:root{--bg:#f4f7fb;--card:#fff;--tx:#14233b;--mut:#5b6b82;--bd:#e3e9f1;--bl:#1d4ed8;--gr:#0f6b4a;--dk:#0b4a43;--or:#f26a1b;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme]),:root[data-theme=system]{--bg:#0e1522;--card:#17202f;--tx:#e8eef7;--mut:#9fb0c6;--bd:#27344a}}
:root[data-theme=dark]{--bg:#0e1522;--card:#17202f;--tx:#e8eef7;--mut:#9fb0c6;--bd:#27344a}
*{box-sizing:border-box}html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--tx);font:14px/1.4 "Segoe UI",Roboto,Arial,sans-serif}
a{color:inherit;text-decoration:none}.w{max-width:1440px;margin:0 auto;padding:0 12px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:10px}
.top{display:flex;align-items:center;gap:12px;padding:8px 14px;background:var(--card);flex-wrap:wrap}
.logo{font:900 34px/1 Arial;letter-spacing:-2px;background:linear-gradient(90deg,#f2a31b,#2c8f3e,#1d4ed8);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo small{display:block;font:700 8px Arial;letter-spacing:0;color:var(--tx);-webkit-text-fill-color:var(--tx)}
.adm{border:1px solid #f0b4b4;background:#fdeeee;color:#b21f1f;border-radius:8px;padding:6px 12px;font-weight:600;font-size:13px}
.pill{border:1px solid var(--bd);border-radius:8px;padding:6px 12px;font-size:13px}
.sp{flex:1}.acct{display:flex;gap:8px;align-items:center;border:1px solid var(--bd);border-radius:10px;padding:8px 12px;background:#eef4ff}
.btn{border:1px solid var(--bl);color:var(--bl);background:#fff;border-radius:8px;padding:7px 16px;font-weight:600}
.btn.p{background:var(--bl);color:#fff}
nav{background:linear-gradient(90deg,#0b2f4e,#0b4a43 60%,#0f6b4a);color:#fff;border-radius:0 0 20px 20px}
nav .w{display:flex;justify-content:space-between;flex-wrap:wrap}nav a{padding:14px 16px;font-weight:500}
nav a.on{color:#ffb020;border-bottom:3px solid #ffb020;font-weight:700}
.g1{display:grid;grid-template-columns:1.2fr 1fr;gap:12px;margin-top:12px}
.hero{border-radius:10px;min-height:310px;background:linear-gradient(180deg,#f7d6a6 0,#f0b26a 40%,#6f8a3a 75%,#2f5a2a);position:relative;padding:36px 24px;text-align:center}
.hero{overflow:hidden}.hero>*{position:relative;z-index:1}.hero>svg.bg{position:absolute;inset:0;width:100%;height:100%;z-index:0}.hero h1{margin:0;font:900 38px Arial;color:#0b3a6b}.hero h1 b{color:#f26a1b}
.hero p{margin:6px 0;font-weight:500}.sr{display:flex;align-items:center;background:#fff;border-radius:12px;padding:6px 6px 6px 16px;margin:18px 0 12px;gap:8px;color:var(--mut)}
.sr i{flex:1;text-align:left;font-style:normal}.sr b{background:var(--bl);color:#fff;border-radius:10px;padding:12px 16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.chips span{background:#fff;border-radius:8px;padding:6px 12px;font-size:12px;font-weight:600;color:#0b3a6b}
.lu{padding:14px}.lu h3{margin:0 0 10px;color:var(--bl);display:flex;justify-content:space-between;font-size:18px}.lu h3 a{font-size:13px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.tabs button{background:#eef2f8;color:var(--tx);border-radius:6px;padding:5px 12px;font-size:12px}.tabs button.a{background:var(--bl);color:#fff}
.it{display:grid;grid-template-columns:60px 1fr auto;gap:10px;padding:9px 0;border-top:1px solid var(--bd);align-items:center}
.tg{font-size:10px;font-weight:700;text-align:center;padding:10px 2px;border-radius:4px;border-left:3px solid var(--or);background:#fff1e8}
.it small{color:var(--mut);display:block}.it .d{text-align:right;font-size:12px;color:var(--mut)}
.bd{font-size:11px;border-radius:12px;padding:2px 8px;margin:2px 0 0 4px;display:inline-block;border:1px solid #bfe3cf;color:#0f6b4a;background:#eaf8f0}.bd.r{border-color:#f3b8b8;color:#c02626;background:#fdeeee}
.sec{margin-top:12px;padding:14px}.sec h2{margin:0;font-size:22px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.sec h2 small{font-size:13px;font-weight:400;color:var(--mut)}
.row{display:grid;gap:10px;margin-top:10px}.c4{grid-template-columns:repeat(4,1fr)}.c6{grid-template-columns:repeat(6,1fr)}.c2{grid-template-columns:1fr 1fr}
.opt{display:flex;gap:10px;align-items:center;padding:14px;border-radius:10px;border:1px solid var(--bd)}.opt b{display:block;font-size:16px}.opt small{color:var(--mut)}
.ic{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:22px;background:#e6efff}
.go{margin-left:auto;color:var(--bl);border:1px solid var(--bl);border-radius:50%;width:24px;height:24px;display:grid;place-items:center;flex:none}
.gbtn{margin-left:auto;background:#0f7a4f;color:#fff;border-radius:8px;padding:11px 24px;font-weight:700}
.ask{background:#fff;border:1px solid var(--bd);border-radius:8px;padding:12px;display:flex;justify-content:space-between;color:var(--mut);margin:10px 0}
.ask span:last-child{background:var(--bl);color:#fff;border-radius:6px;padding:0 12px}
.q{display:flex;flex-wrap:wrap;gap:8px}.q span{border:1px solid var(--bd);border-radius:14px;padding:4px 12px;font-size:13px;background:#f4f7fb;color:var(--tx)}
.new{margin-left:auto;background:#6d28d9;color:#fff;font-size:12px;font-weight:700;border-radius:12px;padding:3px 12px}
