/* ===== Raj Star General Trading L.L.C. — app shell ==========================
   Revised 2026-08-30: the client's first pass (bright pink #E6185E as the
   dominant chrome color) read as too loud/consumer-retail for a serious B2B
   wholesale trading house — direct client feedback. Moved to deep navy +
   gold, the classic logistics/import-export palette (trust, stability),
   chosen over the user's own options by their own pick. The client's real
   logo (still genuinely pink, sampled from their live site) is untouched —
   it now reads as a bold accent against the navy chrome instead of being
   blended into a pink-on-pink page. Gold stays for the same reason as
   before: grounded in their own categories (rice grain / edible oil / their
   partner brand "Gold Winner"), not invented from nothing. Contrast checked,
   see README. */
:root{
  --brand:#153350;
  --brand-dark:#0B1D2E;
  --brand-tint:#E7ECF1;
  --gold:#C9962E;
  --gold-dark:#8A6420;
  --gold-tint:#F6EEDA;
  --cream:#FBF9F5;
  --card:#FFFFFF;
  --ink:#1E2733;
  --ink-muted:#5C6773;
  --ink-faint:#94A0AC;
  --link:#153350;
  --danger:#B3261E;
  --danger-light:#FBE4E1;
  --good:#1F7A4D;
  --good-light:#DFF3E8;
  --warn:#8A5A12;
  --warn-light:#F3E3C9;
  --line:#EAE0D2;
  --line-soft:#F3EDE1;
  --shadow-1:0 1px 2px rgba(43,33,24,.07), 0 1px 1px rgba(43,33,24,.05);
  --shadow-2:0 10px 26px rgba(43,33,24,.14), 0 2px 7px rgba(43,33,24,.07);
  --radius:14px;
  --radius-sm:9px;
  --font-ui:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --cartw:340px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-ui);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--brand-dark)}
p{margin:0}
ul,ol{margin:0;padding:0}
button{font-family:inherit;font-size:inherit;cursor:pointer}
a{color:var(--link)}
.num,.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
svg{width:20px;height:20px;display:block}
::selection{background:var(--brand-tint)}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* ---- Topbar --------------------------------------------------------- */
.topbar{
  position:sticky;top:0;z-index:40;
  background:var(--brand);
  color:#fff;
  display:flex;align-items:center;gap:18px;
  padding:0 20px;
  height:62px;
  box-shadow:var(--shadow-2);
}
.topbar-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;flex:none}
.topbar-brand img{height:30px;width:auto;display:block}
.topbar-brand-text{display:flex;flex-direction:column;line-height:1.15}
.topbar-brand-text b{font-size:13.5px;font-weight:700;letter-spacing:.1px}
.topbar-brand-text span{font-size:9.6px;color:#FBD3E1;font-weight:500;letter-spacing:.2px}
.topbar-nav{display:flex;gap:2px;flex:1;overflow-x:auto;scrollbar-width:none}
.topbar-nav::-webkit-scrollbar{display:none}
.navlink{
  display:flex;align-items:center;gap:7px;
  padding:0 14px;height:62px;min-height:44px;
  color:#FBD3E1;text-decoration:none;font-weight:600;font-size:13.5px;
  border-bottom:3px solid transparent;
  white-space:nowrap;flex:none;
}
.navlink svg{width:17px;height:17px}
.navlink:hover{color:#fff}
.navlink.active{color:#fff;border-bottom-color:var(--gold);background:rgba(255,255,255,.08)}
.topbar-actions{flex:none;display:flex;gap:8px}

/* ---- Buttons ---------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  border-radius:10px;border:1.5px solid transparent;
  padding:0 16px;height:40px;min-height:40px;
  font-weight:700;font-size:13.5px;
  transition:filter .12s, transform .06s;
}
.btn svg{width:16px;height:16px}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{filter:brightness(1.1)}
.btn-gold{background:var(--gold);color:#2B2118}
.btn-gold:hover{filter:brightness(1.08)}
.btn-ghost{background:#fff;color:var(--brand-dark);border-color:var(--line)}
.btn-ghost:hover{background:var(--brand-tint)}
.btn-ghost-inv{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-ghost-inv:hover{background:rgba(255,255,255,.22)}
.btn-danger{background:var(--danger-light);color:var(--danger)}
.btn-danger:hover{filter:brightness(.97)}
.btn-sm{height:44px;min-height:44px;padding:0 12px;font-size:12.5px;border-radius:8px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-block{width:100%}

