/* Archer Books screens. Colours come from the tokens in templates/base.html (light and dark). */
:root { --soft:#f1f4f8; --sys:#eef4fb; --sys-ink:#2f5d8a; --ok:#1f6f3f; --warn-bg:#fff4ce; --warn-ink:#5c4400; }
@media (prefers-color-scheme: dark) {
  :root { --soft:#26262b; --sys:#1d2a38; --sys-ink:#9cc4ec; --ok:#7fd49c; --warn-bg:#3a3215; --warn-ink:#f0d98a; }
}

header { flex-wrap: wrap; }
header nav { display: flex; flex-wrap: wrap; gap: 4px 0; }
header nav a[aria-current="page"] { font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }

h1 { font-size: 22px; margin: 4px 0 12px; }
h2 { font-size: 17px; margin: 24px 0 8px; }
.subtitle { color: var(--quiet); margin: -6px 0 12px; }
.table-wrap { overflow-x: auto; }
table.compact { width: auto; min-width: 320px; }
tr:hover td { background: var(--soft); }
td.num, th.num, .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.code { white-space: nowrap; font-variant-numeric: tabular-nums; }
.badge { display: inline-block; padding: 0 6px; border-radius: 8px; font-size: 12px; border: 1px solid var(--line); color: var(--quiet); white-space: nowrap; }
.badge.posted { color: var(--ok); border-color: currentColor; }
.badge.draft { color: var(--warn-ink); background: var(--warn-bg); border-color: transparent; }
.badge.void { color: var(--bad); border-color: currentColor; text-decoration: line-through; }
.badge.sys { color: var(--sys-ink); border-color: currentColor; }

/* Indentation by tree depth (i0..i8). */
.i1 { padding-left: 1.5em !important; } .i2 { padding-left: 3em !important; } .i3 { padding-left: 4.5em !important; }
.i4 { padding-left: 6em !important; } .i5 { padding-left: 7.5em !important; } .i6 { padding-left: 9em !important; }
.i7 { padding-left: 10.5em !important; } .i8 { padding-left: 12em !important; }

/* Reports */
table.report td { border-bottom-color: transparent; padding-top: 3px; padding-bottom: 3px; }
table.report thead th { border-bottom: 1px solid var(--line); }
table.report tr.section td { font-weight: 600; padding-top: 10px; }
table.report tr.subtotal td { font-weight: 600; }
table.report tr.subtotal td.num { border-top: 1px solid var(--ink); }
table.report tr.total td { font-weight: 700; }
table.report tr.total td.num { border-top: 1px solid var(--ink); border-bottom: 3px double var(--ink); }
.status-ok { color: var(--ok); font-weight: 600; }
.status-bad { color: var(--bad); font-weight: 600; }

/* Messages and errors */
.errorbox { border-left: 4px solid var(--bad); background: var(--card); padding: 8px 12px; margin: 8px 0 12px; }
.errorbox ul { margin: 4px 0 0; padding-left: 20px; }
.errorbox strong { color: var(--bad); }
.warnbox { border-left: 4px solid var(--warn-ink); background: var(--warn-bg); color: var(--warn-ink); padding: 8px 12px; margin: 8px 0 12px; }
ul.errorlist { list-style: none; margin: 2px 0; padding: 0; color: var(--bad); font-size: 13px; }
.helptext, .help { color: var(--quiet); font-size: 12px; display: block; }

/* Forms */
form.filters { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: flex-end; margin-bottom: 14px; background: var(--card); padding: 10px; border: 1px solid var(--line); }
form.filters label { display: flex; flex-direction: column; font-size: 12px; color: var(--quiet); gap: 2px; }
form.filters label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--ink); font-size: 14px; }
input, select, textarea, button { font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 4px 6px; }
input[type="checkbox"] { padding: 0; }
button, .button { cursor: pointer; background: var(--accent); color: #fff; border-color: var(--accent); padding: 5px 12px; border-radius: 4px; display: inline-block; }
button.secondary, .button.secondary { background: var(--card); color: var(--accent); }
button.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
a.button:hover { text-decoration: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.form-grid { display: grid; grid-template-columns: max-content 1fr; gap: 8px 14px; align-items: start; max-width: 760px; margin-bottom: 14px; }
.form-grid > label { padding-top: 5px; font-weight: 600; }
.form-grid textarea { width: 100%; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 12px 0; }
.action-panel { border: 1px solid var(--line); background: var(--card); padding: 10px 12px; margin: 10px 0; max-width: 760px; }
.action-panel h3 { margin: 0 0 6px; font-size: 15px; }
.action-panel textarea { width: 100%; }

/* Journal entry lines */
table.lines td { padding: 4px; vertical-align: top; }
table.lines select { max-width: 240px; }
table.lines input.num { width: 9em; text-align: right; font-variant-numeric: tabular-nums; }
table.lines input[name$="-memo"] { width: 12em; }
table.lines tfoot td { font-weight: 600; border-top: 2px solid var(--line); }
table.lines tfoot .off { color: var(--bad); }
input[aria-invalid="true"] { border-color: var(--bad); }
tr.system td { background: var(--sys); color: var(--sys-ink); font-style: italic; }
.dept-nets { color: var(--quiet); font-size: 13px; margin: 6px 0; }
.dept-nets .off { color: var(--bad); }

dl.header { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0 0 12px; }
dl.header dt { color: var(--quiet); }
dl.header dd { margin: 0; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); padding: 12px; }
.quick a { display: inline-block; margin: 0 12px 6px 0; }
.pager { display: flex; gap: 12px; align-items: center; margin: 10px 0; }

@media (max-width: 640px) {
  main { padding: 12px 16px; }
  .form-grid { grid-template-columns: 1fr; }
}

/* R51: distinguish working entries from accepted books. */
.badge.preliminary { background: #fff2cf; color: #745000; border: 1px solid #dec47a; }
.badge.accepted { background: #e1f2e8; color: #165b35; }
.badge.deleted { background: #eee; color: #555; }

/* Entry list selection. */
.entry-selection { width: 3rem; }
.entry-selection input { width: 18px; height: 18px; cursor: pointer; }
#accept-selected-button:disabled { opacity: .55; cursor: default; }