:root {
  --navy: #0c3152;
  --blue: #0f4c81;
  --blue-2: #1767a7;
  --teal: #16a394;
  --ink: #1b2733;
  --muted: #6f7f8f;
  --line: #dce4ec;
  --surface: #ffffff;
  --background: #f3f6fa;
  --soft-blue: #eaf3fb;
  --soft-teal: #e8f7f4;
  --soft-amber: #fff6df;
  --danger: #c44141;
  --success: #16806f;
  --shadow: 0 12px 32px rgba(27, 55, 82, .08);
  --field: #ffffff;
  --table-head: #f6f8fb;
  --row-hover: #fbfcfe;
  --sidebar-width: 76px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--background);
}

:root[data-theme="dark"] {
  --navy: #9dccf3;
  --blue: #61aee9;
  --blue-2: #82c4f4;
  --teal: #47cdbb;
  --ink: #e8f0f7;
  --muted: #9dafc0;
  --line: #334657;
  --surface: #172431;
  --background: #0f1922;
  --soft-blue: #183b57;
  --soft-teal: #153d3a;
  --soft-amber: #49391b;
  --danger: #ff8d8d;
  --success: #63d2bd;
  --shadow: 0 14px 36px rgba(0,0,0,.28);
  --field: #111d28;
  --table-head: #1d2d3b;
  --row-hover: #1b2a37;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--background); }
body { margin: 0; min-height: 100vh; overflow-x: hidden; background: var(--background); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); transition: grid-template-columns .22s ease; }
.sidebar { position: fixed; left: 0; top: 0; width: 248px; height: 100vh; display: flex; flex-direction: column; padding: 24px 16px 18px; color: #dce9f4; background: linear-gradient(180deg, #0a2a47 0%, #0c365c 68%, #0b304f 100%); z-index: 20; overflow:hidden; box-shadow:12px 0 28px rgba(0,0,0,.18); transition:width .22s ease,padding .22s ease,box-shadow .22s ease; }
.chrome-pin{width:28px;height:28px;display:grid;place-items:center;padding:0;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--surface);cursor:pointer;font-size:18px;line-height:1}
.sidebar-pin{position:absolute;z-index:2;top:9px;right:9px;color:#e8f4fc;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.24);box-shadow:0 4px 12px rgba(0,0,0,.16)}
.brand { display: grid; justify-items: center; gap: 5px; margin: 18px 4px 22px; padding: 8px 13px 10px; color: #fff; border-radius: 16px; }
.brand-shield { position: relative; isolation: isolate; width: 76px; height: 76px; display: grid; place-items: center; margin-bottom: 2px; border:1px solid rgba(205,240,231,.72); border-radius: 50%; background:radial-gradient(circle at 42% 34%,rgba(255,255,255,.98) 0%,rgba(236,247,250,.96) 62%,rgba(183,231,211,.88) 100%); box-shadow:0 8px 22px rgba(0,0,0,.22),0 0 18px rgba(71,222,146,.2); }
.brand-shield::before,
.brand-shield::after { content: ""; position: absolute; z-index: -1; inset: 8px; border-radius: 50%; pointer-events: none; }
.brand-shield::before { background: radial-gradient(circle, rgba(87,226,159,.25) 0%, rgba(50,205,132,.12) 46%, rgba(41,190,119,0) 72%); filter: blur(7px); animation: nexin-power-glow 3.4s ease-in-out infinite; }
.brand-shield::after { inset: 4px; border: 1px solid rgba(104,237,173,.14); box-shadow: 0 0 18px rgba(62,218,141,.14), inset 0 0 15px rgba(62,218,141,.07); animation: nexin-power-ring 3.4s ease-out infinite; }
.brand-shield img { display: block; width: 58px; height: 58px; object-fit: contain; filter: drop-shadow(0 6px 10px rgba(0,0,0,.28)) drop-shadow(0 0 5px rgba(73,224,147,.18)); }
.brand strong { color: #f2f8fc; font-size: 14px; line-height: 1; letter-spacing: .22em; text-indent: .22em; }
.brand small { color: #9fc0d9; font-size: 9px; font-weight: 700; letter-spacing: .11em; text-align: center; text-transform: uppercase; }
@keyframes nexin-power-glow { 0%,100% { opacity: .55; transform: scale(.9); } 50% { opacity: 1; transform: scale(1.12); } }
@keyframes nexin-power-ring { 0% { opacity: .15; transform: scale(.82); } 45% { opacity: .6; } 100% { opacity: 0; transform: scale(1.18); } }
@media (prefers-reduced-motion: reduce) { .brand-shield::before, .brand-shield::after { animation: none; } }
.nav-list { display: flex; flex-direction: column; gap: 4px; overflow-y: auto; }
.nav-list a, .nav-group { min-height: 42px; display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; color: #cfe0ed; background: transparent; border: 0; border-radius: 10px; text-align: left; cursor: pointer; }
.nav-list a:hover, .nav-group:hover { color: #fff; background: rgba(255,255,255,.07); }
.nav-list a.active { color: #fff; background: linear-gradient(90deg, rgba(23,103,167,.9), rgba(22,163,148,.55)); box-shadow: inset 3px 0 #67dfd0; }
.nav-list a > span, .nav-group > span { width: 19px; text-align: center; font-size: 18px; }
.nav-group b { margin-left: auto; font-weight: 400; }
.nav-submenu { display: grid; gap: 2px; padding: 2px 0 6px 31px; }
.nav-submenu a { min-height: 34px; padding: 7px 12px; font-size: 14px; }
.sidebar-footer { display: flex; align-items: flex-start; gap: 10px; margin-top: auto; padding: 16px 10px 0; border-top: 1px solid rgba(255,255,255,.11); }
.sidebar-footer div { display: flex; flex-direction: column; font-size: 12px; }
.sidebar-footer small { color: #9fc0d9; margin-top: 3px; line-height: 1.35; }
.status-dot { width: 9px; height: 9px; flex: 0 0 auto; margin-top: 4px; border-radius: 50%; background: #50d8bd; box-shadow: 0 0 0 4px rgba(80,216,189,.12); }

.main-column { grid-column: 2; position: relative; min-width: 0; isolation: isolate; }
.main-column::before { content: ""; position: fixed; z-index: 0; inset: 78px 0 0 var(--sidebar-width); pointer-events: none; background: url("../img/nexin-shield.png") center 56% / min(42vw, 560px) auto no-repeat; opacity: .045; transition:inset .22s ease; }
.topbar { height: 78px; position: sticky; top: 0; z-index: 15; display: flex; align-items: center; gap: 22px; padding: 0 28px; border-bottom: 1px solid var(--line); background: color-mix(in srgb,var(--surface) 94%,transparent); backdrop-filter: blur(12px); }
.page-heading { min-width: 155px; }
.page-heading span { display: block; color: var(--teal); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.page-heading h1 { margin: 2px 0 0; font-size: 21px; letter-spacing: -.02em; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; min-width: 0; }
.search-box { width: min(330px, 28vw); display: flex; align-items: center; gap: 8px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--field); }
.search-box input { width: 100%; height: 40px; border: 0; outline: 0; background: transparent; color: var(--ink); }
.user-chip { display: flex; align-items: center; gap: 9px; padding-left: 4px; }
.user-chip > span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; color: #fff; background: var(--navy); font-size: 12px; font-weight: 700; }
.user-chip div { display: flex; flex-direction: column; white-space: nowrap; font-size: 12px; }
.user-chip small { color: var(--muted); margin-top: 2px; }
.content { position: relative; z-index: 1; width: min(1480px, 100%); margin: 0 auto; padding: 26px 28px 48px; outline: 0; }