/* ---- Page shell --------------------------------------------------------- */
.page{max-width:1280px;margin:0 auto;padding:22px 20px 90px}
.page-narrow{max-width:720px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-title{font-size:22px;font-weight:800;color:var(--brand-dark)}
.page-sub{color:var(--ink-muted);font-size:13.5px;margin-top:3px}

/* ---- Dashboard-style stat tiles ------------------------------------------ */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:16px 18px}
.stat-eyebrow{display:flex;align-items:center;gap:7px;font-size:11px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:var(--ink-faint)}
.stat-eyebrow svg{width:14px;height:14px;color:var(--gold-dark)}
.stat-val{font-family:var(--font-mono);font-weight:700;font-size:24px;color:var(--brand-dark);margin-top:6px}
.stat-sub{font-size:12px;color:var(--ink-muted);margin-top:2px}

/* ---- Badges (icon + text, never color alone) ----------------------------- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:4px 9px;border-radius:999px;white-space:nowrap}
.badge svg{width:12px;height:12px}
.badge-draft{background:var(--line-soft);color:var(--ink-muted)}
.badge-sent{background:var(--gold-tint);color:var(--gold-dark)}
.badge-approved{background:var(--good-light);color:var(--good)}
.badge-declined{background:var(--danger-light);color:var(--danger)}
.badge-invoiced{background:#E4E9F5;color:#2A3E7A}
.badge-paid{background:var(--good-light);color:var(--good)}
.badge-partial{background:var(--warn-light);color:var(--warn)}
.badge-due{background:var(--danger-light);color:var(--danger)}

/* ---- Filter tabs / search bar --------------------------------------------- */
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tab{padding:8px 14px;min-height:44px;border-radius:9px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:12.8px;color:var(--ink-muted);display:flex;align-items:center;gap:6px}
.tab.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.searchbar{display:flex;align-items:center;gap:8px;background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:0 12px;height:46px;margin-bottom:14px}
.searchbar svg{width:17px;height:17px;color:var(--ink-faint);flex:none}
.searchbar input{border:none;outline:none;flex:1;font-size:14px;font-family:var(--font-ui);color:var(--ink);background:transparent;height:100%}

/* ---- Category chips -------------------------------------------------------- */
.cat-chips{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:16px}
.cat-chip{display:flex;align-items:center;gap:6px;padding:7px 14px;min-height:44px;border-radius:999px;border:1.4px solid var(--line);background:#fff;font-weight:700;font-size:12.5px;color:var(--ink-muted)}
.cat-chip svg{width:14px;height:14px}
.cat-chip.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---- Catalog layout: grid + persistent cart sidebar ------------------------ */
.catalog-shell{display:grid;grid-template-columns:1fr var(--cartw);gap:20px;align-items:start}
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}

.item-tile{background:var(--card);border:1.4px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:14px;display:flex;flex-direction:column;gap:8px}
.item-tile-cat{font-size:9.6px;font-weight:800;text-transform:uppercase;letter-spacing:.4px;color:var(--gold-dark)}
.item-tile-name{font-weight:800;color:var(--brand-dark);font-size:14px;line-height:1.25}
.item-tile-pack{font-size:11.6px;color:var(--ink-muted)}

.tier-table{display:flex;flex-direction:column;gap:2px;background:var(--gold-tint);border-radius:8px;padding:8px 10px;margin-top:2px}
.tier-row{display:flex;justify-content:space-between;font-size:10.8px;color:var(--ink);gap:8px}
.tier-row b{font-family:var(--font-mono);color:var(--gold-dark);white-space:nowrap}
.tier-row .range{color:var(--ink-muted)}

