/* ============================================================
   TinyLogo — shared design system (loaded by every page)
   ============================================================ */
:root{
  --ink:#0b1220; --ink2:#334155; --muted:#667085; --faint:#94a3b8;
  --line:#e7e9f0; --line2:#eef1f6;
  --bg:#ffffff; --soft:#f7f8fc; --soft2:#f0f3fa;
  --accent:#2563eb; --accent2:#6366f1; --accent-ink:#1d4ed8;
  --grad:linear-gradient(135deg,#3b82f6 0%,#6366f1 100%);
  --grad-soft:linear-gradient(135deg,#eff4ff 0%,#eef0ff 100%);
  --ok:#16a34a; --okbg:#f0fdf4; --warn:#f59e0b; --danger:#dc2626;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --shadow:0 1px 3px rgba(16,24,40,.05),0 14px 30px -12px rgba(16,24,40,.14);
  --shadow-lg:0 30px 70px -24px rgba(37,99,235,.30);
  --radius:16px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);
     background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3,h4{letter-spacing:-.022em;line-height:1.14;font-weight:800;margin:0;}
h1{font-size:clamp(34px,5vw,46px);}
h2{font-size:24px;font-weight:750;}
h3{font-size:17px;font-weight:700;}
img{max-width:100%;}
.muted{color:var(--muted);}
.small{font-size:12.5px;}
.lead{font-size:19px;color:var(--muted);line-height:1.55;}
.gt{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;}

/* ---- layout ---- */
.wrap{max-width:880px;margin:0 auto;padding:0 22px;}
.wrap.narrow{max-width:740px;}
.page{padding:48px 0 56px;}
.section{padding:56px 0;}
.section-soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* ---- header ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.72);
     backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
     border-bottom:1px solid var(--line);}
.nav-in{max-width:1060px;margin:0 auto;padding:11px 22px;display:flex;align-items:center;gap:14px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:17px;
       color:var(--ink);letter-spacing:-.02em;}
.brand:hover{text-decoration:none;}
.mark{width:30px;height:30px;border-radius:9px;background:var(--grad);display:inline-flex;
      align-items:center;justify-content:center;box-shadow:0 4px 12px -3px rgba(79,102,241,.55);flex:0 0 auto;}
.mark svg{display:block;}
.nav .links{margin-left:auto;display:flex;align-items:center;gap:3px;}
.nav .links a{color:var(--muted);font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:9px;}
.nav .links a:hover{color:var(--ink);background:var(--soft);text-decoration:none;}
.nav .links a.active{color:var(--accent);background:var(--soft);font-weight:600;}
.nav .links a.btn{color:#fff;margin-left:4px;}
.nav .links a.btn:hover{background:var(--grad);color:#fff;}
.nav .links a.btn.ghost{color:var(--ink);}
.nav-acct{display:inline-flex;align-items:center;gap:4px;}
.nav-acct .who{color:var(--muted);font-size:13px;font-weight:500;max-width:170px;overflow:hidden;
   text-overflow:ellipsis;white-space:nowrap;padding:0 8px 0 10px;margin-left:4px;border-left:1px solid var(--line);}
@media(max-width:600px){ .nav .links a.hideable{display:none;} .nav-acct .who{display:none;} }

/* ---- buttons ---- */
.btn,button.primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;
     background:var(--grad);color:#fff;padding:11px 20px;border-radius:11px;font-family:var(--font);
     font-weight:600;font-size:14.5px;border:0;cursor:pointer;text-decoration:none;
     box-shadow:0 8px 20px -8px rgba(37,99,235,.6);transition:transform .12s ease,box-shadow .12s ease,filter .12s;}
.btn:hover,button.primary:hover{text-decoration:none;transform:translateY(-1px);
     box-shadow:0 14px 26px -8px rgba(37,99,235,.65);filter:saturate(1.05);}
.btn:active,button.primary:active{transform:translateY(0);}
.btn.sm{padding:8px 15px;font-size:14px;border-radius:9px;box-shadow:0 6px 16px -8px rgba(37,99,235,.6);}
.btn.lg{padding:14px 26px;font-size:16px;border-radius:13px;}
.btn.ghost,button.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-sm);}
.btn.ghost:hover,button.ghost:hover{background:var(--soft);transform:translateY(-1px);filter:none;}
button{font-family:var(--font);cursor:pointer;}
button.link{background:none;border:0;color:var(--muted);padding:4px 6px;font-weight:500;border-radius:7px;}
button.link:hover{color:var(--ink);background:var(--soft);}
button.link.danger{color:var(--danger);}
button.link.danger:hover{background:#fef2f2;}
button.mini{padding:6px 11px;font-size:12.5px;border-radius:8px;}