.button { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 9px 15px; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); background: var(--field); font-weight: 650; cursor: pointer; white-space: nowrap; }
.button:hover { border-color: #7f9bb3; background: var(--row-hover); }
.button-primary { color: #fff; border-color: var(--blue); background: var(--blue); box-shadow: 0 6px 16px rgba(15,76,129,.16); }
.button-primary:hover { border-color: var(--blue-2); background: var(--blue-2); }
.button:disabled{opacity:.52;cursor:not-allowed;box-shadow:none}
.button-danger { color: var(--danger); border-color: #f0caca; }
.button-small { min-height: 32px; padding: 6px 10px; font-size: 12px; }
.icon-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 9px; color:var(--ink);background: var(--field); cursor: pointer; }
.icon-button.active{color:#fff;border-color:var(--teal);background:var(--teal)}
.mobile-only { display: none; }

.hero-strip { width: 100%; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 22px; padding: 22px 24px; overflow: hidden; border-radius: 16px; color: #fff; background: linear-gradient(118deg, #0c3152 0%, #0f4c81 56%, #119585 130%); box-shadow: var(--shadow); }
.hero-strip > div { min-width: 0; max-width: 100%; }
.hero-strip h2 { margin: 0; font-size: 22px; }
.hero-strip p { margin: 7px 0 0; color: #cfe4f3; }
.hero-strip .button { color: var(--navy); border-color: #fff; background: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 22px; }
.stat-card, .panel { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: 0 8px 24px rgba(30, 58, 84, .055); }
.stat-card { min-height: 128px; padding: 18px; }
.stat-card .label { color: var(--muted); font-size: 13px; }
.stat-card .value { margin-top: 15px; font-size: 27px; font-weight: 750; letter-spacing: -.04em; }
.stat-card .trend { margin-top: 8px; color: var(--success); font-size: 12px; }
.stat-card.warning .trend { color: #a66a00; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(280px, .75fr); gap: 18px; }
.panel { padding: 20px; min-width: 0; }
.panel-header { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.panel-header h2, .panel-header h3 { margin: 0; font-size: 17px; }
.panel-header p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.activity-list { display: grid; gap: 2px; }
.activity-item { display: grid; grid-template-columns: 38px minmax(0,1fr) auto; gap: 11px; align-items: center; padding: 12px 4px; border-bottom: 1px solid #eef2f6; }
.activity-item:last-child { border-bottom: 0; }
.activity-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; color: var(--blue); background: var(--soft-blue); }
.activity-item strong, .activity-item small { display: block; }
.activity-item small { color: var(--muted); margin-top: 3px; }
.activity-item > strong { font-size: 13px; }

.section-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px; }
.section-toolbar .filters { display: flex; gap: 10px; flex-wrap: wrap; }
.field, .form-field { display: grid; gap: 6px; }
.field label, .form-field label { color: #4d5e6e; font-size: 12px; font-weight: 650; }
:root[data-theme="dark"] .field label,:root[data-theme="dark"] .form-field label{color:#aebdca}
.required-mark { color: #c33b35; font-weight: 800; }
.input, .select, .textarea { width: 100%; min-height: 40px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; outline: 0; color: var(--ink); background: var(--field); }
.input:focus, .select:focus, .textarea:focus { border-color: var(--blue-2); box-shadow: 0 0 0 3px rgba(23,103,167,.12); }
.textarea { min-height: 84px; resize: vertical; }
.table-wrap { width: 100%; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th { padding: 11px 12px; color: var(--muted); background: var(--table-head); border-bottom: 1px solid var(--line); text-align: left; font-size: 11px; letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; }
.data-table td { padding: 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data-table tbody tr:hover { background: var(--row-hover); }
.data-table .number { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.catalog-table { min-width: 1060px; }
.catalog-thumb { width: 54px; height: 54px; display: grid; place-items: center; object-fit: cover; border: 1px solid var(--line); border-radius: 9px; background: #f4f7fa; }
.catalog-thumb.placeholder { color: #91a0ae; font-size: 22px; }
.catalog-row-status { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; font-weight: 500; }
.catalog-image-editor { display: grid; grid-template-columns: 170px minmax(0,1fr); gap: 16px; align-items: start; }
.catalog-image-preview { width: 170px; height: 130px; display: grid; place-items: center; overflow: hidden; border: 1px dashed #b8c6d3; border-radius: 11px; color: var(--muted); background: #f7f9fb; }
.catalog-image-preview img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.catalog-image-fields { display: grid; gap: 9px; align-items: start; }
.catalog-image-fields .button { justify-self: start; }
.badge { display: inline-flex; align-items: center; min-height: 25px; padding: 4px 9px; border-radius: 999px; color: #355064; background: #edf2f6; font-size: 11px; font-weight: 700; white-space: nowrap; }
.badge.green { color: #106e5f; background: var(--soft-teal); }
.badge.blue { color: var(--blue); background: var(--soft-blue); }
.badge.amber { color: #91600c; background: var(--soft-amber); }
.badge.red { color: #a13535; background: #fdecec; }
.empty-state { padding: 38px 20px; text-align: center; color: var(--muted); }
.empty-state strong { display: block; color: var(--ink); margin-bottom: 6px; }

