:root{
  --nx-deep:#050816;
  --nx-ink:#0b1020;
  --nx-panel:#111827;
  --nx-blue:#6ea8ff;
  --nx-indigo:#7c5cff;
  --nx-cyan:#22d3ee;
  --nx-green:#34d399;
  --nx-amber:#fbbf24;
  --nx-red:#fb7185;
  --admin-primary:#4f7cff;
  --admin-accent:#14b8a6;
  --admin-purple:#7c5cff;
  --bg:#f5f7fb;
  --surface:#ffffff;
  --surface-2:#f8fafc;
  --text:#1f2937;
  --muted:#667085;
  --weak:#98a2b3;
  --border:#e6eaf2;
  --border-2:#d8e0ec;
  --danger:#f04438;
  --danger-soft:#fff1f2;
  --ok:#12b76a;
  --ok-soft:#ecfdf3;
  --warn:#f79009;
  --warn-soft:#fffaeb;
  --radius:16px;
  --radius-lg:24px;
  --shadow:0 24px 70px rgba(15,23,42,.10);
  --shadow-sm:0 10px 28px rgba(15,23,42,.06);
  --sidebar:246px;
  --topbar:70px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--bg);font-size:14px;font-weight:400;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
button{border:0}
img{max-width:100%;display:block}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:rgba(148,163,184,.10)}
::-webkit-scrollbar-thumb{background:rgba(100,116,139,.34);border-radius:999px}
::-webkit-scrollbar-thumb:hover{background:rgba(100,116,139,.56)}
.brand{display:flex;align-items:center;gap:11px;min-width:0;font-weight:600;letter-spacing:-.02em}
.brand span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brand-logo{width:38px;height:38px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 38px;background:#0b1020 url('../img/aibot-nexus.svg') center/100% 100% no-repeat;box-shadow:0 14px 34px rgba(79,124,255,.22)}
.brand-logo::before{display:none}.brand-logo svg{display:none}
.brand-copy{display:grid;gap:1px}.brand-copy b{font-size:15px;line-height:1.1;font-weight:650}.brand-copy small{color:var(--weak);font-size:11px;font-weight:400;letter-spacing:.02em}.muted{color:var(--muted)}.weak{color:var(--weak)}.hide-mobile{display:initial}.mt{margin-top:12px}.inline{display:inline-flex;margin:0}
.btn{border-radius:12px;padding:9px 15px;line-height:1.2;min-height:36px;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:500;white-space:nowrap;max-width:max-content;border:1px solid transparent}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--admin-primary),var(--admin-purple));color:#fff;box-shadow:0 12px 24px rgba(79,124,255,.24)}
.btn-secondary{background:#fff;color:#344054;border-color:var(--border)}
.btn-light{background:#eef4ff;color:#3156d4;border-color:#d8e4ff}
.btn-ghost{background:rgba(255,255,255,.72);color:#475467;border-color:var(--border)}
.btn-danger,.btn.danger{background:var(--danger-soft);color:#b42318;border-color:#fecdd3}
.btn-sm{min-height:30px;padding:6px 10px;border-radius:10px;font-size:12px}
.btn-lg{min-height:46px;padding:13px 22px;border-radius:999px;font-size:14px}
.btn-block{width:100%;max-width:none}
.link{border:0;background:transparent;color:#3156d4;cursor:pointer;padding:6px 8px;border-radius:8px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;max-width:max-content}.link:hover{background:#eef4ff}.link.danger{color:#d92d20}.danger-form button{color:var(--danger)}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.toolbar-title h2{font-size:20px;line-height:1.25;margin:0 0 5px;font-weight:550;letter-spacing:-.02em}.toolbar-title p{margin:0;color:var(--muted);font-size:13px}.tool-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.badge,.chip{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:500;background:#eef4ff;color:#3156d4;border:1px solid rgba(79,124,255,.14)}.chip.dark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#dbeafe}.badge.ok{background:var(--ok-soft);color:#067647;border-color:#abefc6}.badge.bad{background:var(--danger-soft);color:#b42318;border-color:#fecdd3}.badge.warn{background:var(--warn-soft);color:#b54708;border-color:#fedf89}.badge.admin{background:#f4f3ff;color:#5925dc}.badge.user{background:#ecfdf3;color:#067647}.badge.front{background:#eff8ff;color:#175cd3}.badge.all{background:#fff6ed;color:#c4320a}.badge.top{background:#fff1f3;color:#c01048}