.tp{overflow:hidden;padding:0}.tp .im{height:100px}.tp div.t{padding:10px}.tp b{display:block;font-size:13px}.tp small{color:var(--mut);font-size:12px}
.tl{padding:10px;display:flex;gap:10px}.tl b{font-size:13px;display:block}.tl small{color:var(--mut);font-size:11px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:12px}
.g3 .card{padding:16px;position:relative;overflow:hidden}.dc{position:absolute;right:8px;bottom:6px}.sub{display:flex;margin-top:10px}.sub span{flex:1;border:1px solid var(--bd);padding:10px;border-radius:6px 0 0 6px;color:var(--mut);background:#fff}
.sub b{background:var(--bl);color:#fff;padding:10px 16px;border-radius:0 6px 6px 0}
footer{background:#0b2238;color:#cfe0f2;margin-top:12px;padding:24px 0 0}
footer .w{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1fr 1.2fr;gap:14px}footer h4{margin:0 0 8px;color:#fff}footer a{display:block;font-size:13px;padding:3px 0}
.fb{background:#06182a;margin-top:20px;padding:12px 0;font-size:12px}.fb .w{display:flex;justify-content:space-between}
@media(max-width:800px){.g1,.c4,.c2,.g3{grid-template-columns:1fr}.c6{grid-template-columns:1fr 1fr}footer .w{grid-template-columns:1fr 1fr}}
[hidden]{display:none!important}
button{font:inherit;color:inherit}
.pill{background:var(--card);cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.pill .fz{background:none;border:0;cursor:pointer;font-weight:700;padding:0 3px}
button.btn{font-weight:600;cursor:pointer}
.acct span{font-size:13px}
nav a,.dd a{cursor:pointer}.ni{position:relative}.ni>a{display:block}
.dd{position:absolute;top:100%;left:0;background:var(--card);border:1px solid var(--bd);border-radius:8px;min-width:210px;z-index:50;display:none;box-shadow:0 8px 24px #0003;overflow:hidden}
.ni:hover .dd,.ni:focus-within .dd{display:block}
.dd a{display:block;padding:10px 14px;color:var(--tx);font-weight:400}.dd a:hover{background:var(--bg);color:var(--bl)}
.sr input{flex:1;border:0;outline:0;font:inherit;background:transparent;color:#14233b;min-width:0}
.sr .sb{background:var(--bl);color:#fff;border:0;border-radius:10px;padding:12px 16px;cursor:pointer}
.mic{background:none;border:0;cursor:pointer;font-size:16px}
.ask{align-items:center;gap:8px}.ask input{flex:1;border:0;outline:0;background:transparent;font:inherit;color:#14233b;min-width:0}
.ask button:last-child{background:var(--bl);color:#fff;border:0;border-radius:6px;padding:8px 14px;cursor:pointer}
.chat{max-height:200px;overflow:auto;font-size:13px;margin:0 0 8px}.chat p{margin:5px 0}.chat .u{text-align:right;color:var(--bl);font-weight:600}.chat a{color:var(--bl);cursor:pointer;text-decoration:underline}
.sub input{flex:1;min-width:0;border:1px solid var(--bd);padding:10px;border-radius:6px 0 0 6px;background:#fff;color:#14233b;font:inherit}
.sub button{background:var(--bl);color:#fff;border:0;padding:10px 16px;border-radius:0 6px 6px 0;cursor:pointer}
#soc a{cursor:pointer;font-weight:700}
.opt,.tp,.tl.card,.it,.chips span,.q span,.tabs span,.top>div:first-child{cursor:pointer}
a:focus-visible,button:focus-visible,[tabindex]:focus-visible,input:focus-visible{outline:2px solid var(--bl);outline-offset:2px}
.it:hover,.tp:hover,.tl.card:hover,.opt:hover{box-shadow:0 2px 10px #0002}
.ov{position:fixed;inset:0;background:#0008;display:grid;place-items:center;z-index:100;padding:12px}
.md{background:var(--card);color:var(--tx);border-radius:12px;padding:20px;width:100%;max-width:400px;max-height:90vh;overflow:auto}
.md h3{margin:0 0 8px}.md label,.fm label{display:block;font-size:13px;font-weight:600}
.md input,.md select,.fm input{width:100%;padding:10px;margin:5px 0 12px;border:1px solid var(--bd);border-radius:8px;background:var(--bg);color:var(--tx);font:inherit}
.md .btn,.fm .btn{width:100%;margin-top:4px}.md .x{float:right;cursor:pointer;background:none;border:0;font-size:18px}
.err{color:#c02626;font-size:12px;min-height:16px}
.ts{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#14233b;color:#fff;padding:10px 16px;border-radius:8px;z-index:200;font-size:13px}
.pp{position:fixed;background:var(--card);border:1px solid var(--bd);border-radius:8px;z-index:60;min-width:190px;box-shadow:0 8px 24px #0003;overflow:hidden}
.pp button{display:block;width:100%;text-align:left;background:none;border:0;padding:10px 14px;cursor:pointer}.pp button:hover{background:var(--bg)}
#view{padding-bottom:12px}.crumb{font-size:13px;color:var(--mut);margin:0}.crumb a{color:var(--bl);cursor:pointer}
.lst{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.rs{padding:12px;display:block;cursor:pointer}.rs b{display:block}.rs small{color:var(--mut)}
.mut{color:var(--mut)}.fm{max-width:360px}
#top{position:fixed;right:16px;bottom:16px;width:40px;height:40px;border-radius:50%;border:0;background:var(--bl);color:#fff;cursor:pointer;z-index:40;font-size:18px}
.hc{--tx:#000;--mut:#222;--bd:#000;--bg:#fff;--card:#fff}.hc.dk,:root[data-theme=dark] .hc{--tx:#fff;--mut:#ddd;--bd:#fff;--bg:#000;--card:#000}
.ul a{text-decoration:underline}.rm *{animation:none!important;transition:none!important}