.quote-layout { display: grid; grid-template-columns: minmax(620px, 1fr) 390px; gap: 18px; align-items: start; transition:grid-template-columns .22s ease; }
.quote-main { display: grid; gap: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }
.form-field.span-2 { grid-column: span 2; }
.quote-client-picker { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 9px; }
.quote-client-card,.quote-client-empty { padding: 13px 14px; border: 1px solid #cfd9e3; border-radius: 10px; background: #f9fbfd; }
.quote-client-card.complete { border-color: #9fd5ca; background: #f1faf7; }
.quote-client-card.incomplete,.quote-client-empty { border-color: #efc56d; background: #fff9ea; }
.quote-client-card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.quote-client-card-head > div,.quote-client-empty { display: grid; gap: 3px; }
.quote-client-card-head span,.quote-client-empty span { color: var(--muted); font-size: 11px; }
.quote-client-card.incomplete .quote-client-card-head span { color: #8d5b05; }
.quote-client-data { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px 16px; margin-top: 12px; padding-top: 11px; border-top: 1px solid rgba(97,118,135,.2); }
.quote-client-data span { color: #334758; font-size: 11px; overflow-wrap: anywhere; }
.quote-client-data b { display: block; margin-bottom: 3px; color: #687987; font-size: 9px; text-transform: uppercase; }
.commercial-panel{transition:border-color .2s ease,background .2s ease}.commercial-panel.is-collapsed{border-left:4px solid var(--teal);background:color-mix(in srgb,var(--surface) 94%,var(--soft-teal))}.commercial-panel.is-collapsed .panel-header{margin-bottom:0}.commercial-panel-header .button{flex:0 0 auto}.commercial-panel-body[hidden]{display:none}.commercial-gate{display:grid;justify-items:center;gap:10px;padding:46px;text-align:center}.commercial-gate h2,.commercial-gate p{margin:0}.commercial-gate p{color:var(--muted)}
.commercial-wizard-header h2{margin:10px 0 5px}.commercial-wizard-header p{margin:0;color:var(--muted);line-height:1.45}.commercial-wizard-note{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px;padding:12px 14px;border:1px solid color-mix(in srgb,var(--blue) 36%,var(--line));border-radius:10px;background:var(--soft-blue)}.commercial-wizard-note span{color:var(--muted);font-size:12px}
.quote-items-panel{padding:12px 14px 14px}.quote-items-panel>.panel-header{margin-bottom:5px}.quote-items-panel>.panel-header p{margin-top:2px}
.quote-lines td { padding: 4px 5px; }
.quote-lines .input, .quote-lines .select { min-height: 32px; padding: 5px 6px; }
.quote-lines{min-width:1060px;table-layout:fixed}
.quote-lines th{padding-top:7px;padding-bottom:7px}.quote-lines th:nth-child(1){width:50px}.quote-lines th:nth-child(2){width:335px}.quote-lines th:nth-child(3){width:50px}.quote-lines th:nth-child(4){width:58px}.quote-lines th:nth-child(5){width:120px}.quote-lines th:nth-child(6){width:60px}.quote-lines th:nth-child(7){width:120px}.quote-lines th:nth-child(8){width:58px}.quote-lines th:nth-child(9){width:125px}.quote-lines th:nth-child(10){width:82px}
.quote-lines .description-input { min-width:0;min-height:62px;height:62px;padding-top:6px;padding-bottom:5px;line-height:1.25;resize:vertical;transition:height .12s ease; }.quote-lines .description-input:focus{height:84px}
.quote-lines th:nth-child(9),.quote-lines td:nth-child(9){position:sticky;right:82px;z-index:2;background:var(--surface);box-shadow:-8px 0 12px rgba(27,55,82,.06)}
.quote-lines th:nth-child(10),.quote-lines td:nth-child(10){position:sticky;right:0;z-index:3;background:var(--surface)}
.quote-lines th:nth-child(9),.quote-lines th:nth-child(10){z-index:4;background:var(--table-head)}
.line-position{display:flex;align-items:center;justify-content:center;gap:2px;color:var(--muted)}.line-position strong{min-width:12px}.line-drag-handle{width:23px;height:34px;padding:0;border:0;border-radius:6px;color:var(--muted);background:transparent;cursor:grab;font-size:17px;letter-spacing:-4px}.line-drag-handle:hover{color:var(--blue);background:var(--soft-blue)}.line-drag-handle:active{cursor:grabbing}.line-actions{display:flex;align-items:center;justify-content:center;gap:3px}.line-action{width:23px;height:27px;padding:0;border:1px solid var(--line);border-radius:7px;background:var(--surface);cursor:pointer;font-weight:800}.line-action.add{color:#fff;border-color:var(--blue);background:var(--blue)}.line-action.remove{color:#a13535}.line-action.catalog-save{color:#147246;border-color:#8fc5aa;background:#eff9f3}.line-action.catalog-save.is-new{color:#8a6300;border-color:#dac27c;background:#fff9e8}.line-action:hover{filter:brightness(.96);transform:translateY(-1px)}.unit-select{font-size:11px;padding-left:3px!important;padding-right:3px!important}.quote-lines .quantity-input{text-align:center;padding-left:3px;padding-right:3px}.quote-lines .percent-input{text-align:center;padding-left:3px;padding-right:3px}.quote-lines .money-input{min-width:0}.quote-lines .line-total{font-variant-numeric:tabular-nums;white-space:nowrap}
.drag-scroll-up::before,.drag-scroll-down::after{content:"";position:fixed;left:var(--sidebar-width);right:0;height:72px;z-index:90;pointer-events:none}.drag-scroll-up::before{top:0;background:linear-gradient(to bottom,rgba(23,103,167,.24),transparent)}.drag-scroll-down::after{bottom:0;background:linear-gradient(to top,rgba(23,103,167,.24),transparent)}
.line-cost-control{display:flex;align-items:stretch;min-width:0}.line-cost-control .money-input{flex:1;width:calc(100% - 27px);border-radius:0 7px 7px 0}.line-currency-button{width:27px;min-width:27px;padding:0;border:1px solid #9eb7cc;border-right:0;border-radius:7px 0 0 7px;background:var(--soft-blue);color:var(--blue);font-size:13px;font-weight:900;cursor:pointer}.line-currency-button:hover,.line-currency-button:focus-visible{background:var(--blue);color:#fff;outline:none}.usd-conversion-summary{display:grid;grid-template-columns:1fr auto;gap:8px 18px;margin-top:16px;padding:14px;border-radius:10px;background:var(--soft-blue);color:var(--text)}.usd-conversion-summary strong{text-align:right;color:var(--blue);font-variant-numeric:tabular-nums}
.catalog-save-comparison{display:grid;gap:8px}.catalog-save-row{display:grid;grid-template-columns:minmax(120px,.8fr) minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:9px}.catalog-save-row.is-changed{border-color:#8fc5aa;background:#f3faf6}.catalog-save-row>span{font-weight:800}.catalog-save-row div{display:grid;gap:2px;min-width:0}.catalog-save-row small{color:var(--muted);font-size:10px;text-transform:uppercase}.catalog-save-row strong{overflow-wrap:anywhere}
.quote-lines input[type="number"]{-moz-appearance:textfield;appearance:textfield}.quote-lines input[type="number"]::-webkit-inner-spin-button,.quote-lines input[type="number"]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.quote-line-row{transition:opacity .12s ease,box-shadow .12s ease}.quote-line-row.is-dragging{opacity:.4}.quote-line-row.drag-before{box-shadow:inset 0 3px 0 var(--blue)}.quote-line-row.drag-after{box-shadow:inset 0 -3px 0 var(--blue)}
.quote-items-toolbar{position:sticky;z-index:12;top:70px;margin:0 -2px 5px;padding:5px 2px 3px;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.quote-items-toolbar .help-text{display:block;margin-top:3px}
.quote-editor-route .topbar{height:64px;padding-left:22px;padding-right:22px}.quote-editor-route .content{padding-top:12px}.quote-editor-route .content>.section-toolbar{margin-bottom:8px}.quote-editor-route .commercial-panel.is-collapsed{padding-top:11px;padding-bottom:11px}.quote-editor-route .commercial-panel.is-collapsed .panel-header{min-height:34px}.quote-editor-route .quote-layout{gap:12px}
.money-input{font-variant-numeric:tabular-nums;text-align:right}
.money-with-prefix,.money-with-suffix{display:flex;align-items:center;overflow:hidden;border:1px solid #cfd9e3;border-radius:8px;background:#fff}
.money-with-prefix:focus-within,.money-with-suffix:focus-within{border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(23,103,167,.12)}
.money-with-prefix>span,.money-with-suffix>span{padding:0 11px;color:var(--muted);font-size:12px;font-weight:700;white-space:nowrap}
.money-with-prefix .input,.money-with-suffix .input{border:0;border-radius:0;box-shadow:none}
.exchange-rate-card{display:flex;align-items:center;justify-content:space-between;gap:20px}
.exchange-rate-card h2{margin:10px 0 5px;color:var(--blue);font-size:24px}
.exchange-rate-card p{margin:0;color:var(--muted);font-size:13px}
.line-warning { display: block; margin-top: 4px; color: #a66a00; font-size: 10px; }
.quote-summary { margin-top: 18px; }
.summary-list { display: grid; gap: 11px; }
.summary-row { display: flex; justify-content: space-between; gap: 15px; color: var(--muted); font-size: 13px; }
.summary-row strong { color: var(--ink); font-variant-numeric: tabular-nums; }
.summary-row.total { padding-top: 13px; border-top: 1px solid var(--line); font-size: 16px; }
.summary-row.total strong { color: var(--blue); font-size: 19px; }
.margin-meter { height: 8px; overflow: hidden; border-radius: 999px; background: #e7edf2; }
.margin-meter span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #d99a2b, var(--teal)); }
.summary-actions { display: grid; gap: 9px; }
.quote-closing-panel{display:grid;gap:16px;border-top:4px solid var(--blue)}
.quote-closing-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.quote-closing-head h3{margin:0;font-size:17px}.quote-closing-head p{margin:4px 0 0;color:var(--muted);font-size:12px}
.quote-closing-head .margin-approval{min-width:285px}
.general-discount-control{display:grid;grid-template-columns:minmax(210px,1fr) auto 92px minmax(155px,auto);gap:12px;align-items:center;padding:12px 14px;border:1px solid #d6c17a;border-radius:11px;background:#fff9e8}.general-discount-control>div:first-child{display:grid;gap:3px}.general-discount-control>div:first-child span,.general-discount-amount span{color:var(--muted);font-size:11px}.general-discount-presets{display:flex;gap:5px}.general-discount-control>label{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface);overflow:hidden}.general-discount-control>label .input{min-width:0;border:0;border-radius:0;text-align:center}.general-discount-control>label span{padding:0 9px;color:var(--muted);font-weight:800}.general-discount-amount{display:grid;gap:3px;text-align:right}.general-discount-amount strong{color:#9a5d00;font-variant-numeric:tabular-nums}
.quote-summary-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.quote-summary-grid>div{display:grid;align-content:start;gap:5px;min-width:0;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--background)}
.quote-summary-grid span{color:var(--muted);font-size:10px;text-transform:uppercase}.quote-summary-grid strong{overflow-wrap:anywhere;font-size:14px;font-variant-numeric:tabular-nums}
.quote-summary-grid .summary-total{border-color:color-mix(in srgb,var(--blue) 42%,var(--line));background:var(--soft-blue)}.quote-summary-grid .summary-total strong{color:var(--blue);font-size:16px}
.quote-summary-grid .summary-margin{grid-template-columns:1fr auto}.quote-summary-grid .summary-margin span{grid-column:1}.quote-summary-grid .summary-margin strong{grid-column:2;grid-row:1/3;color:var(--teal);font-size:19px}.quote-summary-grid .summary-margin .margin-meter{grid-column:1/-1;margin-top:4px}
.quote-bottom-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;border-top:1px solid var(--line)}.quote-bottom-actions>div{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}
.technical-assistant{position:sticky;top:98px;min-width:0;min-height:520px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden;transition:width .22s ease,transform .22s ease}
.assistant-pin{position:absolute;z-index:3;top:12px;right:12px}
.assistant-content{display:grid;gap:16px;max-height:calc(100vh - 120px);overflow-y:auto;padding:20px}
.assistant-heading{padding-right:34px}.assistant-heading h2{margin:10px 0 4px;font-size:18px}.assistant-heading p,.assistant-empty p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}
.assistant-readiness{display:grid;grid-template-columns:1fr auto;gap:8px;font-size:12px}.assistant-readiness .margin-meter{grid-column:1/-1}
.assistant-empty{display:grid;place-items:center;gap:9px;padding:24px 14px;text-align:center;border:1px dashed var(--line);border-radius:12px;background:var(--background)}
.assistant-orb{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;color:#fff;background:linear-gradient(135deg,var(--blue),var(--teal));font-weight:800}
.assistant-indicators{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.assistant-indicators span{display:grid;gap:2px;padding:9px 5px;border-radius:9px;background:var(--background);color:var(--muted);font-size:9px;text-align:center}.assistant-indicators b{color:var(--ink);font-size:17px}
.assistant-project-name,.assistant-scope-preview{display:grid;gap:4px;padding:11px;border:1px solid var(--line);border-radius:10px;background:var(--background)}.assistant-project-name small,.assistant-scope-preview small{color:var(--muted);font-size:9px;text-transform:uppercase}.assistant-scope-preview p{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.45}
.assistant-section{display:grid;gap:9px}.assistant-section-title{display:flex;align-items:center;justify-content:space-between;padding-top:5px;border-top:1px solid var(--line)}.assistant-section-title span{min-width:25px;padding:3px 7px;border-radius:999px;background:var(--background);font-size:10px;text-align:center}
.assistant-ai-summary{display:grid;gap:8px;padding:12px;border:1px solid color-mix(in srgb,var(--primary) 42%,var(--line));border-radius:10px;background:color-mix(in srgb,var(--primary) 8%,var(--surface))}.assistant-ai-summary p{margin:0;line-height:1.45}.assistant-ai-summary small{color:var(--muted)}.assistant-analysis-actions{display:flex;gap:8px;flex-wrap:wrap}.assistant-analysis-actions .button{flex:1 1 150px}
.assistant-chat{display:grid;gap:10px;padding:12px;border:1px solid color-mix(in srgb,var(--blue) 38%,var(--line));border-radius:12px;background:var(--background)}.assistant-chat-messages{display:grid;gap:9px;max-height:330px;overflow-y:auto;padding-right:3px}.assistant-chat-welcome{display:grid;justify-items:center;gap:7px;padding:18px 10px;text-align:center}.assistant-chat-welcome p{margin:0;color:var(--muted);font-size:11px;line-height:1.45}.assistant-message{display:grid;gap:6px;max-width:94%;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.assistant-message.user{justify-self:end;border-color:color-mix(in srgb,var(--blue) 45%,var(--line));background:var(--soft-blue)}.assistant-message-meta{display:flex;justify-content:space-between;gap:10px;font-size:9px}.assistant-message-meta small{color:var(--muted)}.assistant-message p{margin:0;white-space:pre-line;font-size:11px;line-height:1.45}.assistant-proposal{display:grid;gap:5px;padding:8px;border-radius:8px;background:var(--background)}.assistant-proposal>span{font-size:9px;line-height:1.35}.assistant-proposal .button{margin-top:4px}.assistant-quick-prompts{display:flex;flex-wrap:wrap;gap:5px}.assistant-quick-prompts button{padding:5px 7px;border:1px solid var(--line);border-radius:999px;color:var(--blue);background:var(--surface);cursor:pointer;font-size:9px}.assistant-chat-form{display:grid;gap:7px}.assistant-chat-form .textarea{min-height:72px;resize:vertical}.assistant-chat-form .button{justify-self:end}
.technical-finding{display:grid;gap:8px;padding:11px;border:1px solid var(--line);border-left-width:4px;border-radius:10px;background:var(--field)}.technical-finding.critical{border-left-color:#d95555}.technical-finding.missing{border-left-color:#dfa72e}.technical-finding.recommendation{border-left-color:var(--blue)}.technical-finding.verify{border-left-color:#c98f25}.technical-finding.correct{border-left-color:var(--teal)}.technical-finding.decided{opacity:.62}.finding-head{display:flex;align-items:center;justify-content:space-between}.finding-head small{color:var(--muted)}.technical-finding>p{margin:0;color:var(--muted);font-size:11px;line-height:1.45}.technical-finding details{font-size:10px;color:var(--muted)}.technical-finding ul{margin:6px 0 0;padding-left:18px}.finding-actions{display:flex;flex-wrap:wrap;gap:6px}.finding-actions button{padding:4px 7px;border:0;border-radius:6px;color:var(--muted);background:var(--background);cursor:pointer;font-size:9px}.finding-actions button:hover{color:var(--ink)}
.technical-question{display:grid;gap:5px;padding:9px;border-radius:9px;background:var(--background)}.technical-question>span{font-size:11px;font-weight:650}.technical-question .input,.technical-question .select{min-height:34px;padding:6px 8px;font-size:11px}
.suggestion-product h3{margin:10px 0 5px}.suggestion-product p{margin:0;color:var(--muted)}.suggestion-impact{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.suggestion-impact>div{display:grid;gap:5px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--background)}.suggestion-impact span{color:var(--muted);font-size:10px}.suggestion-impact strong{font-size:13px}
.assistant-rail{display:none;height:100%;padding:48px 8px 14px;align-content:start;justify-items:center;gap:12px;text-align:center}.assistant-rail strong{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--teal))}.assistant-rail span{color:var(--blue);font-weight:800}.assistant-rail small{writing-mode:vertical-rl;color:var(--muted);font-size:9px}

