/*
Theme Name: B2B Marketplace
Theme URI: https://example.com/
Author: OpenAI
Author URI: https://openai.com/
Description: Custom B2B marketplace theme for digital asset listings.
Version: 0.2.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: b2b-marketplace
*/
:root{--bg:#0b1220;--panel:#111827;--panel-2:#182235;--panel-3:#0f172a;--text:#e5e7eb;--muted:#94a3b8;--primary:#3b82f6;--primary-2:#2563eb;--success:#22c55e;--danger:#ef4444;--border:rgba(255,255,255,.08);--shadow:0 20px 50px rgba(0,0,0,.22)}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;padding:0}body{font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#0b1220,#101827);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header,.site-footer{background:rgba(11,18,32,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.site-footer{border-top:1px solid var(--border);border-bottom:0;margin-top:48px}.header-inner,.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}.brand{font-weight:800;font-size:clamp(20px,3vw,24px);letter-spacing:-.02em}.nav{display:flex;align-items:center;gap:14px}.nav a{padding:10px 12px;border-radius:12px;color:var(--text)}.nav a:hover{background:rgba(255,255,255,.05)}.nav-toggle{display:none;border:1px solid var(--border);background:transparent;color:#fff;border-radius:12px;padding:10px;min-width:46px;min-height:46px}.nav-toggle span{display:block;width:18px;height:2px;background:#fff;margin:4px auto;border-radius:2px}.btn,.button,button,input[type=submit]{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:14px;border:1px solid transparent;background:var(--primary);color:#fff;cursor:pointer;transition:transform .18s ease,background .18s ease,border-color .18s ease}.btn:hover,.button:hover,button:hover,input[type=submit]:hover{transform:translateY(-1px);background:var(--primary-2)}.btn-outline{background:transparent;border-color:var(--border)}.btn-outline:hover{background:rgba(255,255,255,.05)}.btn-success{background:var(--success)}.grid{display:grid;gap:20px}.card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow)}.card-pad{padding:22px}.page-title{font-size:clamp(30px,5vw,44px);line-height:1.05;margin:0 0 12px;letter-spacing:-.03em}.muted{color:var(--muted)}.listing-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.badge{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid var(--border)}.badge-success{background:rgba(34,197,94,.12);color:#9ae6b4}.badge-danger{background:rgba(239,68,68,.12);color:#fca5a5}.layout-3{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr) minmax(260px,320px);gap:24px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{padding:18px}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}.field label{font-weight:600}.field input,.field select,.field textarea{width:100%;padding:13px 14px;border-radius:14px;border:1px solid var(--border);background:#0b1220;color:var(--text)}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:rgba(59,130,246,.8);box-shadow:0 0 0 4px rgba(59,130,246,.12)}.meta-list{display:grid;gap:10px}.meta-row{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--border);align-items:center}.meta-row strong,.meta-row span:last-child{word-break:break-word;text-align:right}.price-box{font-size:clamp(30px,5vw,44px);font-weight:800;padding:22px;border-radius:20px;border:1px solid var(--border);text-align:center;background:rgba(255,255,255,.03);letter-spacing:-.03em}.chat-layout{display:grid;grid-template-columns:minmax(280px,340px) 1fr;gap:20px;min-height:72vh}.chat-sidebar,.chat-panel{overflow:auto}.chat-sidebar a{display:flex !important;flex-direction:column;align-items:flex-start !important;gap:4px;padding:14px 0}.chat-message{padding:12px 14px;border-radius:16px;background:var(--panel-2);max-width:min(75%,680px);margin-bottom:10px}.chat-message.me{margin-left:auto;background:var(--primary)}.table-wrap{overflow:auto;-webkit-overflow-scrolling:touch}.table{width:100%;border-collapse:collapse;min-width:700px}.table th,.table td{padding:12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.filters{position:sticky;top:16px}.hero{padding:36px 0 20px}.section{padding:20px 0}.notice{padding:14px 16px;border-radius:14px;border:1px solid var(--border);background:rgba(59,130,246,.08)}.listing-layout{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}.listing-actions,.seller-actions{display:flex;gap:10px;flex-wrap:wrap}.auth-wrap{max-width:580px}.mobile-stack{display:grid;gap:20px}.status-chip{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--border);font-size:12px;font-weight:700}.empty-state{padding:24px;text-align:center}
@media (max-width:1100px){.layout-3,.listing-layout{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.filters{position:static}}
@media (max-width:820px){.header-inner{position:relative}.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;align-items:center}.nav{display:none;position:absolute;top:calc(100% + 12px);left:0;right:0;z-index:20;padding:14px;border:1px solid var(--border);border-radius:18px;background:rgba(11,18,32,.98);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.is-open{display:flex}.nav a,.nav .btn{width:100%;justify-content:center}.container{width:min(100%,calc(100% - 24px))}.card-pad{padding:18px}.chat-layout{grid-template-columns:1fr;min-height:auto}.chat-sidebar{max-height:240px}.price-box{padding:18px}}
@media (max-width:640px){.page-title{font-size:28px}.stats{grid-template-columns:1fr}.table{min-width:620px}.chat-message{max-width:88%}.meta-row{flex-direction:column;align-items:flex-start}.meta-row span:last-child,.meta-row strong{text-align:left}.listing-actions a,.seller-actions a,.listing-actions button,.seller-actions button,.btn,.button,button,input[type=submit]{width:100%}.hero{padding:28px 0 18px}.section{padding:16px 0}.site-footer .footer-inner{flex-direction:column;align-items:flex-start}}