:root{
  color-scheme: light dark;
  --bg:#EDE8DC;
  --surface:#F8F5EC;
  --surface-2:#F1ECDF;
  --ink:#23281F;
  --muted:#6B6B5C;
  --primary:#1F4D3D;
  --primary-2:#153529;
  --primary-tint:#E4EBE4;
  --accent:#B08A3E;
  --accent-tint:#F1E7CE;
  --line:#DAD3BF;
  --good:#3F7D4A;
  --good-tint:#E4F0E3;
  --warn:#B07C2C;
  --warn-tint:#F5EAD3;
  --bad:#A23E32;
  --bad-tint:#F5E3DF;
  --radius:10px;
  --shadow:0 1px 2px rgba(35,40,31,.06),0 6px 20px -8px rgba(35,40,31,.18);

  /* Sidebar is always a dark surface (--primary-2) regardless of the page theme — light theme
     gives it a dark green, dark theme a near-black — so these are tuned once, high-contrast
     against either, rather than per-theme. White-based overlays for hover/active adapt to
     whichever dark shade is underneath. */
  --nav-ink:#FFFFFF;
  --nav-muted:#B7CEBD;
  --nav-hover-bg:rgba(255,255,255,.08);
  --nav-active-bg:rgba(255,255,255,.14);
  --nav-active-ink:#FFFFFF;
  --nav-active-border:rgba(255,255,255,.2);
  --nav-border:rgba(255,255,255,.1);
}
:root[data-theme="dark"]{
  --bg:#181B15;
  --surface:#20241C;
  --surface-2:#262B20;
  --ink:#EDE9DC;
  --muted:#A3A692;
  --primary:#4F8F72;
  --primary-2:#20241C;
  --primary-tint:#28322A;
  --accent:#D8B266;
  --accent-tint:#332B1C;
  --line:#343A2C;
  --good:#6FBB7C;
  --good-tint:#20301F;
  --warn:#D8B266;
  --warn-tint:#332B1C;
  --bad:#D98376;
  --bad-tint:#3A251F;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 20px -8px rgba(0,0,0,.5);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#181B15; --surface:#20241C; --surface-2:#262B20; --ink:#EDE9DC; --muted:#A3A692;
    --primary:#4F8F72; --primary-2:#20241C; --primary-tint:#28322A; --accent:#D8B266;
    --accent-tint:#332B1C; --line:#343A2C; --good:#6FBB7C; --good-tint:#20301F;
    --warn:#D8B266; --warn-tint:#332B1C; --bad:#D98376; --bad-tint:#3A251F;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 20px -8px rgba(0,0,0,.5);
  }
}
*{box-sizing:border-box}
body{margin:0}
a{ color:var(--primary); text-decoration:none; }
a:hover{ text-decoration:underline; }
a:visited{ color:var(--primary); }
.app{
  font-family:"Segoe UI","Tahoma",-apple-system,system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  min-height:100vh;
  display:flex;
  font-variant-numeric:tabular-nums;
}
[dir="rtl"] .app{ font-family:"Segoe UI","Tahoma",sans-serif; }
.serif{ font-family:Georgia,"Iowan Old Style","Noto Serif",serif; }
[dir="rtl"] .serif{ font-family:"Segoe UI",Tahoma,serif; }

/* ---------- Sidebar ---------- */
.sidebar{
  width:230px; flex:none; background:var(--primary-2); color:#EDE9DC;
  display:flex; flex-direction:column; padding:22px 16px; gap:26px;
  position:sticky; top:0; height:100vh; overflow-y:auto;
}
.brand{ display:flex; align-items:center; gap:10px; padding-inline-start:6px; }
.brand-mark{ width:32px; height:32px; object-fit:contain; flex:none; }
.auth-brand .brand-mark{ width:64px; height:64px; }
.brand-text{ line-height:1.15; }
.brand-text b{ display:block; font-size:15px; letter-spacing:.02em; font-family:Georgia,"Noto Serif",serif;}
[dir="rtl"] .brand-text b{ font-family:"Segoe UI",serif; }
.brand-text span{ display:block; font-size:10.5px; color:var(--nav-muted); letter-spacing:.12em; text-transform:uppercase; }

