/* Anubhuti case study: process flow, foundations index and the live
   specimens. Page-level spacing, radii and type come from site-system.css;
   everything inside an .an-sys board is the shop's own tokens
   (anubhuti-tokens.css), because the board is the shop. */

/* ---- Process flow (portfolio chrome) ---- */
.an-flow { margin: 0 0 var(--space-6); }
.an-flow ol { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--space-6) var(--space-5); margin: 0; padding: 0; list-style: none; }
.an-flow li { position: relative; display: flex; flex-direction: column; gap: var(--space-2); padding-top: var(--space-6); }
/* each step draws the dashes to the next one, so wrapped rows stay joined */
.an-flow li:not(:last-child)::after {
  content: ""; position: absolute; top: calc(var(--space-2) - 1px); left: var(--space-5); right: calc(var(--space-5) * -1 + var(--space-1)); height: 2px;
  background: repeating-linear-gradient(90deg, currentColor 0 var(--space-2), transparent var(--space-2) var(--space-4));
  opacity: .35; animation: an-dash 1.2s linear infinite;
}
@keyframes an-dash { to { background-position: var(--space-4) 0; } }
.an-flow li::before { content: ""; position: absolute; top: 0; left: 0; width: var(--space-4); height: var(--space-4); border-radius: var(--radius-pill); background: var(--paper); border: 2px solid currentColor; box-sizing: border-box; }
.an-flow li[data-state="live"]::before, .an-flow li[data-state="done"]::before { background: currentColor; }
.an-flow time { font: 400 var(--type-label)/1.4 var(--face-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-70); }
.an-flow b { font: 600 var(--type-body)/1.35 var(--face-sans); }
.an-flow em { font: 400 var(--type-small)/1.45 var(--face-sans); font-style: normal; color: var(--ink-70); }
.an-flow li > span {
  align-self: flex-start; margin-top: auto; padding: var(--space-1) var(--space-3); border: 1px solid currentColor; border-radius: var(--radius-pill);
  font: 400 var(--type-label)/1.4 var(--face-mono); letter-spacing: .08em; text-transform: uppercase;
}
.an-flow li[data-state="live"] > span { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.an-flow li[data-state="built"] > span, .an-flow li[data-state="held"] > span { border-style: dashed; }
.an-flow figcaption, .an-board figcaption { margin-top: var(--space-4); font-size: var(--type-small); color: var(--ink-70); }
.night .an-flow figcaption, .night .an-board figcaption { color: inherit; opacity: .7; }

/* ---- Foundations index ---- */
.an-index { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 var(--space-5); margin: 0 0 var(--space-6); }
.an-index a { display: grid; grid-template-columns: var(--space-7) 1fr; grid-template-rows: auto auto; column-gap: var(--space-4); align-items: center; padding: var(--space-4) 0; border-top: 1px solid var(--rule); text-decoration: none; color: inherit; }
.an-index i { grid-row: 1 / 3; width: var(--space-7); height: var(--space-7); border-radius: var(--radius-sm); background: var(--an-color-surface-page); color: var(--an-color-text-primary); display: grid; place-items: center; font-style: normal; overflow: hidden; }
.an-index b { font: 600 var(--type-body)/1.3 var(--face-sans); }
.an-index em { font: 400 var(--type-label)/1.4 var(--face-mono); font-style: normal; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-70); }
@media (hover: hover) { .an-index a:hover b { text-decoration: underline; text-underline-offset: 4px; } }
.an-index [data-g="colour"] { background: linear-gradient(90deg, var(--an-color-rust-600) 0 25%, var(--an-color-zari-400) 0 50%, var(--an-color-leaf-600) 0 75%, var(--an-color-espresso-900) 0); }
.an-index [data-g="type"] { font: 400 var(--an-font-size-26)/1 var(--an-font-family-serif); }
.an-index [data-g="spacing"] { background: linear-gradient(var(--an-color-rust-600), var(--an-color-rust-600)) 25% 50% / var(--an-space-025) 60% no-repeat, linear-gradient(var(--an-color-rust-600), var(--an-color-rust-600)) 50% 50% / var(--an-space-050) 60% no-repeat, linear-gradient(var(--an-color-rust-600), var(--an-color-rust-600)) 78% 50% / var(--an-space-100) 60% no-repeat, var(--an-color-surface-page); }
.an-index [data-g="corners"]::before { content: ""; width: 55%; height: 55%; border: 2px solid var(--an-color-rust-600); border-radius: var(--an-radius-none) var(--an-radius-sm) var(--an-radius-pill) var(--an-radius-sm); }
.an-index [data-g="depth"]::before { content: ""; width: 55%; height: 40%; background: var(--an-color-surface-page); box-shadow: var(--an-shadow-overlay), 0 0 0 1px var(--an-color-border-subtle); }
.an-index [data-g="icons"]::before { content: ""; width: 50%; height: 50%; background: var(--an-color-rust-600); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5'%3E%3Cpath d='M19 14c1.49-1.46 3-3.21 3-5.5A5.5 5.5 0 0 0 16.5 3c-1.76 0-3 .5-4.5 2-1.5-1.5-2.74-2-4.5-2A5.5 5.5 0 0 0 2 8.5c0 2.3 1.5 4.05 3 5.5l7 7Z'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5'%3E%3Cpath d='M19 14c1.49-1.46 3-3.21 3-5.5A5.5 5.5 0 0 0 16.5 3c-1.76 0-3 .5-4.5 2-1.5-1.5-2.74-2-4.5-2A5.5 5.5 0 0 0 2 8.5c0 2.3 1.5 4.05 3 5.5l7 7Z'/%3E%3C/svg%3E") center / contain no-repeat; }
.an-index [data-g="motion"] { background: radial-gradient(circle at 70% 50%, var(--an-color-rust-600) 0 var(--an-space-100), transparent calc(var(--an-space-100) + 1px)), linear-gradient(var(--an-color-border-strong), var(--an-color-border-strong)) center / 70% 1px no-repeat, var(--an-color-surface-page); }