body.sidebar-collapsed{--sidebar-width:76px}
body.sidebar-collapsed .sidebar{width:76px;padding-left:10px;padding-right:10px}
body.sidebar-collapsed .brand{margin-left:0;margin-right:0;padding:8px 0}.sidebar-collapsed .brand-shield{width:48px;height:48px}.sidebar-collapsed .brand-shield img{width:38px;height:38px}.sidebar-collapsed .brand strong,.sidebar-collapsed .brand small,.sidebar-collapsed .nav-list a:not(:hover),.sidebar-collapsed .nav-group:not(:hover),.sidebar-collapsed .sidebar-footer div,.sidebar-collapsed .nav-submenu{font-size:0}
body.sidebar-collapsed .nav-list a,body.sidebar-collapsed .nav-group{justify-content:center;padding-left:8px;padding-right:8px}.sidebar-collapsed .nav-list a>span,.sidebar-collapsed .nav-group>span{width:24px}.sidebar-collapsed .sidebar-footer{justify-content:center;padding-left:0;padding-right:0}
body.sidebar-collapsed.sidebar-peek{--sidebar-width:76px}.sidebar-collapsed.sidebar-peek .sidebar{position:fixed;left:0;top:0;width:248px;padding:24px 16px 18px;border-right:1px solid rgba(137,205,231,.22);background:linear-gradient(180deg,rgba(7,35,59,.86) 0%,rgba(9,48,82,.84) 68%,rgba(7,39,65,.86) 100%);box-shadow:14px 0 34px rgba(0,0,0,.24);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.sidebar-collapsed.sidebar-peek .brand-shield{width:76px;height:76px}.sidebar-collapsed.sidebar-peek .brand-shield img{width:58px;height:58px}.sidebar-collapsed.sidebar-peek .brand strong{font-size:14px}.sidebar-collapsed.sidebar-peek .brand small,.sidebar-collapsed.sidebar-peek .nav-list a,.sidebar-collapsed.sidebar-peek .nav-group,.sidebar-collapsed.sidebar-peek .sidebar-footer div{font-size:initial}.sidebar-collapsed.sidebar-peek .nav-submenu{font-size:initial}.sidebar-collapsed.sidebar-peek .nav-list a,.sidebar-collapsed.sidebar-peek .nav-group{justify-content:flex-start}
body.assistant-collapsed .quote-layout{grid-template-columns:minmax(620px,1fr) 72px}
body.assistant-collapsed .assistant-content{display:none}body.assistant-collapsed .assistant-rail{display:grid}
body.assistant-collapsed.assistant-peek .technical-assistant{position:fixed;z-index:40;right:18px;top:94px;width:360px;max-height:calc(100vh - 112px);overflow:auto}.assistant-collapsed.assistant-peek .assistant-content{display:grid}.assistant-collapsed.assistant-peek .assistant-rail{display:none}
body.focus-mode{--sidebar-width:0px}body.focus-mode .sidebar{width:0;padding:0;visibility:hidden}body.focus-mode .quote-layout{grid-template-columns:minmax(0,1fr)}body.focus-mode .technical-assistant{display:none}body.focus-mode .content{width:100%;max-width:none}

