/* Vertex Store v2 — "2026 redesign" theme. Same app, rebuilt front end. */
:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e4e8f0;
  --accent: #4f46e5;
  --accent-soft: #eef2ff;
  --ok: #047857;
  --ok-soft: #ecfdf5;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --r-sm: 9px;
  --r: 14px;
  --r-lg: 22px;
  --sh: 0 1px 2px rgba(15,23,42,.05), 0 10px 30px -18px rgba(15,23,42,.35);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
code { background: #f1f5f9; border-radius: 6px; padding: 2px 6px; font-size: .85em; }
h1, h2, h3 { line-height: 1.25; margin: 0; letter-spacing: -.015em; }

.ui-shell { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.ui-muted { color: var(--muted); }
.ui-right { text-align: right; }

/* topbar */
.ui-topbar { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.85); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line); }
.ui-topbar__inner { max-width: 1120px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; gap: 18px; }
.ui-brand { display: flex; align-items: center; gap: 9px; font-weight: 650; letter-spacing: -.02em; color: var(--ink); }
.ui-brand__dot { width: 26px; height: 26px; border-radius: 9px; background: linear-gradient(140deg, #6366f1, #a855f7); }
/* C05: the search field now lives in the top bar */
.ui-search { flex: 1; max-width: 420px; position: relative; }
.ui-search input { width: 100%; height: 40px; border: 1px solid var(--line); border-radius: 999px; background: #fff; padding: 0 16px 0 40px; font: inherit; color: inherit; }
.ui-search:before { content: "\1F50D"; position: absolute; left: 14px; top: 9px; font-size: 13px; opacity: .55; }
.ui-search input:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.ui-nav { margin-left: auto; }
.ui-nav__list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.ui-nav a { color: var(--muted); padding: 8px 12px; border-radius: 999px; font-size: 14px; font-weight: 500; }
.ui-nav a:hover { background: #f1f5f9; color: var(--ink); }
.ui-pill-count { background: var(--accent); color: #fff; border-radius: 999px; padding: 1px 7px; font-size: 12px; margin-left: 4px; }

/* layout */
.ui-content { padding: 34px 0 72px; }
.ui-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 22px; }
.ui-head h1, .ui-head h2 { font-size: 26px; }
.ui-head p { margin: 0; }
.ui-toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }

.ui-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--sh); padding: 22px; }
.ui-card__title { font-size: 19px; margin-bottom: 16px; }

/* forms */
.ui-field { position: relative; margin-bottom: 14px; }
.ui-input, .ui-select { width: 100%; height: 52px; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; padding: 20px 14px 6px; font: inherit; color: inherit; }
.ui-select { padding: 14px 12px 0; }
.ui-input:focus, .ui-select:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
/* C14: the label comes AFTER the input and floats */
.ui-label { position: absolute; left: 15px; top: 16px; color: var(--muted); font-size: 15px; pointer-events: none; transition: .13s ease; }
.ui-input:focus + .ui-label, .ui-input:not(:placeholder-shown) + .ui-label { top: 7px; font-size: 11.5px; color: var(--accent); letter-spacing: .02em; }
.ui-select + .ui-label { top: 6px; font-size: 11.5px; }
.ui-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

/* C16: the checkbox is still a real checkbox, restyled as a switch */
.ui-switch { display: flex; align-items: center; gap: 11px; margin: 14px 0; color: var(--muted); font-size: 14px; cursor: pointer; }
.ui-switch input { appearance: none; -webkit-appearance: none; margin: 0; width: 42px; height: 24px; border-radius: 999px; background: #cbd5e1; border: none; cursor: pointer; position: relative; transition: .15s; flex: none; }
.ui-switch input:after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: .15s; box-shadow: 0 1px 3px rgba(0,0,0,.25); }
.ui-switch input:checked { background: var(--accent); }
.ui-switch input:checked:after { left: 21px; }

/* actions */
.ui-action { display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 44px; padding: 0 20px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--ink); font: inherit; font-weight: 550; cursor: pointer; transition: .13s; }
.ui-action:hover { background: #f8fafc; }
.ui-action--accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.ui-action--accent:hover { background: #4338ca; }
.ui-action--soft { background: var(--accent-soft); border-color: transparent; color: var(--accent); height: 38px; padding: 0 16px; font-size: 14px; }
.ui-action--wide { width: 100%; }
.ui-icon-btn { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--muted); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; flex: none; }
.ui-icon-btn:hover { background: var(--danger-soft); color: var(--danger); border-color: #fecaca; }

