@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Newsreader:opsz,wght@6..72,500;6..72,600&display=swap');

:root {
  color-scheme: light;
  --paper: #f0f2e9;
  --paper-deep: #e3e9dd;
  --ink: #172b2b;
  --muted: #617372;
  --line: #c7d2c8;
  --teal: #087e78;
  --teal-dark: #075d5a;
  --copper: #b55c37;
  --gold: #d7a841;
  --pale: #fafbf5;
  --danger: #a43c34;
  --success: #28705d;
  --shadow: 0 20px 55px rgba(24, 54, 51, .09);
  --sans: 'Manrope', system-ui, sans-serif;
  --serif: 'Newsreader', Georgia, serif;
  --mono: 'DM Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.55; }
a { color: var(--teal-dark); text-underline-offset: 3px; }
a:hover { color: var(--copper); }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.uim-shell { width: min(1200px, calc(100% - 44px)); margin: 0 auto; }
.uim-topbar { display: flex; justify-content: space-between; align-items: center; min-height: 78px; border-bottom: 1px solid var(--line); gap: 1rem; }
.uim-brand { display: inline-flex; align-items: center; gap: .72rem; color: var(--ink); text-decoration: none; font-weight: 800; letter-spacing: -.04em; }
.uim-mark { width: 32px; height: 32px; position: relative; display: inline-block; border: 1px solid var(--teal); border-radius: 50%; background: radial-gradient(circle, var(--copper) 0 3px, transparent 3.5px), radial-gradient(circle at center, transparent 0 8px, var(--teal) 8.5px 9.5px, transparent 10px); }
.uim-mark:before, .uim-mark:after { content: ''; position: absolute; background: var(--teal); }
.uim-mark:before { width: 1px; height: 24px; left: 15px; top: 3px; }
.uim-mark:after { height: 1px; width: 24px; top: 15px; left: 3px; }
.uim-brand small { display: block; color: var(--muted); font-family: var(--mono); font-size: .6rem; font-weight: 400; letter-spacing: .13em; }
.uim-nav { display: flex; align-items: center; gap: 1.3rem; font-size: .78rem; font-weight: 700; }
.uim-nav a { text-decoration: none; }
.uim-nav .nav-control { border: 1px solid var(--teal); border-radius: 4px; padding: .58rem .82rem; }
.kicker { color: var(--teal-dark); font: 500 .7rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: clamp(2rem, 7vw, 6rem); align-items: center; padding: clamp(3.5rem, 8vw, 7rem) 0 4.3rem; }
.hero h1 { max-width: 800px; margin: .8rem 0 1rem; font: 500 clamp(3rem, 7vw, 6.65rem)/.94 var(--serif); letter-spacing: -.055em; }
.hero h1 em { color: var(--teal); font-weight: 500; }
.hero-copy { max-width: 650px; margin: 0; color: #425b59; font-size: clamp(1rem, 1.6vw, 1.2rem); line-height: 1.7; }
.hero-links { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; margin-top: 1.6rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: .65rem 1rem; border: 1px solid var(--teal); border-radius: 3px; background: var(--teal); color: #f5f8ef; text-decoration: none; font-size: .83rem; font-weight: 800; cursor: pointer; transition: transform .18s ease, background-color .18s ease, border-color .18s ease; }
.button:hover { background: var(--teal-dark); border-color: var(--teal-dark); color: #fff; transform: translateY(-1px); }
.button.secondary { color: var(--teal-dark); background: transparent; }
.button.secondary:hover { background: rgba(8,126,120,.08); color: var(--teal-dark); }
.button.tertiary { border-color: var(--line); background: var(--pale); color: var(--ink); }
.button.danger { border-color: var(--danger); background: var(--danger); }
.button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.hero-plate { position: relative; min-height: 310px; padding: 1.5rem; overflow: hidden; border: 1px solid #afc2b6; background: var(--paper-deep); box-shadow: var(--shadow); }
.hero-plate:before { content: ''; position: absolute; width: 250px; height: 250px; right: -54px; top: -48px; border: 1px solid rgba(8,126,120,.36); border-radius: 50%; box-shadow: 0 0 0 26px rgba(8,126,120,.05), 0 0 0 52px rgba(8,126,120,.045), 0 0 0 78px rgba(8,126,120,.035); }
.plate-label { position: relative; display: flex; justify-content: space-between; align-items: center; color: var(--muted); font: .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.plate-core { position: absolute; display: grid; place-items: center; width: 86px; height: 86px; right: 67px; top: 94px; border-radius: 50%; border: 1px solid var(--teal); background: var(--paper); color: var(--teal-dark); font: 500 .72rem/1.35 var(--mono); text-align: center; }