.card,.panel,.table-card,.auth-card,.hero-card,.console-card{background:rgba(255,255,255,.96);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:22px}.panel{margin-bottom:18px}.table-card{padding:0;overflow:hidden}.table-scroll{overflow:auto}.table-title{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 10px}.table-title h3{margin:0;font-size:15px;font-weight:550}table{width:100%;border-collapse:separate;border-spacing:0;min-width:760px}th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;font-size:13px;vertical-align:middle}th{background:#f9fafb;color:#667085;font-weight:500;font-size:12px}tbody tr:hover td{background:#fbfdff}td code,code{background:#f2f4f7;border:1px solid #e4e7ec;border-radius:8px;padding:4px 7px;color:#344054}.empty{padding:30px;text-align:center;color:var(--muted);background:#f8fafc;border:1px dashed var(--border-2);border-radius:15px}.alert{padding:12px 14px;border-radius:14px;margin:10px 0;border:1px solid transparent}.alert.error{background:var(--danger-soft);color:#b42318;border-color:#fecdd3}.alert.success{background:var(--ok-soft);color:#067647;border-color:#abefc6}.alert.info{background:#eef4ff;color:#3156d4;border-color:#c7d7fe}
.form{display:grid;gap:14px}.form.grid2,.grid2{grid-template-columns:repeat(2,minmax(0,1fr));display:grid;gap:16px}.form label{display:grid;gap:7px;color:#344054;font-size:13px;font-weight:500}.form input,.form select,.form textarea{width:100%;border:1px solid var(--border-2);border-radius:12px;background:#fff;padding:10px 12px;min-height:42px;outline:none;transition:.15s ease;color:var(--text);box-shadow:0 1px 0 rgba(16,24,40,.02)}.form textarea{resize:vertical;line-height:1.7}.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--admin-primary);box-shadow:0 0 0 4px rgba(79,124,255,.10)}.span2{grid-column:span 2}.input-action{display:flex;border:1px solid var(--border-2);border-radius:12px;overflow:hidden;background:#fff}.input-action input{border:0;box-shadow:none;min-width:0}.input-action button{border:0;border-left:1px solid var(--border);background:#f8fafc;padding:0 13px;color:#3156d4;cursor:pointer;white-space:nowrap;font-weight:500}.captcha-row{display:grid;grid-template-columns:1fr 112px 28px;gap:8px;align-items:center}.captcha-img{width:112px;height:42px;border-radius:12px;border:1px solid var(--border-2);background:#eef4ff;cursor:pointer;object-fit:cover}.captcha-ok{font-size:20px;line-height:1;text-align:center}.captcha-ok.good{color:var(--ok)}.captcha-ok.bad{color:var(--danger)}
/* Front identity */
.front-body{background:var(--nx-deep);color:#f8fafc;overflow-x:hidden}.front-body::before{content:"";position:fixed;inset:0;z-index:-3;background:radial-gradient(circle at 12% 8%,rgba(110,168,255,.22),transparent 28%),radial-gradient(circle at 84% 18%,rgba(124,92,255,.20),transparent 32%),radial-gradient(circle at 50% 92%,rgba(34,211,238,.14),transparent 38%),linear-gradient(180deg,#050816 0%,#090d19 46%,#040711 100%)}.front-body::after{content:"";position:fixed;inset:0;z-index:-2;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.2) 65%,transparent)}
.front-nav{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(5,8,22,.62);backdrop-filter:blur(20px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(255,255,255,.10)}.front-nav .brand{color:#fff}.front-nav nav{display:flex;gap:22px;color:#b7c0d8;font-size:14px}.front-nav nav a{padding:8px 0;border-bottom:1px solid transparent;transition:.16s ease}.front-nav nav a:hover{color:#fff;border-bottom-color:rgba(110,168,255,.72)}.nav-actions,.hero-actions,.quick{display:flex;gap:10px;align-items:center}.front-body .btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:#e5edff}.front-body .btn-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#eaf1ff}.front-body .btn-primary{background:linear-gradient(135deg,#6ea8ff,#7c5cff 60%,#22d3ee);box-shadow:0 18px 44px rgba(79,124,255,.34)}
.hero{position:relative;max-width:1240px;margin:0 auto;padding:94px 38px 58px;display:grid;grid-template-columns:1.03fr .97fr;gap:48px;align-items:center}.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.02;margin:18px 0 18px;letter-spacing:-.062em;font-weight:600}.hero h1 .grad{background:linear-gradient(135deg,#ffffff,#a7c7ff 45%,#7dd3fc);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:17px;color:#aab4c8;line-height:1.9;margin:0 0 26px;max-width:660px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:#dbeafe;font-weight:500}.eyebrow::before{content:"";width:7px;height:7px;border-radius:999px;background:#34d399;box-shadow:0 0 18px #34d399}.hero-visual{position:relative;min-height:560px;display:grid;place-items:center}.nexus-orbit{position:absolute;inset:20px;border-radius:36px;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 34px 90px rgba(0,0,0,.36);overflow:hidden}.nexus-orbit::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(110,168,255,.20),transparent 