/* ==========================================================================
   Decant Perfume — design system
   Visual world: "the scent archive". Ink + paper, high-contrast serif display,
   monospace ledger details, burnished amber accent.
   ========================================================================== */

/* ------------------------------------------------------------------ tokens */
:root {
  /* ink scale */
  --ink-900: #0a0a0c;
  --ink-800: #121215;
  --ink-700: #1a1a1f;
  --ink-600: #24242b;
  --ink-500: #33333c;
  --ink-400: #4d4d59;
  --ink-300: #6a6a77;
  --ink-200: #9a9aa6;

  /* paper scale */
  --paper-000: #ffffff;
  --paper-100: #faf8f4;
  --paper-200: #f2eee6;
  --paper-300: #e6e0d4;
  --paper-400: #d5cdbd;

  /* amber accent */
  --amber-700: #8a6420;
  --amber-600: #a87c2a;
  --amber-500: #c4952f;
  --amber-400: #d9ae4e;
  --amber-300: #e8c877;

  /* status — reserved, never used for decorative fills */
  --ok:   #2e7950;
  --ok-bg:#e6f2ea;
  --warn: #916411;
  --warn-bg:#fbf0d9;
  --crit: #a33128;
  --crit-bg:#fbe9e7;
  --info: #2c5d8a;
  --info-bg:#e7f0f8;

  /* semantic — light surface (default) */
  --bg:        var(--paper-100);
  --bg-raised: var(--paper-000);
  --bg-sunken: var(--paper-200);
  --line:      var(--paper-300);
  --line-firm: var(--paper-400);
  --text:      var(--ink-900);
  --text-2:    var(--ink-400);
  --text-3:    var(--ink-300);
  --accent:    var(--amber-700);
  --accent-ink:#ffffff;
  --on-dark:   var(--paper-100);

  /* type */
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  /* fluid type scale */
  --t-hero: clamp(2.75rem, 7.2vw, 6.5rem);
  --t-h1:   clamp(2.15rem, 4.6vw, 3.7rem);
  --t-h2:   clamp(1.6rem, 2.9vw, 2.4rem);
  --t-h3:   clamp(1.2rem, 1.7vw, 1.5rem);
  --t-body: clamp(1rem, 0.55vw + 0.9rem, 1.08rem);
  --t-sm:   0.875rem;
  --t-xs:   0.78rem;
  --t-2xs:  0.69rem;

  /* space (4px base) */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px; --s5: 20px;
  --s6: 24px; --s8: 32px; --s10: 40px; --s12: 48px; --s16: 64px;
  --s20: 80px; --s24: 96px; --s32: 128px;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 14px;
  --radius-full: 999px;

  --shadow-1: 0 1px 2px rgba(10,10,12,.05), 0 1px 1px rgba(10,10,12,.04);
  --shadow-2: 0 2px 4px rgba(10,10,12,.05), 0 8px 20px -6px rgba(10,10,12,.10);
  --shadow-3: 0 4px 8px rgba(10,10,12,.06), 0 24px 48px -12px rgba(10,10,12,.18);
  --shadow-4: 0 12px 24px rgba(10,10,12,.10), 0 40px 80px -16px rgba(10,10,12,.28);

  /* motion — strong curves; built-in easings lack punch */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --d-press: 120ms;
  --d-hover: 180ms;
  --d-pop: 200ms;
  --d-panel: 260ms;
  --d-drawer: 420ms;

  --wrap: 1280px;
  --wrap-narrow: 720px;
  --header-h: 68px;
}

/* dark surface — a selected theme, not an inverted one */
[data-theme="dark"] {
  --bg:        var(--ink-900);
  --bg-raised: var(--ink-800);
  --bg-sunken: #060608;
  --line:      var(--ink-600);
  --line-firm: var(--ink-500);
  --text:      var(--paper-100);
  --text-2:    var(--ink-200);
  --text-3:    #7e7e8d;
  --accent:    var(--amber-300);
  --accent-ink:#0a0a0c;
  --ok:   #6fc394; --ok-bg:#16281f;
  --warn: #dcae55; --warn-bg:#2b2312;
  --crit: #e0857c; --crit-bg:#2e1a18;
  --info: #7db3dd; --info-bg:#14222e;
  --shadow-1: 0 1px 2px rgba(0,0,0,.5);
  --shadow-2: 0 2px 4px rgba(0,0,0,.4), 0 8px 20px -6px rgba(0,0,0,.6);
  --shadow-3: 0 4px 8px rgba(0,0,0,.4), 0 24px 48px -12px rgba(0,0,0,.7);
  --shadow-4: 0 12px 24px rgba(0,0,0,.5), 0 40px 80px -16px rgba(0,0,0,.8);
}

/* ------------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-sans);
  font-size: var(--t-body);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1, "cv11" 1;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection { background: var(--amber-300); color: var(--ink-900); }


/* anchored headings must clear the sticky header when jumped to */
:target, h2[id], h3[id], section[id], #main, #returns {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

/* --------------------------------------------------------------- typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-variation-settings: "SOFT" 0, "WONK" 0;
  text-wrap: balance;
}
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); letter-spacing: -0.01em; }

