/* AIServer.au — design system. Dark cloud/AI SaaS theme. */
:root{
  --bg:#0a0e1a; --bg2:#0e1424; --surface:#131b30; --surface2:#1a2540; --line:#243150;
  --ink:#eaf0ff; --muted:#9fb0d0; --faint:#6b7ba0;
  --brand:#6366f1; --brand2:#22d3ee; --brand-ink:#c7d2fe;
  --accent:#22d3ee; --good:#34d399; --warn:#fbbf24; --bad:#f87171;
  --grad:linear-gradient(135deg,#6366f1 0%,#22d3ee 100%);
  --radius:14px; --radius-sm:10px; --shadow:0 16px 50px -20px rgba(0,0,0,.7);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:
  radial-gradient(800px 500px at 80% -10%,rgba(99,102,241,.18),transparent 60%),
  radial-gradient(700px 500px at 0% 0%,rgba(34,211,238,.12),transparent 55%),var(--bg)}
a{color:var(--brand-ink);text-decoration:none}
a:hover{color:#fff}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
p{margin:0 0 1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.muted{color:var(--muted)}
.center{text-align:center}
section{padding:84px 0}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brand2)}

/* nav */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(10,14,26,.7);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:26px;height:66px;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.logo{display:flex;align-items:center;font-weight:800;font-size:1.16rem;letter-spacing:-.03em;color:#fff}
.logo .dot{width:26px;height:26px;border-radius:7px;background:var(--grad);display:grid;place-items:center;font-size:14px;margin-right:10px;box-shadow:0 0 18px rgba(99,102,241,.6)}
.nav-links{display:flex;gap:24px;margin-left:auto;align-items:center}
.nav-links a{color:var(--muted);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:#fff}
[data-auth-slot]{display:inline-flex;align-items:center;gap:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font-family:inherit;
  font-weight:600;font-size:.95rem;padding:11px 20px;border-radius:var(--radius-sm);transition:.18s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#08111f}
.btn-primary:hover{color:#08111f;transform:translateY(-1px);box-shadow:0 10px 30px -8px rgba(99,102,241,.6)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--surface);color:#fff}
.btn-sm{padding:7px 13px;font-size:.85rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-danger{background:rgba(248,113,113,.12);color:#fca5a5;border:1px solid rgba(248,113,113,.35)}
.btn-danger:hover{background:rgba(248,113,113,.2);color:#fff}

/* hero */
.hero{padding:88px 0 60px;text-align:center}
.hero h1{max-width:14ch;margin:0 auto .35em}
.hero .lead{font-size:1.22rem;color:var(--muted);max-width:60ch;margin:0 auto 2rem}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 14px;border:1px solid var(--line);border-radius:999px;
  background:var(--surface);font-size:.85rem;color:var(--muted);margin-bottom:22px}
.pill .dot2{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 10px var(--good)}

/* terminal mock */
.term{max-width:760px;margin:46px auto 0;background:#0c1322;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);text-align:left;overflow:hidden}
.term-bar{display:flex;gap:7px;padding:13px 16px;border-bottom:1px solid var(--line);background:#0a0f1c}
.term-bar i{width:11px;height:11px;border-radius:50%;background:#33405e}
.term-bar i:nth-child(1){background:#ff5f57}.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-body{padding:20px;font-family:var(--mono);font-size:.86rem;line-height:1.8;color:#cdd9f5}
.term-body .c{color:var(--brand2)}.term-body .g{color:var(--good)}.term-body .m{color:var(--faint)}

/* grids & cards */
.grid{display:grid;gap:22px}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card.glow:hover{border-color:rgba(99,102,241,.5);box-shadow:0 12px 40px -18px rgba(99,102,241,.5);transform:translateY(-3px);transition:.2s}
.feature .ic{width:46px;height:46px;border-radius:11px;background:var(--surface2);display:grid;place-items:center;font-size:22px;margin-bottom:14px;border:1px solid var(--line)}
.feature h3{font-size:1.12rem;margin-bottom:.3em}
.feature p{color:var(--muted);font-size:.95rem;margin:0}

