/* Layout: sticky shop header, category rail beside a product grid, cart as a right-hand sheet (full screen on phones). */
:root{
  --bg:#EEF3EF; --surface:#FFFFFF; --ink:#11231B; --muted:#55665D; --line:#D5DFD8;
  --accent:#0A7A4B; --accent-ink:#FFFFFF; --accent-soft:#DDF0E5;
  --sun:#F5B82E; --sun-ink:#3A2A00; --danger:#B3261E; --danger-soft:#FBE3E0;
  --tile-s:55%; --tile-l:90%; --tile-fg:24%;
  --f-display:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --f-body:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --shadow:0 12px 40px rgba(17,35,27,.18);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0D1612; --surface:#15211B; --ink:#E7F0EA; --muted:#9AAEA3; --line:#26372E;
    --accent:#3CC98A; --accent-ink:#04150D; --accent-soft:#16372A;
    --sun:#F5B82E; --sun-ink:#3A2A00; --danger:#FF8A80; --danger-soft:#3B1B19;
    --tile-s:28%; --tile-l:20%; --tile-fg:80%; --shadow:0 12px 40px rgba(0,0,0,.6);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0D1612; --surface:#15211B; --ink:#E7F0EA; --muted:#9AAEA3; --line:#26372E;
  --accent:#3CC98A; --accent-ink:#04150D; --accent-soft:#16372A;
  --sun:#F5B82E; --sun-ink:#3A2A00; --danger:#FF8A80; --danger-soft:#3B1B19;
  --tile-s:28%; --tile-l:20%; --tile-fg:80%; --shadow:0 12px 40px rgba(0,0,0,.6);
  color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.45;font-variant-numeric:tabular-nums}
body.has-bar main{padding-bottom:6rem}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;letter-spacing:-.01em}
.wrap{max-width:1240px;margin-inline:auto;padding-inline:16px}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.top .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:10px 16px;align-items:center;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:700;font-size:1.3rem;letter-spacing:-.02em}
.brand svg{width:34px;height:34px;flex:none}
.brand .mark-bg{fill:var(--accent)} .brand .mark-fg{fill:var(--sun)}
.search{grid-column:1/-1;grid-row:2;position:relative}
.search input{width:100%;height:44px;border:1px solid var(--line);background:var(--bg);border-radius:12px;padding:0 14px 0 40px}
.search svg{position:absolute;left:12px;top:12px;width:20px;height:20px;color:var(--muted)}
.nav{display:flex;gap:4px;justify-self:end;align-items:center}
.nav button{border:0;background:none;padding:9px 12px;border-radius:10px;font-weight:500;color:var(--muted)}
.nav button[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.cart-btn{display:flex;align-items:center;gap:8px;border:0;background:var(--accent);color:var(--accent-ink);padding:9px 14px;border-radius:10px;font-weight:700}
.cart-btn .n{background:var(--sun);color:var(--sun-ink);border-radius:99px;min-width:22px;height:22px;padding:0 6px;display:grid;place-items:center;font-size:.8rem}
@media (min-width:860px){
  .top .wrap{grid-template-columns:auto minmax(260px,1fr) auto}
  .search{grid-column:2;grid-row:1}
}
@media (max-width:560px){ .nav button{padding:9px 8px} .cart-btn .lbl{display:none} }

.strip{background:var(--accent);color:var(--accent-ink);font-size:.88rem}
.strip .wrap{display:flex;flex-wrap:wrap;gap:4px 22px;padding-block:8px}
.strip b{font-weight:700}

