/* FC360 trade: tokens */
:root {
  --ink: #10283A;
  --ink-2: #3D5466;
  --ink-3: #6B7F8E;
  --paper: #F5F8F9;
  --white: #FFFFFF;
  --line: #D5E0E6;
  --line-2: #E7EEF1;
  --lens: #DDEEF2;
  --lens-2: #EEF7F9;
  --blue: #0A5BAA;
  --blue-d: #084886;
  --amber: #C9821B;
  --amber-bg: #FBF1E1;
  --green: #1E7F57;
  --green-bg: #E3F3EB;
  --alert: #B3261E;
  --alert-bg: #FBE9E7;
  --r-in: 6px;
  --r-panel: 10px;
  --font: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --t-13: 0.8125rem; --t-15: 0.9375rem; --t-17: 1.0625rem; --t-21: 1.3125rem; --t-28: 1.75rem; --t-40: 2.5rem;
  --rail: 196px;
  --top: 64px;
  --chrome: calc(var(--top) + env(safe-area-inset-top, 0px));
  --tabbar-h: 0px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
.shell-bare .main { padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: var(--t-15); line-height: 1.5; color: var(--ink); background: var(--paper); font-variant-numeric: tabular-nums; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: var(--t-28); }
h2 { font-size: var(--t-21); }
h3 { font-size: var(--t-17); }
p { margin: 0; }
a { color: var(--blue); text-underline-offset: 2px; }
a:hover { color: var(--blue-d); }
button, input, select, textarea { font: inherit; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
.ico { width: 20px; height: 20px; flex: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 50; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: var(--r-in); }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); }
.cond { font-stretch: 80%; }

/* Shell */
.shell-app {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  grid-template-rows: var(--chrome) auto 1fr;
  grid-template-areas: "top top" "strip strip" "rail main";
  min-height: 100vh;
}
.topbar { grid-area: top; position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 24px; padding: 0 24px; background: var(--ink); color: #fff; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; width: calc(var(--rail) - 24px); flex: none; }
.logo:hover { color: #fff; }
.logo-mark { width: 30px; height: 30px; color: #8FD0E0; }
.logo-word { font-weight: 700; font-size: 1.375rem; letter-spacing: 0.02em; font-stretch: 85%; }
.search { position: relative; flex: 1; max-width: 720px; display: flex; align-items: center; }
.search > .ico { position: absolute; left: 12px; color: var(--ink-3); pointer-events: none; }
.search input { width: 100%; height: 42px; border: 0; border-radius: var(--r-in); padding: 0 44px 0 42px; background: #fff; color: var(--ink); }
.search input::placeholder { color: var(--ink-3); }
.search kbd { position: absolute; right: 10px; font: inherit; font-size: var(--t-13); color: var(--ink-3); border: 1px solid var(--line); border-radius: 4px; padding: 0 6px; }
.basket-btn { margin-left: auto; display: flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; padding: 8px 12px; border-radius: var(--r-in); }
.basket-btn:hover { background: rgba(255,255,255,.08); color: #fff; }
.basket-btn .count { min-width: 22px; height: 22px; border-radius: 11px; background: #8FD0E0; color: var(--ink); font-size: var(--t-13); display: grid; place-items: center; padding: 0 6px; }
.count.bump { animation: bump .4s ease; }
@keyframes bump { 40% { transform: scale(1.35); } }

.strip { grid-area: strip; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 24px; background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: var(--chrome); z-index: 20; }
.cutoff { color: var(--ink-2); }
.cutoff-time { color: var(--amber); font-weight: 600; }
.cutoff.late .cutoff-time { color: var(--ink-2); }
.acct { position: relative; }
.acct summary { cursor: pointer; list-style: none; display: flex; gap: 8px; align-items: baseline; }
.acct summary::-webkit-details-marker { display: none; }
.acct summary span { color: var(--ink-3); font-size: var(--t-13); }
.acct-menu { position: absolute; right: 0; top: calc(100% + 8px); background: #fff; border: 1px solid var(--line); border-radius: var(--r-panel); padding: 14px 16px; min-width: 260px; display: grid; gap: 6px; box-shadow: 0 12px 32px rgba(16,40,58,.12); }

.rail { grid-area: rail; position: sticky; top: calc(var(--chrome) + 41px); align-self: start; height: calc(100vh - var(--chrome) - 41px); padding: 16px 12px; display: flex; flex-direction: column; gap: 2px; border-right: 1px solid var(--line); background: var(--white); }
.rail a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--r-in); color: var(--ink-2); text-decoration: none; font-weight: 500; }
.rail a:hover { background: var(--lens-2); color: var(--ink); }
.rail a[aria-current] { background: var(--lens); color: var(--ink); font-weight: 600; }
.rail a[aria-current] .ico { color: var(--blue); }
.rail-help { margin-top: auto; font-size: var(--t-13); color: var(--ink-3); padding: 12px; line-height: 1.6; }

.main { grid-area: main; padding: 24px 32px 96px; min-width: 0; scroll-margin-top: 120px; }
.main:focus { outline: none; }
.demo-flag { font-size: var(--t-13); color: var(--ink-3); margin-bottom: 16px; }
.wrap { max-width: 1240px; }

/* Shared pieces */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head p { color: var(--ink-2); margin-top: 4px; }
.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-panel); }
.panel-pad { padding: 20px; }
.panel h2 { font-size: var(--t-17); }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line-2); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: var(--r-in); border: 1px solid var(--line); background: #fff; color: var(--ink); font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--ink-3); color: var(--ink); }
.btn-primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-d); border-color: var(--blue-d); color: #fff; }
.btn-primary:disabled { background: var(--line); border-color: var(--line); color: var(--ink-3); cursor: not-allowed; }
.btn-quiet { border-color: transparent; background: transparent; color: var(--blue); padding: 0 8px; }
.btn-quiet:hover { background: var(--lens-2); color: var(--blue-d); }
.btn-sm { min-height: 32px; padding: 0 10px; font-size: var(--t-13); }
.btn-lg { min-height: 48px; padding: 0 22px; font-size: var(--t-17); }
.field { display: grid; gap: 6px; }
.field label, .label { font-size: var(--t-13); color: var(--ink-2); font-weight: 500; }
.input, select.input, textarea.input { height: 40px; border: 1px solid var(--line); border-radius: var(--r-in); padding: 0 12px; background: #fff; width: 100%; }
textarea.input { height: auto; padding: 10px 12px; resize: vertical; }
.input:focus { border-color: var(--blue); outline: 2px solid rgba(10,91,170,.25); outline-offset: 0; }

