/* ============================================================
   Railroad Switch Keys — Theme CSS  v1.2.0
   Accessibility: WCAG AA contrast · 21px base · 1.8 line-height
   Palette: Deep navy · Brass gold · Cream · Rust
   Fonts:   Playfair Display / Source Serif 4 / JetBrains Mono
   ============================================================ */

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Colors — high-contrast palette */
  --rsk-navy:      #1a2535;
  --rsk-navy-dk:   #0d1421;
  --rsk-rust:      #8B3A1A;
  --rsk-rust-lt:   #b04a22;
  --rsk-brass:     #9a6e1e;       /* darkened for AA contrast on cream */
  --rsk-brass-lt:  #c49840;
  --rsk-brass-bg:  #b8960a;       /* AA contrast on white */
  --rsk-ink:       #12161e;       /* near-black for maximum legibility */
  --rsk-ink-mid:   #2e3444;
  --rsk-ink-light: #525c70;       /* was #7a8090 — darkened for AA */
  --rsk-rule:      #cbd0db;       /* slightly darker for visibility */
  --rsk-off-white: #f4f5f8;
  --rsk-cream:     #faf7f0;
  --rsk-white:     #ffffff;
  --rsk-iron:      #1e2330;

  /* Typography */
  --rsk-font-head: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --rsk-font-body: 'Source Serif 4', Georgia, serif;
  --rsk-font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Scale — accessible sizes */
  --rsk-text-xs:   0.8rem;        /* 16.8px @ 21px base */
  --rsk-text-sm:   0.9rem;        /* 18.9px */
  --rsk-text-base: 1rem;          /* 21px  */
  --rsk-text-lg:   1.15rem;       /* 24px  */
  --rsk-text-xl:   1.35rem;       /* 28px  */
  --rsk-text-2xl:  1.65rem;       /* 34px  */

  /* Misc */
  --rsk-radius:    5px;
  --rsk-shadow:    0 2px 14px rgba(0,0,0,.09);
  --rsk-shadow-md: 0 6px 28px rgba(0,0,0,.14);
  --rsk-transition: all .18s ease;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 21px; scroll-behavior: smooth; }
body {
  font-family: var(--rsk-font-body);
  font-size: var(--rsk-text-base);
  color: var(--rsk-ink);
  background: var(--rsk-cream);
  line-height: 1.8;
}

/* ── Base Typography ──────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--rsk-font-head);
  line-height: 1.25;
  color: var(--rsk-ink);
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); }
h4 { font-size: 1.15rem; }
a  { color: var(--rsk-brass-bg); text-decoration: none; transition: color .15s; }
a:hover { color: var(--rsk-rust); }
p  { margin-bottom: 1.1rem; }
img { max-width: 100%; height: auto; display: block; }
strong { font-weight: 700; }

/* ── Layout ───────────────────────────────────────────────── */
.rsk-inner { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.rsk-main  { padding: 2.5rem 0 5rem; }
.rsk-section { padding: 4.5rem 0; }
.rsk-section-hdr {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.rsk-section-label {
  display: block;
  font-family: var(--rsk-font-mono);
  font-size: 0.65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--rsk-brass-lt);
  margin-bottom: .45rem;
  font-weight: 600;
}
.rsk-section-heading {
  font-family: var(--rsk-font-head);
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  color: var(--rsk-ink);
  margin: 0;
  line-height: 1.2;
}
.rsk-eyebrow {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--rsk-font-mono);
  font-size: 0.65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--rsk-brass-lt);
  margin-bottom: 1.1rem;
  font-weight: 600;
}
.rsk-eyebrow::before { content: ''; width: 28px; height: 2px; background: var(--rsk-brass-lt); flex-shrink: 0; border-radius: 2px; }

/* ── Top Bar ──────────────────────────────────────────────── */
.rsk-top-bar { background: var(--rsk-navy-dk); border-bottom: 1px solid rgba(255,255,255,.07); }
.rsk-top-bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: .5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.rsk-top-bar-text {
  font-family: var(--rsk-font-mono);
  font-size: 0.67rem;
  letter-spacing: .09em;
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
}
.rsk-top-bar-text strong { color: var(--rsk-brass-lt); font-weight: 600; }
.rsk-top-bar-links { display: flex; align-items: center; gap: 1.5rem; }
.rsk-top-bar-links a {
  font-family: var(--rsk-font-mono);
  font-size: 0.65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  transition: color .15s;
}
.rsk-top-bar-links a:hover { color: var(--rsk-brass-lt); }

/* ── Header ───────────────────────────────────────────────── */
.rsk-header {
  background: var(--rsk-navy);
  border-bottom: 4px solid var(--rsk-brass-lt);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 3px 24px rgba(0,0,0,.35);
}
.rsk-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
}

/* Logo */
.rsk-logo { display: flex; align-items: center; gap: .85rem; text-decoration: none; flex-shrink: 0; }
.rsk-logo-text { display: flex; flex-direction: column; }
.rsk-logo-title {
  font-family: var(--rsk-font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--rsk-brass-lt);
  line-height: 1.15;
  letter-spacing: -.01em;
}
.rsk-logo-sub {
  font-family: var(--rsk-font-mono);
  font-size: .6rem;
  color: rgba(255,255,255,.42);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-top: .12rem;
}

/* Nav */
.rsk-nav { display: flex; align-items: center; }
.rsk-nav-menu { list-style: none; display: flex; align-items: center; gap: .25rem; }
.rsk-nav-menu a {
  color: rgba(255,255,255,.82);
  font-family: var(--rsk-font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .55rem .95rem;
  border-radius: var(--rsk-radius);
  transition: var(--rsk-transition);
  display: block;
  font-weight: 400;
}
.rsk-nav-menu a:hover,
.rsk-nav-menu .current-menu-item > a { color: var(--rsk-brass-lt); background: rgba(255,255,255,.07); }
.rsk-nav-menu .rsk-nav-cta > a {
  background: var(--rsk-rust);
  color: #fff;
  font-weight: 600;
  padding: .5rem 1.1rem;
}
.rsk-nav-menu .rsk-nav-cta > a:hover { background: var(--rsk-rust-lt); color: #fff; }

/* Hamburger */
.rsk-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1.5px solid rgba(255,255,255,.25);
  border-radius: var(--rsk-radius);
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
  transition: border-color .15s;
}
.rsk-nav-toggle:hover { border-color: var(--rsk-brass-lt); }
.rsk-nav-toggle span { display: block; width: 100%; height: 2px; background: rgba(255,255,255,.8); border-radius: 2px; transition: all .2s; }

/* ── Breadcrumb ───────────────────────────────────────────── */
.rsk-breadcrumb { background: var(--rsk-navy-dk); padding: .65rem 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.rsk-breadcrumb .rsk-inner { display: flex; align-items: center; gap: .5rem; font-family: var(--rsk-font-mono); font-size: .72rem; color: rgba(255,255,255,.45); letter-spacing: .05em; }
.rsk-breadcrumb a { color: var(--rsk-brass-lt); }
.rsk-breadcrumb a:hover { color: #fff; }

/* ── Buttons ──────────────────────────────────────────────── */
.rsk-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  background: var(--rsk-navy);
  color: var(--rsk-brass-lt);
  font-family: var(--rsk-font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  border: 2px solid var(--rsk-brass-lt);
  border-radius: var(--rsk-radius);
  cursor: pointer;
  text-decoration: none;
  transition: var(--rsk-transition);
  white-space: nowrap;
  font-weight: 600;
}
.rsk-btn-primary:hover { background: var(--rsk-brass-lt); color: var(--rsk-navy-dk); border-color: var(--rsk-brass-lt); }
.rsk-btn-primary:disabled { opacity: .5; cursor: not-allowed; }

.rsk-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--rsk-brass-bg);
  font-family: var(--rsk-font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .9rem 2rem;
  border: 2px solid var(--rsk-brass-bg);
  border-radius: var(--rsk-radius);
  text-decoration: none;
  cursor: pointer;
  transition: var(--rsk-transition);
  white-space: nowrap;
  font-weight: 600;
}
.rsk-btn-outline:hover { background: var(--rsk-brass-bg); color: var(--rsk-white); }

.rsk-btn-outline--dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: rgba(255,255,255,.72);
  font-family: var(--rsk-font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .9rem 2rem;
  border: 2px solid rgba(255,255,255,.28);
  border-radius: var(--rsk-radius);
  text-decoration: none;
  cursor: pointer;
  transition: var(--rsk-transition);
  white-space: nowrap;
  font-weight: 600;
}
.rsk-btn-outline--dark:hover { border-color: var(--rsk-brass-lt); color: var(--rsk-brass-lt); }

.rsk-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--rsk-ink-light);
  font-family: var(--rsk-font-mono);
  font-size: .78rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .8rem 1.6rem;
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  cursor: pointer;
  text-decoration: none;
  transition: var(--rsk-transition);
}
.rsk-btn-ghost:hover { border-color: var(--rsk-brass-bg); color: var(--rsk-brass-bg); }

/* ── Cards / Grid ─────────────────────────────────────────── */
.rsk-grid,
.rsk-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1.25rem;
}

.rsk-card {
  display: flex;
  flex-direction: column;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: box-shadow .2s, border-color .2s, transform .15s;
}
.rsk-card:hover { box-shadow: var(--rsk-shadow-md); border-color: var(--rsk-brass-bg); transform: translateY(-3px); }

.rsk-card-img,
.rsk-card__img {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.rsk-card-img img,
.rsk-card__img img { width: 100%; height: 100%; object-fit: contain; }
.rsk-card-no-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  width: 100%;
  height: 100%;
  color: var(--rsk-ink-light);
  font-family: var(--rsk-font-mono);
  font-size: .6rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .45;
}
.rsk-card-no-img svg { opacity: .5; }

.rsk-card-body,
.rsk-card__body { padding: 1rem; display: flex; flex-direction: column; gap: .35rem; }

.rsk-card-title,
.rsk-card__title { font-family: var(--rsk-font-head); font-size: 1rem; font-weight: 700; line-height: 1.35; color: var(--rsk-ink); }

