/* =====================================================================
   Order Trace — visual system

   Palette is porcelain and steel with five fixed layer colours. Those five
   never change meaning anywhere in the product: if something is blue it is
   always a menu fact, if it is green it is always money. That consistency is
   doing most of the teaching work, so nothing else is allowed to be colourful.
   ===================================================================== */

:root {
  --paper:      #EFF3F1;
  --paper-2:    #E6ECE9;
  --card:       #FFFFFF;
  --ink:        #12201D;
  --ink-2:      #556662;
  --ink-3:      #8B9995;
  --rule:       #D9E2DE;
  --rule-soft:  #E9EFEC;

  --menu:       #2A62D0;
  --margin:     #0B7F63;
  --complaint:  #C93C46;
  --guest:      #7346BE;
  --kitchen:    #B36A12;

  --menu-w:      #EAF0FC;
  --margin-w:    #E4F2EE;
  --complaint-w: #FBEAEB;
  --guest-w:     #F1EBFA;
  --kitchen-w:   #FBF0E1;

  --good:       #0B7F63;
  --warn:       #B36A12;
  --bad:        #C93C46;

  --shadow-sm: 0 1px 2px rgba(18,32,29,.05), 0 1px 1px rgba(18,32,29,.04);
  --shadow:    0 2px 4px rgba(18,32,29,.05), 0 8px 24px -12px rgba(18,32,29,.14);
  --shadow-lg: 0 4px 12px rgba(18,32,29,.07), 0 24px 60px -20px rgba(18,32,29,.22);

  --display: 'Bricolage Grotesque', 'Instrument Sans', system-ui, sans-serif;
  --body:    'Instrument Sans', system-ui, -apple-system, sans-serif;
  --mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --r:   10px;
  --r-s: 6px;
  --rail: 216px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: #C9E4DA; color: var(--ink); }

a { color: var(--margin); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--margin);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ----------------------------------------------------------- chrome */
.topbar {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; gap: 16px;
  height: 60px; padding: 0 20px;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(1.6) blur(12px);
  border-bottom: 1px solid var(--rule);
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--ink);
  display: grid; place-items: center;
  position: relative; overflow: hidden;
}
.brand-mark span {
  position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px;
}
.brand-mark span:nth-child(1) { top: 6px;  background: var(--menu);      width: 62%; left: 5px; }
.brand-mark span:nth-child(2) { top: 11px; background: var(--margin);    width: 84%; left: 5px; }
.brand-mark span:nth-child(3) { top: 16px; background: var(--complaint); width: 46%; left: 5px; }
.brand-mark span:nth-child(4) { top: 21px; background: var(--kitchen);   width: 72%; left: 5px; }

.brand h1 {
  font-family: var(--display);
  font-size: 1.02rem; font-weight: 700; letter-spacing: -.025em;
  line-height: 1.1;
}
.brand small {
  display: block; font-size: .66rem; color: var(--ink-3);
  letter-spacing: .04em; text-transform: uppercase; font-weight: 600;
}

.topbar-spacer { flex: 1; }

.pill-group { display: flex; gap: 2px; background: var(--paper-2); padding: 3px; border-radius: 8px; }
.pill {
  border: 0; background: transparent; font-family: var(--body);
  font-size: .78rem; font-weight: 600; color: var(--ink-2);
  padding: 5px 11px; border-radius: 6px; cursor: pointer;
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.pill:hover { color: var(--ink); }
.pill[aria-pressed="true"] { background: var(--card); color: var(--ink); box-shadow: var(--shadow-sm); }

select.chip, .chip {
  font-family: var(--body); font-size: .78rem; font-weight: 600;
  color: var(--ink-2); background: var(--card);
  border: 1px solid var(--rule); border-radius: 8px;
  padding: 6px 10px; cursor: pointer;
}
select.chip:hover { border-color: var(--ink-3); }

.btn {
  font-family: var(--body); font-size: .8rem; font-weight: 600;
  padding: 7px 14px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--rule); background: var(--card); color: var(--ink);
  transition: background .15s, border-color .15s, transform .08s;
  white-space: nowrap;
}
.btn:hover { border-color: var(--ink-3); }
.btn:active { transform: translateY(1px); }
.btn.solid { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn.solid:hover { background: #1b2f2b; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--ink-2); }
.btn.ghost:hover { background: var(--paper-2); color: var(--ink); }
.btn.sm { padding: 4px 10px; font-size: .74rem; }

