:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --text: #1d2330;
  --muted: #677085;
  --border: #e2e5eb;
  --accent: #2f6fde;
  --accent-soft: #e8f0fd;
  --danger: #c93838;
  --danger-soft: #fdecec;
  --ok: #1f8a4c;
  --row-hover: #f3f6fb;
  --shadow: 0 1px 2px rgba(20, 30, 50, .06), 0 4px 16px rgba(20, 30, 50, .06);
  --radius: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171d;
    --panel: #1c2028;
    --text: #e4e7ee;
    --muted: #949cad;
    --border: #2d333e;
    --accent: #6a9bf4;
    --accent-soft: #233149;
    --danger: #ef6b6b;
    --danger-soft: #3a2224;
    --ok: #4fc483;
    --row-hover: #232935;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Hebrew", Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font-size: 22px; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }

/* ---------- login ---------- */
.login-page { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-box {
  width: 100%; max-width: 320px; background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow); padding: 32px 28px; text-align: center;
}
.login-icon { width: 52px; height: 52px; margin: 0 auto 12px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.login-box h1 { font-size: 19px; margin-bottom: 18px; }
.login-box label { display: block; color: var(--muted); margin-bottom: 8px; }
.login-box input {
  width: 168px; font-size: 30px; letter-spacing: 16px; text-align: center; padding: 8px 0 8px 16px;
  border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--text);
}
.login-box input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.login-msg { min-height: 22px; margin-top: 10px; color: var(--danger); }
.shake { animation: shake .35s; }
@keyframes shake { 20%, 60% { transform: translateX(-8px); } 40%, 80% { transform: translateX(8px); } }

/* ---------- layout ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20; height: 52px; display: flex; align-items: center; gap: 14px;
  padding: 0 16px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; color: var(--text); white-space: nowrap; }
.brand:hover { text-decoration: none; }
.crumbs { flex: 1; min-width: 0; display: flex; gap: 6px; align-items: center; color: var(--muted); overflow: hidden; white-space: nowrap; }
.crumbs a, .crumbs span { overflow: hidden; text-overflow: ellipsis; }
.crumbs .sep { opacity: .5; }
.menu-btn { display: none; }
#logout-btn { margin-left: auto; }
.layout { display: flex; min-height: calc(100vh - 52px); }
.sidebar {
  width: 260px; flex-shrink: 0; background: var(--panel); border-right: 1px solid var(--border);
  padding: 12px 8px; position: sticky; top: 52px; height: calc(100vh - 52px); overflow-y: auto;
}
.main { flex: 1; min-width: 0; padding: 24px 28px 64px; }
.loading { color: var(--muted); padding: 40px; text-align: center; }

.tree-cat { margin-bottom: 6px; }
.tree-cat-link, .tree-sub, .tree-title {
  display: block; padding: 5px 10px; border-radius: 6px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tree-cat-link { font-weight: 600; }
.tree-sub { padding-left: 20px; font-weight: 500; }
.tree-title { padding-left: 34px; color: var(--muted); }
.tree-cat-link:hover, .tree-sub:hover, .tree-title:hover { background: var(--row-hover); text-decoration: none; }
.tree a.active { background: var(--accent-soft); color: var(--accent); }
.tree-title .cnt { float: right; font-size: 11.5px; opacity: .8; }
.sidebar-head { display: flex; justify-content: space-between; align-items: center; padding: 4px 10px 10px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- common ---------- */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head .sub { color: var(--muted); margin-top: 4px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-body { padding: 18px 20px; }
.panel + .panel { margin-top: 16px; }
.section-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
/* subcategory details (values of the category's subcategory fields) */
.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 8px 20px; margin: 0; }
.kv dt { color: var(--muted); font-size: 13px; padding-top: 1px; }
.kv dd { margin: 0; white-space: pre-line; overflow-wrap: anywhere; unicode-bidi: plaintext; text-align: left; }
.sub-values { margin-bottom: 16px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: 7px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text); font: inherit; font-weight: 500;
  cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--row-hover); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.small { height: 28px; padding: 0 10px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: default; }
.icon-btn { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 16px; padding: 4px 6px; border-radius: 5px; line-height: 1; }
.icon-btn:hover { background: var(--row-hover); color: var(--text); }
.icon-btn.danger:hover { color: var(--danger); background: var(--danger-soft); }

