:root {
  --bg: #f6f3ee; --card: #fff; --ink: #1d1b19; --mute: #6b655e; --line: #e4ddd3;
  --red: #b3241e; --red-ink: #fff; --green: #1f7a3a; --amber: #9a5b00; --pin: #284f8f;
  --svg-box: #5b544c; --svg-under: #ddd5ca; --svg-text: #111;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
       font: 17px/1.35 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
[hidden] { display: none !important; }
/* the facts scroll away; only the search (and a one-line summary once the facts are gone) stays on top */
header { padding: 10px 14px 0; }
#sticky { position: sticky; top: 0; z-index: 5; background: var(--bg); padding: 8px 14px 10px;
          border-bottom: 1px solid var(--line); }
#sticky .search { margin-top: 0; }
.mini { display: block; width: 100%; border: 0; background: none; padding: 0 0 6px; text-align: left;
        font: inherit; font-size: 14px; color: var(--mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini b { color: var(--ink); }
.mini .ok { color: var(--green); font-weight: 600; }
.nums { display: flex; gap: 10px; }
.num { flex: 1; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; }
.num b { display: block; font-size: 36px; line-height: 1.05; color: var(--red); font-variant-numeric: tabular-nums; }
.num span { font-size: 14px; color: var(--mute); }
.num.done b { color: var(--green); }
.busy b { opacity: .45; }
.bar { height: 8px; background: var(--line); border-radius: 4px; margin: 8px 0 6px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--red); width: 0; transition: width .2s; }
.stats { display: flex; justify-content: space-between; font-size: 15px; color: var(--mute); }
.stats strong { color: var(--ink); }
.stats .good { color: var(--green); }
.warn { margin-top: 6px; font-size: 14px; color: var(--amber); }
.go { display: block; width: 100%; margin-top: 8px; font-size: 17px; font-weight: 600; padding: 11px;
      border-radius: 12px; border: 0; background: var(--ink); color: var(--bg); }
.search { position: relative; margin-top: 10px; }
.search { display: flex; gap: 8px; }
.prefbtn { flex: none; width: 48px; border-radius: 12px; border: 1px solid var(--line); background: var(--card);
           color: var(--ink); font-size: 18px; white-space: nowrap; }
.search input { flex: 1; min-width: 0; font-size: 18px; padding: 12px 40px 12px 14px; border-radius: 12px;
                border: 1px solid var(--line); background: var(--card); color: var(--ink); }
.search #clear { position: absolute; right: 6px; top: 6px; width: 34px; height: 34px; border: 0;
                 background: none; color: var(--mute); font-size: 22px; }
main { padding: 8px 12px 40px; min-height: 100vh; }
h2 { font-size: 15px; text-transform: uppercase; letter-spacing: .04em; color: var(--mute);
     margin: 18px 4px 8px; display: flex; justify-content: space-between; }
h2 button { border: 0; background: none; color: var(--mute); font-size: 14px; text-decoration: underline; }
.book { display: flex; gap: 10px; background: var(--card); border: 1px solid var(--line);
        border-radius: 12px; padding: 10px; margin-bottom: 8px; }
.book img { width: 52px; height: 78px; object-fit: cover; border-radius: 4px; background: var(--line); flex: none; }
.book .info { flex: 1; min-width: 0; }
.book .t { font-weight: 600; }
.book .a { color: var(--mute); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.book .m { font-size: 14px; color: var(--mute); margin-top: 2px; }
.book .m b { color: var(--ink); }
.book .no { color: var(--amber); font-size: 14px; }
.acts { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.acts button { font-size: 15px; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--line);
               background: var(--bg); color: var(--ink); min-height: 40px; }
.acts .in { background: var(--red); color: var(--red-ink); border-color: var(--red); font-weight: 600; }
.acts .pin { color: var(--pin); border-color: var(--pin); }
.acts button[disabled] { background: var(--line); color: var(--mute); border-color: var(--line); font-weight: 600; }
.tag { display: inline-block; font-size: 12px; padding: 1px 7px; border-radius: 9px; margin-right: 4px;
       border: 1px solid currentColor; }
.tag.inbox { color: var(--green); } .tag.pinned { color: var(--pin); }
.empty { color: var(--mute); padding: 6px 4px; font-size: 15px; }
.tag.nope { color: var(--amber); }
.tag.fits { color: #fff; background: var(--red); border-color: var(--red); font-weight: 600; }
.tag.fits.soft { color: var(--red); background: none; }
.tag.full { color: #fff; background: var(--amber); border-color: var(--amber); font-weight: 600; } .tag.like { color: var(--red); }
.book.dim { opacity: .6; }
