:root{
  --bg:#fbfcfd; --surface:#ffffff; --ink:#16181d; --muted:#5b6470;
  --line:#e7e9ee; --line-2:#eef0f4;
  --accent:#0f766e; --accent-700:#0b5d56; --accent-soft:#e6f3f1;
  --danger:#b91c1c; --danger-soft:#fbeaea;
  --radius:14px; --radius-sm:10px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --maxw:1080px;
  --font:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:"Sora",var(--font);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--display);line-height:1.2;margin:0}
.container{max-width:var(--maxw);margin:0 auto;padding:0 18px}
.muted{color:var(--muted)}
.sm{font-size:.85rem}
.mt{margin-top:22px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45em;
  font:600 .95rem/1 var(--font);padding:.7em 1.1em;border-radius:var(--radius-sm);
  background:var(--surface);color:var(--ink);border:1px solid var(--line);cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{border-color:#d4d8e0;background:#fafbfc}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-700);border-color:var(--accent-700)}
.btn-ghost{background:transparent}
.btn-danger{color:var(--danger);border-color:#f0c9c9;background:var(--danger-soft)}
.btn-danger:hover{background:#f7dada}
.btn-sm{padding:.5em .85em;font-size:.85rem}
.btn-xs{padding:.35em .6em;font-size:.78rem;border-radius:8px}
.btn-block{width:100%}
.link-btn{background:none;border:none;color:var(--muted);cursor:pointer;font:inherit;padding:0}
.link-btn:hover{color:var(--ink)}

/* ===== storefront header ===== */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.header-row{display:flex;align-items:center;gap:14px;height:62px}
.brand{font-family:var(--display);font-weight:700;font-size:1.15rem;display:flex;align-items:center;gap:.4em;white-space:nowrap}
.brand-mark{color:var(--accent);font-size:1.3em;line-height:1}
.search{flex:1;min-width:0}
.search input{width:100%;padding:.6em .9em;border:1px solid var(--line);border-radius:999px;background:var(--bg);font:inherit}
.search input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.cart-link{position:relative;color:var(--ink);display:flex;padding:8px}
.cart-badge{position:absolute;top:-2px;right:-2px;background:var(--accent);color:#fff;font-size:.7rem;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.main{padding:26px 18px 60px}

/* hero */
.hero{text-align:center;padding:30px 0 26px}
.hero-eyebrow{color:var(--accent);font-weight:600;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px}
.hero-title{font-size:clamp(1.9rem,6vw,2.9rem);margin:0}
.hero-sub{color:var(--muted);max-width:520px;margin:12px auto 18px;font-size:1.05rem}
.hero-cta{margin-top:4px}

/* chips */
.chips,.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}
.chip{padding:.5em .95em;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:.9rem;font-weight:500;color:var(--muted)}
.chip:hover{border-color:#d4d8e0}
.chip-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.result-note{margin:-8px 0 18px;color:var(--muted)}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card-media{position:relative;aspect-ratio:1/1;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.ph{font-family:var(--display);font-weight:700;font-size:2.4rem;color:var(--accent);opacity:.55}
.ph-lg{font-size:5rem}
.tag{position:absolute;top:8px;left:8px;font-size:.7rem;font-weight:600;padding:.3em .6em;border-radius:6px;background:#fff;box-shadow:var(--shadow-sm)}
.tag-out{color:var(--danger)}
.tag-low{color:#b45309}
.card-body{padding:12px 13px 13px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-cat{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.card-title{font-size:1rem;font-weight:600;line-height:1.3}
.card-title a:hover{color:var(--accent)}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:6px}
.price{font-weight:700;font-family:var(--display)}

/* breadcrumbs */
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:18px}
.crumbs a:hover{color:var(--accent)}
.crumbs span{margin:0 .4em}

