/* =========================================================================
   LOPPA — Scandi-bold
   paper #F5F4EF · ink #17150F · cobalt #2540FF · sun #FFCC00 · coral #FF5436 · mint #16B981
   Signature: flat colour blocks + hard offset ink shadows
   ========================================================================= */
:root{
  --paper:#F5F4EF; --ink:#17150F; --ink-soft:#5d574c;
  --cobalt:#2540FF; --sun:#FFCC00; --coral:#FF5436; --mint:#16B981; --lilac:#9B6DFF;
  --card:#FFFFFF; --line:#17150F;
  --shadow:4px 4px 0 var(--ink);
  --shadow-lg:7px 7px 0 var(--ink);
  --r:16px;
  --wrap:1120px;
  --disp:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --mono:"Space Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--body); font-size:16px; line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block}
a{color:inherit}
.wrap{max-width:var(--wrap); margin:0 auto; padding:0 40px}

/* ---------- topbar ---------- */
.topbar{position:sticky; top:0; z-index:50; background:var(--paper);
  border-bottom:2px solid var(--ink)}
.topbar-inner{display:flex; align-items:center; gap:16px; padding:14px 40px; max-width:var(--wrap); margin:0 auto}
.brand{display:flex; align-items:baseline; gap:4px; text-decoration:none; flex:none}
.brand-mark{font-family:var(--disp); font-weight:800; font-size:26px; letter-spacing:-1px}
.brand-dot{width:9px; height:9px; border-radius:50%; background:var(--coral); align-self:flex-end; margin-bottom:5px}
.search{flex:1; display:flex; min-width:0; border:2px solid var(--ink); border-radius:12px; overflow:hidden; background:#fff}
.search input{flex:1; min-width:0; border:0; padding:11px 14px; font:inherit; outline:none; background:transparent}
.search button{border:0; border-left:2px solid var(--ink); background:var(--cobalt); color:#fff;
  font-family:var(--disp); font-weight:700; padding:0 18px; cursor:pointer}
.search button:hover{background:#1733e0}
.btn-post{flex:none; text-decoration:none; background:var(--sun); color:var(--ink);
  font-family:var(--disp); font-weight:700; padding:11px 18px; border:2px solid var(--ink);
  border-radius:12px; box-shadow:var(--shadow); transition:transform .08s, box-shadow .08s}
.btn-post:hover{transform:translate(-2px,-2px); box-shadow:6px 6px 0 var(--ink)}
.btn-post:active{transform:translate(2px,2px); box-shadow:1px 1px 0 var(--ink)}

/* ---------- flash ---------- */
.flash{margin:16px 0 0; padding:13px 16px; border:2px solid var(--ink); border-radius:12px; font-weight:600}
.flash-ok{background:#dcfce7} .flash-err{background:#ffe1da} .flash-info{background:#fff3c4}

/* ---------- hero ---------- */
.hero{padding:54px 0 30px}
.hero h1{font-family:var(--disp); font-weight:800; font-size:clamp(40px,7vw,76px);
  line-height:.98; letter-spacing:-2px; margin:0 0 14px; max-width:14ch}
.hero h1 .swap{color:var(--cobalt); display:inline-block}
.hero p{font-size:clamp(17px,2.4vw,21px); color:var(--ink-soft); max-width:48ch; margin:0 0 26px}
.hero-search{display:flex; gap:10px; max-width:560px; flex-wrap:wrap}
.hero-search input{flex:1; min-width:200px; border:2px solid var(--ink); border-radius:12px;
  padding:14px 16px; font:inherit; background:#fff}
.hero-search button{border:2px solid var(--ink); background:var(--coral); color:#fff;
  font-family:var(--disp); font-weight:700; font-size:17px; padding:0 26px; border-radius:12px;
  cursor:pointer; box-shadow:var(--shadow); transition:transform .08s,box-shadow .08s}
.hero-search button:hover{transform:translate(-2px,-2px); box-shadow:6px 6px 0 var(--ink)}