26%),linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:auto,38px 38px,38px 38px}.core-node{position:relative;z-index:2;width:168px;height:168px;border-radius:46px;background:rgba(5,8,22,.74);border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;box-shadow:0 0 0 1px rgba(110,168,255,.18),0 0 80px rgba(110,168,255,.34)}.core-node img{width:74px;height:74px}.orbit-chip{position:absolute;z-index:3;display:flex;align-items:center;gap:8px;padding:10px 13px;border-radius:16px;background:rgba(9,13,25,.78);border:1px solid rgba(255,255,255,.14);color:#dbeafe;box-shadow:0 16px 36px rgba(0,0,0,.24);animation:float 5.4s ease-in-out infinite}.orbit-chip i{width:8px;height:8px;border-radius:999px;background:#22d3ee;box-shadow:0 0 16px #22d3ee}.orbit-chip:nth-child(2){top:74px;left:54px}.orbit-chip:nth-child(3){top:52px;right:54px;animation-delay:.4s}.orbit-chip:nth-child(4){bottom:96px;left:42px;animation-delay:.8s}.orbit-chip:nth-child(5){bottom:74px;right:48px;animation-delay:1.2s}.orbit-chip:nth-child(6){top:50%;left:22px;animation-delay:1.6s}.orbit-chip:nth-child(7){top:48%;right:22px;animation-delay:2s}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}.front-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:30px}.front-metric{padding:14px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}.front-metric strong{display:block;font-size:24px;font-weight:550}.front-metric span{color:#9ca8c4;font-size:12px}.section{max-width:1240px;margin:0 auto;padding:58px 38px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-bottom:22px}.section-head h2{font-size:clamp(28px,3vw,42px);margin:0 0 8px;letter-spacing:-.045em;font-weight:560;color:#fff}.section-head p{margin:0;color:#aab4c8;line-height:1.8}.grid{display:grid;gap:18px}.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.front-body .card{background:rgba(255,255,255,.065);border:1px solid rgba(255,255,255,.12);box-shadow:none;color:#f8fafc}.front-body .card h3{margin:10px 0 8px;font-weight:540;letter-spacing:-.01em}.front-body .card p{color:#aab4c8;line-height:1.8}.hover{transition:.22s ease}.hover:hover{transform:translateY(-5px);border-color:rgba(110,168,255,.38);background:rgba(255,255,255,.085)}.matrix-card{min-height:220px;position:relative;overflow:hidden}.matrix-card::after{content:"";position:absolute;right:-32px;bottom:-32px;width:120px;height:120px;border-radius:999px;background:radial-gradient(circle,rgba(110,168,255,.18),transparent 68%)}.tech-list{display:grid;gap:10px}.tech-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.10);color:#dbe6ff}.tech-row span{color:#aab4c8}.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.flow-step{padding:18px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}.flow-step b{display:inline-flex;width:28px;height:28px;border-radius:999px;align-items:center;justify-content:center;background:linear-gradient(135deg,#6ea8ff,#7c5cff);font-size:12px;margin-bottom:12px}.front-footer{padding:42px 48px;text-align:center;color:#8792ad;border-top:1px solid rgba(255,255,255,.10);background:rgba(5,8,22,.78);margin-top:40px}.page-hero{max-width:1240px;margin:0 auto;padding:72px 38px 22px}.page-hero h1{font-size:clamp(36px,4vw,56px);letter-spacing:-.05em;margin:0 0 12px;color:#fff;font-weight:580}.page-hero p{font-size:16px;color:#aab4c8;line-height:1.8}.richtext{line-height:1.9;color:#dbe6ff}.richtext h2{margin-top:0;color:#fff}.feature-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-list div{padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.06)}.notice-list{display:grid;gap:12px}.notice-item{padding:16px;border:1px solid var(--border);border-radius:16px;background:#fff}.front-body .notice-item{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}.notice-item h3{margin:8px 0;font-size:18px;font-weight:540}.notice-item p{margin:0;color:#aab4c8;line-height:1.75}
/* Auth */
