:root{
  --paper:var(--tds-paper);
  --paper-strong:var(--tds-paper-strong);
  --ink:var(--tds-ink);
  --muted:var(--tds-muted);
  --line:var(--tds-line);
  --accent:var(--tds-accent);
  --accent-soft:var(--tds-accent-soft);
  --radius:var(--tds-radius);
  --shadow:var(--tds-shadow);
}

html,
body{
  min-height:100%;
}

button,
input,
textarea,
select{
  border-radius:var(--radius);
}

.app-shell{
  width:min(1680px,calc(100% - 32px));
  margin:0 auto;
  padding:16px 0 48px;
  display:grid;
  gap:16px;
}

.topbar,
.hero,
.toolbar,
.library,
.detail,
.modal-panel,
.confirm-panel{
  border:2px solid var(--ink);
  background:rgba(244,241,234,.88);
  box-shadow:var(--shadow);
}

.topbar{
  position:sticky;
  top:12px;
  z-index:20;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:12px;
  backdrop-filter:blur(16px);
}

.top-left{
  min-width:0;
  display:flex;
  align-items:center;
  gap:12px;
}

.back,
.btn,
.icon-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.28);
  color:var(--ink);
  min-height:38px;
  padding:9px 13px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.02em;
  cursor:pointer;
  transition:transform .18s ease,border-color .18s ease,background .18s ease,color .18s ease;
}

.back{
  color:var(--muted);
  white-space:nowrap;
}

.btn:hover,
.back:hover,
.icon-btn:hover{
  transform:translateY(-1px);
  border-color:rgba(215,25,32,.44);
  background:var(--accent-soft);
  color:var(--accent);
}

.btn.primary{
  border-color:rgba(215,25,32,.18);
  background:var(--accent-soft);
  color:var(--accent);
}

.btn.danger{
  border-color:rgba(215,25,32,.44);
  background:var(--accent);
  color:var(--paper);
}

.brand-wrap{
  min-width:0;
}

h1,
h2,
h3,
p{
  margin:0;
}

h1{
  font-size:clamp(22px,2vw,32px);
  line-height:1;
  letter-spacing:-.06em;
  text-transform:uppercase;
}

.brand-wrap p{
  margin-top:4px;
  color:var(--muted);
  font-size:13px;
  font-weight:700;
}

.hero{
  min-height:clamp(280px,48vh,520px);
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(260px,420px);
  align-items:end;
  gap:24px;
  padding:clamp(22px,4vw,52px);
  overflow:hidden;
}

.hero h2{
  max-width:960px;
  margin-top:24px;
  font-size:clamp(58px,10vw,156px);
  line-height:.82;
  letter-spacing:-.1em;
  text-transform:uppercase;
}

.eyebrow,
label span,
.section-head span,
.meta,
.tag{
  color:var(--muted);
  font-size:12px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}

.stats div{
  min-height:84px;
  display:grid;
  align-content:end;
  border:1px solid var(--line);
  background:rgba(255,255,255,.26);
  padding:14px;
}

.stats span{
  font-size:38px;
  line-height:.9;
  font-weight:900;
  letter-spacing:-.06em;
}

.toolbar{
  display:grid;
  grid-template-columns:minmax(240px,1fr) minmax(180px,260px) minmax(180px,260px);
  gap:10px;
  padding:12px;
}

label{
  display:grid;
  gap:7px;
}

input,
textarea,
select{
  width:100%;
  border:1px solid var(--line);
  background:rgba(255,255,255,.32);
  color:var(--ink);
  padding:11px 12px;
  outline:none;
}

textarea{
  resize:vertical;
  line-height:1.35;
}

input:focus,
textarea:focus,
select:focus{
  border-color:rgba(215,25,32,.54);
  box-shadow:0 0 0 3px rgba(215,25,32,.1);
}

.workspace{
  display:grid;
  grid-template-columns:minmax(280px,420px) minmax(0,1fr);
  gap:16px;
  align-items:start;
}

.library,
.detail{
  min-height:560px;
}

.library{
  position:sticky;
  top:98px;
  max-height:calc(100vh - 116px);
  display:grid;
  grid-template-rows:auto minmax(0,1fr);
  overflow:hidden;
}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:14px;
  border-bottom:2px solid var(--ink);
}

.section-head h3{
  font-size:16px;
  text-transform:uppercase;
}

.recipe-list{
  overflow:auto;
}

.recipe-card{
  width:100%;
  display:grid;
  gap:8px;
  border:0;
  border-bottom:1px solid var(--line);
  background:transparent;
  color:var(--ink);
  padding:16px 14px;
  text-align:left;
  cursor:pointer;
}