/* pricing / plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative;display:flex;flex-direction:column}
.plan.pop{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),0 18px 50px -22px rgba(99,102,241,.7)}
.plan .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad);color:#08111f;font-size:.72rem;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.plan h3{font-size:1.25rem;margin-bottom:.1em}
.plan .tl{color:var(--faint);font-size:.86rem;min-height:2.4em}
.plan .price{font-size:2.3rem;font-weight:800;letter-spacing:-.03em;margin:.2em 0 0}
.plan .price small{font-size:.95rem;font-weight:500;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:10px}
.plan li{display:flex;gap:9px;align-items:center;font-size:.93rem;color:var(--muted)}
.plan li b{color:var(--ink);font-weight:600}
.plan li::before{content:"";width:16px;height:16px;border-radius:50%;flex:0 0 16px;background:rgba(52,211,153,.16);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334d399' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-size:11px;background-position:center;background-repeat:no-repeat}
.plan .btn{margin-top:auto}
.badge{display:inline-block;padding:3px 9px;border-radius:6px;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.badge.gpu{background:rgba(34,211,238,.14);color:var(--brand2)}
.badge.compute{background:rgba(251,191,36,.14);color:var(--warn)}
.badge.general{background:rgba(99,102,241,.16);color:var(--brand-ink)}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;padding-top:8px}
.step .n{counter-increment:s;width:38px;height:38px;border-radius:10px;background:var(--surface);border:1px solid var(--line);
  display:grid;place-items:center;font-weight:800;color:var(--brand2);margin-bottom:12px}
.step .n::before{content:counter(s)}
.step h4{margin-bottom:.2em}.step p{color:var(--muted);font-size:.92rem;margin:0}

/* footer */
footer{border-top:1px solid var(--line);padding:54px 0 36px;margin-top:40px;background:var(--bg2)}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.foot h5{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:0 0 14px}
.foot a{display:block;color:var(--muted);font-size:.92rem;margin-bottom:9px}
.foot a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:36px;padding-top:22px;border-top:1px solid var(--line);color:var(--faint);font-size:.85rem}

/* forms */
.field{margin-bottom:15px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--muted)}
input,select,textarea{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius-sm);
  color:var(--ink);font-family:inherit;font-size:.95rem;padding:11px 13px;transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(99,102,241,.2)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239fb0d0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:38px}
textarea{font-family:var(--mono);font-size:.85rem;min-height:90px;resize:vertical}
.form-msg{font-size:.9rem;padding:10px 13px;border-radius:var(--radius-sm);margin-bottom:14px;display:none}
.form-msg.ok{display:block;background:rgba(52,211,153,.12);color:#6ee7b7;border:1px solid rgba(52,211,153,.3)}
.form-msg.err{display:block;background:rgba(248,113,113,.12);color:#fca5a5;border:1px solid rgba(248,113,113,.3)}

/* auth card */
.auth-wrap{min-height:72vh;display:grid;place-items:center;padding:50px 0}
.auth{width:100%;max-width:430px}
.auth .tabs{display:flex;gap:6px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:5px;margin-bottom:22px}
.auth .tabs button{flex:1;background:transparent;border:0;color:var(--muted);font-family:inherit;font-weight:600;padding:9px;border-radius:8px;cursor:pointer}
.auth .tabs button.on{background:var(--surface2);color:#fff}

/* dashboard */
.dash{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--bg2);border-right:1px solid var(--line);padding:20px 14px;position:sticky;top:0;height:100vh}
.side .logo{margin:6px 8px 24px}
.side nav{display:grid;gap:3px}
.side nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--muted);font-weight:500;font-size:.94rem;cursor:pointer}
.side nav a:hover{background:var(--surface);color:#fff}
.side nav a.on{background:var(--surface2);color:#fff}
.side nav a .em{font-size:1.05rem}
.main{padding:30px 34px;max-width:1100px}
.dash-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.dash-head h1{font-size:1.7rem;margin:0}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.stat .k{font-size:.78rem;color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.stat .v{font-size:1.7rem;font-weight:800;letter-spacing:-.02em;margin-top:3px}
.stat .v small{font-size:.85rem;font-weight:500;color:var(--muted)}

