roux/assets/css/main.css

@import "tailwindcss";

@theme {
  --color-paper:    #f1ebe0;
  --color-paper-2:  #e9e1d2;
  --color-ink:      #16110d;
  --color-ink-2:    #2a221c;
  --color-ink-soft: #5b4f44;
  --color-rule:     #cbbfac;
  --color-rule-2:   #ddd2bf;
  --color-roux:     #8a3322;
  --color-roux-deep:#5c1f17;
  --color-cream:    #f7f2e8;

  --font-display: "Italiana", "Cormorant Garamond", serif;
  --font-serif:   "Cormorant Garamond", "EB Garamond", "Times New Roman", serif;
  --font-sans:    "Outfit", "Manrope", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;
}

/* ── globals ── */
:root {
  --paper:    #f1ebe0;
  --paper-2:  #e9e1d2;
  --ink:      #16110d;
  --ink-2:    #2a221c;
  --ink-soft: #5b4f44;
  --rule:     #cbbfac;
  --rule-2:   #ddd2bf;
  --roux:     #8a3322;
  --roux-deep:#5c1f17;
  --cream:    #f7f2e8;
  --serif:    "Cormorant Garamond", "EB Garamond", serif;
  --display:  "Italiana", "Cormorant Garamond", serif;
  --sans:     "Outfit", "Manrope", system-ui, sans-serif;
  --mono:     "JetBrains Mono", ui-monospace, monospace;
  --pad:      clamp(20px, 4vw, 56px);
  --gap:      clamp(18px, 2.6vw, 36px);
  color-scheme: light;
}

@layer base {
  *, *::before, *::after { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }

  body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-feature-settings: "ss01", "cv11";
    font-size: 15px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }

  img    { display: block; max-width: 100%; }
  button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
  a      { color: inherit; text-decoration: none; }
  ::selection { background: var(--ink); color: var(--paper); }
}

/* ── paper grain overlay ── */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 1; opacity: .06; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.7 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ── nav link animated underline ── */
.nav-link { position: relative; padding-bottom: 2px; transition: color .2s; }
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: currentColor;
  transform: scaleX(.5); transform-origin: left;
  transition: transform .25s, background .2s;
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { transform: scaleX(1); background: var(--roux); }

/* ── card animation (uses --d CSS custom property for stagger) ── */
@keyframes rouxIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.card { animation: rouxIn .6s cubic-bezier(.2,.7,.2,1) both; animation-delay: var(--d, 0ms); }
.card:hover .card-img { transform: scale(1.025); }

/* ── issue card animation ── */
[data-issue-card] {
  opacity: 0; transform: translateY(8px);
  animation: rouxIn .65s cubic-bezier(.2,.7,.2,1) forwards;
  animation-delay: var(--d, 0ms);
}
@supports (animation-timeline: view()) { [data-issue-card] { opacity: 1; transform: none; animation: none; } }

/* ── tabs: JS drives aria-pressed, CSS drives the active look ── */
.tabs button[aria-pressed="true"] { color: var(--paper); background: var(--ink); border-color: var(--ink); }

/* ── search highlight ── */
mark.hl { background: color-mix(in oklab, var(--roux) 22%, transparent); color: inherit; padding: 0 1px; border-radius: 1px; }

