/* ===== Cocktail Codex Index — styles ===== */
:root{
  --bg:#14110d; --bg2:#1b1813; --surface:#211d17; --surface2:#272219;
  --line:#3a3225; --line-soft:#2c271d;
  --ink:#f4ead4; --ink-soft:#cdc1a8; --ink-faint:#9a8f78;
  --brass:#cda24a; --brass-bright:#e7c878; --rose:#c98f7a;
  --shadow:0 18px 40px -18px rgba(0,0,0,.7);
  --radius:14px;
  --maxw:1180px;
  /* root accents */
  --r-old:#c8852f; --r-mar:#9aa86a; --r-daq:#46b6a0; --r-side:#e08a3c; --r-high:#e0c04e; --r-flip:#b079a0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  margin:0; background:var(--bg); color:var(--ink); overflow-x:hidden;
  font-family:'Inter',system-ui,sans-serif; font-size:16px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
#bg-grain{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(205,162,74,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(176,121,160,.08), transparent 55%);
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:inherit;text-decoration:none}
em{font-style:italic;color:var(--ink-soft)}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.1;margin:0}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.card:focus-visible,.root-card:focus-visible,.comp:focus-visible{outline:2px solid var(--brass-bright);outline-offset:3px}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:40;background:rgba(20,17,13,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft)}
.header-inner{display:flex;align-items:center;gap:18px;height:68px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand-mark{font-size:26px;color:var(--brass);transform:translateY(-1px)}
.brand-title{font-family:'Fraunces',serif;font-weight:900;font-size:21px;letter-spacing:.3px;display:block;line-height:1}
.brand-sub{font-size:11.5px;color:var(--ink-faint);letter-spacing:.14em;text-transform:uppercase}
.topnav{display:flex;gap:6px}
.topnav a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--ink-soft);
  transition:.18s;border:1px solid transparent}
.topnav a:hover{color:var(--ink);background:var(--surface)}
.topnav a.active{color:var(--bg);background:var(--brass);font-weight:600}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--ink);
  font-size:18px;border-radius:10px;width:42px;height:42px}

/* ===== layout ===== */
main{position:relative;z-index:1;min-height:60vh}
.view{padding:34px 0 70px}
.page-head{margin-bottom:22px}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);font-weight:600}
.page-title{font-size:clamp(30px,5vw,46px);font-weight:900;margin:.18em 0 .1em;letter-spacing:-.01em}
.page-lede{color:var(--ink-soft);max-width:60ch;font-size:16.5px}

/* ===== Search + filters ===== */
.controls{position:sticky;top:68px;z-index:30;background:var(--bg);
  padding-top:14px;padding-bottom:10px;margin-bottom:8px}
.searchbar{display:flex;align-items:center;gap:12px;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow)}
.searchbar:focus-within{border-color:var(--brass)}
.searchbar input{flex:1;background:none;border:none;outline:none;color:var(--ink);font-size:17px}
.searchbar input::placeholder{color:var(--ink-faint)}
.searchbar .si{color:var(--brass);font-size:18px}
.search-count{color:var(--ink-faint);font-size:13px;white-space:nowrap}
.clear-btn{background:none;border:none;color:var(--ink-faint);font-size:18px;display:none}
.clear-btn.show{display:block}

.facets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;align-items:center}
.facet-group{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.facet-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-right:2px}
.chip{border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);
  padding:6px 12px;border-radius:999px;font-size:13px;font-weight:500;transition:.15s;display:inline-flex;gap:6px;align-items:center}
.chip:hover{border-color:var(--brass);color:var(--ink)}
.chip.on{background:var(--brass);border-color:var(--brass);color:var(--bg);font-weight:600}
.chip .x{opacity:.7}
.chip.root.on{color:#15110a}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:10px}
.select{appearance:none;background:var(--surface);border:1px solid var(--line);color:var(--ink-soft);
  padding:8px 30px 8px 12px;border-radius:10px;font-size:13px;font-family:inherit;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%239a8f78'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 11px center}
.more-filters-btn{margin-left:auto;background:var(--surface);border:1px solid var(--line);color:var(--ink-soft);
  padding:8px 14px;border-radius:10px;font-size:13px}
.more-filters-btn.on{color:var(--brass);border-color:var(--brass)}
.advanced{display:none;gap:18px;flex-wrap:wrap;margin-top:12px;padding:14px 16px;background:var(--surface);
  border:1px solid var(--line-soft);border-radius:12px}
.advanced.show{display:flex}
.adv-col{display:flex;flex-direction:column;gap:8px;min-width:150px}
.facet-label.block{display:block;width:100%;margin-bottom:4px}
.chip.ghost{background:transparent;border-style:dashed;color:var(--ink-faint)}
.chip.ghost:hover{color:var(--brass);border-color:var(--brass)}
/* ingredient filter panel */
.adv-ingredients{flex-basis:100%;width:100%;border-top:1px solid var(--line-soft);padding-top:14px;margin-top:4px}
.ing-cat{display:flex;gap:12px;align-items:baseline;padding:7px 0;border-bottom:1px dotted var(--line-soft);flex-wrap:wrap}
.ing-cat:last-child{border-bottom:none}
.ing-cat-label{flex:0 0 130px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);font-weight:700;padding-top:5px}
.ing-cat-chips{display:flex;flex-wrap:wrap;gap:6px;flex:1}
.ing-cat-chips .chip{font-size:12px;padding:4px 10px}
/* active ingredient filter bar */
.active-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:14px;padding:10px 14px;
  background:var(--surface2);border:1px solid var(--line-soft);border-radius:12px}
.active-filters .facet-label{color:var(--brass)}
/* clickable ingredient in recipe */
.ing-name.ing-link{background:none;border:none;padding:0;margin:0;color:var(--ink);font:inherit;text-align:left;
  cursor:pointer;border-bottom:1px dotted var(--line);transition:.14s}
.ing-name.ing-link:hover{color:var(--brass-bright);border-bottom-color:var(--brass)}

