/* Dark base taken over from Connect/WG/Training; green accent for food. The start
   page is big tiles (one per dish type, then per style), each with its own tone;
   pantry items are cards with a coloured edge for how soon they have to go, the
   cook page is one column of sections with tile-like choices, recipes read like
   a cookbook page. */
:root{
  color-scheme:dark;
  --bg:#15171c;
  --fg:#e6e8eb;
  --fg-dim:#a0a6b0;
  --line:#2b2f36;
  --surface:#1d2027;
  --surface-hi:#262a33;
  --accent:#8fd16a;
  --link:#9fd8ff;
  --good:#5fd98a;
  --bad:#ff6b6b;
  --warn:#ffb547;
  --radius:14px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  max-width:960px;margin:0 auto;padding:0 16px 40px;
  background:var(--bg);color:var(--fg);line-height:1.45
}
a{color:var(--link)}
h1{font-size:1.7em;margin:18px 0 6px}
h2{font-size:1.2em;margin:26px 0 10px}
h3{font-size:1.05em;margin:14px 0 8px}
.dim{color:var(--fg-dim)}
.small{font-size:.85em}
.hidden{display:none !important}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.spread{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
.stack{display:flex;flex-direction:column;gap:10px}
.num{font-variant-numeric:tabular-nums}
.lead{margin:0}
.narrow{max-width:420px}
.mt{margin-top:8px}

/* ---- controls ---- */
button,.btn{
  font:inherit;padding:8px 14px;border-radius:10px;cursor:pointer;
  background:var(--surface-hi);color:var(--fg);border:1px solid var(--line);
  text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px
}
button:hover,.btn:hover{background:var(--line)}
button:disabled{opacity:.45;cursor:default}
button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:#11200a;font-weight:600}
button.primary:hover,.btn.primary:hover{filter:brightness(1.08)}
button.good{background:#1f3a2a;border-color:#2f6b45;color:var(--good)}
button.bad{background:#3a1f22;border-color:#6b2f35;color:var(--bad)}
button.link{background:none;border:none;color:var(--link);padding:4px 6px}
button.big,.btn.big{font-size:1.1em;padding:12px 20px;font-weight:700}
button.block{width:100%;min-height:52px}
input,select,textarea{
  font:inherit;padding:8px 10px;border-radius:8px;
  background:var(--surface);color:var(--fg);border:1px solid var(--line)
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
input[type=checkbox]{width:20px;height:20px;accent-color:var(--good)}
textarea{width:100%;resize:vertical}
label{display:inline-flex;align-items:center;gap:6px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Segmented choice: dish style, time. */
.seg{display:inline-flex;flex-wrap:wrap;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.seg button{border:none;border-radius:0;background:var(--surface)}
.seg button+button{border-left:1px solid var(--line)}
.seg button.on{background:var(--accent);color:#11200a;font-weight:700}

/* ---- header / nav ---- */
.top{display:flex;align-items:center;gap:10px;padding:14px 0 6px;flex-wrap:wrap}
.top .main-nav{margin-left:auto}
.brand{font-weight:800;font-size:1.35em;color:var(--fg);text-decoration:none;letter-spacing:.5px}
.main-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.main-nav a{color:var(--fg-dim);text-decoration:none;padding:8px 10px;border-radius:10px}
.main-nav a.active{color:var(--fg);background:var(--surface-hi)}
.menu-wrap{position:relative}
.menu-wrap summary{list-style:none;cursor:pointer;padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface)}
.menu-wrap summary::-webkit-details-marker{display:none}
.menu{
  position:absolute;right:0;top:calc(100% + 6px);z-index:20;min-width:200px;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px;
  display:flex;flex-direction:column;box-shadow:0 10px 30px rgba(0,0,0,.45)
}
.menu a,.menu button{text-align:left;justify-content:flex-start;padding:10px 12px;border:none;border-radius:8px;background:none;color:var(--fg);text-decoration:none}
.menu a:hover,.menu button:hover{background:var(--surface-hi)}
.menu hr{border:none;border-top:1px solid var(--line);margin:4px 0}