.auth-body{min-height:100vh;display:grid;place-items:center;background:var(--nx-deep);padding:24px;position:relative;overflow:hidden}.auth-body::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 14%,rgba(110,168,255,.24),transparent 30%),radial-gradient(circle at 88% 72%,rgba(124,92,255,.22),transparent 32%),linear-gradient(180deg,#050816,#090d19);z-index:-2}.auth-body::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:54px 54px;z-index:-1;opacity:.7}.auth-shell{width:min(1040px,96vw);display:grid;grid-template-columns:1fr 460px;gap:28px;align-items:center}.auth-brand{color:#fff;margin-bottom:22px}.auth-intro{color:#fff}.auth-intro h1{font-size:48px;line-height:1.08;margin:18px 0;letter-spacing:-.055em;font-weight:580}.auth-intro p{color:#aab4c8;font-size:16px;line-height:1.9;max-width:560px}.auth-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.auth-card{border-radius:26px;padding:28px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 90px rgba(0,0,0,.32);backdrop-filter:blur(16px)}.auth-card h1{margin:0 0 8px;font-size:28px;font-weight:560;letter-spacing:-.03em}.auth-card.wide{max-width:620px;margin:0 auto}.form-foot{display:flex;justify-content:center;margin-top:2px;color:#3156d4}
/* Admin */
.dash-body{display:flex;min-height:100vh;background:#f5f7fb}.sidebar{width:var(--sidebar);background:linear-gradient(180deg,#fbfdff,#eef4fb);border-right:1px solid var(--border);height:100vh;position:sticky;top:0;display:flex;flex-direction:column;z-index:30}.side-brand{height:74px;padding:0 18px;border-bottom:1px solid var(--border);font-size:15px}.side-menu{padding:12px 10px;overflow:auto}.side-section{padding:12px 14px 6px;color:#98a2b3;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.side-item{height:42px;display:flex;align-items:center;gap:11px;border-radius:12px;padding:0 12px;margin:4px 0;color:#475467;transition:.16s ease;position:relative;overflow:hidden;font-weight:400}.side-item::before{content:"";position:absolute;left:0;top:10px;width:3px;height:22px;border-radius:0 999px 999px 0;background:transparent;transition:.16s ease}.side-item:hover{background:#eef4ff;color:#3156d4;transform:translateX(2px)}.side-item.active{background:#eaf0ff;color:#3156d4;font-weight:500}.side-item.active::before{background:linear-gradient(180deg,var(--admin-primary),var(--admin-accent))}.side-icon{width:28px;height:28px;border-radius:10px;background:#fff;color:#667085;display:inline-flex;align-items:center;justify-content:center;flex:0 0 28px;overflow:hidden;border:1px solid rgba(230,234,242,.82)}.side-icon svg{width:17px!important;height:17px!important;max-width:17px!important;max-height:17px!important;display:block;fill:currentColor;flex:0 0 17px}.side-item:hover .side-icon{background:#fff;color:#3156d4;border-color:#d8e4ff}.side-item.active .side-icon{background:linear-gradient(135deg,#4f7cff,#7c5cff);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(79,124,255,.24)}.side-item span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dash-main{flex:1;min-width:0}.topbar{height:var(--topbar);background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.top-title strong{display:block;font-size:17px;font-weight:550;letter-spacing:-.02em}.top-title span{font-size:12px;color:var(--muted)}.top-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.top-icon-btn{width:38px;height:38px;border-radius:13px;background:#fff;border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;color:#475467;position:relative}.top-icon-btn svg{width:18px;height:18px;fill:currentColor;flex:0 0 18px}.top-icon-btn:hover{border-color:#c7d7fe;color:#3156d4}.dot{min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#f04438;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;line-height:18px;position:absolute;top:-5px;right:-5px}.dash-content{padding:24px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-sm);padding:20px;position:relative;overflow:hidden}.stat-card::after{content:"";position:absolute;right:-22px;top:-22px;width:92px;height:92px;border-radius:999px;background:radial-gradient(circle,rgba(79,124,255,.10),transparent 70%)}.stat-card span{color:var(--muted);font-size:13px}.stat-card strong{display:block;font-size:28px;margin-top:8px;letter-spacing:-.03em;font-weight:550}.detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0}.detail-grid>div{background:#f8fafc;border:1px solid var(--border);border-radius:15px;padding:14px}.detail-grid span{display:block;color:var(--muted);font-size:13px}.detail-grid strong{display:block;margin-top:6px}.steps{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.steps span{padding:8px 12px;border-radius:999px;background:#eef2f7;color:#667085}.steps .active{background:#eaf0ff;color:#3156d4;font-weight:500}.channel-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.qrbox{text-align:center}.qrbox img{max-width:220px;border:1px solid var(--border);border-radius:16px;padding:10px;background:#fff;margin:auto}.codebox{background:#0f172a;color:#e2e8f0;padding:16px;border-radius:14px;overflow:auto;white-space:pre-wrap}.modal{position:fixed;inset:0;background:rgba(15,23,42,.36);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}.modal.show{display:flex}.modal-panel{width:min(560px,96vw);max-height:90vh;overflow:auto;background:#fff;border-radius:22px;padding:24px;box-shadow:0 34px 90px rgba(15,23,42,.28);animation:pop .18s ease}.modal.wide .modal-panel{width:min(900px,96vw)}.modal-panel h3{margin:0 0 16px;font-size:20px;font-weight:560}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}.confirm-modal .modal-panel{width:min(420px,94vw)}