/* CSO-IN: Header alignment improvements */
.top {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px max(20px, calc((100vw - 1440px) / 2 + 12px));
}

.top > div:first-child {
  flex-shrink: 0;
}

.top .adm {
  flex-shrink: 0;
  text-align: center;
}

.top .sp {
  flex: 1 1 auto;
}

.top .acct {
  flex-shrink: 0;
  margin-left: auto;
}

@media (max-width: 800px) {
  .top {
    gap: 10px;
    padding: 10px 12px;
  }

  .top .sp {
    display: none;
  }

  .top .acct {
    margin-left: auto;
  }
}

/* CSO-IN: Balanced header controls */
.top {
  gap: 16px;
  padding-top: 6px;
  padding-bottom: 6px;
}

.top .adm,
.top .pill,
.top .acct,
.top .btn {
  font-size: 14px;
}

.top .adm,
.top .pill,
.top .btn {
  min-height: 42px;
}

.top .pill,
.top .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.top .acct {
  min-height: 48px;
  gap: 10px;
}

@media (max-width: 800px) {
  .top {
    gap: 10px;
    padding: 8px 12px;
  }
}

/* CSO-IN: Final responsive logo sizing */
.top > div:first-child img {
  width: 135px !important;
  max-width: 100%;
  height: auto;
}

@media (max-width: 800px) {
  .top > div:first-child img {
    width: 110px !important;
  }
}

@media (max-width: 480px) {
  .top > div:first-child img {
    width: 95px !important;
  }
}

/* CSO-IN: Admin Portal button refinement */
.top .adm {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 8px 14px;
  min-height: 48px;
  border: 1px solid #e6aaaa;
  border-radius: 10px;
  background: #fff3f3;
  color: #9d2525;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.top .adm small {
  font-size: 10px;
  font-weight: 500;
  color: #a34b4b;
}
.top .adm:hover {
  background: #ffe5e5;
  border-color: #cc7777;
}
.top .adm:focus-visible {
  outline: 3px solid #12549a;
  outline-offset: 3px;
}
@media (max-width: 480px) {
  .top .adm {
    padding: 7px 10px;
    min-height: 44px;
    font-size: 12px;
  }
  .top .adm small { font-size: 9px; }
}

/* CSO five-theme palette */
:root[data-theme=reading]{
  --bg:#eaf4ed;
  --card:#f8fcf8;
  --tx:#213d30;
  --mut:#476858;
  --bd:#c8dfd0;
}
:root[data-theme=sepia]{
  --bg:#f4e8cf;
  --card:#fff8e9;
  --tx:#513b29;
  --mut:#796149;
  --bd:#dfcba8;
}

/* CSO theme contrast fixes v1 */

/* Give controls appropriate text and background colors. */
:root {
  --control-bg: #ffffff;
  --control-tx: #14233b;
  --link-color: #1d4ed8;
}

:root[data-theme=dark] {
  --control-bg: #202e42;
  --control-tx: #f1f5fb;
  --link-color: #93b9ff;
  --bl: #93b9ff;
}

:root[data-theme=reading] {
  --control-bg: #f8fcf8;
  --control-tx: #213d30;
  --link-color: #245b45;
  --bl: #245b45;
}

:root[data-theme=sepia] {
  --control-bg: #fff8e9;
  --control-tx: #513b29;
  --link-color: #79502b;
  --bl: #79502b;
}

