/* Tribal Water Settlements Index — design tokens + layout
   Light-first public reference; full dark scheme; self-hosted fonts; no external requests. */

@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:100 700;font-stretch:100%;font-display:swap;
  src:url(/assets/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:100 700;font-stretch:100%;font-display:swap;
  src:url(/assets/fonts/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Fragment Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url(/assets/fonts/4iCr6K5wfMRRjxp0DA6-2CLnB4NHhg.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Fragment Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url(/assets/fonts/4iCr6K5wfMRRjxp0DA6-2CLnB41HhrUI.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --paper:#f7f6f2;        /* warm stone, not cream */
  --panel:#fffdf9;
  --panel2:#efede6;
  --ink:#1f2b33;          /* river slate */
  --muted:#5c6a72;
  --line:#d8d4c9;
  --accent:#0f5e68;       /* deep river teal-blue */
  --accent-soft:#e0ecec;
  --ochre:#8f6427;        /* canyon ochre — pending/secondary status */
  --ochre-soft:#f1e6d2;
  --good:#2e6b3f;
  --link:#0f5e68;
  --focus:#0f5e68;
  --shadow:0 2px 10px rgba(40,50,55,.06);
  --sans:"IBM Plex Sans",ui-sans-serif,system-ui,"Segoe UI",Roboto,sans-serif;
  --mono:"Fragment Mono",ui-monospace,Consolas,monospace;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#111a1f; --panel:#18232a; --panel2:#1f2d35; --ink:#d6dde1; --muted:#8fa0a9;
    --line:#2c3b44; --accent:#5cb6bf; --accent-soft:#14333a; --ochre:#cf9c50; --ochre-soft:#33291a;
    --good:#6fbe85; --link:#6cc4cd; --focus:#6cc4cd; --shadow:0 2px 10px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --paper:#111a1f; --panel:#18232a; --panel2:#1f2d35; --ink:#d6dde1; --muted:#8fa0a9;
  --line:#2c3b44; --accent:#5cb6bf; --accent-soft:#14333a; --ochre:#cf9c50; --ochre-soft:#33291a;
  --good:#6fbe85; --link:#6cc4cd; --focus:#6cc4cd; --shadow:0 2px 10px rgba(0,0,0,.35);
}

*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
main{flex:1}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px;width:100%}
.wrap.narrow{max-width:780px}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}
h1,h2,h3{line-height:1.22;text-wrap:balance;font-weight:600}
h1{font-size:clamp(1.65rem,3.6vw,2.35rem);letter-spacing:-.015em}
h2{font-size:1.35rem;margin:2.2em 0 .6em}
h3{font-size:1.05rem;margin:1.6em 0 .5em}
p{max-width:72ch;margin-bottom:1em}
ul,ol{max-width:72ch;padding-left:1.4em;margin-bottom:1em}
li{margin-bottom:.35em}
code,.mono{font-family:var(--mono);font-size:.87em}
.num{font-variant-numeric:tabular-nums}
hr{border:none;border-top:1px solid var(--line);margin:2.2em 0}

/* header / nav */
.site-head{border-bottom:1px solid var(--line);background:var(--panel)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{display:flex;flex-direction:column;gap:1px;text-decoration:none;color:var(--ink)}
.brand .t{font-weight:700;font-size:1.02rem;letter-spacing:-.01em}
.brand .s{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
nav.primary{display:flex;gap:2px;flex-wrap:wrap}
nav.primary a{padding:7px 11px;border-radius:7px;text-decoration:none;color:var(--muted);font-size:.92rem;font-weight:500}
nav.primary a:hover{background:var(--panel2);color:var(--ink)}
nav.primary a[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}

/* hero */
.hero{background:linear-gradient(180deg,var(--panel) 0%,var(--paper) 100%);border-bottom:1px solid var(--line);padding:52px 0 44px}
.hero .kicker{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.hero p.lede{font-size:1.12rem;color:var(--muted);max-width:64ch;margin-top:14px}
.stat-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 20px;box-shadow:var(--shadow);min-width:150px}
.stat .v{font-size:1.55rem;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}
.stat .l{font-size:.78rem;color:var(--muted)}
.stat .src{font-family:var(--mono);font-size:.62rem;color:var(--muted);margin-top:4px}

/* content sections */
section.block{padding:34px 0 6px}
.eyebrow{font-family:var(--mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.grid{display:grid;gap:16px}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px 20px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.card p{font-size:.93rem;color:var(--muted);margin-bottom:.5em}
.card a.more{font-size:.88rem;font-weight:600}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--panel);box-shadow:var(--shadow);margin:18px 0}
table{border-collapse:collapse;width:100%;font-size:.9rem;min-width:720px}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--panel2);white-space:nowrap}
th[data-sort]{cursor:pointer;user-select:none}
th[data-sort]:hover{color:var(--accent)}
th[data-sort].asc::after{content:" ↑"} th[data-sort].desc::after{content:" ↓"}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--panel2)}
td.r,th.r{text-align:right}
td .sub{display:block;font-size:.78rem;color:var(--muted)}