/* server cards */
.srv{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;display:flex;align-items:center;gap:18px;margin-bottom:14px;flex-wrap:wrap}
.srv .nm{font-weight:700;font-size:1.05rem}
.srv .meta{color:var(--faint);font-size:.85rem}
.srv .ip{font-family:var(--mono);font-size:.85rem;color:var(--brand2)}
.srv .grow{flex:1;min-width:140px}
.srv .acts{display:flex;gap:8px;flex-wrap:wrap}
.state{display:inline-flex;align-items:center;gap:7px;padding:4px 11px;border-radius:999px;font-size:.78rem;font-weight:700;text-transform:capitalize}
.state::before{content:"";width:7px;height:7px;border-radius:50%}
.state.running{background:rgba(52,211,153,.13);color:#6ee7b7}.state.running::before{background:#34d399;box-shadow:0 0 8px #34d399}
.state.provisioning,.state.pending{background:rgba(251,191,36,.13);color:#fcd34d}.state.provisioning::before,.state.pending::before{background:#fbbf24;animation:pulse 1.2s infinite}
.state.stopped{background:rgba(148,163,184,.13);color:#cbd5e1}.state.stopped::before{background:#94a3b8}
.state.error{background:rgba(248,113,113,.13);color:#fca5a5}.state.error::before{background:#f87171}
.state.terminated{background:rgba(148,163,184,.1);color:#94a3b8}.state.terminated::before{background:#64748b}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* tables */
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}
th{color:var(--faint);font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
tbody tr:hover{background:var(--bg2)}
.tbl-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:auto}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(5,8,16,.72);backdrop-filter:blur(4px);z-index:100;display:none;place-items:center;padding:20px}
.modal-bg.on{display:grid}
.modal{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);max-width:560px;width:100%;padding:28px;max-height:90vh;overflow:auto;box-shadow:var(--shadow)}
.modal h2{font-size:1.4rem}
.modal .x{float:right;background:transparent;border:0;color:var(--muted);font-size:1.5rem;cursor:pointer;line-height:1}
.opt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:8px}
.opt{border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;cursor:pointer;background:var(--bg2);transition:.15s}
.opt:hover{border-color:var(--brand)}
.opt.sel{border-color:var(--brand);background:var(--surface2);box-shadow:0 0 0 1px var(--brand)}
.opt .t{font-weight:700;font-size:.95rem}
.opt .s{font-size:.8rem;color:var(--faint)}

/* code blocks (docs) */
pre{background:#0c1322;border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;overflow:auto;font-family:var(--mono);font-size:.84rem;line-height:1.7;color:#cdd9f5}
pre .c{color:var(--brand2)}pre .g{color:var(--good)}pre .k{color:#c4b5fd}pre .s{color:#fcd34d}
code{font-family:var(--mono);font-size:.86em;background:var(--surface2);padding:2px 6px;border-radius:5px;color:var(--brand-ink)}
.doc-layout{display:grid;grid-template-columns:210px 1fr;gap:40px;align-items:start}
.doc-nav{position:sticky;top:86px;display:grid;gap:4px}
.doc-nav a{color:var(--muted);font-size:.9rem;padding:5px 10px;border-radius:7px}
.doc-nav a:hover{background:var(--surface);color:#fff}
.doc h2{margin-top:1.4em;padding-top:.4em}
.doc h3{margin-top:1.5em;font-size:1.15rem}
.method{display:inline-block;font-family:var(--mono);font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:5px;margin-right:8px}
.method.get{background:rgba(52,211,153,.15);color:#6ee7b7}
.method.post{background:rgba(99,102,241,.18);color:var(--brand-ink)}
.method.delete{background:rgba(248,113,113,.15);color:#fca5a5}

/* faq */
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:10px;background:var(--surface);overflow:hidden}
.faq-q{padding:16px 18px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-q::after{content:"+";color:var(--brand2);font-size:1.3rem;transition:.2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:.25s;color:var(--muted)}
.faq-item.open .faq-a{max-height:400px}
.faq-a p{padding:0 18px 16px;margin:0}

/* toast */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--surface2);border:1px solid var(--line);
  color:#fff;padding:12px 20px;border-radius:var(--radius-sm);box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;z-index:200;font-size:.92rem}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.err{border-color:rgba(248,113,113,.5)}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:.6s}
.reveal.in{opacity:1;transform:none}

/* beta announcement banner (injected above the nav by site.js) */
.beta-banner{background:var(--grad);color:#08111f;text-align:center;font-weight:600;font-size:.86rem;padding:8px 44px 8px 16px;position:relative}
.beta-banner a{color:#08111f;text-decoration:underline;font-weight:700}
.beta-banner a:hover{color:#000}
.beta-banner .bx{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:transparent;border:0;color:#08111f;font-size:1.1rem;line-height:1;cursor:pointer;opacity:.7}
.beta-banner .bx:hover{opacity:1}