.rsk-card-railroad,
.rsk-card__railroad { font-family: var(--rsk-font-mono); font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; color: var(--rsk-brass-bg); font-weight: 600; }

.rsk-card-meta,
.rsk-card__meta { font-family: var(--rsk-font-mono); font-size: .7rem; color: var(--rsk-ink-light); letter-spacing: .04em; }

.rsk-card__rarity { margin-top: .2rem; }

/* Rarity badges */
.rsk-rarity { display: inline-block; padding: .2rem .6rem; border-radius: 3px; font-family: var(--rsk-font-mono); font-weight: 700; font-size: .65rem; letter-spacing: .04em; text-transform: capitalize; }
.rsk-rarity--common,   .rsk-rarity--1 { background: #e3e5ea; color: #2d3340; }
.rsk-rarity--uncommon, .rsk-rarity--2 { background: #c8f0dc; color: #054a2e; }
.rsk-rarity--rare,     .rsk-rarity--3 { background: #fdefc0; color: #6b3206; }
.rsk-rarity--very-rare,.rsk-rarity--4 { background: #fdd5d5; color: #7a1111; }
.rsk-rarity--5                        { background: #e8e0fc; color: #41198a; }

/* ── Single Key ───────────────────────────────────────────── */
.rsk-key-layout { display: grid; grid-template-columns: 440px 1fr; gap: 4rem; padding: 3rem 2rem 5rem; align-items: start; }
.rsk-key-main-img-wrap { border-radius: var(--rsk-radius); overflow: hidden; }
.rsk-key-main-img { width: 100%; max-height: 440px; object-fit: contain; display: block; }
.rsk-key-gallery  { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .85rem; }
.rsk-key-thumb    { width: 120px; height: 120px; object-fit: contain; border-radius: 4px; cursor: zoom-in; transition: opacity .15s; display: block; }
.rsk-key-thumb:hover { opacity: .85; }
.rsk-key-title    { font-size: clamp(1.6rem, 3.2vw, 2.4rem); margin-bottom: .6rem; }
.rsk-key-railroad { font-family: var(--rsk-font-mono); font-size: .88rem; letter-spacing: .1em; text-transform: uppercase; color: var(--rsk-brass-bg); margin-bottom: 1.75rem; font-weight: 600; }
.rsk-key-specs    { display: grid; grid-template-columns: auto 1fr; gap: .5rem 1.75rem; margin-bottom: 1.75rem; background: var(--rsk-off-white); border: 1px solid var(--rsk-rule); border-radius: var(--rsk-radius); padding: 1.25rem; }
.rsk-key-specs dt { font-family: var(--rsk-font-mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--rsk-ink-light); padding-top: .18rem; font-weight: 600; }
.rsk-key-specs dd { font-size: 1rem; color: var(--rsk-ink-mid); font-weight: 400; }
.rsk-key-tax      { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; margin-bottom: .85rem; }
.rsk-tax-label    { font-family: var(--rsk-font-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--rsk-ink-light); font-weight: 600; }
.rsk-tag          { background: var(--rsk-off-white); border: 1.5px solid var(--rsk-rule); color: var(--rsk-ink-mid); font-family: var(--rsk-font-mono); font-size: .72rem; letter-spacing: .05em; padding: .25rem .75rem; border-radius: 99px; text-decoration: none; transition: var(--rsk-transition); }
.rsk-tag:hover    { border-color: var(--rsk-brass-bg); color: var(--rsk-brass-bg); background: #fff; }
.rsk-key-notes    { margin-top: 1.75rem; padding-top: 1.75rem; border-top: 1.5px solid var(--rsk-rule); }
.rsk-key-notes h3 { font-size: .9rem; font-family: var(--rsk-font-mono); text-transform: uppercase; letter-spacing: .12em; color: var(--rsk-ink-light); margin-bottom: .85rem; }

/* ── Archive Layout ───────────────────────────────────────── */
.rsk-archive-layout { display: grid; grid-template-columns: 260px 1fr; gap: 3rem; padding: 2.5rem 2rem 5rem; align-items: start; }
.rsk-sidebar { background: var(--rsk-white); border: 1.5px solid var(--rsk-rule); border-radius: var(--rsk-radius); padding: 1.5rem; position: sticky; top: 92px; }
.rsk-sidebar-title { font-family: var(--rsk-font-mono); font-size: .7rem; letter-spacing: .15em; text-transform: uppercase; color: var(--rsk-ink-light); margin-bottom: 1.25rem; padding-bottom: .75rem; border-bottom: 1.5px solid var(--rsk-rule); font-weight: 600; }
.rsk-filter-group { margin-bottom: 1.5rem; }
.rsk-filter-label { display: block; font-family: var(--rsk-font-mono); font-size: .72rem; letter-spacing: .09em; text-transform: uppercase; color: var(--rsk-ink-light); margin-bottom: .5rem; font-weight: 600; }
.rsk-filter-input,
.rsk-filter-select { width: 100%; padding: .7rem .9rem; font-family: var(--rsk-font-body); font-size: 1rem; color: var(--rsk-ink); background: var(--rsk-cream); border: 1.5px solid var(--rsk-rule); border-radius: 4px; outline: none; transition: border-color .2s; }
.rsk-filter-input:focus,
.rsk-filter-select:focus { border-color: var(--rsk-brass-bg); box-shadow: 0 0 0 3px rgba(154,110,30,.12); }
.rsk-results-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 1.5rem; flex-wrap: wrap; gap: .5rem; }
.rsk-results-header h1 { font-size: 1.6rem; }
.rsk-results-count { font-family: var(--rsk-font-mono); font-size: .78rem; color: var(--rsk-ink-light); letter-spacing: .06em; }
.rsk-no-results { text-align: center; padding: 4rem 2rem; color: var(--rsk-ink-light); font-size: 1.05rem; }

/* ── Auction Archive ──────────────────────────────────────── */
.rsk-auction-table { width: 100%; border-collapse: collapse; font-size: 1rem; }
.rsk-auction-table thead tr { background: var(--rsk-navy); }
.rsk-auction-table thead th {
  padding: .85rem 1.1rem;
  font-family: var(--rsk-font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--rsk-brass-lt);
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
}
.rsk-auction-table tbody tr { border-bottom: 1px solid var(--rsk-rule); transition: background .15s; }
.rsk-auction-table tbody tr:last-child { border-bottom: none; }
.rsk-auction-table tbody tr:hover { background: var(--rsk-off-white); }
.rsk-auction-table td { padding: 1rem 1.1rem; vertical-align: middle; color: var(--rsk-ink-mid); font-size: 1rem; }
.rsk-auction-table td.rsk-auction-key { font-family: var(--rsk-font-head); font-weight: 700; color: var(--rsk-ink); font-size: 1rem; }
.rsk-auction-table td.rsk-auction-key a { color: var(--rsk-ink); }
.rsk-auction-table td.rsk-auction-key a:hover { color: var(--rsk-brass-bg); }
.rsk-auction-price {
  font-family: var(--rsk-font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--rsk-rust);
}
.rsk-auction-house-badge {
  display: inline-block;
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  letter-spacing: .07em;
  padding: .2rem .65rem;
  background: var(--rsk-off-white);
  border: 1px solid var(--rsk-rule);
  border-radius: 99px;
  color: var(--rsk-ink-light);
}
.rsk-auction-filters {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.rsk-auction-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  text-align: center;
}
.rsk-auction-stat-n { font-family: var(--rsk-font-head); font-size: 2rem; font-weight: 700; color: var(--rsk-rust); line-height: 1; }
.rsk-auction-stat-l { font-family: var(--rsk-font-mono); font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; color: var(--rsk-ink-light); margin-top: .35rem; font-weight: 600; }
.rsk-auction-img-thumb { width: 60px; height: 60px; object-fit: contain; border-radius: 3px; display: block; }

/* ── Pagination ───────────────────────────────────────────── */
.rsk-pagination { margin-top: 2.5rem; display: flex; justify-content: center; gap: .5rem; flex-wrap: wrap; }
.rsk-pagination .page-numbers { padding: .6rem 1rem; border: 1.5px solid var(--rsk-rule); border-radius: var(--rsk-radius); font-family: var(--rsk-font-mono); font-size: .8rem; color: var(--rsk-ink-mid); transition: var(--rsk-transition); }
.rsk-pagination .page-numbers.current { background: var(--rsk-navy); color: white; border-color: var(--rsk-navy); }
.rsk-pagination a.page-numbers:hover { border-color: var(--rsk-brass-bg); color: var(--rsk-brass-bg); }

/* ── Collector Profile ────────────────────────────────────── */
.rsk-collector-layout { padding: 3rem 2rem 5rem; }
.rsk-collector-hero { display: flex; align-items: flex-start; gap: 2rem; margin-bottom: 2.5rem; }
.rsk-collector-avatar { width: 110px; height: 110px; border-radius: 50%; object-fit: cover; border: 3px solid var(--rsk-brass-lt); flex-shrink: 0; box-shadow: var(--rsk-shadow); }
.rsk-collector-meta { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; margin-top: .6rem; font-family: var(--rsk-font-mono); font-size: .78rem; color: var(--rsk-ink-light); }
.rsk-collector-meta span::before { content: '· '; }
.rsk-collector-meta span:first-child::before { content: ''; }
.rsk-collector-bio { max-width: 720px; margin-bottom: 2.5rem; font-size: 1.05rem; color: var(--rsk-ink-mid); line-height: 1.9; }
.rsk-collector-coll-photo { margin-bottom: 2.5rem; }
.rsk-collector-coll-photo h3 { font-family: var(--rsk-font-mono); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; color: var(--rsk-ink-light); margin-bottom: .85rem; font-weight: 600; }
.rsk-collector-keys { margin-top: 2.5rem; padding-top: 2.5rem; border-top: 1.5px solid var(--rsk-rule); }
.rsk-collector-keys h2 { margin-bottom: 1.5rem; }

