/* ================================================================
   SPECIMEN ARCHIVE — specimens.css
   ================================================================ */

/* ── PAGE HEADER ── */
.archive-header {
  position: relative;
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 2rem;
}
.archive-header-bg { position: absolute; inset: 0; background: linear-gradient(160deg, #080f08 0%, #0d1510 50%, #111d14 100%); }
.archive-header-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 0%, rgba(13,21,16,.8) 100%); }
.archive-header-content { position: relative; z-index: 1; text-align: center; }
.archive-eyebrow { font-family: var(--font-display); font-size: .6rem; letter-spacing: .4em; color: var(--brass-light); margin-bottom: .4rem; }
.archive-title { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3.8rem); font-weight: 700; letter-spacing: .2em; color: var(--cream); text-shadow: 0 2px 20px rgba(0,0,0,.9); line-height: 1; }
.archive-subtitle { font-family: var(--font-display); font-size: .65rem; letter-spacing: .3em; color: var(--ivory-dark); margin-top: .5rem; }
.archive-total { position: absolute; top: 1.5rem; right: 2rem; z-index: 2; text-align: center; background: linear-gradient(148deg, var(--greenhouse-2), var(--greenhouse-3)); border: 1px solid rgba(181,139,74,.3); padding: .75rem 1.25rem; }
.total-label { font-family: var(--font-display); font-size: .5rem; letter-spacing: .22em; color: var(--brass-light); }
.total-num { font-family: var(--font-display); font-size: 2.4rem; font-weight: 700; color: var(--cream); line-height: 1.1; }
.total-sub { font-family: var(--font-display); font-size: .5rem; letter-spacing: .2em; color: var(--ivory-dark); opacity: .6; }

/* ── CURATOR'S FEATURE ── */
.feature-wrap { padding: 0 2rem; }
.curator-feature { position: relative; background: linear-gradient(148deg, var(--greenhouse-2), #0d1a0d); border: 1px solid rgba(181,139,74,.25); overflow: hidden; }
.feature-badge { position: absolute; top: 0; left: 0; background: var(--brass); font-family: var(--font-display); font-size: .55rem; letter-spacing: .2em; color: var(--ink); font-weight: 700; padding: .35rem 1rem; }
.feature-layout { display: grid; grid-template-columns: 1fr 1.8fr 1fr; gap: 1.5rem; align-items: center; padding: 2rem 1.75rem 1.5rem; }
.feature-left { padding-top: 1rem; }
.feature-sp { font-family: var(--font-display); font-size: .62rem; letter-spacing: .2em; color: var(--brass-light); margin-bottom: .3rem; }
.feature-name { font-family: var(--font-display); font-size: 2rem; font-weight: 700; letter-spacing: .12em; color: var(--cream); line-height: 1; margin-bottom: .4rem; }
.feature-tag { display: inline-block; font-family: var(--font-display); font-size: .52rem; letter-spacing: .2em; color: var(--ink); background: var(--brass-light); padding: .2rem .6rem; margin-bottom: .75rem; }
.feature-desc { font-family: var(--font-body); font-size: 1rem; line-height: 1.6; color: var(--ivory-dark); max-width: 240px; margin-bottom: .75rem; }
.feature-btn { display: inline-block; }
.feature-art { width: 100%; aspect-ratio: 16/9; }
.feature-art-placeholder { background: linear-gradient(135deg, rgba(255,255,255,.02), rgba(255,255,255,.06)); border: 1px dashed rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; font-size: 5rem; opacity: .2; }
.feature-art-placeholder::after { content: '🦖'; }
.feature-details-title { font-family: var(--font-display); font-size: .58rem; letter-spacing: .22em; color: var(--brass-light); margin-bottom: .75rem; }
.feature-stats { display: flex; flex-direction: column; gap: .6rem; }
.fstat { display: flex; align-items: flex-start; gap: .6rem; }
.fstat-icon { font-size: 1rem; margin-top: .1rem; }
.fstat div { display: flex; flex-direction: column; gap: .05rem; }
.fstat-label { font-family: var(--font-display); font-size: .5rem; letter-spacing: .15em; color: var(--ivory-dark); opacity: .6; }
.fstat-val { font-family: var(--font-display); font-size: .68rem; letter-spacing: .1em; color: var(--cream); }
.feature-dots { display: flex; justify-content: center; gap: .4rem; padding: .75rem 0 1rem; }
.fdot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.2); cursor: pointer; transition: background .15s; }
.fdot.active { background: var(--brass); }