/* product page */
.product{display:grid;grid-template-columns:1fr;gap:26px}
.product-media{aspect-ratio:1/1;background:var(--accent-soft);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--line)}
.product-media img{width:100%;height:100%;object-fit:cover}
.product-info h1{font-size:1.7rem;margin:8px 0}
.product-price{font-family:var(--display);font-weight:700;font-size:1.5rem;color:var(--ink)}
.stock-ok{color:var(--accent);font-weight:600;font-size:.9rem;margin:6px 0}
.stock-out{color:var(--danger);font-weight:600;font-size:.9rem;margin:6px 0}
.product-desc{color:#3b4250;margin:14px 0 20px;white-space:pre-line}
.buy-form{display:flex;flex-direction:column;gap:14px;max-width:360px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;width:fit-content}
.qty-btn{width:42px;height:44px;border:none;background:var(--surface);font-size:1.2rem;cursor:pointer;color:var(--ink)}
.qty-btn:hover{background:var(--bg)}
.qty input{width:54px;height:44px;text-align:center;border:none;border-left:1px solid var(--line);border-right:1px solid var(--line);font:inherit}
.buy-actions{display:flex;gap:10px;flex-wrap:wrap}
.buy-actions .btn{flex:1;min-width:140px}

/* cart */
.page-title{font-size:1.6rem;margin:0 0 20px}
.cart-list{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}
.cart-item{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
.cart-thumb{width:64px;height:64px;border-radius:10px;overflow:hidden;background:var(--accent-soft);display:flex;align-items:center;justify-content:center}
.cart-thumb .ph{font-size:1.5rem}
.cart-mid{display:flex;flex-direction:column;gap:2px}
.cart-name{font-weight:600}
.cart-name:hover{color:var(--accent)}
.cart-unit{font-size:.85rem;color:var(--muted)}
.cart-qty{grid-column:2;justify-self:start}
.cart-qty input{width:64px;height:38px;text-align:center;border:1px solid var(--line);border-radius:8px;font:inherit}
.cart-line{grid-column:3;grid-row:1;font-weight:700;font-family:var(--display)}
.cart-actions{display:flex;gap:10px;margin-bottom:22px;flex-wrap:wrap}
.cart-summary{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;max-width:380px;margin-left:auto}
.cart-summary .row{display:flex;justify-content:space-between;margin-bottom:8px}
.cart-summary .btn{margin-top:10px}

/* checkout */
.checkout{display:grid;grid-template-columns:1fr;gap:22px}
.checkout-main{display:flex;flex-direction:column;gap:16px}
.block{border:1px solid var(--line);border-radius:var(--radius);padding:16px 16px 18px;margin:0;background:var(--surface)}
.block legend{font-family:var(--display);font-weight:600;padding:0 6px;font-size:1rem}
.checkout label{display:block;margin-bottom:12px;font-size:.9rem;font-weight:500;color:#3b4250}
.checkout input,.checkout textarea,.checkout select,.form-card input,.form-card textarea,.form-card select{
  width:100%;padding:.7em .85em;border:1px solid var(--line);border-radius:var(--radius-sm);font:inherit;margin-top:5px;background:var(--surface)}
.checkout input:focus,.checkout textarea:focus,.checkout select:focus,.form-card input:focus,.form-card textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.radios{display:flex;flex-direction:column;gap:10px}
.radio{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px;cursor:pointer;margin:0}
.radio:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.radio input{width:auto;margin-top:3px}
.radio span{display:flex;flex-direction:column}
.radio small{color:var(--muted);font-weight:400}
.post-fields{margin-top:14px}
.post-fields.hidden{display:none}
.checkout-summary{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;align-self:start}
.checkout-summary h2{font-size:1.1rem;margin-bottom:12px}
.sum-items{list-style:none;padding:0;margin:0 0 12px;border-bottom:1px solid var(--line);padding-bottom:12px}
.sum-items li{display:flex;justify-content:space-between;gap:10px;font-size:.9rem;margin-bottom:6px}
.checkout-summary .row{display:flex;justify-content:space-between;margin-bottom:8px}
.checkout-summary .total{font-family:var(--display);font-weight:700;font-size:1.15rem;border-top:1px solid var(--line);padding-top:10px;margin-top:4px}
.checkout-summary .btn{margin-top:8px}

/* alerts */
.alert{background:var(--danger-soft);color:var(--danger);border:1px solid #f0c9c9;border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:16px;font-weight:500}
.ok-banner{background:var(--accent-soft);color:var(--accent-700);border:1px solid #bfe3dd;border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:16px;font-weight:600}

