:root{--brand:#1769e0;--brand-dark:#0b3c8c;--ink:#172033;--muted:#697386;--line:#e5eaf1;--bg:#f5f7fb;--white:#fff;--accent:#ffb020;--radius:14px;--shadow:0 8px 28px rgba(25,54,100,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.utility{height:30px;background:#f8faff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 max(4vw,24px);font-size:11px;color:var(--muted)}.top{height:74px;display:flex;align-items:center;gap:28px;padding:0 max(4vw,24px);background:#fff;border-bottom:0;position:sticky;top:0;z-index:10;box-shadow:0 2px 10px rgba(26,47,80,.06)}.brand{font-weight:700;letter-spacing:-.6px;white-space:nowrap;font-size:17px}.brand b{color:var(--brand);font-weight:900}.brand span{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#2584f5,#0c4caf);color:white;margin-right:8px;box-shadow:0 6px 15px #1769e044}.search{display:flex;align-items:center;flex:1;max-width:680px;background:white;border:1px solid #cfd8e6;border-radius:10px;overflow:hidden}.search>span{font-size:20px;padding-left:14px;color:#778397}.search input{border:0;background:transparent;outline:0;padding:12px;width:100%}.search button{border:0;background:var(--brand);color:#fff;padding:12px 20px;font-size:13px;font-weight:800}.top nav{display:flex;gap:16px;align-items:center}.nav-icon{display:grid;place-items:center;position:relative;font-size:19px;min-width:38px}.nav-icon small{font-size:10px;color:var(--muted)}.top nav b{position:absolute;right:1px;top:-3px;background:#e53935;color:white;font-size:9px;border-radius:99px;padding:1px 5px}.account{display:flex;align-items:center;gap:7px;padding-left:14px;border-left:1px solid var(--line)}.account i{font-style:normal;width:32px;height:32px;border-radius:50%;background:#e8f1ff;color:var(--brand);display:grid;place-items:center;font-weight:900}.login-link{color:var(--brand);font-weight:800}.button.mini{padding:9px 16px}.quick-nav{display:flex;gap:24px;align-items:center;padding:9px max(4vw,24px);background:#fff;border-bottom:1px solid var(--line);font-size:12px;color:#536078;overflow:auto;white-space:nowrap}.quick-nav a:first-child{font-weight:800;color:var(--ink)}.quick-nav a:last-child{margin-left:auto;color:var(--brand);font-weight:800}main{max-width:1200px;margin:auto;padding:24px 24px 100px}section{margin-bottom:44px}.hero{min-height:355px;background:linear-gradient(115deg,#0b3c8c 0%,#1769e0 58%,#5ea6ff 100%);color:white;border-radius:18px;padding:clamp(30px,5vw,58px);display:grid;grid-template-columns:1.35fr .75fr;gap:35px;align-items:center;overflow:hidden;position:relative;box-shadow:0 12px 32px #124e9f28}.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.02;letter-spacing:-2.6px;max-width:710px;margin:12px 0}.hero p{max-width:590px;color:#e6f0ff;font-size:17px}.hero .eyebrow{color:#bcd8ff}.hero-actions{display:flex;gap:18px;align-items:center;margin:20px 0}.hero .button{background:white;color:var(--brand-dark)!important;margin:0}.hero-actions>a:last-child{font-weight:800}.trust-row{display:flex;gap:20px;color:#d9e9ff;font-size:12px}.hero-card{min-height:245px;background:#ffffff16;border:1px solid #ffffff32;border-radius:20px;padding:28px;display:flex;flex-direction:column;justify-content:center;position:relative;backdrop-filter:blur(6px)}.hero-card>span{font-size:11px;font-weight:900;letter-spacing:2px;color:#d7e8ff}.hero-card b{font-size:24px;line-height:1.2;margin:10px 0}.hero-card small{color:#d7e8ff}.hero-card i{position:absolute;right:-12px;bottom:-33px;font-size:110px;font-weight:1000;font-style:normal;color:#ffffff12;letter-spacing:-12px}.eyebrow{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:1.6px;color:var(--brand)}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;background:var(--brand);color:white!important;padding:12px 18px;font-weight:800}.button.secondary{background:white;color:var(--brand)!important;border:1px solid #b9cdf0}.section-title{display:flex;justify-content:space-between;align-items:end;margin:28px 0 16px}.section-title h1,.section-title h2{margin:2px 0;font-size:22px}.section-title>a{color:var(--brand);font-weight:800;font-size:12px}.category-box{background:white;border:1px solid var(--line);border-radius:16px;padding:4px 22px 22px;box-shadow:0 4px 16px rgba(25,54,100,.04)}.categories{display:grid;grid-template-columns:repeat(10,1fr);gap:10px}.categories a{display:grid;place-items:center;gap:8px;background:white;border:1px solid var(--line);border-radius:12px;padding:14px 5px;font-size:11px;font-weight:700;text-align:center;transition:.18s}.categories a:hover{border-color:#9fc1f3;color:var(--brand);box-shadow:0 5px 18px #1769e014}.categories span{font-size:22px;color:var(--brand);font-weight:900}.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.card{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cbd8ec}.photo{aspect-ratio:1;background:#edf2f8;position:relative;display:grid;place-items:center;font-size:42px}.photo img{width:100%;height:100%;object-fit:cover}.photo i,.cod{position:absolute;top:9px;left:9px;background:#e8f1ff;color:#0b57bd;font-size:10px;font-style:normal;font-weight:900;padding:4px 7px;border-radius:6px}.card-body{padding:12px}.card h3{font-size:14px;margin:0 0 7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.card strong{font-size:16px}.card p,.card small,.muted{color:var(--muted);font-size:11px;margin:6px 0}.filters{background:white;border:1px solid var(--line);padding:16px;border-radius:12px;display:grid;grid-template-columns:2fr repeat(5,1fr);gap:10px;margin-bottom:22px}.filters input,.filters select,.panel input,.panel select,.panel textarea,.stack select,.stack textarea,.compose textarea{width:100%;border:1px solid #d4dce8;background:white;border-radius:9px;padding:12px;outline:none}.filters input:focus,.panel input:focus,.panel textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px #1769e014}.detail{display:grid;grid-template-columns:1.15fr 1fr;gap:38px}.detail-photo{aspect-ratio:1;background:#edf2f8;border-radius:16px;overflow:hidden;display:grid;place-items:center;font-size:80px}.detail-photo img{width:100%;height:100%;object-fit:cover}.detail-info{position:relative}.detail-info .cod{position:static;display:inline-block}.detail-info h1{font-size:clamp(28px,4vw,42px);line-height:1.08;margin:12px 0}.price{font-size:30px;font-weight:900;color:var(--brand-dark)}hr{border:0;border-top:1px solid var(--line);margin:23px 0}.description{white-space:normal}.cod-box,.seller{background:white;border:1px solid var(--line);border-radius:12px;padding:15px;margin:16px 0}.seller{display:flex;gap:12px;align-items:center}.seller p{margin:2px 0;color:var(--muted)}.avatar{width:42px;height:42px;background:var(--brand);color:white;border-radius:50%;display:grid;place-items:center;font-weight:900}.avatar.big{width:82px;height:82px;font-size:30px}.actions{display:flex;gap:10px;margin:22px 0}.actions form:first-child{flex:1}.actions form:first-child button{width:100%}.auth{display:grid;grid-template-columns:1fr 430px;gap:70px;align-items:center;min-height:63vh}.auth h1,.form-page h1{font-size:clamp(38px,5vw,60px);line-height:1.04;letter-spacing:-2px;margin:14px 0}.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:26px;box-shadow:var(--shadow);display:grid;gap:16px}.panel label,.stack label{display:grid;gap:6px;font-weight:700;font-size:13px}.panel.wide{max-width:780px;margin-top:25px}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.check{display:flex!important;align-items:center}.check input{width:auto}.form-page{max-width:880px;margin:auto}.flash{padding:13px 16px;border-radius:9px;margin-bottom:18px;background:#e7f7ed;color:#18733b;border:1px solid #bee8cd}.flash.error{background:#fff0f0;color:#b3261e;border-color:#ffd0d0}.empty{padding:55px;text-align:center;background:white;border:1px