:root{
  --teal:#0d9488;
  --teal-dark:#0f766e;
  --teal-light:#ccfbf1;
  --charcoal:#1f2937;
  --charcoal-light:#374151;
  --accent:#f59e0b;
  --bg:#f3f4f6;
  --card:#ffffff;
  --line:#e5e7eb;
  --text:#1f2937;
  --muted:#6b7280;
  --danger:#dc2626;
  --green:#16a34a;
  --radius:8px;
  --shadow:0 1px 3px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
body{
  margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;
}
a{color:var(--teal-dark);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1140px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted);font-size:13px}

/* ---------- Header ---------- */
.site-header{background:var(--charcoal);color:#fff;position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}
.header-row{display:flex;align-items:center;gap:16px;padding:10px 16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:20px}
.brand:hover{text-decoration:none}
.brand-mark{background:var(--teal);color:#fff;width:34px;height:34px;border-radius:7px;display:grid;place-items:center;font-size:15px;letter-spacing:.5px}
.topbar-search{display:flex;flex:1;min-width:260px;gap:0}
.topbar-search input[type=text]{flex:1;border:none;padding:9px 12px;border-radius:6px 0 0 6px;font-size:14px}
.topbar-search select{border:none;border-left:1px solid var(--line);padding:9px 8px;font-size:14px;background:#fff}
.topbar-search button{border:none;background:var(--teal);color:#fff;padding:9px 16px;border-radius:0 6px 6px 0;cursor:pointer;font-weight:600}
.topbar-search button:hover{background:var(--teal-dark)}
.top-nav{display:flex;align-items:center;gap:14px}
.top-nav a{color:#e5e7eb;font-size:14px;font-weight:500}
.top-nav a:hover{color:#fff}

/* hamburger button — hidden on desktop */
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:40px;
  background:transparent;border:1px solid rgba(255,255,255,.25);border-radius:8px;cursor:pointer;padding:0 9px}
.nav-toggle span{display:block;height:2px;width:100%;background:#fff;border-radius:2px;transition:transform .2s,opacity .2s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* collapsible wrapper — on desktop it's just a flex row that grows */
.header-collapse{display:flex;align-items:center;gap:16px;flex:1}

/* ---------- Buttons ---------- */
.btn{display:inline-block;padding:9px 16px;border-radius:6px;border:none;cursor:pointer;font-size:14px;font-weight:600;text-align:center}
.btn-accent{background:var(--accent);color:#1f2937}
.btn-accent:hover{background:#d97706;text-decoration:none}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-dark);text-decoration:none}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--charcoal)}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:5px 10px;font-size:13px}
.btn-block{display:block;width:100%}

/* ---------- Flash ---------- */
.flash{padding:11px 14px;border-radius:6px;margin:14px 0;font-size:14px}
.flash-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.flash-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}

/* ---------- Layout ---------- */
.page{display:grid;grid-template-columns:240px 1fr;gap:22px;padding:22px 0}
@media(max-width:860px){.page{grid-template-columns:1fr}}

/* ---------- Category sidebar ---------- */
.sidebar{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;align-self:start}
.sidebar h3{margin:0;padding:12px 14px;background:var(--teal);color:#fff;font-size:14px;letter-spacing:.3px}
.cat-list a{display:flex;align-items:center;gap:9px;padding:10px 14px;border-bottom:1px solid var(--line);color:var(--charcoal);font-size:14px}
.cat-list a:hover{background:var(--teal-light);text-decoration:none}
.cat-list a.active{background:var(--teal-light);font-weight:600;border-left:3px solid var(--teal)}
.cat-list .ico{font-size:16px;width:20px;text-align:center}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(135deg,var(--teal-dark),var(--teal));color:#fff;border-radius:var(--radius);padding:26px;margin-bottom:0}
.hero h1{margin:0 0 6px;font-size:24px}
.hero p{margin:0;opacity:.92}

/* ---------- Section heads ---------- */
.section-head{display:flex;justify-content:space-between;align-items:center;margin:18px 0 12px}
.section-head h2{font-size:18px;margin:0}