.acts .own { border: 0; background: none; color: var(--mute); text-decoration: underline; padding: 9px 4px; }
/* preferences drawer */
#scrim { position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 20; }
#drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(88vw, 380px); background: var(--bg); z-index: 21;
          overflow-y: auto; padding: 0 14px 30px; box-shadow: -6px 0 20px rgba(0,0,0,.25); }
#drawer .dh { position: sticky; top: 0; background: var(--bg); display: flex; justify-content: space-between;
              align-items: center; padding: 12px 0 8px; border-bottom: 1px solid var(--line); }
#drawer .dh b { font-size: 19px; }
#drawer .dh button { border: 0; background: none; font-size: 26px; color: var(--ink); }
#drawer h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .04em; color: var(--mute); margin: 16px 0 6px; }
#drawer p.hint { margin: 4px 0 8px; }
.prow { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.prow .nm { flex: 1; min-width: 0; font-size: 15px; }
.prow .nm small { color: var(--mute); }
.seg { display: flex; flex: none; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.seg button { border: 0; background: var(--card); color: var(--mute); width: 36px; height: 32px; font-size: 15px; }
.seg button + button { border-left: 1px solid var(--line); }
.seg button.on1 { background: var(--red); color: #fff; }
.seg button.on0 { background: var(--line); color: var(--ink); }
.seg button.onm1 { background: var(--amber); color: #fff; }
details.subs { margin: 0 0 4px 12px; }
details.subs summary { font-size: 14px; color: var(--mute); padding: 4px 0; }
.chk { display: flex; gap: 10px; align-items: center; font-size: 16px; padding: 6px 0; }
.chk input { width: 22px; height: 22px; }
.dbtn { margin-top: 14px; font-size: 15px; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--line);
        background: var(--card); color: var(--ink); }
#picked { margin-top: 10px; scroll-margin-top: 230px; }
.tobox { border: 0; background: none; padding: 0; font: inherit; color: var(--mute); text-align: left;
         text-decoration: underline; text-underline-offset: 3px; }
.tobox strong { color: var(--ink); }
.tobox:disabled { text-decoration: none; }
#picked > summary { list-style: none; cursor: pointer; background: var(--card); border: 1px solid var(--line);
                    border-radius: 12px; padding: 12px 14px; font-weight: 600; }
#picked > summary::-webkit-details-marker { display: none; }
#picked > summary small { font-weight: 400; color: var(--mute); }
.sortrow { display: flex; align-items: center; gap: 8px; margin: 8px 4px 0; font-size: 14px; color: var(--mute); }
.sortrow select { flex: 1; font-size: 15px; padding: 6px 8px; border-radius: 9px; border: 1px solid var(--line);
                  background: var(--card); color: var(--ink); }
.book .m b.kcl { color: var(--red); }
footer { color: var(--mute); font-size: 13px; padding: 4px 16px 30px; }
/* guide */
#guide { padding: 0 12px 40px; }
.gtop { position: sticky; top: 0; background: var(--bg); padding: 10px 0; display: flex; gap: 8px; z-index: 5; }
.gtop button { font-size: 16px; padding: 9px 14px; border-radius: 10px; border: 1px solid var(--line);
               background: var(--card); color: var(--ink); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px; margin-bottom: 10px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card h4 { margin: 10px 0 4px; font-size: 15px; }
.card p { margin: 6px 0; }
.meta, .legend, .hint { color: var(--mute); font-size: 14px; font-weight: 400; }
.tip { font-size: 14px; background: var(--bg); border-radius: 8px; padding: 6px 8px; }
svg { width: 100%; height: auto; display: block; }
ol.steps { list-style: none; padding: 0; margin: 8px 0 0; }
ol.steps li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
.sn { flex: none; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center;
      justify-content: center; font-weight: 700; color: #111; border: 1px solid #333; }
.c0 { background: #f4a261; } .c1 { background: #8ecae6; } .c2 { background: #b5e48c; } .c3 { background: #f7d070; }
.c4 { background: #cdb4db; } .c5 { background: #ffafcc; } .c6 { background: #90e0c0; } .c7 { background: #e9c46a; }
.c8 { background: #a2d2ff; } .c9 { background: #d4a373; }
table.shop { width: 100%; border-collapse: collapse; font-size: 15px; }
table.shop td { padding: 6px 4px; border-top: 1px solid var(--line); vertical-align: top; }
table.shop td.r { text-align: right; white-space: nowrap; }
table.shop a { color: var(--ink); }
@media print { .gtop { display: none; } body { background: #fff; } }
/* motiv A „Knihkupectví“ (vybral Ondřej 10. 10. 2026): krém, lahvově zelená, mosaz, patkové nadpisy.