.tag { display: inline-flex; align-items: center; gap: 6px; font-size: var(--t-13); font-weight: 500; padding: 2px 8px; border-radius: 4px; white-space: nowrap; }
.tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.tag-ok { color: var(--green); background: var(--green-bg); }
.tag-wait { color: #8A5A0E; background: var(--amber-bg); }
.tag-long { color: #8A5A0E; background: var(--amber-bg); }
.tag-long::before { border-radius: 1px; }
.tag-bad { color: var(--alert); background: var(--alert-bg); }
.tag-plain { color: var(--ink-2); background: var(--line-2); }
.tag-plain::before { display: none; }

table.grid { width: 100%; border-collapse: collapse; }
table.grid th { text-align: left; font-size: var(--t-13); font-weight: 600; color: var(--ink-2); padding: 10px 12px; border-bottom: 1px solid var(--line); font-stretch: 85%; background: var(--white); position: sticky; top: calc(var(--chrome) + 41px); z-index: 2; }
table.grid td { padding: 12px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
table.grid tr:last-child td { border-bottom: 0; }
table.grid .r { text-align: right; }
.code { font-size: var(--t-13); color: var(--ink-2); font-stretch: 85%; letter-spacing: 0.01em; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: var(--r-panel); z-index: 60; display: flex; gap: 14px; align-items: center; box-shadow: 0 12px 32px rgba(16,40,58,.25); }
.toast a { color: #8FD0E0; font-weight: 600; }
.toast.err { background: var(--alert); }

/* Search dropdown */
.search-results { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: #fff; color: var(--ink); border-radius: var(--r-panel); border: 1px solid var(--line); box-shadow: 0 16px 40px rgba(16,40,58,.18); padding: 8px; max-height: 70vh; overflow: auto; }
.sr-group { padding: 6px 8px 2px; font-size: var(--t-13); color: var(--ink-3); }
.sr-item { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; padding: 8px; border-radius: var(--r-in); color: var(--ink); text-decoration: none; }
.sr-item:hover, .sr-item[aria-selected="true"] { background: var(--lens-2); color: var(--ink); }
.sr-item img, .sr-thumb { width: 40px; height: 40px; object-fit: contain; border-radius: 4px; background: var(--lens-2); }
.sr-item small { display: block; color: var(--ink-3); }
.sr-direct { border: 1px solid var(--blue); background: var(--lens-2); margin-bottom: 6px; }
.sr-foot { font-size: var(--t-13); color: var(--ink-3); padding: 6px 8px 2px; }

/* Sign in */
.shell-bare { min-height: 100vh; }
.signin { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr); }
.signin-art { background: var(--ink); color: #fff; padding: 48px 56px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.signin-art .logo { width: auto; }
.signin-art h1 { font-size: var(--t-40); max-width: 14ch; font-weight: 600; letter-spacing: -0.02em; line-height: 1.08; }
.signin-art .rx-card { margin-top: 32px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-panel); padding: 18px 20px; max-width: 460px; }
.signin-art .rx-card table { width: 100%; border-collapse: collapse; font-size: var(--t-17); }
.signin-art .rx-card th { font-size: var(--t-13); font-weight: 500; color: #9DB4C3; text-align: right; padding: 0 0 6px; font-stretch: 85%; }
.signin-art .rx-card th:first-child { text-align: left; }
.signin-art .rx-card td { text-align: right; padding: 4px 0; }
.signin-art .rx-card td:first-child { text-align: left; color: #8FD0E0; font-weight: 600; }
.signin-art .rx-card .resolved { margin-top: 12px; color: #9DB4C3; font-size: var(--t-13); }
.signin-art .rx-card .resolved b { color: #fff; font-weight: 600; letter-spacing: .02em; }
.signin-art .facts { display: flex; gap: 32px; flex-wrap: wrap; color: #9DB4C3; font-size: var(--t-13); }
.signin-art .facts b { display: block; color: #fff; font-size: var(--t-21); font-weight: 600; }
.signin-art .rings { position: absolute; right: -180px; top: -120px; width: 560px; opacity: .14; color: #8FD0E0; pointer-events: none; }
.signin-form { display: grid; place-items: center; padding: 48px 32px; background: var(--white); }
.signin-form form { width: 100%; max-width: 380px; display: grid; gap: 16px; }
.signin-form h2 { font-size: var(--t-28); }
.signin-form .err { color: var(--alert); background: var(--alert-bg); padding: 10px 12px; border-radius: var(--r-in); }
.signin-form .help { font-size: var(--t-13); color: var(--ink-3); }
.check { display: flex; gap: 8px; align-items: center; font-size: var(--t-15); }

/* Dashboard */
.dash { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); gap: 20px; align-items: start; }
.dash-col { display: grid; gap: 20px; }
.hello h1 { font-size: var(--t-28); }
.hello p { color: var(--ink-2); margin-top: 4px; }
.try { margin-top: 16px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: var(--t-13); color: var(--ink-3); }
.try button { border: 1px dashed var(--line); background: var(--white); border-radius: var(--r-in); padding: 6px 10px; cursor: pointer; color: var(--ink-2); }
.try button:hover { border-color: var(--blue); color: var(--blue); }
.due-list { list-style: none; margin: 0; padding: 0; }
.due-list li { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--line-2); }
.due-list li:last-child { border-bottom: 0; }
.due-date { text-align: center; border-radius: var(--r-in); background: var(--lens-2); padding: 6px 0; line-height: 1.1; }
.due-date b { display: block; font-size: var(--t-21); }
.due-date span { font-size: var(--t-13); color: var(--ink-2); }
.due-date.soon { background: var(--amber-bg); }
.due-who strong { display: block; }
.due-who span { font-size: var(--t-13); color: var(--ink-2); }
.reorder-list { display: grid; }
.reorder-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line-2); align-items: center; }
.reorder-row:last-child { border-bottom: 0; }
.reorder-row small { color: var(--ink-3); display: block; }
.acct-card dl { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; margin: 0; }
.acct-card dt { color: var(--ink-2); }
.acct-card dd { margin: 0; text-align: right; font-weight: 600; }
.meter { height: 8px; background: var(--line-2); border-radius: 4px; overflow: hidden; margin: 14px 0 6px; }
.meter i { display: block; height: 100%; background: var(--blue); border-radius: 4px; }
.fav { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 20px; border-bottom: 1px solid var(--line-2); }
.fav:last-child { border-bottom: 0; }
.fav img, .fav .ph { width: 44px; height: 44px; object-fit: contain; background: var(--lens-2); border-radius: 6px; }
.fav small { color: var(--ink-3); display: block; }

/* Browse */
.browse { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 24px; align-items: start; }
.filters { position: sticky; top: calc(var(--chrome) + 60px); display: grid; gap: 20px; }
.filters fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 4px; }
.filters legend { font-weight: 600; margin-bottom: 6px; }
.filters a { color: var(--ink-2); text-decoration: none; padding: 4px 8px; border-radius: 4px; display: flex; justify-content: space-between; }
.filters a:hover { background: var(--lens-2); color: var(--ink); }
.filters a[aria-current] { background: var(--lens); color: var(--ink); font-weight: 600; }
.filters a span { color: var(--ink-3); font-size: var(--t-13); }
.plist { list-style: none; margin: 0; padding: 0; }
.prow { display: grid; grid-template-columns: 72px minmax(0, 2.2fr) minmax(0, 1.6fr) 110px 120px; gap: 16px; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line-2); }
.prow:last-child { border-bottom: 0; }
.prow:hover { background: var(--lens-2); }
.prow img, .prow .ph { width: 72px; height: 54px; object-fit: contain; }
.prow .ph { background: var(--lens-2); border-radius: 6px; }
.prow h3 { font-size: var(--t-15); }
.prow h3 a { color: var(--ink); text-decoration: none; }
.prow h3 a::after { content: ""; position: absolute; inset: 0; }
.prow { position: relative; }
.prow small { color: var(--ink-3); }
.prow .spec { font-size: var(--t-13); color: var(--ink-2); font-stretch: 85%; }
.prow .price { text-align: right; font-weight: 600; }
.prow .price small { display: block; font-weight: 400; }
.plist-head { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 16px; border-bottom: 1px solid var(--line); }

