:root{--ink:#14213d;--muted:#62708a;--blue:#125ee8;--blue-dark:#0b46b4;--coral:#ff6b56;--bg:#f5f7fb;--card:#fff;--line:#dce3ee;--green:#198754;--danger:#c93838;--shadow:0 12px 32px rgba(20,33,61,.09);--radius:16px}*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}.topbar{height:72px;display:flex;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:850;letter-spacing:-.03em;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:38px;color:#fff;background:linear-gradient(135deg,var(--blue),#6b42dc);border-radius:11px;font-size:.8rem;letter-spacing:-.04em;box-shadow:0 6px 15px rgba(18,94,232,.25)}.brand-large{font-size:1.55rem}.brand-large .brand-mark{width:48px;height:48px}.header-search{flex:1;display:flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg)}.header-search input{border:0;background:transparent;padding:12px 14px;width:100%;min-width:0;outline:none}.header-search button{border:0;background:transparent;padding:0 15px;color:var(--blue);font-weight:750}.nav-actions{display:flex;align-items:center;gap:8px}.nav-link{padding:10px 9px;color:var(--muted);font-weight:650;font-size:.93rem}.nav-link:hover{color:var(--blue)}.btn{border:1px solid var(--line);border-radius:11px;padding:10px 16px;background:#fff;color:var(--ink);font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.primary:hover{background:var(--blue-dark)}.btn.coral{background:var(--coral);border-color:var(--coral);color:#fff}.btn.danger{color:var(--danger);border-color:#efc5c5}.btn.block{width:100%}.btn.small{padding:7px 11px;font-size:.875rem}.menu-toggle{display:none;border:0;background:none;font-size:1.4rem}.hero{background:linear-gradient(125deg,#0d4fcc 0%,#226ee9 58%,#6944d9 100%);color:#fff;padding:42px 0 36px;overflow:hidden}.hero-inner{display:grid;grid-template-columns:1.4fr .6fr;align-items:center;gap:40px}.hero h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.04;letter-spacing:-.055em;margin:0 0 12px;max-width:740px}.hero p{font-size:1.08rem;color:#e8efff;margin:0 0 24px}.search-box{display:grid;grid-template-columns:1fr 200px auto;background:#fff;padding:7px;border-radius:15px;box-shadow:0 15px 35px rgba(2,20,66,.25)}.search-box input,.search-box select{border:0;padding:12px;color:var(--ink);outline:none;background:#fff}.search-box select{border-left:1px solid var(--line)}.hero-stat{justify-self:end;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:24px;padding:28px;width:230px;backdrop-filter:blur(7px)}.hero-stat strong{font-size:2.4rem;display:block}.hero-stat span{color:#e8efff}.section{padding:34px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}.section-head h2,.page-title{margin:0;letter-spacing:-.035em}.section-head a{color:var(--blue);font-weight:750}.categories{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.category-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 8px;text-align:center;transition:.15s}.category-card:hover{border-color:#9ab9f4;transform:translateY(-2px);box-shadow:var(--shadow)}.category-icon{font-size:1.65rem;display:block;margin-bottom:7px}.category-name{font-size:.83rem;font-weight:750}.listing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.listing-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.18s;position:relative}.listing-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.listing-image{aspect-ratio:4/3;background:linear-gradient(135deg,#e7edf8,#d7e3f6);display:grid;place-items:center;color:#8290aa;font-size:2.6rem;overflow:hidden;position:relative}.listing-image img{width:100%;height:100%;object-fit:contain}.listing-body{padding:14px}.listing-price{font-size:1.25rem;font-weight:850;margin-bottom:3px}.listing-title{font-weight:720;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.listing-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:.78rem;margin-top:9px;gap:8px}.favourite{position:absolute;right:10px;top:10px;width:37px;height:37px;border:0;border-radius:50%;background:rgba(255,255,255,.93);font-size:1.1rem;box-shadow:0 3px 12px rgba(0,0,0,.12)}.favourite.active{color:var(--coral)}.page{padding:30px 0 90px}.page-grid{display:grid;grid-template-columns:270px 