.menu { position: relative; }
.menu-list {
  position: absolute; right: 0; top: calc(100% + 4px); min-width: 170px; z-index: 30; display: none;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow); padding: 4px;
}
.menu.open .menu-list { display: block; }
.menu-list button { display: block; width: 100%; text-align: left; border: 0; background: none; color: var(--text); font: inherit; padding: 7px 10px; border-radius: 5px; cursor: pointer; }
.menu-list button:hover { background: var(--row-hover); }

.empty { text-align: center; color: var(--muted); padding: 48px 20px; }
.empty .btn { margin-top: 14px; }
.notice { padding: 12px 14px; border-radius: 8px; background: var(--accent-soft); color: var(--text); margin-bottom: 16px; border: 1px solid transparent; }
.notice.warn { background: #fff6e0; border-color: #f1d48a; color: #6b4e00; }
@media (prefers-color-scheme: dark) { .notice.warn { background: #3a3120; border-color: #6b5420; color: #f0d48c; } }
.chip { display: inline-block; padding: 1px 8px; margin: 1px 4px 1px 0; border-radius: 10px; background: var(--accent-soft); color: var(--accent); font-size: 12px; white-space: nowrap; }
.chip.gray { background: var(--bg); color: var(--muted); border: 1px solid var(--border); }

/* ---------- forms ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
.form-grid .full { grid-column: 1 / -1; }
.field label.lbl { display: block; font-weight: 500; margin-bottom: 5px; }
.field .req { color: var(--danger); margin-inline-start: 2px; }
.field .hint { color: var(--muted); font-size: 12px; margin-top: 4px; }
input[type=text], input[type=number], input[type=date], input[type=datetime-local], input[type=search], select, textarea {
  width: 100%; height: 36px; padding: 6px 10px; border: 1px solid var(--border); border-radius: 7px;
  background: var(--panel); color: var(--text); font: inherit;
}
textarea { height: auto; min-height: 110px; resize: vertical; line-height: 1.45; }
textarea.autosize { overflow-y: hidden; resize: none; min-height: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
.check { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; margin-block: 3px; margin-inline: 0 16px; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); }
.checks { display: flex; flex-wrap: wrap; }
.switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.switch input { appearance: none; width: 38px; height: 22px; border-radius: 11px; background: var(--border); position: relative; cursor: pointer; transition: background .15s; margin: 0; }
.switch input::after { content: ""; position: absolute; width: 16px; height: 16px; top: 3px; inset-inline-start: 3px; border-radius: 50%; background: #fff; transition: transform .15s; box-shadow: 0 1px 2px rgba(0, 0, 0, .3); }
.switch input:checked { background: var(--accent); }
.switch input:checked::after { transform: translateX(16px); }
[dir=rtl] .switch input:checked::after { transform: translateX(-16px); }
.form-actions { display: flex; gap: 8px; margin-top: 22px; align-items: center; flex-wrap: wrap; }
.form-actions .spacer { flex: 1; }
.meta-line { color: var(--muted); font-size: 12.5px; margin-top: 4px; }

/* ---------- field editor ---------- */
.field-list { display: flex; flex-direction: column; gap: 10px; }
.field-row { border: 1px solid var(--border); border-radius: 8px; background: var(--panel); }
.field-row.dragging, .opt-row.dragging, tr.dragging, .sort-card.dragging { opacity: .45; }
.field-main { display: grid; grid-template-columns: 26px minmax(0, 1.3fr) minmax(0, 1fr) 150px 96px 90px 32px; gap: 10px; align-items: center; padding: 10px 12px; }
.drag-handle { cursor: grab; color: var(--muted); user-select: none; text-align: center; font-size: 15px; letter-spacing: -2px; touch-action: none; }
.drag-handle:active { cursor: grabbing; }
.field-main .mini-lbl { display: none; }
.opts { border-top: 1px dashed var(--border); padding: 10px 12px 12px 48px; }
.opt-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.opt-row { display: grid; grid-template-columns: 22px minmax(0, 1fr) minmax(0, 1fr) 30px; gap: 8px; align-items: center; }
.opt-row input { height: 32px; }
.field-head { display: grid; grid-template-columns: 26px minmax(0, 1.3fr) minmax(0, 1fr) 150px 96px 90px 32px; gap: 10px; padding: 0 12px 6px; color: var(--muted); font-size: 12px; }

