:root{--bg:#f4f4f1;--paper:#fff;--ink:#1e1e1c;--ink2:#6b6964;--line:#e3e1db;--accent:#2f5f86;--danger:#b03a2e;--ok:#2e7d4f;--mono:"IBM Plex Mono",ui-monospace,monospace}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font:14px/1.55 Pretendard,Noto Sans KR,system-ui,sans-serif}a{color:var(--accent)}button{font:inherit;cursor:pointer;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:8px;padding:6px 10px}button:hover{border-color:var(--ink2)}button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}button.small{border-radius:6px;padding:2px 7px;font-size:12px}button.ghost{background:0 0;border-color:#0000}button:disabled{opacity:.45;cursor:default}input,select,textarea{font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:7px;width:100%;padding:6px 8px}textarea{resize:vertical;min-height:58px;line-height:1.5}input[type=color]{border-radius:6px;width:44px;height:30px;padding:0}input[type=checkbox]{width:auto}label{color:var(--ink2);margin:8px 0 3px;font-size:12px;display:block}code{font-family:var(--mono);font-size:12px}.home{max-width:960px;margin:0 auto;padding:40px 20px}.home h1{margin:0 0 4px;font-size:22px;font-weight:500}.home p.sub{color:var(--ink2);margin:0 0 24px}.cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;display:grid}.card{background:var(--paper);border:1px solid var(--line);color:inherit;border-radius:12px;gap:4px;padding:16px;text-decoration:none;display:grid}.card:hover{border-color:var(--ink2)}.card b{font-weight:500}.card small{color:var(--ink2)}.tag{background:var(--bg);color:var(--ink2);border:1px solid var(--line);border-radius:99px;padding:1px 7px;font-size:11px;display:inline-block}.editor{grid-template-rows:48px 1fr;grid-template-columns:280px 1fr 380px;height:100vh;display:grid;overflow:hidden}.topbar{background:var(--paper);border-bottom:1px solid var(--line);grid-column:1/-1;align-items:center;gap:10px;padding:0 14px;display:flex}.topbar b{font-weight:500}.topbar .sp{flex:1}.topbar .status{color:var(--ink2);font-size:12px}.topbar .status.bad{color:var(--danger)}.topbar .status.ok{color:var(--ok)}.left,.right{background:var(--paper);border-right:1px solid var(--line);padding:12px;overflow:auto}.right{border-right:0;border-left:1px solid var(--line)}.center{background:#e9e8e4;grid-template-rows:38px 1fr;display:grid;overflow:hidden}.center .bar{color:var(--ink2);align-items:center;gap:8px;padding:0 12px;font-size:12px;display:flex}.center .bar select{width:auto;padding:3px 6px}.frame{place-items:start center;padding:16px;display:grid;overflow:auto}.frame iframe{background:#fff;border:0;border-radius:10px;height:calc(100vh - 118px);box-shadow:0 2px 20px #0000001f}.sec-list{gap:4px;display:grid}.sec{border:1px solid var(--line);background:var(--paper);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:7px 8px;display:flex}.sec.on{border-color:var(--ink);background:#f7f7f4}.sec .nm{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.sec .ty{color:var(--ink2);font-size:11px;font-family:var(--mono)}.sec .ops{gap:2px;display:none}.sec:hover .ops,.sec.on .ops{display:flex}.add-row{gap:6px;margin-top:10px;display:flex}.add-row select{flex:1}.panel h3{align-items:center;gap:8px;margin:0 0 6px;font-size:13px;font-weight:500;display:flex}.panel h3 .ty{font-family:var(--mono);color:var(--ink2);font-size:11px;font-weight:400}.panel p.about{color:var(--ink2);margin:0 0 10px;font-size:12px}fieldset{border:1px solid var(--line);border-radius:8px;margin:8px 0;padding:6px 10px 10px}legend{color:var(--ink2);padding:0 4px;font-size:12px}.item-head{align-items:center;gap:4px;margin:6px 0 2px;display:flex}.item-head b{flex:1;font-size:12px;font-weight:500}.langtabs{gap:2px;margin-bottom:4px;display:flex}.langtabs button{border-radius:5px;padding:1px 7px;font-size:11px}.langtabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}.langtabs button.empty{color:var(--danger)}.imgpick{align-items:center;gap:8px;display:flex}.imgpick img{object-fit:cover;border:1px solid var(--line);border-radius:6px;width:64px;height:48px}.imggrid{grid-template-columns:repeat(4,1fr);gap:6px;max-height:220px;margin-top:6px;display:grid;overflow:auto}.imggrid img{aspect-ratio:4/3;object-fit:cover;cursor:pointer;border:2px solid #0000;border-radius:6px;width:100%}.imggrid img.on{border-color:var(--accent)}.problems{background:#fff6f5;border:1px solid #f0c9c4;border-radius:8px;margin:8px 0;padding:8px 10px;font-size:12px}.problems li{margin:2px 0}.row{gap:8px;display:flex}.row>*{flex:1}.colors{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.colors label{margin:0;font-size:11px}.tabs{gap:4px;margin-bottom:10px;display:flex}.tabs button{flex:1}.