.plate-core:before { content: ''; position: absolute; inset: 9px; border: 1px dashed rgba(8,126,120,.55); border-radius: 50%; }
.plate-note { position: absolute; bottom: 1.5rem; left: 1.5rem; max-width: 190px; color: #405b58; font: .75rem/1.55 var(--mono); }
.plate-coord { position: absolute; font: .61rem var(--mono); color: var(--copper); }
.plate-coord.a { right: 31px; top: 37px; }.plate-coord.b { right: 195px; top: 221px; }.plate-coord.c { right: 59px; bottom: 30px; }
.section { padding: 4rem 0; border-top: 1px solid var(--line); }
.genesis-card { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2rem; padding: clamp(1.35rem, 3vw, 2.2rem); border: 1px solid #a9c0b4; border-left: 4px solid var(--teal); background: linear-gradient(110deg, #e5ece2, #f5f6ed 72%); box-shadow: 0 12px 34px rgba(24,54,51,.06); }
.genesis-copy { max-width: 760px; }
.genesis-copy h2 { margin: .35rem 0 .45rem; font: 500 clamp(1.8rem, 3.2vw, 2.6rem)/1.05 var(--serif); letter-spacing: -.035em; }
.genesis-copy p { max-width: 720px; margin: 0 0 1rem; color: #425b59; font-size: .88rem; }
.genesis-link { display: inline-flex; align-items: center; flex-wrap: wrap; gap: .25rem .5rem; color: var(--teal-dark); font-size: .84rem; font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; transition: color .18s ease, transform .18s ease; }
.genesis-link:hover { color: var(--copper); transform: translateX(2px); }
.genesis-link small { flex-basis: 100%; color: var(--muted); font: .66rem var(--mono); font-weight: 400; }
.genesis-state { display: grid; grid-template-columns: 10px auto; align-items: center; gap: .2rem .65rem; min-width: 185px; padding: .9rem 1rem; border: 1px solid var(--line); background: rgba(250,251,245,.7); color: var(--teal-dark); font-size: .74rem; }
.genesis-state .status-mark { grid-row: span 2; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.genesis-state strong { font-size: .76rem; }
.genesis-state > span:last-child { color: var(--muted); font: .63rem var(--mono); }
.capability-guide { margin-top: 3.2rem; }
.guide-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 1rem; }
.guide-block { padding: clamp(1.2rem, 2.6vw, 1.8rem); border: 1px solid var(--line); background: rgba(250,251,245,.62); }
.guide-block h3 { margin: 0 0 .6rem; font: 500 1.45rem/1.15 var(--serif); }
.guide-block > p { color: #425b59; font-size: .84rem; }
.guide-steps { display: flex; flex-wrap: wrap; gap: .45rem; padding: 0; margin: 1rem 0; list-style: none; counter-reset: loop; }
.guide-steps li { flex: 1 1 145px; min-height: 52px; padding: .65rem .7rem; border-top: 2px solid #9bb7ac; background: #eef1e9; color: #405754; font: .68rem/1.5 var(--mono); counter-increment: loop; }
.guide-steps li:before { content: '0' counter(loop) ' / '; color: var(--copper); }
.guide-note { padding-left: .8rem; border-left: 2px solid var(--copper); font-size: .76rem !important; }
.guide-instruction { display: block; margin-top: .75rem; color: var(--muted); font-size: .72rem; }
.guide-boundary .text-list { margin-top: .7rem; }
.guide-boundary .text-list li { font-size: .8rem; }
.control-genesis { margin-top: 1rem; }
.operations-guide { margin-top: 1rem; }
.operations-guide h2 { margin-top: .3rem; }
.operations-guide p { max-width: 850px; color: #425b59; font-size: .84rem; }
.operations-guide .text-list { max-width: 950px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 1.7rem; }
.section-head h2 { margin: .45rem 0 0; font: 500 clamp(2rem, 4vw, 3.4rem)/1 var(--serif); letter-spacing: -.035em; }
.section-head p { max-width: 460px; margin: 0; color: var(--muted); font-size: .88rem; }
.summary-status { display: flex; align-items: center; gap: .55rem; color: var(--muted); font: .68rem var(--mono); }
.status-dot { width: 8px; height: 8px; background: var(--gold); border-radius: 50%; }
.status-dot.live { background: var(--success); }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: rgba(250,251,245,.55); }
.metric { min-height: 133px; padding: 1.35rem; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric strong { display: block; color: var(--teal-dark); font: 500 clamp(2rem, 4vw, 3.2rem)/1 var(--serif); letter-spacing: -.04em; }
.metric span { display: block; margin-top: .6rem; color: var(--muted); font: .69rem var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.proof-note { padding: 1rem 1.2rem; background: #e2e9df; border-left: 3px solid var(--copper); color: #3b5653; font-size: .82rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.text-list { list-style: none; padding: 0; margin: 1rem 0 0; border-top: 1px solid var(--line); }
