/* BidRank — "paid ledger" design system.
   Tokens: paper (cool sage-gray, not warm cream), ink (near-black warm gray),
   stamp red (rubber-stamp accent, used sparingly), money green (ledger
   accounting green for bid amounts), brass (verified badge). */
:root {
  --paper: #e7ebe4;
  --paper-raised: #f2f4ee;
  --ink: #1c1e1a;
  --ink-2: #4a4d45;
  --ink-3: #8a8d81;
  --rule: #c9cec2;
  --stamp-red: #b33a2a;
  --money: #2e6b3e;
  --brass: #9c7a2e;
  --focus: #2456c9;

  --font-display: 'Big Shoulders', 'Arial Narrow', sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17181a;
    --paper-raised: #1f2120;
    --ink: #ece9e0;
    --ink-2: #b7b6ab;
    --ink-3: #74766c;
    --rule: #34362f;
    --stamp-red: #d9584a;
    --money: #5aa86e;
    --brass: #c7a24f;
    --focus: #6d93f2;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- header ---- */
.site-head {
  border-bottom: 1px solid var(--rule);
  padding: 1.75rem 0 0;
}

.site-head__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  padding-bottom: 1rem;
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.1rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--ink);
}
.wordmark span { color: var(--stamp-red); }

.tagline {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-2);
  margin: 0;
}
.tagline a { color: var(--ink); text-decoration-color: var(--rule); }

.tabs {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
}
.tab {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--ink-2);
  white-space: nowrap;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid transparent;
}
.tab.is-active {
  color: var(--ink);
  border-bottom-color: var(--stamp-red);
  font-weight: 600;
}

/* ---- hero ---- */
.hero {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px dashed var(--rule);
  margin-bottom: 0.5rem;
}
.hero__eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--ink-3);
  margin: 0 0 0.5rem;
}
.hero__line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 5vw, 2.75rem);
  line-height: 1;
}
.hero__stamp {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--stamp-red);
  border: 3px solid var(--stamp-red);
  border-radius: 6px;
  padding: 0.15em 0.45em;
  transform: rotate(-4deg);
  display: inline-block;
}
.hero__sub {
  margin: 0.9rem 0 0;
  color: var(--ink-2);
  max-width: 55ch;
}
.hero__sub a { color: var(--ink); }

/* ---- board / rows ---- */
.board {
  list-style: none;
  margin: 0;
  padding: 0;
}

.row {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  column-gap: 0.9rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--rule);
}
.row.is-sold { opacity: 0.55; }

.row__rank {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink-3);
  padding-top: 0.15rem;
}

.row__title-line {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: nowrap;
}
.row__title {
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}
.row__title:hover { text-decoration: underline; }

.dots {
  flex: 1 1 auto;
  min-width: 1.5rem;
  height: 1em;
  align-self: flex-end;
  background-image: radial-gradient(circle, var(--ink-3) 1px, transparent 1.3px);
  background-position: bottom 0.3em left 0;
  background-repeat: repeat-x;
  background-size: 7px 7px;
}

.row__amount {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--money);
  white-space: nowrap;
}

.row__pitch {
  margin: 0.3rem 0 0;
  color: var(--ink-2);
}

.row__meta {
  margin: 0.5rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-3);
}
.row__meta em { font-style: normal; opacity: 0.8; }

.chip {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 0.1em 0.5em;
  color: var(--ink-2);
}

.badge--verified {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--brass);
  border: 1px solid var(--brass);
  border-radius: 3px;
  padding: 0.05em 0.4em;
  white-space: nowrap;
}

.row__action {
  margin-top: 0.7rem;
  display: flex;
  justify-content: flex-end;
}

.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.5em 0.9em;
  border-radius: 4px;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
}
.btn--claim:hover { background: var(--ink); color: var(--paper); }