/* ---------- Ad cards grid (compact, more per row) ---------- */
.ad-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.ad-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;transition:transform .12s,box-shadow .12s}
.ad-card:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.12);text-decoration:none}
.ad-thumb{aspect-ratio:1/1;background:var(--teal-light);display:grid;place-items:center;overflow:hidden}
.ad-thumb img{width:100%;height:100%;object-fit:cover}
.ad-thumb .ph{font-size:34px;opacity:.5}
/* professional colored placeholder for ads with no photo */
.ad-thumb-ph{position:relative}
.ad-thumb-ph::after{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 30% 25%, rgba(255,255,255,.45), transparent 55%),
  radial-gradient(circle at 75% 80%, rgba(0,0,0,.05), transparent 50%);pointer-events:none}
.ad-thumb-ph .ph-icon{position:relative;z-index:1;display:grid;place-items:center;filter:saturate(1.1)}
.ad-body{padding:8px 10px;display:flex;flex-direction:column;gap:4px;flex:1}
.ad-title{font-size:13px;font-weight:600;color:var(--charcoal);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ad-price{color:var(--teal-dark);font-weight:700;font-size:14px}
.ad-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:auto;gap:4px}
.ad-meta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{display:inline-block;font-size:10px;padding:2px 6px;border-radius:20px;font-weight:600}
.badge-featured{background:var(--accent);color:#1f2937}

/* ---------- Ad list — colored bands with avatar ---------- */
.ad-list{display:flex;flex-direction:column;gap:10px;background:transparent;box-shadow:none}
.ad-band{
  display:flex;align-items:center;gap:14px;
  background:var(--band-bg,#ccfbf1);color:var(--band-fg,#0f766e);
  border-radius:14px;padding:12px 16px 12px 12px;
  box-shadow:0 1px 3px rgba(0,0,0,.06);
  transition:transform .12s,box-shadow .12s,filter .12s;
}
.ad-band:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(0,0,0,.12);filter:brightness(.98);text-decoration:none}
.ad-band-avatar{
  flex:0 0 auto;width:52px;height:52px;border-radius:50%;overflow:hidden;
  background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.12);display:grid;place-items:center
}
.ad-band-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.ad-band-body{flex:1;min-width:0}
.ad-band .alr-title{
  font-size:15px;font-weight:700;line-height:1.4;color:var(--band-fg,#0f766e);
  display:block;margin-bottom:4px;word-wrap:break-word
}
.ad-band:hover .alr-title{text-decoration:underline}
.ad-band .alr-price{font-weight:800}
.ad-band .alr-featured{
  display:inline-block;background:rgba(255,255,255,.6);color:inherit;
  font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;margin-right:6px
}
.ad-band .alr-meta{
  font-size:12.5px;color:var(--band-fg,#0f766e);opacity:.85;
  display:flex;flex-wrap:wrap;gap:5px;align-items:center
}
.ad-band .alr-sep{opacity:.5}
.ad-band .alr-city{font-weight:700}


/* ---------- Detail page ---------- */
.detail{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;padding:22px 0}
@media(max-width:760px){.detail{grid-template-columns:1fr}}
.gallery{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}
.gallery .main-img{width:100%;border-radius:6px;background:var(--teal-light);aspect-ratio:4/3;object-fit:cover}
.gallery .ph-big{aspect-ratio:4/3;display:grid;place-items:center;font-size:64px;opacity:.4;background:var(--teal-light);border-radius:6px}
.thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumbs img{width:70px;height:56px;object-fit:cover;border-radius:5px;cursor:pointer;border:2px solid transparent}
.thumbs img:hover{border-color:var(--teal)}
.detail-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.detail-card h1{font-size:21px;margin:0 0 8px}
.detail-price{font-size:24px;color:var(--teal-dark);font-weight:800;margin:6px 0}
.detail-desc{white-space:pre-wrap;margin:14px 0;color:var(--charcoal-light)}
.detail-section-title{font-size:16px;margin:18px 0 6px;color:var(--charcoal);padding-top:14px;border-top:1px solid var(--line)}
.contact-box{background:var(--teal-light);border-radius:10px;padding:16px;margin-top:16px}
.contact-box strong{display:block;font-size:15px;color:var(--charcoal);margin-bottom:10px}
.contact-box .row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid rgba(0,0,0,.07);font-size:14px}
.contact-box .row:last-of-type{border-bottom:none}

/* Prominent "Call now" button — theme color, shows the number */
.contact-call-btn{
  display:flex;align-items:center;gap:12px;width:100%;
  background:var(--teal);color:#fff;border-radius:10px;
  padding:12px 16px;margin-top:12px;
  box-shadow:0 3px 10px rgba(13,148,136,.35);
  transition:transform .12s,box-shadow .12s,background .12s;
}
.contact-call-btn:hover{background:var(--teal-dark);transform:translateY(-1px);box-shadow:0 6px 16px rgba(13,148,136,.45);text-decoration:none}
.contact-call-btn .ccb-icon{font-size:22px;line-height:1}
.contact-call-btn .ccb-text{display:flex;flex-direction:column;line-height:1.25}
.contact-call-btn .ccb-label{font-size:12px;opacity:.9;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.contact-call-btn .ccb-number{font-size:20px;font-weight:800;letter-spacing:.5px}