:root[data-theme="dark"] .quote-client-card,:root[data-theme="dark"] .quote-client-empty{color:var(--ink);background:#342d1d;border-color:#806936}
:root[data-theme="dark"] .quote-client-card.complete{background:#17342f;border-color:#347d70}
:root[data-theme="dark"] .quote-client-data span,:root[data-theme="dark"] .quote-client-data b{color:var(--muted)}
:root[data-theme="dark"] .margin-approval{color:#f3d58f;background:#342d1d;border-color:#806936}
:root[data-theme="dark"] .catalog-suggestions,:root[data-theme="dark"] .catalog-suggestion{background:var(--surface)}
.margin-approval { display: grid; gap: 7px; padding: 11px; border: 1px solid #efc66d; border-radius: 9px; color: #76520c; background: #fff9e8; font-size: 12px; }
.margin-approval label { display: flex; align-items: flex-start; gap: 7px; }
.follow-up-panel { margin-bottom: 18px; border-color: #efd596; background: linear-gradient(135deg,#fffdf7,#fff); }
.activity-button { width: 100%; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: inherit; text-align: left; cursor: pointer; }
.activity-button:hover { background: #fff9e8; }
.share-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-top: 18px; }
.help-text { color: var(--muted); font-size: 11px; line-height: 1.45; }