.display {
  font-family: var(--font-display);
  font-size: var(--t-hero);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.display em {
  font-style: italic;
  font-variation-settings: "SOFT" 60, "WONK" 1;
  color: var(--accent);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-3);
  font-weight: 500;
}
.lede { font-size: clamp(1.05rem, 1.3vw, 1.3rem); line-height: 1.55; color: var(--text-2); text-wrap: pretty; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.prose p { margin-bottom: 1.1em; text-wrap: pretty; }
.prose p:last-child { margin-bottom: 0; }
.prose > h2 { margin: 2em 0 .6em; }
.prose > h3 { margin: 1.6em 0 .5em; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose strong { font-weight: 600; }

/* ------------------------------------------------------------------ layout */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }
.wrap-narrow { max-width: var(--wrap-narrow); }
.section { padding-block: clamp(56px, 8vw, 120px); }
.section-sm { padding-block: clamp(40px, 5vw, 72px); }
.stack > * + * { margin-top: var(--s4); }
.rule { height: 1px; background: var(--line); border: 0; }

.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--s6); flex-wrap: wrap; margin-bottom: var(--s10);
  padding-bottom: var(--s5); border-bottom: 1px solid var(--line);
}
.section-head p { color: var(--text-2); max-width: 46ch; margin-top: var(--s3); }

/* ----------------------------------------------------------------- buttons */
.btn {
  --btn-bg: var(--text); --btn-fg: var(--bg); --btn-bd: var(--text);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  padding: 13px 24px;
  font-size: var(--t-sm); font-weight: 500; letter-spacing: 0.01em;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid var(--btn-bd); border-radius: var(--radius-full);
  cursor: pointer; white-space: nowrap;
  transition: background-color var(--d-hover) var(--ease-out),
              border-color var(--d-hover) var(--ease-out),
              color var(--d-hover) var(--ease-out),
              transform var(--d-press) var(--ease-out),
              box-shadow var(--d-hover) var(--ease-out);
}
.btn:hover { box-shadow: var(--shadow-2); }
.btn:active { transform: scale(0.97); }
.btn[disabled] { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-accent { --btn-bg: var(--accent); --btn-fg: var(--accent-ink); --btn-bd: var(--accent); }
.btn-ghost  { --btn-bg: transparent; --btn-fg: var(--text); --btn-bd: var(--line-firm); }
.btn-ghost:hover { --btn-bd: var(--text); background: var(--bg-sunken); }
.btn-lg { padding: 16px 30px; font-size: 0.95rem; }
.btn-sm { padding: 9px 16px; font-size: var(--t-xs); }
.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: var(--s2); white-space: nowrap;
  font-size: var(--t-sm); font-weight: 500; color: var(--text);
  border-bottom: 1px solid var(--line-firm); padding-bottom: 3px;
  transition: border-color var(--d-hover) var(--ease-out), color var(--d-hover) var(--ease-out);
}
.link-arrow svg { transition: transform var(--d-hover) var(--ease-out); }
.link-arrow:hover { border-color: var(--accent); color: var(--accent); }
.link-arrow:hover svg { transform: translateX(3px); }

/* ------------------------------------------------------------------- badge */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: var(--t-2xs); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.1em;
  padding: 4px 9px; border-radius: var(--radius-full);
  background: var(--bg-sunken); color: var(--text-2); border: 1px solid var(--line);
}
.badge-accent { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
.badge-ok   { background: var(--ok-bg);   color: var(--ok);   border-color: color-mix(in srgb, var(--ok) 25%, transparent); }
.badge-warn { background: var(--warn-bg); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 25%, transparent); }
.badge-crit { background: var(--crit-bg); color: var(--crit); border-color: color-mix(in srgb, var(--crit) 25%, transparent); }
.badge-info { background: var(--info-bg); color: var(--info); border-color: color-mix(in srgb, var(--info) 25%, transparent); }

/* ------------------------------------------------------------------ header */
.announce {
  background: var(--ink-900); color: var(--paper-100);
  font-family: var(--font-mono); font-size: var(--t-2xs);
  letter-spacing: 0.1em; text-transform: uppercase;
  text-align: center; padding: 9px var(--s4);
}
[data-theme="dark"] .announce { background: var(--ink-700); }
.announce b { color: var(--amber-300); font-weight: 500; }
.announce-more { }
@media (max-width: 680px) {
  .announce { font-size: 0.62rem; letter-spacing: .08em; }
  .announce-more { display: none; }
}

.header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--d-panel) var(--ease-out), border-color var(--d-panel) var(--ease-out);
}
.header[data-scrolled="true"] { box-shadow: var(--shadow-2); }
.header-in {
  height: var(--header-h);
  display: flex; align-items: center; gap: var(--s6);
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  width: 30px; height: 30px; flex-shrink: 0;
  transition: transform var(--d-pop) var(--ease-spring);
}
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.06); }
.brand-name {
  font-family: var(--font-display); font-size: 1.16rem; font-weight: 500;
  letter-spacing: -0.02em; line-height: 1;
}
.brand-name span { display: block; font-family: var(--font-mono); font-size: 0.5rem; letter-spacing: 0.24em; color: var(--text-3); text-transform: uppercase; margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 2px; margin-inline: auto; }
.nav a {
  position: relative; padding: 8px 13px; font-size: var(--t-sm); font-weight: 450;
  color: var(--text-2); border-radius: var(--radius-sm);
  transition: color var(--d-hover) var(--ease-out), background-color var(--d-hover) var(--ease-out);
}
.nav a:hover { color: var(--text); background: var(--bg-sunken); }
.nav a[aria-current="page"] { color: var(--text); font-weight: 550; }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 13px; right: 13px; bottom: 2px;
  height: 1.5px; background: var(--accent); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: var(--s1); }
.icon-btn {
  display: grid; place-items: center; width: 38px; height: 38px;
  border-radius: var(--radius-full); color: var(--text-2);
  transition: background-color var(--d-hover) var(--ease-out), color var(--d-hover) var(--ease-out), transform var(--d-press) var(--ease-out);
}
.icon-btn:hover { background: var(--bg-sunken); color: var(--text); }
.icon-btn:active { transform: scale(0.94); }