/* Lens product + Rx pad */
.lens-page { display: grid; grid-template-columns: minmax(260px, 340px) minmax(0, 1fr); gap: 28px; align-items: start; }
.lens-facts { position: sticky; top: calc(var(--chrome) + 60px); display: grid; gap: 16px; }
.lens-facts .shot { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-panel); padding: 20px; display: grid; place-items: center; min-height: 180px; }
.lens-facts .shot .ph { width: 100%; height: 140px; border-radius: 8px; background: linear-gradient(135deg, var(--lens), var(--lens-2)); display: grid; place-items: center; color: var(--ink-2); font-weight: 600; }
.lens-facts h1 { font-size: var(--t-28); }
.lens-facts .maker { color: var(--ink-2); }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; font-size: var(--t-13); }
.facts dt { color: var(--ink-3); }
.facts dd { margin: 0; color: var(--ink); }
.margin-check { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-panel); padding: 16px; display: grid; gap: 10px; }
.margin-check .row { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.margin-check input { width: 96px; text-align: right; }
.margin-check .out { font-size: var(--t-13); color: var(--ink-2); }
.margin-check .out b { color: var(--green); font-size: var(--t-15); }

.rxpad { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-panel); }
.rxpad-head { padding: 18px 20px 14px; display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; border-bottom: 1px solid var(--line-2); flex-wrap: wrap; }
.rxpad-head p { color: var(--ink-2); font-size: var(--t-13); margin-top: 4px; }
.rxpad-head .speed { font-size: var(--t-13); color: var(--ink-3); }
.rx-rows { padding: 8px 12px; display: grid; gap: 10px; }
.rx-group { border: 1px solid var(--line); border-radius: var(--r-panel); background: var(--lens-2); padding: 10px 12px 12px; }
.rx-group-head { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.rx-group-head .input { height: 34px; max-width: 240px; background: #fff; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--r-in); overflow: hidden; background: #fff; }
.seg button { border: 0; background: transparent; padding: 6px 12px; min-height: 34px; cursor: pointer; color: var(--ink-2); font-weight: 500; }
.seg button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.rx-line { display: grid; grid-template-columns: 44px repeat(var(--cols, 4), minmax(76px, 1fr)) 72px minmax(170px, 1.6fr) 32px; gap: 8px; align-items: end; padding: 6px 0; }
.rx-line + .rx-line { border-top: 1px dashed var(--line); }
.eye { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: var(--t-17); background: var(--ink); color: #fff; align-self: end; }
.eye.L { background: #fff; color: var(--ink); border: 2px solid var(--ink); }
.rx-cell { display: grid; gap: 4px; position: relative; }
.rx-cell label { font-size: 0.75rem; color: var(--ink-3); font-stretch: 80%; font-weight: 500; }
.rx-cell input { height: 40px; border: 1px solid var(--line); border-radius: var(--r-in); text-align: right; padding: 0 10px; font-size: var(--t-17); font-weight: 600; background: #fff; width: 100%; font-variant-numeric: tabular-nums; }
.rx-cell input:focus { border-color: var(--blue); outline: 2px solid rgba(10,91,170,.25); outline-offset: 0; }
.rx-cell.bad input { border-color: var(--alert); background: var(--alert-bg); color: var(--alert); }
.rx-cell.fixed input { background: var(--line-2); color: var(--ink-2); font-weight: 500; }
.rx-cell .hint { position: absolute; top: 100%; left: 0; right: -60px; font-size: 0.75rem; color: var(--alert); margin-top: 2px; z-index: 3; }
.qty input { text-align: center; }
.rx-result { align-self: stretch; display: grid; align-content: end; gap: 2px; padding-left: 4px; }
.rx-result .code { font-weight: 600; color: var(--ink); }
.rx-result .meta { display: flex; gap: 8px; align-items: center; font-size: var(--t-13); flex-wrap: wrap; }
.rx-result .waiting { font-size: var(--t-13); color: var(--ink-3); }
.rx-result.ok .code { animation: slidein .25s ease; }
@keyframes slidein { from { opacity: 0; transform: translateX(-6px); } }
.rx-remove { align-self: end; height: 40px; border: 0; background: transparent; color: var(--ink-3); cursor: pointer; border-radius: var(--r-in); font-size: 1.25rem; }
.rx-remove:hover { color: var(--alert); background: var(--alert-bg); }
.rx-actions { display: flex; gap: 8px; flex-wrap: wrap; padding: 4px 12px 12px; }
.rxpad-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 20px; border-top: 1px solid var(--line-2); background: var(--paper); border-radius: 0 0 var(--r-panel) var(--r-panel); flex-wrap: wrap; position: sticky; bottom: 0; }
.rxpad-foot .sum { color: var(--ink-2); }
.rxpad-foot .sum b { color: var(--ink); font-size: var(--t-17); }
.kbd-help { font-size: var(--t-13); color: var(--ink-3); padding: 0 20px 14px; }
.kbd-help kbd { font: inherit; border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; background: #fff; }

/* Value picker popover: the manufacturer's grid, nothing else */
.picker { position: absolute; z-index: 25; background: #fff; border: 1px solid var(--line); border-radius: var(--r-panel); box-shadow: 0 16px 40px rgba(16,40,58,.18); padding: 12px; width: max-content; max-width: min(560px, 92vw); }
.picker h4 { font-size: var(--t-13); color: var(--ink-2); font-weight: 600; margin-bottom: 8px; display: flex; justify-content: space-between; gap: 16px; }
.picker h4 span { color: var(--ink-3); font-weight: 400; }
.picker .vals { display: grid; grid-template-columns: repeat(var(--pc, 8), minmax(52px, 1fr)); gap: 3px; max-height: 300px; overflow: auto; }
.picker .vals button { border: 1px solid var(--line-2); background: var(--lens-2); border-radius: 4px; min-height: 30px; font-size: var(--t-13); cursor: pointer; font-variant-numeric: tabular-nums; padding: 0 6px; text-align: right; }
.picker .vals button.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.picker .vals.loading { opacity: .45; pointer-events: none; transition: opacity .15s .1s; }
@media (hover: hover) { .picker .vals button:hover { background: var(--ink); color: #fff; border-color: var(--ink); } }
.picker .vals button.cur { outline: 2px solid var(--blue); outline-offset: -1px; }
.picker .split { font-size: 0.75rem; color: var(--ink-3); grid-column: 1 / -1; padding: 6px 0 2px; }
.tabo { width: 320px; display: block; margin: 0 auto 6px; }
.tabo .tick { stroke: var(--line); stroke-width: 1; }
.tabo .valid { stroke: var(--ink-2); stroke-width: 1.6; cursor: pointer; }
.tabo .valid:hover, .tabo .valid.on { stroke: var(--blue); stroke-width: 3; }
.tabo .hit { stroke: transparent; stroke-width: 10; cursor: pointer; }
.tabo text { font-size: 10px; fill: var(--ink-3); font-family: var(--font); }
.tabo .needle { stroke: var(--blue); stroke-width: 2; }
.tabo .lens-arc { fill: var(--lens); }

