--bl-muted); }

.bl-tape-preview {
    background: repeating-linear-gradient(45deg, #eef2f5, #eef2f5 8px,
                                          #e4eaef 8px, #e4eaef 16px);
    border: 1px solid var(--bl-line);
    border-radius: 3px;
    padding: 10px;
    overflow-x: auto;
}
.bl-tape-preview img {
    display: block;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.25);
}

@media (max-width: 767px) {
    .bl { font-size: 12px; }
    .bl-tabs a { padding: 6px 9px; }
    .bl-stat { flex-basis: 50%; }
}