/* ── Forms ────────────────────────────────────────────────── */
.rsk-form-wrap { max-width: 860px; padding: 3rem 0; }
.rsk-form-section { margin-bottom: 3rem; padding-bottom: 3rem; border-bottom: 1.5px solid var(--rsk-rule); }
.rsk-form-section:last-of-type { border-bottom: none; }
.rsk-form-section-title {
  font-family: var(--rsk-font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--rsk-ink);
  margin-bottom: 1.75rem;
  padding-bottom: .85rem;
  border-bottom: 2px solid var(--rsk-rule);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.rsk-form-section-title::before {
  content: '';
  width: 4px;
  height: 1.4rem;
  background: var(--rsk-rust);
  border-radius: 2px;
  flex-shrink: 0;
}
/* Keep h2 inside form sections working too */
.rsk-form-section h2 { font-size: 1.3rem; font-family: var(--rsk-font-head); color: var(--rsk-ink); margin-bottom: 1.5rem; }
.rsk-form-row { display: flex; flex-direction: column; gap: 1.25rem; }
.rsk-form-row--2col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.rsk-form-field { display: flex; flex-direction: column; gap: .45rem; }
.rsk-form-field label {
  font-family: var(--rsk-font-mono);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--rsk-ink-mid);
  font-weight: 600;
}
.rsk-req { color: var(--rsk-rust); }
.rsk-form-field input,
.rsk-form-field textarea,
.rsk-form-field select {
  padding: .8rem 1rem;
  font-family: var(--rsk-font-body);
  font-size: 1rem;
  color: var(--rsk-ink);
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
  line-height: 1.5;
}
.rsk-form-field input:focus,
.rsk-form-field textarea:focus,
.rsk-form-field select:focus { border-color: var(--rsk-brass-bg); box-shadow: 0 0 0 3px rgba(154,110,30,.12); }
.rsk-form-field textarea { min-height: 130px; resize: vertical; }

/* v1.1.10 — Unified chevron for selects + datalist inputs.
   Goal: every dropdown-style field looks identical regardless of whether
   it's a real <select> or a text <input list="..."> backed by a datalist.
   We strip both browsers' native indicators and paint our own SVG caret
   (uses --rsk-ink-mid). This way the "RR Initials" suggest field has the
   same arrow on the right edge as Railroad Name, Manufacturer, Purpose
   and the rest. */
.rsk-form-field select,
.rsk-form-field input[list] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1.5L6 6.5L11 1.5' stroke='%23525c70' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px 8px;
  padding-right: 2.5rem;          /* keep text from running into the arrow */
}

/* v1.1.11 — Bulletproof the datalist indicator suppression. Chrome's
   datalist-bound input shows its own ▼ button via the
   ::-webkit-calendar-picker-indicator pseudo-element. Some versions ignore
   `display:none` if the indicator was already laid out, so we belt-and-
   suspender it: hide AND zero out size AND zero out opacity, and target
   the indicator both at element and ID level. The :hover state is included
   because Chrome shows the indicator on hover even when blurred. */
.rsk-form-field input[list]::-webkit-calendar-picker-indicator,
.rsk-form-field input[list]:hover::-webkit-calendar-picker-indicator,
.rsk-form-field input[list]:focus::-webkit-calendar-picker-indicator,
input#railroad_initials::-webkit-calendar-picker-indicator {
  display: none !important;
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  pointer-events: none !important;
}
.rsk-form-field input[list]::-webkit-list-button { display: none !important; }

.rsk-hint { font-size: .88rem; color: var(--rsk-ink-light); margin-top: .3rem; line-height: 1.55; }

/* ── v1.1.3 Submitter-anonymous toggle ─────────────────────────── */
.rsk-submitter-note {
  background: rgba(154,110,30,.05);
  border-left: 3px solid var(--rsk-brass-bg);
  padding: .9rem 1.1rem;
  margin-bottom: 1.25rem;
  border-radius: 0 var(--rsk-radius) var(--rsk-radius) 0;
  font-size: .93rem;
  color: var(--rsk-ink-mid);
  line-height: 1.55;
}
.rsk-submitter-note strong { color: var(--rsk-ink); }
.rsk-anon-toggle {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  margin-top: 1rem;
  padding: .75rem .9rem;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.rsk-anon-toggle:hover { border-color: var(--rsk-brass-bg); background: rgba(154,110,30,.03); }
.rsk-anon-toggle input[type="checkbox"] { margin-top: .2rem; flex-shrink: 0; width: 18px; height: 18px; accent-color: var(--rsk-brass-bg); cursor: pointer; }
.rsk-anon-toggle .rsk-anon-label  { font-weight: 600; color: var(--rsk-ink); font-family: var(--rsk-font-body); text-transform: none; letter-spacing: 0; font-size: .95rem; display: block; line-height: 1.3; }
.rsk-anon-toggle .rsk-anon-help   { font-size: .82rem; color: var(--rsk-ink-light); margin-top: .2rem; line-height: 1.5; }
.rsk-your-details.is-anon .rsk-form-row { display: none; }

/* ── v1.1.3 Distinguishing features grid ───────────────────────── */
.rsk-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: .55rem;
  background: var(--rsk-off-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  padding: .9rem;
  margin-top: .35rem;
}
/* NOTE: bumped specificity with `.rsk-form-field` prefix so chip rules
   override the generic `.rsk-form-field label` (uppercase/mono) and
   `.rsk-form-field input { width:100% }` rules. Without this prefix
   chips render as stacked uppercase headers with full-width checkbox
   pseudo-inputs (v1.1.4 bug). */
.rsk-form-field .rsk-feature-chip {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .65rem .85rem;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .05s;
  line-height: 1.3;
  color: var(--rsk-ink);
  margin: 0;
  /* Beat .rsk-form-field label */
  font-family: var(--rsk-font-body);
  font-size: .95rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}
.rsk-form-field .rsk-feature-chip:hover  { border-color: var(--rsk-brass-bg); background: rgba(154,110,30,.04); }
.rsk-form-field .rsk-feature-chip:active { transform: translateY(1px); }
.rsk-form-field .rsk-feature-chip input[type="checkbox"] {
  /* Reset the .rsk-form-field input { width:100%; padding:.8rem 1rem; border:1.5px } rule */
  width: 20px;
  height: 20px;
  min-width: 20px;       /* don't let grid/flex shrink it */
  flex: 0 0 20px;
  padding: 0;
  margin: 0;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: 3px;
  accent-color: var(--rsk-brass-bg);
  cursor: pointer;
  line-height: 1;
}
.rsk-form-field .rsk-feature-chip span {
  /* span inherits from <label> — override back to normal text */
  font-family: var(--rsk-font-body);
  font-size: .95rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--rsk-ink);
  line-height: 1.3;
  flex: 1 1 auto;
}
.rsk-form-field .rsk-feature-chip.is-checked {
  border-color: var(--rsk-brass-bg);
  background: rgba(154,110,30,.08);
}
.rsk-form-field .rsk-feature-chip.is-checked span { color: var(--rsk-ink); font-weight: 600; }
.rsk-feature-other {
  grid-column: 1 / -1;
  margin-top: .1rem;
}
.rsk-feature-other-input {
  display: none;
  width: 100%;
  padding: .65rem .85rem;
  font-family: var(--rsk-font-body);
  font-size: .95rem;
  color: var(--rsk-ink);
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  outline: none;
  margin-top: .45rem;
  transition: border-color .2s, box-shadow .2s;
}
.rsk-feature-other-input:focus { border-color: var(--rsk-brass-bg); box-shadow: 0 0 0 3px rgba(154,110,30,.12); }
.rsk-feature-other.is-shown .rsk-feature-other-input { display: block; }
@media (max-width: 520px) {
  .rsk-feature-grid { grid-template-columns: 1fr; padding: .7rem; }
}

/* File drop zone */
.rsk-file-drop {
  position: relative;
  border: 2px dashed var(--rsk-rule);
  border-radius: var(--rsk-radius);
  background: var(--rsk-off-white);
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  overflow: hidden;
}
.rsk-file-drop:hover,
.rsk-file-drop.drag-over { border-color: var(--rsk-brass-bg); background: rgba(154,110,30,.05); }
.rsk-file-drop.has-file   { border-color: var(--rsk-brass-bg); border-style: solid; }
.rsk-file-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; z-index: 2; }
.rsk-file-drop-ui {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  padding: 1.75rem;
  text-align: center;
  pointer-events: none;
  color: var(--rsk-ink-light);
  font-size: 1rem;
}
.rsk-file-drop-ui small { font-family: var(--rsk-font-mono); font-size: .68rem; letter-spacing: .06em; }
.rsk-file-preview { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }

/* Form feedback */
.rsk-form-error { background: #fef1f1; border: 2px solid #e87070; color: #7a1111; border-radius: var(--rsk-radius); padding: 1rem 1.2rem; font-size: 1rem; margin-bottom: 1.25rem; font-weight: 500; }
.rsk-form-success-box { text-align: center; padding: 4rem 2rem; }
.rsk-success-icon { width: 70px; height: 70px; border-radius: 50%; background: var(--rsk-navy); color: var(--rsk-brass-lt); font-size: 2rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; }

/* ── Page Hero (Advertise / static pages) ─────────────────── */
.rsk-page-hero { background: var(--rsk-navy); border-bottom: 4px solid var(--rsk-brass-lt); padding: 4rem 0; }
.rsk-page-hero-inner { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.rsk-page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: .75rem; }
.rsk-page-hero-desc { color: rgba(255,255,255,.72); font-size: 1.1rem; max-width: 600px; line-height: 1.8; margin-top: .75rem; }

/* Stat tiles (advertise page) */
.rsk-stat-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 3.5rem; }
.rsk-stat-tile { background: var(--rsk-white); border: 1.5px solid var(--rsk-rule); border-radius: var(--rsk-radius); padding: 2rem 1.5rem; text-align: center; }
.rsk-stat-tile-n { font-family: var(--rsk-font-head); font-size: 2.4rem; font-weight: 700; color: var(--rsk-rust); line-height: 1; }
.rsk-stat-tile-l { font-family: var(--rsk-font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--rsk-ink-light); margin-top: .5rem; font-weight: 600; }

