/* =========================================================
   Portal B2B de clientes (b2b_customer_portal) — estilos
   Los colores de marca llegan como variables CSS desde la configuración b2b.portal
   ========================================================= */
:root{
  --ff-ui: "Source Sans 3", Calibri, Candara, "Segoe UI", Arial, sans-serif;
  --ff-display: var(--ff-ui);
  --ff-tabular: "Geist Mono", "JetBrains Mono", ui-monospace, Menlo, monospace;

  --r-xs:4px; --r-sm:8px; --r-md:12px; --r-lg:18px; --r-pill:999px;
  --shadow-1: 0 1px 2px rgba(20,17,10,.04), 0 1px 1px rgba(20,17,10,.02);
  --shadow-2: 0 8px 24px -8px rgba(20,17,10,.10), 0 2px 6px rgba(20,17,10,.04);
  --shadow-3: 0 24px 48px -16px rgba(20,17,10,.18), 0 8px 16px rgba(20,17,10,.06);

  --fs-body: clamp(12.5px, .18vw + 11.4px, 14px);
  --fs-eyebrow: clamp(9.5px, .14vw + 8.4px, 10.5px);
  --fs-ui: clamp(12px, .16vw + 10.8px, 13px);
  --fs-card-title: clamp(12.5px, .28vw + 10.8px, 15px);
  --fs-section: clamp(18px, .7vw + 11px, 26px);
  --fs-kpi: clamp(19px, .7vw + 12px, 26px);
  --card-pad-y: clamp(12px, .45vw + 8px, 18px);
  --card-pad-x: clamp(14px, .55vw + 8px, 20px);
  --main-pad-x: clamp(14px, 1.6vw, 36px);
  --main-pad-y: clamp(12px, .9vw, 24px);
  --gutter: clamp(12px, .9vw, 20px);
  --sidebar-w: clamp(210px, 14vw, 248px);

  /* Neutros (igual que paleta clara del portal de referencia, sin tinte dorado) */
  --bg:#FFFFFF; --bg-soft:#F6F7F8; --surface:#FFFFFF; --surface-2:#FAFBFC;
  --line:#E6E8EC; --line-strong:#CDD2D9;
  --ink:#181B20; --ink-2:#454B55; --ink-3:#848B96;
  --positive:#2F7A4F; --positive-soft:#E5F0E9;
  --warning:#B5781F; --warning-soft:#FBEBCF;
  --danger:#B22E2E; --danger-soft:#F6E0E0;
  --info:#2E5BB2; --info-soft:#E1E8F6;

  /* Marca (sobrescrito por config.js) */
  --brand:#2B4C7E; --brand-2:#1E3A63; --brand-soft:#DCE5F2; --brand-tint:#F1F5FB; --brand-strip:#F5F8FC;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--ff-ui);font-size:var(--fs-body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.45}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:700}
.tabular,.mono{font-family:var(--ff-tabular);letter-spacing:-.01em;font-feature-settings:"tnum" 1}
.muted{color:var(--ink-3)} .ink2{color:var(--ink-2)}
.eyebrow{font-size:var(--fs-eyebrow);letter-spacing:.22em;text-transform:uppercase;color:var(--brand);font-weight:700}
.portal-title{font-size:var(--fs-card-title);font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.section-title{font-size:var(--fs-section);font-weight:700;text-transform:uppercase;letter-spacing:.02em;line-height:1.15}
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:999px;border:2px solid var(--bg)}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}

/* ---------- App shell ---------- */
.app-shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:56px 1fr;height:100vh;overflow:hidden}
.topbar{grid-column:1/3;display:flex;align-items:center;gap:14px;padding:0 18px;border-bottom:1px solid var(--line);background:var(--surface);position:relative;z-index:20}
.topbar__logo{height:36px;max-height:36px;width:auto;max-width:180px;object-fit:contain;display:block}
.topbar__search{flex:1;max-width:560px;margin-left:12px;display:flex;align-items:center;gap:8px;background:var(--bg-soft);border:1px solid var(--line-strong);border-radius:var(--r-sm);padding:0 10px;height:36px}
.topbar__search input{border:0;background:transparent;outline:none;flex:1;min-width:0}
.topbar__right{margin-left:auto;display:flex;align-items:center;gap:6px}
.demo-badge{display:inline-flex;align-items:center;gap:6px;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--warning);background:var(--warning-soft);border:1px dashed var(--warning);padding:4px 9px;border-radius:999px;white-space:nowrap}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--r-sm);border:1px solid transparent;background:transparent;cursor:pointer;color:var(--ink-2)}
.icon-btn:hover{background:var(--brand-tint);color:var(--brand)}
.badge-count{position:absolute;top:2px;right:2px;min-width:17px;height:17px;padding:0 4px;border-radius:999px;background:var(--brand);color:#fff;font-size:10px;font-weight:800;display:flex;align-items:center;justify-content:center}
.user-chip{display:flex;align-items:center;gap:10px;padding:4px 10px 4px 4px;border-radius:999px;border:1px solid var(--line);background:var(--surface);cursor:pointer}
.user-chip:hover{border-color:var(--brand)}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;font-size:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.user-chip__txt{line-height:1.15;text-align:left}
.user-chip__name{font-size:12.5px;font-weight:700}
.user-chip__co{font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hamburger{display:none}

