:root{
  --navy:#112a46;--navy-2:#164d70;--blue:#1677a7;--ice:#eef7fa;
  --ink:#17212b;--muted:#647380;--line:#dbe4e9;--field:#fbfdfe;
  --danger-bg:#fbe8e8;--danger:#9c2b2b;--accent:#63c9bd;
  --shadow:0 18px 50px rgba(22,44,63,.10)
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{color-scheme:light}
body{margin:0;background:#f3f7f9;color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif}
button,input,select{font:inherit}
button{touch-action:manipulation}

.topbar{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:12px max(24px,calc((100vw - 1180px)/2));background:linear-gradient(125deg,var(--navy),var(--navy-2));color:#fff}
.brand-block{min-width:0}
.topbar h1{margin:.1rem 0;font-size:clamp(1.75rem,4vw,2.4rem);line-height:1.05}
.lede{margin:.42rem 0 0;color:#d7e9f1;font-size:.88rem}
.header-logo{display:flex;min-width:220px;align-items:center;justify-content:flex-end}
.header-logo img{display:block;width:auto;height:144px;filter:invert(1)}

.app-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:min(1180px,calc(100% - 40px));margin:22px auto 0;padding:5px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 8px 28px rgba(22,44,63,.07)}
.app-tabs button{display:flex;min-width:0;align-items:center;justify-content:center;gap:7px;padding:11px 12px;border:0;border-radius:10px;background:transparent;color:#40515e;font-weight:800;cursor:pointer}
.app-tabs button:hover{background:var(--ice);color:var(--navy)}
.app-tabs button.active{background:var(--navy);color:#fff;box-shadow:0 5px 14px rgba(17,42,70,.18)}
.app-tabs span{display:inline-grid;min-width:21px;height:21px;place-items:center;padding:0 5px;border-radius:7px;background:rgba(22,119,167,.12);color:var(--blue);font-size:.72rem}
.app-tabs button.active span{background:rgba(255,255,255,.17);color:#fff}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:24px;width:min(1180px,100%);margin:20px auto 70px;padding:0 20px}
.layout>*{min-width:0}
.stack{display:grid;min-width:0;gap:20px}
.calculator-panel{display:grid;min-width:0;gap:20px}
.layout.catalog-mode{grid-template-columns:minmax(0,1fr)}
.card{min-width:0;width:100%;padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}

.tax-note{display:flex;align-items:center;justify-content:space-between;gap:14px;min-width:0;padding:10px 12px;border:1px solid #b9dce8;border-radius:12px;background:#eaf6fa;color:#20495a;font-size:.88rem}
.tax-note>div:first-child{min-width:0}
.tax-note strong,.tax-note span{display:block}
.tax-mode-buttons{display:flex;flex:0 0 auto;gap:6px}
.tax-mode-buttons button{padding:8px 10px;border:1px solid #94c6d7;border-radius:8px;background:#fff;color:#28586a;font-size:.78rem;font-weight:800;cursor:pointer}
.tax-mode-buttons button.active{border-color:var(--navy);background:var(--navy);color:#fff}

.section-heading{display:flex;align-items:flex-start;gap:14px;margin-bottom:22px}
.section-heading>span{display:grid;flex:0 0 32px;place-items:center;height:32px;border-radius:10px;background:var(--ice);color:var(--blue);font-weight:800}
.section-heading h2{margin:3px 0;font-size:1.18rem}
.section-heading p,.muted{margin:3px 0;color:var(--muted)}

.grid{display:grid;min-width:0;gap:18px}
.grid>*{min-width:0}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}
.wide{grid-column:1/-1}
label{display:flex;min-width:0;flex-direction:column;gap:7px;color:#31404d;font-size:.86rem;font-weight:700}
input,select{width:100%;min-width:0;padding:12px 13px;border:1px solid #cbd8df;border-radius:10px;outline:0;background:var(--field);color:var(--ink)}
input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,119,167,.12)}
input:disabled{background:#eef2f4;color:var(--muted)}
input[type="number"]{-moz-appearance:textfield;appearance:textfield}
input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.input-unit{display:flex;min-width:0;align-items:center;overflow:hidden;border:1px solid #cbd8df;border-radius:10px;background:var(--field)}
.input-unit:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,119,167,.12)}
.input-unit input{flex:1 1 0;width:auto;min-width:0;padding-right:2px;border:0;border-radius:0;background:transparent;box-shadow:none!important}
.input-unit span{flex:0 0 auto;padding:0 10px 0 5px;color:var(--muted);font-size:.76rem;font-weight:700;white-space:nowrap}
.print-metrics,.general-settings{gap:12px}

.secondary,.danger,.job-save,.open-job{border:0;border-radius:11px;padding:12px 16px;font-weight:800;cursor:pointer}
.secondary{background:var(--ice);color:var(--navy)}
.danger,.delete-row{background:var(--danger-bg);color:var(--danger)}
.secondary:hover,.secondary:focus-visible{background:#e3f1f6}
.danger:hover,.delete-row:hover{background:#f8dada}
button:focus-visible,summary:focus-visible,.file-button:focus-within{outline:3px solid rgba(22,119,167,.28);outline-offset:2px}

