@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500&family=Work+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --paper: #EFE7D8;
  --paper-deep: #E6DBC5;
  --card: #FBF8F1;
  --ink: #2B2418;
  --ink-soft: #6B5F4D;
  --walnut: #45321F;
  --walnut-deep: #2E2214;
  --brass: #A8823D;
  --brass-deep: #7E5F27;
  --brass-bright: #C9A857;
  --rule: #D9CCAE;
  --todo-bg: #F4EEDD;
  --shadow: 0 1px 2px rgba(43,36,24,0.06), 0 6px 18px rgba(43,36,24,0.08);
  --shadow-lift: 0 2px 4px rgba(43,36,24,0.08), 0 14px 30px rgba(43,36,24,0.14);
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--paper);
  background-image:
    radial-gradient(ellipse at top left, rgba(255,255,255,0.35), transparent 55%),
    radial-gradient(ellipse at bottom right, rgba(0,0,0,0.03), transparent 60%);
  color: var(--ink);
  font-family: 'Work Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
}

.eyebrow{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--brass-deep);
  font-weight: 600;
}

/* ---------------------------------------------------------------- header */
header.site-head{
  padding: 3.2rem 1.5rem 1.6rem;
  text-align:center;
  position: relative;
}
header.site-head .mark{
  width: 34px; height:34px; margin: 0 auto 1rem;
  border: 1.5px solid var(--brass);
  border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
}
header.site-head .mark::after{
  content:"";
  width:7px; height:7px; border-radius:50%;
  background: var(--brass);
}
header.site-head h1{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  margin: 0 0 0.35rem;
  color: var(--walnut-deep);
  letter-spacing: -0.01em;
}
header.site-head p.sub{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.78rem;
  letter-spacing:0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin:0;
}

/* --------------------------------------------------------------- search */
.controls{
  position: sticky; top:0; z-index: 20;
  background: linear-gradient(var(--paper) 78%, transparent);
  padding: 1rem 1.5rem 0.6rem;
  backdrop-filter: blur(2px);
}
.search-row{
  max-width: 720px; margin: 0 auto 0.9rem;
  position: relative;
}
.search-row input{
  width:100%;
  font-family:'Work Sans', sans-serif;
  font-size: 1rem;
  padding: 0.85rem 1.1rem 0.85rem 2.6rem;
  border-radius: 10px;
  border: 1px solid var(--rule);
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow);
  outline: none;
}
.search-row input:focus{ border-color: var(--brass); }
.search-row input::placeholder{ color: var(--ink-soft); }
.search-row svg{
  position:absolute; left: 0.95rem; top:50%; transform: translateY(-50%);
  width:16px; height:16px; stroke: var(--ink-soft);
}

.tabs{
  max-width: 960px; margin: 0 auto;
  display:flex; flex-wrap:wrap; gap:0.4rem;
  justify-content:center;
  padding-bottom: 0.6rem;
}
.tab{
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight:600;
  padding: 0.5rem 0.9rem 0.4rem;
  background: var(--paper-deep);
  color: var(--walnut);
  border: none;
  border-radius: 7px 7px 3px 3px;
  cursor:pointer;
  position: relative;
  transition: background .15s, color .15s, transform .1s;
}
.tab:hover{ background: #ddceac; }
.tab.active{
  background: var(--walnut);
  color: #F4EBD6;
}
.tab .count{ opacity:.6; font-weight:500; margin-left:2px; }

/* ----------------------------------------------------------------- grid */
main{ max-width: 1180px; margin: 0 auto; padding: 1.2rem 1.5rem 5rem; }

.section-label{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.75rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color: var(--brass-deep);
  font-weight:600;
  margin: 2.4rem 0 0.9rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
}
.section-label:first-of-type{ margin-top: 0.6rem; }

