/* ===== Tokens ===== */
:root {
  --paper: #F1E9D8;
  --card: #FBF7EE;
  --ink: #23201B;
  --ink-soft: #55503f;
  --moss: #3B5240;
  --moss-light: #6E8C5C;
  --rust: #B5502E;
  --rust-dark: #8a3b20;
  --danger: #7A2E2E;
  --gold: #A67C2E;
  --line: #cabfa2;
  --radius: 3px;
  --serif: Georgia, 'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #1c1a16;
    --card: #26231d;
    --ink: #eae4d4;
    --ink-soft: #b6ae97;
    --line: #46402f;
  }
}
:root[data-theme="dark"] {
  --paper: #1c1a16;
  --card: #26231d;
  --ink: #eae4d4;
  --ink-soft: #b6ae97;
  --line: #46402f;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
html { scroll-padding-top: env(safe-area-inset-top, 0px); }

a { color: inherit; }
button { font-family: var(--sans); cursor: pointer; }

.latin { font-style: italic; }

.icon { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon svg { width: 1em; height: 1em; }
.nav-left { display: flex; align-items: center; gap: 0.6rem; }
.nav-left .icon svg { width: 18px; height: 18px; }
.brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; background: var(--rust); border-radius: 50%; color: #fff; margin-right: 0.5rem; }
.brand-mark svg { width: 17px; height: 17px; }

/* ===== App shell ===== */
#shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
#main { min-width: 0; }

/* ===== Sidebar ===== */
#sidebar {
  background: var(--moss);
  color: #ece7d6;
  padding: 1.4rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  overflow-y: auto;
}
.brand {
  font-family: var(--serif);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  margin: 0 0 1.4rem 0.2rem;
  color: #fff;
}
.brand small { display:block; font-family: var(--sans); font-size: 0.7rem; color: #cfd9c8; font-weight: 400;}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius);
  color: #e7e2cf;
  text-decoration: none;
  font-size: 0.94rem;
  border-left: 3px solid transparent;
}
.nav-link:hover { background: rgba(255,255,255,0.08); }
.nav-link.active {
  background: rgba(255,255,255,0.12);
  border-left-color: var(--rust);
  color: #fff;
}
.nav-count {
  font-size: 0.75rem;
  color: #cfd9c8;
  background: rgba(0,0,0,0.18);
  padding: 0.05rem 0.4rem;
  border-radius: 10px;
}
.sidebar-spacer { flex: 1; }
.sidebar-foot {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 0.8rem;
  font-size: 0.85rem;
}
.mobile-topbar, .mobile-menu-backdrop { display: none; }

@media (max-width: 760px) {
  #shell { display: block; }
  #sidebar {
    position: fixed; inset: 0 auto 0 0; width: min(84vw, 310px); height: 100dvh;
    flex-direction: column; justify-content: flex-start;
    padding: calc(1.2rem + env(safe-area-inset-top, 0px)) 1rem calc(1rem + env(safe-area-inset-bottom, 0px));
    z-index: 100; transform: translateX(-105%); transition: transform 0.22s ease;
    box-shadow: 10px 0 30px rgba(0,0,0,0.2);
  }
  #sidebar.menu-open { transform: translateX(0); }
  .mobile-menu-backdrop { display: block; position: fixed; inset: 0; z-index: 90; border: 0; padding: 0; background: rgba(14,17,14,0.48); opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s ease; }
  .mobile-menu-backdrop.show { opacity: 1; visibility: visible; }
  .mobile-topbar { display: flex; align-items: center; gap: 0.8rem; position: sticky; top: 0; z-index: 30; min-height: 54px; margin: 0 -1rem 1rem; padding: 0.45rem 1rem; background: var(--paper); border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 1.05rem; }
  .menu-toggle { width: 42px; height: 42px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); background: var(--card); }
  .menu-toggle span { width: 18px; height: 2px; border-radius: 2px; background: currentColor; }
  body.menu-open { overflow: hidden; }
}

/* ===== Main ===== */
#main { padding: 1.8rem 2.2rem 3rem; max-width: 1280px; width: 100%; }
@media (max-width: 760px) { #main { padding: 1.2rem 1rem 2rem; } }