.consumable-head,.consumable-row{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(70px,.55fr) minmax(105px,.95fr) minmax(90px,.75fr) 38px;align-items:center;gap:8px}
.consumable-head{padding:0 8px 6px;color:var(--muted);font-size:.7rem;font-weight:800}
.consumable-list{display:grid;gap:8px;margin-bottom:12px}
.consumable-row{padding:8px;border:1px solid var(--line);border-radius:11px;background:#f7fafb}
.consumable-row input{padding:9px}
.consumable-total{text-align:right;font-weight:800;white-space:nowrap}
.delete-row{width:38px;height:38px;padding:0;border:0;border-radius:9px;font-weight:900;cursor:pointer}

.result{position:sticky;top:22px;border:0;background:var(--navy);color:#fff}
.result-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.eyebrow{margin:0;color:#72c4dc;font-size:.72rem;font-weight:800;letter-spacing:.16em}
.result-reset{padding:6px 9px;border:1px solid rgba(255,255,255,.25);border-radius:8px;background:rgba(255,255,255,.1);color:#fff;font-size:.72rem;font-weight:800;cursor:pointer}
.result .price{margin-top:8px;font-size:clamp(2.35rem,5vw,3.25rem);font-weight:850;letter-spacing:-.045em}
.subprice{margin:2px 0;color:#bcd1dc}
.divider{height:1px;margin:22px 0;background:rgba(255,255,255,.14)}
.result dl{display:grid;gap:10px;margin:0}
.result dl div,.profit{display:flex;justify-content:space-between;gap:16px}
.result dt{color:#c5d7df}
.result dd{margin:0;font-variant-numeric:tabular-nums;white-space:nowrap}
.profit{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14)}
.discount-box{margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14)}
.discount-box>span{display:block;margin-bottom:10px;color:#c5d7df}
.discount-buttons{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
.discount-buttons button{padding:8px 3px;border:1px solid rgba(255,255,255,.2);border-radius:8px;background:rgba(255,255,255,.07);color:#fff;font-weight:800;cursor:pointer}
.discount-buttons button.active{border-color:var(--accent);background:var(--accent);color:#092d30}

.job-manager{padding:10px 14px}
.job-manager-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.job-manager h2{margin:0;font-size:1rem}
.job-actions{display:flex;gap:6px}
.job-actions button{padding:7px 11px;border-radius:9px;font-size:.86rem}
.job-save,.open-job{background:var(--navy);color:#fff}
.job-status{display:none}
.job-overview{margin-top:8px;padding-top:7px;border-top:1px solid var(--line)}
.job-overview summary{cursor:pointer;font-size:.9rem;font-weight:800}
.job-overview summary span{display:inline-grid;min-width:21px;height:21px;place-items:center;margin-left:5px;padding:0 5px;border-radius:8px;background:var(--ice);color:var(--blue);font-size:.78rem}
.job-list{display:grid;max-height:240px;gap:6px;overflow-y:auto;overscroll-behavior:contain;margin-top:8px;padding-right:6px;scrollbar-gutter:stable}
.job-list::-webkit-scrollbar{width:9px}.job-list::-webkit-scrollbar-track{border-radius:9px;background:#eef3f6}.job-list::-webkit-scrollbar-thumb{border:2px solid #eef3f6;border-radius:9px;background:#b6c8d2}
.job-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto 34px;min-height:46px;align-items:center;gap:8px;padding:7px 9px;border:1px solid var(--line);border-radius:11px;background:#f7fafb}
.job-row strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.job-row b{white-space:nowrap}
.open-job{padding:6px 9px;border-radius:9px;font-size:.8rem}
.job-row .delete-job{width:34px;height:34px}
.empty-jobs{margin:5px 0;color:var(--muted)}

.settings>summary{cursor:pointer;font-size:1.05rem;font-weight:800}
.settings[open]>summary{margin-bottom:12px}
.settings>.muted{margin-bottom:18px}
.settings .general-settings{margin:0}
.settings-divider{height:1px;margin:20px 0;background:linear-gradient(90deg,transparent,#cbd8df 8%,#cbd8df 92%,transparent)}
.settings-subsection{container-type:inline-size;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:13px;background:#f7fafb}
.settings-subsection>summary{display:flex;align-items:center;gap:8px;padding:13px 15px;cursor:pointer;font-size:1rem;font-weight:800;list-style:none}
.settings-subsection>summary::-webkit-details-marker{display:none}
.settings-subsection>summary::before{content:"›";font-size:1.35rem;line-height:1;transition:transform .18s ease}
.settings-subsection[open]>summary::before{transform:rotate(90deg)}
.settings-subsection>summary span{display:inline-grid;min-width:23px;height:23px;place-items:center;padding:0 6px;border-radius:8px;background:var(--ice);color:var(--blue);font-size:.78rem}
.settings-subsection[open]>summary{border-bottom:1px solid var(--line)}
.data-table{display:grid;min-width:0;gap:10px;margin:12px}
.editor-row{display:grid;min-width:0;max-width:100%;align-items:end;gap:8px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff}
.editor-row.printer{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr) minmax(0,1.05fr) minmax(0,.8fr) minmax(0,.85fr) minmax(0,1.05fr) 38px}
.editor-row.material{grid-template-columns:minmax(0,1.2fr) minmax(0,1.45fr) minmax(0,.9fr) minmax(0,.8fr) minmax(0,.68fr) minmax(0,1.05fr) 38px}
.editor-row label{min-width:0;font-size:.7rem;line-height:1.25;white-space:normal}
.editor-row input{min-width:0;padding:9px;font-size:.82rem}
.settings-subsection>.secondary{margin:0 12px 12px}
@container (max-width:900px){.editor-row,.editor-row.printer,.editor-row.material{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-row .delete-row{width:100%;align-self:end}}
@container (max-width:520px){.editor-row,.editor-row.printer,.editor-row.material{grid-template-columns:1fr}}