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 0.9rem;
}

.card{
  background: var(--card);
  border-radius: 4px 4px 10px 10px;
  box-shadow: var(--shadow);
  padding: 1.15rem 1.15rem 1.3rem;
  cursor:pointer;
  position:relative;
  border-top: 4px solid var(--cat-color, var(--brass));
  transition: transform .14s ease, box-shadow .14s ease;
  display:flex; flex-direction:column; min-height: 118px;
}
.card:hover{ transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.card:focus-visible{ outline: 2px solid var(--brass); outline-offset: 2px; }

.card .cat-tag{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.66rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color: var(--cat-color, var(--brass-deep));
  font-weight:600;
  margin-bottom:0.5rem;
}
.card h3{
  font-family:'Fraunces', serif;
  font-weight: 600;
  font-size: 1.15rem;
  line-height:1.28;
  margin: 0 0 0.55rem;
  color: var(--walnut-deep);
  flex-grow:1;
}
.card .src{
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-style: italic;
}
.card.is-todo{
  background: var(--todo-bg);
  border-style: dashed;
  border-width: 0 0 0 0;
}
.card.is-todo h3{ color: var(--ink-soft); }
.card .todo-badge{
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.64rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color: var(--brass-deep);
  border: 1px dashed var(--brass);
  border-radius: 20px;
  padding: 0.15rem 0.55rem;
  display:inline-block;
  margin-top: 0.5rem;
  align-self:flex-start;
}

.empty-state{
  text-align:center;
  padding: 3.5rem 1rem;
  color: var(--ink-soft);
  font-family:'Fraunces', serif;
  font-style: italic;
  font-size: 1.1rem;
}

/* -------------------------------------------------------------- detail */
.overlay{
  position: fixed; inset:0;
  background: var(--paper);
  z-index: 40;
  opacity:0; pointer-events:none;
  transform: translateY(12px);
  transition: opacity .2s ease, transform .2s ease;
  overflow-y:auto;
}
.overlay.open{ opacity:1; pointer-events:auto; transform: translateY(0); }

.panel{
  width: 100%;
  min-height: 100%;
  background: var(--paper);
}

.panel-inner{ padding: 5.5rem 2.6rem 5rem; max-width: 760px; margin:0 auto; }
@media (max-width: 600px){
  .panel-inner{ padding: 5rem 1.4rem 4rem; }
}

.panel .close{
  position: fixed; top: 1.4rem; right: 1.6rem; z-index: 50;
  background: var(--walnut);
  color: #F4EBD6;
  border:none; border-radius:50%;
  width:42px; height:42px;
  font-size:1.3rem;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-lift);
}
.panel .close:hover{ background: var(--brass-deep); }

.panel .eyebrow-row{
  display:flex; align-items:center; gap:0.6rem; flex-wrap:wrap;
  margin-bottom: 0.7rem;
}
.panel h2{
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size: clamp(1.7rem, 4vw, 2.3rem);
  line-height:1.15;
  margin: 0 0 0.6rem;
  color: var(--walnut-deep);
}
.panel .source-line{
  font-size:0.92rem;
  color: var(--ink-soft);
  font-style: italic;
  margin-bottom: 1.6rem;
}
.panel .source-line a{ color: var(--brass-deep); }

.divider{
  display:flex; align-items:center; gap:0.7rem;
  margin: 1.6rem 0 1.3rem;
}
.divider::before, .divider::after{
  content:""; flex:1; height:1px; background: var(--rule);
}
.divider .dot{ width:6px; height:6px; border-radius:50%; background: var(--brass); }

.panel-body{
  display:grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2.2rem;
}
@media (max-width: 560px){
  .panel-body{ grid-template-columns: 1fr; }
}

.panel-body h4{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color: var(--brass-deep);
  margin: 0 0 0.9rem;
}

.ingredients-list{
  list-style:none; margin:0; padding:0;
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--ink);
}
.ingredients-list li{
  padding: 0.35rem 0;
  border-bottom: 1px dotted var(--rule);
}
.ingredients-list li:last-child{ border-bottom:none; }