.page-title {
  font-family: var(--serif);
  font-size: 1.9rem;
  margin: 0 0 0.2rem;
}
.page-sub { color: var(--ink-soft); margin: 0 0 1.6rem; font-size: 0.95rem; max-width: 60ch;}
.portfolio-sources { margin: -1rem 0 1.5rem; color: var(--ink-soft); font-size: 0.78rem; line-height: 1.5; }
.portfolio-sources a { color: var(--moss); }
.profile-empty { margin-top: 1.5rem; }

/* ===== Genus section ===== */
.genus-section { margin-bottom: 2.2rem; }
.genus-heading {
  font-family: var(--serif);
  font-size: 1.15rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.4rem;
  margin-bottom: 0.9rem;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}
.genus-heading .tally { font-family: var(--sans); font-size: 0.78rem; color: var(--ink-soft); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}
@media (max-width: 600px) {
  .card-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 155px), 1fr)); gap: 0.7rem; }
  .spec-card .info { padding: 0.6rem; }
  .spec-card .common { font-size: 0.9rem; }
}

/* ===== Specimen card ===== */
.spec-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: left;
  padding: 0;
  color: var(--ink);
  position: relative;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  text-decoration: none;
}
.spec-card:hover { box-shadow: 0 4px 14px rgba(35,32,27,0.14); transform: translateY(-1px); }
.spec-card .thumb {
  width: 100%; aspect-ratio: 1 / 1;
  background: var(--line);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.spec-card .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.spec-card .thumb .fallback { font-size: 2rem; opacity: 0.5; }
.spec-card .info { padding: 0.65rem 0.75rem 0.8rem; }
.spec-card .common { font-weight: 600; font-size: 0.95rem; display:block; }
.species-title-link { color: inherit; text-decoration: none; }
.species-title-link:hover .common { color: var(--moss); }
.spec-card .sci { font-size: 0.78rem; color: var(--ink-soft); }
.spec-card .check {
  position: absolute; top: 0.5rem; right: 0.5rem;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--moss); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; border: 2px solid var(--card);
}

/* ===== Tag chips ===== */
.tag {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  border: 1px solid currentColor;
}
.tag.ok { color: var(--moss); }
.tag.warn { color: var(--gold); }
.tag.danger { color: var(--danger); font-weight: 600; }

/* ===== Detail page ===== */
.detail-back { display:inline-block; margin-bottom: 1rem; font-size: 0.88rem; color: var(--moss); text-decoration: none; }
.detail-head { display: grid; grid-template-columns: 260px 1fr; gap: 1.6rem; margin-bottom: 1.6rem; }
@media (max-width: 700px) { .detail-head { grid-template-columns: 1fr; } }
.detail-photo {
  aspect-ratio: 4/3; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; display:flex; align-items:center; justify-content:center;
}
.detail-photo img { width:100%; height:100%; object-fit: cover; }
.photo-credit { font-size: 0.7rem; color: var(--ink-soft); margin-top: 0.3rem; }

.detail-name { font-family: var(--serif); font-size: 1.9rem; margin: 0 0 0.1rem; }
.detail-latin { font-family: var(--serif); font-style: italic; color: var(--ink-soft); font-size: 1.05rem; margin: 0 0 0.8rem;}
.value-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }

.warning-box {
  background: rgba(122,46,46,0.08);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.action-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.6rem; }
.btn {
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
}
.btn.primary { background: var(--moss); border-color: var(--moss); color: #fff; }
.btn.primary.active { background: var(--rust); border-color: var(--rust); }
.btn:hover { opacity: 0.85; }

.merkmal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.6rem; margin-top: 1.6rem; }
@media (max-width: 700px) { .merkmal-grid { grid-template-columns: 1fr; } }
.merkmal { border-top: 1px solid var(--line); padding-top: 0.5rem; }
.merkmal h4 { font-family: var(--serif); font-size: 0.95rem; margin: 0 0 0.3rem; font-weight: normal; color: var(--rust-dark); }
.merkmal p { margin: 0; font-size: 0.9rem; line-height: 1.5; color: var(--ink); }
.extra-merkmale { margin-top: 1rem; }
.source-note { margin-top: 1rem; font-size: 0.78rem; color: var(--ink-soft); }
.source-note a { color: var(--moss); }
.wiki-profile { margin-top: 1.4rem; }
.wiki-profile:empty { display: none; }
.wiki-profile .merkmal { border-top-color: var(--line); }