/* Advertising option cards */
.rsk-option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 3rem; }
.rsk-option-card { padding: 2rem; border: 1.5px solid var(--rsk-rule); border-radius: var(--rsk-radius); background: var(--rsk-white); }
.rsk-option-card h3 { font-family: var(--rsk-font-head); font-size: 1.2rem; margin-bottom: .75rem; color: var(--rsk-ink); }
.rsk-option-card p { font-size: 1rem; color: var(--rsk-ink-mid); line-height: 1.75; margin: 0; }

/* ── Lightbox ─────────────────────────────────────────────── */
#rsk-lightbox { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; }
#rsk-lightbox[hidden] { display: none; }
.rsk-lb-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.9); cursor: zoom-out; }

/* Watermark image-wrap — CRITICAL: zoom transform goes on the WRAP,
   not on .rsk-lb-img, so the watermark overlay scales with the photo.
   See RSK_TECHNICAL_REFERENCE §1. */
.rsk-lb-img-wrap {
  position: relative;
  display: inline-block;
  line-height: 0;     /* collapse inline spacing */
  z-index: 1;
  transform-origin: center center;
}

/* The photo itself */
.rsk-lb-img {
  display: block;
  max-width: 88vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--rsk-radius);
  user-select: none;
}

/* Watermark PNG overlay — sits on top of the photo, never stored in S3.
   Uses background-repeat so it tiles at native resolution and never scales/blurs. */
.rsk-lb-wm {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  display: none;      /* shown via JS when lightbox opens */
  z-index: 2;
  user-select: none;
  background-repeat: repeat;
  background-size: 800px 800px;
  background-position: center center;
  opacity: 1;
}

.rsk-lb-inner { position: relative; display: inline-flex; align-items: center; justify-content: center; }
.rsk-lb-close { position: absolute; top: 1.25rem; right: 1.25rem; z-index: 20; background: rgba(0,0,0,.55); border: 1.5px solid rgba(255,255,255,.3); color: white; border-radius: 50%; width: 44px; height: 44px; cursor: pointer; font-size: 1.5rem; line-height: 1; display: flex; align-items: center; justify-content: center; transition: background .15s; }
.rsk-lb-close:hover { background: rgba(0,0,0,.8); }


/* Prev / Next nav buttons */
.rsk-lb-prev, .rsk-lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  background: rgba(0,0,0,.45);
  border: 1.5px solid rgba(255,255,255,.2);
  color: white;
  border-radius: 50%;
  width: 52px;
  height: 52px;
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
  display: none;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.rsk-lb-prev { left: 1.25rem; }
.rsk-lb-next { right: 1.25rem; }
.rsk-lb-prev:hover, .rsk-lb-next:hover { background: rgba(0,0,0,.75); }

/* Counter badge */
.rsk-lb-counter {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--rsk-font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: rgba(255,255,255,.55);
  z-index: 20;
  pointer-events: none;
}

/* ── Hero Section ─────────────────────────────────────────── */
.rsk-hero { background: linear-gradient(140deg, var(--rsk-navy-dk) 0%, var(--rsk-navy) 55%, #1e2f48 100%); border-bottom: 4px solid var(--rsk-brass-lt); }
.rsk-hero-inner { max-width: 1400px; margin: 0 auto; padding: 5.5rem 2rem; display: grid; grid-template-columns: 1fr 560px; gap: 4.5rem; align-items: center; }
.rsk-hero-eyebrow { font-family: var(--rsk-font-mono); font-size: .65rem; letter-spacing: .22em; text-transform: uppercase; color: var(--rsk-brass-lt); display: flex; align-items: center; gap: .65rem; margin-bottom: 1.4rem; font-weight: 600; }
.rsk-hero-eyebrow::before { content: ''; width: 32px; height: 2px; background: var(--rsk-brass-lt); border-radius: 2px; }
.rsk-hero-title { font-size: clamp(2.5rem, 5vw, 4rem); color: #fff; line-height: 1.1; letter-spacing: -.02em; margin-bottom: 1.75rem; }
.rsk-hero-title em { color: var(--rsk-brass-lt); font-style: normal; }
.rsk-hero-sub { font-size: 1.1rem; color: rgba(255,255,255,.72); line-height: 1.85; margin-bottom: 2.75rem; max-width: 500px; }
.rsk-hero-actions { display: flex; gap: 1.1rem; flex-wrap: wrap; margin-bottom: 2.75rem; }
.rsk-stats-bar { display: flex; gap: 3rem; padding-top: 2.25rem; border-top: 1.5px solid rgba(255,255,255,.1); }
.rsk-stat-n { font-family: var(--rsk-font-head); font-size: 2rem; color: var(--rsk-brass-lt); display: block; line-height: 1; }
.rsk-stat-l { font-family: var(--rsk-font-mono); font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.38); display: block; margin-top: .3rem; font-weight: 600; }

/* Hero visual */
.rsk-hero-visual { display: flex; flex-direction: column; gap: 1rem; }
.rsk-hero-featured-card { display: grid; grid-template-columns: 220px 1fr; background: #fff; border: 1.5px solid rgba(255,255,255,.1); border-radius: 8px; overflow: hidden; text-decoration: none; color: inherit; transition: box-shadow .2s, border-color .2s; box-shadow: 0 4px 20px rgba(0,0,0,.25); }
.rsk-hero-featured-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.4); border-color: var(--rsk-brass-lt); }
.rsk-hero-fc-img { display: flex; align-items: center; justify-content: center; border-right: 1px solid #eee; min-height: 213px; overflow: hidden; }
.rsk-hero-fc-img img { width: 100%; height: 100%; max-height: 213px; object-fit: contain; }
.rsk-hero-fc-body { padding: 1rem 1.25rem; display: flex; flex-direction: column; gap: .3rem; justify-content: center; }
.rsk-hero-fc-eyebrow { font-family: var(--rsk-font-mono); font-size: .58rem; letter-spacing: .18em; text-transform: uppercase; color: var(--rsk-rust); margin-bottom: .25rem; font-weight: 600; }
.rsk-hero-fc-title { font-family: var(--rsk-font-head); font-size: 1.05rem; font-weight: 700; line-height: 1.3; color: var(--rsk-ink); }
.rsk-hero-fc-rr { font-family: var(--rsk-font-mono); font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; color: var(--rsk-rust); font-weight: 600; }
.rsk-hero-fc-meta { font-family: var(--rsk-font-mono); font-size: .62rem; letter-spacing: .06em; color: var(--rsk-ink-light); }

/* Mini cards */
.rsk-hero-mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.rsk-hero-mini-card { display: flex; align-items: center; gap: .7rem; background: rgba(255,255,255,.07); border: 1.5px solid rgba(255,255,255,.12); border-radius: 5px; padding: .7rem; text-decoration: none; color: inherit; transition: background .18s, border-color .18s; overflow: hidden; }
.rsk-hero-mini-card:hover { background: rgba(255,255,255,.13); border-color: var(--rsk-brass-lt); }
.rsk-hero-mini-img { width: 68px; height: 68px; flex-shrink: 0; border-radius: 3px; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.rsk-hero-mini-img img { width: 100%; height: 100%; object-fit: contain; }
.rsk-hero-mini-body { flex: 1; min-width: 0; }
.rsk-hero-mini-title { font-family: var(--rsk-font-head); font-size: .85rem; font-weight: 600; color: #fff; line-height: 1.3; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rsk-hero-mini-rr { font-family: var(--rsk-font-mono); font-size: .58rem; letter-spacing: .07em; text-transform: uppercase; color: rgba(255,255,255,.42); display: block; margin-top: .18rem; }

/* ── Railroad Grid ────────────────────────────────────────── */
.rsk-rr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px,1fr)); gap: .85rem; }
.rsk-rr-card { background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.12); border-radius: var(--rsk-radius); padding: 1rem 1.1rem; text-decoration: none; display: flex; flex-direction: column; gap: .25rem; transition: var(--rsk-transition); }
.rsk-rr-card:hover { background: rgba(196,152,64,.18); border-color: var(--rsk-brass-lt); }
.rsk-rr-name { font-family: var(--rsk-font-head); font-size: .95rem; color: #f8f3ea; line-height: 1.3; font-weight: 600; }
.rsk-rr-count { font-family: var(--rsk-font-mono); font-size: .62rem; letter-spacing: .07em; color: rgba(255,255,255,.45); }

/* ── Advertisers ──────────────────────────────────────────── */
.rsk-advertiser-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px,1fr)); gap: 1.5rem; }
.rsk-advertiser-card { background: var(--rsk-white); border: 1.5px solid var(--rsk-rule); border-radius: var(--rsk-radius); padding: 1.5rem; text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: .6rem; text-align: center; transition: var(--rsk-transition); }
.rsk-advertiser-card:hover { box-shadow: var(--rsk-shadow-md); border-color: var(--rsk-brass-bg); }
.rsk-advertiser-logo { max-width: 140px; max-height: 64px; object-fit: contain; }
.rsk-advertiser-name { font-family: var(--rsk-font-head); font-size: 1.05rem; font-weight: 700; color: var(--rsk-ink); }
.rsk-advertiser-tagline { font-family: var(--rsk-font-mono); font-size: .65rem; letter-spacing: .07em; color: var(--rsk-ink-light); text-transform: uppercase; }

/* ── Coffee button ────────────────────────────────────────── */
.rsk-coffee-btn { display: inline-flex; align-items: center; gap: .55rem; background: #FFDD00; color: #1a1008; font-family: var(--rsk-font-head); font-size: 1rem; font-weight: 700; padding: .9rem 1.8rem; border-radius: var(--rsk-radius); text-decoration: none; transition: background .15s, transform .15s; }
.rsk-coffee-btn:hover { background: #ffe833; color: #1a1008; transform: translateY(-2px); }