/* ── FILTER BAR ── */
.filter-bar { display: flex; align-items: center; gap: .75rem; padding: 1.25rem 2rem .75rem; flex-wrap: wrap; }
.search-wrap { display: flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.05); border: 1px solid rgba(181,139,74,.2); padding: .4rem .75rem; flex: 1; min-width: 180px; max-width: 280px; }
.search-icon { font-size: .9rem; opacity: .5; }
.search-input { background: transparent; border: none; outline: none; font-family: var(--font-display); font-size: .62rem; letter-spacing: .12em; color: var(--ivory); width: 100%; }
.search-input::placeholder { color: var(--ivory-dark); opacity: .4; }
.filter-btn { font-family: var(--font-display); font-size: .58rem; letter-spacing: .15em; color: var(--ivory-dark); background: rgba(255,255,255,.05); border: 1px solid rgba(181,139,74,.2); padding: .4rem .9rem; cursor: pointer; transition: all .15s; white-space: nowrap; }
.filter-btn:hover { border-color: var(--brass); color: var(--brass-light); }
.filter-pills { display: flex; gap: .4rem; flex-wrap: wrap; }
.fpill { font-family: var(--font-display); font-size: .56rem; letter-spacing: .15em; color: var(--ivory-dark); background: transparent; border: 1px solid rgba(181,139,74,.2); padding: .35rem .7rem; cursor: pointer; transition: all .15s; }
.fpill:hover, .fpill.active { background: rgba(181,139,74,.15); border-color: var(--brass); color: var(--brass-light); }
.sort-wrap { display: flex; align-items: center; gap: .4rem; margin-left: auto; }
.sort-label { font-family: var(--font-display); font-size: .55rem; letter-spacing: .15em; color: var(--ivory-dark); white-space: nowrap; }
.sort-select { font-family: var(--font-display); font-size: .58rem; letter-spacing: .1em; color: var(--ivory); background: rgba(255,255,255,.06); border: 1px solid rgba(181,139,74,.25); padding: .35rem .5rem; cursor: pointer; }

/* ── SPECIMEN GRID ── */
.specimens-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding: .75rem 2rem 0; }
.spec-card { position: relative; background: linear-gradient(148deg, #ede4ce 0%, #e4dbc2 50%, #dcd0b0 100%); border: 1px solid var(--ivory-deeper); box-shadow: 0 4px 16px rgba(0,0,0,.4); padding: .85rem .9rem 1rem; display: flex; flex-direction: column; align-items: center; gap: .2rem; transition: transform .15s, box-shadow .15s; cursor: pointer; }
.spec-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.5); }
.spec-card-featured { border-color: var(--brass); box-shadow: 0 4px 20px rgba(181,139,74,.3); }
.spec-card-pin { position: absolute; top: -8px; right: 14px; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, var(--brass-light), var(--brass)); box-shadow: 0 2px 5px rgba(0,0,0,.5); }
.spec-card-star { position: absolute; top: .5rem; right: .5rem; font-size: .9rem; color: var(--brass); font-weight: 700; }
.spec-card-id { font-family: var(--font-display); font-size: .5rem; letter-spacing: .18em; color: var(--ink-light); align-self: flex-start; opacity: .5; }
.spec-card-img { width: 100%; aspect-ratio: 1; margin: .25rem 0; }
.spec-card-img-placeholder { background: linear-gradient(135deg, rgba(61,51,38,.1), rgba(61,51,38,.18)); border: 1px dashed rgba(61,51,38,.2); border-radius: 2px; display: flex; align-items: center; justify-content: center; font-size: 2rem; opacity: .3; }
.spec-card-img-placeholder::after { content: '🦖'; }
.spec-card-name { font-family: var(--font-display); font-size: .62rem; font-weight: 600; letter-spacing: .1em; color: var(--ink); text-align: center; margin-top: .15rem; }
.spec-card-detail { font-family: var(--font-body); font-size: .85rem; color: var(--ink-light); text-align: center; }
.spec-card-stored { font-family: var(--font-display); font-size: .48rem; letter-spacing: .12em; color: var(--ink-light); opacity: .5; text-align: center; margin-top: .1rem; }
.spec-card-btn { position: absolute; bottom: .6rem; right: .75rem; font-family: var(--font-display); font-size: .7rem; color: var(--ink-light); background: transparent; border: none; cursor: pointer; opacity: .4; transition: opacity .15s; }
.spec-card:hover .spec-card-btn { opacity: 1; }