/* success */
.success{max-width:560px;margin:10px auto;text-align:center}
.success-check{width:64px;height:64px;border-radius:50%;background:var(--accent);color:#fff;font-size:2rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.success h1{font-size:1.6rem}
.success-id{margin:8px 0}
.success-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-align:left;margin:20px 0}
.sb-row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--line-2);font-size:.92rem}
.sb-row:last-child{border-bottom:none}
.sb-row.total{font-family:var(--display);font-weight:700;font-size:1.1rem;border-top:2px solid var(--line);margin-top:4px;padding-top:10px}
.success-actions{display:flex;flex-direction:column;gap:10px;margin:18px 0}
.btn-tg{background:#229ED9;border-color:#229ED9}
.btn-tg:hover{background:#1b87ba;border-color:#1b87ba}
.back-link{display:inline-block;margin-top:14px;color:var(--muted);font-size:.9rem}
.back-link:hover{color:var(--accent)}

/* empty states */
.empty{text-align:center;padding:50px 20px;background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);display:flex;flex-direction:column;gap:14px;align-items:center}
.empty.tall{padding:70px 20px}

/* footer */
.site-footer{border-top:1px solid var(--line);background:var(--surface);margin-top:40px}
.footer-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 18px;font-size:.85rem;color:var(--muted);flex-wrap:wrap}
.tg-foot:hover{color:var(--accent)}

/* ===================== ADMIN ===================== */
.admin{background:#f3f5f8}
.admin-shell{display:flex;min-height:100vh}
.admin-nav{width:226px;background:#15171c;color:#cdd2db;display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh;flex-shrink:0}
.admin-brand{font-family:var(--display);font-weight:700;font-size:1.2rem;color:#fff;padding:6px 10px 18px}
.admin-brand span{color:#3dd7c4}
.admin-nav nav{display:flex;flex-direction:column;gap:2px}
.admin-nav nav a{padding:.7em .9em;border-radius:9px;color:#aeb6c2;font-weight:500;font-size:.93rem}
.admin-nav nav a:hover{background:#22252d;color:#fff}
.admin-nav nav a.on{background:var(--accent);color:#fff}
.admin-nav-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;padding:10px;border-top:1px solid #2a2e37}
.admin-view-site{color:#aeb6c2;font-size:.88rem}
.admin-view-site:hover{color:#fff}
.admin-main{flex:1;min-width:0;display:flex;flex-direction:column}
.admin-head{background:var(--surface);border-bottom:1px solid var(--line);padding:18px 26px}
.admin-head h1{font-size:1.3rem}
.admin-content{padding:24px 26px 50px;max-width:1000px;width:100%}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:24px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:4px}
a.stat:hover{box-shadow:var(--shadow);transform:translateY(-2px);transition:.15s}
.stat-num{font-family:var(--display);font-weight:700;font-size:1.7rem}
.stat-label{color:var(--muted);font-size:.85rem}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px}
.panel h2{font-size:1.05rem;margin-bottom:14px}
.panel-2col{display:grid;grid-template-columns:1fr;gap:18px}

.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
.tbl th{text-align:left;color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line-2)}
.tbl tr:last-child td{border-bottom:none}
.tbl .clickable{cursor:pointer}
.tbl .clickable:hover{background:#f7f9fb}
.tbl-tight td,.tbl-tight th{padding:8px 8px}
.badge{display:inline-flex;align-items:center;gap:.4em;font-size:.78rem;font-weight:600;padding:.3em .7em;border-radius:999px;color:var(--c,#64748b);background:color-mix(in srgb,var(--c,#64748b) 12%,white);border:1px solid color-mix(in srgb,var(--c,#64748b) 25%,white)}

.low-list{list-style:none;padding:0;margin:0}
.low-list li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line-2)}
.low-list a:hover{color:var(--accent)}
.low-list .low{color:#b45309;font-weight:600}
.low-list .out{color:var(--danger);font-weight:600}

.bar-actions{display:flex;justify-content:flex-end;margin-bottom:16px}
.row-actions{display:flex;gap:6px;align-items:center}
.row-actions form{display:inline}
.stock-pill{display:inline-block;min-width:30px;text-align:center;font-weight:700;padding:.2em .5em;border-radius:7px;background:#eef0f4}
.stock-pill.low{background:#fef3e2;color:#b45309}
.stock-pill.out{background:var(--danger-soft);color:var(--danger)}
.stock-mini{display:inline-flex;gap:3px;margin-left:6px}