.finance-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.module-card { min-height: 170px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.module-card .module-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; color: var(--blue); background: var(--soft-blue); }
.module-card h3 { margin: 18px 0 7px; font-size: 16px; }
.module-card p { margin: 0; color: var(--muted); line-height: 1.45; font-size: 13px; }
.module-card .badge { margin-top: 16px; }

.modal-backdrop { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px; background: rgba(7,26,42,.6); backdrop-filter: blur(4px); }
.modal { width: min(720px, 100%); max-height: calc(100vh - 48px); overflow-y: auto; border-radius: 16px; color:var(--ink);background: var(--surface); box-shadow: 0 28px 80px rgba(0,0,0,.28); }
.modal.large { width: min(1040px, 100%); }
.modal-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; border-bottom: 1px solid var(--line); }
.modal-header h2 { margin: 0; font-size: 19px; }
.modal-body { padding: 22px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 9px; padding: 16px 22px; border-top: 1px solid var(--line); }
.modal-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.modal-form-grid .span-2 { grid-column: span 2; }
.financial-lines{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.financial-line-row{display:grid;grid-template-columns:110px minmax(240px,2fr) 90px 75px 135px 105px 90px 40px;gap:8px;align-items:center;margin-bottom:8px}
.financial-line-row .input,.financial-line-row .select{min-width:0}
.financial-document-totals{display:flex;justify-content:flex-end;gap:22px;flex-wrap:wrap;margin-top:14px;padding:14px;background:var(--table-head);border-radius:12px}
.financial-document-totals span{display:flex;gap:8px;color:var(--muted)}
.financial-document-totals strong{color:var(--ink)}
.aging-grid{display:grid;grid-template-columns:repeat(5,minmax(135px,1fr));gap:10px}
.aging-grid article{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.aging-grid span{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
.aging-grid strong{font-size:14px}
.muted-row{opacity:.62;background:var(--table-head)}
.low-stock-row{background:color-mix(in srgb,var(--warning) 10%,var(--surface))}
.modal.modal-wide{width:min(1040px,calc(100vw - 32px))}.scope-editor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.scope-editor-grid section{display:grid;gap:12px;align-content:start}.scope-editor-grid h3{margin:0;padding-bottom:8px;border-bottom:1px solid var(--line)}.scope-editor-grid label{display:grid;gap:6px;color:var(--muted);font-size:12px}.scope-editor-grid .textarea{min-height:74px}
.document-technical-scope{margin-top:18px;padding:18px;border:1px solid #b7c6d2;border-radius:8px;break-inside:avoid}.document-technical-scope p{line-height:1.55}.document-technical-scope ul{margin:8px 0 14px;padding-left:20px}.document-technical-scope li{margin:4px 0;line-height:1.45}

.quote-document { position: relative; isolation: isolate; overflow: hidden; color: #202a33; background: #fff; font-family: Arial, sans-serif; }
.document-watermark { position: absolute; z-index: 0; top: 50%; left: 50%; width: min(58%, 520px); height: auto; opacity: .055; transform: translate(-50%, -46%); pointer-events: none; }
.quote-document > :not(.document-watermark) { position: relative; z-index: 1; }
.document-header { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 18px; border-bottom: 3px solid var(--blue); }
.document-brand { display: flex; align-items: center; gap: 12px; }
.document-brand img { width: 190px; height: 64px; object-fit: contain; object-position: left center; }
.document-brand h2 { margin: 0; color: var(--navy); letter-spacing: .1em; }
.document-brand p { margin: 4px 0 0; color: #667583; font-size: 12px; }
.document-company { min-width: 260px; }
.document-company b { color: var(--navy); font-size: 12px; }
.document-company p { margin: 2px 0; font-size: 10px; }
.document-number { text-align: right; }
.document-number span { display: block; color: #6a7885; font-size: 11px; text-transform: uppercase; }
.document-number strong { display: block; margin-top: 5px; color: var(--blue); font-size: 20px; }
.document-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 18px 0; }
.document-box { padding: 13px; border: 1px solid #d9e1e8; border-radius: 6px; }
.document-box strong { display: block; margin-bottom: 7px; color: var(--blue); font-size: 11px; text-transform: uppercase; }
.document-box p { margin: 3px 0; font-size: 12px; }
.document-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.document-table th { padding: 9px; color: #fff; background: var(--blue); text-align: left; }
.document-table td { padding: 9px; border-bottom: 1px solid #dfe5ea; vertical-align: top; }
.document-table .number { text-align: right; white-space: nowrap; }
.document-table .document-section-row td { background:#dceaf4; color:#0f4c81; font-size:12px; text-transform:uppercase; letter-spacing:.04em; }
.document-table .document-section-subtotal td { background:#f2f6f9; color:#16354d; font-weight:700; }
.line-description-fields{display:grid;grid-template-columns:82px minmax(0,1fr);gap:4px;align-items:center}.line-section-input { min-width:0; min-height:35px!important; height:35px; margin:0; padding:5px!important; font-size:11px; font-weight:700; color:var(--blue); }
.assistant-proposal em { display:inline-block; margin-right:4px; padding:1px 5px; border-radius:999px; background:rgba(15,76,129,.1); color:var(--blue); font-size:10px; font-style:normal; }
.document-totals { width: min(320px, 100%); margin: 18px 0 0 auto; }
.document-notes { margin-top: 22px; padding-top: 15px; border-top: 1px solid #dfe5ea; font-size: 11px; line-height: 1.5; }
.document-approval { margin-top: 22px; border: 1px solid var(--blue); border-radius: 6px; overflow: hidden; }
.approval-title { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px; color: var(--navy); background: #eef5fa; text-transform: uppercase; font-size: 11px; }
.approval-title label { display: flex; align-items: center; gap: 6px; }
.approval-checkbox { display: inline-block; width: 13px; height: 13px; border: 1px solid #526372; background: #fff; }
.approval-fields { display: grid; grid-template-columns: 1.25fr 1fr 120px; gap: 22px; min-height: 92px; padding: 14px; }
.approval-fields > div:not(.approval-stamp) { display: grid; align-content: start; gap: 8px; color: #6a7885; font-size: 10px; }
.approval-fields i { display: block; height: 18px; border-bottom: 1px solid #526372; }
.approval-stamp { display: grid; place-items: center; min-height: 62px; border: 1px solid #ccd6de; color: #7b8791; font-size: 10px; font-weight: 700; }
.document-legal { margin-top: 15px; padding-top: 9px; border-top: 1px solid #dfe5ea; color: #6a7885; font-size: 9px; text-align: center; }
.toast-root { position: fixed; right: 24px; bottom: 24px; z-index: 200; display: grid; gap: 8px; }
.toast { min-width: 260px; padding: 13px 15px; border-radius: 10px; color: #fff; background: #173d5d; box-shadow: var(--shadow); animation: toast-in .2s ease-out; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