.qty-row{display:flex;align-items:center;gap:8px;margin-top:2px}
.qty-stepper{display:flex;align-items:center;border:1.6px solid var(--line);border-radius:9px;overflow:hidden;height:38px;flex:1}
.qty-stepper button{width:34px;height:100%;background:var(--line-soft);border:none;font-size:17px;font-weight:800;color:var(--brand-dark);display:flex;align-items:center;justify-content:center;flex:none}
.qty-stepper button:hover{background:var(--brand-tint)}
.qty-stepper input{
  flex:1;min-width:0;border:none;outline:none;text-align:center;font-family:var(--font-mono);
  font-size:15px;font-weight:700;color:var(--ink);height:100%;background:#fff;
}
.qty-hint{font-size:10.6px;color:var(--gold-dark);font-weight:700;min-height:14px}
.qty-hint.is-base{color:var(--ink-faint);font-weight:600}
.tile-add{width:100%;margin-top:2px}
.item-tile.out-of-catalog{opacity:.5}

/* ---- Cart sidebar (desktop) / sticky bar (mobile) -------------------------- */
.cart-panel{
  position:sticky;top:76px;background:var(--card);border:1.4px solid var(--line-soft);border-radius:var(--radius);
  box-shadow:var(--shadow-2);padding:16px;display:flex;flex-direction:column;gap:10px;max-height:calc(100vh - 96px);
}
.cart-head{display:flex;align-items:center;justify-content:space-between}
.cart-head h3{font-size:14.5px;display:flex;align-items:center;gap:7px}
.cart-head h3 svg{width:16px;height:16px;color:var(--gold-dark)}
.cart-count{background:var(--brand);color:#fff;font-family:var(--font-mono);font-weight:800;font-size:11px;border-radius:999px;padding:2px 8px}
.cart-items{display:flex;flex-direction:column;gap:9px;overflow:auto;flex:1;min-height:40px}
.cart-empty{padding:26px 10px;text-align:center;color:var(--ink-faint);font-size:12.5px}
.cart-line{border:1.3px solid var(--line);border-radius:10px;padding:9px 10px}
.cart-line-top{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}
.cart-line-name{font-weight:700;color:var(--brand-dark);font-size:12.4px;line-height:1.3}
.cart-line-pack{font-size:10.6px;color:var(--ink-muted);margin-top:1px}
.cart-line-remove{background:none;border:none;color:var(--ink-faint);flex:none;padding:3px;border-radius:6px;min-width:26px;min-height:26px;display:flex;align-items:center;justify-content:center}
.cart-line-remove:hover{background:var(--danger-light);color:var(--danger)}
.cart-line-remove svg{width:14px;height:14px}
.cart-line-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:7px}
.cart-line-row .qty-stepper{height:32px}
.cart-line-row .qty-stepper button{width:28px;font-size:14px}
.cart-line-row .qty-stepper input{font-size:12.5px}
.cart-line-amt{font-family:var(--font-mono);font-weight:800;color:var(--brand-dark);font-size:13px;white-space:nowrap}
.cart-line-tier{font-size:10px;color:var(--gold-dark);font-weight:700;margin-top:4px}

.cart-summary{border-top:1.5px dashed var(--line);padding-top:10px;display:flex;flex-direction:column;gap:5px}
.cart-summary-row{display:flex;justify-content:space-between;font-size:12.5px;color:var(--ink-muted)}
.cart-summary-row b{font-family:var(--font-mono);color:var(--ink)}
.cart-summary-row.grand{font-size:15px;font-weight:800;color:var(--brand-dark);padding-top:4px;border-top:1px solid var(--line)}
.cart-summary-row.grand b{font-size:16px}

/* ---- Mobile sticky cart bar ------------------------------------------------ */
.cart-mobilebar{display:none}
.cart-scrim{display:none}

/* ---- Quote / PI list -------------------------------------------------------- */
.qlist{display:flex;flex-direction:column;gap:10px}
.qrow{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-1);padding:14px 16px;
  display:grid;grid-template-columns:auto 1.4fr 1fr auto auto auto;gap:16px;align-items:center;
  text-decoration:none;color:inherit;
}
.qrow:hover{border-color:var(--brand)}
.qrow-ref{font-family:var(--font-mono);font-weight:700;color:var(--brand-dark);font-size:13px}
.qrow-name{font-weight:700;color:var(--brand-dark);font-size:14px}
.qrow-sub{font-size:12px;color:var(--ink-muted);margin-top:2px}
.qrow-total{font-family:var(--font-mono);font-weight:700;text-align:right;font-size:14.5px;color:var(--brand-dark)}
.qrow-arrow{color:var(--ink-faint)}
.qrow-arrow svg{width:16px;height:16px}