.stamp {
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--stamp-red);
  border: 3px solid var(--stamp-red);
  border-radius: 6px;
  padding: 0.15em 0.6em;
  transform: rotate(-4deg);
  display: inline-block;
  font-size: 0.85rem;
}
.stamp--sold { color: var(--ink-3); border-color: var(--ink-3); }

/* ---- empty state ---- */
.empty {
  padding: 3rem 0;
  text-align: center;
  color: var(--ink-2);
}
.empty a { color: var(--stamp-red); }

/* ---- pagination ---- */
.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.pager__link { text-decoration: none; color: var(--ink); }
.pager__link.is-disabled { color: var(--ink-3); pointer-events: none; }
.pager__status { color: var(--ink-3); }

/* ---- footer ---- */
.site-foot {
  margin-top: auto;
  border-top: 1px solid var(--rule);
  padding: 1.5rem 0;
}
.site-foot__row {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-3);
}
.site-foot__row a { color: var(--ink-2); }

/* ---- responsive ---- */
@media (max-width: 560px) {
  .row { grid-template-columns: 2rem 1fr; }
  .row__title-line { flex-wrap: wrap; }
  .row__title { max-width: 100%; }
  .dots { display: none; }
  .row__amount { margin-left: auto; }
}

/* ---- forms / detail pages (submit, edit) ---- */
.wrap--narrow {
  max-width: 560px;
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.page-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  margin: 0 0 0.5rem;
}
.page-sub {
  color: var(--ink-2);
  margin: 0 0 1.5rem;
}
.page-sub a { color: var(--ink); }

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin: 2rem 0 1rem;
  border-top: 1px dashed var(--rule);
  padding-top: 1.5rem;
}

.error-list {
  background: var(--paper-raised);
  border: 1px solid var(--stamp-red);
  color: var(--stamp-red);
  border-radius: 4px;
  padding: 0.75rem 1.25rem;
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
}

.flash {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.5em 0.9em;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 1rem;
}
.flash--ok { background: var(--paper-raised); color: var(--money); border: 1px solid var(--money); }

.form { display: flex; flex-direction: column; gap: 1.1rem; }

.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-2);
}
.hint-inline { font-weight: 400; color: var(--ink-3); text-transform: none; }

.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6em 0.75em;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--paper-raised);
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 4.5em; }

.hint { font-size: 0.8rem; color: var(--ink-3); margin: 0; }

.field-group {
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.field-group legend {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  padding: 0 0.4em;
}

.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--stamp-red); border-color: var(--stamp-red); color: var(--paper); }

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.action-row form { display: contents; }

/* ---- admin ---- */
.admin { padding: 2rem 0 4rem; max-width: 960px; }

.flash--warn { background: var(--paper-raised); color: var(--stamp-red); border: 1px solid var(--stamp-red); font-family: var(--font-mono); font-size: 0.85rem; padding: 0.6em 1em; border-radius: 4px; display: block; }

.admin-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
  margin: 1.5rem 0;
}
.admin-card {
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.admin-card__label { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-3); }
.admin-card__value { font-family: var(--font-mono); font-weight: 700; font-size: 1.4rem; color: var(--money); }

.admin-table-wrap { overflow-x: auto; margin-bottom: 1rem; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.admin-table th, .admin-table td { text-align: left; padding: 0.5em 0.7em; border-bottom: 1px solid var(--rule); white-space: nowrap; }
.admin-table th { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; color: var(--ink-3); }
.admin-actions { display: flex; gap: 0.4rem; }
.admin-actions form { display: inline; }

.btn--small { font-size: 0.75rem; padding: 0.35em 0.6em; }
.btn--danger { border-color: var(--stamp-red); color: var(--stamp-red); }
.btn--danger:hover { background: var(--stamp-red); color: var(--paper); }

/* ---- prose (about, rules) ---- */
.prose p { color: var(--ink-2); margin: 0 0 1.1rem; }
.prose .section-title:first-of-type { margin-top: 2rem; }
.prose a { color: var(--stamp-red); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}