.recipe-card:hover,
.recipe-card.active{
  background:var(--paper-strong);
}

.recipe-card.active{
  box-shadow:inset 4px 0 0 var(--accent);
}

.recipe-card strong{
  font-size:22px;
  line-height:.95;
  letter-spacing:-.06em;
  text-transform:uppercase;
}

.recipe-card p{
  color:var(--muted);
  font-size:13px;
  font-weight:750;
}

.detail{
  padding:clamp(18px,3vw,36px);
}

.detail-head{
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:start;
  padding-bottom:22px;
  border-bottom:2px solid var(--ink);
}

.detail h2{
  margin-top:10px;
  max-width:900px;
  font-size:clamp(42px,7vw,108px);
  line-height:.82;
  letter-spacing:-.09em;
  text-transform:uppercase;
}

.detail-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.meta-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border:1px solid var(--line);
  margin:18px 0;
}

.meta-grid div{
  min-height:72px;
  display:grid;
  align-content:end;
  gap:6px;
  padding:12px;
  border-right:1px solid var(--line);
}

.meta-grid div:last-child{
  border-right:0;
}

.meta-grid strong{
  font-size:18px;
}

.tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:20px;
}

.tag{
  border:1px solid rgba(215,25,32,.32);
  background:var(--accent-soft);
  color:var(--accent);
  padding:6px 8px;
}

.recipe-body{
  display:grid;
  grid-template-columns:1fr 1.3fr;
  gap:24px;
}

.block{
  display:grid;
  gap:12px;
  align-content:start;
}

.block h3{
  padding-bottom:10px;
  border-bottom:2px solid var(--ink);
  text-transform:uppercase;
  letter-spacing:-.04em;
}

.block ul,
.block ol{
  margin:0;
  padding-left:22px;
}

.block li{
  margin:0 0 10px;
  line-height:1.35;
  font-weight:750;
}

.notes{
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid var(--line);
}

.notes p{
  margin-top:10px;
  color:var(--muted);
  font-weight:750;
  line-height:1.45;
  white-space:pre-wrap;
}

.empty{
  min-height:480px;
  display:grid;
  place-content:center;
  gap:18px;
  text-align:center;
}

.empty h3{
  max-width:620px;
  font-size:clamp(34px,6vw,82px);
  line-height:.86;
  letter-spacing:-.08em;
  text-transform:uppercase;
}

.modal,
.confirm{
  position:fixed;
  inset:0;
  z-index:100;
  display:none;
  place-items:center;
  padding:18px;
  background:rgba(17,17,17,.36);
  backdrop-filter:blur(10px);
}

.modal.open,
.confirm.open{
  display:grid;
}

.modal-panel{
  width:min(920px,100%);
  max-height:min(880px,calc(100vh - 36px));
  overflow:auto;
}

.modal-head,
.modal-actions{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:16px;
}

.modal-head{
  border-bottom:2px solid var(--ink);
}

.modal-head h2,
.confirm-panel h2{
  margin-top:6px;
  font-size:clamp(32px,5vw,72px);
  line-height:.86;
  letter-spacing:-.08em;
  text-transform:uppercase;
}

.icon-btn{
  width:42px;
  min-height:42px;
  padding:0;
  font-size:28px;
  line-height:1;
}

.form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  padding:16px;
}

.span-2{
  grid-column:1 / -1;
}

.modal-actions{
  border-top:1px solid var(--line);
}

.modal-actions p{
  min-height:18px;
  color:var(--accent);
  font-size:13px;
  font-weight:800;
}

.modal-actions div,
.confirm-panel div{
  display:flex;
  justify-content:flex-end;
  gap:8px;
}

.confirm-panel{
  width:min(460px,100%);
  padding:20px;
}

.confirm-panel p:not(.eyebrow){
  margin:12px 0 22px;
  color:var(--muted);
  font-weight:750;
}

@media (max-width:980px){
  .topbar,
  .top-left,
  .detail-head{
    align-items:stretch;
    flex-direction:column;
  }
  .hero,
  .toolbar,
  .workspace,
  .recipe-body{
    grid-template-columns:1fr;
  }
  .library{
    position:static;
    max-height:none;
  }
  .meta-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (max-width:620px){
  .app-shell{
    width:calc(100% - 20px);
    padding-top:10px;
  }
  .hero h2{
    font-size:clamp(48px,16vw,82px);
  }
  .form-grid,
  .meta-grid{
    grid-template-columns:1fr;
  }
  .span-2{
    grid-column:auto;
  }
}