/* ---- Quote detail ---------------------------------------------------------- */
.detail-grid{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start}
.panel{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:18px}
.panel + .panel{margin-top:14px}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:10px}
.panel-title{font-size:15px;font-weight:800;color:var(--brand-dark);display:flex;align-items:center;gap:8px}
.panel-title svg{width:17px;height:17px;color:var(--gold-dark)}

.infogrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.info-label{font-size:11px;text-transform:uppercase;letter-spacing:.3px;color:var(--ink-faint);font-weight:700}
.info-val{font-size:13.5px;color:var(--brand-dark);font-weight:600;margin-top:2px}

/* Line items in quote detail (with type-in qty + live tier) */
.item-list{display:flex;flex-direction:column;gap:9px}
.item-card{
  border:1.5px solid var(--line);border-radius:12px;padding:11px 13px;
  display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;
  background:linear-gradient(180deg,#fff,var(--cream));
}
.item-name{font-weight:800;color:var(--brand-dark);font-size:13.8px}
.item-spec{font-size:11.5px;color:var(--ink-muted);margin-top:2px}
.item-tier-note{font-size:10.8px;color:var(--gold-dark);font-weight:700;margin-top:4px}
.item-amt{font-family:var(--font-mono);font-weight:800;font-size:15px;color:var(--brand-dark);text-align:right}
.item-actions{display:flex;gap:8px;margin-top:8px;justify-content:flex-end;align-items:center}
.item-actions .qty-stepper{height:34px;width:150px}
.item-actions button.icon-only{background:none;border:none;color:var(--ink-faint);padding:6px;border-radius:6px;display:flex;min-width:32px;min-height:32px;align-items:center;justify-content:center}
.item-actions button.icon-only:hover{background:var(--line-soft);color:var(--brand-dark)}
.item-empty{padding:26px;text-align:center;color:var(--ink-faint);font-size:13px;border:1.5px dashed var(--line);border-radius:12px}

.totals-strip{display:flex;flex-direction:column;gap:6px;margin-top:14px;padding-top:14px;border-top:1.5px dashed var(--line)}
.tot-row{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-muted);align-items:center}
.tot-row b{font-family:var(--font-mono);color:var(--brand-dark)}
.tot-row.grand{font-size:16px;font-weight:800;color:var(--brand-dark);padding-top:6px;border-top:1px solid var(--line)}
.tot-row.grand b{font-size:19px}
.discount-row select,.discount-row input{border:1.3px solid var(--line);border-radius:7px;height:32px;padding:0 8px;font-size:12.5px;font-family:var(--font-ui)}

/* Workflow sidebar */
.wf-step{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line-soft)}
.wf-step:last-child{border-bottom:none}
.wf-dot{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none;font-size:11px;font-weight:800}
.wf-step.done .wf-dot{background:var(--good);color:#fff}
.wf-step.current .wf-dot{background:var(--gold);color:#2B2118}
.wf-step.pending .wf-dot{background:var(--line-soft);color:var(--ink-faint)}
.wf-body b{display:block;font-size:12.8px;color:var(--brand-dark);font-weight:700}
.wf-body span{font-size:11.5px;color:var(--ink-muted)}
.wf-action{margin-top:8px}

.doclinks{display:flex;flex-direction:column;gap:6px}
.doclink{display:flex;align-items:center;gap:9px;padding:9px 10px;min-height:44px;border-radius:8px;border:1px solid var(--line-soft);text-decoration:none;color:var(--brand-dark);font-weight:700;font-size:12.8px}
.doclink svg{width:16px;height:16px;color:var(--gold-dark)}
.doclink.locked{color:var(--ink-faint);cursor:not-allowed}
.doclink.locked svg{color:var(--ink-faint)}
.doclink:not(.locked):hover{background:var(--brand-tint)}

/* ---- Modal ------------------------------------------------------------------ */
.modal-overlay{position:fixed;inset:0;background:rgba(43,20,20,.55);display:flex;align-items:flex-start;justify-content:center;padding:26px 16px;overflow:auto;z-index:100}
.modal{background:#fff;border-radius:16px;max-width:640px;width:100%;box-shadow:var(--shadow-2);animation:pop .15s ease}
.modal.modal-wide{max-width:900px}
@keyframes pop{from{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line-soft)}
.modal-head h3{font-size:16px}
.modal-close{background:none;border:none;color:var(--ink-muted);width:44px;height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:var(--line-soft)}
.modal-body{padding:18px 20px;max-height:74vh;overflow:auto}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--line-soft)}