.cart-btn { position: relative; }
.cart-count {
  position: absolute; top: 2px; right: 1px;
  min-width: 17px; height: 17px; padding: 0 4px;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600;
  background: var(--accent); color: var(--accent-ink);
  border-radius: var(--radius-full);
  border: 2px solid var(--bg);
  transform: scale(0); opacity: 0;
  transition: transform var(--d-pop) var(--ease-spring), opacity 140ms var(--ease-out);
}
.cart-count[data-show="true"] { transform: scale(1); opacity: 1; }
.cart-count[data-bump="true"] { animation: bump 380ms var(--ease-spring); }
@keyframes bump { 0%,100% { transform: scale(1); } 38% { transform: scale(1.42); } }

.burger { display: none; }
@media (max-width: 1000px) {
  .nav { display: none; }
  .burger { display: grid; }
}

/* mobile nav sheet */
.msheet {
  position: fixed; inset: 0; z-index: 90;
  visibility: hidden; pointer-events: none;
}
.msheet[data-open="true"] { visibility: visible; pointer-events: auto; }
.msheet-scrim {
  position: absolute; inset: 0; background: rgba(10,10,12,.5);
  backdrop-filter: blur(3px); opacity: 0;
  transition: opacity var(--d-panel) var(--ease-out);
}
.msheet[data-open="true"] .msheet-scrim { opacity: 1; }
.msheet-panel {
  position: absolute; inset: 0 0 auto 0;
  background: var(--bg-raised); border-bottom: 1px solid var(--line);
  padding: var(--s5) clamp(20px,4vw,48px) var(--s8);
  transform: translateY(-100%);
  transition: transform var(--d-drawer) var(--ease-drawer);
  max-height: 100vh; overflow-y: auto;
}
.msheet[data-open="true"] .msheet-panel { transform: translateY(0); }
.msheet-panel .mnav-top { display: flex; justify-content: flex-end; margin-bottom: var(--s4); }
.msheet-panel a.mlink {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display); font-size: 1.6rem; letter-spacing: -0.02em;
  padding: var(--s3) 0; border-bottom: 1px solid var(--line);
  transition: color var(--d-hover) var(--ease-out), padding-left var(--d-hover) var(--ease-out);
}
.msheet-panel a.mlink:hover { color: var(--accent); padding-left: 6px; }
.msheet-panel a.mlink span { font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--text-3); letter-spacing: .1em; }

/* -------------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-grid {
  display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(32px, 5vw, 72px);
  align-items: center; padding-block: clamp(52px, 7vw, 104px);
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; padding-block: 44px 8px; } }

.hero-copy > * + * { margin-top: var(--s5); }
.hero-stats { display: flex; gap: clamp(20px,3vw,44px); flex-wrap: wrap; margin-top: var(--s10); padding-top: var(--s6); border-top: 1px solid var(--line); }
.hero-stat .n { font-family: var(--font-display); font-size: 1.85rem; line-height: 1; letter-spacing: -0.02em; }
.hero-stat .l { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .13em; color: var(--text-3); margin-top: 7px; }

.hero-art { position: relative; display: grid; place-items: center; min-height: 380px; }
.hero-art-glow {
  position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--amber-400) 40%, transparent) 0%, transparent 68%);
  filter: blur(46px); animation: breathe 9s var(--ease-in-out) infinite alternate;
}
@keyframes breathe { from { transform: scale(.9); opacity: .6; } to { transform: scale(1.1); opacity: 1; } }
.hero-vials { position: relative; display: flex; align-items: flex-end; gap: clamp(6px, 1.4vw, 18px); }
.hero-vials .vial-art { animation: float 6.5s var(--ease-in-out) infinite alternate; }
.hero-vials .vial-art:nth-child(1) { animation-delay: 0s;   width: clamp(58px, 8vw, 92px); }
.hero-vials .vial-art:nth-child(2) { animation-delay: -1.6s; width: clamp(72px, 10vw, 116px); }
.hero-vials .vial-art:nth-child(3) { animation-delay: -3.2s; width: clamp(64px, 9vw, 104px); }
.hero-vials .vial-art:nth-child(4) { animation-delay: -4.8s; width: clamp(50px, 7vw, 80px); }
@keyframes float { from { transform: translateY(0); } to { transform: translateY(-13px); } }

@media (max-width: 620px) {
  .hero-cta { display: grid; grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5) var(--s4); }
  .hero-art { min-height: 260px; }
}

.grain::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 1;
  opacity: .035; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
[data-theme="dark"] @media (max-width: 620px) {
  .hero-cta { display: grid; grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5) var(--s4); }
  .hero-art { min-height: 260px; }
}