.text-list li { padding: .85rem 0; border-bottom: 1px solid var(--line); color: #405754; font-size: .88rem; }
.text-list li:before { content: '—'; margin-right: .6rem; color: var(--copper); }
.domain-tags { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; }
.tag { display: inline-flex; border: 1px solid #9bb7ac; border-radius: 2px; padding: .38rem .62rem; color: var(--teal-dark); font: .68rem var(--mono); }
.examples { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.example { position: relative; padding: 1.25rem; border: 1px solid var(--line); background: var(--pale); }
.example h3 { margin: .4rem 0 .75rem; font: 500 1.35rem/1.15 var(--serif); }
.example-meta { color: var(--muted); font: .67rem/1.6 var(--mono); }
.example-result { margin: 1rem 0 0; padding-top: .9rem; border-top: 1px solid var(--line); color: #425a57; font-size: .85rem; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 20rem; overflow-y: auto; }
.example a { display: inline-block; margin-top: .8rem; font-size: .77rem; font-weight: 800; }
.empty-state { padding: 1.25rem; border: 1px dashed #a9bcb1; color: var(--muted); font-size: .86rem; }
.limit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.limit-item { padding: .8rem 1rem; border: 1px solid var(--line); background: rgba(250,251,245,.45); font-size: .82rem; color: #405754; }
.resource-row { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: .82rem; }
.resource-row strong { display: block; font-size: .87rem; }.resource-row small { color: var(--muted); font-family: var(--mono); }
.uim-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1.5rem 0 2.5rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .74rem; }
/* Mission control */
.control-page { min-height: 100dvh; }
.control-header { position: sticky; z-index: 10; top: 0; background: rgba(240,242,233,.95); backdrop-filter: blur(10px); }
.control-topline { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 66px; }
.control-nav { display: flex; gap: .3rem; overflow-x: auto; padding: .35rem 0 .55rem; border-top: 1px solid var(--line); }
.control-nav button { flex: 0 0 auto; min-height: 38px; padding: .5rem .75rem; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font-size: .74rem; font-weight: 800; cursor: pointer; }
.control-nav button[aria-current="page"] { border-bottom-color: var(--teal); color: var(--teal-dark); }
.control-main { padding: 2rem 0 5rem; }
.page-title { display: flex; justify-content: space-between; align-items: end; gap: 1rem; margin: 0 0 1.4rem; }
.page-title h1 { margin: .3rem 0 0; font: 500 clamp(2.2rem, 4vw, 3.8rem)/1 var(--serif); letter-spacing: -.04em; }
.page-title p { max-width: 520px; margin: .4rem 0 0; color: var(--muted); font-size: .86rem; }
.panel { padding: 1.25rem; border: 1px solid var(--line); background: rgba(250,251,245,.76); }
.panel + .panel { margin-top: 1rem; }
.panel h2, .panel h3 { margin: 0 0 .8rem; font: 500 1.45rem/1.2 var(--serif); }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.panel-head h2 { margin: 0; }
.control-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .75fr); gap: 1rem; align-items: start; }
.control-grid.equal { grid-template-columns: 1fr 1fr; }
.status-banner { padding: .8rem 1rem; margin-bottom: 1rem; border: 1px solid var(--line); background: #e5ece4; color: #36534e; font-size: .82rem; }
.status-banner.error { border-color: #d4a29c; background: #f4e8e3; color: #813b34; }
.status-banner.success { border-color: #a3c3b3; background: #e6efe7; color: #286450; }
.auth-layout { display: grid; grid-template-columns: 1fr minmax(280px, .72fr); gap: 1rem; max-width: 920px; }
.auth-card { padding: 1.5rem; border: 1px solid var(--line); background: var(--pale); }
.auth-card p { color: var(--muted); font-size: .86rem; }
.form-grid { display: grid; gap: .9rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
label { display: block; margin-bottom: .35rem; color: #35504d; font-size: .74rem; font-weight: 800; }
input, select, textarea { width: 100%; min-height: 42px; padding: .65rem .72rem; border: 1px solid #aabdb2; border-radius: 2px; background: #fbfcf7; color: var(--ink); }
textarea { min-height: 110px; resize: vertical; }
input[type="search"] { max-width: 360px; }
