/* ============================================================
   PipeTrack mockup — design tokens
   Industrial palette: navy structure, safety-orange action,
   teal confirm. Ring badge = pipe cross-section / lifecycle dial.
   ============================================================ */
:root {
  --ink: #12181f;
  --ink-2: #1c2530;
  --ink-3: #232e3b;
  --steel: #5b6a78;
  --paper: #f5f3ec;
  --surface: #ffffff;
  --line: #ddd7c8;
  --line-soft: #eae6da;
  --text: #1a2027;
  --text-dim: #5c6672;
  --text-inverse: #eef1f4;
  --text-inverse-dim: #9aa7b3;

  --safety: #ff6a13;
  --safety-ink: #7a3300;
  --safety-soft: #ffe4d1;
  --teal: #0f7a72;
  --teal-soft: #d9efec;
  --amber: #c98a12;
  --amber-soft: #f6e6c4;
  --red: #c23b3b;
  --red-soft: #f6d9d9;
  --blue: #2f6fa8;
  --blue-soft: #dbe8f2;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow-1: 0 1px 2px rgba(18,24,31,0.06), 0 1px 1px rgba(18,24,31,0.04);
  --shadow-2: 0 8px 24px rgba(18,24,31,0.14), 0 2px 6px rgba(18,24,31,0.08);

  --display: "Arial Narrow", "Roboto Condensed", "Segoe UI Semibold", system-ui, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --sidebar-w: 232px;
  --topbar-h: 60px;
  --bottomnav-h: 64px;
}

[hidden] { display: none !important; }
body.role-operator [data-admin-only] { display: none !important; }
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--body);
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: inherit; }
::selection { background: var(--safety-soft); color: var(--safety-ink); }

:focus-visible {
  outline: 2px solid var(--safety);
  outline-offset: 2px;
}

.muted { color: var(--text-dim); font-size: 13px; }

/* ---------- ring badge (signature element) ---------- */
.brand-ring svg { width: 40px; height: 40px; transform: rotate(-90deg); }
.brand-ring-sm svg { width: 28px; height: 28px; }
.ring-track { fill: none; stroke: rgba(255,255,255,0.14); stroke-width: 4; }
.ring-fill {
  fill: none; stroke: var(--safety); stroke-width: 4; stroke-linecap: round;
  stroke-dasharray: 100.5; stroke-dashoffset: calc(100.5 - (100.5 * var(--pct, 1)));
  transition: stroke-dashoffset .4s ease;
}
.status-ring { display: inline-flex; align-items: center; justify-content: center; position: relative; width: 34px; height: 34px; flex: none; }
.status-ring svg { width: 34px; height: 34px; transform: rotate(-90deg); }
.status-ring .ring-track { stroke: var(--line); }
.status-ring .ring-fill { stroke: var(--ring-color, var(--safety)); }
.status-ring-label { position: absolute; font-family: var(--mono); font-size: 9px; font-weight: 700; color: var(--text); }

/* ============================================================
   LOGIN
   ============================================================ */
.login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(1200px 600px at 20% -10%, #1e2b39 0%, transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, #0c1116 100%);
  padding: 24px;
}
.login-panel {
  width: 100%; max-width: 440px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  padding: 32px 28px 24px;
}
.brand { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong {
  font-family: var(--display); font-weight: 700; font-stretch: condensed;
  letter-spacing: .04em; text-transform: uppercase; font-size: 22px;
}
.brand-text span { font-size: 11px; color: var(--text-dim); letter-spacing: .02em; }
.login-sub { font-size: 12.5px; color: var(--text-dim); margin: 6px 0 20px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.login-label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-dim); font-weight: 700; margin: 0 0 10px; }
.role-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.role-card {
  border: 1.5px solid var(--line); background: var(--paper); border-radius: var(--radius-sm);
  padding: 18px 12px; display: flex; flex-direction: column; align-items: center; gap: 6px;
  text-align: center; transition: border-color .15s, transform .1s;
}
.role-card:hover { border-color: var(--safety); transform: translateY(-1px); }
.role-card-icon { font-size: 22px; }
.role-card-title { font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; font-size: 14px; }
.role-card-desc { font-size: 11px; color: var(--text-dim); }
.login-user-select { margin-top: 6px; }
.user-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.user-pick {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.user-pick:hover { border-color: var(--safety); }
.user-avatar {
  width: 30px; height: 30px; border-radius: 50%; background: var(--ink);
  color: var(--text-inverse); display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; flex: none;
}
.user-pick-name { font-weight: 600; font-size: 13.5px; }
.user-pick-role { font-size: 11px; color: var(--text-dim); }
.login-foot { font-size: 10.5px; color: var(--text-dim); font-family: var(--mono); margin: 18px 0 0; text-align: center; }