/* ── Footer ───────────────────────────────────────────────── */
.rsk-footer { background: var(--rsk-navy-dk); border-top: 4px solid var(--rsk-brass-lt); padding: 4.5rem 0 0; margin-top: 5rem; }
.rsk-footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 2rem 3.5rem; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3.5rem; }
.rsk-footer-brand-logo { display: flex; align-items: center; gap: .85rem; margin-bottom: 1.1rem; }
.rsk-footer-brand-name { font-family: var(--rsk-font-head); font-size: 1.35rem; color: #fff; font-weight: 700; }
.rsk-footer-brand p { font-size: 1rem; color: rgba(255,255,255,.62); line-height: 1.85; max-width: 290px; margin-bottom: 1.5rem; }
.rsk-footer-coffee { display: inline-flex; align-items: center; gap: .45rem; background: #FFDD00; color: #1a1008; font-family: var(--rsk-font-head); font-size: .95rem; font-weight: 700; padding: .6rem 1.2rem; border-radius: var(--rsk-radius); text-decoration: none; transition: background .15s; }
.rsk-footer-coffee:hover { background: #ffe833; color: #1a1008; }
.rsk-footer-col h5 { font-family: var(--rsk-font-mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.42); margin-bottom: 1.1rem; border-bottom: 1px solid rgba(255,255,255,.1); padding-bottom: .6rem; font-weight: 600; }
.rsk-footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .7rem; }
.rsk-footer-col a { color: rgba(255,255,255,.65); font-size: 1rem; text-decoration: none; transition: color .18s; line-height: 1.5; }
.rsk-footer-col a:hover { color: var(--rsk-brass-lt); }
.rsk-footer-bottom { max-width: 1280px; margin: 0 auto; padding: 1.5rem 2rem; border-top: 1px solid rgba(255,255,255,.09); display: flex; align-items: center; justify-content: space-between; font-family: var(--rsk-font-mono); font-size: .65rem; letter-spacing: .09em; text-transform: uppercase; color: rgba(255,255,255,.38); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .rsk-hero-inner { grid-template-columns: 1fr; gap: 3.5rem; }
  .rsk-hero-featured-card { grid-template-columns: 170px 1fr; }
}
@media (max-width: 1024px) {
  .rsk-key-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .rsk-archive-layout { grid-template-columns: 1fr; }
  .rsk-sidebar { position: static; }
  .rsk-stat-tiles { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 900px) {
  .rsk-footer-inner { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .rsk-option-grid  { grid-template-columns: 1fr; }
  html { font-size: 19px; }
}

/* ══════════════════════════════════════════════════
   RESOURCES & INDEX TOOLS PAGE
   ══════════════════════════════════════════════════ */

/* ── Resource card grid ───────────────────────── */
.rsk-resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.rsk-resources-grid--sm {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

/* ── Resource card ────────────────────────────── */
.rsk-resource-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  text-decoration: none;
  color: inherit;
  transition: border-color .15s, box-shadow .15s, transform .15s;
  position: relative;
}
.rsk-resource-card:hover {
  border-color: var(--rsk-brass-lt);
  box-shadow: 0 4px 16px rgba(0,0,0,.07);
  transform: translateY(-2px);
}
.rsk-resource-card--sm {
  padding: 1rem;
  gap: .75rem;
}

/* ── Card icon ────────────────────────────────── */
.rsk-resource-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  background: var(--rsk-off-white);
}
.rsk-resource-card__icon--sm {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  font-size: 1.1rem;
}

/* ── Card body ────────────────────────────────── */
.rsk-resource-card__body {
  flex: 1;
  min-width: 0;
}
.rsk-resource-card__title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--rsk-ink);
  margin: 0 0 .3rem;
  font-family: var(--rsk-font-head);
}
.rsk-resource-card__desc {
  font-size: .8rem;
  color: var(--rsk-ink-light);
  margin: 0 0 .4rem;
  line-height: 1.5;
  font-family: var(--rsk-font-body);
}
.rsk-resource-card__count {
  display: inline-block;
  font-size: .65rem;
  font-family: var(--rsk-font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--rsk-brass);
  background: rgba(168,120,40,.1);
  padding: .15rem .45rem;
  border-radius: 3px;
  border: 1px solid rgba(168,120,40,.2);
}

/* ── Card arrow ───────────────────────────────── */
.rsk-resource-card__arrow {
  font-size: 1rem;
  color: var(--rsk-rule);
  flex-shrink: 0;
  align-self: center;
  transition: color .15s, transform .15s;
}
.rsk-resource-card:hover .rsk-resource-card__arrow {
  color: var(--rsk-brass-lt);
  transform: translateX(3px);
}

/* ── Tag with count ───────────────────────────── */
.rsk-tag--lg {
  padding: .35rem .75rem;
  font-size: .78rem;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.rsk-tag-count {
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  color: var(--rsk-ink-light);
  background: rgba(0,0,0,.06);
  padding: .05rem .3rem;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .rsk-nav-toggle { display: flex; }
  .rsk-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--rsk-navy);
    border-bottom: 3px solid var(--rsk-brass-lt);
    padding: 1.25rem;
    display: none;
    z-index: 199;
    box-shadow: 0 10px 30px rgba(0,0,0,.4);
  }
  .rsk-nav.is-open { display: block; }
  .rsk-nav-menu { flex-direction: column; align-items: stretch; gap: .3rem; }
  .rsk-nav-menu a { padding: .8rem 1rem; font-size: .82rem; }
  .rsk-nav-menu .rsk-nav-cta > a { text-align: center; margin-top: .5rem; }
  .rsk-header { position: relative; }
  .rsk-top-bar-links { display: none; }
  .rsk-auction-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .rsk-stat-tiles { grid-template-columns: 1fr; gap: 1rem; }
}
@media (max-width: 640px) {
  .rsk-hero-inner { padding: 3.5rem 1.25rem; }
  .rsk-hero-mini-grid { grid-template-columns: 1fr; }
  .rsk-hero-featured-card { grid-template-columns: 110px 1fr; }
  .rsk-hero-fc-img { min-height: 120px; }
  .rsk-form-row--2col { grid-template-columns: 1fr; }
  .rsk-inner { padding: 0 1.25rem; }
  .rsk-header-inner { padding: 0 1.25rem; }
  .rsk-logo-title { font-size: 1.1rem; }
  .rsk-grid, .rsk-card-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .rsk-section-hdr { flex-direction: column; align-items: flex-start; }
}
/* ── Taxonomy Index Grid ───────────────────────────────── */
.rsk-tax-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 3rem;
}
.rsk-tax-index-card {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: 1rem 1.25rem;
  background: var(--rsk-off-white);
  border: 1px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  text-decoration: none;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.rsk-tax-index-card:hover {
  border-color: var(--rsk-brass);
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
  transform: translateY(-2px);
}
.rsk-tax-index-name {
  font-family: var(--rsk-font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--rsk-ink);
  line-height: 1.3;
}
.rsk-tax-index-count {
  font-family: var(--rsk-font-mono);
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--rsk-ink-light);
  text-transform: uppercase;
}


/* ══════════════════════════════════════════════════════════
   GLOSSARY PAGE
   ══════════════════════════════════════════════════════════ */

/* ── Sticky nav wrapper ── */
.rsk-glossary-nav-wrap {
  background: #fff;
  border-bottom: 1px solid var(--rsk-rule);
  padding: .75rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow .2s;
}
.rsk-glossary-nav-wrap.is-sticky {
  box-shadow: 0 2px 16px rgba(0,0,0,.1);
}

/* ── Search row ── */
.rsk-glossary-search-row {
  margin-bottom: .6rem;
}
.rsk-glossary-search-wrap {
  position: relative;
  max-width: 480px;
}
.rsk-glossary-search-icon {
  position: absolute;
  left: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--rsk-ink-light);
  font-size: 1rem;
  pointer-events: none;
}
.rsk-glossary-search {
  width: 100%;
  padding: .6rem 2.5rem .6rem 2.5rem;
  border: 1.5px solid var(--rsk-rule);
  border-radius: 999px;
  font-size: .9rem;
  font-family: var(--rsk-font-body);
  color: var(--rsk-ink);
  background: var(--rsk-off-white);
  transition: border-color .15s, box-shadow .15s;
  box-sizing: border-box;
}
.rsk-glossary-search:focus {
  outline: none;
  border-color: var(--rsk-brass);
  box-shadow: 0 0 0 3px rgba(168,120,40,.1);
  background: #fff;
}
.rsk-glossary-search-clear {
  position: absolute;
  right: .75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--rsk-ink-light);
  font-size: 1.1rem;
  padding: .2rem;
  line-height: 1;
}
.rsk-glossary-search-clear:hover { color: var(--rsk-ink); }

/* ── Alpha nav ── */
.rsk-glossary-alpha {
  display: flex;
  flex-wrap: wrap;
  gap: .15rem;
}
.rsk-glossary-alpha-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: .8rem;
  font-family: var(--rsk-font-mono);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--rsk-ink-mid);
  text-decoration: none;
  border-radius: 4px;
  transition: background .1s, color .1s;
}
.rsk-glossary-alpha-link:hover {
  background: var(--rsk-off-white);
  color: var(--rsk-brass);
}
.rsk-glossary-alpha-link.is-active {
  background: var(--rsk-navy);
  color: #fff;
}
.rsk-glossary-alpha-empty {
  opacity: .3;
  pointer-events: none;
}

/* ── Section body ── */
.rsk-glossary-section { background: #fff; }
.rsk-glossary-inner { max-width: 860px; }

/* ── No results ── */
.rsk-glossary-no-results {
  font-size: 1rem;
  color: var(--rsk-ink-light);
  padding: 2rem 0;
  font-style: italic;
}

/* ── Letter heading ── */
.rsk-glossary-letter-section { margin-bottom: 2.5rem; }
.rsk-glossary-letter-head {
  font-family: var(--rsk-font-head);
  font-size: 2.25rem;
  color: var(--rsk-rust);
  border-bottom: 2px solid var(--rsk-rule);
  padding-bottom: .35rem;
  margin: 0 0 1.25rem;
  line-height: 1;
}

