/* Vigil design system — dark, calm, dense. Class names from v1 are kept so older templates still render. */
:root{--bg:#0a0e16;--bg2:#0e1320;--panel:#111827;--panel2:#161e2e;--line:#22304a;--line2:#2c3a57;--text:#e8edf7;--muted:#8d99b4;--dim:#5f6b85;--brand:#5b8cff;--brand2:#7c5cff;--ok:#2ecc8a;--warn:#f5b342;--err:#ff5c7a;--info:#4cc9f0;--radius:12px;--radius-sm:8px;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--shadow:0 10px 30px -18px rgba(0,0,0,.8);--sb:232px}
*{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:14.5px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:26px;margin:0 0 4px;letter-spacing:-.02em;font-weight:700}h2{font-size:18px;margin:0 0 12px;font-weight:650}h3{font-size:15px;margin:0 0 8px;font-weight:650}
.sub{color:var(--muted);margin:0 0 22px}.muted{color:var(--muted)}.dim{color:var(--dim)}.small{font-size:13px}.xs{font-size:12px}.mono{font-family:var(--mono);font-size:13px}
.ok{color:var(--ok)}.err{color:var(--err)}.warn{color:var(--warn)}.brandc{color:var(--brand)}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}

/* ---------- public top nav (marketing, auth) */
nav.top{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}
nav.top .logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--text)}
.logo .dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 0 14px var(--brand)}
nav.top .links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}nav.top .links a{color:var(--muted)}nav.top .links a:hover{color:var(--text);text-decoration:none}
main{padding:32px 0 60px;min-height:70vh}
footer{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- app shell (sidebar) */
.shell{display:grid;grid-template-columns:var(--sb) 1fr;min-height:100vh}
.side{background:var(--bg2);border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;overflow:auto}
.side .logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--text);padding:4px 10px 14px}
.side .sec{color:var(--dim);font-size:11px;text-transform:uppercase;letter-spacing:.08em;padding:12px 10px 4px}
.side a.nav{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;color:var(--muted);font-weight:500}
.side a.nav:hover{background:var(--panel);color:var(--text);text-decoration:none}
.side a.nav.on{background:rgba(91,140,255,.12);color:var(--text)}.side a.nav.on .ic{color:var(--brand)}
.side .ic{width:18px;text-align:center;color:var(--dim);font-size:15px}
.side .cnt{margin-left:auto;font-size:11px;color:var(--dim);background:var(--panel);border:1px solid var(--line);padding:1px 7px;border-radius:999px}
.side .cnt.err{color:var(--err);border-color:rgba(255,92,122,.4)}
.side .foot{margin-top:auto;padding:12px 10px 4px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.side .foot b{color:var(--text);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.content{padding:26px 32px 60px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.hdr{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:6px}.crumb a{color:var(--muted)}
@media (max-width:900px){.shell{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;gap:4px;padding:10px 12px;border-right:0;border-bottom:1px solid var(--line)}.side .logo{padding:6px 8px;width:100%}.side .sec,.side .foot{display:none}.side a.nav{padding:6px 10px;font-size:13px}.side .cnt{margin-left:6px}.content{padding:18px 16px 40px}}

/* ---------- buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:9px;border:1px solid var(--line2);background:var(--panel2);color:var(--text);font-weight:600;cursor:pointer;font-size:13.5px;line-height:1.3;white-space:nowrap;text-decoration:none}
.btn:hover{border-color:var(--brand);text-decoration:none;background:#1a2438}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));border-color:transparent;color:#fff;box-shadow:0 6px 20px -10px var(--brand)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--err)}.btn.danger:hover{border-color:var(--err)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn.ghost:hover{color:var(--text);background:var(--panel)}
.btn.sm{padding:5px 10px;font-size:12.5px}.btn.block{display:flex;width:100%;justify-content:center}.btn:disabled{opacity:.5;cursor:not-allowed}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.inline{display:inline}

/* ---------- panels, stats */
.panel,.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.panel.tight{padding:0}.panel h2,.card h2{margin-top:0}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat .k{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.06em}.stat .v{font-size:26px;font-weight:700;margin-top:2px;letter-spacing:-.02em}.stat .v.md{font-size:19px}
.stat .t{font-size:12px;color:var(--dim);margin-top:2px}

/* ---------- tables */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;color:var(--dim);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;padding:10px 12px;border-bottom:1px solid var(--line)}
td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}tr:last-child td{border-bottom:0}
tbody tr:hover td{background:rgba(255,255,255,.015)}
.tbl{overflow-x:auto}.tbl table{min-width:640px}

