:root{--bg:#f7f8fb;--card:#fff;--ink:#0f172a;--muted:#64748b;--line:#e5e7eb;--brand:#1d4ed8;--brand2:#1e40af;--accent:#f59e0b;--ok:#059669;--bad:#dc2626;--soft:#eef2ff;--r:12px}
*{box-sizing:border-box}html,body{margin:0}body{font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}h1{font-size:28px}h2{font-size:21px}h3{font-size:16px}
.muted{color:var(--muted)}.small{font-size:13px}
.top{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.logo{font-weight:700;font-size:18px;color:var(--ink);display:flex;align-items:center;gap:8px}.logo:hover{text-decoration:none}
.mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--brand);color:#fff;font-size:18px}
.links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.links a{color:var(--ink)}
.btn{display:inline-block;background:var(--brand);color:#fff!important;border:0;border-radius:10px;padding:11px 18px;font-weight:600;cursor:pointer;font-size:15px;text-decoration:none!important}
.btn:hover{background:var(--brand2)}.btn.sm{padding:7px 12px;font-size:14px}.btn.ghost{background:#fff;color:var(--brand)!important;border:1px solid var(--line)}
.btn.warn{background:var(--bad)}.btn.accent{background:var(--accent);color:#111!important}
.shell{display:flex;min-height:calc(100vh - 59px)}.side{width:210px;flex:none;background:#fff;border-right:1px solid var(--line);padding:16px 10px;display:flex;flex-direction:column;gap:2px}
.side a{padding:9px 12px;border-radius:8px;color:var(--ink)}.side a.on{background:var(--soft);color:var(--brand);font-weight:600}.side a:hover{text-decoration:none;background:#f1f5f9}
main{flex:1;min-width:0;padding:24px}.app main{max-width:1150px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:18px}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}.stat b{display:block;font-size:26px}.stat span{color:var(--muted);font-size:13px}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
.tablewrap{overflow-x:auto}
label{display:block;font-weight:600;font-size:13px;margin:12px 0 4px}input,select,textarea{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:9px;font:inherit;background:#fff}
textarea{min-height:90px}input[type=checkbox]{width:auto}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.flash{padding:12px 14px;border-radius:9px;margin-bottom:16px}.flash.ok{background:#ecfdf5;color:#065f46}.flash.err{background:#fef2f2;color:#991b1b}.flash.info{background:var(--soft);color:#1e3a8a}
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:12px;background:#f1f5f9;color:#334155;font-weight:600}
.badge.qualified,.badge.active,.badge.customer,.badge.hot{background:#dcfce7;color:#166534}.badge.booked{background:#dbeafe;color:#1e40af}
.badge.trial,.badge.qualifying,.badge.contacted{background:#fef3c7;color:#92400e}.badge.inactive,.badge.lost,.badge.bounced,.badge.unsubscribed,.badge.past_due{background:#fee2e2;color:#991b1b}
code,pre{background:#0f172a;color:#e2e8f0;border-radius:8px;font-size:13px}code{padding:2px 6px}pre{padding:14px;overflow-x:auto;white-space:pre-wrap;word-break:break-all}
.chatlog{display:flex;flex-direction:column;gap:8px;max-height:520px;overflow-y:auto;padding:4px}
.msg{max-width:78%;padding:9px 13px;border-radius:14px;white-space:pre-wrap;word-wrap:break-word}.msg.in{align-self:flex-start;background:#f1f5f9}.msg.out{align-self:flex-end;background:var(--brand);color:#fff}.msg.agent{background:#059669}.msg .t{display:block;font-size:11px;opacity:.7;margin-top:3px}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 10px;font-size:14px}.kv div:nth-child(odd){color:var(--muted)}
.score{font-weight:700}.score.h{color:var(--ok)}.score.m{color:#b45309}
/* marketing site */
.site-main{max-width:1100px;margin:0 auto;padding:0 20px}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:64px 0 40px}
.hero h1{font-size:46px;letter-spacing:-.02em}.hero p.lead{font-size:19px;color:#334155}
.pill{display:inline-block;background:var(--soft);color:var(--brand);padding:6px 12px;border-radius:99px;font-weight:600;font-size:13px;margin-bottom:14px}
.phone{background:#0f172a;border-radius:28px;padding:14px;box-shadow:0 30px 60px -20px rgba(15,23,42,.45)}
.phone .scr{background:#fff;border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:8px;font-size:14px}
.section{padding:48px 0}.section h2{font-size:30px;text-align:center;margin-bottom:8px}.section .sub{text-align:center;color:var(--muted);margin-bottom:30px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}.feat .ic{font-size:24px}
.price{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;flex-direction:column}.price.pop{border:2px solid var(--brand);box-shadow:0 20px 40px -24px rgba(29,78,216,.5)}
.price .amt{font-size:40px;font-weight:800}.price ul{padding-left:18px;flex:1}
.cta{background:linear-gradient(135deg,#1d4ed8,#312e81);color:#fff;border-radius:20px;padding:44px;text-align:center;margin:30px 0 60px}.cta h2{color:#fff}
.foot{border-top:1px solid var(--line);padding:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:13px;background:#fff}
.auth{max-width:420px;margin:50px auto}
.bare{background:#fff}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding-top:36px}.hero h1{font-size:34px}.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g2{grid-template-columns:1fr}
.shell{flex-direction:column}.side{width:auto;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.side a{white-space:nowrap}main{padding:16px}.links a:not(.btn){display:none}}
@media(max-width:520px){.g3,.g4{grid-template-columns:1fr}.top{padding:12px 16px}}