nav{ display:flex; flex-direction:column; gap:0; overflow-y:auto; }
.nav-group{ border:none; margin:0; }
.nav-group + .nav-group{ border-top:1px solid var(--nav-border); }
.nav-label{
  display:flex; align-items:center; justify-content:space-between; list-style:none; cursor:pointer;
  font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--nav-muted); margin:0; padding:11px 10px;
  font-weight:600;
}
.nav-label::-webkit-details-marker{ display:none; }
.nav-label .chev{ font-size:9px; opacity:.8; transition:transform .15s ease; }
.nav-group[open] .nav-label .chev{ transform:rotate(180deg); }
.nav-group-items{ display:flex; flex-direction:column; gap:2px; padding-bottom:6px; }
.nav-item{
  display:flex; align-items:center; gap:11px; padding:9px 10px; border-radius:8px;
  color:var(--nav-ink); text-decoration:none; font-size:13.5px; cursor:pointer; border:1px solid transparent;
}
.nav-item:hover{ background:var(--nav-hover-bg); }
.nav-item.active{ background:var(--nav-active-bg); color:var(--nav-active-ink); border-color:var(--nav-active-border); font-weight:600; }
.nav-item:visited{ color:var(--nav-ink); }
.nav-item.active:visited{ color:var(--nav-active-ink); }
.nav-item .ic{ width:17px; text-align:center; opacity:.95; }
.sidebar-foot{ margin-top:auto; }
.user-chip{ display:flex; align-items:center; gap:10px; padding:10px; border-radius:9px; background:var(--nav-hover-bg); }
.avatar{ width:32px;height:32px;border-radius:50%; background:var(--accent); display:flex;align-items:center;justify-content:center; font-size:12px; font-weight:700; color:#241a03;}
.user-chip .who b{ display:block; font-size:12.5px; color:var(--nav-ink); }
.user-chip .who span{ display:block; font-size:10.5px; color:var(--nav-muted); }
.user-chip form{ margin-inline-start:auto; }
.user-chip button.linklike{
  background:none; border:0; color:var(--nav-muted); font-size:11px; cursor:pointer; font-family:inherit; padding:0;
}
.user-chip button.linklike:hover{ color:var(--nav-ink); text-decoration:underline; }

/* ---------- Main ---------- */
.main{ flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar{
  display:flex; align-items:center; gap:16px; padding:16px 28px; border-bottom:1px solid var(--line);
  background:var(--surface); position:sticky; top:0; z-index:5;
}
.search{
  flex:1; max-width:420px; display:flex; align-items:center; gap:8px; background:var(--surface-2);
  border:1px solid var(--line); border-radius:8px; padding:8px 12px; color:var(--muted); font-size:13px;
}
.search input{ border:0; background:transparent; outline:0; flex:1; color:var(--ink); font-size:13px; font-family:inherit; }
.top-actions{ margin-inline-start:auto; display:flex; align-items:center; gap:10px; }
.icon-btn{
  width:36px;height:36px; border-radius:8px; border:1px solid var(--line); background:var(--surface);
  display:flex;align-items:center;justify-content:center; cursor:pointer; color:var(--ink); font-size:14px;
}
.lang-toggle{
  display:flex; border:1px solid var(--line); border-radius:8px; overflow:hidden; font-size:12px; font-weight:600;
}
.lang-toggle form{ display:contents; }
.lang-toggle button{
  border:0; background:var(--surface); color:var(--muted); padding:7px 12px; cursor:pointer; font-family:inherit;
}
.lang-toggle button.active{ background:var(--primary); color:#fff; }