/* Simple product */
.simple-page { display: grid; grid-template-columns: minmax(260px, 420px) minmax(0, 1fr); gap: 32px; align-items: start; }
.simple-page .shot { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-panel); padding: 24px; display: grid; place-items: center; min-height: 280px; }
.simple-page .shot .ph { width: 100%; height: 220px; border-radius: 8px; background: var(--lens-2); }
.buy { display: grid; gap: 16px; }
.buy-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.stepper { display: inline-flex; border: 1px solid var(--line); border-radius: var(--r-in); overflow: hidden; background: #fff; }
.stepper button { width: 40px; height: 44px; border: 0; background: var(--paper); cursor: pointer; font-size: 1.25rem; }
.stepper input { width: 64px; border: 0; text-align: center; font-weight: 600; font-size: var(--t-17); }
.gate { border-radius: var(--r-panel); padding: 18px 20px; display: grid; gap: 10px; }
.gate-locked { background: var(--alert-bg); border: 1px solid #F0C7C2; }
.gate-locked h3 { color: var(--alert); display: flex; gap: 8px; align-items: center; }
.gate-ok { background: var(--green-bg); border: 1px solid #BFE2D0; }
.gate-ok h3 { color: var(--green); display: flex; gap: 8px; align-items: center; }
.upload { border: 1.5px dashed #E0A9A3; border-radius: var(--r-in); padding: 14px; background: #fff; display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }

/* Quick order */
.quick { display: grid; grid-template-columns: minmax(280px, 400px) minmax(0, 1fr); gap: 20px; align-items: start; }
.quick textarea { min-height: 300px; font-size: var(--t-15); line-height: 1.7; font-variant-numeric: tabular-nums; }
.match td:first-child { width: 6px; padding: 0; }
.match tr.green td:first-child { background: var(--green); }
.match tr.amber td:first-child { background: var(--amber); }
.match tr.red td:first-child { background: var(--alert); }
.match .line { font-size: var(--t-13); color: var(--ink-3); }
.match .qty input { width: 60px; height: 34px; text-align: center; border: 1px solid var(--line); border-radius: var(--r-in); }

/* Basket */
.basket { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.ship-group { margin-bottom: 16px; }
.ship-group .panel-head h2 { display: flex; gap: 10px; align-items: center; }
.ship-group .panel-head p { font-size: var(--t-13); color: var(--ink-2); }
.bline { display: grid; grid-template-columns: 52px minmax(0, 1fr) 96px 92px 32px; gap: 14px; align-items: center; padding: 12px 20px; border-bottom: 1px solid var(--line-2); }
.bline:last-child { border-bottom: 0; }
.bline img, .bline .ph { width: 52px; height: 40px; object-fit: contain; background: var(--lens-2); border-radius: 4px; }
.bline .who { font-size: var(--t-13); color: var(--ink-2); }
.bline .eye-chip { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 0.75rem; font-weight: 700; margin-right: 6px; vertical-align: 1px; }
.bline .eye-chip.L { background: #fff; color: var(--ink); border: 1.5px solid var(--ink); }
.bline .qty-in { width: 64px; height: 34px; text-align: center; border: 1px solid var(--line); border-radius: var(--r-in); }
.bline .total { text-align: right; font-weight: 600; }
.summary { position: sticky; top: calc(var(--chrome) + 60px); display: grid; gap: 16px; }
.summary dl { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin: 0; }
.summary dd { margin: 0; text-align: right; }
.summary .grand { font-size: var(--t-21); font-weight: 600; border-top: 1px solid var(--line); padding-top: 10px; }
.empty { text-align: center; padding: 64px 20px; display: grid; gap: 12px; justify-items: center; }

/* Order detail */
.placed { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 24px; align-items: start; }
.placed-hero { background: var(--ink); color: #fff; border-radius: var(--r-panel); padding: 28px; display: grid; gap: 8px; margin-bottom: 20px; }
.placed-hero .ref { font-size: var(--t-40); font-weight: 600; letter-spacing: -0.01em; }
.placed-hero p { color: #B5C7D3; }
.timeline { list-style: none; margin: 0; padding: 4px 20px 20px; }
.timeline li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 12px 0 0; position: relative; color: var(--ink-3); }
.timeline li::before { content: ""; position: absolute; left: 13px; top: 36px; bottom: -12px; width: 2px; background: var(--line); }
.timeline li:last-child::before { display: none; }
.timeline .dot { width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--line); background: #fff; display: grid; place-items: center; }
.timeline li.done { color: var(--ink); }
.timeline li.done .dot { background: var(--green); border-color: var(--green); color: #fff; }
.timeline li.done::before { background: var(--green); }
.timeline li.now .dot { border-color: var(--blue); animation: pulse 1.2s ease infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(10,91,170,.15); } }
.timeline small { display: block; color: var(--ink-3); font-size: var(--t-13); }
.sim { font-size: var(--t-13); color: var(--ink-3); padding: 0 20px 16px; }

/* Patients */
.pt-table td { vertical-align: top; }
.pt-name strong { display: block; }
.pt-name span { font-size: var(--t-13); color: var(--ink-3); }
.pt-rx { font-size: var(--t-13); line-height: 1.6; }
.pt-rx b { display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 0.6875rem; margin-right: 6px; }
.pt-rx b.L { background: #fff; color: var(--ink); border: 1.5px solid var(--ink); }
.pt-actions { display: flex; gap: 4px; justify-content: flex-end; flex-wrap: wrap; }
tr.paused td { opacity: .55; }

/* Patient portal (phase 2 preview) */
.portal { min-height: 100vh; background: #F3F6F2; color: #1F2D24; }
.portal-bar { background: #2F4A3A; color: #fff; padding: 16px 28px; display: flex; justify-content: space-between; align-items: center; }
.portal-bar strong { font-size: var(--t-21); }
.portal-preview { background: var(--amber-bg); color: #6D4A10; padding: 10px 28px; font-size: var(--t-13); }
.portal-body { max-width: 720px; margin: 0 auto; padding: 40px 24px; display: grid; gap: 20px; }
.portal-card { background: #fff; border-radius: 14px; padding: 24px; border: 1px solid #DCE5DE; display: grid; gap: 14px; }
.portal .btn-primary { background: #2F4A3A; border-color: #2F4A3A; }
.portal .powered { font-size: var(--t-13); color: #6E7F73; text-align: center; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}

/* Rx pad: why a value isn't made, and the nearest ones that are */
.rx-why { font-size: var(--t-13); color: var(--alert); line-height: 1.35; }
.rx-near { font-size: var(--t-13); color: var(--ink-2); display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.rx-near button { border: 1px solid var(--blue); background: #fff; color: var(--blue); border-radius: 4px; min-height: 26px; padding: 0 8px; font-weight: 600; cursor: pointer; font-variant-numeric: tabular-nums; }
.rx-near button:hover { background: var(--blue); color: #fff; }