.sidebar{grid-row:2;grid-column:1;background:var(--surface);border-right:1px solid var(--line);border-top:3px solid var(--brand);padding:18px 14px;display:flex;flex-direction:column;overflow:auto}
.sidebar__head{padding:0 6px 14px;border-bottom:1px solid var(--line);margin-bottom:12px}
.sidebar__co{font-weight:700;margin-top:3px;display:flex;align-items:center;gap:8px}
.sidebar__sub{font-size:11px;color:var(--ink-3);margin-top:3px}
.nav-btn{position:relative;display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:0;background:transparent;text-align:left;border-radius:var(--r-sm);cursor:pointer;color:var(--ink-2);font-weight:600;font-size:13.5px;text-decoration:none}
.nav-btn:hover{background:var(--bg-soft);color:var(--ink);text-decoration:none}
.nav-btn svg{color:var(--ink-3)}
.nav-btn.is-active{background:var(--brand-tint);color:var(--ink);font-weight:700}
.nav-btn.is-active svg{color:var(--brand)}
.nav-btn.is-active::before{content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);width:3px;height:20px;border-radius:0 2px 2px 0;background:var(--brand)}
.nav-btn .nav-badge{margin-left:auto;background:var(--brand);color:#fff;border-radius:999px;font-size:10.5px;font-weight:800;padding:1px 7px}
.nav-group{padding:14px 10px 6px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:700}
.sidebar__foot{margin-top:auto;padding:12px 6px 0;border-top:1px solid var(--line);font-size:11.5px;color:var(--ink-3)}
.theme-dots{display:flex;gap:6px;margin-top:6px}
.theme-dot{width:20px;height:20px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line-strong);cursor:pointer;padding:0}
.theme-dot.is-active{box-shadow:0 0 0 2px var(--ink)}

.main{grid-row:2;grid-column:2;overflow:auto;padding:0 var(--main-pad-x) calc(var(--main-pad-y) + 24px);background:#fff}
.context-strip{display:flex;align-items:stretch;min-height:44px;margin:0 calc(-1 * var(--main-pad-x)) var(--gutter);border-bottom:1px solid var(--line);background:var(--brand-strip);position:sticky;top:0;z-index:5}
.context-strip__accent{width:6px;flex:0 0 6px;background:var(--brand)}
.context-strip__body{flex:1;display:flex;align-items:center;gap:6px;padding:8px 22px;text-transform:uppercase;font-size:12.5px;font-weight:800;letter-spacing:.06em;flex-wrap:wrap}
.context-strip__sep{color:var(--ink-3);margin:0 6px}
.context-strip__seg{color:var(--brand-2)}
.context-strip__seg a{color:inherit}
.context-strip__actions{display:flex;align-items:center;gap:8px;padding:0 16px}

.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:var(--gutter)}
.page-head p{margin:4px 0 0;color:var(--ink-3)}

