:root{--bg:#f5f6f8;--ink:#17263b;--muted:#738092;--line:#e5e9ef;--blue:#2868e8;--nav:#111f33}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:12px 19px;border:0;border-radius:9px;background:var(--blue);color:#fff;font-weight:600;cursor:pointer;text-decoration:none}button:hover,.button:hover{background:#1d56c5;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #81aaff;outline-offset:3px}h1{font-size:34px;line-height:1.2;letter-spacing:-1px;margin:10px 0 12px}h2{font-size:19px;line-height:1.4;margin:0 0 18px;letter-spacing:-.3px}p{margin:10px 0 20px}.muted{color:var(--muted)}.hint{font-size:12px;color:#69778a;line-height:1.65}.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:700;color:#73859e}.brand{display:flex;gap:11px;align-items:center;color:inherit;font-size:20px;font-weight:700;letter-spacing:-.5px}.brand b{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--blue);color:white;font-size:25px}.brand:hover{text-decoration:none}aside{position:fixed;inset:0 auto 0 0;width:235px;background:var(--nav);color:#edf3ff;padding:32px 22px;display:flex;flex-direction:column}.nav-label{font-size:9px;letter-spacing:1.5px;color:#8393ac;margin:53px 12px 12px}nav a{display:flex;align-items:center;gap:12px;padding:12px;margin:5px 0;color:#a2b1c7;border-radius:8px}nav a.current{background:#23334b;color:white}nav small{margin-left:auto;border-radius:5px;background:#35455c;padding:0 7px}.aside-bottom{margin-top:auto;font-size:10px;color:#97a8c0}.dot{display:inline-block;height:7px;width:7px;background:#24b58b;border-radius:50%;margin-right:5px}.text-button{padding:20px 0 0;background:none;color:#a3b3c9;font-size:12px}.text-button:hover{background:none;color:white}.workspace{margin-left:235px;padding:0 44px;max-width:1700px}header{height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}.slash{margin:0 12px;color:#c6cbd3}.admin{display:flex;align-items:center;gap:13px}.admin b{background:#e5ebf6;color:#496584;border-radius:50%;width:30px;height:30px;display:grid;place-items:center}.page-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:35px 0 29px}.page-title p{margin-bottom:0}.count{font-size:17px;color:#8390a3;font-weight:500;margin-left:13px}.stats{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:white;border-radius:12px;margin-bottom:28px}.stats>div{padding:22px 28px;border-right:1px solid var(--line)}.stats>div:last-child{border:0}.stats span{color:var(--muted);font-size:12px}.stats strong{display:block;font-size:29px;line-height:1.3;margin-top:8px}.card{background:white;border:1px solid var(--line);border-radius:12px;padding:27px;margin-bottom:24px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-heading h2{margin:0}.empty{text-align:center;padding:42px 10px}.empty-icon{font-size:30px;color:var(--blue);background:#edf3ff;border:1px solid #dce7fd;border-radius:16px;width:65px;height:65px;margin:0 auto 20px;display:grid;place-items:center}.empty h2{margin-bottom:8px}.empty p{font-size:13px}.bottom-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}label{display:block;font-size:12px;font-weight:600;margin:16px 0}label span{color:var(--muted);font-size:11px;font-weight:400}input:not([type=radio]):not([type=checkbox]),textarea{display:block;width:100%;padding:11px 13px;margin-top:7px;border:1px solid #dce2e9;border-radius:7px;background:#fff;color:var(--ink);font-size:14px}textarea{resize:vertical;min-height:160px}input::placeholder,textarea::placeholder{color:#9aa5b4}label input[type=radio],label input[type=checkbox]{accent-color:var(--blue);margin-right:6px}.guide{background:#edf2fa;position:relative}.guide h2{font-size:26px;margin-top:12px}.guide ol{padding-left:20px;color:#576b85;font-size:13px}.guide li{padding:6px 0}.guide a{display:inline-block;margin-top:16px;font-size:13px}footer{display:flex;justify-content:space-between;color:#8590a0;font-size:11px;padding:5px 0 25px}.alert{padding:14px 18px;border:1px solid #a9decf;background:#e9f8f2;border-radius:9px;margin:20px 0;color:#1b6d53;overflow-wrap:anywhere}.error{color:#a82d37;background:#fff0f1;border-color:#edb7bc}.error-text{color:#bc3e47}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;margin-top:22px;white-space:nowrap;font-size:13px}th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.7px;font-weight:600;color:var(--muted);padding:12px;border-bottom:1px solid var(--line)}td{padding:18px 12px;border-bottom:1px solid var(--line)}td:first-child{padding-left:0}.bot-name{display:flex;align-items:center;gap:12px}.avatar{height:40px;width:40px;flex-shrink:0;background:#e9effb;border-radius:12px;display:grid;place-items:center;color:var(--blue);font-size:18px}small{display:block;color:var(--muted);font-size:11px}.badge{display:inline-flex;padding:4px 10px;background:#eef0f4;color:#758196;border-radius:6px;font-size:11px;white-space:nowrap}.badge.on{color:#167e5e;background:#e5f6ee}.back{display:inline-block;margin-top:25px;font-size:12px}.back+.page-title{margin-top:18px}.editor-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,1fr);gap:30px}.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.mode-options{display:flex;gap:16px;border-bottom:1px solid var(--line);margin-bottom:20px}.mode-options label{margin:0 0 16px}.preview-wrap{padding:20px 5px}.chat{margin-top:18px;background:#dfe8f1;border:1px solid #d7e1ed;border-radius:14px;overflow:hidden;padding:0 20px 20px;min-height:300px}.chat-header{display:flex;align-items:center;gap:10px;background:#fff;margin:0 -20px 28px;padding:16px 20px;font-weight:600}.chat-header .avatar{background:#6b9bce;color:white;border-radius:50%}.bubble{padding:14px 14px 7px;border-radius:12px 12px 12px 3px;background:#fff;box-shadow:0 1px 3px #73849d12;overflow-wrap:anywhere;white-space:pre-wrap;line-height:1.5}.time{display:block;text-align:right;color:#9ca9b7;font-size:10px}.preview-button{margin-top:5px;padding:10px;text-align:center;background:#ffffffb5;border-radius:5px;color:#3178b9;font-weight:600;overflow-wrap:anywhere}.chat p{text-align:center;color:#7b8ea4;font-size:10px;margin:25px 0 0}.actions{display:flex;flex-wrap:wrap;gap:10px}.secondary{background:#eef2f8;color:#3c526f}.secondary:hover{background:#e1e7f1}.check{font-weight:400}.danger{background:#b63744}.danger:hover{background:#912d37}summary{cursor:pointer;font-weight:600}.login{max-width:520px;margin:9vh auto;padding:20px}.login>.brand{margin-bottom:30px}.login .card{padding:35px}.login h1{font-size:32px}.login button{width:100%;justify-content:space-between;margin-top:8px}.login>.hint{text-align:center}[hidden]{display:none!important}@media(min-width:1500px){.workspace{padding-left:65px;padding-right:65px}}@media(max-width:1050px){aside{width:200px;padding:25px 16px}.workspace{margin-left:200px;padding:0 25px}.editor-grid,.bottom-grid{grid-template-columns:1fr}.preview-wrap{padding-top:0;max-width:500px}.pair{grid-template-columns:1fr;gap:0}.stats>div{padding:17px}}@media(max-width:700px){aside{position:static;width:100%;padding:15px 20px}.brand{font-size:18px}.nav-label,.aside-bottom{display:none}nav{display:flex;gap:10px;margin-top:12px}nav a{padding:7px 12px;font-size:12px}nav small{margin-left:8px}.workspace{margin:0;padding:0 18px}header{height:57px}.admin{font-size:0}.page-title{align-items:flex-start;flex-direction:column;margin:25px 0}h1{font-size:29px}.stats>div{padding:12px}.stats span{font-size:10px}.stats strong{font-size:23px}.card{padding:20px}.section-heading{align-items:flex-start;flex-direction:column}.editor-grid{gap:10px;grid-template-columns:minmax(0,1fr)}footer span{display:none}.mode-options{flex-direction:column;gap:0}.login{margin:4vh auto}.login .card{padding:25px}}
@media(max-width:700px){.admin b{font-size:12px}.aside-bottom{display:flex;align-items:center;justify-content:flex-end}.aside-bottom>.dot{display:none}.aside-bottom{font-size:0}.aside-bottom .text-button{font-size:11px;padding:4px 10px 0}}