   Mosaz ztmavena z #b08a3e (3,15:1 na kartě) na #96732c (4,31:1); tmavý režim jen přepínačem v menu (výchozí je světlý, Ondřej 10. 10.). */
:root { --bg: #f4efe4; --card: #fffdf7; --ink: #1f2a24; --mute: #6b6a5c; --line: #ddd3bf;
        --red: #1e5b45; --red-ink: #fffdf7; --green: #1e5b45; --amber: #9a6a12; --pin: #8a6a2a;
        --svg-box: #8c7a55; --svg-under: #e4dac6; --brass: #96732c; --go-bg: #1e5b45; --go-ink: #fffdf7; }
:root[data-theme="dark"] { color-scheme: dark; --bg: #141a16; --card: #1c241f; --ink: #ece6d6; --mute: #a3a08f; --line: #33402f;
          --red: #2f7d60; --red-ink: #fffdf7; --green: #6cc29c; --amber: #e0b25a; --pin: #d1b178;
          --svg-box: #b3a27a; --svg-under: #2a3329; --brass: #d4b06a; --go-bg: #2f7d60; --go-ink: #fffdf7; }

body { font-family: system-ui, "Lato", sans-serif; }
.num b, .book .t, #picked > summary, .card h3 { font-family: Georgia, "C059", "Liberation Serif", serif; }
.num b { color: var(--brass); }
.num.done b { color: var(--green); }
.num, .book, .card, #picked > summary { border-radius: 4px; }
.go { background: var(--go-bg); color: var(--go-ink); border-radius: 4px; }
.acts button, .search input, .prefbtn, .sortrow select { border-radius: 4px; }
h2 { font-family: Georgia, "C059", serif; text-transform: none; font-style: italic; letter-spacing: 0;
     font-size: 17px; color: var(--ink); }
.book .m b.kcl { color: var(--green); }
.bar i { background: var(--red); }
#planner, #guide { max-width: 560px; margin: 0 auto; }
.boxrow { display: flex; gap: 8px; }
.boxrow label { flex: 1; font-size: 13px; color: var(--mute); display: flex; flex-direction: column; gap: 3px; }
.boxrow input { width: 100%; font-size: 17px; padding: 8px; border: 1px solid var(--line); border-radius: 4px;
                background: var(--card); color: var(--ink); }
.linkbtn { border: 0; background: none; padding: 0; color: var(--ink); text-decoration: underline; font: inherit; }
.share { display: flex; gap: 14px; align-items: center; background: var(--card); border: 1px solid var(--line);
         border-radius: 4px; padding: 12px; margin: 10px 0 16px; color: var(--ink); font-size: 15px; }
.share img { flex: none; background: #fff; border-radius: 2px; image-rendering: pixelated; image-rendering: crisp-edges; }
.share > div { min-width: 0; }
.share .url { font-weight: 600; overflow-wrap: anywhere; }
.share .dbtn { margin-top: 8px; }
.ended { background: var(--amber); color: #fff; padding: 10px 14px; font-size: 15px; font-weight: 600; }

.book img{display:none}