/* ---- Boards: the shop's world ---- */
.an-board { margin: 0 0 var(--space-6); }
.an-board-body {
  padding: var(--space-7); border-radius: var(--radius-md);
  background: var(--an-color-surface-page); color: var(--an-color-text-primary);
  box-shadow: inset 0 0 0 1px var(--an-color-border-faint);
  font-family: var(--an-font-family-sans); font-size: var(--an-font-size-15); line-height: 1.5;
  position: relative; display: grid; gap: var(--space-7);
  transition: background-color var(--an-motion-duration-overlay), color var(--an-motion-duration-overlay);
}
.an-board p { margin: 0; }
.an-board .an-eyebrow {
  font: var(--an-type-eyebrow-weight) var(--an-type-eyebrow-size)/var(--an-type-eyebrow-line) var(--an-type-eyebrow-family);
  letter-spacing: var(--an-type-eyebrow-tracking); text-transform: uppercase; color: var(--an-color-text-accent);
}
.an-board code { font: 400 var(--an-font-size-11)/1.4 var(--face-mono); color: var(--an-color-text-secondary); }
.an-board-body > :not(.an-cursor):not(.an-key):not(.an-counts) { opacity: 0; transform: translateY(var(--space-4)); transition: opacity .6s ease, transform .6s ease; }
.an-board.is-in .an-board-body > :not(.an-cursor):not(.an-key):not(.an-counts) { opacity: 1; transform: none; }
.an-board.is-in .an-board-body > *:nth-child(2) { transition-delay: .12s; }
.an-board.is-in .an-board-body > *:nth-child(3) { transition-delay: .24s; }

/* Colour */
.an-pal { display: grid; grid-template-columns: repeat(11, minmax(0, 1fr)); gap: var(--space-3); align-items: start; }
.an-fam { display: grid; gap: var(--space-2); min-width: 0; }
.an-sw { display: grid; gap: var(--space-1); }
.an-sw::before {
  content: ""; height: var(--space-8); border-radius: var(--an-radius-sm); background: var(--c);
  box-shadow: inset 0 0 0 1px var(--an-color-border-faint);
  transform-origin: top; transform: scaleY(0); transition: transform .5s var(--an-motion-ease-out) calc(var(--i, 0) * 60ms);
}
.an-board.is-in .an-sw::before { transform: none; }
.an-sw b { font-size: var(--an-font-size-12); font-weight: 600; }
.an-roles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4) var(--space-5); }
.an-role { display: flex; gap: var(--space-3); align-items: center; min-width: 0; }
.an-role i { flex: none; width: var(--space-6); height: var(--space-6); border-radius: var(--an-radius-pill); background: var(--c); box-shadow: inset 0 0 0 1px var(--an-color-border-subtle); }
.an-role span { display: grid; min-width: 0; }
.an-role code { overflow-wrap: anywhere; }
.an-pairs-head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-3); }
.an-seg { display: inline-flex; padding: var(--space-1); border-radius: var(--radius-pill); background: var(--an-color-surface-subtle); }
.an-seg button {
  border: 0; border-radius: var(--radius-pill); padding: var(--space-2) var(--space-4); background: none; color: var(--an-color-text-secondary);
  font: 600 var(--an-font-size-13)/1 var(--an-font-family-sans); cursor: pointer;
}
.an-seg button[aria-pressed="true"] { background: var(--an-color-surface-inverse); color: var(--an-color-text-inverse); }
.an-seg button:focus-visible, .an-icon-set button:focus-visible, .an-switch:focus-visible, .an-width input:focus-visible { outline: 2px solid var(--an-color-focus); outline-offset: 2px; }
.an-pair-list { display: grid; }
.an-pair { display: grid; grid-template-columns: var(--space-7) minmax(0, 1fr) auto auto; gap: var(--space-4); align-items: center; padding: var(--space-2) 0; border-top: 1px solid var(--an-color-border-faint); }
.an-pair-swatch { display: grid; place-items: center; height: var(--space-6); border-radius: var(--an-radius-sm); box-shadow: inset 0 0 0 1px var(--an-color-border-faint); font: 400 var(--an-font-size-17)/1 var(--an-font-family-serif); }
.an-pair-ratio { font: 600 var(--an-font-size-14)/1.3 var(--an-font-family-sans); font-variant-numeric: tabular-nums; }
.an-pair-ratio s { font-weight: 400; color: var(--an-color-text-tertiary); }
.an-pair-pass { font-size: var(--an-font-size-12); color: var(--an-color-text-secondary); }
.an-pair.is-fixed { background: linear-gradient(90deg, var(--an-color-accent-zari) 0 3px, transparent 0); padding-left: var(--space-3); }