/* ---------- Cards / grid ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-1);padding:var(--card-pad-y) var(--card-pad-x)}
.card--flush{padding:0;overflow:hidden}
.card__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.card--flush .card__head{padding:var(--card-pad-y) var(--card-pad-x) 0}
.grid{display:grid;gap:var(--gutter)}
.grid>*,.stack>*{min-width:0}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main-side{grid-template-columns:minmax(0,1fr) 340px}
.stack{display:flex;flex-direction:column;gap:var(--gutter)}
.row{display:flex;align-items:center;gap:10px}
.row-wrap{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spacer{flex:1}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:7px 14px;min-height:34px;border-radius:8px;font-size:var(--fs-ui);font-weight:700;letter-spacing:.02em;border:2px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .1s,background .15s,border-color .15s,color .15s,box-shadow .15s;box-shadow:0 1px 2px rgba(20,17,10,.06),0 2px 6px rgba(20,17,10,.06);text-decoration:none!important}
.btn:active:not(:disabled){transform:translateY(1px) scale(.98)}
.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 2px 8px color-mix(in srgb,var(--brand) 28%,transparent)}
.btn-primary:hover:not(:disabled){background:var(--brand-2);border-color:var(--brand-2);transform:translateY(-1px)}
.btn-secondary{background:color-mix(in srgb,var(--brand) 10%,#fff);color:var(--brand);border-color:var(--brand)}
.btn-secondary:hover:not(:disabled){background:var(--brand);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--line-strong);box-shadow:none;font-weight:600}
.btn-ghost:hover:not(:disabled){background:var(--bg-soft);color:var(--ink);border-color:var(--ink-2)}
.btn-danger-ghost{background:transparent;color:var(--danger);border-color:transparent;box-shadow:none}
.btn-danger-ghost:hover{background:var(--danger-soft)}
.btn-sm{min-height:28px;padding:4px 10px;font-size:12px}
.btn-lg{min-height:44px;padding:10px 20px;font-size:14px}
.btn-block{width:100%}

/* ---------- Forms ---------- */
.field{display:flex;flex-direction:column;gap:6px}
.field>label{font-size:12px;color:var(--ink-2);font-weight:600;letter-spacing:.02em}
.input,.select,.textarea{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-sm);padding:9px 12px;font-size:13px;width:100%;transition:border-color .15s,box-shadow .15s}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.input[readonly]{background:var(--bg-soft);color:var(--ink-2)}
.textarea{resize:vertical;line-height:1.5}
.textarea.mono{font-family:var(--ff-tabular);font-size:12px}
.check{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13px}
.check input{accent-color:var(--brand);width:15px;height:15px}
.hint{font-size:11.5px;color:var(--ink-3)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
.form-grid .span-2{grid-column:1/-1}

/* ---------- Pills / tags ---------- */
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.pill .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.pill--pos{color:var(--positive);background:var(--positive-soft)}
.pill--warn{color:var(--warning);background:var(--warning-soft)}
.pill--danger{color:var(--danger);background:var(--danger-soft)}
.pill--info{color:var(--info);background:var(--info-soft)}
.pill--brand{color:var(--brand-2);background:var(--brand-tint)}
.pill--muted{color:var(--ink-3);background:var(--bg-soft)}
.tag{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:6px;border:1px solid var(--line-strong);font-size:11.5px;font-weight:600;color:var(--ink-2);background:#fff}
.chip-filter{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--brand-tint);color:var(--brand-2);font-size:11.5px;font-weight:700;border:1px solid var(--brand-soft);cursor:pointer}

/* pill switch */
.pill-switch{display:inline-flex;padding:3px;border-radius:999px;border:1px solid var(--line);background:var(--bg-soft)}
.pill-switch button{border:0;cursor:pointer;padding:6px 12px;border-radius:999px;font-size:10.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:transparent;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px}
.pill-switch button:hover:not(.is-active){background:#9CA3AF;color:#fff}
.pill-switch button.is-active{background:var(--brand);color:#fff}

/* tabs (estilo PortalTabButton) */
.tabbar{display:flex;border:1px solid var(--line-strong);border-radius:var(--r-sm);overflow:hidden;background:#fff;margin-bottom:var(--gutter)}
.tabbar button{flex:1 1 auto;padding:11px 16px;border:0;border-right:1px solid var(--line-strong);background:transparent;color:var(--ink-2);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:13px;border-top:2px solid transparent}
.tabbar button:last-child{border-right:0}
.tabbar button:hover:not(.is-active){background:var(--brand-tint);color:var(--brand)}
.tabbar button.is-active{background:var(--brand);color:#fff;border-top-color:var(--brand)}

/* ---------- Tables ---------- */
.tbl-wrap{overflow:auto}
table.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:700;padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--surface)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
.tbl tbody tr:hover td{background:var(--bg-soft)}
.tbl tr:last-child td{border-bottom:0}
.tbl .num{text-align:right;white-space:nowrap}
.tbl tr.is-click{cursor:pointer}
.tbl tfoot td{font-weight:700;background:var(--surface-2)}