/* ---- start page tiles ---- */
.tone-green{--tone:#8fd16a}
.tone-warm{--tone:#ff9a52}
.tone-fresh{--tone:#5ad8b4}
.crumb a{color:var(--fg-dim);text-decoration:none;display:inline-flex;align-items:center;min-height:36px}
.crumb a:hover{color:var(--fg)}
.crumb+h1,.crumb+.cook-head{margin-top:0}
/* auto-fit: a single tile spans the row, two share it. */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.tile{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;gap:4px;
  min-height:180px;padding:18px;border-radius:22px;overflow:hidden;color:var(--fg);text-decoration:none;
  background:radial-gradient(130% 100% at 100% 0%,color-mix(in srgb,var(--tone) 30%,transparent) 0%,transparent 62%),var(--surface);
  border:1px solid color-mix(in srgb,var(--tone) 28%,var(--line));transition:transform .12s ease,border-color .12s ease
}
.tile:hover{border-color:var(--tone)}
.tile:active{transform:scale(.98)}
.tile .ic{position:absolute;top:16px;right:16px;width:54px;height:54px;color:var(--tone)}
.tile .ic svg,.cook-head .ic svg{width:100%;height:100%;display:block}
.tile .t{font-size:1.5em;font-weight:800;line-height:1.15}
.tile .s{color:var(--fg-dim);font-size:.9em}
.tile .badge{align-self:flex-start;font-size:.72em;font-weight:700;padding:2px 9px;border-radius:999px;
  background:color-mix(in srgb,var(--tone) 20%,transparent);color:var(--tone)}

/* ---- generic cards and messages ---- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.msg{min-height:1.2em;font-size:.9em}
.msg:empty{display:none}
.msg.ok{color:var(--good)}
.msg.err{color:var(--bad)}
.banner{border-radius:12px;padding:12px 14px;border:1px solid}
.banner.bad{background:#3a1f22;border-color:#6b2f35;color:#ffb3b3}
.banner.good{background:#1f3a2a;border-color:#2f6b45;color:#b5f0c9}
.banner.info{background:#18263a;border-color:#2c4a70;color:#cfe4ff}
.banner.warn{background:#3a2e16;border-color:#6b5524;color:#ffe0a8}
.pill{display:inline-block;padding:1px 8px;border-radius:8px;background:var(--surface-hi);font-size:.8em;color:var(--fg-dim);white-space:nowrap}
.pill.now,.pill.expired{background:#3a1f22;color:#ffb3b3}
.pill.soon{background:#3a2e16;color:#ffd08a}
.pill.buy{background:#18263a;color:#cfe4ff}
.pill.have{background:#1f3a2a;color:#b5f0c9}

/* ---- labelled form fields ---- */
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;align-items:end}
.fld{display:flex;flex-direction:column;align-items:stretch;gap:4px;min-width:0}
.fld>span{font-size:.8em;color:var(--fg-dim)}
.fld input:not([type=checkbox]),.fld select,.fld textarea{width:100%}
.fld.wide{grid-column:1/-1}

/* Collapsible block: lists that are long or rarely needed. */
.fold>summary{list-style:none;cursor:pointer;min-height:44px;display:flex;align-items:center;gap:8px}
.fold>summary::-webkit-details-marker{display:none}
.fold>summary::before{content:'▸';display:inline-block;width:1em;color:var(--fg-dim)}
.fold[open]>summary::before{content:'▾'}
.fold>summary>.count{margin-left:auto}
.fold>summary h2{margin:0}

/* ---- pantry ---- */
.group h2{display:flex;align-items:center;gap:8px}
.items{display:flex;flex-direction:column;gap:8px}
.item{border-left:5px solid var(--line);padding:10px 12px}
.item.urgent{border-left-color:var(--warn)}
.urgent-group>summary h2{color:var(--warn)}
.item>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:2px 10px;align-items:baseline}
.item>summary::-webkit-details-marker{display:none}
.item .name{font-weight:700;overflow-wrap:anywhere}
.item .qty{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.item .meta{grid-column:1/-1;font-size:.85em;color:var(--fg-dim);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.item-edit{margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.actions{display:flex;flex-wrap:wrap;gap:6px}

/* ---- shopping rows ---- */
.buy-row{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr 1.2fr auto;gap:6px;align-items:end;padding:8px 0;border-top:1px solid var(--line)}
.buy-row:first-child{border-top:none}
.buy-row .del{min-width:44px}
.buy-row .hint{grid-column:1/-1}