.split2{display:grid;grid-template-columns:1.1fr 1fr;gap:0;align-items:center}
@media(max-width:760px){.split2{grid-template-columns:1fr}}
.notice{background:var(--surface2);border:1px solid var(--line);border-left:3px solid var(--brand2);border-radius:var(--radius-sm);padding:13px 16px;font-size:.9rem;color:var(--muted);margin-bottom:16px}
.kbd{font-family:var(--mono);background:#0c1322;border:1px solid var(--line);border-radius:6px;padding:2px 7px;font-size:.82rem}
/* shared AiCB @username component (matches aicb.au / caimunicate) */
.handle{font-family:var(--mono);font-weight:600;font-size:.92em;color:#cbd0ff;background:rgba(110,86,247,.16);border:1px solid rgba(110,86,247,.4);border-radius:7px;padding:2px 9px;display:inline-flex;align-items:center;white-space:nowrap}
.handle .at{color:#22d3ee;margin-right:1px}
.handle.lg{font-size:1.1rem;padding:5px 13px}

@media(max-width:900px){
  .nav-links{display:none}.nav-links.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--bg2);padding:18px 22px;border-bottom:1px solid var(--line);gap:16px}
  .cols-3,.cols-4,.plans,.steps,.stat-row,.foot,.opt-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .doc-layout{grid-template-columns:1fr}.doc-nav{display:none}
  .dash{grid-template-columns:1fr}.side{position:static;height:auto;display:flex;flex-wrap:wrap;gap:8px}.side nav{display:flex;flex-wrap:wrap}.side .logo{width:100%}
  .main{padding:22px 18px}
}
.hamb{display:none;margin-left:auto;background:transparent;border:0;color:#fff;font-size:1.5rem;cursor:pointer}
@media(max-width:900px){.hamb{display:block}.nav-links{margin-left:0}}

/* ============================================================
   Spacing & polish refinements (loaded last — these win)
   ============================================================ */
:root{--maxw:1200px}
body{line-height:1.65}
/* NB: use longhand padding here — `.wrap` (a class) outranks `section` (a type), so a
   `padding` shorthand on .wrap would zero the section's vertical padding. Keep axes separate. */
section:not(.hero){padding-top:90px;padding-bottom:90px}
section[id]{scroll-margin-top:92px}            /* sticky-nav offset for #features / #how anchors */
.wrap{padding-left:26px;padding-right:26px}
.split2{align-items:stretch}                   /* both columns fill the card height */
.muted{color:#a6b6d6}                          /* a touch more legible */

/* headings get more breathing room */
h1{letter-spacing:-.035em}
h2{margin-bottom:.55em;letter-spacing:-.025em}
.eyebrow{display:inline-block;margin-bottom:.85em}
.center > .eyebrow + h2{margin-top:0}

/* hero */
.hero{padding-top:104px;padding-bottom:76px}
.hero .lead{margin:0 auto 2.5rem}
.hero-cta{gap:16px}
.term{margin-top:54px}

/* cards & grids — roomier, consistent */
.grid{gap:26px}
.card{padding:30px;border-radius:16px}
.feature .ic{margin-bottom:18px}
.feature h3{margin-bottom:.4em}
.plans{gap:26px}
.plan{padding:32px;border-radius:16px}
.plan ul{margin:20px 0 26px;gap:11px}
.steps{gap:28px}

/* dashboard / app */
.main{padding:34px 40px}
.stat-row{gap:18px;margin-bottom:30px}
.stat{padding:20px 22px;border-radius:14px}
.srv{padding:20px 22px;gap:20px;border-radius:14px}
.dash-head{margin-bottom:30px}
.side{padding:22px 16px}
.side nav a{padding:11px 13px}

/* buttons — slightly larger, comfier targets */
.btn{padding:12px 22px;border-radius:11px}
.btn-sm{padding:8px 14px}

/* sections that sit on a tinted panel get balanced inner breathing room */
section.wrap[style*="border-radius"]{padding-top:64px;padding-bottom:64px;padding-left:44px;padding-right:44px}
/* gradient call-to-action sections: a clean, deliberate gap above (not glued to the panel before) */
section.center[style*="padding-top:0"]{padding-top:48px!important}

/* forms */
.field{margin-bottom:17px}
input,select,textarea{padding:12px 14px}

/* footer */
footer{padding:64px 0 40px}
.foot{gap:38px}
.foot-bottom{margin-top:44px;padding-top:26px}

/* modal a little airier */
.modal{padding:32px;border-radius:16px}
.opt-grid{gap:12px}
.opt{padding:13px 15px}

@media(max-width:900px){
  .main{padding:24px 18px}
}
@media(max-width:760px){
  section:not(.hero){padding-top:60px;padding-bottom:60px}
  .hero{padding-top:72px;padding-bottom:48px}
  .wrap{padding-left:20px;padding-right:20px}
  section.wrap[style*="border-radius"]{padding-top:56px;padding-bottom:56px;padding-left:22px;padding-right:22px}
  h1{font-size:clamp(2rem,8vw,2.6rem)}
}