/* Placeholder tile for products without a photo yet: initials on a tint from the product name */
.tile { display: grid; place-items: center; font-weight: 700; font-stretch: 85%; letter-spacing: .02em; color: hsl(var(--h) 45% 32%); background: hsl(var(--h) 45% 93%); border-radius: 6px; }
.ph-lg.tile { width: 100%; height: 240px; font-size: 4rem; border-radius: 8px; }
.prow .tile { width: 54px; height: 54px; justify-self: center; }
.rx-result .tag { white-space: normal; }

/* ==========================================================================
   App shell for touch. Desktop keeps the full rail. Tablets (760 to 1279px)
   get an iPad-style icon rail. Phones (under 760px) get an app bar, a five-tab
   bar, bottom sheets and docked actions. Lists and tables reflow by the width
   of their own panel (container queries), so the same panel is right inside
   a narrow iPad column and a wide desktop one.
   ========================================================================== */
body { -webkit-tap-highlight-color: transparent; }
.topbar { padding-top: env(safe-area-inset-top, 0px); padding-left: max(24px, env(safe-area-inset-left)); padding-right: max(24px, env(safe-area-inset-right)); }
.appbar-back, .appbar-title, .appbar-cutoff, .appbar-icon, .search-cancel, .tabbar, .chips, .dock, .lens-more > summary, .picker-bar { display: none; }
.panel { container-type: inline-size; }
.rxpad { container: pad / inline-size; }

/* Screens change like an app: chrome stays put, content fades up. */
@view-transition { navigation: auto; }
.topbar { view-transition-name: appbar; }
.strip { view-transition-name: strip; }
.rail { view-transition-name: rail; }
.tabbar { view-transition-name: tabbar; }
::view-transition-old(root) { animation: 120ms ease-out both vt-out; }
::view-transition-new(root) { animation: 240ms cubic-bezier(.2, .8, .2, 1) both vt-in; }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; transform: translateY(10px); } }

/* Chips: one-tap filters that scroll sideways */
.chips { gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 0 14px; padding: 2px 0 4px; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 14px; border-radius: 19px; border: 1px solid var(--line); background: #fff; color: var(--ink-2); font-weight: 600; font-size: var(--t-13); text-decoration: none; cursor: pointer; white-space: nowrap; }
.chip .ico { width: 18px; height: 18px; }
.chip[aria-current] { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip-filter b { background: var(--blue); color: #fff; border-radius: 9px; min-width: 18px; height: 18px; display: grid; place-items: center; font-size: .6875rem; padding: 0 5px; }

/* Bottom sheets (dialogs). On tablets they open as a centred card. */
.sheet { position: fixed; inset: auto 0 0 0; margin: 0; width: 100%; max-width: none; max-height: 88dvh; border: 0; padding: 0 0 max(16px, var(--safe-b)); border-radius: 18px 18px 0 0; background: #fff; color: var(--ink); box-shadow: 0 -12px 40px rgba(16,40,58,.2); overflow: auto; overscroll-behavior: contain; }
.sheet[open] { animation: sheet-up .34s cubic-bezier(.2, .9, .25, 1); }
.sheet.closing { animation: sheet-down .2s ease-in forwards; }
.sheet::backdrop { background: rgba(16,40,58,.45); animation: fade .3s ease; }
@keyframes sheet-up { from { transform: translateY(100%); } }
@keyframes sheet-down { to { transform: translateY(100%); } }
@keyframes fade { from { opacity: 0; } }
.sheet-grab { height: 22px; touch-action: none; cursor: grab; position: sticky; top: 0; background: #fff; z-index: 1; }
.sheet-grab::before { content: ""; display: block; width: 40px; height: 5px; border-radius: 3px; background: var(--line); margin: 8px auto 0; }
.sheet-head { display: flex; justify-content: space-between; align-items: center; padding: 0 12px 8px 20px; }
.sheet-body { padding: 0 20px 16px; }
.sheet-tall { height: 82dvh; }
.sheet .filters { display: grid; position: static; grid-template-columns: minmax(0, 1fr); gap: 22px; }
.sheet .filters a { padding: 11px 10px; font-size: var(--t-15); }
.sheet-acct { display: flex; gap: 14px; align-items: center; padding: 4px 20px 16px; }
.sheet-acct strong { display: block; font-size: var(--t-17); }
.sheet-acct span { font-size: var(--t-13); color: var(--ink-3); }
.sheet-avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--ink); color: #8FD0E0; display: grid; place-items: center; font-weight: 700; font-size: var(--t-21); flex: none; }
.sheet-list { display: grid; border-top: 1px solid var(--line-2); }
.sheet-list > a, .sheet-list > button { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 16px; align-items: center; padding: 14px 20px; min-height: 54px; color: var(--ink); text-decoration: none; font-weight: 500; font-size: var(--t-17); border: 0; border-bottom: 1px solid var(--line-2); background: none; text-align: left; width: 100%; cursor: pointer; }
.sheet-list .ico { width: 24px; height: 24px; color: var(--ink-2); }
.sheet-list [aria-current] { color: var(--blue); }
.sheet-list [aria-current] .ico { color: var(--blue); }
.sheet-list small { display: block; font-size: var(--t-13); color: var(--ink-3); font-weight: 400; }
.sheet-signout { display: block; margin: 16px 16px 0; text-align: center; padding: 14px; border-radius: 12px; background: var(--alert-bg); color: var(--alert); font-weight: 600; text-decoration: none; }

/* Docked action bar: total and the one button that matters, always in reach */
.dock { position: fixed; left: 0; right: 0; bottom: var(--tabbar-h); z-index: 35; align-items: center; justify-content: space-between; gap: 16px; padding: 10px max(16px, env(safe-area-inset-right)) calc(10px + var(--dock-safe, var(--safe-b))) max(16px, env(safe-area-inset-left)); background: rgba(255,255,255,.94); -webkit-backdrop-filter: saturate(1.6) blur(18px); backdrop-filter: saturate(1.6) blur(18px); border-top: 1px solid var(--line); }
.dock p span { display: block; font-size: var(--t-13); color: var(--ink-3); }
.dock p strong { font-size: var(--t-21); }
.dock .btn { flex: 0 1 220px; }
.stepper-sm button { width: 36px; height: 36px; font-size: 1.125rem; }
.stepper-sm input { width: 44px; height: 36px; font-size: var(--t-15); -moz-appearance: textfield; }
.stepper input::-webkit-inner-spin-button, .stepper input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.bline .stepper .qty-in { border: 0; border-radius: 0; height: 36px; width: 44px; }

/* Rx pad picker as a bottom sheet on phones, with bigger targets everywhere touch is primary */
.picker-bar { justify-content: space-between; align-items: center; gap: 8px; margin: 0 0 8px; }
.picker-bar strong { font-size: var(--t-15); }
.picker-bar span { color: var(--ink-3); font-size: var(--t-13); font-weight: 400; margin-left: 6px; }
.picker.as-sheet { position: fixed; left: 0 !important; right: 0; top: auto !important; bottom: 0; width: auto; max-width: none; border: 0; border-radius: 18px 18px 0 0; padding: 4px 14px calc(12px + var(--safe-b)); z-index: 90; box-shadow: 0 -12px 40px rgba(16,40,58,.22); animation: sheet-up .3s cubic-bezier(.2, .9, .25, 1); }
.picker.as-sheet.stay { animation: none; }
.picker.as-sheet::before { content: ""; display: block; width: 40px; height: 5px; border-radius: 3px; background: var(--line); margin: 6px auto 10px; }
.picker.as-sheet h4 { display: none; }
.picker.as-sheet .vals { grid-template-columns: repeat(auto-fill, minmax(68px, 1fr)) !important; max-height: 36dvh; gap: 6px; }
.picker.as-sheet .tabo { width: 100%; max-width: 360px; }
body.picker-open .main { padding-bottom: 60dvh; }