.settings-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.backup-option{display:inline-flex;flex:0 0 auto;flex-direction:row;align-items:center;gap:9px;margin-right:4px;color:var(--muted);font-size:.86rem;white-space:nowrap}
.backup-option input{flex:0 0 auto;width:24px;height:24px;margin:0;accent-color:var(--blue);cursor:pointer}
.file-button{display:inline-flex;cursor:pointer}
.file-button input{display:none}

.catalog-panel{container-type:inline-size;padding:28px}
.catalog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.catalog-heading h2{display:flex;align-items:center;gap:9px;margin:2px 0 3px;font-size:1.45rem}
.catalog-heading p{margin:0;color:var(--muted)}
.eyebrow-dark{color:var(--blue)!important;font-size:.7rem;font-weight:850;letter-spacing:.14em}
.count-badge{display:inline-grid;min-width:25px;height:25px;place-items:center;padding:0 7px;border-radius:8px;background:var(--ice);color:var(--blue);font-size:.78rem}
.catalog-panel>.data-table{margin:0 0 16px}
.catalog-tools{display:grid;grid-template-columns:minmax(240px,1fr) minmax(190px,.38fr);gap:12px;margin-bottom:7px}
.catalog-tools input,.catalog-tools select{background:#fff}
.filter-status{min-height:1.25rem;margin:0 0 10px;color:var(--muted);font-size:.8rem}
.settings{padding:28px}
.settings-heading{margin-bottom:22px}
.settings>.muted{display:none}
.settings .general-settings{margin:0}
.storage-note{display:flex;align-items:flex-start;gap:13px;margin-bottom:22px;padding:14px 16px;border:1px solid #b9dce8;border-radius:12px;background:#eaf6fa;color:#285468}
.storage-note strong{flex:0 0 auto;color:#173f53}
.storage-note span{font-size:.88rem}
.toast{position:fixed;z-index:20;right:22px;bottom:22px;max-width:min(390px,calc(100% - 28px));padding:13px 17px;border-radius:12px;background:var(--navy);color:#fff;box-shadow:0 14px 38px rgba(17,42,70,.28);font-size:.9rem;font-weight:750;transform:translateY(0);animation:toast-in .2s ease-out}
@keyframes toast-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:1050px){
  .layout{grid-template-columns:1fr}
  .result{position:static;grid-row:1}
  .grid.five{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:700px){
  .grid.five{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:600px){
  .app-tabs{grid-template-columns:repeat(2,minmax(0,1fr));width:calc(100% - 24px);margin-top:14px}
  .tax-note{align-items:stretch;flex-direction:column}
  .tax-mode-buttons{display:grid;grid-template-columns:1fr 1fr}
  .consumable-head{display:none}
  .consumable-row{grid-template-columns:1fr 1fr}
  .consumable-row .description{grid-column:1/-1}
  .consumable-total{text-align:left}
  .job-manager-top{align-items:center}
  .job-actions button{padding:7px 9px}
  .job-row{grid-template-columns:minmax(0,1fr) auto}
  .job-row .open-job,.job-row .delete-job{width:100%}
  .catalog-tools{grid-template-columns:1fr}
  .storage-note{flex-direction:column;gap:4px}
}
@media(max-width:520px){
  .topbar{gap:12px;padding:12px 18px}
  .topbar h1{font-size:1.65rem}
  .lede{font-size:.78rem}
  .header-logo{min-width:0}
  .header-logo img{height:92px}
  .layout{margin-top:18px;padding:0 12px}
  .card{padding:18px;border-radius:15px}
  .catalog-heading{align-items:stretch;flex-direction:column}
  .catalog-heading>.secondary{width:100%}
  .grid.two,.grid.three,.grid.five{grid-template-columns:1fr}
  .print-metrics{grid-template-columns:repeat(3,minmax(0,1fr))!important}
  .print-metrics .input-unit span{padding-right:6px;font-size:.66rem}
  .print-metrics input{padding-left:8px}
  .wide{grid-column:auto}
  .settings-actions>*{width:100%;justify-content:center}
  .backup-option{justify-content:flex-start}
}
@media(max-width:390px){
  .job-manager-top{align-items:stretch;flex-direction:column}
  .job-actions{width:100%}.job-actions button{flex:1}
}