/* ============================================================
   APP SHELL
   ============================================================ */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w); flex: none; background: var(--ink); color: var(--text-inverse);
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 30;
  transition: transform .2s ease;
}
.sidebar-brand { height: var(--topbar-h); box-sizing: border-box; flex: none; display: flex; align-items: center; gap: 10px; padding: 0 18px; font-family: var(--display); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.sidebar-nav { flex: 1; overflow-y: auto; padding: 10px 10px; display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 10px; border: none; background: transparent; color: var(--text-inverse-dim);
  text-align: left; padding: 10px 12px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 500;
}
.nav-item:hover { background: var(--ink-2); color: var(--text-inverse); }
.nav-item.active { background: var(--ink-3); color: #fff; box-shadow: inset 3px 0 0 var(--safety); }
.sidebar-foot { padding: 12px 14px 16px; border-top: 1px solid rgba(255,255,255,0.08); }
.sidebar-user { font-size: 12.5px; margin-bottom: 8px; }
.sidebar-user strong { display: block; color: #fff; font-size: 13px; }
.sidebar-user span { color: var(--text-inverse-dim); font-size: 11px; }
.sidebar-foot .btn { color: var(--text-inverse); border-color: rgba(255,255,255,0.28); }
.sidebar-foot .btn:hover { border-color: var(--safety); color: #fff; }

.main { flex: 1; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-height: 100vh; }

.topbar {
  height: var(--topbar-h); flex: none; background: var(--surface); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 16px; padding: 0 20px; position: sticky; top: 0; z-index: 20;
}
.topbar-title { font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; font-size: 15px; white-space: nowrap; }
.topbar-search { flex: 1; max-width: 420px; }
.topbar-search input { width: 100%; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.role-pill { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 5px 10px; border-radius: 100px; background: var(--safety-soft); color: var(--safety-ink); }
.role-pill.role-operator { background: var(--teal-soft); color: var(--teal); }

.content { padding: 20px 24px 90px; flex: 1; }
.view { display: none; }
.view.active { display: block; animation: fade-in .18s ease; }
@keyframes fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.view-lead { font-family: var(--display); text-transform: uppercase; letter-spacing: .03em; font-size: 15px; font-weight: 700; margin: 0; }

/* ---------- generic bits ---------- */
.tag { font-family: var(--mono); font-size: 10.5px; color: var(--text-dim); background: var(--line-soft); padding: 3px 7px; border-radius: 4px; }
.tag-locked { background: var(--ink); color: #fff; }
.spacer { flex: 1; }

.btn {
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  padding: 9px 14px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.btn:hover { border-color: var(--steel); }
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn-block { width: 100%; justify-content: center; }
.btn-ghost { background: transparent; }
.btn-safety { background: var(--safety); border-color: var(--safety); color: #fff; }
.btn-safety:hover { background: #e85e0d; }
.btn-teal { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn-teal:hover { background: #0c655e; }
.btn-danger { background: transparent; border-color: var(--red); color: var(--red); }
.icon-btn { border: none; background: transparent; font-size: 20px; padding: 4px 8px; }

.input {
  border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-sm);
  padding: 9px 11px; font-size: 13px; color: var(--text);
}
.field-label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-dim); margin: 12px 0 5px; }