/* ---- cook page ---- */
.cook-head{
  display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:22px;
  background:radial-gradient(130% 140% at 100% 0%,color-mix(in srgb,var(--tone) 26%,transparent) 0%,transparent 60%),var(--surface);
  border:1px solid color-mix(in srgb,var(--tone) 28%,var(--line))
}
.cook-head .ic{width:46px;height:46px;flex:none;color:var(--tone)}
.cook-head h1{margin:0;font-size:1.45em}
/* Choices as small tiles in a grid; urgency shows as a coloured left edge. */
.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.chip{flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;min-height:56px;padding:8px 12px;
  border-radius:12px;background:var(--surface-hi);text-align:left;line-height:1.25;font-size:.95em}
.chip.on{background:#26391b;border-color:var(--accent);color:#d9f7c6;font-weight:600}
.chip .sub{display:block;font-size:.78em;color:var(--fg-dim);font-weight:400}
.chip.on .sub{color:#b8dca2}
.chip.urgent{box-shadow:inset 4px 0 0 var(--warn)}
/* One highlighted block for whatever should go soon, then the pantry by category. */
.urgent-box{padding:12px;border-radius:14px;background:color-mix(in srgb,var(--warn) 9%,var(--surface));
  border:1px solid color-mix(in srgb,var(--warn) 38%,var(--line))}
.urgent-box h3{margin:0;color:var(--warn);font-size:1em}
.pick-group>summary h3{margin:0;font-size:1em}
.pick-group>summary .count{margin-left:auto;display:flex;gap:4px}
.pick-group>.chips{padding-bottom:6px}
.go{gap:6px;align-items:center;text-align:center}
.pick{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.pick .what{font-weight:700;font-size:1.05em}
.step-title{display:flex;align-items:baseline;gap:8px;margin:0 0 8px}
.step-title .n{display:inline-grid;place-items:center;width:1.7em;height:1.7em;border-radius:50%;background:var(--surface-hi);font-size:.85em;font-weight:800}
.wait{display:flex;align-items:center;gap:10px}
.spinner{width:22px;height:22px;border-radius:50%;border:3px solid var(--surface-hi);border-top-color:var(--accent);animation:spin 1s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---- suggestions ---- */
.suggs{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.sugg{display:flex;flex-direction:column;gap:8px}
.sugg h3{margin:0}
.sugg dl{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;margin:0;font-size:.9em}
.sugg dt{color:var(--fg-dim)}
.sugg dd{margin:0}
.sugg .take{margin-top:auto}

/* ---- recipe ---- */
.recipe-head h1{margin-bottom:4px}
.facts{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.ing-group h3{margin:12px 0 4px;color:var(--fg-dim);font-size:.9em;text-transform:uppercase;letter-spacing:.04em}
.ing{display:grid;grid-template-columns:6.5em 1fr auto;gap:8px;padding:5px 0;border-top:1px solid var(--line);align-items:baseline}
.ing:first-of-type{border-top:none}
.ing .amt{text-align:right;font-variant-numeric:tabular-nums;color:var(--fg-dim)}
ol.steps{padding-left:0;list-style:none;counter-reset:step;display:flex;flex-direction:column;gap:12px;margin:0}
ol.steps li{counter-increment:step;display:grid;grid-template-columns:2em 1fr;gap:4px 10px}
ol.steps li::before{content:counter(step);display:grid;place-items:center;width:1.8em;height:1.8em;border-radius:50%;background:var(--surface-hi);font-weight:800;font-size:.9em}
ol.steps .head{font-weight:700}
ol.steps .head .dim{font-weight:400}
ol.steps p{grid-column:2;margin:0;white-space:pre-line}
ul.plain{margin:0;padding-left:1.2em;display:flex;flex-direction:column;gap:4px}
.cooked-row{display:grid;grid-template-columns:1fr auto;gap:6px 10px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.cooked-row:first-child{border-top:none}
.cooked-row .uses{grid-column:1/-1;font-size:.8em;color:var(--fg-dim)}
.cooked-row .amount{display:flex;align-items:center;gap:6px}
.cooked-row .amount input{width:6em;text-align:right}

/* ---- recipes list ---- */
.rec-list{display:flex;flex-direction:column;gap:8px}
.rec{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg)}
.rec .t{font-weight:700;overflow-wrap:anywhere}
.rec .star{margin-left:auto;font-size:1.3em;color:var(--warn)}
.star-btn{font-size:1.2em;min-width:44px}
.star-btn.on{color:var(--warn);border-color:#6b5524}

/* ---- usage ---- */
.usage-list{display:flex;flex-direction:column;gap:4px;font-size:.88em}
.usage-list div{display:grid;grid-template-columns:7.5em 1fr auto;gap:8px}

/* ---- login ---- */
.pin{font-size:1.6em;letter-spacing:.4em;width:6em;text-align:center}

/* Phone: thumb-sized targets via min-height (not padding, so long labels do not
   blow up their row) and 16px inputs so iOS does not zoom in on focus. */
@media (max-width:600px){
  body{padding:0 12px 32px}
  button,.btn,.main-nav a,.menu-wrap summary,select,input:not([type=checkbox]){min-height:44px}
  input,select,textarea{font-size:16px}
  .top .menu-wrap{margin-left:auto}
  .top .main-nav{order:3;flex-basis:100%;margin-left:0}
  .main-nav a{padding:8px 8px}
  .buy-row{grid-template-columns:1fr 1fr 1fr;padding:10px 0}
  .buy-row .f-name{grid-column:1/-1}
  .buy-row .del{grid-column:3}
  .ing{grid-template-columns:5.5em 1fr}
  .ing .tag{grid-column:2}
  .usage-list div{grid-template-columns:6.5em 1fr}
  .usage-list div span:last-child{grid-column:2}
  .cooked-row{grid-template-columns:1fr}
  .cooked-row label{min-height:44px}
  label.cooked-row{grid-template-columns:1fr auto}
}