.instructions-list{
  list-style:none; counter-reset: step; margin:0; padding:0;
  font-family:'Fraunces', serif;
  font-size: 1.02rem;
  line-height: 1.62;
  color: var(--ink);
}
.instructions-list li{
  counter-increment: step;
  position:relative;
  padding: 0 0 1.15rem 2.15rem;
}
.instructions-list li::before{
  content: counter(step);
  position:absolute; left:0; top:0.05em;
  font-family:'IBM Plex Mono', monospace;
  font-weight:600;
  font-size:0.78rem;
  color: var(--card);
  background: var(--brass);
  width:1.5rem; height:1.5rem;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}

.todo-panel{
  border: 1px dashed var(--brass);
  border-radius: 10px;
  padding: 1.4rem 1.5rem;
  background: var(--todo-bg);
  font-family:'Work Sans', sans-serif;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height:1.6;
}
.todo-panel strong{ color: var(--walnut); }

.notes-block{
  font-family:'Fraunces', serif;
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink);
}
.notes-block p{ margin: 0 0 0.9rem; }

footer{
  text-align:center;
  padding: 2rem 1rem 3rem;
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing:0.06em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

/* ---------------------------------------------------------- add recipe */
#add-recipe-btn{
  position:absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight:600;
  letter-spacing:0.04em;
  white-space:nowrap;
  background: var(--walnut);
  color: #F4EBD6;
  border:none;
  border-radius: 8px;
  padding: 0.6rem 0.9rem;
  cursor:pointer;
}
#add-recipe-btn:hover{ background: var(--brass-deep); }
.search-row{ position:relative; padding-right: 8.5rem; }
@media (max-width: 620px){
  .search-row{ padding-right: 0; padding-bottom: 3rem; }
  #add-recipe-btn{ top:auto; bottom:0; right:0; transform:none; }
}

.source-row{
  display:flex; align-items:center; gap: 0.8rem; flex-wrap:wrap;
  margin-bottom: 1rem;
}
.view-source-btn{
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight:600;
  background: var(--todo-bg);
  border: 1px solid var(--rule);
  color: var(--walnut);
  border-radius: 20px;
  padding: 0.3rem 0.7rem;
  cursor:pointer;
  white-space:nowrap;
}
.view-source-btn:hover{ background: var(--brass); color: var(--card); border-color: var(--brass); }

.pairs-row{
  display:flex; align-items:center; gap:0.5rem; flex-wrap:wrap;
  margin-bottom: 1.4rem;
}
.pairs-label{
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color: var(--ink-soft);
  margin-right: 0.2rem;
}
.pairs-chip{
  font-family:'Work Sans', sans-serif;
  font-size: 0.82rem;
  background: var(--card);
  border: 1px solid var(--brass);
  color: var(--brass-deep);
  border-radius: 20px;
  padding: 0.28rem 0.8rem;
  cursor:pointer;
}
.pairs-chip:hover{ background: var(--brass); color: var(--card); }

/* --------------------------------------------------------------- lightbox */
.lightbox{
  position: fixed; inset:0;
  background: rgba(20,16,10,0.92);
  z-index: 60;
  display:none;
  overflow-y:auto;
  padding: 3rem 1rem;
}
.lightbox.open{ display:block; }
.lightbox-track{
  max-width: 720px; margin: 0 auto;
  display:flex; flex-direction:column; gap: 1.2rem;
}
.lightbox-track img{
  width:100%; border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}
.lightbox-close{
  position: fixed; top: 1.4rem; right: 1.6rem; z-index: 61;
  background: var(--brass);
  color: var(--walnut-deep);
  border:none; border-radius:50%;
  width:42px; height:42px;
  font-size:1.3rem;
  cursor:pointer;
}