.field{margin-bottom:14px}
.field label{display:block;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;color:var(--ink-faint);margin-bottom:6px}
.field input[type=text],.field input[type=number],.field input[type=email],.field input[type=file],.field select,.field textarea{
  width:100%;border:1.5px solid var(--line);border-radius:9px;padding:0 12px;height:42px;
  font-size:14px;font-family:var(--font-ui);color:var(--brand-dark);background:#fff;
}
.field textarea{height:auto;padding:10px 12px;min-height:70px;font-family:var(--font-ui)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2.5px solid var(--gold);outline-offset:1px;border-color:var(--gold)}
.field-hint{font-size:11px;color:var(--ink-faint);margin-top:4px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ---- Price List (owner self-service) --------------------------------------- */
.cat-section{margin-bottom:22px}
.cat-section-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.cat-section-head svg{width:16px;height:16px;color:var(--gold-dark)}
.cat-section-head h3{font-size:13.5px;font-weight:800;color:var(--brand-dark);text-transform:uppercase;letter-spacing:.3px}
.cat-table{width:100%;border-collapse:collapse}
.cat-table th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.3px;color:var(--ink-faint);padding:6px 10px;border-bottom:1.5px solid var(--line)}
.cat-table td{padding:9px 10px;border-bottom:1px solid var(--line-soft);font-size:12.8px;color:var(--ink);vertical-align:top}
.cat-table tr.hidden-row{opacity:.5}
.cat-table-wrap{overflow-x:auto}
.icon-btn{background:none;border:none;color:var(--ink-faint);padding:6px;border-radius:6px;display:inline-flex;min-width:32px;min-height:32px;align-items:center;justify-content:center}
.icon-btn:hover{background:var(--line-soft);color:var(--brand-dark)}
.tier-chip{display:inline-block;background:var(--gold-tint);color:var(--gold-dark);font-family:var(--font-mono);font-size:10.6px;font-weight:700;padding:2px 7px;border-radius:6px;margin:1px 3px 1px 0;white-space:nowrap}

.tier-edit-row{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:center;margin-bottom:6px}
.tier-edit-row input{border:1.3px solid var(--line);border-radius:7px;height:34px;padding:0 8px;font-size:12.5px;font-family:var(--font-ui)}
.tier-edit-row .tier-edit-label{font-size:10.5px;color:var(--ink-faint);white-space:nowrap}

/* ---- Toast ------------------------------------------------------------------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:var(--brand-dark);color:#fff;padding:12px 20px;border-radius:10px;font-size:13px;font-weight:700;box-shadow:var(--shadow-2);z-index:200;display:flex;align-items:center;gap:8px}
.toast svg{width:16px;height:16px;color:var(--gold)}

/* ---- Empty state --------------------------------------------------------------*/
.emptystate{text-align:center;padding:50px 20px;color:var(--ink-faint)}
.emptystate svg{width:40px;height:40px;margin:0 auto 10px;color:var(--ink-faint)}

/* =====================================================================
   DOCUMENT VIEWER SHELL
   ===================================================================== */
.docviewer-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px;flex-wrap:wrap}
.doc-stage-wrap{display:flex;justify-content:center}

/* =====================================================================
   THE DOCUMENT — one coherent design shared by Proforma Invoice & Tax
   Invoice. Pink band header w/ reversed logo, boxed info grid, a real
   bordered ledger table (rate + tier caption per line), boxed totals.
   ===================================================================== */
.doc-sheet{
  background:#fff;width:100%;max-width:794px;
  border-radius:8px;border:1px solid var(--line);box-shadow:var(--shadow-2);
  overflow:hidden;color:var(--ink);font-size:12.5px;font-family:var(--font-ui);
}
.doc-band{
  background:var(--brand);color:#fff;padding:22px 32px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.doc-brand{display:flex;gap:12px;align-items:center}
.doc-brand img{height:30px;width:auto;display:block}
.doc-bizname{font-weight:800;font-size:13.5px}
.doc-bizaddr{font-size:9.6px;color:#FBD3E1;margin-top:3px;line-height:1.55}
.doc-titlewrap{text-align:right}
.doc-title{font-size:19px;font-weight:800;letter-spacing:.6px}
.doc-refnum{font-family:var(--font-mono);font-size:11.5px;color:#FBD3E1;margin-top:3px}
.doc-refdate{font-family:var(--font-mono);font-size:10px;color:#FBD3E1}