/* ---------- status dots, pills, tags */
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--dim);vertical-align:middle;margin-right:7px;box-shadow:0 0 0 3px rgba(255,255,255,.04)}
.dot.ok{background:var(--ok);box-shadow:0 0 0 3px rgba(46,204,138,.15)}.dot.err{background:var(--err);box-shadow:0 0 0 3px rgba(255,92,122,.18);animation:pulse 1.6s infinite}.dot.warn{background:var(--warn)}.dot.info{background:var(--info)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(255,92,122,.18)}50%{box-shadow:0 0 0 6px rgba(255,92,122,.06)}}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid var(--line2);color:var(--muted);line-height:1.5;white-space:nowrap}
.pill.ok{color:var(--ok);border-color:rgba(46,204,138,.4);background:rgba(46,204,138,.08)}
.pill.err{color:var(--err);border-color:rgba(255,92,122,.4);background:rgba(255,92,122,.08)}
.pill.warn{color:var(--warn);border-color:rgba(245,179,66,.4);background:rgba(245,179,66,.08)}
.pill.brand{color:var(--brand);border-color:rgba(91,140,255,.4);background:rgba(91,140,255,.08)}
.pill.info{color:var(--info);border-color:rgba(76,201,240,.4);background:rgba(76,201,240,.08)}
.tag{display:inline-block;padding:1px 8px;border-radius:6px;font-size:11.5px;background:var(--panel2);border:1px solid var(--line);color:var(--muted);margin-right:4px}
.grade{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.grade.A{background:rgba(46,204,138,.15);color:var(--ok)}.grade.B{background:rgba(76,201,240,.15);color:var(--info)}.grade.C{background:rgba(245,179,66,.15);color:var(--warn)}.grade.D,.grade.F{background:rgba(255,92,122,.15);color:var(--err)}
.sev{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:8px}.sev.high{background:var(--err)}.sev.medium{background:var(--warn)}.sev.low{background:var(--info)}.sev.info{background:var(--dim)}

/* ---------- forms */
form .row{margin-bottom:16px}label{display:block;font-weight:600;font-size:13px;margin-bottom:6px}
input[type=text],input[type=url],input[type=email],input[type=password],input[type=number],input[type=datetime-local],select,textarea{width:100%;padding:9px 12px;border-radius:9px;border:1px solid var(--line2);background:var(--bg2);color:var(--text);font-size:14px;font-family:inherit}
textarea.mono,input.mono{font-family:var(--mono);font-size:12.5px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(91,140,255,.2)}
.help{color:var(--muted);font-size:12px;margin-top:5px;line-height:1.5}
.check{display:flex;gap:8px;align-items:center;font-weight:500;padding:4px 0}.check input{width:auto}
.switch{position:relative;display:inline-block;width:38px;height:22px;vertical-align:middle}.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:var(--line2);border-radius:999px;transition:.2s}.switch span:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+span{background:var(--brand)}.switch input:checked+span:before{transform:translateX(16px)}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:9px;overflow:hidden}.seg a,.seg button{padding:6px 12px;font-size:13px;color:var(--muted);background:transparent;border:0;cursor:pointer}.seg a.on,.seg button.on{background:var(--panel2);color:var(--text)}
.typegrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.typecard{display:block;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--bg2);color:var(--text);cursor:pointer}
.typecard:hover{border-color:var(--brand);text-decoration:none}.typecard.on{border-color:var(--brand);background:rgba(91,140,255,.1);box-shadow:0 0 0 1px var(--brand)}
.typecard .ic{font-size:18px;color:var(--brand)}.typecard b{display:block;margin-top:4px}.typecard span{font-size:12px;color:var(--muted)}
.steps .step{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:10px;background:var(--bg2)}
.steps .step .t{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}

/* ---------- feedback */
.flash{padding:12px 16px;border-radius:9px;margin-bottom:20px;border:1px solid rgba(46,204,138,.4);background:rgba(46,204,138,.08);color:var(--ok)}
.flash.err{border-color:rgba(255,92,122,.4);background:rgba(255,92,122,.08);color:var(--err)}
.flash.warn{border-color:rgba(245,179,66,.4);background:rgba(245,179,66,.08);color:var(--warn)}
.flash.info{border-color:rgba(91,140,255,.4);background:rgba(91,140,255,.08);color:var(--text)}
.empty{text-align:center;padding:50px 20px;color:var(--muted)}.empty h2{color:var(--text)}
.callout{border-left:3px solid var(--brand);padding:8px 14px;background:rgba(91,140,255,.06);border-radius:0 8px 8px 0;font-size:13px;color:var(--muted)}