@media (prefers-color-scheme: dark) {
  :root[data-theme=system] {
    --control-bg: #202e42;
    --control-tx: #f1f5fb;
    --link-color: #93b9ff;
    --bl: #93b9ff;
  }
}

/* Cards, fields and buttons must match their text colors. */
.acct,
.ask,
.sub span,
.q span,
.tabs button:not(.a) {
  background: var(--control-bg);
  color: var(--control-tx);
}

.ask input,
.sub input,
.sr input {
  color: #14233b;
}

.ask input {
  color: var(--control-tx);
}

.sub input {
  background: var(--control-bg);
  color: var(--control-tx);
}

.sr {
  color: #14233b;
}

.sr input::placeholder {
  color: #53627a;
  opacity: 1;
}

.btn:not(.p) {
  background: var(--control-bg);
  color: var(--link-color);
  border-color: var(--link-color);
}

.lu h3,
.go,
.crumb a,
.chat a,
.chat .u {
  color: var(--link-color);
}

/* Ensure highlighted buttons retain readable labels. */
:root[data-theme=dark] .btn.p,
:root[data-theme=dark] .tabs .a,
:root[data-theme=dark] .sub button,
:root[data-theme=dark] .ask button:last-child,
:root[data-theme=dark] .sr .sb,
:root[data-theme=dark] #top,
:root[data-theme=reading] .btn.p,
:root[data-theme=sepia] .btn.p {
  color: #ffffff;
}

/* Fixed illustrated hero needs its own readable text colors. */
.hero {
  color: #183421;
}

.hero h1 {
  color: #0b3a6b;
}

.hero .chips span {
  color: #0b3a6b;
}

/* Header controls inherit the correct theme text color. */
.top .pill,
.pp button,
.dd a {
  color: var(--tx);
}

/* CSO light-panel readability fix */

/* These panels intentionally keep light backgrounds in every theme. */
.cso-compass,
.cso-library {
  color: #183b30;
}

/* The four Compass option cards also have light backgrounds. */
.cso-compass .opt {
  color: #20354a;
}

.cso-compass .opt b {
  color: #20354a;
}

.cso-compass .opt small,
.cso-compass h2 small {
  color: #425b63;
}

/* Keep headings and descriptions readable. */
.cso-compass h2 {
  color: #183b30;
}

.cso-library p {
  color: #355748;
}

/* Preserve readable text on green action buttons. */
.cso-compass .gbtn,
.cso-library .btn.p {
  color: #ffffff;
}

/* Give keyboard users a visible focus indicator. */
.cso-compass a:focus-visible,
.cso-library a:focus-visible {
  outline: 3px solid #1d4ed8;
  outline-offset: 3px;
}

/* CSO adaptive panel themes v2 */

/* Default: white, reading and sepia use their own theme colors. */
.cso-compass,
.cso-library {
  background: var(--card) !important;
  color: var(--tx);
}

.cso-compass h2,
.cso-compass h2 small,
.cso-library p {
  color: var(--tx);
}

.cso-compass .opt {
  color: #20354a;
}

/* Dark mode: replace light panels with dark surfaces. */
:root[data-theme=dark] .cso-compass,
:root[data-theme=dark] .cso-library {
  background: #17202f !important;
  color: #e8eef7;
  border-color: #34455d;
}

:root[data-theme=dark] .cso-compass h2,
:root[data-theme=dark] .cso-compass h2 small,
:root[data-theme=dark] .cso-library h2,
:root[data-theme=dark] .cso-library p {
  color: #e8eef7 !important;
}

/* Dark option cards: retain subtle individual colors. */
:root[data-theme=dark] .cso-compass .opt {
  background: #24344b !important;
  color: #f1f5fb;
  border-color: #465b78;
}

:root[data-theme=dark] .cso-compass .opt b,
:root[data-theme=dark] .cso-compass .opt small {
  color: #f1f5fb;
}

/* System mode when the device uses dark appearance. */
@media (prefers-color-scheme: dark) {
  :root[data-theme=system] .cso-compass,
  :root[data-theme=system] .cso-library {
    background: #17202f !important;
    color: #e8eef7;
    border-color: #34455d;
  }

  :root[data-theme=system] .cso-compass h2,
  :root[data-theme=system] .cso-compass h2 small,
  :root[data-theme=system] .cso-library h2,
  :root[data-theme=system] .cso-library p {
    color: #e8eef7 !important;
  }

  :root[data-theme=system] .cso-compass .opt {
    background: #24344b !important;
    color: #f1f5fb;
    border-color: #465b78;
  }

  :root[data-theme=system] .cso-compass .opt b,
  :root[data-theme=system] .cso-compass .opt small {
    color: #f1f5fb;
  }
}

/* Keep action buttons legible. */
.cso-compass .gbtn,
.cso-library .btn.p {
  color: #ffffff;
}

/* CSO adaptive dark hero v1 */

/* Darken the illustrated landscape without hiding its details. */
:root[data-theme=dark] .hero,
:root[data-theme=system] .hero {
  isolation: isolate;
}

:root[data-theme=dark] .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(8, 19, 36, .60);
  z-index: 1;
  pointer-events: none;
}