/* WhatsApp + email secondary buttons */
.contact-wa-btn,.contact-email-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;width:100%;
  border-radius:10px;padding:11px 16px;margin-top:8px;font-weight:600;font-size:14px;
  transition:transform .12s,box-shadow .12s;
}
.contact-wa-btn{background:#25d366;color:#fff;box-shadow:0 2px 8px rgba(37,211,102,.3)}
.contact-wa-btn:hover{background:#1ebe5a;transform:translateY(-1px);text-decoration:none}
.contact-email-btn{background:#fff;color:var(--charcoal);border:1px solid var(--line)}
.contact-email-btn:hover{border-color:var(--teal);color:var(--teal-dark);transform:translateY(-1px);text-decoration:none}

/* ---------- Forms ---------- */
.form-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;max-width:560px;margin:24px auto}
.form-card.wide{max-width:760px}
.form-card h1{margin:0 0 18px;font-size:22px}
.field{margin-bottom:15px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:6px;font-size:14px;font-family:inherit
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-light)}
.field textarea{min-height:120px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:540px){.form-row{grid-template-columns:1fr}}
.auth-switch{text-align:center;margin-top:14px;font-size:14px}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:6px;justify-content:center;margin:24px 0;flex-wrap:wrap}
.pagination a,.pagination span{padding:7px 12px;border-radius:6px;background:var(--card);box-shadow:var(--shadow);font-size:14px}
.pagination .current{background:var(--teal);color:#fff}

/* ---------- Tables (admin/dashboard) ---------- */
.table-wrap{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:14px}
table.data th,table.data td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.data th{background:#f9fafb;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}
table.data tr:hover{background:#f9fafb}
.status{font-size:12px;padding:3px 9px;border-radius:20px;font-weight:600}
.status-approved{background:#dcfce7;color:#166534}
.status-pending{background:#fef3c7;color:#92400e}
.status-rejected{background:#fee2e2;color:#991b1b}
.status-expired{background:#e5e7eb;color:#4b5563}

/* ---------- Admin layout ---------- */
.admin-shell{display:grid;grid-template-columns:210px 1fr;min-height:100vh}
@media(max-width:760px){.admin-shell{grid-template-columns:1fr}}
.admin-side{background:var(--charcoal);color:#cbd5e1;padding:0}
.admin-side .logo{padding:18px;font-weight:700;color:#fff;font-size:18px;border-bottom:1px solid var(--charcoal-light)}
.admin-side a{display:block;padding:12px 18px;color:#cbd5e1;font-size:14px;border-left:3px solid transparent}
.admin-side a:hover,.admin-side a.active{background:var(--charcoal-light);color:#fff;text-decoration:none;border-left-color:var(--teal)}
.admin-main{padding:24px;background:var(--bg)}
.admin-main h1{margin:0 0 18px;font-size:22px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:24px}
.stat{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.stat .num{font-size:28px;font-weight:800;color:var(--teal-dark)}
.stat .lbl{font-size:13px;color:var(--muted);margin-top:2px}

/* ---------- Feeds page ---------- */
.feed-item{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;margin-bottom:10px}
.feed-item .src{font-size:12px;color:var(--teal-dark);font-weight:600}
.feed-item h3{margin:4px 0 6px;font-size:16px}
.feed-item p{margin:0 0 8px;color:var(--muted);font-size:14px}

.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty .big{font-size:44px;margin-bottom:10px}
.inline-form{display:inline}

/* ============================================================
   Custom themed dropdown (.tsel) — replaces native <select> look
   ============================================================ */
.tsel{position:relative;display:inline-block}
.tsel > select.themed-select{
  /* keep it in DOM for form submit + a11y, but hide visually */
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* the visible button */
.tsel-btn{
  display:flex;align-items:center;gap:8px;cursor:pointer;
  background:#fff;border:1px solid var(--line);color:var(--charcoal);
  font-size:14px;font-family:inherit;padding:9px 12px;border-radius:6px;
  min-width:130px;justify-content:space-between;line-height:1.2;
  transition:border-color .12s,box-shadow .12s;
}
.tsel-btn:hover{border-color:var(--teal)}
.tsel.open .tsel-btn{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-light)}
.tsel-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tsel-caret{color:var(--teal);font-size:12px;transition:transform .15s}
.tsel.open .tsel-caret{transform:rotate(180deg)}