1fr;gap:24px}.filters,.card,.sidebar-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}.filters{align-self:start;position:sticky;top:92px}.filters h3{margin-top:0}.field,label{display:block}.field{margin-bottom:15px}.field span,label{font-weight:680;font-size:.9rem}input,select,textarea{width:100%;border:1px solid #cfd8e7;border-radius:10px;padding:11px 12px;background:#fff;color:var(--ink);margin-top:6px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(18,94,232,.1)}textarea{min-height:140px;resize:vertical}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid h3,.span-2{grid-column:1/-1}.form-grid h3{margin:14px 0 -3px}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.auth-shell{min-height:calc(100vh - 73px);display:grid;place-items:center;padding:36px 16px}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}.auth-card h1{margin:0 0 6px}.auth-card>p{margin-top:0;color:var(--muted)}.auth-links{display:flex;justify-content:space-between;margin-top:18px;color:var(--blue);font-weight:650;font-size:.9rem}.alert{padding:12px 14px;border-radius:10px;margin:14px 0;border:1px solid}.alert.success{background:#eaf8ef;border-color:#b9e5c9;color:#146333}.alert.error{background:#fff0f0;border-color:#f0c4c4;color:#9c2929}.alert.info{background:#edf4ff;border-color:#bed3fa;color:#174b9b}.listing-detail{display:grid;grid-template-columns:minmax(0,1.5fr) 380px;gap:24px}.gallery-main{aspect-ratio:4/3;border-radius:18px;background:#e6ecf6;overflow:hidden;display:grid;place-items:center;font-size:4rem;color:#8491a6}.gallery-main img{width:100%;height:100%;object-fit:contain}.gallery-thumbs{display:flex;gap:8px;margin-top:9px;overflow:auto}.gallery-thumbs img{width:78px;height:60px;border-radius:9px;object-fit:contain;background:#e6ecf6;cursor:pointer}.detail-content{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:18px}.detail-content h2{margin-top:0}.detail-side{display:flex;flex-direction:column;gap:14px}.price-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;position:sticky;top:92px}.price-big{font-size:2rem;font-weight:900;letter-spacing:-.04em}.detail-title{font-size:1.45rem;font-weight:750;margin:4px 0 14px}.badge{display:inline-flex;border-radius:999px;padding:5px 9px;background:#edf3ff;color:var(--blue);font-size:.78rem;font-weight:750}.seller{display:flex;align-items:center;gap:12px;margin:20px 0}.avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#7044dc);color:#fff;display:grid;place-items:center;font-weight:850}.stars{color:#f4a51c}.muted{color:var(--muted)}.empty{background:#fff;border:1px dashed #bfcadd;border-radius:18px;padding:48px 24px;text-align:center}.empty-icon{font-size:2.6rem}.dashboard-grid{display:grid;grid-template-columns:220px 1fr;gap:22px}.side-nav{background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;align-self:start}.side-nav a{display:block;padding:11px 12px;border-radius:9px;font-weight:650;color:var(--muted)}.side-nav a:hover,.side-nav a.active{background:#edf3ff;color:var(--blue)}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;font-size:.9rem}.data-table th{color:var(--muted)}.profile-head{display:flex;gap:18px;align-items:center}.profile-head .avatar{width:72px;height:72px;font-size:1.3rem}.profile-stats{display:flex;gap:28px;margin-top:18px;flex-wrap:wrap}.profile-stats strong{display:block;font-size:1.25rem}.thread{display:flex;flex-direction:column;gap:9px;max-height:420px;overflow:auto;padding:10px 0}.bubble{max-width:78%;padding:10px 13px;border-radius:14px;background:#edf1f7}.bubble.mine{align-self:flex-end;background:#dce9ff}.bubble small{display:block;color:var(--muted);margin-top:4px}.footer{background:#101b32;color:#c6d0e2;padding:36px 0 90px}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer .brand{color:#fff}.mobile-nav{display:none}.install-body{background:linear-gradient(135deg,#0e4ac0,#6d46da);min-height:100vh;padding:32px}.install-shell{width:min(1050px,100%);margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;min-height:calc(100vh - 64px);background:#fff;border-radius:28px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.25)}.install-brand{background:#111d37;color:#fff;padding:54px;display:flex;flex-direction:column;justify-content:center}.install-brand