@media (max-width: 1120px) {
  .stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .form-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .quote-summary-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .general-discount-control{grid-template-columns:1fr auto 92px}.general-discount-amount{grid-column:1/-1;text-align:left}
  .search-box { display: none; }
  .user-chip div { display: none; }
}
@media (max-width: 1380px) {
  .quote-layout { grid-template-columns: minmax(0,1fr); }
  .technical-assistant{position:fixed;z-index:35;right:16px;top:94px;width:340px;max-height:calc(100vh - 110px);overflow:auto;transform:translateX(calc(100% + 22px))}
  body:not(.assistant-collapsed) .technical-assistant,body.assistant-peek .technical-assistant{transform:translateX(0)}
  body.assistant-collapsed .quote-layout{grid-template-columns:minmax(0,1fr)}
  body.assistant-collapsed .technical-assistant{width:72px;transform:translateX(0)}
  body.assistant-collapsed.assistant-peek .technical-assistant{width:340px}
}
@media (min-width: 881px) and (max-width: 1380px) {
  .quote-layout { grid-template-columns: minmax(0,1fr) 300px; }
  .technical-assistant,body:not(.assistant-collapsed) .technical-assistant { position:sticky; z-index:auto; right:auto; top:98px; width:auto; max-height:none; overflow:hidden; transform:none; }
  body.assistant-collapsed .quote-layout { grid-template-columns:minmax(0,1fr) 58px; }
  body.assistant-collapsed .technical-assistant { position:sticky; right:auto; top:98px; width:auto; min-height:220px; transform:none; }
  body.assistant-collapsed.assistant-peek .quote-layout { grid-template-columns:minmax(0,1fr) 300px; }
  body.assistant-collapsed.assistant-peek .technical-assistant { position:sticky; right:auto; top:98px; width:auto; max-height:none; overflow:hidden; }
}
@media (max-width: 880px) {
  .app-shell { grid-template-columns: 1fr; }
  .main-column { grid-column: 1; }
  .sidebar { position: fixed; left: 0; transform: translateX(-102%); transition: transform .2s ease; width: 260px; box-shadow: 20px 0 50px rgba(0,0,0,.2); }
  .sidebar.open { transform: translateX(0); }
  .mobile-only { display: grid; place-items: center; }
  .topbar { padding: 0 18px; }
  .content { padding: 22px 18px 42px; }
  .main-column::before { inset: 78px 0 0; background-size: min(70vw, 480px); }
  .dashboard-grid, .quote-layout,body.assistant-collapsed .quote-layout,body.focus-mode .quote-layout { grid-template-columns: 1fr; }
  .quote-summary { position: static; }
  .technical-assistant{top:78px;right:0;width:min(390px,94vw);height:calc(100vh - 78px);max-height:none;border-radius:14px 0 0 14px}
  body.focus-mode .technical-assistant{display:none}
  .finance-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 620px) {
  .topbar { height: 70px; gap: 10px; }
  .page-heading span { display: none; }
  .page-heading h1 { font-size: 18px; }
  .user-chip { display: none; }
  #new-quote-top { width: 42px; overflow: hidden; padding: 0; font-size: 0; }
  #new-quote-top::before { content: "+"; font-size: 22px; }
  .stats-grid, .finance-grid, .form-grid, .modal-form-grid, .scope-editor-grid { grid-template-columns: 1fr; }
  .financial-line-row{grid-template-columns:1fr 1fr}.financial-line-row [data-field="description"]{grid-column:span 2}
  .aging-grid{grid-template-columns:1fr 1fr}
  .form-field.span-2, .modal-form-grid .span-2 { grid-column: auto; }
  .quote-client-picker,.quote-client-data { grid-template-columns: 1fr; }
  .quote-client-card-head { align-items: stretch; flex-direction: column; }
  .commercial-panel-header,.commercial-wizard-note { align-items:stretch;flex-direction:column; }
  .hero-strip { align-items: flex-start; flex-direction: column; padding: 22px 20px; }
  .hero-strip h2, .hero-strip p { overflow-wrap: anywhere; }
  .section-toolbar { align-items: stretch; flex-direction: column; }
  .quote-summary { grid-template-columns: 1fr; }
  .quote-closing-head,.quote-bottom-actions{align-items:stretch;flex-direction:column}.quote-closing-head .margin-approval{min-width:0}.general-discount-control{grid-template-columns:1fr}.general-discount-presets{flex-wrap:wrap}.general-discount-control>label{max-width:120px}.general-discount-amount{grid-column:auto}.quote-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quote-bottom-actions>div{justify-content:stretch}.quote-bottom-actions .button{flex:1 1 180px}
  .catalog-image-editor { grid-template-columns: 1fr; }
  .catalog-image-preview { width: 100%; }
  .exchange-rate-card { align-items:stretch;flex-direction:column; }
  .share-grid { grid-template-columns: 1fr; }
  .suggestion-impact{grid-template-columns:1fr 1fr}
  .main-column::before { inset: 70px 0 0; background-size: min(82vw, 390px); opacity: .038; }
}

@media print {
  body * { visibility: hidden !important; }
  #modal-root, #modal-root * { visibility: visible !important; }
  .modal-backdrop { position: absolute; inset: 0; display: block; padding: 0; background: #fff; }
  .modal { width: 100%; max-height: none; overflow: visible; border-radius: 0; box-shadow: none; }
  .modal-header, .modal-footer { display: none; }
  .modal-body { padding: 0; }
  .quote-document { padding: 12mm; }
}
.catalog-picker-tools{display:grid;grid-template-columns:minmax(230px,1fr) minmax(155px,190px) auto;gap:6px;margin-bottom:0}.catalog-picker-tools .button{white-space:nowrap}
.catalog-search-wrap{position:relative}
.catalog-suggestions{position:absolute;z-index:20;top:44px;left:0;width:min(720px,100%);max-height:340px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 32px rgba(18,31,45,.16);padding:6px}
.catalog-suggestion{display:flex;width:100%;justify-content:space-between;gap:16px;text-align:left;border:0;border-bottom:1px solid var(--line);background:#fff;padding:10px 12px;cursor:pointer;color:inherit}
.catalog-suggestion:last-child{border-bottom:0}.catalog-suggestion:hover,.catalog-suggestion:focus{background:#f2f7fb;outline:none}.catalog-suggestion small{white-space:nowrap;color:var(--muted)}
.catalog-no-results{padding:14px;color:var(--muted)}
.duplicate-warning{padding:12px 14px;border:1px solid #f4b942;background:#fff9e8;border-radius:10px;color:#5f4910}
.duplicate-warning>span{display:block;font-size:12px;margin:3px 0 8px}
.duplicate-match{display:block;width:100%;text-align:left;border:0;border-top:1px solid #ecdca6;background:transparent;padding:8px 0;cursor:pointer;color:inherit}
.duplicate-match small{display:block;opacity:.75;margin-top:2px}
.network-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--background)}
.network-options label{display:flex;gap:8px;align-items:center}
@media(max-width:720px){.catalog-picker-tools{grid-template-columns:1fr}.line-description-fields{grid-template-columns:1fr}.line-section-input{height:28px;min-height:28px!important}}
@media(max-width:720px){.catalog-suggestions{top:88px}.catalog-suggestion{display:block}.catalog-suggestion small{display:block;margin-top:4px;white-space:normal}}
@media(max-width:620px){.network-options{grid-template-columns:1fr}}

