/* Magnolia-inspired base tokens.
   Yeseva One (display serif) for headings, Josefin Sans (geometric sans)
   for body — same face pairing as the Magnolia Hugo theme. Palette pulls
   from the theme's warm-neutral rosé beiges: #e1d0c5 nav strip, #e8d6cb
   pale peach dividers, #c5b6ad taupe, #33352d olive-black text. Per-site
   overrides live in theme.css / site.css and load after this file. */
:root {
  color-scheme: light dark;
  --fg: #33352d;
  --bg: #faf6f2;
  --muted: #6d6a63;
  --border: #c5b6ad;
  --panel: #ffffff;
  --chrome: #e1d0c5;
  --chrome-deep: #c5b6ad;
  --accent: #a04a3e;
  --accent-fg: #ffffff;
  --tag-bg: #e8d6cb;
  --shadow: 0 2px 10px rgba(15, 17, 8, 0.06);
  --font-body: "Josefin Sans", system-ui, -apple-system, sans-serif;
  --font-heading: "Yeseva One", Georgia, "Times New Roman", serif;
  line-height: 1.55;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fg: #f0e5db;
    --bg: #1a1512;
    --muted: #a89f95;
    --border: #4a3d34;
    --panel: #241d18;
    --chrome: #2b2119;
    --chrome-deep: #3a2f28;
    --accent: #d18b7a;
    --accent-fg: #1a1512;
    --tag-bg: #3a2f28;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-top: 3rem; }
body {
  margin: 0;
  padding: 2rem 1rem;
  max-width: 44rem;
  margin-inline: auto;
  color: var(--fg);
  background: var(--bg);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.005em;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--fg);
}
a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--fg); }

/* ─── Header ────────────────────────────────────────────────── */
header {
  margin: 0 -1rem 1.5rem;
  padding: 1.25rem 1.5rem 1rem;
  background: var(--chrome);
  border-radius: 0 0 8px 8px;
}
header h1 {
  margin: 0;
  font-size: 1.75rem;
  letter-spacing: 0.02em;
}
header h1 a { color: var(--fg); text-decoration: none; }
header h1 a:hover { color: var(--accent); }

/* ─── Filters ───────────────────────────────────────────────── */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.filters input[type="search"] {
  flex: 1 1 12rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: var(--font-body);
}
.filters label { display: inline-flex; align-items: center; gap: 0.3rem; }

/* ─── Tags ──────────────────────────────────────────────────── */
.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; width: 100%; }
.tag {
  display: inline-block;
  padding: 0.15rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--tag-bg);
  color: var(--fg);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  font-family: var(--font-body);
}
.tag.active {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: var(--accent);
}

/* ─── Book list ─────────────────────────────────────────────── */
.book {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}
.book:last-of-type { border-bottom: 0; }
.book-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0 0 0.35rem;
}
.book-head h2 {
  flex: 1;
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.2;
}
.book-head .book-edit {
  padding: 0.2rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.book-head .book-edit:hover { background: var(--tag-bg); }
.book h2 a { color: inherit; text-decoration: none; }
.book h2 a:hover { color: var(--accent); }
.authors { margin: 0 0 0.5rem; color: var(--muted); font-size: 0.95rem; font-style: italic; }
.rating { color: var(--accent); margin: 0 0 0.4rem; letter-spacing: 0.1em; }
.rating.author-rating { color: var(--muted); font-size: 0.9rem; }
.status {
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0 0 0.4rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.recommend { margin: 0 0 0.5rem; font-size: 0.95rem; font-style: italic; }
.comment-snippet { margin: 0 0 0.5rem; color: var(--fg); font-size: 0.95rem; }

/* ─── Book detail page ──────────────────────────────────────── */
.book-detail { padding: 0.5rem 0 2rem; }
.book-detail h2 { font-size: 2rem; margin: 0 0 0.5rem; }
.book-detail .cover {
  max-width: 12rem;
  display: block;
  margin: 1.25rem 0;
  border-radius: 4px;
  box-shadow: var(--shadow);
}
.book-detail .detail-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}
.book-detail .detail-head h2 { flex: 1; margin: 0; }
.book-detail .detail-head .book-edit {
  padding: 0.25rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.book-detail .detail-head .book-edit:hover { background: var(--tag-bg); }
.comment { margin-top: 1.5rem; font-size: 1.02rem; line-height: 1.7; }