/* ----------------------------------------------------------- shell */
.shell { display: grid; grid-template-columns: var(--rail) 1fr; min-height: calc(100vh - 60px); }

.rail {
  border-right: 1px solid var(--rule);
  padding: 18px 12px;
  position: sticky; top: 60px; align-self: start;
  height: calc(100vh - 60px); overflow-y: auto;
}

.rail-label {
  font-size: .64rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3);
  padding: 0 10px; margin: 18px 0 6px;
}
.rail-label:first-child { margin-top: 0; }

.rail-item {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left;
  border: 0; background: transparent; cursor: pointer;
  font-family: var(--body); font-size: .86rem; font-weight: 550; color: var(--ink-2);
  padding: 8px 10px; border-radius: 8px;
  transition: background .14s, color .14s;
  position: relative;
}
.rail-item:hover { background: var(--paper-2); color: var(--ink); }
.rail-item[aria-current="true"] { background: var(--card); color: var(--ink); box-shadow: var(--shadow-sm); font-weight: 650; }
.rail-item .dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.rail-item .tally {
  margin-left: auto; font-family: var(--mono); font-size: .68rem;
  color: var(--ink-3); font-weight: 500;
}
.rail-item .tally.hot { color: var(--complaint); font-weight: 700; }

.main { padding: 26px 30px 80px; max-width: 1360px; }

/* ----------------------------------------------------------- typography */
.eyebrow {
  font-size: .68rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3);
}

h2.section {
  font-family: var(--display); font-size: 1.5rem; font-weight: 700;
  letter-spacing: -.028em; margin-bottom: 4px;
}
p.section-sub { color: var(--ink-2); font-size: .92rem; margin-bottom: 22px; max-width: 70ch; }

.mono { font-family: var(--mono); font-size: .78rem; }

/* ----------------------------------------------------------- morning line */
.masthead {
  border-bottom: 3px solid var(--ink);
  padding-bottom: 10px; margin-bottom: 4px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 20px;
}
.masthead h2 {
  font-family: var(--display);
  font-size: clamp(2.1rem, 5vw, 3.3rem); font-weight: 800;
  letter-spacing: -.05em; line-height: .92;
}
.masthead .edition {
  text-align: right; font-family: var(--mono); font-size: .7rem;
  color: var(--ink-2); line-height: 1.5; white-space: nowrap;
}
.dateline {
  display: flex; flex-wrap: wrap; gap: 16px;
  padding: 7px 0 16px; margin-bottom: 22px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono); font-size: .7rem; color: var(--ink-2);
  text-transform: uppercase; letter-spacing: .07em;
}

/* the ski-report conditions strip */
.conditions {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px; background: var(--rule);
  border: 1px solid var(--rule); border-radius: var(--r);
  overflow: hidden; margin-bottom: 26px;
}
.cond { background: var(--card); padding: 14px 16px; }
.cond .k {
  font-size: .64rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink-3); margin-bottom: 5px;
}
.cond .v {
  font-family: var(--display); font-size: 1.5rem; font-weight: 700;
  letter-spacing: -.03em; line-height: 1.1;
}
.cond .d { font-size: .74rem; color: var(--ink-2); margin-top: 2px; }
.cond .d.up   { color: var(--good); font-weight: 600; }
.cond .d.down { color: var(--bad);  font-weight: 600; }

.news { display: grid; grid-template-columns: 1.55fr 1fr; gap: 26px; align-items: start; }
@media (max-width: 1000px) { .news { grid-template-columns: 1fr; } }

.lead {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: var(--r); padding: 24px 26px 22px;
  box-shadow: var(--shadow); cursor: pointer;
  transition: box-shadow .2s, transform .2s;
}
.lead:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.lead .kicker {
  font-size: .68rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 9px;
  display: flex; align-items: center; gap: 8px;
}
.lead h3 {
  font-family: var(--display); font-size: clamp(1.4rem, 2.7vw, 2rem);
  font-weight: 700; letter-spacing: -.035em; line-height: 1.1;
  margin-bottom: 11px; text-wrap: balance;
}
.lead .standfirst { font-size: 1rem; color: var(--ink-2); margin-bottom: 16px; max-width: 62ch; }