/* ── search popup (position + display driven by JS) ── */
.searchpop {
  position: absolute; top: calc(100% - 1px); left: 0; right: 0;
  background: var(--paper); border: 1px solid var(--rule); border-top: 0;
  max-height: min(70vh, 620px); overflow: auto; display: none; z-index: 60;
  box-shadow: 0 24px 60px -30px rgba(22,17,13,.35);
}
.searchpop[data-open="true"] { display: block; }
.sp-section { padding: 12px var(--pad); border-bottom: 1px solid var(--rule-2); }
.sp-section:last-child { border-bottom: 0; }
.sp-label { font: 500 10px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 10px; display: flex; align-items: baseline; gap: 8px; }
.sp-label small { font-family: var(--mono); letter-spacing: 0; font-size: 10px; }
.sp-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.sp-chip { padding: 5px 10px; border: 1px solid var(--rule); border-radius: 999px; font: 500 11px/1 var(--sans); letter-spacing: .06em; color: var(--ink-2); }
.sp-chip:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.sp-chip b { color: var(--roux); font-weight: 600; }
.sp-hits { display: grid; gap: 2px; }
.sp-hit { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: center; padding: 8px 6px; border-radius: 3px; text-align: left; width: 100%; }
.sp-hit:hover { background: var(--paper-2); }
.sp-hit img { width: 44px; height: 66px; object-fit: cover; background: var(--paper-2); }
.sp-hit .t { font: 400 18px/1.1 var(--display); }
.sp-hit .s { font: 400 12px/1.3 var(--sans); color: var(--ink-soft); margin-top: 3px; }
.sp-hit .n { font: 500 10px/1 var(--mono); color: var(--ink-soft); letter-spacing: .1em; }