/* Type */
.an-faces { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.an-face { display: grid; gap: var(--space-2); align-content: start; }
.an-face-aa { font-size: var(--an-type-display-size); line-height: 1; }
.an-face-set { font-size: var(--an-font-size-15); letter-spacing: .04em; color: var(--an-color-text-secondary); margin-top: var(--space-2) !important; }
.an-width { display: flex; align-items: end; gap: var(--space-4); margin-bottom: var(--space-4); }
.an-width label { display: grid; gap: var(--space-2); flex: 1; }
.an-width input { width: 100%; accent-color: var(--an-color-action-primary); }
.an-width output { font: 600 var(--an-font-size-14)/1 var(--an-font-family-sans); font-variant-numeric: tabular-nums; min-width: 6ch; text-align: right; }
.an-scale { display: grid; }
.an-scale-row { display: grid; grid-template-columns: minmax(0, 1fr) 10ch 13ch 6ch; gap: var(--space-4); align-items: baseline; padding: var(--space-3) 0; border-top: 1px solid var(--an-color-border-faint); }
.an-scale-head { font-size: var(--an-font-size-12); color: var(--an-color-text-tertiary); padding-block: var(--space-2); }
.an-scale-sample { overflow-wrap: anywhere; transition: font-size var(--an-motion-duration-standard); }
.an-scale-meta { font-size: var(--an-font-size-13); color: var(--an-color-text-secondary); font-variant-numeric: tabular-nums; }

/* Corners */
.an-radii { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
.an-radius { display: grid; gap: var(--space-2); align-content: start; }
.an-radius-stage { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-3); aspect-ratio: 4 / 3; padding: var(--space-4); margin-bottom: var(--space-2); border-radius: var(--radius-sm); background: var(--an-color-surface-subtle); overflow: hidden; }
.an-r-photo { height: 100%; aspect-ratio: 3 / 4; }
.an-r-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--r); }
.an-tag { padding: var(--an-space-075) var(--an-space-150); border-radius: var(--r); background: var(--an-card-tag-tissue); color: var(--an-card-tag-tissue-fg); font: var(--an-type-caps-weight) var(--an-type-caps-size)/var(--an-type-caps-line) var(--an-type-caps-family); letter-spacing: var(--an-type-caps-tracking); text-transform: uppercase; }
.an-btn { display: inline-flex; align-items: center; justify-content: center; min-height: var(--an-button-height); padding: 0 var(--an-button-padding-x); border-radius: var(--an-button-radius); background: var(--an-button-primary-bg); color: var(--an-button-primary-fg); font: var(--an-type-label-weight) var(--an-type-label-size)/1 var(--an-type-label-family); white-space: nowrap; }
.an-field { display: flex; align-items: center; width: 100%; max-width: calc(var(--space-9) * 2); min-height: var(--an-field-height); padding: 0 var(--an-field-padding-x); border: 1px solid var(--an-field-border); border-radius: var(--an-field-radius); background: var(--an-field-bg); color: var(--an-field-fg); }
.an-heart, .an-wa { display: grid; place-items: center; border-radius: var(--r); }
.an-heart { width: var(--an-space-600); height: var(--an-space-600); background: var(--an-color-surface-page); color: var(--an-color-text-action); box-shadow: inset 0 0 0 1px var(--an-color-border-subtle); }
.an-wa { width: var(--an-space-700); height: var(--an-space-700); background: var(--an-whatsapp-bg); color: var(--an-whatsapp-fg); box-shadow: var(--an-whatsapp-shadow); }
.an-heart svg, .an-wa svg { width: var(--an-space-300); height: var(--an-space-300); }

/* Depth */
.an-depth { display: grid; grid-template-columns: minmax(0, 1fr) calc(var(--space-9) * 3); gap: var(--space-6); align-items: center; }
.an-depth-copy { display: grid; gap: var(--space-2); max-width: 40ch; }
.an-depth-copy .an-eyebrow:not(:first-child) { margin-top: var(--space-4); }
.an-phone { position: relative; width: 100%; max-width: calc(var(--space-9) * 3); aspect-ratio: 9 / 16; border-radius: var(--radius-md); overflow: hidden; background: var(--an-color-surface-page); box-shadow: inset 0 0 0 1px var(--an-color-border-subtle); }
.an-phone-page { display: grid; gap: var(--space-3); padding: var(--space-3); }
.an-phone-bar { justify-self: start; padding: var(--space-1) var(--space-3); border: 1px solid var(--an-color-border-strong); border-radius: var(--an-radius-sm); font-size: var(--an-font-size-12); }
.an-phone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.an-phone-grid img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.an-scrim { position: absolute; inset: 0; background: var(--an-dialog-scrim); opacity: 0; transition: opacity var(--an-motion-duration-overlay) var(--an-motion-ease-out); }
.an-sheet {
  position: absolute; left: var(--space-3); right: var(--space-3); bottom: var(--space-5); display: grid; gap: var(--space-3); padding: var(--space-4);
  background: var(--an-dialog-bg); box-shadow: var(--an-dialog-shadow);
  transform: translateY(calc(100% + var(--space-6))); transition: transform var(--an-motion-duration-overlay) var(--an-motion-ease-out);
}
.an-phone.is-open .an-scrim { opacity: 1; }
.an-phone.is-open .an-sheet { transform: none; }
.an-sheet-title { font: 400 var(--an-font-size-22)/1.15 var(--an-font-family-serif); }
.an-chips { display: flex; gap: var(--space-3); }
.an-chips span { width: var(--an-space-400); height: var(--an-space-400); border-radius: var(--an-radius-pill); background: var(--c); border: 2px solid var(--an-color-surface-page); transition: box-shadow var(--an-motion-duration-fast); }
.an-chips span.is-on { box-shadow: var(--an-shadow-ring); }
.an-sheet .an-btn { min-height: var(--an-field-height); }