/* ===== grid ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:30px 22px;margin-top:26px}
.empty{padding:60px 0;text-align:center;color:var(--ink-faint)}

/* ===== Card ===== */
.card{position:relative;background:var(--surface);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:20px 20px 18px;cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s;
  border-top:3px solid var(--accent,var(--brass));isolation:isolate}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
/* stacked variants */
.card.stack::before,.card.stack::after{content:"";position:absolute;inset:0;border-radius:var(--radius);
  background:var(--surface2);border:1px solid var(--line-soft);border-top:3px solid var(--accent,var(--brass));
  z-index:-1;transition:transform .22s ease, opacity .22s}
.card.stack::before{transform:translate(7px,9px) rotate(1.4deg);opacity:.85}
.card.stack::after{transform:translate(14px,18px) rotate(2.8deg);opacity:.6}
.card.stack:hover::before{transform:translate(11px,7px) rotate(-2.2deg)}
.card.stack:hover::after{transform:translate(20px,12px) rotate(4.4deg)}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.card-root{font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--accent,var(--brass));font-weight:700}
.variant-badge{font-size:11px;font-weight:700;color:var(--bg);background:var(--accent,var(--brass));
  padding:3px 9px;border-radius:999px;white-space:nowrap}
.card-name{font-family:'Fraunces',serif;font-weight:600;font-size:23px;margin:8px 0 6px;letter-spacing:-.01em;line-height:1.08}
.card-desc{color:var(--ink-soft);font-size:13.5px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:42px}
.card-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.tag{font-size:11px;color:var(--ink-soft);background:var(--surface2);border:1px solid var(--line-soft);
  padding:3px 9px;border-radius:6px}
.tag.spirit{color:var(--brass-bright);border-color:#473a22}
.card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;
  font-size:11.5px;color:var(--ink-faint)}
.classic{color:var(--rose);font-weight:600} /* card foot, detail header, recipe attribution */
.card-foot .classic{letter-spacing:.04em}

/* ===== Modal / detail ===== */
.modal-overlay{position:fixed;inset:0;z-index:60;background:rgba(8,6,4,.74);backdrop-filter:blur(5px);
  display:flex;align-items:flex-start;justify-content:center;padding:40px 18px;overflow-y:auto}
.modal-overlay[hidden]{display:none}
.modal-card{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:18px;
  max-width:760px;width:100%;box-shadow:0 30px 80px -20px rgba(0,0,0,.8);animation:pop .22s ease}
@keyframes pop{from{transform:translateY(14px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal-close{position:absolute;top:14px;right:14px;z-index:3;background:var(--surface);border:1px solid var(--line);
  color:var(--ink-soft);width:38px;height:38px;border-radius:50%;font-size:15px}
.modal-close:hover{color:var(--ink);border-color:var(--brass)}
.detail-hd{padding:30px 34px 22px;border-bottom:1px solid var(--line-soft);border-top:4px solid var(--accent,var(--brass));border-radius:18px 18px 0 0}
.detail-root{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent,var(--brass));font-weight:700}
.detail-name{font-size:34px;font-weight:900;margin:6px 0 4px;letter-spacing:-.015em}
.detail-attr{color:var(--ink-faint);font-size:13.5px}
.detail-facets{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}

.variant-switch{display:flex;flex-wrap:wrap;gap:8px;padding:18px 34px 0}
.vpill{border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:500;transition:.15s}
.vpill:hover{border-color:var(--brass);color:var(--ink)}
.vpill.on{background:var(--accent,var(--brass));border-color:transparent;color:var(--bg);font-weight:600}
.view-all-toggle{margin-left:auto;font-size:12.5px;color:var(--ink-faint);background:none;border:none;text-decoration:underline;text-underline-offset:3px}