.content{ padding:26px 28px 60px; display:flex; flex-direction:column; gap:22px; }
.page-head{ display:flex; align-items:baseline; justify-content:space-between; flex-wrap:wrap; gap:8px;}
.page-head h1{ margin:0; font-size:22px; font-weight:600; }
.page-head p{ margin:2px 0 0; color:var(--muted); font-size:13px; }
.btn-primary{
  background:var(--primary); color:#fff; border:0; padding:10px 16px; border-radius:8px; font-size:13px;
  font-weight:600; cursor:pointer; font-family:inherit; text-decoration:none; display:inline-block;
}
.btn-secondary{
  background:var(--surface); color:var(--ink); border:1px solid var(--line); padding:10px 16px; border-radius:8px;
  font-size:13px; font-weight:600; cursor:pointer; font-family:inherit; text-decoration:none; display:inline-block;
}
.btn-danger{
  background:var(--bad); color:#fff; border:0; padding:10px 16px; border-radius:8px; font-size:13px;
  font-weight:600; cursor:pointer; font-family:inherit;
}
/* a:visited{color:var(--primary)} otherwise beats these classes' color once a button-styled link has been
   visited (element+pseudo-class specificity > single class), making the label blend into its own background. */
.btn-primary:visited{ color:#fff; }
.btn-secondary:visited{ color:var(--ink); }
.btn-danger:visited{ color:#fff; }

.stat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.card{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); }
.stat-card{ padding:18px 18px 16px; display:flex; flex-direction:column; gap:8px; }
.stat-top{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:6px; }
.stat-label{ font-size:12px; color:var(--muted); letter-spacing:.02em; }
.stat-badge{ font-size:10.5px; padding:3px 7px; border-radius:20px; font-weight:700; }
.up{ background:var(--good-tint); color:var(--good); }
.down{ background:var(--bad-tint); color:var(--bad); }
.stat-value{ font-size:26px; font-weight:600; font-family:Georgia,"Noto Serif",serif; }
[dir="rtl"] .stat-value{ font-family:"Segoe UI",serif; }
.stat-sub{ font-size:11.5px; color:var(--muted); }

.grid-2{ display:grid; grid-template-columns:2fr 1fr; gap:18px; align-items:start; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; align-items:start; }
@media (max-width:900px){ .grid-3{ grid-template-columns:1fr; } }

.progress-track{ background:var(--bg); border:1px solid var(--line); border-radius:20px; height:8px; overflow:hidden; }
.progress-fill{ height:100%; background:var(--accent); border-radius:20px; }
.progress-fill.good{ background:var(--good); }

.chart-row{ display:flex; gap:24px; align-items:center; flex-wrap:wrap; }
.donut{
  width:160px; height:160px; border-radius:50%; flex:none; position:relative;
  display:flex; align-items:center; justify-content:center;
}
.donut-hole{
  width:64%; height:64%; border-radius:50%; background:var(--surface); position:relative; z-index:1;
  display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
}
.donut-hole .donut-value{ font-size:16px; font-weight:700; font-family:Georgia,"Noto Serif",serif; }
.donut-hole .donut-label{ font-size:10px; color:var(--muted); }
.donut-slice-label{
  position:absolute; top:50%; left:50%; font-size:12px; font-weight:800; color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.55); pointer-events:none; white-space:nowrap; line-height:1;
}
.chart-legend{ display:flex; flex-direction:column; gap:8px; flex:1; min-width:160px; }
.legend-item{ display:flex; align-items:center; gap:8px; font-size:12.5px; }
.legend-swatch{ width:10px; height:10px; border-radius:3px; flex:none; }
.legend-label{ flex:1; }
.legend-value{ color:var(--muted); font-size:11.5px; }

.bar-chart{ display:flex; align-items:flex-end; gap:14px; height:150px; padding-top:10px; }
.bar-col{ flex:1; display:flex; flex-direction:column; align-items:center; justify-content:flex-end; height:100%; gap:6px; }
.bar-col-track{ width:100%; height:100%; display:flex; align-items:flex-end; }
.bar-col-fill{ width:100%; background:var(--accent); border-radius:6px 6px 0 0; min-height:2px; }
.bar-col-value{ font-size:10.5px; color:var(--muted); }
.bar-col-label{ font-size:11px; color:var(--muted); }
.panel{ padding:20px; }
.panel-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
.panel-head h2{ margin:0; font-size:15px; font-weight:600; }
.panel-head .tag{ font-size:11px; color:var(--muted); }