/* Icons */
.an-icons { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); align-items: center; }
.an-icon-big { position: relative; aspect-ratio: 1; max-width: calc(var(--space-9) * 4); width: 100%; }
.an-icon-grid, .an-icon-draw svg { position: absolute; inset: 0 0 var(--space-6); width: 100%; height: calc(100% - var(--space-6)); }
.an-icon-grid { fill: none; stroke: var(--an-color-border-faint); stroke-width: .04; background: var(--an-color-surface-subtle); }
.an-icon-grid rect { stroke: var(--an-color-border-ornament); stroke-width: .06; stroke-dasharray: .3 .3; }
.an-icon-draw { color: var(--an-color-action-primary); }
.an-icon-draw svg * { stroke-dasharray: 100; animation: an-draw 1.1s var(--an-motion-ease-out) both; }
@keyframes an-draw { from { stroke-dashoffset: 100; } to { stroke-dashoffset: 0; } }
.an-icon-name { position: absolute; left: 0; bottom: 0; }
.an-icon-set { display: grid; grid-template-columns: repeat(4, var(--space-8)); gap: var(--space-2); justify-content: start; }
.an-icon-set button { display: grid; place-items: center; width: var(--space-8); height: var(--space-8); border: 0; border-radius: var(--radius-sm); background: var(--an-color-surface-subtle); color: var(--an-color-text-primary); cursor: pointer; }
.an-icon-set button svg { width: var(--space-5); height: var(--space-5); }
.an-icon-set button[aria-pressed="true"] { background: var(--an-color-surface-page); color: var(--an-color-action-primary); box-shadow: inset 0 0 0 1.5px var(--an-color-action-primary); }

/* Motion */
.an-motion { display: grid; }
.an-motion-head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); margin-bottom: var(--space-3); }
.an-switch { display: inline-flex; align-items: center; gap: var(--space-2); border: 0; padding: 0; background: none; color: var(--an-color-text-primary); font: 600 var(--an-font-size-13)/1 var(--an-font-family-sans); cursor: pointer; }
.an-switch::after { content: ""; width: var(--space-7); height: var(--space-5); border-radius: var(--radius-pill); background: radial-gradient(circle at 30% 50%, var(--an-color-surface-page) 0 calc(var(--space-2) + 1px), transparent calc(var(--space-2) + 2px)) var(--an-color-border-strong); transition: background-color var(--an-motion-duration-fast); }
.an-switch[aria-checked="true"]::after { background: radial-gradient(circle at 70% 50%, var(--an-color-surface-page) 0 calc(var(--space-2) + 1px), transparent calc(var(--space-2) + 2px)) var(--an-color-action-primary); }
.an-dur { display: grid; grid-template-columns: 9ch 8ch minmax(0, 1fr) minmax(0, 1.4fr); gap: var(--space-4); align-items: center; padding: var(--space-2) 0; border-top: 1px solid var(--an-color-border-faint); font-size: var(--an-font-size-13); }
.an-dur-name { font-weight: 600; }
.an-dur-ms { font-variant-numeric: tabular-nums; color: var(--an-color-text-secondary); }
.an-dur-job { color: var(--an-color-text-secondary); }
.an-dur-track { position: relative; height: var(--space-3); background: linear-gradient(var(--an-color-border-subtle), var(--an-color-border-subtle)) center / 100% 1px no-repeat; }
.an-dur-track i { position: absolute; top: 0; left: 0; width: var(--space-3); height: var(--space-3); border-radius: var(--an-radius-pill); background: var(--an-color-action-primary); transition-property: left; }
.an-dur.is-there .an-dur-track i { left: calc(100% - var(--space-3)); }
.an-motion.is-reduced .an-dur.is-decor { opacity: .45; }
.an-motion.is-reduced .an-dur.is-decor .an-dur-name::after { content: " · off"; font-weight: 400; }