/* ── SPECIMEN RECORD SIDE DRAWER ── */
.specimen-modal { position: fixed; inset: 0; z-index: 1200; display: flex; justify-content: flex-end; opacity: 1; visibility: visible; transition: opacity .2s ease, visibility .2s ease; }
.specimen-modal.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.specimen-modal-backdrop { position: absolute; inset: 0; background: rgba(3,8,3,.78); backdrop-filter: blur(5px); }
.specimen-drawer { position: relative; z-index: 1; width: min(520px, 94vw); height: 100%; overflow-y: auto; background: #0b140d; border-left: 1px solid rgba(181,139,74,.38); box-shadow: -18px 0 50px rgba(0,0,0,.55); transform: translateX(0); transition: transform .25s ease; }
.specimen-modal.hidden .specimen-drawer { transform: translateX(100%); }
.drawer-topline { position: sticky; top: 0; z-index: 3; display: grid; grid-template-columns: 44px 1fr 44px; align-items: center; min-height: 58px; padding: 0 .75rem; background: rgba(8,15,9,.98); border-bottom: 1px solid rgba(181,139,74,.24); }
.drawer-back, .drawer-close { width: 36px; height: 36px; border: 1px solid rgba(181,139,74,.35); background: transparent; color: var(--brass-light); font-family: var(--font-display); font-size: 1rem; cursor: pointer; }
.drawer-close { justify-self: end; }
.drawer-eyebrow { text-align: center; font-family: var(--font-display); font-size: .58rem; letter-spacing: .22em; color: var(--brass-light); }
.drawer-paper-stack { padding: 1.25rem; }
.drawer-paper { min-height: calc(100vh - 90px); padding: 2rem; background: linear-gradient(148deg,#efe5cd 0%,#e3d6b8 58%,#d7c7a3 100%); border: 1px solid rgba(181,139,74,.6); box-shadow: 0 8px 30px rgba(0,0,0,.35); color: var(--ink); }
.drawer-accession { font-family: var(--font-display); font-size: .62rem; letter-spacing: .2em; color: var(--ink-light); opacity: .7; }
.drawer-paper h2 { margin: .45rem 0 .2rem; font-family: var(--font-display); font-size: clamp(1.7rem,4vw,2.4rem); letter-spacing: .08em; color: var(--ink); }
.drawer-latin { font-family: var(--font-body); font-size: 1.05rem; font-style: italic; color: var(--ink-light); }
.drawer-plate { display: flex; align-items: center; justify-content: center; min-height: 170px; margin: 1.25rem 0; border: 1px solid rgba(61,51,38,.18); background: rgba(61,51,38,.06); font-size: 4rem; }
.drawer-row { display: flex; justify-content: space-between; gap: 1rem; padding: .72rem 0; border-bottom: 1px solid rgba(61,51,38,.16); font-family: var(--font-body); font-size: 1rem; }
.drawer-row span { color: var(--ink-light); }
.drawer-row strong { color: var(--ink); text-align: right; }
.drawer-notes { margin-top: .75rem; padding: 1rem; border: 1px solid rgba(61,51,38,.18); background: rgba(255,255,255,.16); }
.drawer-notes span { display: block; margin-bottom: .4rem; font-family: var(--font-display); font-size: .56rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-light); }
.drawer-notes p { color: var(--ink); line-height: 1.55; overflow-wrap: anywhere; }
body.modal-open { overflow: hidden; }

/* ── FOOTER ── */
.archive-footer { display: flex; align-items: center; justify-content: center; gap: .75rem; padding: 1.5rem 2rem 2.5rem; font-family: var(--font-display); font-size: .6rem; letter-spacing: .25em; color: var(--ivory-dark); opacity: .4; }
.footer-mark { font-size: 1rem; opacity: .6; }

@media (max-width: 1100px) {
  .specimens-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-layout { grid-template-columns: 1fr 1fr; }
  .feature-right { display: none; }
}
@media (max-width: 900px) {
  :root { --sidebar-width: 64px; }
  .brand-name, .brand-the, .brand-tagline, .brand-rule, .nav-label, .sidebar-stamp { display: none; }
  .medallion-placeholder { width: 40px; height: 40px; }
  .medallion-c { font-size: 1.3rem; }
  .sidebar-logo { padding: .75rem .5rem; }
  .nav-item { justify-content: center; padding: .65rem; }
  .specimens-grid { grid-template-columns: repeat(2, 1fr); padding: 1rem; }
  .feature-wrap { padding: 0 1rem; }
  .filter-bar { padding: 1rem; }
  .archive-total { display: none; }
  .feature-layout { grid-template-columns: 1fr; }
  .feature-art { display: none; }
}
@media (max-width: 600px) {
  :root { --sidebar-width: 0px; }
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .specimens-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-pills { display: none; }
  .drawer-paper-stack { padding: .65rem; }
  .drawer-paper { padding: 1.25rem; }
}