.list{ display:flex; flex-direction:column; gap:0; }
.list-item{ display:flex; align-items:center; gap:10px; padding:11px 0; border-bottom:1px solid var(--line); }
.list-item:last-child{ border-bottom:0; }
.list-item .ic{
  width:32px;height:32px;border-radius:8px; background:var(--accent-tint); color:var(--accent);
  display:flex;align-items:center;justify-content:center; font-size:13px; flex:none;
}
.list-item .meta{ flex:1; min-width:0; }
.list-item .meta b{ display:block; font-size:12.5px; }
.list-item .meta span{ display:block; font-size:11px; color:var(--muted); }
.list-item .amt{ font-size:12.5px; font-weight:700; white-space:nowrap; }

table{ width:100%; border-collapse:collapse; font-size:13px; }
thead th{
  text-align:start; font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--muted);
  padding:0 10px 10px; font-weight:600; border-bottom:1px solid var(--line);
}
tbody td{ padding:13px 10px; border-bottom:1px solid var(--line); vertical-align:middle; }
tbody tr:last-child td{ border-bottom:0; }
.cust{ display:flex; align-items:center; gap:10px; }
.cust .avatar{ width:28px;height:28px; font-size:11px; background:var(--primary-tint); color:var(--primary); }
.cust b{ font-size:13px; display:block; }
.cust span{ font-size:11px; color:var(--muted); }
.item-thumb{
  width:36px; height:36px; border-radius:8px; object-fit:cover; flex:none;
  background:var(--surface-2); border:1px solid var(--line);
}
.item-thumb-placeholder{
  width:36px; height:36px; border-radius:8px; flex:none; background:var(--primary-tint); color:var(--primary);
  display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700;
}
.item-thumb-lg{
  width:140px; height:140px; border-radius:12px; object-fit:cover; flex:none;
  background:var(--surface-2); border:1px solid var(--line);
}
.item-thumb-lg-placeholder{
  width:140px; height:140px; border-radius:12px; flex:none; background:var(--primary-tint); color:var(--primary);
  display:flex; align-items:center; justify-content:center; font-size:36px; font-weight:700;
}
.item-cell{ display:flex; align-items:center; gap:10px; }

/* ---------- Stock cards ---------- */
.stock-filter-bar{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.stock-filter-bar .form-control{ max-width:220px; }
.stock-filter-bar .form-check{ margin-inline-start:4px; }
.stock-filter-field{ position:relative; display:flex; align-items:center; }
.stock-filter-field .form-control{ padding-inline-end:26px; }
.stock-filter-clear{
  position:absolute; inset-inline-end:6px; width:18px; height:18px; border:0; background:none; cursor:pointer;
  color:var(--muted); font-size:15px; line-height:1; padding:0; display:flex; align-items:center; justify-content:center;
}
.stock-filter-clear:hover{ color:var(--ink); }

.stock-card-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:1000px){ .stock-card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .stock-card-grid{ grid-template-columns:1fr; } }