.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow-1); margin-bottom: 16px;
}
.card-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.card-head h3 { font-family: var(--display); text-transform: uppercase; letter-spacing: .03em; font-size: 13.5px; font-weight: 700; margin: 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; margin-bottom: 16px; }

/* ---------- KPI row ---------- */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
.kpi-tile { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-1); }
.kpi-tile .kpi-label { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-dim); font-weight: 700; }
.kpi-tile .kpi-value { font-family: var(--display); font-size: 30px; font-weight: 700; margin-top: 4px; }
.kpi-tile .kpi-sub { font-size: 11.5px; color: var(--text-dim); margin-top: 2px; }
.kpi-tile.accent .kpi-value { color: var(--safety); }

/* ---------- bar list (assets by location) ---------- */
.bar-list { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 34px; align-items: center; gap: 10px; font-size: 12.5px; }
.bar-row .bar-name { color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { display: inline-block; background: var(--line-soft); border-radius: 100px; height: 8px; overflow: hidden; }
.bar-fill { display: inline-block; background: var(--safety); height: 100%; border-radius: 100px; vertical-align: top; }
.bar-row .bar-count { font-family: var(--mono); text-align: right; }

/* ---------- ring legend + donut (lifecycle mix) ---------- */
.donut-wrap { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.donut { position: relative; width: 132px; height: 132px; border-radius: 50%; flex: none; }
.donut-hole {
  position: absolute; inset: 20%; background: var(--surface); border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.donut-total { font-family: var(--display); font-weight: 700; font-size: 22px; line-height: 1; }
.donut-total-label { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .04em; margin-top: 2px; }
.ring-legend { display: flex; flex-direction: column; flex-wrap: wrap; gap: 8px; flex: 1; min-width: 160px; }
.ring-legend-item { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.ring-legend-item .swatch { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.ring-legend-item .count { font-family: var(--mono); font-weight: 700; margin-left: auto; }

/* ---------- activity feed ---------- */
.activity-feed { display: flex; flex-direction: column; }
.activity-row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: 12.5px; }
.activity-row:last-child { border-bottom: none; }
.activity-time { font-family: var(--mono); color: var(--text-dim); white-space: nowrap; font-size: 11px; padding-top: 1px; }
.activity-body strong { font-weight: 700; }
.activity-body .a-action { color: var(--text-dim); }

/* ---------- scan & move ---------- */
.scan-layout { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; align-items: start; }
.scan-card { }
.scan-target { position: relative; height: 160px; background: var(--ink); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.scan-target-hint { color: var(--text-inverse-dim); font-size: 12px; text-align: center; padding: 0 20px; font-family: var(--mono); }
.scan-bracket { position: absolute; width: 22px; height: 22px; border-color: var(--safety); border-style: solid; border-width: 0; }
.scan-bracket.tl { top: 10px; left: 10px; border-top-width: 3px; border-left-width: 3px; }
.scan-bracket.tr { top: 10px; right: 10px; border-top-width: 3px; border-right-width: 3px; }
.scan-bracket.bl { bottom: 10px; left: 10px; border-bottom-width: 3px; border-left-width: 3px; }
.scan-bracket.br { bottom: 10px; right: 10px; border-bottom-width: 3px; border-right-width: 3px; }
#scan-manual-id { margin-top: 10px; width: 100%; }
.scan-asset-preview { display: flex; gap: 12px; align-items: center; padding: 10px; background: var(--paper); border-radius: var(--radius-sm); margin-bottom: 4px; }
.scan-asset-preview .sap-id { font-family: var(--mono); font-weight: 700; font-size: 13px; }
.scan-asset-preview .sap-desc { font-size: 12px; color: var(--text-dim); }
.scan-asset-preview .sap-loc { font-size: 11.5px; margin-top: 3px; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.table th { text-align: left; font-size: 10.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-dim); font-weight: 700; padding: 10px 12px; border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; }
.table td { padding: 9px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.table tbody tr:hover { background: #fbfaf6; }
.table tbody tr:last-child td { border-bottom: none; }
.table-mono td, .table-mono th { font-family: var(--mono); }
.row-link { color: inherit; font-weight: 700; text-decoration: underline; text-decoration-color: var(--line); background: none; border: none; padding: 0; font-size: inherit; cursor: pointer; font-family: var(--mono); }
.row-link:hover { text-decoration-color: var(--safety); }