dashed #ccd6e5;border-radius:14px}.profile-head{display:flex;gap:20px;align-items:center;background:linear-gradient(110deg,var(--brand-dark),var(--brand));color:white;padding:32px;border-radius:16px}.profile-head h1{margin:4px 0}.profile-head .eyebrow{color:#c9e0ff}.profile-menu{display:flex;gap:10px;margin:18px 0}.profile-menu a,.profile-menu button{background:white;border:1px solid var(--line);border-radius:9px;padding:10px 14px}.profile-menu form{margin-left:auto}.narrow{max-width:720px;margin:auto}.chat-list>a{background:white;border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;gap:12px;margin:10px 0}.chat-list small{display:block;color:var(--muted)}.chat-list p{margin:2px 0}.messages{display:flex;flex-direction:column;gap:9px;margin:24px 0}.message{align-self:flex-start;max-width:78%;background:white;border:1px solid var(--line);border-radius:4px 15px 15px 15px;padding:10px 13px}.message.mine{align-self:flex-end;background:var(--brand);color:white;border-radius:15px 4px 15px 15px}.message small,.message time{display:block;font-size:10px;opacity:.7}.message time{text-align:right}.compose{display:flex;gap:10px;position:sticky;bottom:80px;background:var(--bg);padding:10px 0}.compose textarea{resize:none}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0}.stats div{background:white;border:1px solid var(--line);padding:24px;border-radius:12px;display:grid}.stats b{font-size:32px;color:var(--brand)}.stats span{color:var(--muted)}.table-wrap{overflow:auto;background:white;border-radius:12px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line)}td form{display:flex;gap:5px}details{margin-top:25px}details .stack{display:grid;gap:8px;margin-top:10px}footer{max-width:none;margin:40px 0 0;padding:32px max(4vw,24px) 90px;color:var(--muted);border-top:1px solid var(--line);background:white;display:flex;justify-content:space-between;gap:30px}footer strong{font-size:18px;color:var(--brand)}footer strong span{color:var(--ink)}footer p{margin:4px 0}.bottom{display:none}
@media(max-width:850px){.utility{display:none}.top{height:auto;padding:11px 14px;display:grid;grid-template-columns:1fr auto;gap:10px;top:0}.top .search{grid-row:2;grid-column:1/3;max-width:none}.top nav{display:none}.search button{padding:11px 15px}.quick-nav{padding:8px 14px;gap:18px}.quick-nav a:last-child{margin-left:0}main{padding:16px 12px 100px}.hero{min-height:auto;grid-template-columns:1fr;padding:32px 24px}.hero h1{letter-spacing:-1.8px}.hero-card{display:none}.trust-row{gap:10px;flex-wrap:wrap}.hero-actions{align-items:flex-start;flex-direction:column}.categories{display:flex;overflow:auto}.categories a{min-width:86px}.grid{grid-template-columns:repeat(2,1fr);gap:9px}.card-body{padding:10px}.filters{grid-template-columns:1fr 1fr}.filters>input:first-child{grid-column:1/3}.detail,.auth{grid-template-columns:1fr;gap:22px}.detail-photo{border-radius:14px}.auth{min-height:auto}.auth h1,.form-page h1{font-size:42px}.stats{grid-template-columns:1fr 1fr}.bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;background:#fffffff2;border-top:1px solid var(--line);backdrop-filter:blur(16px);z-index:20;padding:7px 5px max(7px,env(safe-area-inset-bottom));box-shadow:0 -4px 18px rgba(29,50,80,.08)}.bottom a{display:grid;place-items:center;font-size:20px}.bottom small{font-size:10px}.bottom .sell{color:var(--brand);font-weight:900}.two{grid-template-columns:1fr}.profile-menu{overflow:auto}.actions{position:sticky;bottom:75px;background:var(--bg);padding:8px 0;z-index:3}footer{display:block;padding-bottom:100px}}@media(max-width:420px){.grid{gap:8px}.card h3{font-size:13px}.card-body p{white-space:nowrap;overflow:hidden}.filters{grid-template-columns:1fr}.filters>input:first-child{grid-column:auto}.hero{padding:28px 20px}.empty{padding:38px 18px}.brand{font-size:15px}.brand span{width:34px;height:34px}}