/* the dropdown menu */
.tsel-menu{
  list-style:none;margin:6px 0 0;padding:6px;position:absolute;z-index:200;
  top:100%;left:0;min-width:100%;max-height:280px;overflow-y:auto;
  background:#fff;border:1px solid var(--line);border-radius:8px;
  box-shadow:0 10px 30px rgba(15,23,42,.18);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .14s ease,transform .14s ease,visibility .14s;
}
.tsel.open .tsel-menu{opacity:1;visibility:visible;transform:translateY(0)}

/* search box inside dropdown */
.tsel-search{padding:4px 4px 8px;position:sticky;top:0;background:#fff;z-index:2;margin:0;border-bottom:1px solid var(--line)}
.tsel-search input{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:6px;
  font-size:14px;font-family:inherit;outline:none
}
.tsel-search input:focus{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-light)}
.tsel-noresult{padding:12px;text-align:center;color:var(--muted);font-size:13px}

.tsel-opt{
  padding:9px 12px;border-radius:6px;font-size:14px;color:var(--charcoal);
  cursor:pointer;display:flex;align-items:center;gap:8px;white-space:nowrap;
  transition:background .1s;
}
.tsel-opt:hover{background:var(--teal-light)}
.tsel-opt.is-selected{
  background:var(--teal);color:#fff;font-weight:600;
}
.tsel-opt.is-selected:hover{background:var(--teal-dark)}

/* scrollbar polish */
.tsel-menu::-webkit-scrollbar{width:8px}
.tsel-menu::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
.tsel-menu::-webkit-scrollbar-thumb:hover{background:#cbd5e1}

/* In the dark header search bar, square the left edge to sit flush */
.topbar-search .tsel-btn{border-radius:0;border-left:1px solid var(--line);min-width:120px}
.topbar-search .tsel{display:flex}

/* Themed dropdown inside form fields = full width, taller to match inputs */
.field .tsel{display:block;width:100%}
.field .tsel-btn{width:100%;padding:10px 12px;border-radius:6px;border:1px solid var(--line)}
.field .tsel-menu{max-height:240px}

/* ---------- Sub-category chips (category page) ---------- */
.subcat-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.subcat-chip{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:6px 12px;font-size:13px;color:var(--charcoal);box-shadow:var(--shadow);transition:all .12s}
.subcat-chip:hover{background:var(--teal-light);border-color:var(--teal);text-decoration:none}

/* ---------- Related ads (ad detail page) ---------- */
.related-section{margin:28px 0}
.related-section h2{font-size:18px;margin:0 0 12px}

/* themed dropdown optgroup labels */
.tsel-group{padding:8px 12px 4px;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;cursor:default}
.tsel-opt-grouped{padding-left:22px}

/* ============================================================
   Footer — professional multi-column
   ============================================================ */
.site-footer{background:var(--charcoal);color:#cbd5e1;margin-top:40px;padding:36px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:28px;padding-bottom:28px}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;gap:22px}}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:18px 16px}
  .footer-brand{grid-column:1 / -1}
  .footer-col h4{font-size:13px;margin-bottom:9px}
  .footer-col ul{gap:7px}
  .footer-col ul li a{font-size:13px}
}
.footer-col h4{color:#fff;font-size:14px;margin:0 0 12px;font-weight:600;letter-spacing:.3px}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.footer-col ul li a{color:#9ca3af;font-size:13.5px;transition:color .12s}
.footer-col ul li a:hover{color:var(--teal-light);text-decoration:none}
.footer-brand .footer-logo{display:flex;align-items:center;gap:9px;font-size:19px;font-weight:700;color:#fff;margin-bottom:8px}
.footer-tagline{color:#9ca3af;font-size:13.5px;margin:0 0 14px;line-height:1.6;max-width:260px}
.footer-bottom{border-top:1px solid var(--charcoal-light);padding:16px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#6b7280}
.footer-safety{color:#9ca3af}