/* ---------- section heads ---------- */
.sec{padding:30px 0}
.sec-head{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin:0 0 20px}
.sec-head h2{font-family:var(--disp); font-weight:800; font-size:clamp(24px,4vw,34px);
  letter-spacing:-1px; margin:0}
.sec-head a{font-family:var(--mono); font-size:13px; text-decoration:none; color:var(--cobalt); font-weight:700; white-space:nowrap}
.sec-head a:hover{text-decoration:underline}

/* ---------- category blocks (signature) ---------- */
.cats{display:grid; grid-template-columns:repeat(5,1fr); gap:14px}
.cat{position:relative; display:flex; flex-direction:column; justify-content:space-between;
  min-height:128px; padding:14px; text-decoration:none; color:#fff;
  border:2px solid var(--ink); border-radius:var(--r); box-shadow:var(--shadow);
  transition:transform .1s, box-shadow .1s}
.cat:hover{transform:translate(-3px,-3px); box-shadow:var(--shadow-lg)}
.cat-ink{color:var(--ink)}
.cat .ico{font-size:30px; line-height:1}
.cat .nm{font-family:var(--disp); font-weight:700; font-size:18px; letter-spacing:-.3px}
.cat .cnt{font-family:var(--mono); font-size:11px; opacity:.85}

/* ---------- ad grid + cards ---------- */
.grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.card{background:var(--card); border:2px solid var(--ink); border-radius:var(--r); overflow:hidden;
  text-decoration:none; color:var(--ink); display:flex; flex-direction:column;
  box-shadow:var(--shadow); transition:transform .1s, box-shadow .1s}
.card:hover{transform:translate(-3px,-3px); box-shadow:var(--shadow-lg)}
.card-img{aspect-ratio:4/3; background:#ece9e0 center/cover no-repeat; position:relative; border-bottom:2px solid var(--ink)}
.card-img.empty{display:flex; align-items:center; justify-content:center; font-size:40px; color:#c4bfb3}
.tag{position:absolute; top:8px; left:8px; font-family:var(--mono); font-size:11px; font-weight:700;
  padding:3px 8px; border:2px solid var(--ink); border-radius:999px; background:#fff}
.tag.free{background:var(--mint); color:#fff}
.tag.wanted{background:var(--lilac); color:#fff}
.tag.biz{background:var(--ink); color:var(--paper); left:auto; right:8px}
.card-body{padding:12px 13px 14px; display:flex; flex-direction:column; gap:6px; flex:1}
.card-title{font-weight:600; font-size:15px; line-height:1.25; display:-webkit-box;
  -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden}
.card-price{font-family:var(--disp); font-weight:800; font-size:19px; letter-spacing:-.5px; margin-top:auto}
.card-price.free{color:var(--mint)}
.card-meta{font-family:var(--mono); font-size:11px; color:var(--ink-soft); display:flex; gap:8px; flex-wrap:wrap}

/* ---------- browse layout ---------- */
.browse{display:grid; grid-template-columns:230px 1fr; gap:28px; align-items:start; padding:26px 0 60px}
.filters{position:sticky; top:88px; border:2px solid var(--ink); border-radius:var(--r); background:#fff; padding:18px}
.filters h3{font-family:var(--disp); font-weight:700; margin:0 0 12px; font-size:16px}
.filters .fgroup{margin-bottom:18px}
.filters label{display:block; font-size:14px; padding:5px 0; cursor:pointer}
.filters label input{margin-right:8px; accent-color:var(--cobalt)}
.filters input[type=number], .filters input[type=text], .filters input[type=search]{width:100%; border:2px solid var(--ink); border-radius:9px; padding:8px 10px; font:inherit; margin-top:4px}
.filters .apply{width:100%; border:2px solid var(--ink); background:var(--cobalt); color:#fff;
  font-family:var(--disp); font-weight:700; padding:11px; border-radius:10px; cursor:pointer; box-shadow:var(--shadow)}
.browse-head{display:flex; justify-content:space-between; align-items:baseline; flex-wrap:wrap; gap:10px; margin-bottom:18px}
.browse-head h1{font-family:var(--disp); font-weight:800; font-size:clamp(26px,4vw,38px); letter-spacing:-1px; margin:0}
.browse-head .count{font-family:var(--mono); font-size:13px; color:var(--ink-soft)}
.empty-state{border:2px dashed var(--ink); border-radius:var(--r); padding:50px 20px; text-align:center; color:var(--ink-soft)}