.stock-card{ padding:14px; display:flex; align-items:flex-start; gap:14px; }
.stock-card-thumb-wrap{ position:relative; flex:none; z-index:1; }
.stock-card-thumb-wrap:hover{ z-index:30; }
.stock-card-thumb{
  width:120px; height:120px; border-radius:12px; flex:none; object-fit:cover; background:var(--surface-2); border:1px solid var(--line);
  display:block; cursor:zoom-in; transition:transform .18s ease, box-shadow .18s ease; transform-origin:center;
}
.stock-card-thumb-wrap:hover .stock-card-thumb{ transform:scale(2.5); box-shadow:var(--shadow); position:relative; }
.stock-card-thumb-placeholder{
  width:120px; height:120px; border-radius:12px; flex:none; background:var(--primary-tint); color:var(--primary);
  display:flex; align-items:center; justify-content:center; font-size:38px; font-weight:700;
  transition:transform .18s ease, box-shadow .18s ease; transform-origin:center;
}
.stock-card-thumb-wrap:hover .stock-card-thumb-placeholder{ transform:scale(1.8); box-shadow:var(--shadow); position:relative; }
.stock-card-body{ flex:1; min-width:0; display:flex; flex-direction:column; gap:10px; }
.stock-card-head{ display:flex; align-items:flex-start; justify-content:space-between; gap:8px; }
.stock-card-head-text{ min-width:0; }
.stock-card-head-text b{ display:block; font-size:13px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.stock-card-head-text span{ display:block; font-size:10.5px; color:var(--muted); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.stock-card-stat{ display:flex; align-items:center; gap:10px; }
.stock-card-qty{ flex:1; min-width:0; }
.stock-card-qty .n{ font-size:19px; font-weight:600; font-family:Georgia,"Noto Serif",serif; line-height:1.15; }
[dir="rtl"] .stock-card-qty .n{ font-family:"Segoe UI",serif; }
.stock-card-qty .l{ font-size:10.5px; color:var(--muted); }
.stock-card-commit{ display:flex; align-items:center; gap:8px; margin-top:4px; flex-wrap:wrap; }
.stock-card-commit .free-label{ font-size:11px; color:var(--muted); }
.stock-card-pills{ display:flex; flex-wrap:wrap; gap:6px; }
.stock-card-pill{
  font-size:10.5px; background:var(--surface-2); border:1px solid var(--line); border-radius:20px; color:var(--ink);
  padding:3px 9px 3px 5px; display:flex; align-items:center; gap:5px; max-width:100%;
}
[dir="rtl"] .stock-card-pill{ padding:3px 5px 3px 9px; }
.stock-card-pill .swatch{ width:6px; height:6px; border-radius:50%; flex:none; }
.stock-card-pill b{ font-weight:700; }
.stock-card-pill span{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

.donut-sm{ width:44px; height:44px; }
.donut-sm .donut-hole{ width:60%; height:60%; }
.mono{ font-family:ui-monospace,"Cascadia Mono",Consolas,monospace; }
[dir="rtl"] .mono{ font-family:inherit; }
.chip{ font-size:11px; font-weight:700; padding:4px 10px; border-radius:20px; display:inline-block; white-space:nowrap; }
.chip.paid, .chip.active, .chip.success, .chip.good{ background:var(--good-tint); color:var(--good); }
.chip.pending, .chip.warn{ background:var(--warn-tint); color:var(--warn); }
.chip.overdue, .chip.inactive, .chip.failed, .chip.bad{ background:var(--bad-tint); color:var(--bad); }
.table-wrap{ overflow-x:auto; }
.row-actions{ color:var(--muted); cursor:pointer; }

[dir="rtl"] .flip{ transform:scaleX(-1); display:inline-block; }

/* ---------- Forms ---------- */
.form-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.form-grid.single{ grid-template-columns:1fr; }
.form-group{ display:flex; flex-direction:column; gap:6px; }
.form-group.span-2{ grid-column:1 / -1; }
.form-label{ font-size:12.5px; font-weight:600; color:var(--ink); }
.form-label .req{ color:var(--bad); }
.form-control{
  border:1px solid var(--line); background:var(--surface-2); color:var(--ink); border-radius:8px;
  padding:10px 12px; font-size:13px; font-family:inherit; outline:0;
}
.form-control:focus{ border-color:var(--primary); }
.searchable-select{ display:block; width:100%; }
.searchable-select .form-control{ width:100%; }
.form-hint{ font-size:11px; color:var(--muted); }
.form-error{ font-size:11.5px; color:var(--bad); }
.form-actions{ display:flex; gap:10px; margin-top:6px; }
.form-check{ display:flex; align-items:center; gap:8px; font-size:13px; }
.checkbox-matrix{ display:flex; flex-direction:column; gap:18px; }
.checkbox-matrix-group h3{ margin:0 0 8px; font-size:12.5px; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); }
.checkbox-matrix-items{ display:grid; grid-template-columns:repeat(2,1fr); gap:8px; }
.validation-summary{
  background:var(--bad-tint); color:var(--bad); border-radius:8px; padding:10px 14px; font-size:12.5px;
}
.validation-summary.validation-summary-valid{ display:none; }

