/* ---------------------------------------------------------------------------
   nibble -- wabit solutions brand.

   Colour, type, spacing and radius values come from the Design System
   artifact (project/tokens.json). Nothing here invents a colour except the
   status tokens, which the brand asks apps to add as tokens and always pair
   with a word or icon.
   --------------------------------------------------------------------------- */
:root,
:root[data-theme="light"]{
  --paper:#f7f3ec; --paper-raised:#fffdf9; --paper-sunk:#eee8de;
  --ink:#1f1d1a; --ink-muted:#5f5a52;
  --line:#d9d2c6; --line-strong:#8a8378;
  --carrot:#e0611f; --on-carrot:#1f1d1a; --carrot-text:#a8410e;
  --dusk:#2b5d7d; --on-dusk:#f7f3ec;
  --ok:#2f6b3f; --err:#9b2c1e;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#1a1917; --paper-raised:#24221f; --paper-sunk:#121110;
    --ink:#f3eee6; --ink-muted:#b3ab9f;
    --line:#3a3732; --line-strong:#7a736b;
    --carrot:#f07a3a; --on-carrot:#1f1d1a; --carrot-text:#f59a63;
    --dusk:#8db9dc; --on-dusk:#1a1917;
    --ok:#86c79a; --err:#f08a7a;
  }
}
:root[data-theme="dark"]{
  --paper:#1a1917; --paper-raised:#24221f; --paper-sunk:#121110;
  --ink:#f3eee6; --ink-muted:#b3ab9f;
  --line:#3a3732; --line-strong:#7a736b;
  --carrot:#f07a3a; --on-carrot:#1f1d1a; --carrot-text:#f59a63;
  --dusk:#8db9dc; --on-dusk:#1a1917;
  --ok:#86c79a; --err:#f08a7a;
}
:root{
  --sans:"Instrument Sans",ui-sans-serif,system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --hand:"Nanum Pen Script","Comic Neue",cursive;
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s6:24px; --s8:32px; --s12:48px; --s16:64px;
  --r-sm:8px; --r-md:12px; --r-lg:20px;
}

/* ------------------------------------------------------------------ base */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/27px var(--sans)}
h1{font:600 40px/46px var(--sans);letter-spacing:-.015em;margin:0 0 var(--s3)}
h2{font:600 28px/34px var(--sans);letter-spacing:-.01em;margin:0 0 var(--s4)}
h3{font:600 20px/28px var(--sans);margin:0 0 var(--s2)}
@media(max-width:620px){
  h1{font-size:32px;line-height:38px}
  h2{font-size:24px;line-height:30px}
}
p{margin:0 0 var(--s4)}
.lead{font:400 20px/30px var(--sans);color:var(--ink-muted);max-width:65ch}
.small{font:400 14px/21px var(--sans)}
.muted{color:var(--ink-muted)}
.label{font:500 12px/16px var(--mono);letter-spacing:.08em;color:var(--ink-muted)}
code,.code{font:400 14px/22px var(--mono);background:var(--paper-sunk);
  padding:1px 6px;border-radius:var(--r-sm)}
pre.code{display:block;padding:var(--s3) var(--s4);overflow-x:auto;white-space:pre-wrap;
  word-break:break-all;margin:0 0 var(--s3)}
a{color:var(--carrot-text)}
[hidden]{display:none!important}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);
  white-space:nowrap}
main{max-width:1180px;margin:0 auto;padding:var(--s8) var(--s4) var(--s16)}
a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,
textarea:focus-visible,summary:focus-visible,label:focus-within{
  outline:2px solid var(--carrot);outline-offset:2px}
.ico{flex:0 0 auto;vertical-align:-.2em}