.status-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 100px; }
.status-badge .dot { width: 6px; height: 6px; border-radius: 50%; }

/* ---------- location / pallet / shipment cards ---------- */
.loc-card, .pallet-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 14px; box-shadow: var(--shadow-1); }
.loc-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.loc-card-head strong { font-family: var(--display); text-transform: uppercase; letter-spacing: .02em; font-size: 13px; }
.loc-card .loc-count { font-family: var(--mono); font-size: 22px; font-weight: 700; }
.loc-card .loc-sub { font-size: 11px; color: var(--text-dim); }
.loc-badge-system { font-size: 9.5px; text-transform: uppercase; background: var(--line-soft); color: var(--text-dim); padding: 2px 6px; border-radius: 4px; }

.pallet-card-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.pallet-id { font-family: var(--mono); font-weight: 700; font-size: 13.5px; }
.pallet-meta { font-size: 11.5px; color: var(--text-dim); }
.pallet-assets { font-size: 11.5px; color: var(--text-dim); margin: 8px 0; }
.pallet-actions { display: flex; gap: 8px; margin-top: 10px; }

.stack { display: flex; flex-direction: column; gap: 14px; }
.shipment-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 16px 18px; box-shadow: var(--shadow-1); }
.shipment-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.shipment-bl { font-family: var(--mono); font-weight: 700; }
.shipment-dest { font-family: var(--display); text-transform: uppercase; font-weight: 700; letter-spacing: .02em; }
.shipment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; font-size: 12px; margin: 10px 0; }
.shipment-grid .sg-label { color: var(--text-dim); font-size: 10.5px; text-transform: uppercase; letter-spacing: .03em; }
.shipment-grid .sg-value { font-family: var(--mono); font-weight: 600; }
.shipment-pkl { font-size: 12px; color: var(--text-dim); }

/* ---------- reports ---------- */
.report-tile { text-align: left; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-1); cursor: pointer; transition: border-color .15s; }
.report-tile:hover { border-color: var(--safety); }
.report-tile strong { font-family: var(--display); text-transform: uppercase; letter-spacing: .02em; font-size: 13px; display: block; margin-bottom: 4px; }
.report-tile span { font-size: 11.5px; color: var(--text-dim); }

/* ============================================================
   MODALS / SHEET / TOAST
   ============================================================ */
.modal { position: fixed; inset: 0; background: rgba(18,24,31,0.55); display: none; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal.open { display: flex; }
.modal-panel { background: var(--surface); border-radius: var(--radius); padding: 22px; max-width: 480px; width: 100%; max-height: 86vh; overflow-y: auto; position: relative; box-shadow: var(--shadow-2); }
.modal-panel-lg { max-width: 620px; }
.modal-panel-print { max-width: 720px; }
.modal-close { position: absolute; top: 12px; right: 14px; border: none; background: none; font-size: 20px; color: var(--text-dim); line-height: 1; }

.sheet { position: fixed; inset: 0; background: rgba(18,24,31,0.5); display: none; align-items: flex-end; z-index: 100; }
.sheet.open { display: flex; }
.sheet-panel { background: var(--surface); width: 100%; border-radius: 16px 16px 0 0; padding: 10px; display: flex; flex-direction: column; }
.sheet-item { text-align: left; padding: 14px 12px; border: none; background: none; font-size: 14px; font-weight: 600; border-bottom: 1px solid var(--line-soft); }
.sheet-item:last-child { border-bottom: none; }
.sheet-close { color: var(--safety); }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 100px; font-size: 13px; box-shadow: var(--shadow-2); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 200; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* asset detail modal */
.asset-detail-head { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.asset-detail-head .adh-id { font-family: var(--mono); font-weight: 700; font-size: 16px; }
.asset-detail-head .adh-desc { color: var(--text-dim); font-size: 13px; }
.asset-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin-bottom: 16px; font-size: 12.5px; }
.adg-item .adg-label { font-size: 10.5px; text-transform: uppercase; color: var(--text-dim); letter-spacing: .03em; }
.qr-block { width: 84px; height: 84px; flex: none; background: repeating-linear-gradient(45deg, var(--ink), var(--ink) 4px, #fff 4px, #fff 8px); border: 3px solid var(--ink); border-radius: 4px; position: relative; }
.photo-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.photo-chip { width: 56px; height: 56px; border-radius: 6px; background: var(--line-soft); display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--text-dim); border: 1px dashed var(--line); }
.history-list { border-top: 1px solid var(--line); margin-top: 4px; }
.history-row { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-soft); font-size: 12px; }
.history-row .h-time { font-family: var(--mono); color: var(--text-dim); white-space: nowrap; }