/* ---------- Auth layout ---------- */
.auth-shell{
  min-height:100vh; display:flex; align-items:center; justify-content:center; background:var(--bg);
  font-family:"Segoe UI","Tahoma",-apple-system,system-ui,sans-serif; color:var(--ink); padding:24px;
  position:relative;
}
.auth-card{
  width:100%; max-width:400px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:32px 28px;
}
.auth-brand{ display:flex; align-items:center; gap:10px; justify-content:center; margin-bottom:18px; }
.auth-card h1{ text-align:center; font-size:19px; margin:0 0 4px; }
.auth-card p.sub{ text-align:center; color:var(--muted); font-size:13px; margin:0 0 22px; }
.auth-links{ display:flex; justify-content:space-between; font-size:12.5px; margin-top:14px; }
.auth-links a{ color:var(--primary); text-decoration:none; }
.auth-lang-toggle{ position:absolute; top:20px; inset-inline-end:20px; }

/* ---------- Notifications ---------- */
.notif-bell-wrap{ position:relative; }
.notif-badge{
  position:absolute; top:-4px; inset-inline-end:-4px; min-width:16px; height:16px; padding:0 3px;
  border-radius:10px; background:var(--bad); color:#fff; font-size:10px; font-weight:700;
  display:flex; align-items:center; justify-content:center; line-height:1;
}
.notif-dropdown{
  position:absolute; top:calc(100% + 8px); inset-inline-end:0; width:340px; max-height:420px;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow);
  z-index:20; display:flex; flex-direction:column;
}
.notif-dropdown-head{
  display:flex; align-items:center; justify-content:space-between; padding:12px 14px;
  border-bottom:1px solid var(--line); font-size:13px;
}
.notif-dropdown-head a{ color:var(--primary); text-decoration:none; font-size:12px; }
.notif-dropdown-items{ overflow-y:auto; }
.notif-item, .notif-row{
  display:block; padding:10px 14px; border-inline-start:3px solid transparent; text-decoration:none;
  color:var(--ink); font-size:12.5px; border-bottom:1px solid var(--line);
}
.notif-item:last-child, .notif-row:last-child{ border-bottom:0; }
.notif-item.notif-task, .notif-row.notif-task{ border-inline-start-color:var(--bad); background:color-mix(in srgb, var(--bad-tint) 60%, transparent); }
.notif-item.notif-info, .notif-row.notif-info{ border-inline-start-color:var(--warn); background:color-mix(in srgb, var(--warn-tint) 60%, transparent); }
.notif-item.notif-read, .notif-row.notif-read{ opacity:.6; background:transparent; }
.notif-item b, .notif-row b{ display:block; }
.notif-text{ color:var(--muted); }
.notif-empty{ padding:14px; color:var(--muted); font-size:12.5px; margin:0; }
.notif-list{ display:flex; flex-direction:column; }
.notif-row{ display:flex; align-items:baseline; gap:10px; }
.notif-row .notif-body{ flex:1; min-width:0; }
.notif-row .notif-time{ color:var(--muted); font-size:11px; white-space:nowrap; }
.notif-dot{ display:none; }