/* ---- code ---- */
code{font-family:var(--mono);font-size:.9em;background:var(--soft2);padding:.12em .42em;
     border-radius:6px;color:var(--ink2);}
pre{background:var(--soft);color:#334155;border:1px solid var(--line);padding:15px 16px;
    border-radius:12px;overflow:auto;font-size:13px;line-height:1.55;margin:0;
    white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;}
pre code{background:none;padding:0;color:inherit;font-size:13px;}
.tok-tag{color:#7c3aed;} .tok-attr{color:#0369a1;} .tok-str{color:#0f766e;} .tok-com{color:#94a3b8;}

/* ---- cards ---- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;
      margin:16px 0;box-shadow:var(--shadow);}
.card.flat{box-shadow:none;}

/* ---- forms ---- */
input[type=text],input[type=email],input[type=search],select,textarea{
    font-family:var(--font);font-size:15px;padding:10px 13px;border:1px solid var(--line);
    border-radius:10px;background:#fff;color:var(--ink);outline:0;transition:border-color .12s,box-shadow .12s;}
input[type=text]:focus,input[type=email]:focus,select:focus,textarea:focus{
    border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.14);}

/* ---- tables ---- */
table{width:100%;border-collapse:collapse;font-size:14.5px;}
th,td{text-align:left;padding:9px 11px;border-bottom:1px solid var(--line);vertical-align:top;}
th{color:var(--muted);font-weight:600;}

/* ---- badges & chips ---- */
.badge{display:inline-block;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px;letter-spacing:.2px;}
.badge.pk{background:#eff6ff;color:#2563eb;} .badge.sk{background:#faf5ff;color:#7c3aed;}
.pill{display:inline-block;font-size:12.5px;font-weight:600;padding:4px 11px;border-radius:999px;
      background:var(--okbg);color:var(--ok);}
.tagpill{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.02em;padding:4px 12px;
      border-radius:999px;background:#eff6ff;color:#2563eb;}
.tagpill.sk{background:#faf5ff;color:#7c3aed;}

/* ---- two-up, choose ONE (front-end OR back-end) ---- */
.duo{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;gap:0;margin-top:26px;}
.duo .card{margin:0;display:flex;flex-direction:column;}
.duo .card p{margin:9px 0 12px;}
.duo .card pre{margin-top:auto;}
.duo-h{display:flex;align-items:center;gap:9px;margin-bottom:2px;}
.duo-h b{font-size:16px;letter-spacing:-.01em;}
.or{display:flex;align-items:center;justify-content:center;padding:0 18px;position:relative;}
.or::before{content:"";position:absolute;top:16px;bottom:16px;width:1px;background:var(--line);}
.or span{position:relative;z-index:1;width:46px;height:46px;border-radius:999px;background:#fff;
   border:1px solid var(--line);box-shadow:var(--shadow);color:var(--muted);font-weight:800;
   font-size:12px;letter-spacing:.09em;display:flex;align-items:center;justify-content:center;}
@media(max-width:640px){
  .duo{grid-template-columns:1fr;}
  .or{padding:14px 0;}
  .or::before{top:auto;bottom:auto;left:0;right:0;width:auto;height:1px;}
}

/* ---- features ---- */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:26px;}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);}
.feat .ico{width:44px;height:44px;border-radius:12px;background:var(--grad-soft);color:var(--accent);
     display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:14px;
     box-shadow:inset 0 0 0 1px rgba(99,102,241,.12);}
.feat h3{margin:0 0 5px;font-size:16.5px;}
.feat p{margin:0;color:var(--muted);font-size:14px;line-height:1.55;}
@media(max-width:640px){ .features{grid-template-columns:1fr;} }

/* ---- numbered stepper (dashboard quick-guide) ---- */
.stepper{display:grid;}
.step-row{display:grid;grid-template-columns:30px 1fr;gap:14px;padding:15px 0;border-top:1px solid var(--line2);}
.step-row:first-child{border-top:0;padding-top:4px;}
.step-num{width:30px;height:30px;border-radius:999px;background:var(--grad);color:#fff;font-weight:700;
   font-size:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 12px -4px rgba(79,102,241,.55);}
.step-row h3{margin:3px 0 4px;font-size:15.5px;}
.step-row p{margin:0 0 8px;}
.step-row pre{margin:6px 0 0;}
.guide-foot{margin:16px 0 0;padding-top:14px;border-top:1px solid var(--line2);}

/* ---- footer ---- */
.foot{border-top:1px solid var(--line);background:var(--soft);margin-top:8px;}
.foot-in{max-width:880px;margin:0 auto;padding:34px 22px;text-align:center;}
.foot .brand{font-size:16px;}
.foot-links{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:16px 0 12px;}
.foot-links a{color:var(--muted);font-size:14px;padding:5px 10px;border-radius:8px;}
.foot-links a:hover{color:var(--ink);background:#fff;text-decoration:none;}
.foot-copy{color:var(--faint);font-size:13px;}