/* forms */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;max-width:560px}
.form-card h2{margin-bottom:14px}
.form-card label{display:block;margin-bottom:14px;font-size:.9rem;font-weight:500;color:#3b4250}
.form-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.check{display:flex;align-items:center;gap:8px;font-weight:500}
.check input{width:auto;margin:0}
.form-actions{display:flex;gap:10px;margin-top:6px}
.hint{color:var(--muted);font-size:.82rem;display:block;margin:-8px 0 12px}
.settings-grid{display:grid;grid-template-columns:1fr;gap:18px;max-width:560px}

/* order detail */
.order-grid{display:grid;grid-template-columns:1fr;gap:18px}
.order-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.kv{display:grid;gap:10px}
.kv>div{display:flex;justify-content:space-between;gap:14px;font-size:.92rem;border-bottom:1px solid var(--line-2);padding-bottom:8px}
.kv span{color:var(--muted)}
.inline-qty{display:flex;gap:6px;align-items:center}
.inline-qty input{width:60px;padding:.4em;border:1px solid var(--line);border-radius:7px;font:inherit;text-align:center}
.order-totals{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.order-totals .row{display:flex;justify-content:space-between;margin-bottom:6px}
.order-totals .total{font-family:var(--display);font-weight:700;font-size:1.1rem}
.status-form{display:flex;flex-direction:column;gap:8px}
.status-opt{display:flex;align-items:center;gap:10px;padding:8px;border:1px solid var(--line);border-radius:9px;cursor:pointer}
.status-opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.panel hr{border:none;border-top:1px solid var(--line);margin:16px 0}

/* zones */
.zone-add{display:flex;gap:10px;flex-wrap:wrap}
.zone-add input{flex:1;min-width:140px;padding:.7em .85em;border:1px solid var(--line);border-radius:var(--radius-sm);font:inherit}
.zone-list{display:flex;flex-direction:column;gap:10px}
.zone-card{display:flex;gap:12px;align-items:flex-end;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;flex-wrap:wrap}
.zone-card.is-off{opacity:.6}
.zone-edit{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;flex:1}
.zone-edit label{font-size:.82rem;font-weight:500;color:#3b4250;margin:0;display:flex;flex-direction:column;gap:4px}
.zone-edit input[type=text]{padding:.6em .8em;border:1px solid var(--line);border-radius:9px;font:inherit}
.zf-name{flex:1;min-width:160px}
.zf-name input{width:100%}
.zf-price input{width:120px}
.zf-active{flex-direction:row !important;align-items:center;gap:6px}

/* login */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;width:100%;max-width:360px;box-shadow:var(--shadow);text-align:center}
.login-brand{font-family:var(--display);font-weight:700;color:var(--accent);margin-bottom:6px}
.login-card h1{font-size:1.4rem;margin-bottom:18px}
.login-card label{display:block;text-align:left;font-size:.9rem;font-weight:500;margin-bottom:16px}
.login-card input{width:100%;padding:.75em .9em;border:1px solid var(--line);border-radius:var(--radius-sm);font:inherit;margin-top:6px}
.login-card input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}

/* responsive */
@media(min-width:680px){
  .product{grid-template-columns:1fr 1fr;align-items:start}
  .checkout{grid-template-columns:1.6fr 1fr}
  .panel-2col{grid-template-columns:1.4fr 1fr}
  .order-grid{grid-template-columns:1.7fr 1fr}
  .settings-grid{max-width:none;grid-template-columns:1fr 1fr;align-items:start}
}
@media(max-width:680px){
  .admin-shell{flex-direction:column}
  .admin-nav{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px}
  .admin-brand{padding:6px 10px}
  .admin-nav nav{flex-direction:row;flex-wrap:wrap;flex:1}
  .admin-nav nav a{padding:.5em .7em;font-size:.85rem}
  .admin-nav-foot{flex-direction:row;margin:0;border:none;padding:0;gap:10px}
  .admin-head,.admin-content{padding-left:16px;padding-right:16px}
  .tbl{font-size:.85rem}
  .tbl th:nth-child(3),.tbl td:nth-child(3){display:none}
}
@media(prefers-reduced-motion:reduce){*{transition:none !important}}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.foot-links{display:flex;gap:16px;align-items:center}
.foot-links a:hover{color:var(--accent)}