.env-check-card{border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.06);border-radius:18px;padding:14px;margin:0 0 14px}.env-title{font-weight:560;margin-bottom:10px;color:#fff}.env-items{display:flex;flex-wrap:wrap;gap:8px}.env-items span{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;font-size:12px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#dbe6ff}.env-items span.ok{color:#86efac;border-color:rgba(52,211,153,.35);background:rgba(52,211,153,.08)}.env-items span.bad{color:#fda4af;border-color:rgba(251,113,133,.38);background:rgba(251,113,133,.08)}.db-check-row{display:flex;gap:12px;align-items:center}.db-check-row .btn{flex:0 0 auto}.db-check-result{margin-top:10px;border-radius:14px;padding:12px 14px;font-size:14px}.db-check-result.ok{background:#ecfdf3;color:#067647;border:1px solid #abefc6}.db-check-result.bad{background:#fff1f2;color:#b42318;border:1px solid #fecdd3}
@media(max-width:1180px){.cards-4{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid,.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.front-nav{padding:0 24px}.front-nav nav{display:none}.hero{grid-template-columns:1fr;padding:64px 24px}.hero-visual{min-height:460px}.feature-list{grid-template-columns:1fr 1fr}.top-actions .hide-mobile{display:none}.flow{grid-template-columns:repeat(3,1fr)}.auth-shell{grid-template-columns:1fr;max-width:540px}.auth-intro{display:none}}
@media(max-width:760px){:root{--sidebar:0}.cards-4,.cards-3,.two,.grid2,.form.grid2,.feature-list,.stats-grid,.detail-grid,.front-metrics,.flow{grid-template-columns:1fr}.span2{grid-column:auto}.sidebar{display:none}.dash-content{padding:16px}.topbar{padding:0 14px}.hero h1{font-size:38px}.section,.page-hero{padding-left:20px;padding-right:20px}.toolbar{align-items:flex-start;flex-direction:column}.top-actions{gap:6px}.btn{padding:8px 11px}.hide-mobile{display:none}.table-card{border-radius:14px}.modal-panel{padding:20px}.front-nav{padding:0 16px}.hero-visual{display:none}.db-check-row{flex-direction:column;align-items:stretch}.db-check-row .btn{width:100%;max-width:none}.captcha-row{grid-template-columns:1fr 104px 24px}.captcha-img{width:104px}.front-nav .brand-copy small{display:none}}
.dash-content .tech-row{background:#f8fafc;border:1px solid var(--border);color:#344054}.dash-content .tech-row span{color:var(--muted)}.dash-content .card h2{font-size:18px;font-weight:560;letter-spacing:-.02em;margin:0 0 12px}.dash-content .card h3{font-weight:540}.dash-content .notice-item p{color:#667085}.dash-content .notice-item{background:#fff;border-color:var(--border)}
/* v6 agent adapter UI */
.smart-channel-list .btn{display:inline-flex;align-items:center;gap:8px}.smart-channel-list .btn small{font-size:11px;color:var(--muted);font-weight:400}.agent-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.alert.info{background:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8}.alert.warning,.alert.warn{background:#fffbeb;border:1px solid #fde68a;color:#92400e}.alert.small{padding:8px 10px;font-size:12px}.badge.soft{background:#f2f6ff;color:#3156d4;border:1px solid #d8e4ff}.danger-text{color:#d92d20;font-size:12px}.connect-wizard code,.callback-panel code{display:inline-block;background:#0f172a;color:#e2e8f0;border-radius:8px;padding:7px 9px;word-break:break-all;max-width:100%;white-space:normal}.callback-panel{margin-top:14px;background:#f8fafc;border:1px solid var(--border);border-radius:14px;padding:14px}.required{color:#e11d48}.agent-help{background:#f8fafc;border:1px solid var(--border);border-radius:12px;padding:12px;color:#475467}.agent-config-form .agent-help code{background:#eaf0ff;color:#3156d4;border-radius:6px;padding:2px 5px}.smart-schema-form .required{font-weight:600}.codebox pre{white-space:pre-wrap;margin:0;line-height:1.5}.qrbox img[src=""]{display:none}