:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --line:#e7eaf3;
  --text:#111827;
  --muted:#6b7280;
  --brand:#f59e0b;
  --brand-dark:#d97706;
  --success:#16a34a;
  --danger:#dc2626;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.hidden{display:none!important}
.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;gap:16px;padding:14px 0}
.logo{font-size:28px;font-weight:900;color:#111}.logo span{color:var(--brand)}
.searchbar{flex:1;display:flex;gap:10px}.searchbar input{flex:1;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#f9fafb}.searchbar button,.primary-btn,.secondary-btn,.danger-btn,.ghost-btn{border:none;border-radius:14px;padding:12px 16px;font-weight:700;cursor:pointer}.searchbar button,.primary-btn{background:var(--brand);color:#111}.searchbar button:hover,.primary-btn:hover{background:var(--brand-dark);color:#fff}.secondary-btn{background:#111827;color:#fff}.ghost-btn{background:#fff;border:1px solid var(--line)}.danger-btn{background:var(--danger);color:#fff}
.top-actions{display:flex;align-items:center;gap:10px;flex-wrap:nowrap}.badge{padding:8px 12px;border-radius:999px;background:#fff7ed;color:#9a3412;font-weight:700;border:1px solid #fed7aa}
.hero{display:grid;grid-template-columns:1.3fr .9fr;gap:18px;padding:26px 0}.hero-main,.hero-side,.panel,.card,.listing-detail,.auth-card,.auth-visual,.page-card,.stat-card,.admin-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-main{padding:28px}.hero-main h1{margin:0 0 10px;font-size:40px;line-height:1.05}.hero-main p{margin:0;color:var(--muted);font-size:16px;line-height:1.7}.hero-chips,.mini-list,.trust-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.chip{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:8px 12px;border-radius:999px;font-weight:700}.hero-side{padding:22px;display:grid;gap:14px}.price-big{font-size:34px;font-weight:900}
.grid-two{display:grid;grid-template-columns:280px 1fr;gap:18px;padding-bottom:30px}.sidebar{display:grid;gap:18px;align-self:start;position:sticky;top:92px}.panel{padding:18px}.panel h3{margin:0 0 14px}.nav-list{display:grid;gap:8px}.nav-link{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fff}.nav-link:hover{border-color:#fdba74;background:#fffaf2}
.filters{display:grid;gap:12px}.field{display:grid;gap:6px}.field label{font-size:13px;color:var(--muted);font-weight:700}.field input,.field select,.field textarea{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}.field textarea{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filter-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.section-head{display:flex;justify-content:space-between;align-items:center;margin:0 0 14px}.section-head h2{margin:0;font-size:24px}.mini-text{color:var(--muted);font-size:14px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{overflow:hidden;display:grid}.card-image{height:210px;background:#eef2ff;position:relative}.card-image img{width:100%;height:100%;object-fit:cover}.status{position:absolute;left:12px;top:12px;background:#111827;color:#fff;padding:8px 10px;border-radius:999px;font-size:12px;font-weight:800}.card-body{padding:16px;display:grid;gap:10px}.card-title{font-size:18px;font-weight:800;line-height:1.35;min-height:48px}.card-meta{color:var(--muted);font-size:14px;line-height:1.5}.price-row{display:flex;justify-content:space-between;align-items:flex-end;gap:10px}.price-main{font-size:28px;font-weight:900}.price-note{font-size:13px;color:var(--muted)}.card-tags{display:flex;flex-wrap:wrap;gap:8px}.card-tag{font-size:12px;padding:7px 10px;border-radius:999px;background:#f3f4f6}.card-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px}
.empty{padding:28px;background:#fff;border:1px dashed #cbd5e1;border-radius:18px;color:var(--muted);text-align:center}
.auth-shell,.page-shell{padding:28px 0 40px}.auth-wrap{display:grid;grid-template-columns:1fr .95fr;gap:18px}.auth-visual,.auth-card,.page-card,.listing-detail,.admin-card{padding:24px}.auth-title{font-size:24px;font-weight:900}.auth-tabs{display:flex;gap:10px;margin-bottom:18px}.auth-tab{padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:#fff;font-weight:800;cursor:pointer}.auth-tab.active{background:#111827;color:#fff}.auth-points{display:grid;gap:10px;margin-top:18px}.auth-point{padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.listing-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.gallery{border-radius:18px;overflow:hidden;background:#fff}.gallery-main{height:360px;background:#f3f4f6}.gallery-main img{width:100%;height:100%;object-fit:cover}.thumbs{display:flex;gap:10px;padding:12px;overflow:auto}.thumbs button{padding:0;border:none;background:none;cursor:pointer}.thumbs img{width:88px;height:64px;object-fit:cover;border-radius:12px;border:2px solid transparent}.thumbs img.active{border-color:var(--brand)}
.detail-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.meta-box{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.meta-box strong{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.seller-box,.message-box{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}.message-list{display:grid;gap:12px}.bubble{max-width:78%;padding:12px 14px;border-radius:16px;background:#f3f4f6}.bubble.mine{margin-left:auto;background:#fff7ed;border:1px solid #fed7aa}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{padding:20px}.stat-card strong{display:block;color:var(--muted);font-size:13px}.stat-card span{display:block;font-size:32px;font-weight:900;margin-top:10px}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{font-size:13px;color:var(--muted)}
.toast{position:fixed;right:18px;bottom:18px;background:#111827;color:#fff;padding:14px 16px;border-radius:14px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translateY(0)}
.footer{padding:26px 0 40px;color:var(--muted)}
@media (max-width: 1024px){.hero,.grid-two,.auth-wrap,.listing-layout{grid-template-columns:1fr}.sidebar{position:static}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width: 640px){.container{width:min(100% - 20px,1180px)}.topbar-inner{flex-wrap:wrap}.searchbar{order:3;width:100%}.cards,.form-row,.filter-actions,.detail-meta,.stats-grid{grid-template-columns:1fr}.hero-main h1{font-size:30px}.card-actions{grid-template-columns:1fr}.price-main{font-size:24px}}