/* shop layout */
.layout{display:grid;gap:16px;padding-block:16px}
@media (min-width:860px){ .layout{grid-template-columns:230px minmax(0,1fr);gap:28px;padding-block:24px} }
.cats{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.cats button{flex:none;border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:8px 14px;white-space:nowrap;display:flex;gap:8px;align-items:center}
.cats button span{color:var(--muted);font-size:.8rem}
.cats button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700}
.cats button[aria-pressed="true"] span{color:inherit;opacity:.8}
@media (min-width:860px){
  .cats{flex-direction:column;overflow:visible;position:sticky;top:calc(env(safe-area-inset-top,0px) + 92px);align-self:start;gap:2px}
  .cats button{border:0;background:none;border-radius:10px;justify-content:space-between;padding:10px 12px}
  .cats button[aria-pressed="true"]{background:var(--accent-soft);color:var(--accent)}
  .cats button[aria-pressed="true"] span{color:var(--accent)}
}
.toolbar{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:space-between;align-items:center;margin-bottom:14px}
.toolbar h1{font-size:1.5rem}
.toolbar select{height:38px;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:0 10px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.tile{background:hsl(var(--h) var(--tile-s) var(--tile-l));color:hsl(var(--h) 55% var(--tile-fg));padding:12px 14px;height:92px;display:flex;flex-direction:column;justify-content:space-between}
.tile-size{font-family:var(--f-display);font-weight:700;font-size:1.9rem;line-height:1}
.tile-cat{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.info{padding:12px 14px 0;flex:1}
.info h3{font-size:1.02rem;font-weight:600}
.bulk{margin:4px 0 0;font-size:.82rem;color:var(--muted)}
.bulk.on{color:var(--accent);font-weight:700}
.buy{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px 14px}
.price strong{display:block;font-size:1.05rem}
.price s{color:var(--muted);font-size:.8rem;margin-right:4px}
.price span{font-size:.78rem;color:var(--muted)}
.btn{border:0;border-radius:10px;background:var(--accent);color:var(--accent-ink);padding:9px 16px;font-weight:700}
.btn.ghost{background:none;border:1px solid var(--line);color:var(--ink)}
.btn.wide{width:100%;padding:13px 16px;font-size:1rem}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.step{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--bg)}
.step button{width:34px;height:36px;border:0;background:none;font-size:1.15rem;font-weight:700}
.step input{width:44px;height:36px;border:0;border-inline:1px solid var(--line);background:var(--surface);text-align:center;-moz-appearance:textfield}
.step input::-webkit-outer-spin-button,.step input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.empty{padding:40px 16px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:14px}

/* cart bar (phones) */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:15;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.bar div{min-width:0} .bar small{display:block;color:var(--muted)} .bar strong{font-size:1.05rem}
@media (min-width:860px){ .bar{display:none!important} body.has-bar main{padding-bottom:0} }

/* sheet */
.scrim{position:fixed;inset:0;background:rgba(5,15,10,.55);z-index:30}
.sheet{position:fixed;top:0;right:0;bottom:0;width:min(460px,100%);z-index:31;background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px)}
.sheet-h{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.sheet-h h2{font-size:1.25rem}
.icon-btn{border:0;background:var(--bg);width:36px;height:36px;border-radius:10px;font-size:1.1rem}
.sheet-body{flex:1;overflow-y:auto;padding:8px 16px 16px;min-height:0}
.sheet-foot{border-top:1px solid var(--line);padding:14px 16px calc(14px + env(safe-area-inset-bottom,0px));display:grid;gap:8px}
.line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;padding:12px 0;border-bottom:1px solid var(--line)}
.line h4{margin:0;font-size:.98rem;font-weight:600}
.line p{margin:2px 0 0;color:var(--muted);font-size:.84rem}
.line .tot{text-align:right;font-weight:700}
.line .rm{border:0;background:none;color:var(--muted);font-size:.82rem;text-decoration:underline;padding:0}
.row{display:flex;justify-content:space-between;gap:12px}
.row.big{font-family:var(--f-display);font-size:1.25rem;font-weight:700}
.save{color:var(--accent);font-weight:700}
.note{font-size:.84rem;color:var(--muted);margin:0}
.warn{background:var(--danger-soft);color:var(--danger);padding:10px 12px;border-radius:10px;font-size:.88rem;margin:0}
.field{display:grid;gap:5px;margin-top:12px}
.field label,.legend{font-weight:700;font-size:.88rem}
.field input[type=text],.field input[type=tel]{height:44px;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:0 12px;width:100%}
fieldset{border:0;padding:0;margin:14px 0 0;min-width:0}
.opt{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:11px 12px;margin-top:8px;cursor:pointer;background:var(--bg)}
.opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.opt:has(input:disabled){opacity:.5;cursor:not-allowed}
.opt input{margin-top:3px;accent-color:var(--accent)}
.opt b{display:block} .opt span{font-size:.84rem;color:var(--muted)}
.done{text-align:center;padding:24px 4px}
.done .tick{width:64px;height:64px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:2rem;margin:0 auto 12px}
.done h3{font-size:1.4rem}
.chip{display:inline-block;background:var(--sun);color:var(--sun-ink);font-weight:700;border-radius:99px;padding:3px 10px;font-size:.8rem}
.chip.ok{background:var(--accent-soft);color:var(--accent)}