/* ── Definition list ── */
.rsk-glossary-list {
  margin: 0;
  padding: 0;
}
.rsk-glossary-entry {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: .5rem 2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--rsk-rule);
  align-items: baseline;
}
.rsk-glossary-entry:last-child { border-bottom: none; }

.rsk-glossary-term {
  font-family: var(--rsk-font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--rsk-ink);
  line-height: 1.4;
  position: sticky;
  top: 130px;
  align-self: start;
}

.rsk-glossary-def {
  font-family: var(--rsk-font-body);
  font-size: .95rem;
  color: var(--rsk-ink-mid);
  line-height: 1.75;
  margin: 0;
}
.rsk-glossary-def em { font-style: italic; color: var(--rsk-ink); }

.rsk-glossary-also {
  display: block;
  margin-top: .5rem;
  font-size: .82rem;
  font-family: var(--rsk-font-mono);
  letter-spacing: .03em;
  color: var(--rsk-ink-light);
}
.rsk-glossary-ref {
  color: var(--rsk-brass);
  text-decoration: none;
}
.rsk-glossary-ref:hover {
  text-decoration: underline;
  color: var(--rsk-rust);
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .rsk-glossary-entry {
    grid-template-columns: 1fr;
    gap: .3rem;
  }
  .rsk-glossary-term { position: static; }
  .rsk-glossary-alpha-link { width: 26px; height: 26px; font-size: .72rem; }
  .rsk-glossary-letter-head { font-size: 1.75rem; }
}

@media (max-width: 600px) {
  .rsk-footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .rsk-footer-bottom { flex-direction: column; gap: .6rem; text-align: center; }
}
@media (max-width: 440px) {
  .rsk-grid, .rsk-card-grid { grid-template-columns: 1fr; }
  html { font-size: 18px; }
}

/* ── Verification Badge ───────────────────────────────────── */
.rsk-verification-panel {
  margin-top: .75rem;
  padding: .6rem .85rem;
  background: var(--rsk-off-white);
  border: 1px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  flex-wrap: wrap;
}
.rsk-verification-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .75rem;
  border-radius: 99px;
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  flex-shrink: 0;
  margin-bottom: 0;
}
.rsk-badge--verified   { background: #d1fae5; color: #054a2e; border: 1.5px solid #6ee7b7; }
.rsk-badge--review     { background: #fef3c7; color: #6b3206; border: 1.5px solid #fcd34d; }
.rsk-badge--unverified { background: var(--rsk-off-white); color: var(--rsk-ink-light); border: 1.5px solid var(--rsk-rule); }
.rsk-badge--reproduction { background: #fee2e2; color: #7f1d1d; border: 1.5px solid #f87171; font-weight: 700; }
.rsk-vbadge-icon { font-size: .9rem; }
.rsk-vbadge-label { font-size: .7rem; }
.rsk-verification-summary {
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  color: var(--rsk-ink-light);
  letter-spacing: .04em;
  margin-bottom: .5rem;
}
.rsk-verification-note {
  font-size: .78rem;
  color: var(--rsk-ink-light);
  line-height: 1.5;
  margin: 0;
  flex: 1;
  min-width: 0;
}

/* ── Flag Section ─────────────────────────────────────────── */
.rsk-flag-section {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1.5px solid var(--rsk-rule);
}
.rsk-flag-header { margin-bottom: 1.5rem; }
.rsk-flag-title {
  font-family: var(--rsk-font-head);
  font-size: 1.2rem;
  color: var(--rsk-ink);
  margin-bottom: .4rem;
}
.rsk-flag-intro {
  font-size: .95rem;
  color: var(--rsk-ink-light);
  line-height: 1.7;
  margin: 0;
}

/* Flag options — radio cards */
.rsk-flag-options {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.rsk-flag-option {
  display: block;
  cursor: pointer;
}
.rsk-flag-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.rsk-flag-opt-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  background: var(--rsk-white);
  transition: all .15s;
  cursor: pointer;
}
.rsk-flag-option:hover .rsk-flag-opt-inner { border-color: var(--rsk-ink-light); }
.rsk-flag-option input:checked + .rsk-flag-opt-inner { border-width: 2px; }

.rsk-flag-opt--confirmed  input:checked + .rsk-flag-opt-inner { border-color: #059669; background: #ecfdf5; }
.rsk-flag-opt--review     input:checked + .rsk-flag-opt-inner { border-color: #d97706; background: #fffbeb; }
.rsk-flag-opt--repro      input:checked + .rsk-flag-opt-inner { border-color: #dc2626; background: #fef2f2; }

.rsk-flag-opt-icon {
  font-size: 1.3rem;
  width: 2rem;
  text-align: center;
  flex-shrink: 0;
}
.rsk-flag-opt--confirmed  .rsk-flag-opt-icon { color: #059669; }
.rsk-flag-opt--review     .rsk-flag-opt-icon { color: #d97706; }
.rsk-flag-opt--repro      .rsk-flag-opt-icon { color: #dc2626; }

.rsk-flag-opt-text {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.rsk-flag-opt-text strong {
  font-family: var(--rsk-font-head);
  font-size: 1rem;
  color: var(--rsk-ink);
}
.rsk-flag-opt-text span {
  font-size: .88rem;
  color: var(--rsk-ink-light);
  line-height: 1.5;
}

/* Existing flag display */
.rsk-flag-existing {
  background: var(--rsk-off-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.rsk-flag-existing-label {
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--rsk-ink-light);
  margin-bottom: .5rem;
  font-weight: 600;
}
.rsk-flag-pill {
  display: inline-block;
  padding: .2rem .7rem;
  border-radius: 99px;
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.rsk-flag-pill--confirmed { background: #d1fae5; color: #054a2e; }
.rsk-flag-pill--review    { background: #fef3c7; color: #6b3206; }
.rsk-flag-pill--repro     { background: #fee2e2; color: #7a1111; }

.rsk-flag-existing-note {
  border-left: 3px solid var(--rsk-rule);
  padding-left: 1rem;
  margin: .5rem 0 0;
  font-size: .95rem;
  color: var(--rsk-ink-mid);
  font-style: italic;
  line-height: 1.65;
}

/* Gate (not logged in / no profile) */
.rsk-flag-gate {
  background: var(--rsk-off-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  padding: 1.5rem;
  text-align: center;
}
.rsk-flag-gate p {
  color: var(--rsk-ink-mid);
  margin-bottom: 1.1rem;
  font-size: 1rem;
}

/* Success inline message */
.rsk-flag-success-box {
  background: #ecfdf5;
  border: 1.5px solid #6ee7b7;
  color: #054a2e;
  border-radius: var(--rsk-radius);
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-weight: 500;
}

/* Utility */
.is-hidden { display: none !important; }

/* ── Confirmed Collectors Panel ───────────────────────────── */
.rsk-confirmed-panel {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background: var(--rsk-white);
  border: 1.5px solid #6ee7b7;
  border-radius: var(--rsk-radius);
  background: linear-gradient(135deg, #f0fdf8 0%, #ffffff 100%);
}
.rsk-confirmed-header {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1rem;
}
.rsk-confirmed-header-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #059669;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.rsk-confirmed-header-text {
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #054a2e;
}
.rsk-confirmed-list {
  display: flex;
  flex-direction: column;
  gap: .85rem;
}
.rsk-confirmed-collector {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
}
.rsk-confirmed-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #6ee7b7;
  flex-shrink: 0;
  background: var(--rsk-off-white);
}
.rsk-confirmed-avatar-placeholder {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #d1fae5;
  border: 2px solid #6ee7b7;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--rsk-font-head);
  font-weight: 700;
  font-size: 1rem;
  color: #065f46;
}
.rsk-confirmed-collector-info {
  flex: 1;
  min-width: 0;
}
.rsk-confirmed-collector-name {
  font-family: var(--rsk-font-head);
  font-size: .95rem;
  font-weight: 700;
  color: var(--rsk-ink);
  line-height: 1.2;
  text-decoration: none;
  display: block;
}
a.rsk-confirmed-collector-name:hover { color: var(--rsk-brass-bg); }
.rsk-confirmed-collector-meta {
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  letter-spacing: .06em;
  color: #065f46;
  margin-top: .15rem;
  display: block;
}
.rsk-confirmed-collector-note {
  font-size: .88rem;
  color: var(--rsk-ink-mid);
  line-height: 1.6;
  margin-top: .3rem;
  font-style: italic;
}
.rsk-confirmed-footer {
  margin-top: 1rem;
  padding-top: .85rem;
  border-top: 1px solid #a7f3d0;
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  letter-spacing: .06em;
  color: #065f46;
  opacity: .75;
  line-height: 1.55;
}

/* ── Image Watermark Overlays ─────────────────────────────── */

/*
 * Watermarks are CSS-only — no image manipulation.
 * The ::after pseudo-element renders text over the image.
 * Two strengths:
 *   .rsk-img-wrap--wm      — subtle, used on card thumbnails
 *   .rsk-img-wrap--wm-full — more visible, used on single HD image
 *
 * Applied by wrapping the <img> in a div with these classes.
 * The wrapper must be position:relative (already true for
 * .rsk-card__img, .rsk-key-main-img-wrap, .rsk-hero-fc-img).
 */

/* Base watermark wrapper */
.rsk-img-wrap {
  position: relative;
  display: block;
  overflow: hidden;
}

/* ── v1.1.43 — Repeating diagonal watermark ───────────────────
   Balanced density and opacity. Larger tile (240×135) than
   v1.1.39's 180×100 for fewer repeats per image, slightly
   more transparent text so it's visible but doesn't compete
   with the photo content.
*/
.rsk-img-wrap--wm::after,
.rsk-img-wrap--wm-full::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  user-select: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='135' viewBox='0 0 240 135'><g transform='rotate(-28 120 67)'><text x='120' y='72' text-anchor='middle' font-family='Arial, Helvetica, sans-serif' font-size='13' font-weight='700' letter-spacing='0.5' fill='white' fill-opacity='0.65' stroke='black' stroke-width='0.5' stroke-opacity='0.4'>RailroadSwitchKeys.com</text></g></svg>");
  background-repeat: repeat;
  background-size: 240px 135px;
}