/* ===== Found card (Gefunden view) ===== */
.found-card { display: grid; grid-template-columns: minmax(220px, 300px) minmax(0, 1fr); gap: 1rem; min-height: 220px; width: 100%; }
.found-card .thumb { aspect-ratio: auto; height: 100%; }
#found-grid { grid-template-columns: minmax(0, 1fr); }
.found-meta { font-size: 0.8rem; color: var(--ink-soft); margin-top: 0.2rem; }
.found-photo-strip { display:flex; gap:0.35rem; margin-top:0.4rem; flex-wrap: wrap; }
.found-photo-strip img { width: 46px; height: 46px; object-fit: cover; border-radius: 3px; border: 1px solid var(--line); }
@media (max-width: 600px) {
  .found-card { grid-template-columns: minmax(110px, 36%) minmax(0, 1fr); min-height: 150px; gap: 0.65rem; }
  .found-card .info { padding: 0.65rem 0.5rem 0.65rem 0; }
  .found-card .thumb { min-height: 150px; }
}

/* ===== Empty state ===== */
.empty-state { border: 1px dashed var(--line); border-radius: var(--radius); padding: 2rem; text-align: center; color: var(--ink-soft); }

/* ===== Modal (upload) ===== */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(20,18,14,0.5);
  display: flex; align-items: center; justify-content: center; z-index: 60; padding: 1rem;
}
.modal {
  background: var(--paper); border-radius: var(--radius); border: 1px solid var(--line);
  padding: 1.4rem; max-width: 420px; width: 100%;
}
.species-form { max-width: 760px; max-height: calc(100dvh - 2rem); overflow-y: auto; padding: 1.6rem; }
.species-form h3 { font-size: 1.45rem; margin-bottom: 1.2rem; }
.species-form .field input, .species-form .field textarea, .species-form .field select { width: 100%; }
.species-form .field small { color: var(--ink-soft); font-size: 0.75rem; line-height: 1.4; }
.source-search-link { color: var(--moss); font-size: 0.82rem; font-weight: 600; }
.species-form .field textarea { min-height: 5.5rem; resize: vertical; line-height: 1.45; }
.species-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.species-features .field:last-child { grid-column: 1 / -1; }
.species-check { display: flex; align-items: center; gap: 0.55rem; margin: 0.8rem 0; }
.species-check input { width: 1rem; height: 1rem; accent-color: var(--moss); }
@media (max-width: 600px) {
  .species-form { padding: 1rem; }
  .species-features { grid-template-columns: 1fr; }
  .species-features .field:last-child { grid-column: auto; }
}
.modal h3 { font-family: var(--serif); margin-top: 0; }
.field { margin-bottom: 0.9rem; display: flex; flex-direction: column; gap: 0.3rem; }
.field label { font-size: 0.82rem; color: var(--ink-soft); }
.field input, .field textarea {
  font-family: var(--sans); font-size: 0.92rem; padding: 0.5rem 0.6rem;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); color: var(--ink);
}
.modal-actions { display:flex; justify-content:flex-end; gap:0.6rem; margin-top: 1rem; }
.modal-actions-spacer { flex: 1; }
.danger-button { color: var(--danger); border-color: var(--danger); }
.duplicate-warning { padding: 0.7rem 0.8rem; background: rgba(166,124,46,0.12); border-left: 3px solid var(--gold); color: var(--ink); font-size: 0.86rem; }

/* ===== Install banner ===== */
#install-banner {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem;
  background: var(--ink); color: var(--paper);
  padding: 0.9rem 1rem; border-radius: var(--radius);
  display: none; align-items: center; gap: 0.8rem; z-index: 70;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}
#install-banner.show { display: flex; }
#install-banner p { margin: 0; font-size: 0.85rem; flex: 1; }
#install-banner button { flex-shrink: 0; }

/* ===== Profile page ===== */
.admin-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: var(--rust); color: #fff; font-size: 0.72rem;
  padding: 0.15rem 0.5rem; border-radius: 10px; margin-left: 0.5rem; vertical-align: middle;
}