@media (pointer: coarse) {
  input, select, textarea, .input, .search input { font-size: max(16px, 1em); }  /* 16px stops iOS zooming into a field */
  .btn { min-height: 44px; }
  .btn-sm { min-height: 40px; padding: 0 12px; }
  .input, select.input { height: 44px; }
  .rx-cell input { height: 48px; font-size: 1.0625rem; caret-color: transparent; }
  .rx-cell input.typing { caret-color: auto; }
  .rx-group-head .input { height: 44px; }
  .seg button { min-height: 42px; padding: 6px 14px; }
  .kbd-help, .search kbd { display: none; }
  .picker-bar { display: flex; }
  .picker .vals button { min-height: 46px; font-size: var(--t-15); border-radius: 8px; text-align: center; }
  .rx-near button { min-height: 38px; padding: 0 12px; }
  .rx-remove { width: 40px; height: 44px; }
  .filters a { padding: 9px 10px; }
  .btn, .chip, .rail a, .tabbar a, .tabbar button, .sheet-list > *, .picker .vals button, .stepper button { transition: transform .12s ease; }
  .btn:active, .chip:active, .rail a:active, .tabbar a:active, .tabbar button:active, .picker .vals button:active, .stepper button:active { transform: scale(.95); }
  .prow:active, .sr-item:active, .sheet-list > *:active { background: var(--lens-2); }
}
@media (hover: none) { .prow:hover { background: transparent; } }

/* ---------- Tablets and small laptops: icon rail ---------- */
@media (max-width: 1279px) {
  :root { --rail: 84px; }
  .topbar { gap: 16px; }
  .topbar .logo-word { display: none; }
  .rail { padding: 10px 8px; gap: 4px; }
  .rail a { flex-direction: column; gap: 4px; padding: 10px 2px; font-size: 0.6875rem; font-weight: 600; text-align: center; border-radius: 12px; line-height: 1.2; }
  .rail a .ico { width: 24px; height: 24px; }
  .rail-help { display: none; }
  .main { padding: 20px 24px 96px; }
  .browse { grid-template-columns: 200px minmax(0, 1fr); gap: 20px; }
  .lens-page { grid-template-columns: minmax(240px, 300px) minmax(0, 1fr); gap: 20px; }
}

/* ---------- iPad portrait and narrow windows: one column ---------- */
@media (max-width: 1023px) {
  .dash, .basket, .placed, .quick, .dash[style] { grid-template-columns: minmax(0, 1fr) !important; }
  .summary, .lens-facts, .filters { position: static; }
  .lens-page, .simple-page { grid-template-columns: minmax(0, 1fr); }
  .lens-page { grid-template-columns: 112px minmax(0, 1fr); gap: 16px 18px; }
  .lens-facts { display: contents; }
  .lens-facts .shot { grid-column: 1; grid-row: 1; min-height: 0; height: 112px; padding: 10px; border-radius: 12px; }
  .lens-facts .shot img { max-height: 92px; width: auto; }
  .lens-facts .shot .ph { height: 92px; }
  .lens-facts > div:nth-child(2) { grid-column: 2; grid-row: 1; align-self: center; }
  .rxpad { grid-column: 1 / -1; grid-row: 2; }
  .lens-more { grid-column: 1 / -1; grid-row: 3; background: #fff; border: 1px solid var(--line); border-radius: var(--r-panel); }
  .margin-check { grid-column: 1 / -1; grid-row: 4; }
  .lens-more > summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; font-weight: 600; list-style: none; cursor: pointer; min-height: 52px; }
  .lens-more > summary::-webkit-details-marker { display: none; }
  .lens-more > summary span { font-weight: 400; font-size: var(--t-13); color: var(--ink-3); margin-left: auto; }
  .lens-more > summary::after { content: ""; width: 9px; height: 9px; border-right: 2px solid var(--ink-3); border-bottom: 2px solid var(--ink-3); transform: rotate(45deg) translateY(-3px); transition: transform .2s; }
  .lens-more[open] > summary::after { transform: rotate(225deg) translateY(-2px); }
  .lens-more .facts { padding: 0 16px 16px; }
  .browse { grid-template-columns: minmax(0, 1fr); }
  .browse > .filters { display: none; }
  .chips { display: flex; }
  .dock { display: flex; left: var(--rail); }
  .view-basket .main { padding-bottom: calc(var(--tabbar-h) + 120px); }
  .view-basket .summary [data-place] { display: none; }
  .simple-page .shot { min-height: 220px; }
  .rxpad-foot { box-shadow: 0 -8px 20px rgba(16,40,58,.06); }
  table.grid th { position: static; }
}

/* ---------- Phones: app bar, tab bar, sheets ---------- */
@media (max-width: 759px) {
  :root { --top: 52px; --tabbar-h: calc(60px + var(--safe-b)); --dock-safe: 0px; --rail: 0px; }
  .shell-app { grid-template-columns: minmax(0, 1fr); grid-template-rows: var(--chrome) 1fr; grid-template-areas: "top" "main"; }
  .strip, .rail, .topbar > .search, .basket-btn { display: none; }
  .topbar { gap: 2px; padding-left: max(6px, env(safe-area-inset-left)); padding-right: max(6px, env(safe-area-inset-right)); }
  .logo { width: auto; padding: 0 8px; min-height: 44px; }
  .appbar-back { display: flex; align-items: center; gap: 0; color: #fff; text-decoration: none; font-weight: 500; padding: 0 8px 0 2px; min-height: 44px; flex: none; }
  .appbar-back:hover { color: #fff; }
  .appbar-back .ico { width: 26px; height: 26px; }
  .appbar-back ~ .logo { display: none; }
  .appbar-cutoff { display: flex; flex-direction: column; line-height: 1.2; flex: 1; min-width: 0; font-size: var(--t-13); color: #B5C7D3; padding-left: 2px; transition: opacity .2s; }
  .appbar-cutoff .cutoff-time { color: #F2B24C; font-weight: 600; font-size: var(--t-15); }
  .appbar-cutoff.late .cutoff-time { color: #fff; }
  .appbar-title { display: block; position: absolute; left: 64px; right: 64px; bottom: 0; line-height: var(--top); text-align: center; font-weight: 600; font-size: var(--t-17); color: #fff; opacity: 0; transition: opacity .2s; pointer-events: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .scrolled-title .appbar-title { opacity: 1; }
  .scrolled-title .appbar-cutoff, .scrolled-title .appbar-back span { opacity: 0; }
  .appbar-back span { transition: opacity .2s; }
  .appbar-icon { display: grid; place-items: center; width: 44px; height: 44px; border: 0; background: transparent; color: #fff; border-radius: 22px; margin-left: auto; cursor: pointer; }
  .appbar-icon .ico { width: 24px; height: 24px; }
  .main { padding: 12px max(16px, env(safe-area-inset-right)) calc(var(--tabbar-h) + 28px) max(16px, env(safe-area-inset-left)); }
  .demo-flag { font-size: .75rem; margin-bottom: 10px; }
  h1, .hello h1 { font-size: 1.625rem; letter-spacing: -0.015em; }
  .page-head { margin-bottom: 14px; }
  .page-head p { font-size: var(--t-15); }
  .panel-head { padding: 14px 16px; }
  .panel-head a { font-size: var(--t-13); }
  .panel-pad { padding: 16px; }
  .dock { left: 0; }