/* import preview */
#import-preview { margin-top: 14px; }
.import-summary { display: flex; gap: 10px; margin: 10px 0; font-size: 12.5px; }
.import-summary b.ok { color: var(--teal); }
.import-summary b.bad { color: var(--red); }

/* form modal */
.form-row { margin-bottom: 12px; }
.form-row label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--text-dim); margin-bottom: 5px; letter-spacing: .03em; }
.form-row .input { width: 100%; }
.checklist { display: flex; flex-direction: column; gap: 6px; max-height: 200px; overflow-y: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px; }
.checklist label { display: flex; gap: 8px; align-items: center; font-size: 12.5px; font-weight: 400; text-transform: none; }

/* ---------- print sheet ---------- */
.print-sheet { font-size: 13px; }
.print-sheet h2 { font-family: var(--display); text-transform: uppercase; margin: 0 0 2px; }
.print-sheet .ps-meta { color: var(--text-dim); font-size: 12px; margin-bottom: 14px; }
.print-sheet table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.print-sheet th, .print-sheet td { border: 1px solid #999; padding: 6px 8px; font-size: 12px; text-align: left; }

/* ---------- icons (unicode glyphs, no external assets) ---------- */
.ic { display: inline-flex; align-items: center; justify-content: center; width: 16px; font-style: normal; }
.ic-grid::before { content: "▦"; }
.ic-scan::before { content: "▣"; }
.ic-pipe::before { content: "◎"; }
.ic-pin::before { content: "📍"; }
.ic-folder::before { content: "▤"; }
.ic-layers::before { content: "▥"; }
.ic-ship::before { content: "▧"; }
.ic-lock::before { content: "🔒"; }
.ic-chart::before { content: "▨"; }
.ic-user::before { content: "◐"; }
.ic-more::before { content: "⋯"; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
.only-mobile { display: none; }
.bottom-nav { display: none; }

@media (max-width: 1024px) {
  .scan-layout { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
}

.sidebar-backdrop { display: none; }

@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-2); }
  .sidebar.open ~ .sidebar-backdrop { display: block; position: fixed; inset: 0; background: rgba(18,24,31,0.5); z-index: 29; }
  .main { margin-left: 0; }
  .only-mobile { display: inline-flex; }
  .bottom-nav {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; height: var(--bottomnav-h);
    background: var(--surface); border-top: 1px solid var(--line); z-index: 40;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .bn-item {
    flex: 1; border: none; background: none; display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: 3px; font-size: 10.5px; color: var(--text-dim); font-weight: 600;
    min-height: 48px;
  }
  .bn-item .ic { font-size: 18px; }
  .bn-item.active { color: var(--safety); }
  .content { padding: 16px 14px 84px; }
  .topbar-search { max-width: none; }
  .shipment-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .role-cards { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: 1fr 1fr; }
  .topbar-title { display: none; }
  .card-grid { grid-template-columns: 1fr; }
}

/* ---------- print ---------- */
@media print {
  body * { visibility: hidden; }
  #modal-print, #modal-print * { visibility: visible; }
  #modal-print { position: absolute; inset: 0; background: #fff; padding: 20px; }
  .no-print { display: none !important; }
}