/* --------------------------------------------------------------- top bar */
.topbar{position:sticky;top:0;z-index:10;display:flex;gap:var(--s4);align-items:center;
  padding:var(--s3) var(--s4);border-bottom:1px solid var(--line);
  background:var(--paper);background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:var(--s2);text-decoration:none;color:var(--ink);
  flex:0 0 auto}
.brand .rabbit{display:block;width:27px;height:40px}
/* the app name is set in the wordmark style, as the brand requires for app names */
.brand .appname{font:400 30px/32px var(--hand);letter-spacing:.06em;color:var(--ink);margin-top:3px}
.topbar .search{flex:1 1 auto;min-width:0;max-width:520px;position:relative}
.topbar .search .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);
  color:var(--ink-muted);pointer-events:none}
.topbar .search input{width:100%;padding:9px 12px 9px 40px}
.topnav{display:flex;gap:var(--s2);align-items:center;margin-left:auto}
details.menu{position:relative}
details.menu>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;
  padding:8px 10px;border-radius:var(--r-sm);font-size:15px;color:var(--ink-muted)}
details.menu>summary::-webkit-details-marker{display:none}
details.menu>summary:hover,details.menu[open]>summary{color:var(--ink);background:var(--paper-sunk)}
.menupanel{position:absolute;right:0;top:calc(100% + 6px);min-width:210px;z-index:20;
  background:var(--paper-raised);border:1px solid var(--line-strong);border-radius:var(--r-md);
  padding:6px;display:flex;flex-direction:column}
.menupanel a,.menupanel button{display:flex;align-items:center;gap:var(--s2);width:100%;
  padding:8px 10px;border-radius:var(--r-sm);font:inherit;font-size:15px;color:var(--ink);
  text-decoration:none;background:none;border:0;cursor:pointer;text-align:left}
.menupanel a:hover,.menupanel button:hover{background:var(--paper-sunk)}
.menupanel form{margin:0}
.menupanel hr{border:0;border-top:1px solid var(--line);margin:6px 4px}
@media(max-width:700px){
  .topbar{flex-wrap:wrap;gap:var(--s3)}
  .topbar .search{order:3;flex-basis:100%;max-width:none}
  .topnav .btn .txt{display:none}
}

/* --------------------------------------------------------------- footer */
footer{max-width:1180px;margin:0 auto;padding:var(--s6) var(--s4) var(--s12);
  border-top:1px solid var(--line);display:flex;justify-content:space-between;
  align-items:flex-end;gap:var(--s4);flex-wrap:wrap;color:var(--ink-muted);font-size:14px}
.madeby{display:flex;flex-direction:column;gap:var(--s1)}
/* the maker credit: the horizontal lock-up at its 160px minimum, never smaller */
.wabitmark{display:block;width:160px;height:66px;opacity:.75;
  background:url("/static/brand/wabit-horizontal-ink.svg") left center/contain no-repeat}

/* --------------------------------------------------------------- buttons */
.btn,button{font:inherit;font-size:15px;line-height:20px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:var(--s2);
  padding:9px 16px;border-radius:var(--r-md);border:1px solid var(--line-strong);
  background:var(--paper-raised);color:var(--ink);text-decoration:none;white-space:nowrap}
.btn:hover,button:hover{border-color:var(--ink)}
.btn.primary,button.primary{background:var(--carrot);border-color:var(--carrot);
  color:var(--on-carrot);font-weight:600}
.btn.primary:hover,button.primary:hover{filter:brightness(1.06)}
.btn.ghost,button.ghost{background:transparent;border-color:transparent;color:var(--ink-muted)}
.btn.ghost:hover,button.ghost:hover{color:var(--ink);background:var(--paper-sunk)}
.btn.danger,button.danger{color:var(--err);border-color:color-mix(in srgb,var(--err) 50%,var(--line))}
.btn.small,button.small{padding:6px 10px;font-size:14px}
.btn.on{color:var(--carrot-text);border-color:var(--carrot)}
.btn.on .ico{fill:currentColor}
.actions{display:flex;flex-wrap:wrap;gap:var(--s2);align-items:center}
.actions form{margin:0}

/* --------------------------------------------------------------- forms */
input[type=text],input[type=search],input[type=password],input[type=number],
input[type=url],textarea,select{font:inherit;font-size:16px;line-height:24px;color:var(--ink);
  background:var(--paper-raised);border:1px solid var(--line-strong);border-radius:var(--r-sm);
  padding:9px 12px;width:100%}
textarea{resize:vertical;min-height:120px}
textarea.tall{min-height:260px}
.field{display:flex;flex-direction:column;gap:6px;margin:0 0 var(--s4)}
.field>.lbl{font-size:15px;font-weight:500}
.field .help{font-size:14px;line-height:21px;color:var(--ink-muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s4)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:var(--s6)}
@media(max-width:760px){.grid3{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}}
label.check{display:flex;gap:var(--s2);align-items:flex-start;font-size:15px;cursor:pointer}
label.check input{margin-top:5px;accent-color:var(--carrot)}
.msg{padding:var(--s3) var(--s4);border-radius:var(--r-md);border:1px solid var(--line);
  background:var(--paper-raised);margin:0 0 var(--s6);display:flex;gap:var(--s2);align-items:flex-start}
.msg.err{color:var(--err);border-color:color-mix(in srgb,var(--err) 40%,var(--line))}
.msg.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,var(--line))}
.msg .ico{margin-top:3px}