.detail-body{padding:22px 34px 34px}
.recipe-block{padding:22px 0;border-top:1px solid var(--line-soft)}
.recipe-block:first-child{border-top:none}
.recipe-vlabel{font-family:'Fraunces',serif;font-size:19px;font-weight:600;margin-bottom:4px;color:var(--brass-bright)}
.recipe-desc{color:var(--ink-soft);font-size:14.5px;margin:0 0 16px}
.recipe-cols{display:grid;grid-template-columns:1fr 1.1fr;gap:26px}
.ing-list{list-style:none;margin:0;padding:0}
.ing-list li{padding:7px 0;border-bottom:1px dotted var(--line-soft);font-size:14.5px;display:flex;gap:8px}
.ing-list li:last-child{border-bottom:none}
.ing-qty{color:var(--brass-bright);font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap;flex-shrink:0;min-width:0}
.ing-name{color:var(--ink)}
.sub-section h4{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 8px}
.method-text{font-size:14.5px;line-height:1.65;color:var(--ink-soft)}
.garnish-line{margin-top:14px;font-size:13.5px;color:var(--ink-soft)}
.garnish-line b{color:var(--ink);font-weight:600}
.page-ref{margin-top:18px;font-size:11.5px;color:var(--ink-faint)}
.refchip{display:inline-block;font-size:12px;color:var(--ink-soft);background:var(--surface);border:1px solid var(--line-soft);padding:3px 9px;border-radius:6px}

/* ===== Roots view ===== */
.roots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:22px;margin-top:26px}
.root-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:16px;padding:26px;
  border-left:5px solid var(--accent);cursor:pointer;transition:.18s}
.root-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line)}
.root-num{font-family:'Fraunces',serif;font-size:48px;font-weight:900;color:var(--accent);line-height:.8;opacity:.85}
.root-name{font-size:27px;font-weight:700;margin:10px 0 6px}
.root-formula{font-size:13px;letter-spacing:.04em;color:var(--brass-bright);font-weight:600;margin-bottom:12px}
.root-desc{color:var(--ink-soft);font-size:14px}
.root-count{margin-top:16px;font-size:12px;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.1em}

/* ===== Bottles view ===== */
.fam-nav{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}
.bottle-section{margin-top:30px}
.bottle-section h2{font-size:24px;display:flex;align-items:baseline;gap:12px}
.bottle-section h2 .cnt{font-size:13px;color:var(--ink-faint);font-weight:400;font-family:'Inter'}
.style-group{margin-top:18px}
.style-head{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);font-weight:700;
  border-bottom:1px solid var(--line-soft);padding-bottom:6px;margin-bottom:12px}
.bottle-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.bottle{background:var(--surface);border:1px solid var(--line-soft);border-radius:12px;padding:16px 18px}
.bottle-name{font-family:'Fraunces',serif;font-size:17px;font-weight:600}
.bottle-country{font-size:11.5px;color:var(--brass);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}
.bottle-desc{font-size:13px;color:var(--ink-soft);margin-top:8px;line-height:1.5}

/* ===== Kitchen (components) ===== */
.comp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:20px}
.comp{background:var(--surface);border:1px solid var(--line-soft);border-radius:12px;padding:18px;cursor:pointer;transition:.16s}
.comp:hover{border-color:var(--brass);transform:translateY(-2px)}
.comp-type{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);font-weight:700}
.comp-name{font-family:'Fraunces',serif;font-size:18px;font-weight:600;margin:5px 0 8px}
.comp-ings{font-size:12.5px;color:var(--ink-faint)}

/* ===== Library ===== */
.lib-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:24px}
.lib-list{list-style:none;margin:0;padding:0}
.res-item{padding:14px 0;border-bottom:1px solid var(--line-soft)}
.res-name{font-weight:600;font-size:15.5px}
.res-url{font-size:12.5px;color:var(--brass)}
.res-desc{font-size:13px;color:var(--ink-soft);margin-top:3px}
.book-item{padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:13.5px;color:var(--ink-soft)}

/* ===== misc ===== */
.section-title{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);
  margin:8px 0 2px;font-weight:700;font-family:'Inter'}
.stat-line{color:var(--ink-faint);font-size:12.5px;margin-top:8px}
.site-footer{position:relative;z-index:1;border-top:1px solid var(--line-soft);padding:34px 0 50px;margin-top:30px;color:var(--ink-faint);font-size:13px}
.site-footer p{max-width:70ch}

/* root accent helpers */
.r-the-old-fashioned{--accent:var(--r-old)} .r-the-martini{--accent:var(--r-mar)}
.r-the-daiquiri{--accent:var(--r-daq)} .r-the-sidecar{--accent:var(--r-side)}
.r-the-whisky-highball{--accent:var(--r-high)} .r-the-flip{--accent:var(--r-flip)}

/* responsive */
@media (max-width:820px){
  .topnav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--bg2);border-bottom:1px solid var(--line);padding:8px}
  .topnav.open{display:flex}
  .topnav a{border-radius:8px}
  .nav-toggle{display:block}
  .recipe-cols{grid-template-columns:1fr;gap:18px}
  .lib-cols{grid-template-columns:1fr;gap:24px}
  .brand-sub{display:none}
  .detail-hd,.detail-body,.variant-switch{padding-left:22px;padding-right:22px}
}
@media (max-width:480px){
  .grid{grid-template-columns:1fr 1fr;gap:18px 12px}
  .card{padding:15px 14px}
  .card-name{font-size:18px}
  .card-desc{-webkit-line-clamp:2;min-height:0}
  .ing-cat-label{flex-basis:100%;padding-top:0}
  .card.stack::before,.card.stack::after{display:none}
}