:root{--bg:#0e1014;--surface:#171a21;--surface-2:#1e222b;--line:#2a2f3a;--ink:#eef1f6;--ink-dim:#98a1b3;--accent:#4f8cff;--ok:#35c07f;--warn:#e5a13a;--bad:#f0616d;--radius:12px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}@media (prefers-color-scheme:light){:root{--bg:#f6f7f9;--surface:#ffffff;--surface-2:#f0f2f5;--line:#dfe3ea;--ink:#10131a;--ink-dim:#5c6577}}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{max-width:1400px;margin:0 auto;padding:24px 28px 80px}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:16px;padding:16px 28px;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.topbar h1{font-size:17px;font-weight:650;letter-spacing:-.01em}.topbar .sub{color:var(--ink-dim);font-size:13px}.spacer{flex:1 1}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:20px;gap:20px}.ad-thumb{width:100%;display:block;background:var(--surface-2)}.meta{padding:12px 14px;flex-direction:column}.meta,.meta .row{display:flex;gap:8px}.meta .row{align-items:center;flex-wrap:wrap}.meta .title{font-size:14px;font-weight:600}.meta .angle{font-size:12.5px;line-height:1.4}.meta .angle,.tag{color:var(--ink-dim)}.tag{font-size:11px;font-weight:600;letter-spacing:.03em;padding:3px 8px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line)}.tag.cold{color:#7fb2ff}.tag.mid{color:#b79bff}.tag.retargeting{color:#ffab6b}.tag.wildcard{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,var(--line))}.status{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px}.status.pending{background:color-mix(in srgb,var(--warn) 18%,transparent);color:var(--warn)}.status.approved{background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}.status.rejected{background:color-mix(in srgb,var(--bad) 18%,transparent);color:var(--bad)}.status.revising{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.btn{font:inherit;font-size:13px;font-weight:600;padding:8px 14px;border-radius:8px;cursor:pointer;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);transition:filter .12s ease,opacity .12s ease}.btn:hover:not(:disabled){filter:brightness(1.15)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.ok{background:var(--ok);border-color:var(--ok);color:#04240f}.btn.bad{border-color:color-mix(in srgb,var(--bad) 50%,var(--line));color:var(--bad)}.btn.bad,.btn.ghost{background:transparent}.actions{display:flex;gap:8px;padding:0 14px 14px}.actions .btn{flex:1 1}input,textarea{font:inherit;width:100%;padding:11px 13px;border-radius:9px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink)}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.center{min-height:100dvh;display:grid;place-items:center;padding:24px}.auth{width:100%;max-width:400px;display:flex;flex-direction:column;gap:14px}.auth h2{font-size:21px;letter-spacing:-.02em}.auth p{color:var(--ink-dim);font-size:14px;line-height:1.5}.note{font-size:13px;padding:11px 13px;border-radius:9px;line-height:1.45}.note.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}.note.bad{background:color-mix(in srgb,var(--bad) 14%,transparent);color:var(--bad)}.agent{position:fixed;right:20px;bottom:20px;z-index:60;width:min(420px,calc(100vw - 40px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.4);max-height:min(640px,calc(100dvh - 40px))}.agent header{display:flex;align-items:center;gap:10px;padding:13px 15px;border-bottom:1px solid var(--line);font-size:14px;font-weight:650}.agent .log{flex:1 1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px}.agent .msg{font-size:13.5px;line-height:1.5}.agent .msg.user{align-self:flex-end;max-width:85%;background:var(--accent);color:#fff;padding:9px 13px;border-radius:13px 13px 3px 13px}.agent .msg.assistant{align-self:flex-start;max-width:92%;background:var(--surface-2);padding:9px 13px;border-radius:13px 13px 13px 3px;white-space:pre-wrap}.agent .msg.tool{align-self:flex-start;font-size:12px;color:var(--ink-dim);font-style:italic}.agent form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.hint{color:var(--ink-dim);font-size:13px;line-height:1.55}.sectionhead{display:flex;align-items:baseline;gap:12px;margin:32px 0 16px}.sectionhead h2{font-size:16px;font-weight:650}.sectionhead .hint{font-size:12.5px}.cards-strip{display:flex;gap:10px;overflow-x:auto;padding:12px 14px}.cards-strip img{width:150px;height:150px;border-radius:7px;flex:0 0 auto;background:var(--surface-2)}