.grain::before { mix-blend-mode: screen; opacity: .05; }

/* ---------------------------------------------------------------- marquee */
.marquee { border-block: 1px solid var(--line); background: var(--bg-sunken); overflow: hidden; padding-block: var(--s4); }
.marquee-track { display: flex; gap: clamp(28px,4vw,60px); width: max-content; animation: slide 46s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee-item {
  font-family: var(--font-display); font-size: clamp(.95rem, 1.3vw, 1.2rem);
  color: var(--text-3); white-space: nowrap; letter-spacing: -0.01em;
  display: flex; align-items: center; gap: clamp(28px,4vw,60px);
}
.marquee-item::after { content: "✦"; font-size: .55em; color: var(--accent); }

/* ------------------------------------------------------------ product card */
.grid-products {
  display: grid; gap: clamp(16px, 2vw, 26px);
  grid-template-columns: repeat(auto-fill, minmax(238px, 1fr));
}
.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--bg-raised); border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: transform var(--d-panel) var(--ease-out),
              box-shadow var(--d-panel) var(--ease-out),
              border-color var(--d-panel) var(--ease-out);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-3); border-color: var(--line-firm); }
.card:has(a:focus-visible) { box-shadow: var(--shadow-3); }
.card-media {
  position: relative; aspect-ratio: 4/3.4; display: grid; place-items: center;
  overflow: hidden; border-bottom: 1px solid var(--line);
}
.card-media .vial-art { width: 44%; transition: transform var(--d-panel) var(--ease-out); }
.card:hover .card-media .vial-art { transform: translateY(-5px) scale(1.045); }
.card-flags { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 5px; align-items: flex-start; z-index: 2; }
.card-body { padding: var(--s4) var(--s4) var(--s5); display: flex; flex-direction: column; flex: 1; gap: var(--s2); }
.card-house { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .13em; color: var(--text-3); }
.card-name { font-family: var(--font-display); font-size: 1.1rem; line-height: 1.16; letter-spacing: -0.015em; }
.card-name a { display: block; }
.card-name a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card-notes { font-size: var(--t-xs); color: var(--text-2); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-foot { margin-top: auto; padding-top: var(--s3); display: flex; align-items: baseline; justify-content: space-between; gap: var(--s2); }
.card-price { font-family: var(--font-mono); font-size: 0.95rem; font-weight: 500; font-variant-numeric: tabular-nums; }
.card-price small { color: var(--text-3); font-weight: 400; font-size: .74em; }
.card-rating { display: flex; align-items: center; gap: 4px; font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--text-3); }
.card-rating svg { color: var(--amber-500); }
.card[data-oos="true"] .card-media { opacity: .5; filter: saturate(.35); }

/* vial art */
.vial-art { filter: drop-shadow(0 8px 16px rgba(10,10,12,.16)); }

/* ------------------------------------------------------------ scroll reveal */
[data-reveal] {
  opacity: 0; transform: translateY(16px);
  transition: opacity 620ms var(--ease-out), transform 620ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal][data-shown="true"] { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ----------------------------------------------------------- filter toolbar */
.toolbar {
  position: sticky; top: var(--header-h); z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding-block: var(--s3);
}
.toolbar-in { display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap; }
.field { position: relative; display: flex; align-items: center; }
.field svg { position: absolute; left: 11px; color: var(--text-3); pointer-events: none; }
.input, .select {
  height: 40px; padding: 0 14px; font-size: var(--t-sm);
  background: var(--bg-raised); color: var(--text);
  border: 1px solid var(--line-firm); border-radius: var(--radius-full);
  transition: border-color var(--d-hover) var(--ease-out), box-shadow var(--d-hover) var(--ease-out);
}
.input { padding-left: 34px; min-width: 220px; }
.input:focus, .select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent); }
.select { padding-right: 34px; appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236e6e7c' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 13px center; }
.chip {
  padding: 8px 15px; font-size: var(--t-xs); font-weight: 500;
  border: 1px solid var(--line-firm); border-radius: var(--radius-full);
  color: var(--text-2); background: var(--bg-raised); cursor: pointer;
  transition: background-color var(--d-hover) var(--ease-out), color var(--d-hover) var(--ease-out),
              border-color var(--d-hover) var(--ease-out), transform var(--d-press) var(--ease-out);
}
.chip:hover { border-color: var(--text-3); color: var(--text); }
.chip:active { transform: scale(0.96); }
.chip[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.chip-row { display: flex; gap: var(--s2); flex-wrap: wrap; }
.count-note { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--text-3); margin-left: auto; }

/* --------------------------------------------------------------- pdp layout */
.crumbs { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--text-3); text-transform: uppercase; letter-spacing: .1em; padding-block: var(--s5); }
.crumbs a:hover { color: var(--accent); }
.crumbs li { display: flex; align-items: center; gap: 7px; }
.crumbs li + li::before { content: "/"; color: var(--line-firm); }

.pdp { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
@media (max-width: 940px) { .pdp { grid-template-columns: 1fr; } }

.pdp-media {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius-lg);
  aspect-ratio: 1/1; display: grid; place-items: center; overflow: hidden;
}
@media (min-width: 941px) { .pdp-media { position: sticky; top: calc(var(--header-h) + 24px); } }
.pdp-media .vial-art { width: 42%; animation: float 7s var(--ease-in-out) infinite alternate; }
.pdp-media-note { position: absolute; bottom: 14px; left: 0; right: 0; text-align: center; font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--text-3); letter-spacing: .1em; text-transform: uppercase; }