/* Tokens: parts traced back through the layers */
.an-trace-head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.an-pick { display: inline-flex; align-items: center; gap: var(--space-3); font-size: var(--an-font-size-14); cursor: pointer; }
.an-pick input { width: var(--space-6); height: var(--space-6); padding: 0; border: 0; border-radius: var(--radius-pill); background: none; cursor: pointer; }
.an-pick input::-webkit-color-swatch-wrapper { padding: 0; }
.an-pick input::-webkit-color-swatch { border: 1px solid var(--an-color-border-subtle); border-radius: var(--radius-pill); }
.an-pick input:focus-visible { outline: 2px solid var(--an-color-focus); outline-offset: 2px; }
.an-trace { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-7); }
.an-trace-col { position: relative; z-index: 1; display: grid; gap: var(--space-2); align-content: start; }
.an-trace-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.an-trace-lines path { fill: none; stroke: var(--an-color-border-strong); stroke-width: 1; opacity: .45; }
.an-trace-lines path.is-on { stroke: var(--an-color-action-primary); stroke-width: 2; opacity: 1; stroke-dasharray: 6 4; animation: an-flow-line 1s linear infinite; }
@keyframes an-flow-line { to { stroke-dashoffset: -10; } }
.an-part, .an-chip { font: inherit; color: inherit; text-align: left; cursor: pointer; transition: opacity var(--an-motion-duration-fast), box-shadow var(--an-motion-duration-fast); }
.an-part { display: grid; gap: var(--space-2); justify-items: start; padding: var(--space-3); border: 0; border-radius: var(--radius-sm); background: none; box-shadow: inset 0 0 0 1px var(--an-color-border-faint); }
.an-part-name { font-size: var(--an-font-size-12); color: var(--an-color-text-secondary); }
.an-part .an-btn { min-height: var(--an-field-height); }
.an-part .an-field { min-height: var(--space-7); }
.an-chip { display: grid; grid-template-columns: var(--space-4) minmax(0, 1fr); column-gap: var(--space-2); align-items: center; padding: var(--space-2) var(--space-3); border: 0; border-radius: var(--an-radius-sm); background: var(--an-color-surface-subtle); }
.an-chip i { width: var(--space-4); height: var(--space-4); border-radius: var(--an-radius-sm); box-shadow: inset 0 0 0 1px var(--an-color-border-faint); }
.an-chip span { font: 400 var(--an-font-size-12)/1.4 var(--face-mono); overflow-wrap: anywhere; }
.an-chip small { grid-column: 2; font: 400 var(--an-font-size-11)/1.4 var(--face-mono); color: var(--an-color-text-secondary); overflow-wrap: anywhere; }
.an-trace.has-pick .an-chip:not(.is-on), .an-trace.has-pick .an-part:not(.is-on) { opacity: .4; }
.an-chip.is-on, .an-part.is-on { box-shadow: inset 0 0 0 1.5px var(--an-color-action-primary); }
.an-part:focus-visible, .an-chip:focus-visible { outline: 2px solid var(--an-color-focus); outline-offset: 2px; }
.an-has-badge { position: relative; }
.an-badge[hidden] { display: none; }
.an-badge { position: absolute; top: calc(var(--space-1) * -1); right: calc(var(--space-1) * -1); display: grid; place-items: center; min-width: var(--an-space-200); height: var(--an-space-200); border-radius: var(--an-radius-pill); background: var(--an-badge-bg); color: var(--an-badge-fg); font: 600 var(--an-font-size-11)/1 var(--an-font-family-sans); }
.an-field-ph { color: var(--an-field-placeholder); max-width: none; }
/* the mode switch sweeps across the board (where view transitions exist) */
.an-board[data-spec="tokens"] .an-board-body { view-transition-name: an-tokens; }
::view-transition-old(an-tokens) { animation: none; }
::view-transition-new(an-tokens) { animation: an-sweep .7s var(--an-motion-ease-out); }
@keyframes an-sweep { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }

/* Pipeline */
.an-pipe { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-6) var(--space-5); }
.an-node { position: relative; display: grid; gap: var(--space-2); align-content: start; padding: var(--space-4); border-radius: var(--radius-sm); background: var(--an-color-surface-subtle); }
.an-node b { font: 400 var(--an-font-size-22)/1.15 var(--an-font-family-serif); }
.an-node p:not(.an-eyebrow) { font-size: var(--an-font-size-13); color: var(--an-color-text-secondary); }
.an-node code { display: block; padding: var(--space-2); border-radius: var(--an-radius-sm); background: var(--an-color-surface-page); overflow-wrap: anywhere; }
.an-node .an-btn { justify-self: start; min-height: var(--an-field-height); }
.an-node-out b:not(:first-of-type) { margin-top: var(--space-2); }
/* main row: dashes run between the steps */
.an-node:not(.an-node-out):not(.an-node-side)::after {
  content: ""; position: absolute; top: 50%; left: 100%; width: var(--space-5); height: 2px;
  background: repeating-linear-gradient(90deg, var(--an-color-action-primary) 0 var(--space-1), transparent var(--space-1) var(--space-2));
  animation: an-dash-x .8s linear infinite;
}
@keyframes an-dash-x { to { background-position: var(--space-2) 0; } }
.an-node-side { grid-row: 2; background: none; box-shadow: inset 0 0 0 1px var(--an-color-border-subtle); }
.an-node-side::before { content: ""; position: absolute; left: var(--space-6); bottom: 100%; height: var(--space-6); border-left: 2px dashed var(--an-color-border-strong); }
.an-node-side:not(.an-node-gate) { grid-column: 1; }
.an-node-gate { grid-column: 2 / span 2; }
.an-node-gate ul { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--space-1); font-size: var(--an-font-size-13); }
.an-node-gate li::before { content: "✓"; margin-right: var(--space-2); color: var(--an-color-state-success); font-weight: 600; }