  /* Tab bar */
  .tabbar { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: var(--tabbar-h); padding: 6px env(safe-area-inset-right) var(--safe-b) env(safe-area-inset-left); background: rgba(255,255,255,.92); -webkit-backdrop-filter: saturate(1.6) blur(18px); backdrop-filter: saturate(1.6) blur(18px); border-top: 1px solid var(--line); }
  .tabbar a, .tabbar button { display: flex; flex-direction: column; align-items: center; gap: 2px; color: var(--ink-3); text-decoration: none; font: inherit; font-size: .6875rem; font-weight: 600; border: 0; background: none; padding: 0; cursor: pointer; }
  .tabbar .ico { width: 24px; height: 24px; }
  .tabbar [aria-current] { color: var(--ink); }
  .tab-ico { position: relative; display: grid; place-items: center; width: 58px; height: 32px; border-radius: 16px; transition: background .2s; }
  .tabbar [aria-current] .tab-ico { background: var(--lens); color: var(--blue); }
  .tab-ico .count { position: absolute; top: -3px; right: 6px; min-width: 19px; height: 19px; border-radius: 10px; background: var(--alert); color: #fff; font-size: .6875rem; display: grid; place-items: center; padding: 0 5px; box-shadow: 0 0 0 2px #fff; }

  /* Toasts drop from the top, clear of docked buttons */
  .toast { top: calc(var(--chrome) + 10px); bottom: auto; left: 12px; right: 12px; transform: none; justify-content: space-between; animation: toast-in .32s cubic-bezier(.2, .9, .25, 1); }
  @keyframes toast-in { from { opacity: 0; transform: translateY(-14px); } }

  /* Search: full screen, like an app's search tab */
  .search-on { overflow: hidden; }
  .search-on .topbar { z-index: 90; }
  .search-on .tabbar { display: none; }
  .search-on .topbar > .search { display: flex; position: fixed; inset: 0; z-index: 80; background: var(--paper); flex-wrap: wrap; align-content: flex-start; gap: 8px; max-width: none; padding: calc(env(safe-area-inset-top, 0px) + 8px) 12px 0; animation: fade .18s ease; }
  .search-on .search > .ico { top: calc(env(safe-area-inset-top, 0px) + 20px); left: 24px; }
  .search-on .search input { flex: 1; width: auto; min-width: 0; height: 44px; border: 1px solid var(--line); border-radius: 12px; padding-right: 12px; }
  .search-on .search-cancel { display: block; border: 0; background: none; color: var(--blue); font-weight: 600; padding: 0 4px; min-height: 44px; cursor: pointer; }
  .search-on .search-results { position: static; flex-basis: 100%; max-height: none; height: calc(100dvh - 64px - env(safe-area-inset-top, 0px)); border: 0; box-shadow: none; border-radius: 0; background: transparent; padding: 4px 0 24px; overflow: auto; overscroll-behavior: contain; }
  .sr-item { padding: 10px 8px; grid-template-columns: 44px minmax(0, 1fr); }
  .sr-item > :last-child { grid-column: 2; justify-self: start; }

  /* Home */
  .try { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 14px -16px 0; padding: 0 16px 4px; }
  .try::-webkit-scrollbar { display: none; }
  .try span { display: none; }
  .try button { flex: none; min-height: 38px; border-radius: 19px; border-style: solid; padding: 0 14px; white-space: nowrap; }
  .dash { margin-top: 18px !important; gap: 16px; }
  .dash-col { gap: 16px; }
  .due-list li { grid-template-columns: 52px minmax(0, 1fr); padding: 12px 16px; gap: 8px 12px; }
  .due-list li > .btn { grid-column: 2; justify-self: start; }
  .due-who .tag { margin-top: 4px; margin-right: 4px; }
  .reorder-row { grid-template-columns: minmax(0, 1fr); padding: 12px 16px; }
  .reorder-row .btn { justify-self: start; }
  .fav { padding: 10px 16px; }

  /* Browse */
  .chips { margin: 0 -16px 12px; padding: 2px 16px 4px; }
  .browse .panel { margin: 0 -16px; border-radius: 0; border-left: 0; border-right: 0; }

  /* Lens: title, then the Rx pad, then details. */
  .lens-page { grid-template-columns: 72px minmax(0, 1fr); gap: 12px 14px; }
  .lens-facts .shot { height: 72px; padding: 6px; }
  .lens-facts .shot img { max-height: 58px; }
  .lens-facts .shot .ph { height: 58px; font-size: .75rem; }
  .lens-facts h1 { font-size: 1.25rem; }
  .lens-facts .maker { font-size: var(--t-13); }
  .rxpad { margin: 0 -16px; border-radius: 0; border-left: 0; border-right: 0; }
  .rxpad-head { padding: 14px 16px 10px; }
  .rxpad-head .speed { font-size: .75rem; }
  .rx-rows { padding: 8px; }
  .rx-actions { padding: 4px 8px 12px; }
  .rx-actions .btn { flex: 1; }
  .rx-group { padding: 10px; }
  .rx-group-head .seg { flex: 1 1 100%; display: flex; }
  .rx-group-head .seg button { flex: 1; }
  .rxpad-foot { bottom: var(--tabbar-h); border-radius: 0; padding: 10px 16px; flex-wrap: nowrap; }
  .rxpad-foot .sum { font-size: var(--t-13); line-height: 1.35; }
  .rxpad-foot .btn { flex: none; }

  /* Simple product: buy row docks above the tab bar */
  .simple-page { gap: 16px; }
  .simple-page .shot { min-height: 0; padding: 16px; }
  .simple-page .ph-lg.tile { height: 160px; }
  .buy-row { position: sticky; bottom: var(--tabbar-h); z-index: 5; margin: 0 -16px; padding: 10px 16px; background: rgba(255,255,255,.94); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); border-top: 1px solid var(--line); flex-wrap: nowrap; }
  .buy-row .btn { flex: 1; }

  /* Quick order, orders, sign-in */
  .quick textarea { min-height: 170px; }
  .quick .rxpad-foot { position: sticky; }
  .placed-hero { padding: 20px; }
  .placed-hero .ref { font-size: 2rem; }
  .signin { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; min-height: 100dvh; }
  .signin-art { padding: calc(env(safe-area-inset-top, 0px) + 20px) 20px 28px; gap: 22px; }
  .signin-art h1 { font-size: 1.75rem; }
  .signin-art .rx-card, .signin-art .facts, .signin-art .rings { display: none; }
  .signin-form { padding: 28px 20px calc(28px + var(--safe-b)); place-items: start center; }
  .signin-form h2 { font-size: var(--t-21); }
  .portal-bar, .portal-preview { padding-left: 16px; padding-right: 16px; }
  .portal-body { padding: 20px 16px 40px; }
}