.pdp-info > * + * { margin-top: var(--s5); }
.pdp-title { font-size: var(--t-h1); }
.pdp-meta { display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap; font-family: var(--font-mono); font-size: var(--t-xs); color: var(--text-2); }
.pdp-price-row { display: flex; align-items: baseline; gap: var(--s3); }
.pdp-price { font-family: var(--font-mono); font-size: 2rem; font-weight: 500; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.pdp-price-sub { font-size: var(--t-sm); color: var(--text-3); }

/* size selector */
.sizes { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s2); }
@media (min-width: 560px) { .sizes { grid-template-columns: repeat(4, 1fr); } }
.size-opt { position: relative; }
.size-opt input { position: absolute; opacity: 0; width: 100%; height: 100%; inset: 0; cursor: pointer; }
.size-opt label {
  display: flex; flex-direction: column; gap: 3px; align-items: flex-start;
  padding: 12px 13px; border: 1px solid var(--line-firm); border-radius: var(--radius);
  cursor: pointer; height: 100%;
  transition: border-color var(--d-hover) var(--ease-out), background-color var(--d-hover) var(--ease-out), transform var(--d-press) var(--ease-out);
}
.size-opt label:hover { border-color: var(--text-3); }
.size-opt label:active { transform: scale(0.985); }
.size-opt input:checked + label { border-color: var(--text); background: var(--bg-sunken); box-shadow: inset 0 0 0 1px var(--text); }
.size-opt input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }
.size-opt .sz { font-family: var(--font-mono); font-size: 0.9rem; font-weight: 500; }
.size-opt .pr { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--text-2); font-variant-numeric: tabular-nums; }
.size-opt .st { font-size: 0.63rem; font-family: var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.size-opt input:disabled + label { opacity: .42; cursor: not-allowed; }
.size-opt input:disabled + label .sz { text-decoration: line-through; }

.qty { display: inline-flex; align-items: center; border: 1px solid var(--line-firm); border-radius: var(--radius-full); overflow: hidden; }
.qty button { width: 40px; height: 44px; display: grid; place-items: center; color: var(--text-2); transition: background-color var(--d-hover) var(--ease-out), color var(--d-hover) var(--ease-out); }
.qty button:hover { background: var(--bg-sunken); color: var(--text); }
.qty button:active { transform: scale(0.9); }
.qty output { width: 42px; text-align: center; font-family: var(--font-mono); font-size: .95rem; font-variant-numeric: tabular-nums; }

.trust-row { display: grid; gap: var(--s3); grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); padding-top: var(--s5); border-top: 1px solid var(--line); }
.trust-item { display: flex; gap: var(--s3); align-items: flex-start; }
.trust-item svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.trust-item b { display: block; font-size: var(--t-sm); font-weight: 550; }
.trust-item span { font-size: var(--t-xs); color: var(--text-3); line-height: 1.4; }

/* note pyramid */
.notes-pyramid { display: grid; gap: var(--s4); }
.note-row { display: grid; grid-template-columns: 92px 1fr; gap: var(--s4); align-items: start; padding-bottom: var(--s4); border-bottom: 1px solid var(--line); }
.note-row:last-child { border-bottom: 0; padding-bottom: 0; }
.note-row dt { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .12em; color: var(--text-3); padding-top: 5px; }
.note-row dd { display: flex; flex-wrap: wrap; gap: 6px; }
.note-pill { padding: 5px 11px; font-size: var(--t-xs); border: 1px solid var(--line); border-radius: var(--radius-full); background: var(--bg-sunken); }

/* performance meters — single-hue sequential, labelled */
.meters { display: grid; gap: var(--s4); }
.meter-row { display: grid; grid-template-columns: 96px 1fr auto; gap: var(--s3); align-items: center; }
.meter-row .lbl { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); }
.meter { display: flex; gap: 2px; height: 8px; }
.meter i { flex: 1; background: var(--line); border-radius: 2px; transition: background-color 420ms var(--ease-out); transition-delay: calc(var(--i) * 60ms); }
.meter i[data-on="true"] { background: var(--accent); }
.meter-row .val { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--text-2); min-width: 74px; text-align: right; }

/* ---------------------------------------------------------------- accordion */
.acc { border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s4);
  padding: var(--s5) 0; text-align: left; font-size: 1.02rem; font-weight: 500; line-height: 1.4;
  transition: color var(--d-hover) var(--ease-out);
}
.acc-btn:hover { color: var(--accent); }
.acc-btn svg { flex-shrink: 0; color: var(--text-3); transition: transform var(--d-panel) var(--ease-out), color var(--d-hover) var(--ease-out); }
.acc-btn[aria-expanded="true"] svg { transform: rotate(45deg); color: var(--accent); }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--d-panel) var(--ease-in-out); }
.acc-btn[aria-expanded="true"] + .acc-panel { grid-template-rows: 1fr; }
.acc-panel > div { overflow: hidden; }
.acc-panel p { padding-bottom: var(--s5); color: var(--text-2); max-width: 68ch; }