/* Card thumbnails — smaller tile so it still appears at small sizes */
.rsk-img-wrap--wm::after {
  background-size: 170px 95px;
  opacity: .7;
}

/* Single / HD images — full opacity */
.rsk-img-wrap--wm-full::after {
  background-size: 240px 135px;
  opacity: .85;
}

/* Prevent watermark on placeholder/empty states */
.rsk-img-wrap--wm:not(:has(img))::after,
.rsk-img-wrap--wm-full:not(:has(img))::after {
  display: none;
}

/* ── Collectors Gallery ───────────────────────────────────── */
.rsk-collector-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.rsk-collector-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, border-color .2s, transform .15s;
  padding-bottom: 1.25rem;
}
.rsk-collector-card:hover {
  box-shadow: var(--rsk-shadow-md);
  border-color: var(--rsk-brass-bg);
  transform: translateY(-3px);
}

/* Collection photo background banner */
.rsk-collector-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.rsk-collector-card-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom, rgba(15,21,32,.55) 0%, rgba(15,21,32,.7) 100%);
  z-index: 1;
}

/* When no collection photo — use navy gradient */
.rsk-collector-card:not(:has(.rsk-collector-card-bg))::before {
  content: '';
  display: block;
  width: 100%;
  height: 80px;
  background: linear-gradient(135deg, var(--rsk-navy-dk) 0%, var(--rsk-navy) 100%);
  flex-shrink: 0;
}

/* Avatar */
.rsk-collector-card-avatar-wrap {
  position: relative;
  z-index: 2;
  margin-top: 48px;
  margin-bottom: .85rem;
  flex-shrink: 0;
}
.rsk-collector-card-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--rsk-white);
  box-shadow: 0 3px 12px rgba(0,0,0,.18);
  display: block;
}
.rsk-collector-card-avatar--placeholder {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--rsk-navy);
  border: 3px solid var(--rsk-white);
  box-shadow: 0 3px 12px rgba(0,0,0,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--rsk-font-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--rsk-brass-lt);
}

/* Card body */
.rsk-collector-card-body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1.25rem;
  gap: .3rem;
  width: 100%;
}
.rsk-collector-card-name {
  font-family: var(--rsk-font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--rsk-ink);
  line-height: 1.2;
  margin: 0;
}
.rsk-collector-card-location {
  display: flex;
  align-items: center;
  gap: .3rem;
  justify-content: center;
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  letter-spacing: .06em;
  color: var(--rsk-ink-light);
}
.rsk-collector-card-specialty {
  font-size: .92rem;
  color: var(--rsk-brass-bg);
  font-weight: 600;
  font-family: var(--rsk-font-body);
  margin: .1rem 0 0;
  line-height: 1.4;
}
.rsk-collector-card-years {
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--rsk-ink-light);
}
.rsk-collector-card-counts {
  display: flex;
  gap: .6rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: .35rem;
}
.rsk-collector-card-count {
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  background: var(--rsk-off-white);
  border: 1px solid var(--rsk-rule);
  padding: .15rem .6rem;
  border-radius: 99px;
  color: var(--rsk-ink-mid);
}
.rsk-collector-card-bio {
  font-size: .88rem;
  color: var(--rsk-ink-light);
  line-height: 1.6;
  margin: .35rem 0 0;
  font-style: italic;
}
.rsk-collector-card-cta {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--rsk-font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--rsk-brass-bg);
  font-weight: 600;
  transition: color .15s;
}
.rsk-collector-card:hover .rsk-collector-card-cta { color: var(--rsk-rust); }

/* Responsive */
@media (max-width: 640px) {
  .rsk-collector-gallery-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
}
@media (max-width: 420px) {
  .rsk-collector-gallery-grid { grid-template-columns: 1fr; }
}

/* ── Rarity Stars ─────────────────────────────────────────── */
.rsk-stars { display: inline-flex; gap: 1px; line-height: 1; }
.rsk-star { display: inline-block; transition: transform .1s; }
.rsk-star--filled  { color: #d97706; }
.rsk-star--empty   { color: #d1d5db; }
.rsk-stars--sm { font-size: 14px; }
.rsk-stars--md { font-size: 18px; }
.rsk-stars--lg { font-size: 22px; }

/* Rarity inline display (replaces old text badge on single pages) */
.rsk-rarity-display {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.rsk-rarity-display-label {
  font-family: var(--rsk-font-mono);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.rsk-rarity-display--1 .rsk-rarity-display-label,
.rsk-rarity-display--common   .rsk-rarity-display-label { color: #4b5563; }
.rsk-rarity-display--2 .rsk-rarity-display-label,
.rsk-rarity-display--uncommon .rsk-rarity-display-label { color: #065f46; }
.rsk-rarity-display--3 .rsk-rarity-display-label,
.rsk-rarity-display--scarce   .rsk-rarity-display-label { color: #92400e; }
.rsk-rarity-display--4 .rsk-rarity-display-label,
.rsk-rarity-display--rare     .rsk-rarity-display-label { color: #991b1b; }
.rsk-rarity-display--5 .rsk-rarity-display-label,
.rsk-rarity-display--very-rare .rsk-rarity-display-label { color: #5b21b6; }

.rsk-rarity-vote-count {
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  color: var(--rsk-ink-light);
  letter-spacing: .04em;
}

/* ── Rarity Voting Widget ─────────────────────────────────── */
.rsk-rarity-section {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
}
.rsk-rarity-section-title {
  font-family: var(--rsk-font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--rsk-ink);
  margin-bottom: .3rem;
}
.rsk-rarity-section-intro {
  font-size: .88rem;
  color: var(--rsk-ink-light);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Interactive star picker */
.rsk-star-picker {
  display: flex;
  gap: .3rem;
  margin-bottom: 1rem;
  cursor: pointer;
}
.rsk-star-picker-star {
  font-size: 2rem;
  color: #d1d5db;
  transition: color .1s, transform .1s;
  cursor: pointer;
  line-height: 1;
  user-select: none;
}
.rsk-star-picker-star:hover,
.rsk-star-picker-star.is-active,
.rsk-star-picker-star.is-hover { color: #d97706; transform: scale(1.15); }
.rsk-star-picker-star.is-active { transform: scale(1.1); }

/* Labels under picker */
.rsk-star-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--rsk-font-mono);
  font-size: .6rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--rsk-ink-light);
  margin-bottom: 1.1rem;
  padding: 0 .1rem;
}

/* Distribution bar */
.rsk-rarity-dist {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.rsk-rarity-dist-row {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.rsk-rarity-dist-label {
  font-size: .65rem;
  color: #d97706;
  letter-spacing: 1px;
  width: 54px;
  flex-shrink: 0;
  text-align: right;
}
.rsk-rarity-dist-bar-wrap {
  flex: 1;
  height: 8px;
  background: var(--rsk-off-white);
  border-radius: 99px;
  overflow: hidden;
}
.rsk-rarity-dist-bar {
  height: 100%;
  background: #d97706;
  border-radius: 99px;
  transition: width .4s ease;
}
.rsk-rarity-dist-count {
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  color: var(--rsk-ink-light);
  width: 20px;
  text-align: right;
  flex-shrink: 0;
}

/* My current vote display */
.rsk-my-vote-display {
  background: var(--rsk-off-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  padding: .85rem 1rem;
  margin-bottom: .85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.rsk-my-vote-left { display: flex; flex-direction: column; gap: .2rem; }
.rsk-my-vote-label {
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--rsk-ink-light);
  font-weight: 600;
}
.rsk-rarity-success-msg {
  background: #ecfdf5;
  border: 1.5px solid #6ee7b7;
  color: #054a2e;
  border-radius: var(--rsk-radius);
  padding: .75rem 1rem;
  font-size: .95rem;
  font-weight: 500;
  margin-top: .85rem;
  display: none;
}
.rsk-rarity-error-msg {
  background: #fef1f1;
  border: 2px solid #e87070;
  color: #7a1111;
  border-radius: var(--rsk-radius);
  padding: .75rem 1rem;
  font-size: .95rem;
  margin-top: .85rem;
  display: none;
}

/* Gate */
.rsk-rarity-gate {
  text-align: center;
  padding: 1rem;
  color: var(--rsk-ink-light);
  font-size: .95rem;
}
.rsk-rarity-gate a { color: var(--rsk-brass-bg); }

/* ── Archive Choice Cards (/archive page) ─────────────────── */
.rsk-archive-choice-card {
  display: flex;
  flex-direction: column;
  background: var(--rsk-white);
  border: 1.5px solid var(--rsk-rule);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, border-color .2s, transform .15s;
}
.rsk-archive-choice-card:hover {
  box-shadow: var(--rsk-shadow-md);
  border-color: var(--rsk-brass-bg);
  transform: translateY(-3px);
}
.rsk-archive-choice-icon {
  font-size: 3rem;
  margin-bottom: 1.1rem;
  line-height: 1;
}
.rsk-archive-choice-body { display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.rsk-archive-choice-title {
  font-family: var(--rsk-font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--rsk-ink);
  margin: 0;
}
.rsk-archive-choice-desc {
  font-size: 1rem;
  color: var(--rsk-ink-mid);
  line-height: 1.75;
  margin: 0;
}
.rsk-archive-choice-meta {
  font-family: var(--rsk-font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--rsk-brass-bg);
  font-weight: 600;
  margin-top: auto;
  padding-top: 1rem;
}
.rsk-archive-choice-cta {
  font-family: var(--rsk-font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--rsk-brass-bg);
  font-weight: 700;
  margin-top: .5rem;
  transition: color .15s;
}
.rsk-archive-choice-card:hover .rsk-archive-choice-cta { color: var(--rsk-rust); }

@media (max-width: 640px) {
  .rsk-archive-choice-card { padding: 1.75rem 1.25rem; }
  .rsk-archive-choice-title { font-size: 1.25rem; }
}
@media (max-width: 480px) {
  /* Stack choice cards on very small screens */
  .rsk-archive-choice-card ~ .rsk-archive-choice-card { margin-top: 0; }
}