.lead-figures {
  display: flex; flex-wrap: wrap; gap: 22px;
  padding: 14px 0; border-top: 1px solid var(--rule-soft); border-bottom: 1px solid var(--rule-soft);
  margin-bottom: 15px;
}
.lead-figures div .k { font-size: .63rem; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-3); font-weight: 700; }
.lead-figures div .v { font-family: var(--display); font-size: 1.28rem; font-weight: 700; letter-spacing: -.03em; }

.brief { display: flex; flex-direction: column; gap: 12px; }
.brief-item {
  background: var(--card); border: 1px solid var(--rule);
  border-left: 3px solid var(--rule);
  border-radius: var(--r-s); padding: 13px 15px; cursor: pointer;
  transition: border-color .16s, transform .16s, box-shadow .16s;
}
.brief-item:hover { transform: translateX(2px); box-shadow: var(--shadow-sm); }
.brief-item h4 {
  font-family: var(--display); font-size: .96rem; font-weight: 650;
  letter-spacing: -.02em; line-height: 1.25; margin-bottom: 4px; text-wrap: balance;
}
.brief-item p { font-size: .82rem; color: var(--ink-2); line-height: 1.45; }
.brief-item .foot {
  display: flex; gap: 10px; align-items: center; margin-top: 8px;
  font-family: var(--mono); font-size: .68rem; color: var(--ink-3);
}

/* ----------------------------------------------------------- generic surfaces */
.card {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: var(--r); box-shadow: var(--shadow-sm);
}
.card-head {
  padding: 14px 18px; border-bottom: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card-head h3 {
  font-family: var(--display); font-size: 1rem; font-weight: 650; letter-spacing: -.022em;
}
.card-head .sub { font-size: .78rem; color: var(--ink-3); }
.card-body { padding: 18px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 1080px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .66rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 999px;
  background: var(--paper-2); color: var(--ink-2);
}
.tag.high  { background: var(--complaint-w); color: var(--complaint); }
.tag.med   { background: var(--kitchen-w);   color: var(--kitchen); }
.tag.low   { background: var(--paper-2);     color: var(--ink-2); }
.tag.good  { background: var(--margin-w);    color: var(--margin); }

.tag.menu      { background: var(--menu-w);      color: var(--menu); }
.tag.margin    { background: var(--margin-w);    color: var(--margin); }
.tag.complaint { background: var(--complaint-w); color: var(--complaint); }
.tag.guest     { background: var(--guest-w);     color: var(--guest); }
.tag.kitchen   { background: var(--kitchen-w);   color: var(--kitchen); }

/* ----------------------------------------------------------- tables */
table.data { width: 100%; border-collapse: collapse; font-size: .82rem; }
table.data th {
  text-align: left; font-size: .64rem; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3);
  padding: 9px 12px; border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; background: var(--card); z-index: 2;
  white-space: nowrap;
}
table.data td {
  padding: 8px 12px; border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr { transition: background .1s; }
table.data tbody tr:hover { background: var(--paper); }
table.data td.num, table.data th.num { text-align: right; font-family: var(--mono); font-size: .76rem; }
table.data td.id { font-family: var(--mono); font-size: .72rem; color: var(--ink-2); }
.tbl-wrap { overflow: auto; max-height: 640px; border-radius: var(--r); }

.neg { color: var(--bad); font-weight: 650; }
.pos { color: var(--good); font-weight: 650; }

/* ----------------------------------------------------------- trace ribbon (the signature) */
.ribbon-wrap {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: var(--r); padding: 4px 0 0; overflow: hidden;
}
.ribbon { display: block; width: 100%; height: auto; }
.ribbon .lane-bg { fill: var(--paper); }
.ribbon .lane-rule { stroke: var(--rule-soft); stroke-width: 1; }
.ribbon .lane-name {
  font-family: var(--body); font-size: 10.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
}
.ribbon .lane-q { font-family: var(--body); font-size: 9.5px; fill: var(--ink-3); }
.ribbon .tick { font-family: var(--mono); font-size: 9px; fill: var(--ink-3); }
.ribbon .chain { fill: none; stroke-width: 2; stroke-linecap: round; }
.ribbon .node { cursor: pointer; }
.ribbon .node circle { transition: r .18s; }
.ribbon .node:hover circle.hit { r: 13; }
.ribbon .count { font-family: var(--mono); font-size: 9.5px; font-weight: 700; fill: #fff; }