/* ---------- table ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.toolbar input[type=search] { max-width: 300px; }
.toolbar .spacer { flex: 1; }
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; }
table.data th, table.data td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: start; vertical-align: top; }
table.data th { font-weight: 600; font-size: 12.5px; color: var(--muted); background: var(--panel); position: sticky; top: 0; white-space: nowrap; user-select: none; }
table.data th.sortable { cursor: pointer; }
table.data th.sortable:hover { color: var(--text); }
table.data th .arrow { font-size: 10px; margin-inline-start: 4px; }
/* Hebrew tables: align every cell to the right, whatever language the value is in */
.lang-he table.data td:not(.num):not(.act), .lang-he table.data th { text-align: right; }
.lang-he input, .lang-he textarea, .lang-he select { text-align: right; }
table.data tbody tr { cursor: pointer; }
table.data tbody tr:hover { background: var(--row-hover); }
table.data tbody tr.sel { background: var(--accent-soft); }
table.data td.cb, table.data th.cb { width: 36px; cursor: default; }
table.data td.act { width: 70px; white-space: nowrap; text-align: end; cursor: default; }
table.data td.ts { white-space: nowrap; color: var(--muted); font-size: 12.5px; }
table.data td .clip { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; max-width: 420px; white-space: pre-line; }
table.data td.num { text-align: end; font-variant-numeric: tabular-nums; }
.yes { color: var(--ok); font-weight: 600; }
.no { color: var(--muted); }
.pager { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; color: var(--muted); flex-wrap: wrap; gap: 8px; }
.bulkbar { display: flex; gap: 10px; align-items: center; padding: 8px 12px; background: var(--accent-soft); border-radius: 7px; margin-bottom: 10px; }

.card-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.sort-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 16px; display: flex; gap: 10px; }
.sort-card .body { flex: 1; min-width: 0; }
.sort-card h3 a { color: var(--text); }
.sort-card .desc { color: var(--muted); font-size: 13px; margin-top: 4px; }
.sort-card .stats { margin-top: 10px; color: var(--muted); font-size: 12.5px; }

/* ---------- import ---------- */
.dropzone { border: 2px dashed var(--border); border-radius: 10px; padding: 26px; text-align: center; color: var(--muted); cursor: pointer; }
.dropzone.over { border-color: var(--accent); background: var(--accent-soft); }
.radio-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.radio-card { border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; cursor: pointer; display: flex; gap: 10px; }
.radio-card:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.radio-card input { margin-top: 3px; accent-color: var(--accent); }

/* ---------- toasts ---------- */
.toasts { position: fixed; bottom: 18px; right: 18px; z-index: 50; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 8px; box-shadow: var(--shadow); max-width: 380px; animation: pop .15s; }
.toast.error { background: var(--danger); color: #fff; }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .menu-btn { display: inline-block; }
  .sidebar { position: fixed; left: 0; top: 52px; z-index: 15; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow); }
  body.nav-open .sidebar { transform: none; }
  .main { padding: 16px 16px 48px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-head { display: none; }
  /* field editor: label, key and type each get a full-width row */
  .field-main {
    grid-template-columns: 26px minmax(0, 1fr) auto 32px;
    grid-template-areas: "h label label del" ". key key key" ". type type type" ". req tbl tbl";
    row-gap: 8px;
  }
  .field-main > .drag-handle { grid-area: h; }
  .field-main > .fm-label { grid-area: label; }
  .field-main > .fm-key { grid-area: key; }
  .field-main > .fm-type { grid-area: type; }
  .field-main > .fm-req { grid-area: req; }
  .field-main > .fm-tbl { grid-area: tbl; }
  .field-main > .fm-del { grid-area: del; }
  .field-main .mini-lbl { display: block; font-size: 11.5px; color: var(--muted); }
  .opt-row { grid-template-columns: 22px minmax(0, 1fr) 30px; grid-template-areas: "h lab del" ". val ."; }
  .opt-row > .drag-handle { grid-area: h; }
  .opt-row > input:nth-of-type(1) { grid-area: lab; }
  .opt-row > input:nth-of-type(2) { grid-area: val; }
  .opt-row > button { grid-area: del; }
  .opts { padding-left: 12px; }
  .radio-cards { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 8px; }
  .crumbs { display: none; }
}