.muted { color: var(--muted); }

/* ─── Floating action buttons ───────────────────────────────── */
.fab-stack {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-end;
}
.fab {
  padding: 0.8rem 1.4rem;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(160, 74, 62, 0.35);
}
.fab:hover { filter: brightness(1.08); }

/* ─── Scanner dialog ────────────────────────────────────────── */
#scanner-dialog {
  padding: 0;
  border: 0;
  background: #0f1108;
  color: #f0e5db;
  max-width: 100vw;
  max-height: 100vh;
}
#scanner-dialog::backdrop { background: rgba(15, 17, 8, 0.75); }
#scanner-video { display: block; width: 100%; max-width: 90vw; max-height: 60vh; }
.scanner-status {
  padding: 0.5rem 0.75rem;
  margin: 0;
  background: #1a1512;
  color: #f0e5db;
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.4;
}
.scanner-status[data-kind="warn"]  { color: #f0b48c; }
.scanner-status[data-kind="error"] { color: #e58676; }
.scanner-actions,
.scanner-manual {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  background: #1a1512;
}
.scanner-manual input {
  flex: 1;
  min-width: 12rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid #4a3d34;
  border-radius: 4px;
  background: #241d18;
  color: #f0e5db;
  font-family: var(--font-body);
}
.scanner-actions button,
.scanner-manual button {
  padding: 0.4rem 0.9rem;
  border: 1px solid #4a3d34;
  border-radius: 4px;
  background: #2b2119;
  color: #f0e5db;
  font-family: var(--font-body);
  cursor: pointer;
}

/* ─── Shared dialog surface ─────────────────────────────────── */
dialog {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  background: var(--panel);
  color: var(--fg);
  box-shadow: var(--shadow);
  font-family: var(--font-body);
}
dialog::backdrop { background: rgba(15, 17, 8, 0.45); }
dialog h2 { font-family: var(--font-heading); margin: 0 0 0.5rem; }

#search-dialog { max-width: min(40rem, 95vw); }
.search-form { display: flex; gap: 0.5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.search-form input {
  flex: 1;
  min-width: 12rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: var(--font-body);
}
.search-form button {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: var(--font-body);
  cursor: pointer;
}
.search-results { display: grid; gap: 0.5rem; max-height: 60vh; overflow-y: auto; }
.search-result {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.75rem;
  align-items: center;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: none;
  text-align: left;
  cursor: pointer;
  color: var(--fg);
  font: inherit;
}
.search-result:hover { background: var(--tag-bg); }
.search-result img {
  width: 3rem;
  height: 4.5rem;
  object-fit: cover;
  background: var(--tag-bg);
  border-radius: 2px;
}
.search-result .placeholder { width: 3rem; height: 4.5rem; background: var(--tag-bg); border-radius: 2px; }
.search-result .title { font-family: var(--font-heading); font-size: 1.05rem; margin: 0; }
.search-result .meta { color: var(--muted); font-size: 0.85rem; margin: 0.1rem 0 0; }

/* ─── Preview dialog ────────────────────────────────────────── */
#preview-dialog { max-width: min(32rem, 95vw); }
.preview-body {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.preview-body img {
  width: 6rem;
  height: 9rem;
  object-fit: cover;
  background: var(--tag-bg);
  border-radius: 4px;
  box-shadow: var(--shadow);
}
.preview-body .placeholder { width: 6rem; height: 9rem; background: var(--tag-bg); border-radius: 4px; }
.preview-body .title { font-family: var(--font-heading); font-size: 1.15rem; margin: 0 0 0.25rem; }
.preview-body .meta { color: var(--muted); font-size: 0.9rem; margin: 0.1rem 0 0; }
.preview-actions { display: flex; gap: 0.5rem; justify-content: flex-end; flex-wrap: wrap; }
.preview-actions button {
  padding: 0.45rem 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: var(--font-body);
  cursor: pointer;
}
.preview-actions button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
}