:root[data-theme=dark] .hero h1,
:root[data-theme=dark] .hero p {
  color: #ffffff;
}

:root[data-theme=dark] .hero h1 b {
  color: #ffae68;
}

@media (prefers-color-scheme: dark) {
  :root[data-theme=system] .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(8, 19, 36, .60);
    z-index: 1;
    pointer-events: none;
  }

  :root[data-theme=system] .hero h1,
  :root[data-theme=system] .hero p {
    color: #ffffff;
  }

  :root[data-theme=system] .hero h1 b {
    color: #ffae68;
  }
}

/* Keep search and popular-search chips bright and readable. */
:root[data-theme=dark] .hero .sr,
:root[data-theme=dark] .hero .chips span {
  background: #ffffff;
  color: #173b65;
}

/* CSO latest updates category contrast fix */

/* Pastel category boxes need dark text in every theme. */
.lu .tg {
  color: #24364d !important;
}

/* Keep the category labels visible in Dark and System Dark. */
:root[data-theme=dark] .lu .tg,
:root[data-theme=system] .lu .tg {
  color: #24364d !important;
}

/* CSO accessibility improvements v1 */

/* High Contrast: use consistent readable colors across themes. */
body.hc {
  --bg: #ffffff;
  --card: #ffffff;
  --tx: #111111;
  --mut: #333333;
  --bd: #111111;
  --control-bg: #ffffff;
  --control-tx: #111111;
  --link-color: #003c9e;
}

:root[data-theme=dark] body.hc {
  --bg: #080808;
  --card: #111111;
  --tx: #ffffff;
  --mut: #eeeeee;
  --bd: #ffffff;
  --control-bg: #111111;
  --control-tx: #ffffff;
  --link-color: #a8c8ff;
}

body.hc .card,
body.hc .pill,
body.hc .opt,
body.hc .dd,
body.hc .pp {
  border-width: 2px;
}

body.hc a:focus-visible,
body.hc button:focus-visible,
body.hc input:focus-visible,
body.hc select:focus-visible {
  outline: 3px solid #ffb020;
  outline-offset: 3px;
}

/* Make underlined links clearly distinguishable. */
body.ul a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Respect both manual and device-level reduced-motion settings. */
body.rm *,
body.rm *::before,
body.rm *::after {
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.01ms !important;
  scroll-behavior: auto !important;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* CSO Login and Sign Up forms v1 */
.cso-auth { max-width: 420px; margin: auto; color: var(--tx); }
.cso-auth-icon { font-size: 30px; text-align: center; margin-bottom: 8px; }
.cso-auth h3 { text-align: center; margin: 0 0 5px; }
.cso-auth > .mut { text-align: center; margin: 0 0 22px; }
.cso-auth label { display: block; margin: 13px 0; font-weight: 600; font-size: 14px; }
.cso-auth input {
  display: block; width: 100%; box-sizing: border-box;
  padding: 12px; margin-top: 6px; border: 1px solid var(--bd);
  border-radius: 8px; background: var(--card); color: var(--tx);
  font: inherit;
}
.cso-auth input:focus { outline: 2px solid var(--bl); outline-offset: 1px; }
.cso-pw { position: relative; }
.cso-pw input { padding-right: 65px; }
.cso-show {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  border: 0; background: transparent; color: var(--bl);
  cursor: pointer; padding: 5px; font-size: 12px;
}
.cso-auth-link {
  border: 0; background: transparent; color: var(--bl);
  cursor: pointer; font: inherit; font-weight: 600;
}
.cso-forgot { display: block; margin: 5px 0 15px auto; font-size: 13px; }
.cso-auth-submit { width: 100%; padding: 12px; margin-top: 8px; }
.cso-auth-switch { text-align: center; font-size: 13px; margin-top: 20px; }
.cso-auth-note { text-align: center; font-size: 12px; color: var(--mut); margin-top: 15px; }
.cso-auth .err { min-height: 18px; margin-top: 8px; }
@media(max-width: 480px) {
  .cso-auth { width: 100%; }
}

/* CSO signup location field styling */
.cso-auth select {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 12px;
  margin-top: 6px;
  border: 1px solid var(--bd);
  border-radius: 8px;
  background: var(--card);
  color: var(--tx);
  font: inherit;
}
.cso-auth select:focus {
  outline: 2px solid var(--bl);
  outline-offset: 1px;
}
.cso-auth select:disabled {
  opacity: .65;
  cursor: not-allowed;
}

/* CSO signup mobile number styling */
.cso-phone {
  display: flex;
  align-items: center;
  border: 1px solid var(--bd);
  border-radius: 8px;
  background: var(--card);
  overflow: hidden;
  margin-top: 6px;
}
.cso-phone span {
  padding: 12px;
  white-space: nowrap;
  border-right: 1px solid var(--bd);
  color: var(--tx);
}
.cso-auth .cso-phone input {
  flex: 1;
  min-width: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
}
.cso-phone:focus-within {
  outline: 2px solid var(--bl);
  outline-offset: 1px;
}