/* ---------- Lists and tables reflow by their panel's width ---------- */
@container (max-width: 640px) {
  table.grid thead { display: none; }
  table.grid, table.grid tbody { display: block; }
  table.grid tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 14px 16px; border-bottom: 1px solid var(--line-2); align-items: center; }
  table.grid tr:last-child { border-bottom: 0; }
  table.grid td { display: block; padding: 0; border: 0; }
  .t-orders tr { grid-template-areas: "o t" "d n" "s b"; }
  .t-orders td:nth-child(1) { grid-area: o; } .t-orders td:nth-child(2) { grid-area: d; }
  .t-orders td:nth-child(3) { grid-area: n; } .t-orders td:nth-child(4) { grid-area: s; }
  .t-orders td:nth-child(5) { grid-area: t; font-weight: 600; font-size: var(--t-17); } .t-orders td:nth-child(6) { grid-area: b; }
  .t-orders td:nth-child(2), .t-orders td:nth-child(3) { font-size: var(--t-13); color: var(--ink-3); }
  .t-orders td:nth-child(3) { text-align: right; }
  .t-orders td:nth-child(3)::after { content: " lines"; }
  .t-inv tr { grid-template-areas: "n a" "d s" "u u"; }
  .t-inv td:nth-child(1) { grid-area: n; } .t-inv td:nth-child(2) { grid-area: d; font-size: var(--t-13); color: var(--ink-3); }
  .t-inv td:nth-child(3) { grid-area: u; font-size: var(--t-13); color: var(--ink-3); } .t-inv td:nth-child(3)::before { content: "Due "; }
  .t-inv td:nth-child(4) { grid-area: s; text-align: right; } .t-inv td:nth-child(5) { grid-area: a; font-weight: 600; }
  .pt-table tr { grid-template-areas: "nm nx" "rx rx" "ev to" "sp sp" "ac ac"; }
  .pt-table td:nth-child(1) { grid-area: nm; } .pt-table td:nth-child(2) { grid-area: rx; padding: 4px 0; }
  .pt-table td:nth-child(3) { grid-area: ev; font-size: var(--t-13); color: var(--ink-3); } .pt-table td:nth-child(3)::before { content: "Every "; }
  .pt-table td:nth-child(4) { grid-area: nx; text-align: right; font-weight: 600; } .pt-table td:nth-child(4)::before { content: "Next "; font-weight: 400; color: var(--ink-3); font-size: var(--t-13); }
  .pt-table td:nth-child(5) { grid-area: to; text-align: right; font-size: var(--t-13); color: var(--ink-3); }
  .pt-table td:nth-child(6) { grid-area: sp; } .pt-table td:nth-child(7) { grid-area: ac; padding-top: 6px; }
  .pt-actions { justify-content: flex-start; }
  .match tr { grid-template-areas: "m p" "y y" "a q"; border-left: 4px solid var(--line); }
  .match tr.green { border-left-color: var(--green); } .match tr.amber { border-left-color: var(--amber); } .match tr.red { border-left-color: var(--alert); }
  .match td:first-child { display: none; }
  .match td:nth-child(2) { grid-area: y; } .match td:nth-child(3) { grid-area: m; } .match td:nth-child(4) { grid-area: a; }
  .match td:nth-child(5) { grid-area: q; } .match td:nth-child(6) { grid-area: p; font-weight: 600; }


  .bline { grid-template-columns: 44px minmax(0, 1fr) auto; grid-template-areas: "img info rm" "img qty total"; gap: 10px 12px; padding: 14px 16px; }
  .bline > :nth-child(1) { grid-area: img; align-self: start; } .bline > :nth-child(2) { grid-area: info; }
  .bline .stepper { grid-area: qty; justify-self: start; } .bline .total { grid-area: total; } .bline .rm { grid-area: rm; align-self: start; height: 36px; width: 36px; }
  .bline img, .bline .ph, .bline .tile { width: 44px; height: 44px; }
  .bline[style] { grid-template-columns: minmax(0, 1fr) auto !important; grid-template-areas: "info info" "qty total" "btn btn"; }
  .bline[style] > :nth-child(1) { grid-area: info; } .bline[style] > :nth-child(2) { grid-area: qty; }
  .bline[style] > :nth-child(3) { grid-area: total; } .bline[style] > :nth-child(4) { grid-area: btn; justify-self: start; padding: 0; }
  .ship-group .panel-head { flex-direction: column; align-items: flex-start; gap: 2px; }
}

@container (max-width: 780px) {
  .prow { grid-template-columns: 64px minmax(0, 1fr) auto; grid-template-areas: "img name price" "img spec price" "img stock price"; gap: 2px 14px; padding: 12px 16px; align-items: start; }
  .prow > :nth-child(1) { grid-area: img; } .prow > :nth-child(2) { grid-area: name; }
  .prow .spec { grid-area: spec; } .prow .stockcol { grid-area: stock; margin-top: 4px; } .prow .price { grid-area: price; align-self: center; }
  .prow img, .prow .ph, .prow .tile { width: 64px; height: 56px; }
  .plist-head { padding: 12px 16px; }
}

/* ---------- Rx pad lines reflow by the pad's own width ---------- */
@container pad (max-width: 780px) {
  .rx-line { grid-template-columns: 44px repeat(var(--cols, 4), minmax(0, 1fr)) 64px 40px; }
  .rx-line .rx-result { grid-column: 2 / -1; grid-row: 2; padding: 2px 0 4px; }
}
@container pad (max-width: 520px) {
  .rx-line { grid-template-columns: 36px repeat(3, minmax(0, 1fr)); column-gap: 6px; row-gap: 8px; position: relative; padding-right: 26px; }
  .rx-line .eye { grid-row: 1 / span 2; align-self: start; margin-top: 22px; width: 34px; height: 34px; font-size: var(--t-15); }
  .rx-line .qty { grid-column: 2; grid-row: auto; }
  .rx-line .rx-result { grid-column: 3 / -1; grid-row: auto; }
  .rx-line .rx-remove { position: absolute; top: 18px; right: -8px; height: 40px; width: 32px; }
  .rx-cell input { padding: 0 8px; }
  .rx-group-head .input { max-width: none; flex: 1 1 100%; }
}

/* Installed app: no browser chrome, so the demo note can go quieter */
@media (display-mode: standalone) {
  html { overscroll-behavior-y: none; }
}
@media (min-width: 760px) {
  .sheet { inset: 0; margin: auto; width: min(460px, 92vw); max-height: 80dvh; height: auto; border-radius: 16px; padding-bottom: 16px; }
  .sheet[open] { animation: pop .2s ease-out; }
  .sheet.closing { animation: fade .15s ease-in reverse forwards; }
  .sheet-grab { height: 12px; }
  .sheet-grab::before { display: none; }
  @keyframes pop { from { opacity: 0; transform: scale(.96); } }
}

/* Link across to the classic store version, for showing both layouts */
.view-switch { margin-left: auto; font-size: var(--t-13); font-weight: 600; text-decoration: none; }
@media (max-width: 759px) { .view-switch { display: none; } }