/* ---------- KPI ---------- */
.kpi{position:relative;overflow:hidden}
.kpi::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand)}
.kpi__label{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:700;display:flex;align-items:center;gap:6px}
.kpi__value{font-size:var(--fs-kpi);font-weight:700;margin-top:6px;font-family:var(--ff-tabular);letter-spacing:-.02em}
.kpi__foot{margin-top:6px;font-size:12px;color:var(--ink-3);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.delta{font-weight:800;font-size:12px;padding:1px 7px;border-radius:999px}
.delta--pos{color:var(--positive);background:var(--positive-soft)}
.delta--neg{color:var(--danger);background:var(--danger-soft)}

/* ---------- Product cards ---------- */
.catalog-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:var(--gutter);align-items:start}
.filters{position:sticky;top:60px}
.filters-toggle{display:none}
.filter-block{padding:12px 0;border-bottom:1px solid var(--line)}
.filter-block:last-child{border-bottom:0}
.filter-block h4{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:8px}
.filter-block .check{padding:3px 0;font-size:13px}
.filter-block .check .muted{margin-left:auto;font-size:11.5px}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:var(--gutter)}
.pcard{display:flex;flex-direction:column;padding:0;overflow:hidden;transition:box-shadow .15s,transform .15s}
.pcard:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.pcard__img{aspect-ratio:4/3;position:relative;cursor:pointer;display:block}
.pcard__img svg{width:100%;height:100%;display:block}
.pcard__flag{position:absolute;top:10px;left:10px}
.pcard__body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard__brand{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:800}
.pcard__name{font-weight:700;font-size:14px;line-height:1.25;cursor:pointer;color:var(--ink)}
.pcard__name:hover{color:var(--brand)}
.pcard__ref{font-size:11px;color:var(--ink-3);font-family:var(--ff-tabular)}
.price-block{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.price{font-family:var(--ff-tabular);font-weight:700;font-size:17px;letter-spacing:-.02em}
.price-old{font-family:var(--ff-tabular);font-size:12px;color:var(--ink-3);text-decoration:line-through}
.price-disc{font-size:11px;font-weight:800;color:var(--positive)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-strong);border-radius:var(--r-sm);overflow:hidden;background:#fff;height:34px}
.qty button{width:30px;height:100%;border:0;background:var(--bg-soft);cursor:pointer;font-weight:800;color:var(--ink-2)}
.qty button:hover{background:var(--brand-tint);color:var(--brand)}
.qty input{width:48px;border:0;text-align:center;font-family:var(--ff-tabular);font-weight:700;outline:none;-moz-appearance:textfield}
.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.pcard__actions{display:flex;gap:8px;margin-top:auto;padding-top:6px}
.pcard__actions .btn{flex:1}
.stock{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700}
.stock .dot{width:8px;height:8px;border-radius:50%}
.stock--ok{color:var(--positive)} .stock--ok .dot{background:var(--positive)}
.stock--low{color:var(--warning)} .stock--low .dot{background:var(--warning)}
.stock--out{color:var(--danger)} .stock--out .dot{background:var(--danger)}
.list-thumb{width:56px;height:42px;border-radius:6px;overflow:hidden;flex-shrink:0;border:1px solid var(--line)}
.list-thumb svg{width:100%;height:100%;display:block}

/* product detail */
.pdp{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:calc(var(--gutter) * 1.5);align-items:start}
.pdp__main-img{border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.pdp__main-img svg{width:100%;height:100%;display:block}
.pdp__thumbs{display:flex;gap:10px;margin-top:10px}
.pdp__thumb{width:84px;aspect-ratio:4/3;border-radius:8px;overflow:hidden;border:2px solid transparent;cursor:pointer;padding:0;background:none;box-shadow:0 0 0 1px var(--line)}
.pdp__thumb.is-active{border-color:var(--brand)}
.pdp__thumb svg{width:100%;height:100%;display:block}
.variant-opts{display:flex;gap:8px;flex-wrap:wrap}
.variant-opt{padding:8px 14px;border-radius:8px;border:1.5px solid var(--line-strong);background:#fff;cursor:pointer;font-weight:700;font-size:13px}
.variant-opt:hover{border-color:var(--brand)}
.variant-opt.is-active{border-color:var(--brand);background:var(--brand-tint);color:var(--brand-2)}
.variant-opt.is-out{color:var(--ink-3);text-decoration:line-through}
.spec-list{display:grid;grid-template-columns:150px 1fr;gap:8px 14px;font-size:13px}
.spec-list dt{color:var(--ink-3);font-weight:600}
.spec-list dd{margin:0;font-weight:600}
.tier-table{width:100%;border-collapse:collapse;font-size:12.5px}
.tier-table td{padding:6px 10px;border-bottom:1px dashed var(--line)}
.price-panel{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md);padding:16px}