/* ---------- single ad ---------- */
.ad{display:grid; grid-template-columns:1.4fr 1fr; gap:34px; padding:28px 0 60px; align-items:start}
.gallery .main{width:100%; aspect-ratio:4/3; object-fit:cover; border:2px solid var(--ink); border-radius:var(--r); background:#ece9e0}
.gallery .thumbs{display:flex; gap:9px; margin-top:10px; flex-wrap:wrap}
.gallery .thumbs img{width:74px; height:74px; object-fit:cover; border:2px solid var(--ink); border-radius:10px; cursor:pointer; opacity:.65}
.gallery .thumbs img.on{opacity:1; box-shadow:var(--shadow)}
.ad-side .crumb{font-family:var(--mono); font-size:12px; color:var(--ink-soft); margin-bottom:8px}
.ad-side .crumb a{color:var(--cobalt); text-decoration:none}
.ad-side h1{font-family:var(--disp); font-weight:800; font-size:clamp(24px,3.4vw,34px); letter-spacing:-1px; line-height:1.05; margin:0 0 12px}
.ad-price{font-family:var(--disp); font-weight:800; font-size:34px; letter-spacing:-1px; margin:0 0 16px}
.ad-price.free{color:var(--mint)}
.chips{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:18px}
.chip{font-family:var(--mono); font-size:12px; font-weight:700; padding:5px 11px; border:2px solid var(--ink); border-radius:999px; background:#fff}
.ad-desc{white-space:pre-wrap; line-height:1.6; border-top:2px solid var(--ink); padding-top:18px; margin-top:4px}
.share-btn{margin:4px 0 0; background:var(--sun); color:var(--ink); border:2px solid var(--ink);
  border-radius:12px; padding:11px 18px; font-family:var(--disp); font-weight:700; font-size:15px;
  cursor:pointer; box-shadow:var(--shadow); transition:transform .08s, box-shadow .08s}
.share-btn:hover{transform:translate(-2px,-2px); box-shadow:6px 6px 0 var(--ink)}
.share-btn:active{transform:translate(2px,2px); box-shadow:1px 1px 0 var(--ink)}
.ad-map-wrap{margin-top:20px}
.ad-map{height:260px; border:2px solid var(--ink); border-radius:var(--r); overflow:hidden}
.ad-map img{max-width:none}                 /* keep Leaflet tiles from squishing */
.map-cap{font-family:var(--mono); font-size:12px; color:var(--ink-soft); margin:8px 0 0}
.contact-box{border:2px solid var(--ink); border-radius:var(--r); padding:20px; background:#fff; box-shadow:var(--shadow); margin-top:22px}
.contact-box h3{font-family:var(--disp); font-weight:700; margin:0 0 12px; font-size:18px}
.seller-row{font-family:var(--mono); font-size:13px; margin-bottom:6px}

