:root{
  --bg:#0b0e11;--bg2:#11151b;--panel:#181a20;--soft:#1e2329;--line:#2b3139;--line2:#242a32;
  --text:#eaecef;--muted:#848e9c;--yellow:#f0b90b;--yellow2:#f8d12f;--green:#02c076;--red:#f6465d;--blue:#3b82f6;
  --shadow:0 18px 42px rgba(0,0,0,.28);--radius:20px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at top left,rgba(240,185,11,.06),transparent 22%),linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);color:var(--text)}
a{color:inherit;text-decoration:none}img{max-width:100%}button,input,select,textarea{font:inherit}
.container{width:min(1240px,92%);margin:0 auto}
.topbar{position:sticky;top:0;background:rgba(11,14,17,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);z-index:50}.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}.nav-exchange{gap:18px}.brand{display:flex;gap:10px;align-items:center;font-weight:800}.logo{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--yellow),var(--yellow2));box-shadow:0 0 24px rgba(240,185,11,.25)}.brand span{font-size:20px;letter-spacing:.01em}.nav-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.nav-links a{color:var(--muted);padding:10px 0}.nav-links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;border:1px solid transparent;background:var(--yellow);color:#111;font-weight:700;cursor:pointer;transition:.18s transform,.18s filter,.18s border-color}.btn:hover{filter:brightness(1.04);transform:translateY(-1px)}.btn-outline{background:transparent;border-color:var(--line);color:var(--text)}.btn-green{background:var(--green);color:white}.btn-red{background:var(--red);color:white}.btn-blue{background:var(--blue);color:white}.btn-wide{width:100%}.btn-sm{padding:10px 14px;font-size:14px}
.card{background:linear-gradient(180deg,#181a20,#14171c);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.soft-card{background:linear-gradient(180deg,#171b21,#12161b)}
.hero{padding:70px 0 36px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center}.hero h1{font-size:52px;line-height:1.02;margin:0 0 16px}.hero p{color:var(--muted);font-size:17px}.badge{display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;background:rgba(240,185,11,.1);color:var(--yellow);border:1px solid rgba(240,185,11,.18);font-size:13px;font-weight:700;margin-bottom:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.stat,.kpi,.mini-stat,.premium-stat{padding:16px;border-radius:18px;background:#11151b;border:1px solid var(--line2)}.stat small,.mini-stat small,.premium-stat small{color:var(--muted);display:block;margin-bottom:8px}.stat strong,.premium-stat strong{font-size:24px}.mini-stat strong{font-size:26px}.section{padding:18px 0 34px}.section h2{font-size:28px;margin:0}.muted{color:var(--muted)}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:15px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.table th{color:#9aa4b2;font-size:13px;font-weight:600}.table tr:hover td{background:rgba(255,255,255,.015)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;color:#c8d0da}.input,.select,.textarea{width:100%;background:#0f1318;border:1px solid var(--line);color:var(--text);padding:13px 14px;border-radius:12px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--yellow);box-shadow:0 0 0 3px rgba(240,185,11,.14)}.textarea{min-height:120px;resize:vertical}
.alert{padding:14px 16px;border-radius:14px;margin-bottom:16px;border:1px solid var(--line)}.alert-success{background:rgba(2,192,118,.09);color:#8ef0c4;border-color:rgba(2,192,118,.2)}.alert-error{background:rgba(246,70,93,.08);color:#ffb2be;border-color:rgba(246,70,93,.2)}.alert-info{background:rgba(59,130,246,.08);color:#b8d4ff;border-color:rgba(59,130,246,.22)}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr}.login-side{padding:48px;background:radial-gradient(circle at top right,rgba(240,185,11,.15),transparent 30%),linear-gradient(180deg,#0b0e11,#12161c)}.login-side-binance{position:relative;overflow:hidden}.login-side-binance:after{content:"";position:absolute;inset:auto -20% -20% auto;width:360px;height:360px;background:radial-gradient(circle,rgba(240,185,11,.16),transparent 58%);pointer-events:none}.login-panel{display:flex;align-items:center;justify-content:center;padding:28px}.login-box{width:min(470px,100%)}.exchange-form-card{background:linear-gradient(180deg,#171a20,#12161b);border:1px solid rgba(255,255,255,.08)}.login-box h1{margin:10px 0 8px;font-size:38px}.tiny{font-size:13px;color:var(--muted)}.pill{display:inline-flex;padding:7px 11px;border-radius:999px;background:#11151b;border:1px solid var(--line);color:#c6cfdb;font-size:12px}.pill-strong{font-weight:700}.pill-green{background:rgba(2,192,118,.12);color:#8ff0c6;border-color:rgba(2,192,118,.2)}.pill-red{background:rgba(246,70,93,.12);color:#ffb7c1;border-color:rgba(246,70,93,.2)}.kv{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px dashed var(--line)}.tabs{display:flex;gap:8px;margin-bottom:18px}.tab{padding:10px 14px;border-radius:12px;background:#11151b;border:1px solid var(--line);color:var(--muted)}.tab.active{color:#111;background:var(--yellow);border-color:transparent}.exchange-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.exchange-strip div{padding:16px;border-radius:16px;background:rgba(17,21,27,.74);border:1px solid var(--line)}.exchange-strip small{display:block;color:var(--muted);margin-bottom:8px}.exchange-strip strong{font-size:18px}.demo-box{padding:14px;border-radius:16px;background:#10151a;border:1px solid var(--line)}.demo-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}.demo-row:last-child{border-bottom:0}
.sidebar-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#0f1318;border-right:1px solid var(--line);padding:18px;position:sticky;top:0;height:100vh}.sidebar .brand{margin-bottom:18px}.menu a{display:block;padding:12px 14px;border-radius:12px;color:#c4cdd7;margin-bottom:6px}.menu a.active,.menu a:hover{background:#181d24;color:#fff}.content{padding:24px}.page-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.page-title h1{margin:0;font-size:30px}.chips,.trade-pills{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:6px 10px;border-radius:999px;background:#11151b;border:1px solid var(--line);font-size:12px;color:#c6cfdb}.kpi{padding:18px;border-radius:18px;background:linear-gradient(180deg,#1b1f26,#12161c);border:1px solid var(--line)}.kpi h3{margin:0 0 10px;font-size:13px;color:#9ca7b4;text-transform:uppercase;letter-spacing:.06em}.kpi strong{font-size:30px}
.chat-box{height:360px;overflow:auto;background:#0e1217;border:1px solid var(--line);border-radius:16px;padding:14px}.msg{padding:10px 12px;border-radius:12px;margin-bottom:10px;max-width:76%}.msg.mine{margin-left:auto;background:rgba(240,185,11,.12);border:1px solid rgba(240,185,11,.22)}.msg.other{background:#171c22;border:1px solid var(--line)}.pin{padding:14px;border-radius:14px;background:rgba(59,130,246,.08);border:1px solid rgba(59,130,246,.2);color:#d6e6ff;margin-bottom:14px}.footer{padding:24px 0 40px;color:var(--muted)}