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}.hint{color:var(--ink2);margin-top:4px;font-size:11px}.topbar{color:#667;border-bottom:1px solid #e6e8ee;justify-content:space-between;align-items:center;margin:-8px 0 18px;padding:8px 0;font-size:13px;display:flex}.topbar .link{color:#2458e6;cursor:pointer;background:0 0;border:0;padding:0;font-size:13px}.login{background:#f5f7fa;place-items:center;min-height:100vh;padding:24px;display:grid}.login .box{background:#fff;border:1px solid #e6e8ee;border-radius:16px;width:min(100%,380px);padding:32px 28px;box-shadow:0 10px 40px #141e3c0f}.login h1{margin:0 0 6px;font-size:28px}.login h1 small{letter-spacing:.2em;color:#99a;margin-left:6px;font-size:11px}.login .sub{color:#667;margin:0 0 22px;font-size:14px}.login .google{cursor:pointer;background:#fff;border:1px solid #d9dce3;border-radius:10px;width:100%;padding:12px;font-size:15px;font-weight:600}.login .or{color:#99a;align-items:center;gap:10px;margin:18px 0;font-size:12px;display:flex}.login .or:before,.login .or:after{content:"";background:#e6e8ee;flex:1;height:1px}.login form{gap:10px;display:grid}.login input{border:1px solid #d9dce3;border-radius:10px;padding:12px;font-size:15px}.login .primary{color:#fff;cursor:pointer;background:#2458e6;border:0;border-radius:10px;padding:12px;font-size:15px;font-weight:700}.login .note{background:#f5f7fa;border-radius:10px;padding:14px;font-size:14px;line-height:1.6}.login .tiny{color:#99a;margin:12px 0 0;font-size:12px}.login .err,.newsite .err{color:#b03a2e;font-size:13px}.newsite{background:#fff;border:1px solid #e6e8ee;border-radius:16px;margin-top:28px;padding:24px}.newsite h2{margin:0 0 4px;font-size:20px}.newsite .sub{margin:0 0 16px}.tplgrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-bottom:18px;display:grid}.tplcard{text-align:left;cursor:pointer;background:#fff;border:1px solid #d9dce3;border-radius:12px;gap:3px;padding:0 0 10px;display:grid;overflow:hidden}.tplcard img{aspect-ratio:420/640;object-fit:cover;object-position:top;background:#eee;border-bottom:1px solid #e6e8ee;width:100%;margin-bottom:8px;display:block}.tplcard b,.tplcard small,.tplcard a{margin:0 12px}.tplcard a{color:#2458e6;margin-top:4px;font-size:12px;text-decoration:underline}.tplcard.on{border-color:#2458e6;box-shadow:0 0 0 2px #2458e62e}.tplcard b{font-size:14px}.tplcard small{color:#778;font-size:12px}.newsite .row{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (max-width:640px){.newsite .row{grid-template-columns:1fr}}.newsite label{color:#556;gap:5px;font-size:13px;display:grid}.newsite label small{color:#99a}.newsite input{border:1px solid #d9dce3;border-radius:10px;padding:10px 12px;font-size:15px}.newsite .tiny{color:#778;font-size:12px}table.admin{border-collapse:collapse;width:100%;font-size:13px}table.admin th,table.admin td{text-align:left;vertical-align:top;border-bottom:1px solid #e6e8ee;padding:10px 8px}.activate{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.activate select,.activate input{border:1px solid #d9dce3;border-radius:8px;padding:6px 8px;font-size:13px}.activate input{flex:1;min-width:160px}.activate button{cursor:pointer;background:#fff;border:1px solid #d9dce3;border-radius:8px;padding:6px 12px;font-size:13px}.activate button.on{color:#fff;background:#17a05a;border-color:#17a05a}.assist{background:#fbfbfd;border:1px solid #d9dce3;border-radius:12px;gap:10px;margin-bottom:14px;padding:12px;display:grid}.assist .ah{align-items:center;gap:8px;font-size:13px;display:flex}.assist .ah span{color:#778;flex:1;font-size:12px}.assist .ex{flex-wrap:wrap;gap:6px;display:flex}.assist .ex button{font-size:12px}.assist .log{gap:8px;max-height:260px;display:grid;overflow:auto}.assist .t{border-radius:10px;padding:8px 10px;font-size:13px;line-height:1.55}.assist .t.user{background:#e8efff;justify-self:end;max-width:90%}.assist .t.assistant{background:#fff;border:1px solid #e6e8ee}.assist .t p{margin:0}.assist .t small{color:#778;flex-wrap:wrap;align-items:center;gap:4px;margin-top:6px;display:flex}.assist .t ul{color:#b05a00;margin:6px 0 0;padding-left:16px}.assist form{grid-template-columns:1fr auto;gap:8px;display:grid}.assist textarea{font:inherit;resize:vertical;border:1px solid #d9dce3;border-radius:8px;padding:8px 10px;font-size:13px}.assist .modes{border:1px solid #d9dce3;border-radius:99px;display:inline-flex;overflow:hidden}.assist .modes button{cursor:pointer;background:#fff;border:0;padding:4px 10px;font-size:12px}.assist .modes button.on{color:#fff;background:#111}.concepts{gap:8px;margin-top:8px;display:grid}.concept{background:#fff;border:1px solid #e6e8ee;border-radius:10px;padding:8px 10px}.concept.on{border-color:#2458e6;box-shadow:0 0 0 2px #2458e626}.concept summary{cursor:pointer;gap:2px;list-style:none;display:grid}.concept summary span{color:#778;font-size:12px}.concept .hook{margin:8px 0 2px;font-weight:600}.concept .why{color:#556;margin:0 0 6px}.concept .shots{gap:4px;margin:0 0 8px;padding-left:18px;display:grid}.concept .shots em{color:#778;font-style:normal}.concept .shots q{color:#2458e6;font-size:12px;display:block}.concept .copy{background:#f5f7fa;border-radius:8px;margin-bottom:8px;padding:8px 10px}.concept .copy p{white-space:pre-wrap;margin:4px 0}.concept .copy small{color:#2458e6}.concept .mats{color:#556;margin:0 0 8px;font-size:12px}