/* B26: asistente flotante amplio que nunca reduce el área del presupuesto */
.quote-layout,.quote-editor-route .quote-layout,body.assistant-collapsed .quote-layout{display:block;grid-template-columns:none}
.technical-assistant,body:not(.assistant-collapsed) .technical-assistant,body.assistant-collapsed .technical-assistant,body.assistant-collapsed.assistant-peek .technical-assistant{position:fixed;z-index:80;right:20px;top:82px;width:min(620px,calc(100vw - var(--sidebar-width) - 44px));height:calc(100vh - 104px);min-height:0;max-height:none;overflow:hidden;border-color:color-mix(in srgb,var(--blue) 38%,var(--line));box-shadow:0 24px 70px rgba(8,31,50,.28);transform:none;transition:width .2s ease,height .2s ease,box-shadow .2s ease}
body.assistant-wide:not(.assistant-collapsed) .technical-assistant{width:min(820px,calc(100vw - 32px))!important}
.technical-assistant .assistant-content{height:100%;max-height:none;overflow-y:auto;padding:22px}
.assistant-pin{top:12px;right:48px}.assistant-expand{position:absolute;z-index:4;top:12px;right:12px}
.assistant-chat-messages{max-height:42vh}.assistant-message{max-width:96%;padding:11px 12px}.assistant-message p{font-size:12px;line-height:1.55}
.assistant-coverage{display:grid;gap:9px;padding:10px;border:1px solid color-mix(in srgb,var(--teal) 38%,var(--line));border-radius:9px;background:color-mix(in srgb,var(--teal) 5%,var(--surface))}.assistant-coverage summary{cursor:pointer;color:var(--blue);font-size:11px;font-weight:800}.assistant-coverage>p{margin:0;color:var(--muted)}.assistant-coverage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.assistant-coverage-grid>div{padding:8px;border-radius:7px;background:var(--background)}.assistant-coverage-grid strong{font-size:10px}.assistant-coverage-grid ul{margin:5px 0 0;padding-left:16px;color:var(--muted);font-size:10px;line-height:1.45}
.assistant-thinking{display:flex;align-items:center;gap:5px;padding:10px;color:var(--muted);font-size:11px}.assistant-thinking span{width:6px;height:6px;border-radius:50%;background:var(--teal);animation:assistant-pulse 1s infinite alternate}.assistant-thinking span:nth-child(2){animation-delay:.2s}.assistant-thinking span:nth-child(3){animation-delay:.4s}@keyframes assistant-pulse{to{opacity:.25;transform:translateY(-3px)}}
body.assistant-collapsed .technical-assistant{top:92px;width:62px;height:62px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--teal));box-shadow:0 12px 34px rgba(8,47,76,.3)}
body.assistant-collapsed .assistant-content,body.assistant-collapsed .assistant-rail,body.assistant-collapsed .assistant-expand{display:none}
body.assistant-collapsed .assistant-pin{inset:0;width:62px;height:62px;border:0;border-radius:18px;color:#fff;background:transparent;font-size:15px;font-weight:900}
body.focus-mode .technical-assistant{display:none}
@media(max-width:880px){.technical-assistant,body:not(.assistant-collapsed) .technical-assistant,body.assistant-collapsed .technical-assistant,body.assistant-collapsed.assistant-peek .technical-assistant{right:8px;top:76px;width:min(620px,calc(100vw - 16px));height:calc(100vh - 84px);border-radius:14px}.assistant-coverage-grid{grid-template-columns:1fr}body.assistant-collapsed .technical-assistant{top:78px;width:56px;height:56px;border-radius:16px}body.assistant-collapsed .assistant-pin{width:56px;height:56px;border-radius:16px}}

/* B28: acceso seguro y perfiles */
body.access-locked .app-shell{display:block;min-height:100vh}body.access-locked .sidebar,body.access-locked .topbar{display:none!important}body.access-locked .main-column{min-height:100vh}body.access-locked .content{padding:0;min-height:100vh;max-width:none}
.access-screen{min-height:100vh;display:grid;place-items:center;padding:30px;background:radial-gradient(circle at 18% 18%,rgba(26,166,151,.2),transparent 30%),linear-gradient(145deg,#061f35,#0b3b62 58%,#0b5d68)}
.access-card{width:min(940px,100%);display:grid;grid-template-columns:1.05fr .95fr;overflow:hidden;border:1px solid rgba(255,255,255,.18);border-radius:24px;background:rgba(255,255,255,.97);box-shadow:0 30px 90px rgba(0,0,0,.35)}
.access-brand{grid-row:1/4;display:flex;align-items:flex-start;gap:18px;padding:48px;color:#fff;background:linear-gradient(155deg,rgba(5,35,59,.98),rgba(10,75,111,.94));position:relative}.access-brand:after{content:"";position:absolute;inset:auto -100px -150px auto;width:360px;height:360px;background:url("../img/nexin-shield.png") center/contain no-repeat;opacity:.055}.access-brand .brand-shield{flex:0 0 74px}.access-brand>div{position:relative;z-index:1}.access-brand span{font-size:12px;font-weight:900;letter-spacing:.18em}.access-brand h1{margin:8px 0 10px;font-size:34px}.access-brand p{margin:0;line-height:1.6;color:#cfe2ee}
.access-security{padding:42px 42px 12px}.access-security>span{color:#138e82;font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.access-security strong{display:block;margin:7px 0;font-size:25px;color:#142b3a}.access-security p{margin:0;color:#5b6d78;line-height:1.5}
.access-form{display:grid;gap:13px;padding:18px 42px 30px}.access-form label{display:grid;gap:6px;font-size:12px;font-weight:800;color:#243c4a}.access-form .input{height:46px;color:#142b3a;background:#fff;border-color:#c7d5dd}.access-form .input:focus{border-color:#1672ac;box-shadow:0 0 0 3px rgba(22,114,172,.12)}.access-form .button{height:48px;margin-top:4px}.access-form small,.access-feedback{min-height:17px;color:#647681;font-size:11px}.access-feedback{color:#a33b32;font-weight:700}
.access-foot{grid-column:2;display:flex;flex-wrap:wrap;gap:8px;padding:0 42px 34px}.access-foot span{padding:6px 9px;border-radius:20px;background:#edf5f8;color:#476574;font-size:10px;font-weight:800}
.role-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:18px}.role-summary article{padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--background)}.role-summary p{margin:8px 0 0;color:var(--muted);font-size:11px;line-height:1.45}
@media(max-width:760px){.access-screen{padding:14px}.access-card{grid-template-columns:1fr}.access-brand{grid-row:auto;padding:28px}.access-brand h1{font-size:26px}.access-security{padding:28px 26px 8px}.access-form{padding:16px 26px 24px}.access-foot{grid-column:1;padding:0 26px 28px}.role-summary{grid-template-columns:1fr}}