/* ---------- Order Milestones ---------- */
.milestone-card{ padding:16px 18px; }
.milestone-card-head{ display:flex; align-items:center; justify-content:space-between; gap:16px; cursor:pointer; flex-wrap:wrap; }
.milestone-card-main{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; flex:1; min-width:0; }
.milestone-card-order b{ display:block; font-size:14px; }
.milestone-card-order span{ display:block; font-size:11px; color:var(--muted); }
.milestone-card-total{ font-size:13px; font-weight:700; font-family:Georgia,"Noto Serif",serif; white-space:nowrap; }
[dir="rtl"] .milestone-card-total{ font-family:"Segoe UI",serif; }
.milestone-card-status{ display:flex; flex-direction:column; align-items:flex-end; gap:7px; }
.milestone-card-status .stage-label{ font-size:12px; font-weight:700; color:var(--accent); white-space:nowrap; }
.milestone-dots{ display:flex; align-items:center; padding-inline-end:2px; }
.milestone-dot{
  width:14px; height:14px; border-radius:50%; background:var(--surface-2); flex:none; position:relative;
  border:2.5px solid var(--line); transition:transform .15s ease;
}
.milestone-dot:not(:last-child){ margin-inline-end:16px; }
.milestone-dot:not(:last-child)::after{
  content:""; position:absolute; top:50%; left:100%; transform:translateY(-50%);
  width:16px; height:3px; background:var(--line); z-index:0; border-radius:3px;
}
[dir="rtl"] .milestone-dot:not(:last-child)::after{ left:auto; right:100%; }
.milestone-dot.done{ background:var(--good); border-color:var(--good); box-shadow:0 0 0 3px color-mix(in srgb, var(--good) 18%, transparent); }
.milestone-dot.done:not(:last-child)::after{ background:var(--good); }
.milestone-dot.current{
  width:18px; height:18px; background:var(--accent); border-color:var(--accent);
  box-shadow:0 0 0 5px color-mix(in srgb, var(--accent) 32%, transparent);
  transform:translateY(-1px);
}
.milestone-dot.skipped{
  background:repeating-linear-gradient(45deg, var(--line) 0 2px, transparent 2px 5px);
  border-color:var(--line); opacity:.75;
}
.milestone-chevron{ font-size:11px; color:var(--muted); transition:transform .15s ease; flex:none; }
.milestone-card.open .milestone-chevron{ transform:rotate(180deg); }
.milestone-detail{ margin-top:18px; padding-top:18px; border-top:1px solid var(--line); }

.milestone-stepper{ display:flex; align-items:flex-start; margin-bottom:18px; }
.milestone-step{ flex:1; text-align:center; position:relative; padding:0 4px; }
.milestone-step-line{ position:absolute; top:13px; left:-50%; width:100%; height:2px; background:var(--line); z-index:0; }
[dir="rtl"] .milestone-step-line{ left:auto; right:-50%; }
.milestone-step:first-child .milestone-step-line{ display:none; }
.milestone-step.done .milestone-step-line{ background:var(--good); }
.milestone-step-node{ position:relative; z-index:1; width:26px; height:26px; margin:0 auto 8px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; }
.milestone-step.done .milestone-step-node{ background:var(--good); color:#fff; }
.milestone-step.current .milestone-step-node{ background:var(--surface); border:2.5px solid var(--accent); color:var(--accent); }
.milestone-step.pending .milestone-step-node{ background:var(--surface-2); border:2px solid var(--line); color:var(--muted); }
.milestone-step.skipped .milestone-step-node{ background:var(--surface-2); border:2px dashed var(--line); color:var(--muted); }
.milestone-step-label{ font-size:11.5px; font-weight:600; }
.milestone-step.pending .milestone-step-label, .milestone-step.skipped .milestone-step-label{ color:var(--muted); }
.milestone-step-date{ font-size:10px; color:var(--muted); margin-top:2px; }
.milestone-step-note{ font-size:10px; color:var(--warn); margin-top:2px; }

.milestone-shortfall{ background:var(--bad-tint); border-radius:8px; padding:10px 12px; margin-bottom:16px; }
.milestone-shortfall table{ font-size:12px; }
.milestone-actions{ display:flex; gap:8px; flex-wrap:wrap; align-items:center; }

@media (max-width:980px){
  .stat-grid{ grid-template-columns:repeat(2,1fr);}
  .grid-2{ grid-template-columns:1fr; }
  .sidebar{ display:none; }
  .form-grid{ grid-template-columns:1fr; }
  .checkbox-matrix-items{ grid-template-columns:1fr; }
  .notif-dropdown{ width:280px; }
}

