:root{--blue:#2860f6;--ink:#111217;--muted:#70727c;--line:#dfe1e9;--panel:#f4f5fa;--green:#178a49;--red:#b6313d}*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;color:var(--ink);background:#fff}button,input,select,textarea{font:inherit}.shell{max-width:1080px;margin:auto;padding:42px 48px 108px}.connections>div,.event-top,.events-head,.hero,.rule,.wizard-top,header{display:flex;justify-content:space-between;align-items:center;gap:16px}small{color:var(--muted)}.preview small,header small{letter-spacing:.08em;color:var(--blue);font-weight:700}h1{font-size:40px;line-height:1.08;margin:8px 0}h2{font-size:27px;margin:30px 0 16px}.user{color:var(--muted);max-width:260px;overflow:hidden;text-overflow:ellipsis}nav{display:flex;gap:10px;margin:26px 0}button{min-height:46px;border:1px solid var(--line);background:#fff;border-radius:11px;padding:10px 16px;cursor:pointer;touch-action:manipulation}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #aebfff;outline-offset:2px}.active,.primary{background:var(--blue);border-color:var(--blue);color:#fff}.full{width:100%}.card{border:1px solid var(--line);border-radius:16px;padding:24px}.card p,.hint{color:var(--muted);line-height:1.45}.connections{display:grid;grid-gap:10px;gap:10px}.on{color:var(--green);background:#e9f8ef;border-radius:999px;padding:8px 10px}.hero{background:#f5f7ff;border-radius:18px;padding:28px}.hero h2{margin:0}.event-list,.list{display:grid;grid-gap:12px;gap:12px;margin-top:20px}.rule{align-items:flex-start}.rule-info p{margin:8px 0}.rule-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}.status{font-weight:700;min-width:112px}.enabled{background:#e9f8ef;border-color:#bae8ca;color:#137344}.disabled{background:#f6eeee;border-color:#f0cccc;color:#9f3333}.danger{color:var(--red)}.empty{text-align:center}.error{background:#fff0ee;color:#8c2431;padding:13px 16px;border-radius:10px}.loading{min-height:100vh;display:grid;place-items:center;padding:24px}.wizard{max-width:800px;margin:auto}.wizard-top span{color:var(--muted);font-size:20px;white-space:nowrap}.input,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:15px;font-size:18px;background:#fff;min-height:52px}.compact{font-size:16px;min-height:46px;padding:11px;margin-top:7px}.label{display:block;font-size:17px;margin:20px 0}.label small{display:block;text-align:right;margin-top:5px}textarea{display:block;min-height:132px;margin-top:7px;resize:vertical}.notice,.preview,.summary{margin:24px 0;border-radius:14px;padding:18px 20px;background:var(--panel)}.notice p{color:var(--muted);margin:7px 0 0;line-height:1.4}.options{display:grid;grid-gap:12px;gap:12px}.options button{display:flex;align-items:center;gap:12px;text-align:left;font-size:20px;padding:17px}.options em{margin-left:auto;background:var(--blue);color:#fff;border-radius:7px;padding:2px 8px;font-style:normal;min-width:28px;text-align:center}.chosen{border:2px solid var(--blue)!important}.radios{border:0;padding:0;display:grid;grid-gap:16px;gap:16px;font-size:19px;margin:25px 0}.radios label{display:flex;gap:12px;align-items:center}.radios input{accent-color:var(--blue);width:23px;height:23px}.seg{display:flex;background:var(--panel);border-radius:14px;padding:4px;margin-top:25px}.seg button{flex:1 1;border:0}.segon{background:#fff!important;box-shadow:0 1px 3px #0001}.twocol{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.preview{background:#eff4ff}.preview p{white-space:pre-wrap;line-height:1.45}.preview a{display:inline-block;background:var(--blue);color:#fff;border-radius:8px;padding:10px 14px}.summary p{margin:10px 0;line-height:1.45}.events-head h2{margin-bottom:6px}.events-head .hint{margin-top:0}.events-head .secondary{flex:0 0 auto}.event{display:grid;grid-gap:12px;gap:12px}.event-top>div{display:grid;grid-gap:5px;gap:5px}.event-status{border-radius:999px;padding:7px 