.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.admin-form-grid{display:grid;gap:12px}.toggle-row{display:flex;justify-content:space-between;align-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.stack-list{display:grid;gap:10px}.stack-item{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.seo-preview{margin-top:16px;padding:16px;border:1px dashed #cbd5e1;border-radius:14px;background:#fcfcfd}.seo-title{color:#1a0dab;font-size:20px;font-weight:700;margin-top:8px}.seo-url{color:#188038;font-size:14px;margin-top:6px}.seo-desc{color:#4b5563;font-size:14px;line-height:1.6;margin-top:6px}.action-row{display:flex;flex-wrap:wrap;gap:8px}.admin-chat-grid{display:grid;grid-template-columns:340px 1fr;gap:18px}@media (max-width: 1024px){.admin-grid,.admin-chat-grid{grid-template-columns:1fr}}
.ads-strip{display:grid;gap:12px;margin:0 0 18px}.ad-card{display:grid;grid-template-columns:92px 1fr auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.ad-card img{width:92px;height:68px;object-fit:cover;border-radius:12px}.ad-title{font-weight:800;font-size:16px}.ad-sub{font-size:13px;color:var(--muted);margin-top:4px;line-height:1.5}.ad-brand{font-size:12px;color:#92400e;background:#fff7ed;border:1px solid #fed7aa;padding:4px 8px;border-radius:999px;display:inline-block;margin-top:8px}.billing-box{padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff}.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.plan-card{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.plan-card h3{margin:0 0 10px}.payment-list{display:grid;gap:10px}.payment-item{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.sticky-side{display:grid;gap:16px}.mini-badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:700;margin-bottom:8px}@media (max-width:640px){.ad-card{grid-template-columns:1fr}.plan-grid{grid-template-columns:1fr}}
.showcase-section{margin:0 0 22px}.showcase-section .cards{grid-template-columns:repeat(4,minmax(0,1fr))}.showcase-cta{margin-top:10px;padding:10px 12px;border:1px dashed var(--line);border-radius:14px;background:#fff7ed;color:#9a3412;font-weight:700;text-align:center}.showcase-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#ecfeff;border:1px solid #a5f3fc;color:#155e75;font-size:12px;font-weight:800}.card-actions .showcase-btn{grid-column:1/-1}.showcase-meta{font-size:12px;color:var(--muted);margin-top:4px}@media (max-width: 1024px){.showcase-section .cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 640px){.showcase-section .cards{grid-template-columns:1fr}}