/* CSO Admin Portal login v1 */
.cso-admin-login {
  width: min(100%, 430px);
  margin: auto;
  color: var(--tx);
}
.cso-admin-head {
  text-align: center;
  margin-bottom: 24px;
}
.cso-admin-shield {
  font-size: 42px;
  margin-bottom: 8px;
}
.cso-admin-head h2 {
  margin: 4px 0;
  font-size: 25px;
}
.cso-admin-head p {
  margin: 6px 0 14px;
  opacity: .8;
}
.cso-admin-tag {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 30px;
  background: #fee2e2;
  color: #991b1b;
  font-size: 12px;
  font-weight: 700;
}
#cso-admin-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#cso-admin-form label {
  font-size: 14px;
  font-weight: 650;
}
#cso-admin-form input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px;
  border: 1px solid var(--bd);
  border-radius: 9px;
  background: var(--card);
  color: var(--tx);
  font: inherit;
}
#cso-admin-form input:focus-visible {
  outline: 2px solid var(--bl);
  outline-offset: 2px;
}
.cso-admin-password {
  display: flex;
  align-items: stretch;
  gap: 8px;
}
.cso-admin-password input {
  flex: 1;
  min-width: 0;
}
.cso-admin-password button {
  padding: 0 13px;
  border: 1px solid var(--bd);
  border-radius: 9px;
  background: var(--card);
  color: var(--tx);
  cursor: pointer;
}
.cso-admin-submit {
  width: 100%;
  padding: 12px;
  margin-top: 8px;
}
.cso-admin-error {
  color: #dc2626;
  font-size: 13px;
  margin: 4px 0;
}
.cso-admin-notice {
  margin: 20px 0 0;
  padding: 12px;
  border: 1px solid var(--bd);
  border-radius: 9px;
  background: var(--card);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}
@media (max-width: 480px) {
  .cso-admin-login {
    width: 100%;
  }
  .cso-admin-head h2 {
    font-size: 22px;
  }
}

/* CSO navigation upgrade v1 */
#navw {
  display: block;
}
.cso-nav-items {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 4px;
}
.cso-nav-items > a,
.cso-nav-parent > a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 12px 14px;
  box-sizing: border-box;
  white-space: nowrap;
  color: #fff;
  text-decoration: none;
}
.cso-nav-parent {
  display: flex;
  align-items: stretch;
}
.cso-nav-parent > a {
  padding-right: 4px;
}
.cso-nav-arrow {
  padding: 0 12px 0 4px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
}
.cso-nav-items > a:hover,
.cso-nav-parent:hover,
.cso-nav-items .ni.cso-open > .cso-nav-parent {
  background: #ffffff1a;
}
.cso-nav-items a.on {
  color: #ffbd42;
  border-bottom: 3px solid #ffbd42;
  font-weight: 700;
}
.cso-nav-items .dd {
  top: 100%;
  min-width: 225px;
  padding: 6px;
  border-radius: 10px;
}
.cso-nav-items .dd a {
  min-height: 40px;
  padding: 11px 13px;
  border-radius: 6px;
  white-space: normal;
}
.cso-nav-items .ni.cso-open > .dd {
  display: block;
}
.cso-nav-mobile {
  display: none;
  border: 1px solid #ffffff55;
  border-radius: 8px;
  padding: 10px 14px;
  margin: 8px 0;
  background: #ffffff15;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}
@media (min-width: 801px) {
  .cso-nav-items > .ni:last-child .dd {
    left: auto;
    right: 0;
  }
}
@media (max-width: 800px) {
  .cso-nav-mobile {
    display: inline-flex;
  }
  .cso-nav-items {
    display: none;
    flex-direction: column;
    gap: 0;
    padding-bottom: 10px;
  }
  .cso-nav-items.cso-mobile-open {
    display: flex;
  }
  .cso-nav-items > a,
  .cso-nav-parent > a {
    min-height: 44px;
  }
  .cso-nav-parent > a {
    flex: 1;
  }
  .cso-nav-items .dd {
    position: static;
    width: 100%;
    min-width: 0;
    box-shadow: none;
    box-sizing: border-box;
  }
  .cso-nav-items .ni:not(.cso-open) .dd {
    display: none;
  }
}

/* CSO navigation appearance v2 */

/* Main navigation bar */
nav {
  background: linear-gradient(
    105deg,
    #102d4b 0%,
    #0d4547 56%,
    #116345 100%
  );
  color: #fff;
  border-radius: 0 0 18px 18px;
  box-shadow: 0 5px 18px rgba(8, 34, 48, .13);
}

#navw {
  max-width: 1440px;
}

.cso-nav-items {
  align-items: stretch;
  gap: 5px;
}

/* Main menu labels */
.cso-nav-items > a,
.cso-nav-parent > a {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1px;
  line-height: 1.4;
  min-height: 58px;
  padding: 14px 15px;
  transition: background-color .18s ease, color .18s ease;
}

.cso-nav-parent > a {
  padding-right: 5px;
}

.cso-nav-items > a,
.cso-nav-parent {
  border-radius: 8px 8px 0 0;
}

.cso-nav-parent {
  transition: background-color .18s ease;
}

/* Dropdown arrows */
.cso-nav-arrow {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  padding: 0 12px 0 5px;
  transition: transform .18s ease, color .18s ease;
}