/* ---------- code & diffs */
code.k{background:var(--bg2);border:1px solid var(--line);padding:1px 6px;border-radius:6px;font-family:var(--mono);font-size:12px}
pre.code{background:var(--bg2);border:1px solid var(--line);border-radius:9px;padding:12px 14px;overflow:auto;font-family:var(--mono);font-size:12.5px;line-height:1.5;margin:8px 0}
.diff{font-family:var(--mono);font-size:12.5px;line-height:1.5;white-space:pre-wrap;word-break:break-word;background:var(--bg2);border:1px solid var(--line);border-radius:9px;padding:12px;max-height:520px;overflow:auto}
.diff .add{color:var(--ok);background:rgba(46,204,138,.08);display:block}.diff .del{color:var(--err);background:rgba(255,92,122,.08);display:block}.diff .ctx{color:var(--muted);display:block}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;font-size:13px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}

/* ---------- charts */
.bar{display:flex;gap:2px;height:28px;align-items:flex-end}.bar i{flex:1;background:var(--ok);border-radius:2px;min-height:6px;opacity:.85}.bar i.bad{background:var(--err)}.bar i.chg{background:var(--brand)}.bar i.warn{background:var(--warn)}
.spark{width:100%;height:64px;display:block}
.days{display:flex;gap:2px;height:26px;align-items:stretch}.days i{flex:1;border-radius:2px;background:var(--line)}.days i.ok{background:var(--ok)}.days i.warn{background:var(--warn)}.days i.bad{background:var(--err)}
.mini{display:flex;gap:1.5px;height:16px;align-items:stretch;width:120px}.mini i{flex:1;border-radius:1.5px;background:var(--line)}.mini i.ok{background:var(--ok)}.mini i.warn{background:var(--warn)}.mini i.bad{background:var(--err)}
.timeline{list-style:none;padding:0;margin:0}.timeline li{position:relative;padding:0 0 14px 22px;border-left:2px solid var(--line);margin-left:6px}
.timeline li:before{content:"";position:absolute;left:-6px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--dim)}.timeline li.ok:before{background:var(--ok)}.timeline li.err:before{background:var(--err)}.timeline li.warn:before{background:var(--warn)}.timeline li:last-child{padding-bottom:0}

/* ---------- tabs */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto}
.tabs a{padding:9px 14px;color:var(--muted);font-weight:600;font-size:13.5px;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs a:hover{color:var(--text);text-decoration:none}.tabs a.on{color:var(--text);border-color:var(--brand)}

/* ---------- marketing */
.hero{padding:70px 0 40px;text-align:center}
.hero h1{font-size:50px;line-height:1.08;margin:0 auto 16px;max-width:860px;background:linear-gradient(135deg,#fff,#b9c7ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:19px;color:var(--muted);max-width:660px;margin:0 auto 28px}.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.feature{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.feature .ico{font-size:22px;margin-bottom:10px;color:var(--brand)}.feature p{color:var(--muted);margin:6px 0 0;font-size:13.5px}
.usecase{border-left:3px solid var(--brand);padding:6px 14px;color:var(--muted);font-size:14px}.usecase b{color:var(--text)}
.price{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column}
.price.hot{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),0 20px 60px -30px var(--brand)}
.price .amt{font-size:40px;font-weight:800;margin:6px 0}.price .amt span{font-size:14px;color:var(--muted);font-weight:500}
.price ul{list-style:none;padding:0;margin:14px 0 22px;color:var(--muted);font-size:13.5px}.price li{padding:5px 0;border-bottom:1px dashed var(--line)}.price li:last-child{border:0}.price li b{color:var(--text)}
.price .cta{margin-top:auto}
.cmp td:first-child{color:var(--muted)}.cmp .y{color:var(--ok);font-weight:700}.cmp .n{color:var(--dim)}
.auth{max-width:420px;margin:40px auto}
details summary{cursor:pointer;color:var(--muted);font-size:13px}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:10px;border-radius:9px;border:1px solid var(--line2);background:#fff;color:#1f1f1f;font-weight:600;font-size:14px}
.gbtn:hover{text-decoration:none;background:#f3f5f9}
@media (max-width:640px){.hero h1{font-size:34px}h1{font-size:22px}main{padding:20px 0 40px}}