/* ------------------------------------------------------------- cart drawer */
.drawer { position: fixed; inset: 0; z-index: 100; visibility: hidden; pointer-events: none; }
.drawer[data-open="true"] { visibility: visible; pointer-events: auto; }
.drawer-scrim {
  position: absolute; inset: 0; background: rgba(10,10,12,.52);
  backdrop-filter: blur(3px); opacity: 0;
  transition: opacity var(--d-panel) var(--ease-out);
}
.drawer[data-open="true"] .drawer-scrim { opacity: 1; }
.drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(430px, 100%);
  background: var(--bg-raised); border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--d-drawer) var(--ease-drawer);
  box-shadow: var(--shadow-4);
}
.drawer[data-open="true"] .drawer-panel { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: var(--s5); border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 1.3rem; }
.drawer-body { flex: 1; overflow-y: auto; padding: var(--s5); }
.drawer-foot { border-top: 1px solid var(--line); padding: var(--s5); background: var(--bg-sunken); }

.line-item { display: grid; grid-template-columns: 58px 1fr auto; gap: var(--s3); padding-bottom: var(--s4); margin-bottom: var(--s4); border-bottom: 1px solid var(--line); }
.line-item:last-child { border-bottom: 0; margin-bottom: 0; }
.line-item.is-leaving { animation: swipeOut 240ms var(--ease-out) forwards; }
@keyframes swipeOut { to { opacity: 0; transform: translateX(26px); height: 0; padding: 0; margin: 0; border: 0; } }
.li-thumb { border: 1px solid var(--line); border-radius: var(--radius-sm); display: grid; place-items: center; aspect-ratio: 1; overflow: hidden; }
.li-thumb .vial-art { width: 52%; filter: none; }
.li-name { font-size: var(--t-sm); font-weight: 550; line-height: 1.3; }
.li-sub { font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--text-3); margin-top: 3px; }
.li-qty { display: inline-flex; align-items: center; gap: 2px; margin-top: 7px; border: 1px solid var(--line); border-radius: var(--radius-full); }
.li-qty button { width: 25px; height: 25px; display: grid; place-items: center; color: var(--text-2); font-size: .85rem; border-radius: var(--radius-full); transition: background-color 140ms var(--ease-out); }
.li-qty button:hover { background: var(--bg-sunken); color: var(--text); }
.li-qty span { font-family: var(--font-mono); font-size: var(--t-xs); min-width: 20px; text-align: center; }
.li-right { text-align: right; display: flex; flex-direction: column; justify-content: space-between; }
.li-price { font-family: var(--font-mono); font-size: var(--t-sm); font-variant-numeric: tabular-nums; }
.li-remove { font-size: var(--t-2xs); color: var(--text-3); text-decoration: underline; text-underline-offset: 2px; transition: color var(--d-hover) var(--ease-out); }
.li-remove:hover { color: var(--crit); }

.totals { display: grid; gap: var(--s2); margin-bottom: var(--s4); }
.totals div { display: flex; justify-content: space-between; font-size: var(--t-sm); color: var(--text-2); }
.totals div.grand { padding-top: var(--s3); border-top: 1px solid var(--line-firm); color: var(--text); font-weight: 600; font-size: 1.06rem; }
.totals .mono { font-variant-numeric: tabular-nums; }

.ship-bar { margin-bottom: var(--s4); }
.ship-bar-track { height: 5px; background: var(--line); border-radius: var(--radius-full); overflow: hidden; }
.ship-bar-fill { height: 100%; background: var(--accent); border-radius: var(--radius-full); transition: width 520ms var(--ease-out); }
.ship-bar p { font-size: var(--t-xs); color: var(--text-2); margin-bottom: 7px; }

.empty { text-align: center; padding: var(--s16) var(--s4); }
.empty svg { color: var(--line-firm); margin: 0 auto var(--s4); }
.empty h3 { margin-bottom: var(--s2); }
.empty p { color: var(--text-3); font-size: var(--t-sm); margin-bottom: var(--s5); }

/* ------------------------------------------------------------------- toast */
.toast-wrap { position: fixed; bottom: var(--s5); left: 50%; transform: translateX(-50%); z-index: 120; display: flex; flex-direction: column; gap: var(--s2); align-items: center; pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: var(--s3);
  padding: 12px 18px; border-radius: var(--radius-full);
  background: var(--ink-900); color: var(--paper-100);
  font-size: var(--t-sm); font-weight: 450; box-shadow: var(--shadow-4);
  animation: toastIn 320ms var(--ease-spring);
  pointer-events: auto; max-width: 92vw;
}
[data-theme="dark"] .toast { background: var(--paper-100); color: var(--ink-900); }
.toast svg { color: var(--amber-400); flex-shrink: 0; }
[data-theme="dark"] .toast svg { color: var(--amber-700); }
.toast.is-leaving { animation: toastOut 200ms var(--ease-out) forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateY(14px) scale(.94); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateY(8px) scale(.97); } }


/* --------------------------------------------------- responsive two-column
   Content sections that pair a main column with a sidebar. All collapse to a
   single column, and any sticky sidebar inside them un-sticks when stacked. */
.duo, .duo-wide, .duo-side {
  display: grid;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}
.duo       { grid-template-columns: 1fr 1fr; }
.duo-wide  { grid-template-columns: 1.25fr .75fr; }
.duo-side  { grid-template-columns: minmax(0, 1fr) 260px; }
@media (max-width: 940px) {
  .duo, .duo-wide, .duo-side { grid-template-columns: 1fr; }
  .duo > *, .duo-wide > *, .duo-side > * { position: static !important; min-width: 0; }
}
.duo > *, .duo-wide > *, .duo-side > * { min-width: 0; }
@media (max-width: 900px) { .dash-cols { grid-template-columns: 1fr !important; } }