.doc-body{padding:24px 32px 28px}
/* flex, not grid — this vendored html2canvas mis-measures CSS Grid inside
   the printed document (confirmed: it silently truncates the whole capture
   well short of the real content height, a real bug caught during PDF
   verification). Flexbox renders identically on-screen and rasterizes
   correctly, so every layout inside .doc-sheet uses it, never grid. */
.doc-infogrid{display:flex;border:1.4px solid var(--line);border-radius:6px;overflow:hidden;margin-bottom:16px}
.doc-infocell{flex:1;padding:10px 13px;border-left:1.4px solid var(--line)}
.doc-infocell:first-child{flex:1.6;border-left:none}
.doc-infolabel{font-size:9px;text-transform:uppercase;letter-spacing:.4px;color:var(--ink-faint);font-weight:800;margin-bottom:4px}
.doc-infoval{font-weight:700;color:var(--brand-dark);font-size:12px}
.doc-infoval .small{font-size:10.5px;font-weight:600;color:var(--ink-muted);margin-top:2px}

.doc-statusrow{display:flex;justify-content:flex-end;margin-bottom:12px}
.doc-statusbadge{display:inline-flex;align-items:center;padding:6px 14px;border-radius:6px;font-weight:800;font-size:11.5px;letter-spacing:.4px;text-transform:uppercase}
.doc-statusbadge svg{width:14px;height:14px;margin-right:6px}
.doc-statusbadge.paid{background:var(--good);color:#fff}
.doc-statusbadge.due{background:var(--brand-dark);color:#fff}
.doc-statusbadge.partial{background:var(--warn);color:#fff}

.doc-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:14px;border:1.4px solid var(--line);border-radius:6px}
.doc-table{width:100%;border-collapse:collapse;font-size:11px}
.doc-table thead th{text-align:left;background:var(--brand-dark);color:#fff;padding:8px 10px;font-size:9.4px;text-transform:uppercase;letter-spacing:.3px;border-right:1px solid rgba(255,255,255,.15)}
.doc-table thead th:last-child{border-right:none}
.doc-table td{padding:8px 10px;border-top:1px solid var(--line);border-right:1px solid var(--line-soft)}
.doc-table td:last-child{border-right:none}
.doc-table tr:nth-child(even) td{background:#FCFAF6}
.doc-table td.num,.doc-table th.num{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.doc-table td.num-cell{width:24px;color:var(--ink-faint)}
.doc-table td.strong{font-weight:800;color:var(--brand-dark)}
.doc-item-name{font-weight:700;color:var(--ink)}
.doc-item-pack{font-size:9.6px;color:var(--ink-faint);margin-top:1px}
.doc-rate-note{font-size:9px;color:var(--gold-dark);font-weight:700;margin-top:2px;white-space:nowrap}
.doc-empty{text-align:center;color:var(--ink-faint);padding:16px}

.doc-lower{display:flex;gap:18px;align-items:flex-start;margin-bottom:18px}
.doc-lower .doc-payment-box{flex:1;min-width:0}
.doc-lower .doc-totalsbox{flex:0 0 290px;width:290px}
.doc-payment-box{border:1.4px solid var(--line);border-radius:6px;padding:12px 14px;font-size:10.6px;color:var(--ink-muted);line-height:1.7}
.doc-payment-box .lbl{font-size:9px;text-transform:uppercase;letter-spacing:.4px;color:var(--ink-faint);font-weight:800;margin-bottom:6px;display:block}
.doc-totalsbox{border:1.6px solid var(--brand-dark);border-radius:6px;overflow:hidden}
.doc-totrow{display:flex;justify-content:space-between;padding:8px 13px;font-size:11.5px;border-bottom:1px solid var(--line-soft);color:var(--ink-muted)}
.doc-totrow b{font-family:var(--font-mono);color:var(--ink)}
.doc-totrow.paid-row{color:var(--good)}
.doc-totrow.paid-row b{color:var(--good)}
.doc-totrow.grand{background:var(--brand-dark);color:#fff;font-weight:800;font-size:13.5px;border-bottom:none}
.doc-totrow.grand b{color:#fff;font-family:var(--font-mono)}
.doc-totrow.due-row{background:var(--gold-tint);font-weight:800;color:var(--gold-dark);border-bottom:none}
.doc-totrow.due-row b{color:var(--gold-dark)}