.form-help { display: block; margin-top: .3rem; color: var(--muted); font-size: .71rem; }
.check-line { display: flex; align-items: center; gap: .55rem; color: #405754; font-size: .8rem; }
.check-line input { width: 16px; min-height: auto; accent-color: var(--teal); }
.button-row { display: flex; flex-wrap: wrap; gap: .55rem; align-items: center; }
.toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem; align-items: center; margin-bottom: 1rem; }
.data-list { list-style: none; padding: 0; margin: 0; }
.data-item { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1rem; align-items: center; padding: .9rem .2rem; border-top: 1px solid var(--line); }
.data-item:first-child { border-top: 0; }
.data-item button.item-select { display: block; width: 100%; padding: 0; border: 0; background: transparent; text-align: left; cursor: pointer; }
.data-item button.item-select strong { color: var(--ink); }
.data-item strong { display: block; font-size: .85rem; }.data-item small { display: block; margin-top: .2rem; color: var(--muted); font: .67rem/1.5 var(--mono); }
.pill { display: inline-flex; align-items: center; padding: .25rem .48rem; border: 1px solid #aabdb2; color: #4b625e; font: .62rem var(--mono); letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.pill.good { border-color: #8db5a4; color: #286450; }.pill.warn { border-color: #d8bc80; color: #805f17; }.pill.bad { border-color: #d4a29c; color: #8b3f35; }
.detail-dl { display: grid; grid-template-columns: 150px minmax(0,1fr); gap: .45rem .9rem; margin: 0; font-size: .78rem; }
.detail-dl dt { color: var(--muted); font-family: var(--mono); font-size: .68rem; overflow-wrap: anywhere; }
.detail-dl dd { margin: 0; overflow-wrap: anywhere; }
.mono { font-family: var(--mono); overflow-wrap: anywhere; }
.subsection { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.subsection h3 { margin: 0 0 .65rem; font-size: 1.15rem; }
.event-row { padding: .65rem 0; border-top: 1px solid var(--line); font-size: .75rem; }.event-row:first-child { border-top: 0; }.event-row strong { font-family: var(--mono); font-size: .69rem; }.event-row p { margin: .25rem 0 0; color: #4b615e; overflow-wrap: anywhere; }
.template-strip { display: flex; flex-wrap: wrap; gap: .5rem; margin: .4rem 0 .7rem; }
.template-strip button { padding: .42rem .62rem; border: 1px solid var(--line); background: transparent; color: var(--teal-dark); font-size: .71rem; font-weight: 800; cursor: pointer; }
.template-strip button:hover { background: #e5ece4; }
.detail-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0; }
.muted { color: var(--muted); }
.skeleton { height: 14px; margin: .55rem 0; background: linear-gradient(90deg, #e0e8df 25%, #ebf0e8 50%, #e0e8df 75%); background-size: 200% 100%; animation: shimmer 1.5s ease-in-out infinite; }
.skeleton.short { width: 45%; }.skeleton.long { width: 90%; }
@keyframes shimmer { to { background-position: -200% 0; } }
.api-links { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .7rem; font-size: .75rem; }
.hidden { display: none !important; }
@media (max-width: 760px) {
 .uim-shell { width: min(100% - 30px, 1200px); }
 .hero { grid-template-columns: 1fr; padding-top: 3rem; }
 .hero-plate { min-height: 245px; }
 .section-head { align-items: start; flex-direction: column; gap: .7rem; }
 .two-col, .control-grid, .control-grid.equal, .auth-layout, .guide-grid { grid-template-columns: 1fr; }
 .genesis-card { grid-template-columns: 1fr; gap: 1rem; }
 .genesis-state { width: fit-content; }
 .control-topline { min-height: 58px; }
 .control-nav { margin-inline: -15px; padding-inline: 15px; }
 .page-title { align-items: start; flex-direction: column; }
}
@media (max-width: 520px) {
 .uim-nav { gap: .65rem; font-size: .69rem; }
 .uim-nav a:not(.nav-control):not(.historical-link) { display: none; }
 .metrics { grid-template-columns: 1fr; }
 .metric { min-height: 95px; border-right: 0; border-bottom: 1px solid var(--line); }
 .metric:last-child { border-bottom: 0; }
 .examples, .limit-grid { grid-template-columns: 1fr; }
 .form-row { grid-template-columns: 1fr; }
 .detail-dl { grid-template-columns: 105px minmax(0,1fr); }
 .data-item { grid-template-columns: 1fr; }
 .resource-row { grid-template-columns: 1fr; }
 .uim-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 *, *:before, *:after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}