/* ---------- Assembly tree (Item components) ---------- */
.node{ position:relative; }
.node-row{
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  background:var(--surface-2); border:1px solid var(--line); border-radius:8px; padding:8px 10px;
}
.node-children{
  margin-inline-start:24px; padding-inline-start:14px; border-inline-start:2px solid var(--line);
  margin-top:8px; display:flex; flex-direction:column; gap:8px;
}
.node-name{ font-weight:600; font-size:12.5px; }
.node-row .tag{ font-size:10.5px; font-weight:700; padding:3px 9px; border-radius:20px; letter-spacing:.02em; }
.node-row .tag.assembled{ background:var(--primary-tint); color:var(--primary); }
.node-row .tag.purchased{ background:var(--good-tint); color:var(--good); }
.node-row .f-control{ flex:1; min-width:160px; }
.node-row .qty{ width:70px; flex:none; }
.qty-label{ font-size:10.5px; color:var(--muted); }
.warn-chip{
  display:inline-flex; align-items:center; gap:6px; font-size:11px; color:var(--warn);
  background:var(--warn-tint); padding:5px 9px; border-radius:7px; margin-top:6px; margin-inline-start:24px;
}
.chooser{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap; background:var(--surface-2);
  border:1px dashed var(--line); border-radius:8px; padding:9px 10px;
}
.chooser-body{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.chooser-field{ display:flex; flex-direction:column; gap:2px; }
.f-control{
  border:1px solid var(--line); background:var(--surface); color:var(--ink); border-radius:6px;
  padding:7px 9px; font-size:12.5px; font-family:inherit; outline:0;
}
.f-control:focus{ border-color:var(--primary); }
.seg{ display:inline-flex; border:1px solid var(--line); border-radius:7px; overflow:hidden; }
.seg button{ border:0; background:var(--surface); color:var(--muted); padding:6px 12px; font-size:11.5px; font-weight:600; cursor:pointer; font-family:inherit; }
.seg button.active{ background:var(--primary); color:#fff; }
.btn-ghost{ background:transparent; color:var(--primary); border:1px dashed var(--primary); padding:6px 11px; border-radius:7px; font-size:11.5px; font-weight:600; cursor:pointer; font-family:inherit; }
.btn-danger-ghost{ background:transparent; color:var(--bad); border:1px solid transparent; padding:5px 8px; border-radius:6px; font-size:11.5px; cursor:pointer; font-family:inherit; }
.btn-danger-ghost:hover{ background:var(--bad-tint); }
.btn-primary:disabled{ opacity:.45; cursor:not-allowed; }

/* ---------- Item Hierarchy (accordion tree) ---------- */
.muted{ color:var(--muted); font-size:13px; }
.hier-list{ display:flex; flex-direction:column; gap:10px; }
.hier-root{ overflow:hidden; }
.hier-root-head{
  display:flex; align-items:center; gap:12px; flex-wrap:wrap; padding:14px 18px; cursor:pointer;
}
.hier-root-head:hover{ background:var(--surface-2); }
.hier-chevron{
  color:var(--muted); font-size:11px; flex:none; transition:transform .15s ease;
}
.hier-root.open .hier-chevron{ transform:rotate(90deg); color:var(--accent); }
.hier-root-info{ min-width:180px; }
.hier-root-info a{ color:var(--ink); text-decoration:none; }
.hier-root-info a:hover{ text-decoration:underline; color:var(--primary); }
.hier-root-info p{ margin:2px 0 0; color:var(--muted); font-size:12px; }
.hier-stat{ font-size:11.5px; color:var(--muted); background:var(--surface-2); padding:4px 10px; border-radius:20px; white-space:nowrap; }
.hier-price{ display:flex; flex-direction:column; gap:2px; font-size:11.5px; color:var(--muted); margin-inline-start:auto; }
.hier-price b{ color:var(--ink); }
.hier-cost-error{ color:var(--bad); font-size:11.5px; }
.hier-root-body{
  border-top:1px solid var(--line); padding:16px 18px; background:var(--surface-2);
}
.hier-root-children{ margin-inline-start:0; padding-inline-start:0; border-inline-start:0; }
.hier-node-row{ background:var(--surface); }
.node-name{ color:var(--ink); text-decoration:none; }
.node-name:hover{ text-decoration:underline; color:var(--primary); }
.hier-node-row.hier-inactive{ opacity:.6; }
.hier-qty{ font-size:11px; font-weight:700; color:var(--accent); flex:none; }
.hier-code{ font-size:11px; color:var(--muted); }
.hier-cost{ margin-inline-start:auto; font-size:11.5px; font-weight:600; color:var(--ink); }