.doc-terms{font-size:9.8px;color:var(--ink-muted);line-height:1.65;margin-bottom:16px}
.doc-terms .t-label{font-size:9px;text-transform:uppercase;letter-spacing:.4px;color:var(--ink-faint);font-weight:800;margin-bottom:4px}
.doc-terms ol{padding-left:16px}
.doc-terms li{margin-bottom:2px}
.doc-sign{display:flex;gap:34px;margin-top:6px}
.doc-sign .doc-sigline{flex:1}
.doc-sigline{border-top:1.2px solid var(--ink-faint);padding-top:6px;font-size:10px;color:var(--ink-muted)}
.doc-bottomfoot{background:var(--cream);padding:12px 32px;text-align:center;font-size:9.4px;color:var(--ink-faint);border-top:1px solid var(--line)}

/* ===== Responsive / mobile ================================================ */
@media (max-width:1080px){
  .catalog-shell{grid-template-columns:1fr}
  .cart-panel{display:none}
  .cart-mobilebar{
    display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;
    background:var(--brand-dark);color:#fff;border-radius:14px;box-shadow:var(--shadow-2);
    padding:12px 16px;align-items:center;justify-content:space-between;gap:10px;
  }
  .cart-mobilebar.hidden{display:none}
  .cart-mobilebar .cmb-left{display:flex;align-items:center;gap:10px}
  .cart-mobilebar .cmb-count{background:var(--gold);color:#2B2118;font-family:var(--font-mono);font-weight:800;font-size:12px;border-radius:999px;width:26px;height:26px;display:flex;align-items:center;justify-content:center}
  .cart-mobilebar .cmb-total{font-family:var(--font-mono);font-weight:800;font-size:14px}
  .cart-scrim.open{display:block;position:fixed;inset:0;background:rgba(20,10,14,.5);z-index:70}
  .cart-drawer{
    position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-radius:18px 18px 0 0;
    max-height:82vh;display:flex;flex-direction:column;box-shadow:var(--shadow-2);padding:16px;
    transform:translateY(100%);transition:transform .2s ease;
  }
  .cart-drawer.open{transform:translateY(0)}
}
@media (max-width:900px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .detail-grid{grid-template-columns:1fr}
  .doc-infogrid{flex-direction:column}
  .doc-infocell{border-left:none;border-top:1.4px solid var(--line)}
  .doc-infocell:first-child{border-top:none}
  .doc-lower{flex-direction:column}
  .doc-lower .doc-totalsbox{width:100%}
}
@media (max-width:640px){
  .topbar{padding:0 12px;gap:8px}
  .topbar-brand{min-width:0;overflow:hidden}
  .topbar-brand-text{min-width:0;overflow:hidden}
  .topbar-brand-text b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:44vw}
  .topbar-brand-text span{display:none}
  .topbar-actions{display:none}
  .page{padding:16px 12px 96px}
  .stat-grid{grid-template-columns:1fr}
  .qrow{grid-template-columns:1fr;gap:6px}
  .qrow-total{text-align:left}
  .infogrid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .catalog-grid{grid-template-columns:1fr 1fr}
  .doc-body,.doc-band{padding-left:16px;padding-right:16px}
  .doc-sign{flex-direction:column;gap:22px}
  .doc-table{width:auto;min-width:520px}
  .cat-table{min-width:640px}
  .item-actions .qty-stepper{width:120px}
}
@media (max-width:420px){
  .catalog-grid{grid-template-columns:1fr}
}

/* ===== Print ================================================================ */
@media print{
  body *{visibility:hidden}
  .doc-sheet,.doc-sheet *{visibility:visible}
  .doc-sheet{position:absolute;left:0;top:0;width:100%;max-width:100%;box-shadow:none;border:none}
  @page{size:A4;margin:0}
}