/* cart */
.cart-summary{position:sticky;top:60px}
.sum-row{display:flex;justify-content:space-between;padding:6px 0;font-size:13px}
.sum-row.total{border-top:1px solid var(--line);margin-top:6px;padding-top:12px;font-size:16px;font-weight:800}
.progress{height:6px;border-radius:999px;background:var(--bg-soft);overflow:hidden}
.progress > span{display:block;height:100%;background:var(--brand)}
.addr-opt{display:flex;gap:10px;padding:12px;border:1.5px solid var(--line);border-radius:var(--r-sm);cursor:pointer;align-items:flex-start}
.addr-opt.is-active{border-color:var(--brand);background:var(--brand-tint)}
.addr-opt input{accent-color:var(--brand);margin-top:3px}
.dropzone{display:block;border:2px dashed var(--line-strong);border-radius:var(--r-md);padding:30px;text-align:center;background:var(--surface-2);cursor:pointer}
.dropzone:hover{border-color:var(--brand);background:var(--brand-tint)}
.result-ok{color:var(--positive);font-weight:700}
.result-ko{color:var(--danger);font-weight:700}

/* timeline */
.timeline{display:flex;gap:0;margin:6px 0 4px}
.tl-step{flex:1;position:relative;text-align:center;font-size:11.5px;font-weight:700;color:var(--ink-3);padding-top:28px}
.tl-step::before{content:"";position:absolute;top:10px;left:-50%;right:50%;height:3px;background:var(--line)}
.tl-step:first-child::before{display:none}
.tl-step .tl-dot{position:absolute;top:2px;left:50%;transform:translateX(-50%);width:19px;height:19px;border-radius:50%;background:#fff;border:3px solid var(--line-strong);z-index:1}
.tl-step.done{color:var(--ink)} .tl-step.done::before{background:var(--brand)} .tl-step.done .tl-dot{background:var(--brand);border-color:var(--brand)}
.tl-step.current .tl-dot{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-tint)}
.tl-step.current{color:var(--brand-2)}
.tl-step.current::before{background:var(--brand)}
.tl-date{display:block;font-weight:500;color:var(--ink-3);font-size:11px;margin-top:2px}

/* chart */
.bars{display:flex;align-items:flex-end;gap:10px;height:180px;padding-top:10px}
.bars__m{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%}
.bars__pair{flex:1;display:flex;align-items:flex-end;gap:3px;width:100%;justify-content:center}
.bars__b{width:42%;max-width:16px;border-radius:4px 4px 0 0;background:var(--brand)}
.bars__b.prev{background:var(--line-strong)}
.bars__lbl{font-size:10.5px;color:var(--ink-3);font-weight:700;text-transform:uppercase}
.legend{display:flex;gap:14px;font-size:11.5px;color:var(--ink-2)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}

/* misc */
.notice{display:flex;gap:10px;align-items:flex-start;padding:10px 14px;border-radius:var(--r-sm);font-size:12.5px}
.notice--info{background:var(--info-soft);color:#1f3f7d}
.notice--warn{background:var(--warning-soft);color:#7a4f12}
.notice--ok{background:var(--positive-soft);color:#1f5536}
.notice--brand{background:var(--brand-tint);color:var(--brand-2);border:1px dashed var(--brand-soft)}
.empty{text-align:center;padding:40px 20px;color:var(--ink-3)}
.divider{height:1px;background:var(--line);margin:12px 0}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13px}
.kv dt{color:var(--ink-3)} .kv dd{margin:0;font-weight:600}
.toast-wrap{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:200}
.toast{background:var(--ink);color:#fff;padding:11px 16px;border-radius:10px;box-shadow:var(--shadow-3);font-size:13px;max-width:420px;display:flex;gap:10px;align-items:flex-start;animation:tin .2s ease}
.toast code{background:rgba(255,255,255,.12);padding:1px 5px;border-radius:4px;font-size:11.5px}
@keyframes tin{from{transform:translateY(8px);opacity:0}}
.modal-back{position:fixed;inset:0;background:rgba(20,22,28,.45);display:flex;align-items:center;justify-content:center;z-index:150;padding:20px}
.modal{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-3);width:min(640px,100%);max-height:90vh;overflow:auto;padding:22px 24px}
.pagination{display:flex;align-items:center;gap:6px;justify-content:flex-end;padding:10px 14px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-3)}
.page-btn{min-width:30px;height:30px;border-radius:6px;border:1px solid var(--line-strong);background:#fff;cursor:pointer;font-weight:700}
.page-btn.is-active{background:var(--brand);border-color:var(--brand);color:#fff}
.example-ribbon{font-size:10.5px;color:var(--ink-3);text-align:center;margin-top:28px;letter-spacing:.04em}