/* ─── Auth bar ──────────────────────────────────────────────── */
.auth-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--chrome);
  font-size: 0.9rem;
  flex-wrap: wrap;
}
.auth-bar #auth-label { margin-right: auto; color: var(--fg); }
.signed-out { padding: 2.5rem 0; text-align: center; color: var(--muted); }
.auth-bar button {
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: var(--font-body);
  cursor: pointer;
  font-size: inherit;
  letter-spacing: 0.03em;
}
.auth-bar button:hover { background: var(--tag-bg); }
.auth-bar button:disabled { opacity: 0.6; cursor: default; }

/* ─── Register + invites dialogs ────────────────────────────── */
#register-dialog { max-width: min(28rem, 95vw); }
#register-dialog p { margin: 0 0 0.75rem; }
#register-dialog input {
  width: 100%;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.dialog-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.dialog-actions button {
  padding: 0.45rem 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: var(--font-body);
  cursor: pointer;
}
.dialog-actions button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
}

#invites-dialog { max-width: min(40rem, 95vw); }
.invites-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.invites-header h2 { margin: 0; font-size: 1.2rem; }
.invites-header button.primary {
  padding: 0.45rem 1rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: var(--accent);
  color: var(--accent-fg);
  font-family: var(--font-body);
  cursor: pointer;
}
.invites-list { display: grid; gap: 0.5rem; max-height: 60vh; overflow-y: auto; }
.invite-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  align-items: center;
  background: var(--bg);
}
.invite-row .url {
  margin: 0;
  word-break: break-all;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8rem;
}
.invite-row .meta { margin: 0.25rem 0 0; }
.invite-actions { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.invite-actions button {
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font-family: var(--font-body);
  cursor: pointer;
  font-size: 0.85rem;
}
.invite-flash { color: var(--accent); font-size: 0.8rem; }

/* ─── Edit dialog ───────────────────────────────────────────── */
#edit-dialog { max-width: min(36rem, 95vw); }
.edit-header h2 { margin: 0 0 0.25rem; font-size: 1.2rem; }
.edit-header p { margin: 0 0 0.75rem; font-size: 0.9rem; }
.edit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem 0.85rem;
}
.edit-field { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.92rem; }
.edit-field > span {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.edit-field-wide { grid-column: 1 / -1; }
.edit-field input,
.edit-field select,
.edit-field textarea {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--fg);
  font: inherit;
  font-family: var(--font-body);
}
.edit-field textarea { resize: vertical; }
.edit-advanced { margin-top: 0.9rem; }
.edit-advanced > summary {
  cursor: pointer;
  padding: 0.4rem 0;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.edit-advanced[open] > summary { color: var(--fg); }
.edit-advanced .edit-grid { margin-top: 0.5rem; }
#edit-status { min-height: 1.2em; margin: 0.75rem 0 0; font-size: 0.85rem; }
.dialog-actions .spacer { flex: 1; }
.dialog-actions button.danger {
  border-color: #a04a3e;
  color: #a04a3e;
  background: var(--panel);
}
.dialog-actions button.danger:hover { background: #a04a3e; color: #fff; }
@media (max-width: 32rem) {
  .edit-grid { grid-template-columns: 1fr; }
  .edit-field-wide { grid-column: auto; }
}

/* ─── Footer ────────────────────────────────────────────────── */
footer {
  margin: 3rem -1rem 0;
  padding: 1.25rem 1.5rem;
  background: var(--chrome);
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
  border-radius: 8px 8px 0 0;
}
footer .copyright { margin: 0; letter-spacing: 0.05em; }

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0 0.5rem;
  flex-wrap: wrap;
}
.pagination .page-btn {
  font-family: inherit;
  font-size: 0.9rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  border-radius: 999px;
  cursor: pointer;
}
.pagination .page-btn:hover:not([disabled]) { background: var(--chrome); }
.pagination .page-btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.pagination .page-status { color: var(--muted); font-size: 0.9rem; }