/* homepage layout fixes */
main.container > *{min-width:0}
.grid-two > *{min-width:0}
.cards > *{min-width:0}
.card{min-width:0;height:100%}
.card-body{min-width:0;align-content:start}
.card-title,.card-meta,.price-row,.price-main{word-break:break-word}
.section-head{gap:12px;flex-wrap:wrap}
.showcase-section .empty{grid-column:1/-1;padding:22px}
#showcaseListings .card-image{height:180px}
#homeListings{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
#showcaseListings{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}
.sidebar{z-index:1}
.hero{align-items:stretch}
.hero-side{min-width:0}
.grid-two{grid-template-columns:320px minmax(0,1fr);align-items:start}
.panel,.card,.hero-main,.hero-side{overflow:hidden}
.card-actions{align-items:stretch}
.price-row{align-items:flex-start}
.footer{border-top:1px solid var(--line);margin-top:12px}
.showcase-section{padding:4px 0 2px}
.section-surface{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.home-listings-wrap{display:grid;gap:14px}
@media (max-width: 1180px){#showcaseListings{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width: 1024px){.grid-two{grid-template-columns:1fr}#homeListings,#showcaseListings{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width: 640px){#homeListings,#showcaseListings{grid-template-columns:1fr}.hero-side .primary-btn,.section-head .ghost-btn{width:100%;text-align:center}}


/* admin and filter visual fixes */
.filters,.admin-form-grid{min-width:0}
.filters .field,.admin-form-grid .field{min-width:0}
.filters .field input,.filters .field select,.admin-form-grid .field input,.admin-form-grid .field select,.admin-form-grid .field textarea{width:100%;max-width:100%}
.admin-card{overflow:hidden}
.admin-card .table{min-width:980px}
.admin-card .action-row{align-items:flex-start}
.admin-card .action-row .primary-btn,.admin-card .action-row .secondary-btn,.admin-card .action-row .ghost-btn,.admin-card .action-row .danger-btn{padding:10px 14px;white-space:nowrap}
#adminAdSlotSelect{min-height:48px}
#adminAdsTable td,#adminListingsTable td{word-break:break-word}
#adminConversationThread .bubble{max-width:100%}
@media (max-width: 1024px){
  .admin-card .table{min-width:860px}
}
@media (max-width: 640px){
  .panel,.section-surface,.admin-card{padding:16px}
  .admin-card .table{min-width:760px}
}


/* create listing vehicle hierarchy + map picker */
.create-listing-card{max-width:980px;margin:0 auto}
.field-location-wide .mini-text{margin-top:6px}
.map-picker-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.5);display:grid;place-items:center;padding:20px;z-index:1000}
.modal-card{width:min(980px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:20px}
.map-modal-card{display:grid;gap:14px}
.map-search-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center}
#listingMapPicker{height:420px;border-radius:18px;border:1px solid var(--line);overflow:hidden}
.map-selection-box{padding:14px 16px;border:1px dashed #cbd5e1;border-radius:16px;background:#f8fafc;color:#475569;line-height:1.6}
@media (max-width: 640px){.map-picker-row,.map-search-row{grid-template-columns:1fr}.modal-card{padding:16px}#listingMapPicker{height:340px}}


.menu-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:48px}
.menu-toggle .menu-text{display:inline-block}
.header-compact{display:flex;align-items:center;gap:10px;justify-content:flex-end;width:100%}
.header-drawer{position:fixed;top:0;right:0;height:100dvh;width:min(380px,92vw);background:#fff;border-left:1px solid var(--line);box-shadow:var(--shadow);z-index:60;transform:translateX(100%);transition:transform .25s ease;display:flex;flex-direction:column}
.header-drawer.open{transform:translateX(0)}
.drawer-backdrop{position:fixed;inset:0;background:rgba(17,24,39,.45);backdrop-filter:blur(2px);z-index:55;opacity:0;pointer-events:none;transition:.2s}
.drawer-backdrop.open{opacity:1;pointer-events:auto}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}
.drawer-body{padding:18px;display:grid;gap:18px;overflow:auto}
.drawer-user{padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff7ed}
.drawer-links{display:grid;gap:10px}
.drawer-link{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:700}
.drawer-link:hover{background:#fffaf2;border-color:#fdba74}
.desktop-only{display:inline-flex}
.mobile-only{display:none}
.select-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.year-select{max-height:220px}
@media (min-width: 1025px){
  .topbar-inner{display:grid;grid-template-columns:auto minmax(320px,1fr) auto;align-items:center}
  .top-actions{justify-self:end}
  .hero-main h1{font-size:44px}
  .grid-two{grid-template-columns:320px minmax(0,1fr)}
  .cards{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width: 1024px){
  .menu-toggle .menu-text{display:none}
  .desktop-only{display:none}
  .mobile-only{display:inline-flex}
}
@media (max-width: 820px){
  .select-grid-3{grid-template-columns:1fr}
}