/* Product card, as the shop draws it */
.an-pcard { display: grid; gap: var(--an-space-175); align-content: start; }
.an-pmedia { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--an-card-media-bg); }
.an-pmedia img { width: 100%; height: 100%; object-fit: cover; object-position: center 12%; }
.an-pmedia .an-tag { position: absolute; top: var(--an-space-150); left: var(--an-space-150); padding: var(--an-space-050) var(--an-space-100); }
.an-tag-silk { background: var(--an-card-tag-silk); color: var(--an-card-tag-silk-fg); }
.an-qv { position: absolute; left: var(--an-space-150); right: var(--an-space-150); bottom: var(--an-space-150); padding: var(--an-space-150); background: var(--an-color-surface-glass); color: var(--an-color-text-primary); font: 600 var(--an-font-size-12)/1.3 var(--an-font-family-sans); letter-spacing: .14em; text-transform: uppercase; text-align: center; }
.an-pname { font: var(--an-type-card-title-weight) var(--an-type-card-title-size)/var(--an-type-card-title-line) var(--an-type-card-title-family); }
.an-pprice { font-weight: 600; }

/* Before: same card, two codes */
.an-before { display: grid; grid-template-columns: minmax(0, .6fr) minmax(0, 2fr); gap: var(--space-6); align-items: start; }
.an-before-card { display: grid; gap: var(--space-3); }
.an-codes { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.an-code { display: grid; gap: var(--space-2); align-content: start; min-width: 0; }
.an-code pre + pre { margin-top: calc(var(--space-2) * -1); border-top: 1px solid var(--an-color-border-faint); }
.an-code pre { margin: 0; padding: var(--space-4); border-radius: var(--radius-sm); background: var(--an-color-surface-subtle); font: 400 var(--an-font-size-11)/1.65 var(--face-mono); white-space: pre-wrap; overflow-wrap: anywhere; color: var(--an-color-text-secondary); }
.an-code mark { color: var(--an-color-text-primary); border-radius: var(--an-radius-sm); padding: 0 var(--space-1); }
.an-code mark.is-lit { background: color-mix(in srgb, var(--an-color-rust-600) 18%, transparent); }
.an-code mark.is-tok { background: color-mix(in srgb, var(--an-color-leaf-600) 16%, transparent); }
.an-counts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); border-top: 1px solid var(--an-color-border-faint); padding-top: var(--space-5); }
.an-counts b { font: 400 var(--an-font-size-44)/1 var(--an-font-family-serif); font-variant-numeric: tabular-nums; }
/* odometer: one reel per digit. The hidden final digit sets width and baseline;
   clip-path (not overflow) clips the strip, so the baseline stays the digit's. */
.an-reel { position: relative; display: inline-block; clip-path: inset(0); }
.an-reel-final { visibility: hidden; }
.an-strip { position: absolute; top: 0; left: 0; right: 0; transform: translateY(calc(var(--from) * -1em)); transition: transform 1.3s cubic-bezier(.2, .7, .2, 1); }
.an-strip i { display: block; height: 1em; line-height: 1; font-style: normal; text-align: center; }
.an-reel.is-rolled .an-strip { transform: translateY(calc(var(--to) * -1em)); }
.an-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.an-counts > div > span { margin-right: var(--space-2); font: 400 var(--an-font-size-22)/1 var(--an-font-family-serif); color: var(--an-color-text-secondary); }
.an-counts p { margin-top: var(--space-2) !important; font-size: var(--an-font-size-13); color: var(--an-color-text-secondary); }