/* ----------------------------------------------------------- trace detail */
.trace-list { display: flex; flex-direction: column; gap: 8px; }
.trace-row {
  display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center;
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--r-s);
  padding: 12px 15px; cursor: pointer; text-align: left; width: 100%;
  font-family: var(--body);
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.trace-row:hover { border-color: var(--ink-3); transform: translateX(2px); box-shadow: var(--shadow-sm); }
.trace-row[aria-selected="true"] { border-color: var(--ink); box-shadow: var(--shadow); }
.trace-row h4 { font-size: .92rem; font-weight: 650; letter-spacing: -.015em; margin-bottom: 3px; }
.trace-row .meta { font-family: var(--mono); font-size: .68rem; color: var(--ink-3); }
.trace-row .money { font-family: var(--display); font-size: 1.05rem; font-weight: 700; letter-spacing: -.02em; text-align: right; }

.lanes-mini { display: flex; gap: 3px; margin-top: 7px; }
.lanes-mini i { width: 20px; height: 3px; border-radius: 2px; background: var(--rule); }

.chain-step {
  display: grid; grid-template-columns: 30px 1fr; gap: 14px;
  padding: 15px 0; border-bottom: 1px solid var(--rule-soft);
}
.chain-step:last-child { border-bottom: 0; }
.chain-step .marker {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  font-family: var(--mono); font-size: .7rem; font-weight: 700; color: #fff;
}
.chain-step h5 {
  font-family: var(--display); font-size: .95rem; font-weight: 650;
  letter-spacing: -.02em; margin-bottom: 3px;
}
.chain-step .q { font-size: .78rem; color: var(--ink-3); font-style: italic; margin-bottom: 7px; }
.chain-step p { font-size: .88rem; color: var(--ink-2); }

.evidence-toggle {
  font-family: var(--mono); font-size: .7rem; font-weight: 600;
  background: none; border: 0; color: var(--ink-3); cursor: pointer;
  padding: 5px 0; text-decoration: underline; text-underline-offset: 3px;
}
.evidence-toggle:hover { color: var(--ink); }

.fixbox {
  background: var(--margin-w); border: 1px solid #BFE0D6;
  border-radius: var(--r); padding: 16px 18px; margin-top: 18px;
}
.fixbox .eyebrow { color: var(--margin); margin-bottom: 6px; }
.fixbox p { font-size: .92rem; }

/* ----------------------------------------------------------- ask */
.ask-box {
  display: flex; gap: 10px; align-items: center;
  background: var(--card); border: 1px solid var(--rule); border-radius: 12px;
  padding: 6px 6px 6px 16px; box-shadow: var(--shadow-sm);
  transition: border-color .18s, box-shadow .18s;
}
.ask-box:focus-within { border-color: var(--ink); box-shadow: var(--shadow); }
.ask-box input {
  flex: 1; border: 0; outline: 0; font-family: var(--body);
  font-size: .96rem; color: var(--ink); background: transparent; padding: 8px 0;
}
.ask-box input::placeholder { color: var(--ink-3); }

.suggest { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.suggest button {
  font-family: var(--body); font-size: .78rem; color: var(--ink-2);
  background: var(--card); border: 1px solid var(--rule);
  border-radius: 999px; padding: 5px 13px; cursor: pointer;
  transition: border-color .15s, color .15s;
}
.suggest button:hover { border-color: var(--ink); color: var(--ink); }

.answer {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: var(--r); padding: 20px 22px; margin-top: 18px;
  box-shadow: var(--shadow-sm);
}
.answer .headline {
  font-family: var(--display); font-size: 1.22rem; font-weight: 700;
  letter-spacing: -.028em; line-height: 1.25; margin-bottom: 8px; text-wrap: balance;
}
.answer .explain { color: var(--ink-2); font-size: .9rem; margin-bottom: 14px; }
.answer .sqlbox {
  background: var(--paper); border: 1px solid var(--rule); border-radius: var(--r-s);
  padding: 11px 13px; font-family: var(--mono); font-size: .72rem;
  color: var(--ink-2); white-space: pre-wrap; overflow-x: auto; margin-bottom: 14px;
}