.cso-nav-arrow:hover {
  color: #ffc65d;
}

.ni.cso-open .cso-nav-arrow {
  transform: rotate(180deg);
  color: #ffc65d;
}

/* Hover states */
.cso-nav-items > a:hover,
.cso-nav-parent:hover,
.cso-nav-items .ni.cso-open > .cso-nav-parent {
  background: rgba(255, 255, 255, .12);
}

.cso-nav-items > a:hover,
.cso-nav-parent > a:hover {
  color: #ffe0a0;
}

/* Active page highlighting */
.cso-nav-items a.on {
  color: #ffc04a;
  border-bottom: 3px solid #ffc04a;
  font-weight: 700;
}

/* Dropdown panels */
.cso-nav-items .dd {
  background: var(--card);
  color: var(--tx);
  border: 1px solid var(--bd);
  border-radius: 12px;
  padding: 8px;
  min-width: 235px;
  box-shadow:
    0 12px 28px rgba(0, 0, 0, .16),
    0 3px 8px rgba(0, 0, 0, .07);
}

.cso-nav-items .dd a {
  color: var(--tx);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  border-radius: 7px;
  padding: 11px 14px;
  transition:
    background-color .16s ease,
    color .16s ease,
    padding-left .16s ease;
}

.cso-nav-items .dd a:hover,
.cso-nav-items .dd a:focus-visible {
  background: var(--bg);
  color: var(--bl);
  padding-left: 19px;
}

/* Keyboard accessibility */
.cso-nav-items a:focus-visible,
.cso-nav-arrow:focus-visible,
.cso-nav-mobile:focus-visible {
  outline: 3px solid #ffcf68;
  outline-offset: -3px;
}

/* Mobile menu */
.cso-nav-mobile {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 9px;
  color: #fff;
  padding: 11px 17px;
  font-size: 14px;
  transition: background-color .18s ease;
}

.cso-nav-mobile:hover {
  background: rgba(255, 255, 255, .22);
}

@media (max-width: 800px) {
  nav {
    border-radius: 0 0 14px 14px;
  }

  .cso-nav-items {
    gap: 2px;
  }

  .cso-nav-items > a,
  .cso-nav-parent > a {
    min-height: 46px;
    padding: 12px 14px;
  }

  .cso-nav-items .dd {
    min-width: 0;
    width: 100%;
    box-shadow: none;
    border-radius: 9px;
    margin-bottom: 6px;
  }

  .cso-nav-items .dd a:hover {
    padding-left: 16px;
  }
}

/* Reduce Motion accessibility */
body.rm .cso-nav-items *,
body.rm .cso-nav-mobile {
  transition: none !important;
}

/* CSO dropdown refinement v3 */

/* Consistent dropdown structure */
.cso-nav-items .ni {
  position: relative;
}

.cso-nav-items .dd {
  top: 100%;
  left: 0;
  min-width: 245px;
  padding: 7px;
  box-sizing: border-box;
  border: 1px solid var(--bd);
  border-top: 3px solid #e9a23b;
  border-radius: 0 0 12px 12px;
  background: var(--card);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .16);
  z-index: 60;
}

/* Individual dropdown links */
.cso-nav-items .dd a {
  display: block;
  min-height: 42px;
  box-sizing: border-box;
  padding: 11px 14px;
  border: 0;
  border-radius: 7px;
  color: var(--tx);
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  white-space: normal;
}

/* Clearer hover and keyboard focus */
.cso-nav-items .dd a:hover,
.cso-nav-items .dd a:focus-visible {
  background: var(--bg);
  color: var(--bl);
  padding-left: 18px;
}

/* Subtle separation between menu items */
.cso-nav-items .dd a + a {
  margin-top: 2px;
}

/* Keep rightmost dropdown inside the screen */
@media (min-width: 801px) {
  .cso-nav-items > .ni:last-child .dd {
    left: auto;
    right: 0;
  }
}

/* Mobile dropdowns remain in normal document flow */
@media (max-width: 800px) {
  .cso-nav-items .dd {
    position: static;
    width: 100%;
    min-width: 0;
    margin: 2px 0 8px;
    border: 1px solid var(--bd);
    border-left: 3px solid #e9a23b;
    border-radius: 9px;
    box-shadow: none;
  }

  .cso-nav-items .dd a {
    min-height: 44px;
    padding: 12px 14px;
  }
}

/* Accessibility: respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .cso-nav-items .dd a {
    transition: none;
  }
}


/* CSO homepage hero — accessible popular-search chips */
.hero .chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
}
.hero .chips-label {
  background: #e9eef5;
  color: #173b65;
  border-radius: 9px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 700;
}
.hero .search-chip {
  appearance: none;
  border: 1px solid rgba(16, 58, 99, .12);
  background: #fff;
  color: #173b65;
  border-radius: 9px;
  padding: 8px 12px;
  min-height: 36px;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color .15s ease, transform .15s ease;
}
.hero .search-chip:hover {
  background: #e8f2ff;
  transform: translateY(-1px);
}
.hero .search-chip:focus-visible {
  outline: 3px solid #ffb020;
  outline-offset: 3px;
}
@media (max-width: 480px) {
  .hero .chips {
    gap: 7px;
  }
  .hero .search-chip {
    padding: 9px 11px;
    min-height: 40px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero .search-chip {
    transition: none;
  }
  .hero .search-chip:hover {
    transform: none;
  }
}