/* ---------- forms ---------- */
.form-wrap{max-width:680px; margin:0 auto; padding:32px 0 64px}
.form-wrap h1{font-family:var(--disp); font-weight:800; font-size:clamp(30px,5vw,46px); letter-spacing:-1.5px; margin:0 0 6px}
.form-wrap .lead{color:var(--ink-soft); margin:0 0 26px; max-width:52ch}
.field{margin-bottom:18px}
.field label{display:block; font-weight:600; margin-bottom:6px; font-size:14px}
.field .hint{font-weight:400; color:var(--ink-soft); font-size:13px}
.field input[type=text], .field input[type=email], .field input[type=tel],
.field input[type=number], .field select, .field textarea{
  width:100%; border:2px solid var(--ink); border-radius:11px; padding:12px 14px; font:inherit; background:#fff}
.field textarea{min-height:150px; resize:vertical}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.check{display:flex; align-items:center; gap:9px; font-weight:500}
.check input{width:18px; height:18px; accent-color:var(--cobalt)}
.type-pick{display:grid; grid-template-columns:repeat(3,1fr); gap:10px}
.type-pick-2{grid-template-columns:repeat(2,1fr)}
.type-pick label{border:2px solid var(--ink); border-radius:11px; padding:12px; text-align:center; cursor:pointer; font-weight:600; background:#fff}
.type-pick input{position:absolute; opacity:0}
.type-pick label:has(input:checked){background:var(--sun); box-shadow:var(--shadow)}
.dropzone{border:2px dashed var(--ink); border-radius:var(--r); padding:26px; text-align:center; cursor:pointer; background:#fff}
.dropzone:hover{background:#fffdf4}
.dropzone .dz-icon{font-size:34px}
.preview{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.preview img{width:84px; height:84px; object-fit:cover; border:2px solid var(--ink); border-radius:10px}
.btn-primary{border:2px solid var(--ink); background:var(--cobalt); color:#fff; font-family:var(--disp);
  font-weight:700; font-size:17px; padding:14px 28px; border-radius:12px; cursor:pointer;
  box-shadow:var(--shadow); transition:transform .08s,box-shadow .08s}
.btn-primary:hover{transform:translate(-2px,-2px); box-shadow:6px 6px 0 var(--ink)}
.btn-primary:active{transform:translate(2px,2px); box-shadow:1px 1px 0 var(--ink)}

/* ---------- notice / status pages ---------- */
.notice{max-width:560px; margin:60px auto; text-align:center; border:2px solid var(--ink);
  border-radius:var(--r); padding:42px 30px; background:#fff; box-shadow:var(--shadow-lg)}
.notice .big{font-size:52px; margin-bottom:8px}
.notice h1{font-family:var(--disp); font-weight:800; font-size:30px; letter-spacing:-1px; margin:0 0 10px}
.notice p{color:var(--ink-soft); margin:0 0 22px}

/* ---------- footer ---------- */
.footer{border-top:2px solid var(--ink); background:var(--ink); color:var(--paper); margin-top:40px}
.footer-inner{display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; padding:34px 40px}
.footer-mark{color:var(--paper)}
.footer-tag{font-family:var(--mono); font-size:13px; opacity:.8; margin:4px 0 0}
.footer-nav{display:flex; gap:20px; flex-wrap:wrap; align-self:center}
.footer-nav a{color:var(--paper); text-decoration:none; font-weight:600}
.footer-nav a:hover{color:var(--sun)}
.footer-fine{font-family:var(--mono); font-size:11px; opacity:.6; width:100%; margin:0}

/* ---------- admin ---------- */
.admin-shell{max-width:1080px; margin:0 auto; padding:26px 20px 60px}
.admin-top{display:flex; justify-content:space-between; align-items:center; margin-bottom:24px}
.admin-top h1{font-family:var(--disp); font-weight:800; font-size:30px; letter-spacing:-1px; margin:0}
.admin-top a{font-family:var(--mono); font-size:13px; color:var(--coral); text-decoration:none}
.tabs{display:flex; gap:8px; margin-bottom:20px; flex-wrap:wrap}
.tabs a{font-family:var(--mono); font-size:13px; text-decoration:none; border:2px solid var(--ink);
  border-radius:999px; padding:7px 14px; background:#fff; font-weight:700}
.tabs a.on{background:var(--ink); color:var(--paper)}
.mod-card{display:grid; grid-template-columns:120px 1fr auto; gap:16px; align-items:start;
  border:2px solid var(--ink); border-radius:var(--r); background:#fff; padding:14px; margin-bottom:14px; box-shadow:var(--shadow)}
.mod-card .thumb{width:120px; height:90px; object-fit:cover; border:2px solid var(--ink); border-radius:10px; background:#ece9e0}
.mod-card h3{margin:0 0 4px; font-size:17px}
.mod-card .meta{font-family:var(--mono); font-size:12px; color:var(--ink-soft); margin-bottom:6px}
.mod-card .desc{font-size:14px; color:#3a362e; max-height:64px; overflow:hidden}
.mod-actions{display:flex; flex-direction:column; gap:8px; min-width:130px}
.mod-actions button, .mod-actions a{font-family:var(--disp); font-weight:700; border:2px solid var(--ink);
  border-radius:10px; padding:9px 12px; cursor:pointer; text-decoration:none; text-align:center; font-size:14px}
.act-ok{background:var(--mint); color:#fff} .act-no{background:var(--coral); color:#fff}
.act-view{background:#fff; color:var(--ink)} .act-del{background:var(--ink); color:var(--paper)}
.admin-login{max-width:380px; margin:80px auto}