/* pills */
.pill{display:inline-block;font-family:var(--mono);font-size:.62rem;letter-spacing:.07em;text-transform:uppercase;
  padding:2px 9px;border-radius:99px;white-space:nowrap}
.pill.enacted{background:var(--accent-soft);color:var(--accent)}
.pill.pending{background:var(--ochre-soft);color:var(--ochre)}
.pill.court{background:var(--panel2);color:var(--muted)}

/* provenance + citations */
.prov{border-left:3px solid var(--accent);background:var(--panel);border-radius:0 8px 8px 0;padding:10px 16px;margin:14px 0;font-size:.85rem;color:var(--muted)}
.prov .mono{color:var(--accent)}
.cite{font-family:var(--mono);font-size:.74rem;color:var(--muted)}
.cite a{color:var(--muted)}
.srclist{font-size:.85rem;color:var(--muted);max-width:none}
.srclist li{margin-bottom:.25em}

/* fact sheet (settlement/case detail) */
.factsheet{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:20px 0}
.fact{background:var(--panel);padding:13px 17px}
.fact .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.fact .v{font-weight:600;font-size:.98rem}
.fact .v.na{color:var(--muted);font-weight:400;font-style:italic}
.fact .c{font-family:var(--mono);font-size:.66rem;color:var(--muted);margin-top:4px}

.note{background:var(--panel2);border-radius:8px;padding:12px 16px;font-size:.87rem;color:var(--muted);margin:16px 0;max-width:none}
.btn{display:inline-block;background:var(--accent);color:var(--paper);border-radius:8px;padding:9px 16px;font-weight:600;
  font-size:.92rem;text-decoration:none;border:1px solid var(--accent)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn:hover{filter:brightness(1.08)}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}

.filter-input{padding:7px 10px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);font-family:var(--sans)}
.nf-pad{padding:60px 0}

/* breadcrumbs */
.crumbs{font-size:.8rem;color:var(--muted);margin:22px 0 6px;font-family:var(--mono)}
.crumbs a{color:var(--muted)}
.crumbs span{margin:0 6px;color:var(--line)}

/* timeline (doctrine) */
.timeline{border-left:2px solid var(--line);margin:20px 0 20px 6px;padding-left:22px;display:flex;flex-direction:column;gap:18px}
.tl-item{position:relative}
.tl-item::before{content:"";position:absolute;left:-28px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--accent);border:2px solid var(--paper)}
.tl-item .y{font-family:var(--mono);font-size:.72rem;color:var(--accent);letter-spacing:.08em}
.tl-item .t{font-weight:600}
.tl-item p{font-size:.9rem;color:var(--muted);margin:.2em 0 0}

/* blog */
.article-card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:20px 22px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink)}
.article-card:hover{border-color:var(--accent)}
.article-card h3{margin:0 0 6px}
.article-card p{color:var(--muted);font-size:.92rem;margin:0 0 8px}
.article-card .cite{display:block}
article.post h2{margin-top:2em}
article.post ol,article.post ul{margin-bottom:1.2em}

/* click-to-load video */
.video-slot{position:relative;aspect-ratio:16/9;background:var(--panel2);border:1px solid var(--line);
  border-radius:10px;overflow:hidden;margin:22px 0;display:flex;align-items:center;justify-content:center}
.video-slot button.video-load{display:flex;flex-direction:column;align-items:center;gap:10px;
  background:none;border:none;cursor:pointer;color:var(--ink);font-family:var(--sans);padding:20px}
.video-slot .play-badge{width:64px;height:44px;border-radius:10px;background:var(--accent);
  display:flex;align-items:center;justify-content:center}
.video-slot .play-badge::after{content:"";border-style:solid;border-width:9px 0 9px 15px;
  border-color:transparent transparent transparent var(--paper)}
.video-slot .vt{font-weight:600}
.video-slot .vp{font-size:.76rem;color:var(--muted);max-width:44ch;text-align:center}
.video-slot iframe.video-frame{position:absolute;inset:0;width:100%;height:100%;border:0}

/* footer */
.site-foot{border-top:1px solid var(--line);background:var(--panel);margin-top:56px;padding:26px 0 34px}
.site-foot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.site-foot p, .site-foot li{font-size:.8rem;color:var(--muted)}
.site-foot .legal{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:.76rem;color:var(--muted);max-width:none}
.site-foot h4{font-family:var(--mono);font-size:.64rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.site-foot ul{list-style:none;padding:0}

@media (max-width:640px){
  .hero{padding:36px 0 30px}
  nav.primary{width:100%;overflow:visible;flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}