/* -------------------------------------------------------------------- misc */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,72px); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

.tiles { display: grid; gap: var(--s4); grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); }
.tile {
  padding: var(--s6); border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: var(--bg-raised);
  transition: transform var(--d-panel) var(--ease-out), box-shadow var(--d-panel) var(--ease-out), border-color var(--d-panel) var(--ease-out);
}
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: var(--line-firm); }
.tile-ic { width: 40px; height: 40px; display: grid; place-items: center; border-radius: var(--radius); background: var(--bg-sunken); color: var(--accent); margin-bottom: var(--s4); border: 1px solid var(--line); }
.tile h3 { font-size: 1.08rem; margin-bottom: var(--s2); }
.tile p { font-size: var(--t-sm); color: var(--text-2); line-height: 1.55; }

.step-list { counter-reset: step; display: grid; gap: var(--s6); }
.step { display: grid; grid-template-columns: 46px 1fr; gap: var(--s4); counter-increment: step; }
.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono); font-size: var(--t-sm); color: var(--accent);
  border: 1px solid var(--line-firm); border-radius: var(--radius-full);
  width: 46px; height: 46px; display: grid; place-items: center; font-weight: 500;
}
.step h3 { font-size: 1.1rem; margin-bottom: var(--s2); }
.step p { color: var(--text-2); font-size: var(--t-sm); max-width: 60ch; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-raised); }
table.data { width: 100%; border-collapse: collapse; font-size: var(--t-sm); }
table.data th, table.data td { padding: 13px var(--s4); text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.data th { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); font-weight: 500; background: var(--bg-sunken); position: sticky; top: 0; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr { transition: background-color 140ms var(--ease-out); }
table.data tbody tr:hover { background: var(--bg-sunken); }
table.data td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; }
table.data th.num { text-align: right; }

.callout { padding: var(--s5); border-left: 2px solid var(--accent); background: var(--bg-sunken); border-radius: 0 var(--radius) var(--radius) 0; }
.callout p { font-size: var(--t-sm); color: var(--text-2); }
.callout b { color: var(--text); }

/* ------------------------------------------------------------------ footer */
.footer { border-top: 1px solid var(--line); background: var(--bg-sunken); padding-block: var(--s16) var(--s8); margin-top: var(--s8); }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: clamp(24px,3vw,48px); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .14em; color: var(--text-3); font-weight: 500; margin-bottom: var(--s4); }
.footer li + li { margin-top: 10px; }
.footer a { font-size: var(--t-sm); color: var(--text-2); transition: color var(--d-hover) var(--ease-out); }
.footer a:hover { color: var(--accent); }
.footer-brand p { font-size: var(--t-sm); color: var(--text-2); max-width: 34ch; margin-top: var(--s4); }
.footer-bottom { display: flex; justify-content: space-between; gap: var(--s4); flex-wrap: wrap; margin-top: var(--s16); padding-top: var(--s5); border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--text-3); letter-spacing: .04em; }

.newsletter { display: flex; gap: var(--s2); margin-top: var(--s4); max-width: 330px; }
.newsletter input { flex: 1; height: 42px; padding: 0 15px; font-size: var(--t-sm); background: var(--bg-raised); border: 1px solid var(--line-firm); border-radius: var(--radius-full); }
.newsletter input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent); }

/* ---------------------------------------------------------------- dashboard */
.dash { display: grid; grid-template-columns: 226px 1fr; min-height: 100vh; }
@media (max-width: 900px) { .dash { grid-template-columns: 1fr; } }
.dash-side { border-right: 1px solid var(--line); background: var(--bg-sunken); padding: var(--s5); display: flex; flex-direction: column; gap: var(--s6); }
@media (max-width: 900px) { .dash-side { border-right: 0; border-bottom: 1px solid var(--line); } }
.dash-side nav { display: grid; gap: 2px; }
.dash-side nav button {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  padding: 10px 12px; border-radius: var(--radius); font-size: var(--t-sm); color: var(--text-2);
  transition: background-color var(--d-hover) var(--ease-out), color var(--d-hover) var(--ease-out);
}
.dash-side nav button:hover { background: var(--bg-raised); color: var(--text); }
.dash-side nav button[aria-current="true"] { background: var(--text); color: var(--bg); font-weight: 500; }
.dash-main { padding: clamp(20px,3vw,36px); overflow-x: hidden; }
.dash-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s4); flex-wrap: wrap; margin-bottom: var(--s8); }

/* KPI tiles — hero numbers, no chart chrome */
.kpis { display: grid; gap: var(--s4); grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); margin-bottom: var(--s8); }
.kpi { padding: var(--s5); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-raised); }
.kpi .k { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .12em; color: var(--text-3); }
.kpi .v { font-family: var(--font-display); font-size: 2.1rem; line-height: 1; letter-spacing: -0.025em; margin-top: var(--s3); font-variant-numeric: tabular-nums; }
.kpi .d { font-size: var(--t-xs); color: var(--text-3); margin-top: var(--s2); }