/* Components in use */
.an-shop { position: relative; display: grid; gap: var(--space-4); }
.an-hdr { display: flex; justify-content: space-between; align-items: center; padding: var(--space-3) var(--space-4); background: var(--an-header-bg); border-bottom: 1px solid var(--an-header-border); }
.an-hdr-logo { font: 400 var(--an-font-size-22)/1 var(--an-font-family-serif); }
.an-hdr-icons { display: flex; gap: var(--space-4); align-items: center; }
.an-hdr-icons svg { width: var(--space-5); height: var(--space-5); }
.an-bento { display: grid; grid-template-columns: 1fr 1fr minmax(0, .8fr); grid-template-areas: "btn field card" "sheet wa card"; gap: var(--space-4); }
.an-cell { display: grid; gap: var(--space-3); align-content: start; padding: var(--space-5); border-radius: var(--radius-sm); box-shadow: inset 0 0 0 1px var(--an-color-border-faint); }
.an-cell-btn { grid-area: btn; } .an-cell-field { grid-area: field; } .an-cell-card { grid-area: card; } .an-cell-sheet { grid-area: sheet; } .an-cell-wa { grid-area: wa; }
.an-cell-note { font-size: var(--an-font-size-13); color: var(--an-color-text-secondary); }
.an-btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.an-shop .an-btn { border: 0; cursor: pointer; transition: background-color var(--an-motion-duration-standard), transform var(--an-motion-duration-press); }
.an-shop .an-btn:hover:not(:disabled), .an-shop .an-btn.is-hover { background: var(--an-button-primary-bg-hover); }
.an-shop .an-btn.is-press { transform: scale(.98); }
.an-shop .an-btn:disabled { background: var(--an-button-disabled-bg); color: var(--an-button-disabled-fg); cursor: not-allowed; }
.an-flabel { font-weight: 600; font-size: var(--an-font-size-14); }
.an-input { width: 100%; min-height: var(--an-field-height); padding: 0 var(--an-field-padding-x); border: 1px solid var(--an-field-border); border-radius: var(--an-field-radius); background: var(--an-field-bg); color: var(--an-field-fg); font: 400 var(--an-font-size-15)/1 var(--an-font-family-sans); }
.an-input::placeholder { color: var(--an-field-placeholder); }
.an-input:focus, .an-input.is-focus { outline: 2px solid var(--an-field-focus); outline-offset: 2px; }
.an-input[aria-invalid="true"] { border-color: var(--an-field-error); }
.an-input[aria-invalid="true"] + .an-cell-note { color: var(--an-field-error); }
.an-pheart { position: absolute; top: var(--an-space-150); right: var(--an-space-150); border: 0; cursor: pointer; transition: transform var(--an-motion-duration-fast); }
.an-pheart[aria-pressed="true"] { color: var(--an-color-text-action); }
.an-pheart[aria-pressed="true"] svg { fill: currentColor; }
.an-filter { justify-self: start; display: inline-flex; align-items: center; gap: var(--space-2); min-height: var(--space-7); padding: 0 var(--space-4); border: 1px solid var(--an-color-border-strong); border-radius: var(--an-radius-sm); background: var(--an-color-surface-page); color: var(--an-color-text-primary); font: 600 var(--an-font-size-14)/1 var(--an-font-family-sans); cursor: pointer; }
.an-filter svg { width: var(--space-4); height: var(--space-4); }
.an-fsheet { display: grid; gap: var(--space-3); padding: var(--space-4); background: var(--an-dialog-bg); box-shadow: var(--an-dialog-shadow), inset 0 0 0 1px var(--an-color-border-faint); }
.an-fsheet[hidden] { display: none; }
.an-fchips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.an-fchip { padding: var(--an-space-075) var(--an-space-150); border: 1px solid var(--an-color-border-subtle); border-radius: var(--an-radius-sm); background: var(--an-color-surface-page); color: var(--an-color-text-primary); font: 400 var(--an-font-size-13)/1.3 var(--an-font-family-sans); cursor: pointer; }
.an-fchip.is-on { background: var(--an-color-surface-inverse); color: var(--an-color-text-inverse); border-color: transparent; }
.an-shop :focus-visible, .an-shop .is-focus { outline: 2px solid var(--an-color-focus); outline-offset: 2px; }
.an-cell-wa .an-wa { border: 0; cursor: pointer; transition: background-color var(--an-motion-duration-standard); }
.an-cell-wa .an-wa:hover, .an-cell-wa .an-wa.is-hover { background: var(--an-whatsapp-bg-hover); }
.an-cursor {
  position: absolute; top: 0; left: 0; z-index: 5; width: var(--space-5); height: var(--space-5); pointer-events: none; opacity: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 2l15 9-7 1.5L8.5 20z' fill='%232a1d15' stroke='%23fff' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .6s var(--an-motion-ease-out), opacity var(--an-motion-duration-standard);
}
.an-cursor.is-on { opacity: 1; }
.an-key { position: absolute; right: var(--space-5); bottom: var(--space-5); z-index: 5; padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm); background: var(--an-color-surface-inverse); color: var(--an-color-text-inverse); font: 600 var(--an-font-size-12)/1.4 var(--face-mono); opacity: 0; transition: opacity var(--an-motion-duration-fast); pointer-events: none; }
.an-key.is-on { opacity: 1; }

/* Recorded films */
.an-film { margin: 0 0 var(--space-6); }
.an-film video { display: block; width: 100%; height: auto; border-radius: var(--radius-sm); background: var(--paper-2); }

@media (prefers-reduced-motion: reduce) {
  .an-cursor { transition: none; }
  .an-reel, .an-strip { transition: none !important; }
  .an-trace-lines path.is-on, .an-node::after { animation: none; }
  .an-flow li::after { animation: none; }
  .an-board-body > *, .an-sw::before, .an-sheet, .an-scrim, .an-scale-sample { transition: none; }
  .an-board-body > :not(.an-cursor):not(.an-key):not(.an-counts) { opacity: 1; transform: none; }
  .an-sw::before { transform: none; }
  .an-icon-draw svg * { animation: none; }
}