/* CSO accessible search loading animation */
@keyframes cso-search-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .cso-search-spinner { animation: none !important; }
}


/* CSO Phase 5: narrow-screen homepage layout */
@media (max-width: 480px) {
  .c6 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .c6 > *,
  .tl.card,
  .tl.card > span:last-child {
    min-width: 0;
  }

  .tl.card > span:last-child {
    overflow-wrap: anywhere;
  }

  .sec h2 > span {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .sec h2 > .new,
  .sec h2 > .btn {
    flex-shrink: 0;
  }

  .sec {
    min-width: 0;
  }
}


/* Latest Updates: accessible, touch-friendly category filters */
.lu .tabs button {
  appearance: none;
  border: 1px solid transparent;
  font: inherit;
  font-size: 12px;
  min-height: 44px;
  padding: 10px 12px;
  cursor: pointer;
  border-radius: 6px;
}
.lu .tabs button.a {
  background: var(--bl);
  color: #fff;
}
.lu .tabs button:focus-visible {
  outline: 3px solid var(--bl);
  outline-offset: 2px;
}


/* CSO Latest Updates: readable cards and transparent source labels */
.lu .cso-update-row {
  text-decoration: none;
  color: var(--tx);
  cursor: pointer;
  grid-template-columns: 60px minmax(0,1fr) auto;
}
.lu .cso-update-main {
  min-width: 0;
  overflow-wrap: anywhere;
}
.lu .cso-update-main strong {
  display: block;
  font-weight: 600;
  line-height: 1.45;
}
.lu .cso-update-main small {
  margin-top: 3px;
}
.lu .cso-update-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 5px;
}
.cso-update-badge {
  display: inline-block;
  padding: 3px 7px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  white-space: normal;
}
.cso-update-badge.official {
  color: #0f6b4a;
  background: #eaf8f0;
  border: 1px solid #bfe3cf;
}
.cso-update-badge.unverified {
  color: #854d0e;
  background: #fef3c7;
  border: 1px solid #fcd34d;
}
.cso-update-badge.notice {
  color: #991b1b;
  background: #fee2e2;
  border: 1px solid #fecaca;
}
.cso-update-badge.guide {
  color: #1d4ed8;
  background: #e6efff;
  border: 1px solid #c5d6fb;
}
.cso-update-detail-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.lu .cso-update-row:focus-visible {
  outline: 3px solid var(--bl);
  outline-offset: 2px;
}
@media (max-width:480px) {
  .lu .cso-update-row {
    grid-template-columns: 54px minmax(0,1fr);
    gap: 8px;
  }
  .lu .cso-update-row .d {
    grid-column: 2;
    text-align: left;
  }
  .lu .cso-update-badges {
    justify-content: flex-start;
  }
}


/* CSO Latest Updates: View All directory */
.cso-all-updates-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}
.cso-all-updates-filters button {
  min-height: 44px;
  padding: 9px 13px;
  border: 1px solid var(--bd);
  border-radius: 22px;
  background: var(--card);
  color: var(--tx);
  cursor: pointer;
  font: inherit;
}
.cso-all-updates-filters button.active {
  background: var(--bl);
  color: #fff;
  border-color: var(--bl);
}
.cso-all-updates-filters button:focus-visible {
  outline: 3px solid var(--bl);
  outline-offset: 2px;
}
.cso-all-updates-list {
  display: grid;
  gap: 10px;
}
.cso-all-update-card {
  display: grid;
  grid-template-columns: 80px minmax(0,1fr) minmax(120px,auto);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--bd);
  border-radius: 10px;
  background: var(--card);
  text-decoration: none;
  color: var(--tx);
}
.cso-all-update-card:hover {
  box-shadow: 0 3px 12px #0002;
}
.cso-all-update-main {
  min-width: 0;
  overflow-wrap: anywhere;
}
.cso-all-update-main strong,
.cso-all-update-main small {
  display: block;
}
.cso-all-update-main small {
  margin-top: 5px;
  color: var(--mut);
}
.cso-all-update-meta {
  text-align: right;
  font-size: 12px;
  color: var(--mut);
}
.cso-all-update-meta .cso-update-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: flex-end;
  margin-top: 6px;
}
.cso-all-updates-empty {
  padding: 22px;
  text-align: center;
  border: 1px dashed var(--bd);
  border-radius: 10px;
  color: var(--mut);
}
@media (max-width:480px) {
  .cso-all-update-card {
    grid-template-columns: 65px minmax(0,1fr);
    gap: 8px;
    padding: 12px;
  }
  .cso-all-update-meta {
    grid-column: 2;
    text-align: left;
  }
  .cso-all-update-meta .cso-update-badges {
    justify-content: flex-start;
  }
}