.exchange-market-page .market-hero{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;align-items:center;margin-bottom:18px}.market-hero h1{font-size:42px;line-height:1.04;margin:0 0 10px}.market-hero p{color:var(--muted);max-width:760px}.market-kpis{display:grid;grid-template-columns:1fr;gap:12px}.exchange-filter-shell{margin-bottom:18px}.exchange-tabs{display:flex;gap:10px;margin-bottom:16px}.exchange-tab{padding:12px 16px;border-radius:12px;background:#10151a;border:1px solid var(--line);color:#c6cfdb;font-weight:700}.exchange-tab.active{background:var(--yellow);color:#111;border-color:transparent}.exchange-filters{display:grid;grid-template-columns:1.4fr .7fr auto;gap:12px;align-items:center}.search-wrap{position:relative}.exchange-table-wrap{padding:0;overflow:hidden}.exchange-table-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}.table-title-block h2{font-size:22px;margin:0 0 6px}.table-title-block p{margin:0;color:var(--muted)}.exchange-table th{background:#13171d;position:sticky;top:0;z-index:1}.merchant-cell{display:flex;gap:12px;align-items:flex-start;min-width:250px}.avatar-badge,.avatar-large,.avatar-xl{display:grid;place-items:center;border-radius:50%;font-weight:800;background:linear-gradient(135deg,#2f3640,#1c222a);border:1px solid var(--line)}.avatar-badge{width:42px;height:42px}.avatar-large{width:62px;height:62px;font-size:22px}.avatar-xl{width:86px;height:86px;font-size:30px}.merchant-name-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:4px}.merchant-link{font-weight:700}.merchant-link:hover{color:var(--yellow)}.verified-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(240,185,11,.12);border:1px solid rgba(240,185,11,.24);color:#ffd666;font-size:12px;font-weight:700}.merchant-meta{font-size:13px;color:var(--muted)}.rate-strong{font-size:22px;letter-spacing:.01em}.action-col{text-align:right}.empty-state{padding:34px;color:var(--muted);text-align:center}

.breadcrumb-row{display:flex;gap:10px;align-items:center;color:var(--muted);margin-bottom:14px}.ad-detail-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.ad-main-card h1{margin:10px 0 10px;font-size:34px}.ad-title-row{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.premium-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}.premium-stat-grid-compact{grid-template-columns:repeat(4,1fr)}.detail-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.profile-side-card{position:sticky;top:90px;height:fit-content}.profile-top-row{display:flex;gap:14px;align-items:center}.verified-banner{margin-top:16px;padding:12px 14px;border-radius:14px;background:rgba(240,185,11,.08);border:1px solid rgba(240,185,11,.2);color:#ffd666}.review-list h4{margin:0 0 12px}.review-item{padding:14px 0;border-bottom:1px dashed var(--line)}.review-item:last-child{border-bottom:0}.review-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.review-item p{margin:0;color:#c9d1db;line-height:1.5}

.public-profile-card{padding:26px}.public-profile-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:center}.public-profile-grid h1{margin:0 0 6px;font-size:36px}.profile-description{max-width:760px;line-height:1.6}

.table td .tiny,.card .tiny{line-height:1.5}.table td strong,.card strong{font-weight:700}

@media (max-width:1100px){.exchange-market-page .market-hero,.ad-detail-grid,.public-profile-grid,.premium-stat-grid,.detail-grid-2{grid-template-columns:1fr}.profile-side-card{position:relative;top:0}}
@media (max-width:960px){.hero-grid,.login-shell,.sidebar-layout,.grid-3,.grid-2,.form-grid,.exchange-filters,.exchange-strip{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.hero h1,.market-hero h1{font-size:38px}.nav{flex-wrap:wrap;gap:12px}.exchange-table-head,.ad-title-row{flex-direction:column;align-items:flex-start}.premium-stat-grid-compact{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.container{width:min(94%,1240px)}.brand span{font-size:18px}.page-title h1,.public-profile-grid h1,.ad-main-card h1{font-size:28px}.rate-strong{font-size:18px}.premium-stat-grid,.premium-stat-grid-compact{grid-template-columns:1fr}.table th,.table td{padding:13px 10px}.merchant-cell{min-width:220px}}