/* ============================================================
   register-bootstrap.css — "Upload & Register" and "Build from ACC"
   ============================================================
   Uses the app's CSS variables only (typography.css / dashboard.css /
   components.css). No :root redefinitions, no hardcoded fonts or
   theme colours — translucent accent washes are the accepted
   exception, copied from the register / scheduling modals.
   Prefix: rb-
   ============================================================ */

/* ── Overlay + modal shell (house .sch-modal pattern) ─────────────────── */
.rb-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.65);
    backdrop-filter: blur(3px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}
.rb-overlay.open { display: flex; }
.rb-overlay.rb-sub { z-index: 1001; background: rgba(0,0,0,.45); }

.rb-modal {
    width: 1180px;
    max-width: 96vw;
    max-height: 92vh;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    color: var(--text);
}
.rb-modal.rb-narrow { width: 560px; }

.rb-modal-h {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.rb-title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
}
.rb-subtitle {
    font-size: var(--fs-sm);
    color: var(--muted);
    margin-top: 2px;
}
.rb-close {
    background: none;
    border: none;
    color: var(--muted);
    font-size: var(--fs-2xl);
    cursor: pointer;
    line-height: 1;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
}
.rb-close:hover { color: var(--text); background: rgba(100,116,139,.12); }

.rb-modal-body {
    flex: 1;
    overflow: auto;
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.rb-modal-foot {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}
.rb-modal-foot .rb-spacer { flex: 1; }

/* ── Step indicator ───────────────────────────────────────────────────── */
.rb-steps {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-sm);
    color: var(--muted);
}
.rb-step {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    white-space: nowrap;
}
.rb-step .rb-step-n {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--surface2);
    font-size: var(--fs-2xs);
    font-weight: var(--fw-bold);
}
.rb-step.active { color: var(--accent); border-color: var(--accent); background: rgba(79,142,247,.08); }
.rb-step.active .rb-step-n { background: var(--accent); color: #fff; }
.rb-step.done { color: var(--cat1); border-color: rgba(34,197,94,.35); }
.rb-step-sep { opacity: .5; }

/* ── Notes / banners ──────────────────────────────────────────────────── */
.rb-note {
    font-size: var(--fs-sm);
    color: var(--muted);
    line-height: var(--lh-normal, 1.5);
}
.rb-note.warn { color: var(--cat2); }
.rb-note.err  { color: var(--cat3); }
.rb-note.ok   { color: var(--cat1); }
.rb-banner {
    flex-shrink: 0;
    font-size: var(--fs-sm);
    line-height: 1.5;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--surface2);
    color: var(--text);
}
.rb-banner.warn { border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.08); }
.rb-banner.err  { border-color: rgba(239,68,68,.35);  background: rgba(239,68,68,.08); }
.rb-banner.ok   { border-color: rgba(34,197,94,.35);  background: rgba(34,197,94,.08); }

/* ── Drop zone ────────────────────────────────────────────────────────── */
.rb-drop {
    flex-shrink: 0;
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 18px;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s, background .2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.rb-drop:hover, .rb-drop.drag-over { border-color: var(--accent); background: rgba(79,142,247,.06); }
.rb-drop input { display: none; }
.rb-drop-icon { font-size: var(--fs-7xl); opacity: .6; line-height: 1; }
.rb-drop-text { font-size: var(--fs-md); color: var(--text); }
.rb-drop-sub  { font-size: var(--fs-sm); color: var(--muted); }

/* ── Panels & field grids ─────────────────────────────────────────────── */
.rb-panel {
    flex-shrink: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface2);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rb-panel-h {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-8, .08em);
    text-transform: uppercase;
    color: var(--accent);
}
.rb-panel-h .rb-spacer { flex: 1; }
/* Collapsible panel: only the FIRST header stays, everything else folds away,
   so the review grid below is never pushed off-screen on a short display.
   Scoped to the first child because a panel can carry inner sub-headers
   (e.g. "ACC custom attributes → field"), which must fold with the rest. */
.rb-panel.collapsed > * { display: none; }
.rb-panel.collapsed > .rb-panel-h:first-child { display: flex; }
.rb-panel-tog {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-family: var(--font);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    padding: 0 2px;
    line-height: 1;
}
.rb-panel-tog:hover { color: var(--text); }
.rb-panel-h .rb-hint { font-weight: var(--fw-normal); text-transform: none; letter-spacing: 0; color: var(--muted); }

.rb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 8px 10px;
}
.rb-field { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.rb-field label {
    font-size: var(--fs-2xs);
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: var(--ls-8, .08em);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.rb-field select, .rb-field input[type="text"], .rb-field input[type="number"], .rb-field input[type="date"],
.rb-ctl {
    height: var(--ctl-h-sm);
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-md);
    padding: 0 8px;
    font-size: var(--fs-base);
    font-family: var(--font);
    width: 100%;
    min-width: 0;
}
.rb-field select:focus, .rb-field input:focus, .rb-ctl:focus { border-color: var(--accent); outline: none; }
.rb-inline { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rb-inline > label.rb-chk {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: var(--fs-sm);
    color: var(--muted);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.rb-inline input[type="checkbox"] { accent-color: var(--accent); }