/* --------------------------------------------------------------- surfaces */
.card{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--r-md);
  padding:var(--s6)}
.card+.card,.card+section,section+section{margin-top:var(--s8)}
.sunk{background:var(--paper-sunk);border-radius:var(--r-md);padding:var(--s4) var(--s6)}
.pagehead{display:flex;justify-content:space-between;align-items:flex-end;gap:var(--s4);
  flex-wrap:wrap;margin:0 0 var(--s6)}
.pagehead h1{margin:0}
table.list{width:100%;border-collapse:collapse;font-size:15px}
table.list th{text-align:left;font:500 12px/16px var(--mono);letter-spacing:.08em;
  color:var(--ink-muted);padding:var(--s2) var(--s3);border-bottom:1px solid var(--line-strong)}
table.list td{padding:var(--s3);border-bottom:1px solid var(--line);vertical-align:middle}
table.list tr:last-child td{border-bottom:0}
.scroll{overflow-x:auto}

/* --------------------------------------------------------------- listing */
.filters{display:flex;justify-content:space-between;align-items:center;gap:var(--s4);
  flex-wrap:wrap;margin:0 0 var(--s4)}
.tabs{display:flex;gap:var(--s1);background:var(--paper-sunk);padding:4px;border-radius:var(--r-md)}
.tabs a{padding:6px 14px;border-radius:var(--r-sm);text-decoration:none;color:var(--ink-muted);
  font-size:15px}
.tabs a.on{background:var(--paper-raised);color:var(--ink);font-weight:600}
.sorts{display:flex;gap:var(--s3);font-size:14px;color:var(--ink-muted);align-items:center}
.sorts a{color:var(--ink-muted);text-decoration:none}
.sorts a.on{color:var(--ink);font-weight:600}
.tagrow{display:flex;flex-wrap:wrap;gap:var(--s2);margin:0 0 var(--s6)}
.tag{display:inline-flex;align-items:center;gap:4px;font:500 12px/16px var(--mono);
  letter-spacing:.08em;padding:5px 10px;border-radius:999px;background:var(--paper-sunk);
  color:var(--ink-muted);text-decoration:none;border:1px solid transparent}
.tag:hover{color:var(--ink);border-color:var(--line-strong)}
.tag.on{background:var(--carrot);color:var(--on-carrot)}
.tag em{font-style:normal;opacity:.7}

ul.recipes{list-style:none;margin:0;padding:0;display:grid;gap:var(--s6);
  grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
ul.recipes li{min-width:0}
.rcard{display:flex;flex-direction:column;height:100%;text-decoration:none;color:var(--ink);
  background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden}
.rcard:hover{border-color:var(--line-strong)}
.rcard .pic{aspect-ratio:4/3;background:var(--paper-sunk);display:grid;place-items:center;
  color:var(--line-strong)}
.rcard .pic img{width:100%;height:100%;object-fit:cover;display:block}
.rcard .body{padding:var(--s4);display:flex;flex-direction:column;gap:var(--s1);flex:1}
.rcard h3{font-size:18px;line-height:24px;margin:0;display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden}
.rcard .sum{font-size:14px;line-height:21px;color:var(--ink-muted);display:-webkit-box;
  -webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.rcard .meta{margin-top:auto;padding-top:var(--s2);display:flex;gap:var(--s3);flex-wrap:wrap;
  font-size:14px;color:var(--ink-muted);align-items:center}
.rcard .meta span{display:inline-flex;gap:4px;align-items:center}
.rcard .fav{color:var(--carrot-text)}
.rcard .fav .ico{fill:currentColor}

.empty{border:1px dashed var(--line-strong);border-radius:var(--r-lg);padding:var(--s12) var(--s6);
  text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--s3)}
.empty .rabbit{width:66px;height:98px}
.empty p{max-width:46ch;color:var(--ink-muted);margin:0}
.empty .hand{font:400 28px/32px var(--hand);letter-spacing:.08em;color:var(--carrot-text)}
.pager{display:flex;justify-content:center;gap:var(--s4);align-items:center;margin-top:var(--s8);
  font-size:15px;color:var(--ink-muted)}