10px;font-size:14px;font-weight:700;background:var(--panel)}.delivery .sent,.event-status.processed{color:var(--green);background:#e9f8ef}.delivery .blocked,.delivery .failed,.event-status.failed,.event-status.ignored{color:var(--red);background:#fff0ee}.event-message{font-size:18px;margin:0;white-space:pre-wrap}.event-meta{color:var(--muted);margin:0}.event-error{color:var(--red)!important;background:#fff0ee;border-radius:9px;padding:10px;margin:0}.delivery{display:grid;grid-template-columns:1fr auto;align-items:center;grid-gap:6px 12px;gap:6px 12px;border-top:1px solid var(--line);padding-top:12px}.delivery b{border-radius:999px;padding:6px 9px;font-size:13px}.delivery small{grid-column:1/-1}.api-log-title{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:16px;font-weight:600;word-break:break-all}.api-log-method{display:inline-block;margin-right:8px;border-radius:6px;padding:2px 7px;font-size:12px;font-weight:700;background:var(--panel);color:var(--muted)}.event details{border-top:1px solid var(--line);padding-top:12px}.event details summary{cursor:pointer;color:var(--muted);font-size:14px}.api-log-body{margin:10px 0 0;padding:12px;border-radius:10px;background:var(--panel);font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13px;white-space:pre-wrap;word-break:break-all;overflow-x:auto}.inbox{display:grid;grid-template-columns:320px 1fr;grid-gap:20px;gap:20px;margin-top:20px;align-items:start}.conversation-list{border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:12px}.conversation-items{display:grid;grid-gap:6px;gap:6px;max-height:60vh;overflow-y:auto}.conversation{display:flex;align-items:center;gap:10px;text-align:left;border:1px solid transparent;border-radius:12px;padding:10px;background:transparent;min-height:0}.conversation.active{background:var(--panel);border-color:var(--line)}.conversation-meta{display:grid;grid-gap:2px;gap:2px;flex:1 1;overflow:hidden}.conversation-meta small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}.conversation time{color:var(--muted);font-size:12px;white-space:nowrap}.avatar{width:42px;height:42px;border-radius:50%;background-color:var(--panel);background-position:50%;background-size:cover;display:grid;place-items:center;font-weight:700;color:var(--muted);flex:0 0 auto}.thread{border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;min-height:60vh}.thread .empty{border:0;margin:auto}.thread-head{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}.thread-head .back{border:0;padding:0;min-height:0;background:none;color:var(--blue);display:none}.thread-body{flex:1 1;overflow-y:auto;padding:20px;display:grid;grid-gap:10px;gap:10px;align-content:start}.msg{max-width:70%;padding:10px 14px;border-radius:14px;line-height:1.4;white-space:pre-wrap;margin:0}.msg.inbound{background:var(--panel);justify-self:start}.msg.outbound{background:var(--blue);color:#fff;justify-self:end}.composer{display:flex;gap:10px;align-items:flex-end;padding:16px 20px;border-top:1px solid var(--line)}.composer textarea{min-height:46px}.composer .hint{margin:0}.landing{max-width:1080px;margin:auto;padding:0 48px 80px}.landing-nav{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 0}.landing-nav small{letter-spacing:.08em;color:var(--blue);font-weight:700}.landing-nav nav{display:flex;gap:22px}.landing-nav nav a{color:var(--ink);text-decoration:none}.landing-nav nav a:hover{color:var(--blue)}.landing-hero{text-align:center;padding:40px 0 56px;max-width:760px;margin:auto}.landing-hero>small{letter-spacing:.08em;color:var(--blue);font-weight:700}.landing-hero h1{font-size:46px;margin:14px 0 18px}.landing-hero p{color:var(--muted);font-size:19px;line-height:1.5;margin:0 0 28px}.landing-cta{display:grid;justify-items:center;grid-gap:10px;gap:10px}.landing-cta .hint{color:var(--muted)}.landing-faq,.landing-features,.landing-pricing,.landing-steps{padding:50px 0;border-top:1px solid var(--line)}.landing h2{text-align:center;margin:0 0 32px}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px}.step{border:1px solid var(--line);border-radius:16px;padding:22px}.step-n{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;margin-bottom:12px}.step b{display:block;margin-bottom:8px;font-size:18px}.step p{color:var(--muted);margin:0;line-height:1.45}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.feature b{display:block;margin-bottom:8px;font-size:18px}.feature p{margin:0}.pricing-card{max-width:380px;margin:auto;text-align:left}.pricing-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px}.pricing-head b{font-size:20px}.price{font-size:34px;font-weight:700;color:var(--blue)}.price small{font-size:16px;font-weight:400;color:var(--muted)}.pricing-card ul{list-style:none;margin:0 0 22px;padding:0;display:grid;grid-gap:10px;gap:10px}.pricing-card li{padding-left:26px;position:relative;line-height:1.4}.pricing-card li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}.faq-list{display:grid;grid-gap:10px;gap:10px;max-width:720px;margin:auto}.faq-item{border:1px solid var(--line);border-radius:14px;padding:16px 20px}.faq-item summary{cursor:pointer;font-weight:700}.faq-item p{color:var(--muted);margin:12px 0 0;line-height:1.5}.landing-footer{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;border-top:1px solid var(--line);padding-top:32px;margin-top:20px}.landing-footer small{letter-spacing:.08em;color:var(--blue);font-weight:700}.landing-footer p{color:var(--muted);font-size:14px;margin:8px 0 0;max-width:480px}.landing-footer nav{display:flex;flex-direction:column;gap:8px;align-items:flex-end}.landing-footer a{color:var(--muted);text-decoration:none}.landing-footer a:hover{color:var(--blue)}.legal{max-width:860px}.legal h2,.legal>.card{margin-top:28px}.legal h2{font-size:22px}.legal li,.legal p{line-height:1.65}.legal li+li{margin-top:8px}.legal a{color:var(--blue)}footer{position:-webkit-sticky;position:sticky;bottom:0;background:#fff;border-top:1px solid #f0f0f3;padding:16px 0 calc(10px + env(safe-area-inset-bottom));display:flex;justify-content:flex-end;gap:12px;z-index:2}@media (max-width:700px){.shell{padding:22px 16px 100px}header{align-items:flex-start}.user{font-size:13px;max-width:150px;text-align:right}h1{font-size:30px}h2{font-size:24px}nav{overflow-x:auto;padding-bottom:2px}nav button{flex:0 0 auto}.events-head,.hero{align-items:flex-start;flex-direction:column;padding:22px}.events-head .secondary,.hero .primary{width:100%}.rule{align-items:stretch;flex-direction:column;padding:18px}.rule-actions{justify-content:stretch}.rule-actions button{flex:1 1;min-width:0}.status{min-width:0}.wizard-top{align-items:flex-start}.wizard-top span{font-size:16px}.options button{font-size:18px}.twocol{grid-template-columns:1fr}.seg button{font-size:14px;padding:8px}.connections>div{align-items:flex-start;flex-direction:column}.connections .on{font-size:14px}.event-top{align-items:flex-start}.inbox{grid-template-columns:1fr;margin-top:12px}.thread-head .back{display:inline}.inbox.open .conversation-list,.inbox:not(.open) .thread{display:none}.landing{padding:0 18px 60px}.landing-nav{flex-wrap:wrap}.landing-nav nav{display:none}.landing-hero h1{font-size:30px}.landing-hero p{font-size:17px}.features-grid,.steps-grid{grid-template-columns:1fr}.landing-footer{flex-direction:column}.landing-footer nav{align-items:flex-start}footer{margin:0 -16px;padding-left:16px;padding-right:16px}footer button{flex:1 1;padding:10px 8px;font-size:14px}.wizard .primary{min-height:48px}}@media (max-width:380px){.shell{padding-left:12px;padding-right:12px}.user{display:none}.wizard-top h1{font-size:27px}footer{margin:0 -12px;padding-left:12px;padding-right:12px}}