/* ----------------------------------------------------------- bars */
.bar-row { display: grid; grid-template-columns: 150px 1fr 74px; gap: 11px; align-items: center; padding: 5px 0; }
.bar-row .lbl { font-size: .8rem; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { height: 9px; background: var(--paper-2); border-radius: 5px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 5px; width: 0; }
.bar-row .val { font-family: var(--mono); font-size: .74rem; text-align: right; }

.spark { display: block; width: 100%; height: 46px; }

/* ----------------------------------------------------------- alerts */
.alert {
  display: grid; grid-template-columns: 4px 1fr auto; gap: 14px;
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--r-s);
  overflow: hidden; margin-bottom: 9px; align-items: stretch;
}
.alert .stripe { background: var(--rule); }
.alert .body { padding: 13px 0 13px 2px; }
.alert h4 { font-size: .9rem; font-weight: 650; letter-spacing: -.015em; margin-bottom: 3px; }
.alert p { font-size: .82rem; color: var(--ink-2); }
.alert .side { padding: 13px 15px; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; justify-content: center; }

/* ----------------------------------------------------------- training */
.spot-overlay {
  position: fixed; inset: 0; z-index: 200; pointer-events: none;
}
.spot-overlay svg { position: absolute; inset: 0; width: 100%; height: 100%; }

.coach {
  position: fixed; z-index: 210; width: 340px; max-width: calc(100vw - 32px);
  background: var(--card); border: 1px solid var(--rule);
  border-radius: 14px; box-shadow: var(--shadow-lg); padding: 18px 20px 16px;
}
.coach .step-of {
  font-family: var(--mono); font-size: .66rem; font-weight: 700;
  letter-spacing: .1em; color: var(--ink-3); margin-bottom: 7px;
}
.coach h4 {
  font-family: var(--display); font-size: 1.08rem; font-weight: 700;
  letter-spacing: -.028em; margin-bottom: 7px; text-wrap: balance;
}
.coach p { font-size: .88rem; color: var(--ink-2); margin-bottom: 15px; }
.coach .row { display: flex; align-items: center; gap: 8px; }
.coach .dots { display: flex; gap: 4px; margin-right: auto; }
.coach .dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--rule); transition: background .2s, width .2s; }
.coach .dots i.on { background: var(--ink); width: 14px; border-radius: 3px; }

.demo-banner {
  display: flex; align-items: center; gap: 12px;
  background: var(--ink); color: #fff; border-radius: var(--r);
  padding: 11px 16px; margin-bottom: 20px;
}
.demo-banner .eyebrow { color: #8FD3BE; }
.demo-banner p { font-size: .84rem; color: #C9D6D2; }
.demo-banner .btn { margin-left: auto; }

/* ----------------------------------------------------------- misc */
.loading { display: grid; place-items: center; height: 60vh; text-align: center; }
.loading .bars { display: flex; gap: 5px; margin-bottom: 18px; justify-content: center; }
.loading .bars i { width: 5px; height: 26px; border-radius: 3px; }

.empty { text-align: center; padding: 50px 20px; color: var(--ink-3); }
.empty h4 { font-family: var(--display); font-size: 1.05rem; color: var(--ink); margin-bottom: 6px; }

.hidden { display: none !important; }

.wall {
  background: var(--guest-w); border: 1px solid #DDCFF2;
  border-radius: var(--r); padding: 15px 17px;
}
.wall .eyebrow { color: var(--guest); margin-bottom: 5px; }
.wall p { font-size: .87rem; color: #4B3572; }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .rail {
    position: static; height: auto; width: 100%;
    border-right: 0; border-bottom: 1px solid var(--rule);
    display: flex; gap: 6px; overflow-x: auto; padding: 10px 12px;
  }
  .rail-label { display: none; }
  .rail-item { width: auto; white-space: nowrap; }
  .rail-item .tally { display: none; }
  .main { padding: 18px 16px 60px; }
  .topbar { gap: 10px; padding: 0 12px; overflow-x: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  .topbar, .rail, .coach, .spot-overlay { display: none !important; }
  .shell { grid-template-columns: 1fr; }
  body { background: #fff; }
}