/* ============================================================
   Browse by City (homepage)
   ============================================================ */
.city-browse{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin:16px 0}
.city-browse-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px}
.city-browse-head h2{font-size:16px;margin:0}
.city-chips{display:flex;flex-wrap:wrap;gap:8px}
.city-chip{display:inline-flex;align-items:center;background:var(--teal-light);color:var(--teal-dark);
  border:1px solid transparent;border-radius:20px;padding:7px 15px;font-size:13.5px;font-weight:600;transition:all .12s}
.city-chip:hover{background:var(--teal);color:#fff;text-decoration:none}

/* city pin on ad cards */
.ad-meta .ad-city{display:inline-flex;align-items:center;gap:3px;color:var(--teal-dark);font-weight:600}

/* header logo image */
.brand-logo{height:38px;width:auto;max-width:200px;object-fit:contain;display:block}

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */

/* Tablet and below: header becomes hamburger-driven */
@media(max-width:820px){
  .header-row{gap:10px;padding:10px 14px;position:relative;flex-wrap:wrap;align-items:center}
  .brand{margin-right:auto;order:1}
  .nav-toggle{display:flex;flex:0 0 auto;order:2}

  /* Search bar: its own full-width row, ALWAYS visible (not in the menu) */
  .topbar-search{order:3;width:100%;min-width:0;flex-wrap:nowrap;margin-top:4px}
  .topbar-search input[type=text]{border-radius:6px 0 0 6px}
  .topbar-search .tsel-btn{min-width:104px}
  .topbar-search button{border-radius:0 6px 6px 0;white-space:nowrap}

  /* Collapsible area now holds ONLY the nav links */
  .header-collapse{
    display:none;flex-direction:column;align-items:stretch;gap:8px;
    position:absolute;top:100%;left:0;right:0;z-index:60;order:4;
    background:var(--charcoal);padding:14px;
    box-shadow:0 10px 24px rgba(0,0,0,.3);border-top:1px solid var(--charcoal-light);
  }
  .header-collapse.open{display:flex}

  /* Nav links stack and become tappable rows */
  .top-nav{flex-direction:column;align-items:stretch;gap:8px;width:100%}
  .top-nav a{padding:11px 12px;border-radius:8px;background:rgba(255,255,255,.05);font-size:15px}
  .top-nav a:hover{background:rgba(255,255,255,.12)}
  .top-nav .btn{text-align:center}
  .top-nav .btn-accent{padding:12px}
}

/* Phones */
@media(max-width:560px){
  body{font-size:14.5px}
  .container{padding:0 12px}

  /* Brand a touch smaller */
  .brand{font-size:18px}
  .brand-mark{width:32px;height:32px;font-size:14px}
  .brand-logo{height:34px}

  /* Layout: sidebar stacks above content */
  .page{gap:14px;padding:14px 0}

  /* Category sidebar becomes a wrapping chip grid on phones (like Browse by City) */
  .sidebar{order:-1;background:var(--card);box-shadow:var(--shadow);border-radius:var(--radius);padding:14px 16px}
  .sidebar h3{font-size:15px;padding:0 0 12px;background:transparent;color:var(--charcoal);letter-spacing:0;font-weight:700}
  .cat-list{display:flex;flex-wrap:wrap;gap:8px;overflow:visible;padding:0}
  .cat-list a{
    border:1px solid transparent;background:var(--teal-light);box-shadow:none;
    border-radius:20px;padding:7px 13px;white-space:nowrap;flex:0 0 auto;
    font-size:13px;font-weight:600;color:var(--teal-dark);gap:5px;display:inline-flex;align-items:center
  }
  .cat-list a:hover{background:var(--teal);color:#fff}
  .cat-list a.active{border:none;background:var(--teal);color:#fff}

  /* Hero smaller */
  .hero{padding:18px}
  .hero h1{font-size:19px}
  .hero p{font-size:14px}

  /* Ad grid: 2 columns on phones */
  .ad-grid{grid-template-columns:repeat(2,1fr);gap:9px}
  .ad-title{font-size:12.5px}

  /* Section heads wrap nicely */
  .section-head{flex-wrap:wrap;gap:8px}
  .section-head h2{font-size:16px}

  /* Detail page single column already; tighten */
  .detail{gap:14px;padding:14px 0}
  .detail-card h1{font-size:19px}
  .detail-price{font-size:21px}

  /* Forms full width and comfortable */
  .form-card{padding:18px;margin:16px auto}
  .form-card.wide{max-width:100%}
  .form-row{grid-template-columns:1fr}

  /* Tables scroll horizontally instead of breaking layout */
  .table-wrap{border-radius:8px}
  table.data{min-width:560px}