/* catalog */
.ui-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ui-product { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--sh); display: flex; flex-direction: column; }
.ui-product__media { height: 132px; font-size: 44px; display: flex; align-items: center; justify-content: center; background: linear-gradient(150deg, hsl(var(--hue) 70% 95%), hsl(var(--hue) 70% 88%)); }
.ui-product__body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.ui-product__name { font-size: 16px; }
.ui-product__meta { color: var(--muted); font-size: 13px; margin: 0; }
.ui-product__foot { margin-top: auto; padding-top: 14px; display: flex; align-items: center; justify-content: space-between; }
.ui-price { font-size: 18px; font-weight: 640; letter-spacing: -.02em; margin: 0; }

/* cart lines */
.ui-lines { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.ui-line { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--sh); padding: 14px 18px; display: flex; align-items: center; gap: 16px; }
.ui-line__media { width: 54px; height: 54px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 24px; background: linear-gradient(150deg, hsl(var(--hue) 70% 95%), hsl(var(--hue) 70% 88%)); flex: none; }
.ui-line__info { flex: 1; min-width: 0; }
.ui-line__name { font-size: 15px; }
.ui-line__meta { color: var(--muted); font-size: 13px; margin: 0; }
.ui-line__total { font-weight: 620; min-width: 96px; text-align: right; }
.ui-stepper { display: flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; height: 36px; }
.ui-step { width: 32px; height: 100%; border: none; background: #fff; color: var(--muted); cursor: pointer; font-size: 16px; }
.ui-step:hover { background: #f1f5f9; color: var(--ink); }
.ui-qty { width: 46px; height: 100%; border: none; border-left: 1px solid var(--line); border-right: 1px solid var(--line); text-align: center; font: inherit; -moz-appearance: textfield; }
.ui-qty::-webkit-outer-spin-button, .ui-qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* summary */
.ui-split { display: grid; grid-template-columns: 1fr 350px; gap: 26px; align-items: start; }
.ui-sum { list-style: none; margin: 0; padding: 0; }
.ui-sum li { display: flex; justify-content: space-between; padding: 7px 0; color: var(--muted); font-size: 14px; }
.ui-sum li.is-total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 14px; color: var(--ink); font-size: 17px; font-weight: 640; }
/* C19: the primary action now sits in a sticky bar at the bottom of the panel */
.ui-stickybar { position: sticky; bottom: 0; background: linear-gradient(to top, #fff 72%, rgba(255,255,255,0)); padding: 16px 0 4px; margin-top: 10px; }

/* confirmation */
.ui-done { max-width: 560px; margin: 40px auto; text-align: center; }
.ui-done__mark { width: 66px; height: 66px; margin: 0 auto 20px; border-radius: 50%; background: var(--ok-soft); color: var(--ok); display: flex; align-items: center; justify-content: center; font-size: 30px; }
.ui-done__title { font-size: 28px; margin-bottom: 8px; }
.ui-done__sub { color: var(--muted); margin: 0 0 26px; }
.ui-dl { display: grid; grid-template-columns: 1fr auto; gap: 10px 16px; text-align: left; margin: 0 0 26px; }
.ui-dl dt { color: var(--muted); font-size: 14px; }
.ui-dl dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }

/* orders as cards */
.ui-orders { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.ui-order { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--sh); padding: 16px 20px; display: flex; align-items: center; gap: 18px; }
.ui-order__ref { font-weight: 640; }
.ui-tag { border-radius: 999px; padding: 4px 11px; font-size: 12.5px; font-weight: 550; }
.ui-tag--ok { background: var(--ok-soft); color: var(--ok); }
.ui-tag--info { background: var(--accent-soft); color: var(--accent); }
.ui-tag--off { background: #f1f5f9; color: var(--muted); }

/* auth + alerts */
.ui-auth { max-width: 420px; margin: 72px auto; }
.ui-alert { border-radius: var(--r-sm); padding: 12px 15px; font-size: 14px; margin-top: 14px; background: var(--danger-soft); color: var(--danger); border: 1px solid #fecaca; }
.ui-alert:empty { display: none; }
.ui-foot { text-align: center; color: var(--muted); font-size: 13px; padding: 26px 0 50px; }

@media (max-width: 880px) {
  .ui-grid { grid-template-columns: repeat(2, 1fr); }
  .ui-split { grid-template-columns: 1fr; }
  .ui-search { max-width: 180px; }
}