/* admin bar on public ad page */
.admin-bar{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
  margin:18px 0 0; padding:10px 14px; border:2px solid var(--ink); border-radius:var(--r);
  background:var(--sun); box-shadow:var(--shadow)}
.ab-status{font-family:var(--mono); font-size:13px}
.ab-actions{display:flex; gap:8px; flex-wrap:wrap; align-items:center}
.ab-actions form{display:contents}
.ab-btn{font-family:var(--disp); font-weight:700; font-size:14px; border:2px solid var(--ink);
  border-radius:10px; padding:8px 14px; cursor:pointer; text-decoration:none; color:var(--ink); background:#fff}
.ab-btn:hover{transform:translate(-1px,-1px)}
.ab-edit{background:#fff} .ab-hide{background:#fff} .ab-show{background:var(--mint); color:#fff}
.ab-del{background:var(--ink); color:var(--paper)}

/* owner edit button + OTP modal */
.edit-own{margin-top:14px}
.edit-own-btn{width:100%; background:#fff; border:2px dashed var(--ink); border-radius:12px;
  padding:11px 14px; font-family:var(--mono); font-size:13px; font-weight:700; cursor:pointer; color:var(--ink)}
.edit-own-btn:hover{background:#fffdf4}
.modal-overlay{position:fixed; inset:0; background:rgba(23,21,15,.55); display:flex;
  align-items:center; justify-content:center; padding:20px; z-index:200}
.modal-overlay[hidden]{display:none !important}
.modal-card{position:relative; width:100%; max-width:380px; background:var(--paper);
  border:2px solid var(--ink); border-radius:var(--r); box-shadow:var(--shadow-lg); padding:24px}
.modal-x{position:absolute; top:10px; right:12px; border:none; background:none; font-size:26px;
  line-height:1; cursor:pointer; color:var(--ink)}
.modal-hint{font-size:14px; color:var(--ink-soft); margin:0 0 14px}
.modal-err{color:var(--coral); font-size:13px; font-weight:600; margin-top:8px}
.modal-resend{display:block; width:100%; margin-top:10px; background:none; border:none;
  font-family:var(--mono); font-size:13px; color:var(--cobalt); cursor:pointer; text-decoration:underline}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .cats{grid-template-columns:repeat(3,1fr)}
  .grid{grid-template-columns:repeat(3,1fr)}
  .browse{grid-template-columns:1fr}
  .filters{position:static}
  .ad{grid-template-columns:1fr}
  .wrap{padding:0 24px}
  .topbar-inner{padding:14px 24px}
  .footer-inner{padding:28px 24px}
}
@media(max-width:640px){
  .topbar-inner{flex-wrap:wrap; gap:10px}
  .search{order:3; flex-basis:100%}
  .cats{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .field-row{grid-template-columns:1fr}
  .mod-card{grid-template-columns:1fr}
  .mod-card .thumb{width:100%; height:160px}
  .wrap{padding:0 16px}
  .topbar-inner{padding:12px 16px}
  .footer-inner{padding:24px 16px}
}
@media(max-width:380px){ .grid{grid-template-columns:1fr} }

/* ---------- a11y ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:3px solid var(--cobalt); outline-offset:2px}
@media(prefers-reduced-motion:reduce){ *{transition:none !important} }