  /* City chips a bit tighter */
  .city-chip{padding:6px 12px;font-size:13px}

  /* Footer bottom stacks */
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
}

/* Admin panel on mobile: sidebar becomes top scroll bar */
@media(max-width:760px){
  .admin-shell{display:block}
  .admin-side{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;align-items:center}
  .admin-side::-webkit-scrollbar{display:none}
  .admin-side .logo{white-space:nowrap;border-bottom:none;border-right:1px solid var(--charcoal-light);padding:14px 16px}
  .admin-side a{white-space:nowrap;border-left:none;border-bottom:3px solid transparent;padding:14px 14px}
  .admin-side a:hover,.admin-side a.active{border-left:none;border-bottom-color:var(--teal)}
  .admin-main{padding:16px}
  .admin-main h1{font-size:19px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}

/* Very small phones */
@media(max-width:360px){
  .ad-grid{grid-template-columns:1fr 1fr;gap:8px}
  .top-nav a{font-size:14px}
}

/* Ad list rows on mobile */
@media(max-width:560px){
  .ad-band{padding:10px 14px 10px 10px;gap:11px}
  .ad-band-avatar{width:46px;height:46px}
  .ad-band .alr-title{font-size:14px}
  .ad-band .alr-meta{font-size:11.5px}
}

/* ============================================================
   Subscribe — banner, modal, choices
   ============================================================ */
.nav-subscribe{display:inline-flex;align-items:center}

/* Homepage banner */
.subscribe-banner{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  background:linear-gradient(135deg,var(--charcoal),var(--charcoal-light));color:#fff;
  border-radius:var(--radius);padding:16px 18px;margin:14px 0
}
.subscribe-banner .sb-text{display:flex;flex-direction:column;gap:2px}
.subscribe-banner .sb-text strong{font-size:16px}
.subscribe-banner .sb-text span{font-size:13.5px;color:#cbd5e1}

/* Modal overlay */
.subscribe-overlay{
  display:none;position:fixed;inset:0;z-index:1000;
  background:rgba(15,23,42,.55);backdrop-filter:blur(2px);
  align-items:center;justify-content:center;padding:16px
}
.subscribe-overlay.open{display:flex}
.subscribe-modal{
  background:#fff;border-radius:16px;max-width:420px;width:100%;
  padding:26px 24px;position:relative;text-align:center;
  box-shadow:0 20px 50px rgba(0,0,0,.3);animation:subpop .18s ease
}
@keyframes subpop{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}
.subscribe-close{position:absolute;top:12px;right:14px;background:none;border:none;font-size:26px;line-height:1;color:var(--muted);cursor:pointer}
.subscribe-close:hover{color:var(--charcoal)}
.subscribe-icon{font-size:40px;margin-bottom:6px}
.subscribe-modal h2{margin:0 0 6px;font-size:20px;color:var(--charcoal)}
.subscribe-modal .muted{font-size:13.5px;margin:0 0 18px}

.subscribe-choices{display:flex;flex-direction:column;gap:10px}
.subscribe-choice{
  display:flex;align-items:center;gap:12px;text-align:left;width:100%;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 15px;cursor:pointer;
  transition:border-color .12s,background .12s
}
.subscribe-choice:hover{border-color:var(--teal);background:var(--teal-light)}
.subscribe-choice .sc-ico{font-size:24px}
.subscribe-choice span{display:flex;flex-direction:column}
.subscribe-choice strong{font-size:15px;color:var(--charcoal)}
.subscribe-choice small{font-size:12.5px;color:var(--muted)}

.subscribe-email-form{display:none;gap:8px;margin-top:14px}
.subscribe-email-form.show{display:flex}
.subscribe-email-form input{flex:1;padding:11px 13px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.subscribe-email-form input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-light)}

.subscribe-result{margin-top:12px;font-size:13.5px;font-weight:600}
.subscribe-result.ok{color:var(--green)}
.subscribe-result.err{color:var(--danger)}

@media(max-width:560px){
  .subscribe-banner{flex-direction:column;align-items:stretch;text-align:center}
  .subscribe-banner .btn{width:100%}
}

/* ============================================================
   Category / ad back bar
   ============================================================ */
.cat-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.cat-topbar .back-btn{margin-left:auto;display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.back-btn{box-shadow:0 2px 6px rgba(13,148,136,.25)}
@media(max-width:560px){
  .cat-topbar{margin-bottom:12px}
  .cat-topbar .back-btn{margin-left:0;width:100%;justify-content:center}
  .cat-topbar p{order:2}
}