/* ── lightbox ── */
.lb {
  position: fixed; inset: 0; background: #0c0907; color: #ece7dd; z-index: 200;
  display: none; opacity: 0; transition: opacity .35s ease;
}
.lb[data-open="true"] { display: grid; opacity: 1; }
.lb {
  grid-template-columns: 1fr 380px; grid-template-rows: auto 1fr auto;
  grid-template-areas: "topbar topbar" "stage  meta" "thumbs thumbs";
}
@media (max-width: 920px) {
  .lb { grid-template-columns: 1fr; grid-template-rows: auto 1fr auto auto; grid-template-areas: "topbar" "stage" "meta" "thumbs"; }
}
.lb-topbar  { grid-area: topbar; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 22px; border-bottom: 1px solid rgba(236,231,221,.08); }
.lb-brand   { display: flex; align-items: center; gap: 14px; font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: #c8c0b1; }
.lb-brand svg { height: 18px; }
.lb-index   { font: 500 11px/1 var(--mono); letter-spacing: .14em; color: #c8c0b1; font-variant-numeric: tabular-nums; }
.lb-index b { color: #ece7dd; }
.lb-close   { width: 36px; height: 36px; border: 1px solid rgba(236,231,221,.18); border-radius: 50%; display: grid; place-items: center; color: #ece7dd; }
.lb-close:hover { background: rgba(236,231,221,.08); }
.lb-stage   { grid-area: stage; position: relative; overflow: hidden; display: grid; place-items: center; padding: 24px; min-height: 0; }
.lb-track   { position: absolute; inset: 0; display: flex; transition: transform .55s cubic-bezier(.4,.0,.2,1); will-change: transform; }
.lb-slide   { flex: 0 0 100%; height: 100%; display: flex; align-items: center; justify-content: center; padding: 24px; min-width: 0; }
.lb-frame   { position: relative; aspect-ratio: 2/3; height: 100%; max-width: 100%; background: #1a1411; box-shadow: 0 30px 80px -20px rgba(0,0,0,.6), 0 0 0 1px rgba(236,231,221,.04); }
.lb-img     { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.lb-nav     { position: absolute; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; border-radius: 50%; background: rgba(236,231,221,.06); border: 1px solid rgba(236,231,221,.16); backdrop-filter: blur(8px); display: grid; place-items: center; color: #ece7dd; z-index: 5; transition: background .2s; }
.lb-nav:hover { background: rgba(236,231,221,.14); }
.lb-nav-prev { left: 18px; }
.lb-nav-next { right: 18px; }
.lb-meta    { grid-area: meta; padding: 28px 28px 22px; border-left: 1px solid rgba(236,231,221,.08); display: flex; flex-direction: column; gap: 18px; overflow: auto; }
@media (max-width: 920px) { .lb-meta { border-left: 0; border-top: 1px solid rgba(236,231,221,.08); padding: 18px 22px; max-height: 38vh; } }
.lb-cat  { font: 500 11px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--roux); }
.lb-cat::after { content: ""; display: block; height: 1px; width: 30px; background: var(--roux); margin-top: 8px; }
.lb-title   { margin: 0; font: 400 clamp(32px,3vw,44px)/1 var(--display); letter-spacing: -0.005em; color: #f5f0e6; }
.lb-title em { font-family: var(--serif); font-style: italic; color: #d99e8e; font-weight: 300; }
.lb-desc    { font: 400 16px/1.55 var(--serif); font-style: italic; color: #c8c0b1; }
.lb-facts   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 22px; border-top: 1px solid rgba(236,231,221,.08); border-bottom: 1px solid rgba(236,231,221,.08); padding: 16px 0; }
.lb-fact dt { font: 500 10px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: #9b9384; margin-bottom: 5px; }
.lb-fact dd { margin: 0; font: 400 14px/1.3 var(--serif); color: #ece7dd; }
.lb-tags    { display: flex; flex-wrap: wrap; gap: 6px; }
.lb-tag     { padding: 5px 10px; border: 1px solid rgba(236,231,221,.18); border-radius: 999px; font: 500 10px/1 var(--sans); letter-spacing: .1em; text-transform: lowercase; color: #ece7dd; }
.lb-tag:hover { background: rgba(236,231,221,.08); }
.lb-share   { margin-top: auto; display: flex; gap: 8px; }
.lb-sh      { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 14px; border: 1px solid rgba(236,231,221,.2); font: 500 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: #ece7dd; white-space: nowrap; transition: background .2s, color .2s, border-color .2s; }
.lb-sh-primary { flex: 1; min-width: 0; }
.lb-sh:not(.lb-sh-primary) { width: 44px; padding: 11px 0; flex: 0 0 auto; }
.lb-sh:hover { background: #ece7dd; color: #0c0907; border-color: #ece7dd; }
.lb-sh.is-ok { background: rgba(236,231,221,.08); color: #ece7dd; border-color: rgba(236,231,221,.32); }
.lb-thumbs  { grid-area: thumbs; display: flex; gap: 6px; padding: 12px 22px 16px; overflow-x: auto; border-top: 1px solid rgba(236,231,221,.08); scrollbar-width: thin; scrollbar-color: rgba(236,231,221,.16) transparent; }
.lb-thumb   { flex: 0 0 auto; width: 42px; aspect-ratio: 2/3; background: #1a1411; border: 1px solid transparent; opacity: .45; transition: opacity .2s, border-color .2s; position: relative; }
.lb-thumb:hover { opacity: .8; }
.lb-thumb img { width: 100%; height: 100%; object-fit: cover; }
.lb-thumb[aria-current="true"] { opacity: 1; border-color: var(--roux); }
.lb-thumb[aria-current="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -10px; height: 2px; background: var(--roux); }

/* ── ribbon ── */
.ribbon.hidden { transform: translateY(100%); }

/* ── view transitions ── */
::view-transition-old(root) { animation: 150ms ease-out roux-fade-out; }
::view-transition-new(root) { animation: 220ms ease-in  roux-fade-in;  }
@keyframes roux-fade-out { from { opacity: 1; } to   { opacity: 0; } }
@keyframes roux-fade-in  { from { opacity: 0; } to   { opacity: 1; } }

/* ── search cancel button ── */
input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
  width: 13px; height: 13px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='10' fill='%235b4f44' opacity='.45'/%3E%3Cpath stroke='%23f1ebe0' stroke-width='2.2' stroke-linecap='round' d='M8 8l8 8M16 8l-8 8'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  cursor: pointer;
  opacity: 1;
}

/* ── scrollbar ── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 0; }
::-webkit-scrollbar-track { background: transparent; }