/* orders */
.orders{display:grid;gap:12px;padding-block:20px;max-width:820px}
.order{background:var(--surface);border:1px solid var(--line);border-radius:14px}
.order summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:14px 16px}
.order summary::-webkit-details-marker{display:none}
.order summary strong{font-family:var(--f-display);font-size:1.05rem}
.order .meta{color:var(--muted);font-size:.86rem}
.order .inner{padding:0 16px 16px;display:grid;gap:8px}
.order table{width:100%;border-collapse:collapse;font-size:.9rem}
.order td{padding:6px 0;border-top:1px solid var(--line)}
.order td:last-child{text-align:right}
.tablewrap{overflow-x:auto}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:grid;gap:8px}
.panel h2{font-size:1.15rem;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.meter{height:12px;border-radius:99px;background:var(--bg);border:1px solid var(--line);overflow:hidden}
.meter i{display:block;height:100%;background:var(--accent)}
.meter.high i{background:var(--sun)}
.ok-msg{color:var(--accent);font-weight:700;font-size:.88rem;margin:0;min-height:1.2em}
footer.site{color:var(--muted);font-size:.82rem;padding-block:8px 28px}
@media (prefers-reduced-motion:no-preference){ .card{transition:box-shadow .15s} .card:hover{box-shadow:0 6px 20px rgba(17,35,27,.12)} }

/* ---- additions for the PHP version ---- */
.nav .out{color:var(--muted)}
.card.sold{opacity:.7}
.stock{font-size:.78rem;color:var(--muted);margin:2px 0 0}
.stock.low{color:#9a6a00;font-weight:700}
.stock.none{color:var(--danger);font-weight:700}
.chip.warn{background:var(--danger-soft);color:var(--danger)}
.chip.wait{background:var(--sun);color:var(--sun-ink)}
.order .actions{display:flex;gap:8px;flex-wrap:wrap}
.btn.small{padding:7px 12px;font-size:.88rem}
.field input[type=password],.field input[type=email],.field input[type=number],.field textarea{height:44px;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:0 12px;width:100%}
.field textarea{height:70px;padding:10px 12px;resize:vertical}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;z-index:40;max-width:90vw}
.spin{display:inline-block;width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;vertical-align:-3px;margin-right:8px}
@media (prefers-reduced-motion:no-preference){.spin{animation:sp .8s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}}
/* auth pages */
.auth{min-height:100vh;display:grid;place-items:center;padding:20px}
.auth-box{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;width:min(440px,100%);box-shadow:var(--shadow)}
.auth-box .brand{margin-bottom:6px}
.auth-box h1{font-size:1.45rem;margin:10px 0 4px}
.auth-box .alt{margin-top:16px;text-align:center}
.auth-box a{color:var(--accent);font-weight:700}
.flash{padding:10px 12px;border-radius:10px;margin:10px 0;font-size:.92rem}
.flash.ok{background:var(--accent-soft);color:var(--accent)}
.flash.err{background:var(--danger-soft);color:var(--danger)}

/* the hidden attribute must always win over component display rules */
[hidden]{display:none!important}

/* phones: stack the header (logo / navigation / search) so nothing is cut off */
@media (max-width:560px){
  .top .wrap{grid-template-columns:minmax(0,1fr);gap:8px}
  .nav{grid-column:1;grid-row:2;justify-self:stretch;justify-content:space-between}
  .nav button{padding:9px 10px}
  .cart-btn .lbl{display:inline}
  .search{grid-row:3}
}