.panel { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-raised); overflow: hidden; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s4); flex-wrap: wrap; padding: var(--s5); border-bottom: 1px solid var(--line); }
.panel-head h3 { font-size: 1.05rem; }
.panel-head p { font-size: var(--t-xs); color: var(--text-3); margin-top: 3px; }
.panel-body { padding: var(--s5); }

/* horizontal bar chart — one hue, value labels always visible */
.hbars { display: grid; gap: var(--s3); }
.hbar { display: grid; grid-template-columns: minmax(90px, 172px) 1fr auto; gap: var(--s3); align-items: center; font-size: var(--t-sm); }
.hbar .hb-l { color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hbar .hb-t { height: 22px; background: var(--bg-sunken); border-radius: 0 4px 4px 0; overflow: hidden; }
.hbar .hb-f { height: 100%; border-radius: 0 4px 4px 0; background: var(--accent); width: 0; transition: width 720ms var(--ease-out); }
.hbar .hb-v { font-family: var(--font-mono); font-size: var(--t-xs); font-variant-numeric: tabular-nums; color: var(--text-2); min-width: 62px; text-align: right; }

.stock-input { width: 68px; height: 32px; padding: 0 8px; text-align: right; font-family: var(--font-mono); font-size: var(--t-sm); background: var(--bg); border: 1px solid var(--line-firm); border-radius: var(--radius-sm); font-variant-numeric: tabular-nums; }
.stock-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 18%, transparent); }
.stock-input[data-dirty="true"] { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent); }

.switch { position: relative; display: inline-flex; align-items: center; gap: 9px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .track { width: 38px; height: 22px; border-radius: var(--radius-full); background: var(--line-firm); transition: background-color var(--d-hover) var(--ease-out); flex-shrink: 0; }
.switch .knob { position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-1); transition: transform var(--d-pop) var(--ease-out); }
.switch input:checked ~ .track { background: var(--ok); }
.switch input:checked ~ .knob { transform: translateX(16px); }
.switch input:focus-visible ~ .track { outline: 2px solid var(--accent); outline-offset: 2px; }
.switch .txt { font-size: var(--t-xs); color: var(--text-2); }

/* modal */
.modal { position: fixed; inset: 0; z-index: 110; visibility: hidden; pointer-events: none; display: grid; place-items: center; padding: var(--s4); }
.modal[data-open="true"] { visibility: visible; pointer-events: auto; }
.modal-scrim { position: absolute; inset: 0; background: rgba(10,10,12,.6); backdrop-filter: blur(4px); opacity: 0; transition: opacity var(--d-panel) var(--ease-out); }
.modal[data-open="true"] .modal-scrim { opacity: 1; }
.modal-panel {
  position: relative; width: min(620px, 100%); max-height: 88vh; overflow-y: auto;
  background: var(--bg-raised); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-4);
  opacity: 0; transform: scale(.96) translateY(10px);
  transition: opacity var(--d-pop) var(--ease-out), transform var(--d-pop) var(--ease-out);
}
.modal[data-open="true"] .modal-panel { opacity: 1; transform: none; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: var(--s5); border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--bg-raised); z-index: 1; }
.modal-body { padding: var(--s5); }
.modal-foot { display: flex; justify-content: flex-end; gap: var(--s2); padding: var(--s5); border-top: 1px solid var(--line); background: var(--bg-sunken); position: sticky; bottom: 0; }

.form-grid { display: grid; gap: var(--s4); grid-template-columns: 1fr 1fr; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid .full { grid-column: 1 / -1; }
.lbl-field { display: grid; gap: 6px; }
.lbl-field > span { font-family: var(--font-mono); font-size: var(--t-2xs); text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); }
.lbl-field input, .lbl-field select, .lbl-field textarea {
  height: 42px; padding: 0 13px; font-size: var(--t-sm); background: var(--bg); color: var(--text);
  border: 1px solid var(--line-firm); border-radius: var(--radius);
  transition: border-color var(--d-hover) var(--ease-out), box-shadow var(--d-hover) var(--ease-out);
}
.lbl-field textarea { height: auto; min-height: 92px; padding: 11px 13px; resize: vertical; line-height: 1.5; font-family: inherit; }
.lbl-field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236e6e7c' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
.lbl-field input:focus, .lbl-field select:focus, .lbl-field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent); }
.hint { font-size: var(--t-2xs); color: var(--text-3); }

.dash-tabpanel[hidden] { display: none; }
.row-actions { display: flex; gap: var(--s1); justify-content: flex-end; }
.mini-btn { padding: 6px 11px; font-size: var(--t-2xs); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .08em; border: 1px solid var(--line-firm); border-radius: var(--radius-sm); color: var(--text-2); transition: background-color var(--d-hover) var(--ease-out), color var(--d-hover) var(--ease-out), border-color var(--d-hover) var(--ease-out); }
.mini-btn:hover { background: var(--text); color: var(--bg); border-color: var(--text); }
.mini-btn.danger:hover { background: var(--crit); border-color: var(--crit); color: #fff; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; top: -60px; left: var(--s4); z-index: 200; padding: 11px 18px; background: var(--text); color: var(--bg); border-radius: var(--radius); font-size: var(--t-sm); transition: top var(--d-pop) var(--ease-out); }
.skip-link:focus { top: var(--s3); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
}

@media print {
  .header, .footer, .drawer, .toolbar, .announce, .msheet { display: none !important; }
  body { background: #fff; color: #000; }
}