/* --------------------------------------------------------------- recipe */
.rhead{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:var(--s8);
  align-items:start;margin:0 0 var(--s8)}
.rhead.nophoto{grid-template-columns:1fr}
@media(max-width:860px){.rhead{grid-template-columns:1fr}.rhead .photo{order:-1}}
.rhead .photo img{width:100%;border-radius:var(--r-lg);display:block;aspect-ratio:4/3;object-fit:cover;
  background:var(--paper-sunk)}
.facts{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s6);margin:var(--s4) 0;padding:0;list-style:none}
.facts li{display:flex;flex-direction:column}
.facts .v{font-size:17px;font-weight:600}
.byline{font-size:14px;color:var(--ink-muted);margin:0 0 var(--s4);display:flex;gap:var(--s2);
  align-items:center;flex-wrap:wrap}
.cookgrid{display:grid;grid-template-columns:minmax(260px,380px) minmax(0,1fr);gap:var(--s8);
  align-items:start}
@media(max-width:860px){.cookgrid{grid-template-columns:1fr}}
.ingredients{position:sticky;top:84px}
@media(max-width:860px){.ingredients{position:static}}
.scaler{display:flex;align-items:center;gap:var(--s2);margin:0 0 var(--s4);font-size:15px}
.scaler output{min-width:2.2em;text-align:center;font-weight:600;font-size:17px}
.scaler button{padding:6px;border-radius:var(--r-sm)}
.scaler .reset{font-size:14px}
.sectionhead{font:500 12px/16px var(--mono);letter-spacing:.08em;color:var(--ink-muted);
  margin:var(--s4) 0 var(--s2)}
ul.ing{list-style:none;margin:0;padding:0}
ul.ing li{border-bottom:1px solid var(--line)}
ul.ing li:last-child{border-bottom:0}
ul.ing label{display:flex;gap:var(--s3);padding:var(--s2) 0;cursor:pointer;align-items:flex-start}
ul.ing input{margin-top:6px;accent-color:var(--carrot);flex:0 0 auto;width:16px;height:16px}
ul.ing input:checked+span{color:var(--ink-muted);text-decoration:line-through}
ul.ing .qty{font-weight:600}
ol.method{list-style:none;margin:0;padding:0;counter-reset:step}
ol.method li{counter-increment:step;display:grid;grid-template-columns:40px 1fr;gap:var(--s3);
  padding:var(--s3) 0;cursor:pointer;border-radius:var(--r-sm)}
ol.method li::before{content:counter(step);font:500 14px/27px var(--mono);color:var(--ink-muted);
  text-align:right;padding-right:var(--s2)}
ol.method li.done{color:var(--ink-muted)}
ol.method li.done::before{content:"\2713";color:var(--ok)}
ol.method li p{margin:0;max-width:68ch}
.notes{white-space:pre-wrap;max-width:68ch}
.wake{font-size:14px}

/* --------------------------------------------------------------- sign in */
body.centre{min-height:100vh;display:grid;place-items:center;padding:var(--s6) var(--s4)}
.signin{display:grid;gap:var(--s6);justify-items:center;width:min(380px,100%)}
.signin .card{width:100%;display:grid;gap:var(--s3)}
.signin .lockup{display:flex;flex-direction:column;align-items:center;gap:var(--s2);margin-bottom:var(--s2)}
.signin .rabbit{width:80px;height:118px}
.signin .appname{font:400 44px/44px var(--hand);letter-spacing:.06em;color:var(--ink)}
.signin .madeby{align-items:center;text-align:center}
.signin p{margin:0}

/* --------------------------------------------------------------- marks
   CSS cannot recolour inside an <img>, so the ink and paper versions of each
   mark are swapped as background images. */
.rabbit{background:url("/static/brand/nibble-rabbit-ink.svg") center/contain no-repeat}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .rabbit{background-image:url("/static/brand/nibble-rabbit-paper.svg")}
  :root:not([data-theme="light"]) .wabitmark{background-image:url("/static/brand/wabit-horizontal-paper.svg")}
}
:root[data-theme="dark"] .rabbit{background-image:url("/static/brand/nibble-rabbit-paper.svg")}
:root[data-theme="dark"] .wabitmark{background-image:url("/static/brand/wabit-horizontal-paper.svg")}

/* --------------------------------------------------------------- print:
   a recipe printed for the kitchen should be the recipe, nothing else */
@media print{
  .topbar,footer,.actions,.scaler,.wake,.noprint{display:none!important}
  body{background:transparent;color:#1f1d1a}
  .ingredients{position:static}
  main{padding:0}
}