:root{color-scheme:dark;--bg:#090b10;--panel:#11151d;--panel2:#171c26;--line:#293140;--text:#f5f7fb;--muted:#8e99aa;--accent:#5677ff;--accent2:#8ea4ff;--danger:#ff7185;--success:#43d19e;font:16px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.app{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:28px 20px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:#0c0f15}.brand{display:flex;align-items:center;gap:12px;margin-bottom:42px}.brand span,.mark{display:grid;place-items:center;width:42px;height:42px;background:var(--text);color:var(--bg);font-weight:900;letter-spacing:-.05em;border-radius:12px}.brand strong{font-size:1rem}.sidebar nav{display:grid;gap:6px}.sidebar nav a,.link{padding:11px 13px;border-radius:9px;color:var(--muted)}.sidebar nav a:hover,.sidebar nav a.active{background:var(--panel2);color:var(--text)}.sidebar form{margin-top:auto}.link{border:0;background:none;width:100%;text-align:left;cursor:pointer}.danger{color:var(--danger)}.main{width:100%;max-width:1280px;margin:0 auto;padding:48px clamp(24px,5vw,72px)}.page-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:32px}.page-head h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.05;letter-spacing:-.045em;margin:6px 0 0}.eyebrow{margin:0;color:var(--accent2);font-size:.78rem;font-weight:800;letter-spacing:.15em}.muted{color:var(--muted);margin:7px 0 0}.button,button{display:inline-flex;align-items:center;justify-content:center;min-height:43px;padding:0 17px;border:1px solid var(--line);border-radius:10px;background:var(--panel2);color:var(--text);font-weight:700;cursor:pointer}.button:hover,button:hover{border-color:#46516a}.primary{background:var(--accent);border-color:var(--accent);color:white}.small{min-height:36px;padding:0 12px;font-size:.9rem}.panel{border:1px solid var(--line);border-radius:16px;background:var(--panel)}.list{overflow:hidden}.user-row{display:grid;grid-template-columns:48px minmax(0,1fr) auto auto;gap:14px;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line)}.user-row:last-child{border:0}.user-row:hover{background:var(--panel2)}.user-row span:nth-child(2){display:grid}.user-row small,.scenario-row small,.run-row small{color:var(--muted)}.avatar{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#202940;color:var(--accent2);font-weight:800}.file-count{color:var(--muted);font-size:.9rem}.arrow{color:var(--muted);font-size:1.3rem}.empty{display:flex;min-height:190px;align-items:center;justify-content:center;flex-direction:column;gap:7px;color:var(--muted);text-align:center;padding:30px}.empty strong{color:var(--text)}.empty.compact{min-height:90px}.form{max-width:780px;padding:26px;display:grid;gap:22px}.form.wide{max-width:1000px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}label{display:grid;gap:8px;font-weight:700;color:#dfe4ee}label small{font-weight:400;color:var(--muted)}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:9px;background:#0b0e14;color:var(--text);padding:12px 13px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #5677ff22}textarea{resize:vertical}.actions{display:flex;align-items:center;justify-content:flex-end;gap:20px}.back{display:block;color:var(--muted);margin-bottom:16px}.back:hover{color:var(--text)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:28px 0 14px}.section-head h2,.block h2{margin:0;font-size:1.18rem}.doc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.doc-card{min-height:170px;padding:20px;border:1px solid var(--line);border-radius:15px;background:var(--panel);display:flex;flex-direction:column;align-items:flex-start}.doc-card:hover{border-color:#46516a;transform:translateY(-1px)}.doc-kind{font-size:.7rem;letter-spacing:.1em;color:var(--accent2);margin-bottom:18px}.doc-card strong{font-size:1.05rem}.doc-card code,.scenario-card code{color:var(--muted);margin-top:5px}.doc-card small{margin-top:auto;color:var(--muted)}.block{padding:20px;margin-top:30px}.block .section-head{margin:0 0 14px}.scenario-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;border-top:1px solid var(--line)}.scenario-row span{display:grid}.run-row{display:grid;grid-template-columns:12px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line)}.run-row span:nth-child(2){display:grid}.status{width:9px;height:9px;border-radius:50%;background:var(--muted)}.status.succeeded{background:var(--success)}.status.failed{background:var(--danger)}.status.processing{background:#f7bd4b;box-shadow:0 0 0 5px #f7bd4b18}.file-pill,.status-label{padding:8px 12px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);font:700 .82rem ui-monospace,monospace}.status-label.succeeded{color:var(--success)}.status-label.failed{color:var(--danger)}.editor{display:grid;gap:18px}.editor-meta{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}.editor-area textarea{min-height:55vh;font:15px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:2}.sticky{position:sticky;bottom:0;padding:14px 0;background:linear-gradient(transparent,var(--bg) 18%);padding-top:30px}.scenario-list{display:grid;gap:12px}.scenario-card{display:grid;grid-template-columns:1.1fr 1.5fr auto;align-items:center;gap:24px;padding:20px;border:1px solid var(--line);background:var(--panel);border-radius:14px}.scenario-card:hover{border-color:#46516a}.scenario-card>span:first-child{display:grid}.scenario-card small{color:var(--muted)}.flow{display:flex;align-items:center;gap:10px}.flow b{color:var(--accent2)}.prompt{min-height:320px;font:15px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}.variables{display:flex;gap:9px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:.9rem}.variables code{background:#0a0d12;border:1px solid var(--line);padding:4px 7px;border-radius:6px;color:var(--accent2)}.flash,.error{padding:13px 16px;border-radius:10px;margin-bottom:20px}.flash{background:#18372e;color:#8aebc8;border:1px solid #295848}.error{background:#3a1820;color:#ffacb8;border:1px solid #672a37}.run-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.run-grid .block{margin:0;min-width:0}.run-grid pre{white-space:pre-wrap;overflow-wrap:anywhere;color:#d9deea;font:14px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}.auth{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0,#172042 0,transparent 38%),var(--bg);padding:22px}.auth .main{padding:0;max-width:430px}.login-card{padding:34px;border:1px solid var(--line);border-radius:20px;background:#0e1219;box-shadow:0 30px 100px #0008}.login-card .mark{margin-bottom:30px}.login-card h1{font-size:2rem;line-height:1.1;letter-spacing:-.04em}.stack{display:grid;gap:18px;margin-top:28px}@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:relative;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:14px 18px;display:grid;grid-template-columns:auto 1fr auto;align-items:center}.brand{margin:0}.brand strong{display:none}.sidebar nav{display:flex;justify-content:center}.sidebar nav a{padding:9px}.sidebar form{margin:0}.main{padding:30px 18px}.doc-grid{grid-template-columns:1fr 1fr}.scenario-card{grid-template-columns:1fr}.run-grid{grid-template-columns:1fr}}@media(max-width:620px){.page-head{align-items:stretch;flex-direction:column}.page-head>.button{width:100%}.doc-grid{grid-template-columns:1fr}.form-grid,.editor-meta{grid-template-columns:1fr}.user-row{grid-template-columns:44px minmax(0,1fr) auto}.user-row .file-count{display:none}.sidebar{grid-template-columns:auto 1fr}.sidebar nav{justify-content:flex-end;overflow-x:auto}.sidebar form{grid-column:1/-1}.sidebar form .link{text-align:center;padding:6px}.scenario-row{align-items:stretch;flex-direction:column}.scenario-row button{width:100%}.actions{align-items:stretch;flex-direction:column-reverse}.actions button{width:100%}}