:root{--bg:#f5f6fa;--card:#fff;--text:#1d2433;--muted:#6b7385;--brand:#4f46e5;--line:#e6e8ef}
@media (prefers-color-scheme:dark){:root{--bg:#10131a;--card:#181c26;--text:#e8eaf0;--muted:#8f97aa;--line:#2a3040}}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.layout{display:flex;min-height:100vh}.side{width:220px;background:var(--card);border-right:1px solid var(--line);padding:18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{font-weight:700;font-size:18px}.biz{color:var(--muted);margin:2px 0 18px;font-size:13px}
nav a{display:block;padding:9px 12px;border-radius:8px;color:var(--text);margin-bottom:4px}nav a.on,nav a:hover{background:var(--brand);color:#fff;text-decoration:none}
.logout{margin-top:auto}main{flex:1;padding:26px;max-width:1100px;min-width:0}main.auth{margin:0 auto;max-width:430px;padding-top:8vh}
h1{margin:0 0 16px;font-size:24px}h2{margin:0 0 12px;font-size:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px;overflow-x:auto}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:16px}.grid4 .card{margin:0}
.stat .n{font-size:28px;font-weight:700}.muted{color:var(--muted)}.small{font-size:12px}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.cols{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:16px;align-items:start}
@media(max-width:800px){.layout{flex-direction:column}.side{width:100%;height:auto;position:static}.cols{grid-template-columns:1fr}}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}
label{display:block;margin-bottom:12px;font-weight:600;font-size:13px}label.check{font-weight:400}
input,select,textarea{display:block;width:100%;margin-top:5px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);font:inherit}
input[type=checkbox]{display:inline;width:auto}.inline{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.inline input,.inline select{margin:0;width:auto;flex:1;min-width:150px}
.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer}.btn:hover{opacity:.9;text-decoration:none}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.btn.danger{background:#dc2626}.btn.small{padding:5px 10px;font-size:12px}
.chip,.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;background:var(--line);color:var(--text)}.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip.on{background:var(--brand);color:#fff}.chip.interested,.chip.qualified,.badge.completed{background:#16a34a22;color:#16a34a}.chip.callback,.badge.queued{background:#d9770622;color:#d97706}
.chip.customer{background:#4f46e533;color:var(--brand)}.chip.not_interested,.badge.failed,.badge.busy,.badge.no-answer{background:#dc262622;color:#dc2626}.badge.in_progress{background:#2563eb22;color:#2563eb}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px}.flash.ok{background:#16a34a22;color:#16a34a}.flash.err{background:#dc262622;color:#dc2626}
.auth-card{padding:28px}.chat{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.bubble{max-width:80%;padding:9px 13px;border-radius:14px;background:var(--bg);border:1px solid var(--line);white-space:pre-wrap}.bubble.user{align-self:flex-end;background:var(--brand);color:#fff;border-color:var(--brand)}
.bubble .who{font-size:11px;opacity:.7;margin-bottom:2px}.summary{background:var(--bg);padding:8px 12px;border-radius:8px}
details{border-top:1px solid var(--line);padding:10px 0}summary{cursor:pointer}pre{background:var(--bg);padding:12px;border-radius:8px;overflow-x:auto;font-size:12px}code{background:var(--bg);padding:1px 6px;border-radius:5px}