@media (max-width: 1000px) {
  .an-flow ol { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .an-flow li:nth-child(3n)::after { display: none; }
  .an-index { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .an-pal { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .an-roles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .an-icons { grid-template-columns: 1fr; }
  .an-trace { gap: var(--space-5); }
  .an-pipe { grid-template-columns: 1fr; }
  .an-node-side, .an-node-gate { grid-row: auto; grid-column: auto; }
  .an-node:not(.an-node-out):not(.an-node-side)::after { top: 100%; left: var(--space-6); width: 2px; height: var(--space-6); background: repeating-linear-gradient(180deg, var(--an-color-action-primary) 0 var(--space-1), transparent var(--space-1) var(--space-2)); animation: none; }
  .an-node-side::before { display: none; }
  .an-before { grid-template-columns: 1fr; }
  .an-before-card { max-width: calc(var(--space-9) * 3); }
  .an-bento { grid-template-columns: 1fr 1fr; grid-template-areas: "btn field" "card sheet" "card wa"; }
}
@media (max-width: 760px) {
  .an-flow ol { grid-template-columns: 1fr; gap: var(--space-5); padding-left: var(--space-6); }
  .an-flow li { padding-top: 0; }
  .an-flow li::before { left: calc(var(--space-6) * -1); }
  .an-flow li:not(:last-child)::after, .an-flow li:nth-child(3n)::after {
    left: calc(var(--space-6) * -1 + var(--space-2) - 1px); right: auto; top: var(--space-5); bottom: calc(var(--space-5) * -1 + var(--space-1)); width: 2px; height: auto;
    background: repeating-linear-gradient(180deg, currentColor 0 var(--space-2), transparent var(--space-2) var(--space-4)); animation: none;
  }
  .an-flow li:nth-child(3n):not(:last-child)::after { display: block; }
  .an-flow li > span { margin-top: var(--space-1); }
  .an-index { grid-template-columns: 1fr; }
  .an-board-body { padding: var(--space-5); gap: var(--space-6); }
  .an-pal { grid-template-columns: 1fr; gap: var(--space-4); }
  .an-fam { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .an-fam .an-eyebrow { grid-column: 1 / -1; }
  .an-sw::before { height: var(--space-7); }
  .an-roles, .an-faces, .an-radii, .an-depth { grid-template-columns: 1fr; }
  .an-phone { justify-self: center; }
  .an-pair { grid-template-columns: var(--space-7) minmax(0, 1fr) auto; }
  .an-pair-pass { display: none; }
  .an-scale-row { grid-template-columns: minmax(0, 1fr) 9ch; }
  .an-scale-row > :nth-child(2), .an-scale-row > :nth-child(4) { display: none; }
  .an-dur { grid-template-columns: 9ch 7ch minmax(0, 1fr); }
  .an-dur-job { grid-column: 1 / -1; }
  .an-icon-set { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .an-icon-set button { width: 100%; }
  .an-trace { grid-template-columns: 1fr; }
  .an-trace-lines { display: none; }
  .an-trace-col { display: flex; flex-wrap: wrap; }
  .an-trace-col .an-eyebrow { flex-basis: 100%; }
  .an-codes, .an-counts { grid-template-columns: 1fr; }
  .an-code pre:nth-of-type(n+2) { display: none; }   /* one rule per side is enough on a phone */
  .an-bento { grid-template-columns: 1fr; grid-template-areas: "btn" "field" "card" "sheet" "wa"; }
  .an-key { right: var(--space-3); bottom: var(--space-3); }
  /* no room for lines on a phone: show only the traced chain */
  .an-trace.has-pick .an-chip:not(.is-on) { display: none; }
}

/* ---- Bottom line: every number with where it comes from ---- */
#bottom-line .an-results { grid-template-columns: repeat(4, minmax(0, 1fr)); }
#bottom-line .an-results li:nth-child(n) { padding-left: var(--space-5); border-left: 1px solid var(--rule); border-top: 0; padding-top: var(--space-4); }
#bottom-line .an-results li:nth-child(4n + 1) { padding-left: 0; border-left: 0; }
#bottom-line .an-results li:nth-child(n + 5) { border-top: 1px solid var(--rule); }
.an-results small { display: block; margin-top: var(--space-2); font-size: var(--type-small); line-height: 1.45; color: var(--cs-muted); }
.an-results small b { display: inline-block; margin-right: var(--space-1); padding: 0 var(--space-2); border: 1px solid currentColor; border-radius: var(--radius-pill); font: 400 var(--type-label)/1.6 var(--face-mono); letter-spacing: .08em; text-transform: uppercase; }
.an-results li:nth-child(-n + 3) small b { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.an-bars { display: grid; gap: var(--space-1); margin-top: var(--space-3); }
.an-bars::before, .an-bars::after { content: ""; height: var(--space-2); border-radius: var(--radius-pill); background: currentColor; opacity: .25; }
.an-bars::before { width: var(--a); }
.an-bars::after { width: var(--b); opacity: 1; color: var(--cs-accent); background: var(--cs-accent, currentColor); }
@media (max-width: 1000px) {
  #bottom-line .an-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #bottom-line .an-results li:nth-child(n) { padding-left: var(--space-5); border-left: 1px solid var(--rule); border-top: 1px solid var(--rule); }
  #bottom-line .an-results li:nth-child(2n + 1) { padding-left: 0; border-left: 0; }
  #bottom-line .an-results li:nth-child(-n + 2) { border-top: 0; }
}
@media (max-width: 760px) {
  #bottom-line .an-results li:nth-child(n) { padding: var(--space-3) 0; border-left: 0; border-top: 1px solid var(--rule); }
  #bottom-line .an-results li:first-child { border-top: 0; }
  .an-results small, .an-results .an-bars { grid-column: 1 / -1; }
}