/* ── Top bar login link ───────────────────────────────────── */
.rsk-top-bar-login {
  font-family: var(--rsk-font-mono);
  font-size: .6rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--rsk-brass-lt) !important;
  font-weight: 700;
  border: 1px solid rgba(196,152,64,.4);
  padding: .2rem .6rem;
  border-radius: 3px;
  transition: border-color .15s, color .15s;
}
.rsk-top-bar-login:hover {
  border-color: var(--rsk-brass-lt);
  color: #fff !important;
}

/* ── Collector preference option rows ────────────────────── */
.rsk-pref-option {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  background: var(--rsk-white);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.rsk-pref-option:hover { border-color: var(--rsk-brass-bg); background: var(--rsk-off-white); }
.rsk-pref-option:has(input:checked) {
  border-color: var(--rsk-rust);
  background: #fef9f7;
}


/* Hide page watermarks when lightbox is open */
body.rsk-lb-open .rsk-img-wrap--wm::after,
body.rsk-lb-open .rsk-img-wrap--wm-full::after { display: none; }


/* ══════════════════════════════════════════════════════════
   RESOURCE GRID (Indexes & Archive Tools)
   ══════════════════════════════════════════════════════════ */

.rsk-resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: .75rem;
}

.rsk-resource-card {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .9rem 1rem;
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  background: var(--rsk-white);
  text-decoration: none;
  color: var(--rsk-ink);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.rsk-resource-card:hover {
  border-color: var(--rsk-brass);
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  transform: translateY(-1px);
}
.rsk-resource-card--highlight {
  border-color: var(--rsk-rust);
  background: #fff8f5;
}
.rsk-resource-card--highlight:hover {
  border-color: var(--rsk-rust-lt);
  box-shadow: 0 2px 12px rgba(139,58,26,.12);
}
.rsk-resource-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 2rem;
  text-align: center;
}
.rsk-resource-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.rsk-resource-body strong {
  font-family: var(--rsk-font-head);
  font-size: .95rem;
  color: var(--rsk-ink);
  line-height: 1.2;
}
.rsk-resource-body span {
  font-size: .75rem;
  color: var(--rsk-ink-light);
  line-height: 1.4;
}
.rsk-resource-arrow {
  color: var(--rsk-ink-light);
  font-size: .85rem;
  flex-shrink: 0;
  transition: transform .15s, color .15s;
}
.rsk-resource-card:hover .rsk-resource-arrow {
  transform: translateX(3px);
  color: var(--rsk-brass);
}


/* ══════════════════════════════════════════════════════════
   ADVERTISER AD PANELS (social-media sized)
   ══════════════════════════════════════════════════════════ */

.rsk-ad-panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  max-width: 700px;  /* show 2 across at typical desktop width */
}

.rsk-ad-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  aspect-ratio: 1 / 1; /* square — Instagram post proportions */
  border: 2px solid var(--rsk-rule);
  border-radius: calc(var(--rsk-radius) * 1.5);
  background: var(--rsk-white);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--rsk-ink);
  text-align: center;
  transition: border-color .15s, box-shadow .15s, transform .15s;
  overflow: hidden;
}
.rsk-ad-panel:hover {
  border-color: var(--rsk-brass);
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
  transform: translateY(-2px);
}

.rsk-ad-panel-logo {
  max-width: 80%;
  max-height: 55%;
  object-fit: contain;
  display: block;
}
.rsk-ad-panel-name {
  font-family: var(--rsk-font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--rsk-ink);
}
.rsk-ad-panel-tagline {
  font-size: .8rem;
  color: var(--rsk-ink-light);
  line-height: 1.5;
  max-width: 200px;
}

/* Empty / placeholder slot */
.rsk-ad-panel--empty {
  border-style: dashed;
  border-color: #d1d5db;
  background: #fafafa;
}
.rsk-ad-panel--empty:hover {
  border-color: var(--rsk-rust);
  background: #fff8f5;
}
.rsk-ad-panel-empty-icon { font-size: 2rem; }
.rsk-ad-panel-empty-title {
  font-family: var(--rsk-font-head);
  font-size: 1.05rem;
  color: var(--rsk-ink);
}
.rsk-ad-panel-empty-sub {
  font-size: .78rem;
  color: var(--rsk-ink-light);
  line-height: 1.5;
  max-width: 180px;
}
.rsk-ad-panel-cta {
  font-family: var(--rsk-font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--rsk-rust);
  border-bottom: 1px solid rgba(139,58,26,.3);
  padding-bottom: .1rem;
  margin-top: .25rem;
}

/* Text-list overflow advertisers */
.rsk-advertiser-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rsk-rule);
}
.rsk-advertiser-list-item {
  font-family: var(--rsk-font-mono);
  font-size: .72rem;
  letter-spacing: .05em;
  color: var(--rsk-ink-light);
  text-decoration: none;
  transition: color .15s;
}
.rsk-advertiser-list-item:hover { color: var(--rsk-brass); }

@media (max-width: 640px) {
  .rsk-resource-grid { grid-template-columns: 1fr 1fr; }
  .rsk-ad-panel-grid { grid-template-columns: 1fr 1fr; max-width: 100%; }
}
@media (max-width: 420px) {
  .rsk-resource-grid { grid-template-columns: 1fr; }
  .rsk-ad-panel-grid { grid-template-columns: 1fr; }
}

/* ── Railroad search combobox (v1.1.24) ───────────────────────── */
.rsk-rr-combobox { position: relative; }
.rsk-rr-combobox input[type="text"] {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23525c70' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><circle cx='11' cy='11' r='8'/><line x1='21' y1='21' x2='16.65' y2='16.65'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 14px 14px;
  padding-right: 2.5rem;
  -webkit-appearance: none;
  appearance: none;
}
.rsk-rr-combobox input.rsk-rr-has-value { border-color: #6ee7b7; }
.rsk-rr-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  z-index: 9999;
  background: #fff;
  border: 1.5px solid var(--rsk-rule);
  border-radius: var(--rsk-radius);
  box-shadow: 0 8px 24px rgba(0,0,0,.10), 0 2px 8px rgba(0,0,0,.06);
  max-height: 280px;
  overflow-y: auto;
  display: none;
}
.rsk-rr-dropdown.is-open { display: block; }
.rsk-rr-option {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .6rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid #f3f4f6;
}
.rsk-rr-option:last-child { border-bottom: none; }
.rsk-rr-option:hover,
.rsk-rr-option.is-active { background: #f0f4f8; }
.rsk-rr-option--name {
  flex: 1;
  font-size: .95rem;
  color: var(--rsk-ink);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.rsk-rr-option--mark {
  font-size: .78rem;
  font-family: var(--rsk-font-mono, monospace);
  color: var(--rsk-brass-bg, #9a6e1e);
  font-weight: 700;
  flex-shrink: 0;
}
.rsk-rr-option--meta {
  font-size: .75rem;
  color: var(--rsk-ink-light);
  flex-shrink: 0;
  white-space: nowrap;
}
.rsk-rr-option--status {
  font-size: .68rem;
  padding: .1rem .35rem;
  border-radius: 99px;
  font-weight: 600;
  flex-shrink: 0;
}
.rsk-rr-status-active  { background:#dcfce7;color:#16a34a; }
.rsk-rr-status-defunct { background:#f3f4f6;color:#6b7280; }
.rsk-rr-status-unknown { background:#fef9c3;color:#854d0e; }
.rsk-rr-option--addnew { color: var(--rsk-brass-bg, #9a6e1e); font-style: italic; }
.rsk-rr-spinner { text-align:center; padding:.75rem; font-size:.85rem; color:var(--rsk-ink-light); }
.rsk-rr-clear {
  position: absolute;
  right: .75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--rsk-ink-light);
  font-size: 1.1rem;
  line-height: 1;
  padding: .15rem .3rem;
  display: none;
  z-index: 2;
}
.rsk-rr-combobox.has-value .rsk-rr-clear { display: block; }

/* ─────────────────────────────────────────────────────────────
   CONDITION PICKER CARDS — submission forms (keys + padlocks)
   v1.1.97 — replaces inline-styled grid that overflowed its
   columns due to inherited form-label uppercase + tracking.
   Resets typography explicitly so card text wraps inside.
   ───────────────────────────────────────────────────────────── */
.rsk-cond-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: .75rem;
  margin: 0;
}
.rsk-cond-card {
  display: flex !important;
  align-items: flex-start;
  gap: .6rem;
  padding: .75rem .85rem;
  border: 1.5px solid var(--rsk-rule, #cbd0db);
  border-radius: 5px;
  background: #fff;
  cursor: pointer;
  min-width: 0;
  font-family: var(--rsk-font-body, system-ui, sans-serif) !important;
  font-size: .85rem !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  font-weight: 400 !important;
  transition: border-color .15s ease, background .15s ease;
}
.rsk-cond-card:hover {
  border-color: var(--rsk-brass, #a8884a);
  background: #fefcf6;
}
.rsk-cond-card input[type="checkbox"] {
  flex: 0 0 auto;
  margin: .2rem 0 0 0;
  width: 1rem;
  height: 1rem;
  appearance: auto;
  -webkit-appearance: checkbox;
  accent-color: var(--rsk-brass-bg, #a8884a);
}
.rsk-cond-card-text {
  flex: 1 1 auto;
  min-width: 0;
}
.rsk-cond-card-title {
  display: block;
  font-size: .9rem !important;
  font-weight: 700 !important;
  line-height: 1.3;
  color: var(--rsk-ink, #12161e);
  text-transform: none !important;
  letter-spacing: normal !important;
  margin: 0 0 .15rem 0;
}
.rsk-cond-card-desc {
  display: block;
  font-size: .75rem !important;
  font-weight: 400 !important;
  line-height: 1.45;
  color: var(--rsk-ink-light, #525c70);
  text-transform: none !important;
  letter-spacing: normal !important;
  overflow-wrap: anywhere;
}
.rsk-cond-card input[type="checkbox"]:checked + .rsk-cond-card-text .rsk-cond-card-title {
  color: var(--rsk-brass-dark, #8B5A2B);
}