h1{font-size:2.8rem;line-height:1.05;letter-spacing:-.05em}.install-brand p,.install-brand li{color:#cbd5e7}.install-card{padding:48px;overflow:auto}.install-card h2{font-size:2rem;margin:5px 0}.eyebrow{text-transform:uppercase;letter-spacing:.1em;color:var(--blue);font-size:.75rem;font-weight:850}.image-preview{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.image-preview img{width:100px;height:75px;object-fit:contain;background:#e6ecf6;border-radius:9px}.pagination{display:flex;gap:7px;justify-content:center;margin-top:25px}.pagination a{padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:8px}.pagination a.active{background:var(--blue);color:#fff}.admin-button{padding:8px 13px;background:#101b32;color:#fff;border-color:#101b32}.featured-section{background:#fff9e8;border-block:1px solid #f2df9d}.listing-card.is-featured{border-color:#e7bd38;box-shadow:0 8px 24px rgba(190,143,20,.12)}.featured-label{position:absolute;z-index:2;left:9px;top:9px;background:#ffd85b;color:#594100;border-radius:999px;padding:5px 9px;font-size:.72rem;font-weight:850}.featured-badge{background:#fff0b8;color:#6f5100}.featured-text{color:#906b00;font-weight:750}.check-label{display:flex;align-items:flex-start;gap:9px;font-weight:550}.check-label input{width:auto;margin-top:4px}.check-label a{color:var(--blue);text-decoration:underline}.resend-box{margin-top:20px;border-top:1px solid var(--line);padding-top:14px}.resend-box summary{cursor:pointer;color:var(--blue);font-weight:700}.table-actions,.inline-form,.admin-search{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.table-actions form{display:inline-flex;gap:5px}.compact-select{width:auto;margin:0;padding:7px}.admin-section{margin-top:18px}.admin-search input{margin:0}.admin-search .btn{flex:none}.days-input{width:62px;margin:0;padding:7px}.profile-bio{font-weight:400;max-width:750px;margin-bottom:0}.terms h2{margin-top:28px}.terms a{color:var(--blue);text-decoration:underline}
@media(max-width:960px){.categories{grid-template-columns:repeat(4,1fr)}.listing-grid{grid-template-columns:repeat(3,1fr)}.hero-inner{grid-template-columns:1fr}.hero-stat{display:none}.listing-detail{grid-template-columns:1fr}.price-card{position:static}.nav-link{display:none}.page-grid,.dashboard-grid{grid-template-columns:1fr}.filters{position:static}.side-nav{display:flex;overflow:auto}.side-nav a{white-space:nowrap}.install-shell{grid-template-columns:1fr}.install-brand{padding:30px}.install-brand h1{font-size:2rem}.install-brand ul{display:none}}
@media(max-width:680px){.container{width:min(100% - 24px,1180px)}.topbar{height:62px}.header-search{display:none}.menu-toggle{display:block;margin-left:auto}.nav-actions{display:none;position:absolute;top:62px;left:0;right:0;background:#fff;padding:12px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.nav-actions.open{display:flex;flex-direction:column;align-items:stretch}.nav-actions .nav-link{display:block}.hero{padding:30px 0}.hero h1{font-size:2.2rem}.search-box{grid-template-columns:1fr}.search-box select{border-left:0;border-top:1px solid var(--line)}.categories{grid-template-columns:repeat(3,1fr)}.listing-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.listing-body{padding:11px}.listing-meta span:last-child{display:none}.section{padding:25px 0}.form-grid{grid-template-columns:1fr}.form-grid h3,.span-2{grid-column:1}.auth-card{padding:22px}.mobile-nav{position:fixed;z-index:50;bottom:0;left:0;right:0;height:64px;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-nav a{display:grid;place-items:center;font-size:.72rem;font-weight:750;color:var(--muted)}.mobile-nav .sell{background:var(--blue);color:#fff;margin:7px;border-radius:10px}.footer{padding-bottom:90px}.footer-grid{display:block}.install-body{padding:0}.install-shell{border-radius:0;min-height:100vh}.install-card{padding:25px 18px}.install-brand{padding:24px 18px}.install-brand h1,.install-brand p{display:none}.page{padding-top:20px}.detail-content{padding:18px}.profile-stats{gap:15px}.category-name{font-size:.75rem}}