.rb-tokens { display: flex; flex-wrap: wrap; gap: 4px; }
.rb-token {
    font-size: var(--fs-2xs);
    padding: 2px 7px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    font-family: var(--font);
}
.rb-token:hover { color: var(--accent); border-color: var(--accent); }

/* ── Compact buttons inside panels / cells ───────────────────────────── */
.rb-btn {
    height: var(--ctl-h-sm);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 0 9px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
    font-size: var(--fs-sm);
    font-family: var(--font);
    cursor: pointer;
    white-space: nowrap;
    transition: border-color .15s, color .15s, background .15s;
}
.rb-btn:hover:not(:disabled) { color: var(--accent); border-color: var(--accent); }
.rb-btn:disabled { opacity: .45; cursor: not-allowed; }
.rb-btn.rb-btn-acc { color: var(--teal); background: rgba(0,212,180,.10); border-color: rgba(0,212,180,.3); }
.rb-btn.rb-btn-acc:hover:not(:disabled) { background: rgba(0,212,180,.2); color: var(--teal); border-color: rgba(0,212,180,.5); }
.rb-btn.rb-btn-danger:hover:not(:disabled) { color: var(--danger); border-color: var(--danger); }

/* Folder button: shows the chosen path, or a prompt */
.rb-folder-btn {
    max-width: 260px;
    justify-content: flex-start;
}
.rb-folder-btn .rb-folder-path {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text);
}
.rb-folder-btn.rb-empty .rb-folder-path { color: var(--cat2); }
.rb-auto {
    font-size: var(--fs-2xs);
    padding: 1px 5px;
    border-radius: var(--radius-sm);
    background: rgba(79,142,247,.15);
    color: var(--accent);
    letter-spacing: .06em;
    text-transform: uppercase;
    flex-shrink: 0;
}

/* ── KPI strip (small) ────────────────────────────────────────────────── */
.rb-kpis { display: flex; gap: 6px; flex-wrap: wrap; flex-shrink: 0; }
.rb-kpi {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 7px 12px;
    min-width: 96px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface2);
    position: relative;
    overflow: hidden;
}
.rb-kpi::before { content: ''; position: absolute; left: 0; top: 0; right: 0; height: 2px; background: var(--muted); }
.rb-kpi.accent::before { background: var(--accent); }
.rb-kpi.green::before  { background: var(--cat1); }
.rb-kpi.amber::before  { background: var(--cat2); }
.rb-kpi.red::before    { background: var(--cat3); }
.rb-kpi-val { font-size: var(--fs-4xl); font-weight: var(--fw-extrabold); line-height: 1; }
.rb-kpi.accent .rb-kpi-val { color: var(--accent); }
.rb-kpi.green  .rb-kpi-val { color: var(--cat1); }
.rb-kpi.amber  .rb-kpi-val { color: var(--cat2); }
.rb-kpi.red    .rb-kpi-val { color: var(--cat3); }
.rb-kpi-lbl { font-size: var(--fs-2xs); text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }

/* ── Data table (register-table pattern, compact) ─────────────────────── */
.rb-table-wrap {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: auto;
    max-height: 52vh;
    background: var(--surface);
    /* .rb-modal-body is a scrolling flex column: without an explicit
       flex-shrink:0 an `overflow:auto` child happily collapses to zero
       height once the content above it fills the modal — which hid the
       whole review grid in step 2 while the row counter still said
       "1 shown". Every direct child of the body sets it for the same
       reason; min-height keeps a usable grid on short screens. */
    flex-shrink: 0;
    min-height: 132px;
}
.rb-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--fs-base);
}
.rb-table thead th {
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--surface2);
    color: var(--muted);
    text-align: left;
    padding: 7px 8px;
    text-transform: uppercase;
    letter-spacing: .08em;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.rb-table tbody tr { border-bottom: 1px solid var(--border); }
.rb-table tbody tr:nth-child(even) { background: rgba(100,116,139,.04); }
.rb-table tbody tr:hover { background: rgba(79,142,247,.05); }
.rb-table tbody tr.rb-row-off { opacity: .5; }
.rb-table tbody tr.rb-row-exists { background: rgba(245,158,11,.06); }
.rb-table tbody tr.rb-row-dup    { background: rgba(239,68,68,.05); }
.rb-table tbody tr.rb-row-ok     { background: rgba(34,197,94,.06); }
.rb-table tbody tr.rb-row-err    { background: rgba(239,68,68,.08); }
.rb-table td { padding: 4px 6px; vertical-align: middle; }
.rb-table td.rb-cell-file {
    max-width: 260px;
}
.rb-file-name {
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 250px;
    display: block;
}
.rb-file-path {
    color: var(--muted);
    font-size: var(--fs-2xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 250px;
    display: block;
}
.rb-table td input[type="text"], .rb-table td input[type="date"], .rb-table td select {
    height: var(--ctl-h-sm);
    width: 100%;
    min-width: 96px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text);
    border-radius: var(--radius-md);
    padding: 0 6px;
    font-size: var(--fs-base);
    font-family: var(--font);
}
.rb-table td input[type="text"]:hover, .rb-table td input[type="date"]:hover, .rb-table td select:hover { border-color: var(--border); background: var(--surface2); }
.rb-table td input[type="text"]:focus, .rb-table td input[type="date"]:focus, .rb-table td select:focus { border-color: var(--accent); background: var(--surface2); outline: none; }
.rb-table td input.rb-doc { color: var(--accent); font-weight: var(--fw-medium); min-width: 150px; }
.rb-table td input.rb-desc { min-width: 160px; }
.rb-table td input.rb-date { min-width: 136px; color-scheme: dark; }
.rb-table td select.rb-manual, .rb-table td input.rb-manual { border-color: rgba(79,142,247,.35); }
.rb-table td .rb-check { accent-color: var(--accent); cursor: pointer; }
.rb-table td.rb-cell-status { white-space: nowrap; }
.rb-table .rb-status-err { color: var(--cat3); font-size: var(--fs-2xs); display: block; max-width: 220px; white-space: normal; }
.rb-table .rb-progress { color: var(--accent); }

.rb-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex-shrink: 0;
}
.rb-toolbar .rb-spacer { flex: 1; }
.rb-toolbar .rb-search { width: 220px; }
.rb-count { font-size: var(--fs-sm); color: var(--muted); white-space: nowrap; }

/* ── Folder tree (single or multi select) ─────────────────────────────── */
.rb-tree {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    max-height: 46vh;
    min-height: 120px;
    overflow: auto;
    padding: 4px;
}
.rb-tree-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--fs-base);
    color: var(--text);
    white-space: nowrap;
}
.rb-tree-row:hover { background: rgba(79,142,247,.06); }
.rb-tree-row.selected { background: rgba(79,142,247,.15); color: var(--accent); }
.rb-tree-chev {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: var(--radius-sm);
    color: var(--accent);
    font-size: var(--fs-2xs);
    font-weight: var(--fw-bold);
    flex-shrink: 0;
    transition: transform .15s, background .12s;
}
.rb-tree-chev:hover { background: rgba(79,142,247,.15); }
.rb-tree-chev.open { transform: rotate(90deg); }
.rb-tree-chev.leaf { opacity: 0; pointer-events: none; }
.rb-tree-row input[type="checkbox"] { accent-color: var(--accent); cursor: pointer; }
.rb-tree-name { overflow: hidden; text-overflow: ellipsis; }
.rb-tree-kids { display: none; }
.rb-tree-kids.open { display: block; }
.rb-tree-msg { padding: 8px 10px; font-size: var(--fs-sm); color: var(--muted); }
.rb-tree-msg.err { color: var(--cat3); }
.rb-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.rb-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: var(--fs-2xs);
    padding: 2px 7px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(79,142,247,.3);
    background: rgba(79,142,247,.1);
    color: var(--accent);
    max-width: 320px;
}
.rb-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rb-chip button { background: none; border: none; color: inherit; cursor: pointer; padding: 0; font-size: var(--fs-xs); line-height: 1; }

/* ── Filename pattern preview ─────────────────────────────────────────── */
.rb-preview { display: flex; flex-wrap: wrap; gap: 4px; align-items: stretch; }
.rb-prev-lead { align-self: center; }
.rb-prev-part {
    display: inline-flex;
    flex-direction: column;
    gap: 1px;
    padding: 3px 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    max-width: 190px;
}
.rb-prev-part b {
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.rb-prev-part i {
    font-size: var(--fs-2xs);
    font-style: normal;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.rb-prev-part.mapped { border-color: rgba(79,142,247,.4); background: rgba(79,142,247,.08); }
.rb-prev-part.mapped i { color: var(--accent); }

/* Name ≠ Document Number badge under the file name */
.rb-table td .rb-namediff { margin-top: 2px; }

/* ── Result summary ───────────────────────────────────────────────────── */
.rb-result { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.rb-result-list { font-size: var(--fs-sm); color: var(--muted); line-height: 1.6; }

/* ── Light theme retune for the washes that need it ───────────────────── */
body[data-theme="light"] .rb-overlay { background: rgba(15,23,42,.45); }
body[data-theme="light"] .rb-table tbody tr:nth-child(even) { background: rgba(15,23,42,.025); }
body[data-theme="light"] .rb-step.active .rb-step-n { color: #fff; }