/* ----------------------------------------------------------------- modal */
.modal{
  position: fixed; inset:0;
  background: rgba(20,16,10,0.5);
  z-index: 70;
  display:none;
  align-items:flex-start; justify-content:center;
  overflow-y:auto;
  padding: 3rem 1rem;
}
.modal.open{ display:flex; }
.modal-box{
  background: var(--card);
  border-radius: 12px;
  max-width: 560px; width:100%;
  padding: 2rem 2rem 2.2rem;
  position: relative;
  box-shadow: var(--shadow-lift);
}
.modal-box h2{
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size: 1.6rem;
  color: var(--walnut-deep);
  margin: 0 0 0.5rem;
}
.modal-sub{
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height:1.5;
  margin: 0 0 1.4rem;
}
.modal-box .close{
  position:absolute; top: 1.2rem; right: 1.2rem;
  background: var(--walnut); color:#F4EBD6;
  border:none; border-radius:50%;
  width:32px; height:32px; font-size:1rem; cursor:pointer;
}
#add-form label{
  display:block;
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color: var(--brass-deep);
  font-weight:600;
  margin-bottom: 1rem;
}
#add-form .hint{
  text-transform:none; letter-spacing:0; color: var(--ink-soft); font-weight:400;
}
#add-form input[type=text], #add-form input[type=url], #add-form select, #add-form textarea, #add-form input[type=file]{
  display:block; width:100%; margin-top:0.4rem;
  font-family:'Work Sans', sans-serif;
  font-size: 0.95rem;
  padding: 0.6rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  box-sizing:border-box;
}
#add-form textarea{ resize: vertical; font-family:'IBM Plex Mono', monospace; font-size:0.85rem; }

#paste-zone{
  margin-top: 0.4rem;
  border: 1.5px dashed var(--brass);
  border-radius: 10px;
  padding: 1.1rem 1rem;
  text-align:center;
  font-family:'Work Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  text-transform:none;
  letter-spacing:0;
  color: var(--ink-soft);
  background: var(--todo-bg);
  cursor: text;
}
#paste-zone:focus{ outline:2px solid var(--brass); outline-offset:2px; }
#paste-zone.has-focus{ background: #F0E5C8; color: var(--walnut); }
#add-form input[type=file]{ margin-top: 0.6rem; }

#image-previews{
  display:flex; flex-wrap:wrap; gap: 0.6rem;
  margin-top: 0.7rem;
}
#image-previews:empty{ display:none; }
.preview-thumb{
  position:relative;
  width: 64px; height: 64px;
  border-radius: 6px;
  overflow:hidden;
  border: 1px solid var(--rule);
}
.preview-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.preview-thumb .remove-thumb{
  position:absolute; top:2px; right:2px;
  width:18px; height:18px;
  border-radius:50%;
  background: rgba(20,16,10,0.75);
  color:#fff;
  border:none;
  font-size: 0.7rem;
  line-height:1;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
}
.modal-actions{
  display:flex; justify-content:flex-end; gap:0.7rem; margin-top: 0.6rem;
}
.modal-actions button{
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.78rem; font-weight:600;
  border-radius: 8px; padding: 0.6rem 1.1rem;
  cursor:pointer; border: none;
}
#add-cancel-2{ background: var(--paper-deep); color: var(--walnut); }
#add-submit{ background: var(--walnut); color: #F4EBD6; }
#add-submit:hover{ background: var(--brass-deep); }
#add-submit:disabled{ opacity:0.6; cursor:default; }

/* --------------------------------------------------------- download bar */
.download-prompt{
  display:none;
  position: sticky; top: 0; z-index: 25;
  background: var(--walnut);
  color: #F4EBD6;
  font-family:'Work Sans', sans-serif;
  font-size: 0.88rem;
  padding: 0.7rem 1.5rem;
  align-items:center; gap:1rem; flex-wrap:wrap;
  justify-content:center;
}
.download-prompt.show{ display:flex; }
.download-prompt button{
  font-family:'IBM Plex Mono', monospace;
  font-size: 0.75rem; font-weight:600;
  border-radius: 20px; border:none;
  cursor:pointer;
}
.download-prompt #download-now{
  background: var(--brass); color: var(--walnut-deep);
  padding: 0.4rem 0.9rem;
}
.download-prompt #dismiss-prompt{
  background:transparent; color:#F4EBD6;
  font-size: 1rem; padding: 0 0.3rem; opacity:0.7;
}