/* ---------- Login ---------- */
.login{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(420px,1fr);background:var(--bg)}
.login__hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(150deg,var(--brand-2) 0%,var(--brand) 55%,color-mix(in srgb,var(--brand) 60%,#fff) 100%);display:flex;flex-direction:column;padding:48px 56px}
.login__hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 85% 15%,rgba(255,255,255,.18) 0 120px,transparent 121px),
  radial-gradient(circle at 10% 90%,rgba(255,255,255,.10) 0 200px,transparent 201px),
  repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 2px,transparent 2px 22px)}
.login__hero > *{position:relative;z-index:1}
.login__logo{background:#fff;border-radius:12px;padding:10px 14px;display:inline-flex;box-shadow:var(--shadow-2)}
.login__logo{max-width:min(260px,70%)}
.login__logo img{height:40px;max-height:40px;width:auto;max-width:100%;object-fit:contain;display:block}
.login__hero--photo{background-size:cover;background-position:center}
.login__hero--photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.30) 0%,rgba(0,0,0,.15) 40%,rgba(0,0,0,.60) 100%);pointer-events:none;z-index:0}
.login__hero--photo::before{display:none}
.login__copy{margin-top:auto;max-width:480px}
.login__copy .eyebrow{color:rgba(255,255,255,.8)}
.login__copy h1{font-size:clamp(32px,3.6vw,50px);line-height:1.08;font-weight:600;letter-spacing:-.01em;margin-top:14px}
.login__copy h1 em{font-style:italic;font-weight:400;opacity:.85}
.login__feats{display:flex;gap:22px;margin-top:28px;flex-wrap:wrap;font-size:13px;opacity:.92}
.login__feats span{display:flex;align-items:center;gap:8px}
.login__form-wrap{display:flex;align-items:center;justify-content:center;padding:40px}
.login__form{width:100%;max-width:400px}
.login__form h2{font-size:26px;font-weight:700;margin:10px 0 6px}
.login__form p{color:var(--ink-3);margin:0 0 24px}
.login__form .field{margin-bottom:14px}
.pw-rules{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:4px 10px;font-size:12px}
.pw-rules li{display:flex;gap:6px;align-items:center;color:var(--ink-3)}
.pw-rules li.ok{color:var(--positive);font-weight:600}

/* ---------- Responsive ---------- */
@media (max-width:1200px){.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-main-side{grid-template-columns:minmax(0,1fr) 300px}}
@media (max-width:1000px){
  .catalog-layout{grid-template-columns:1fr}
  .filters{position:static;display:none}
  .filters.is-open{display:block}
  .filters-toggle{display:inline-flex}
  .g-main-side,.pdp,.g-3{grid-template-columns:1fr}
  .cart-summary{position:static}
}
@media (max-width:860px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{position:fixed;top:56px;bottom:0;left:0;width:270px;z-index:30;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow-3)}
  .app-shell.nav-open .sidebar{transform:none}
  .main{grid-column:1}
  .hamburger{display:inline-flex}
  .topbar__search{display:none}
  .user-chip__txt,.demo-badge span.long{display:none}
  .login{grid-template-columns:1fr}
  .login__hero{min-height:240px;padding:28px}
  .login__copy h1{font-size:28px}
  .login__feats{display:none}
}
@media (max-width:640px){
  .g-2,.g-4,.form-grid{grid-template-columns:1fr}
  .tbl .hide-sm{display:none}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .context-strip__body{padding:8px 14px}
  .login__form-wrap{padding:24px}
}