/* freemorsecodetranslator.com - cool-editorial design (talaria-site-designer)
   Utility archetype, telegraph-true signature: dit-dah dividers + a telegraph-key mascot.
   Manrope heads, Inter body, IBM Plex Mono for the morse output / dates / spec labels.
   Token prefix: x (per config46.json) - do not reuse --ink/--accent/--accent2/--accent-dk. */

:root{
  --x-ink:#16231b;--x-ink2:#3d5245;--x-muted:#64766c;
  --x-line:#dbe4dd;--x-line2:#c7d4cb;
  --x-paper:#f6f8f5;--x-card:#ffffff;
  --x-pop:#4bab49;--x-pop-dk:#2f7a2f;--x-pop-soft:#e3f3e2;
  --x-signal:#e7a53a;
  --x-radius:12px;--x-maxw:1120px;--x-prose:760px;
  --x-shadow:0 1px 0 rgba(22,35,27,.03),0 10px 28px rgba(22,35,27,.06);
  --x-shadow-lg:0 20px 48px rgba(22,35,27,.14);
  --x-head:'Manrope',system-ui,sans-serif;
  --x-body:'Inter',system-ui,sans-serif;
  --x-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none !important;scroll-behavior:auto;animation:none !important}}
body{margin:0;font-family:var(--x-body);color:var(--x-ink);background:var(--x-paper);line-height:1.65;-webkit-font-smoothing:antialiased;min-height:100dvh}
img{max-width:100%;display:block}
a{color:var(--x-pop-dk);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--x-pop);outline-offset:2px}
.wrap{max-width:var(--x-maxw);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{font-family:var(--x-head);line-height:1.14;margin:0 0 .5em;color:var(--x-ink);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:800}
h2{font-size:clamp(1.35rem,2.6vw,1.7rem);font-weight:800}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1rem}
.mono{font-family:var(--x-mono);font-variant-numeric:tabular-nums}

/* ---- dit-dah signature divider: the site's recurring topic-true motif ---- */
.morse-rule{display:flex;align-items:center;justify-content:center;gap:6px;margin:8px 0 0;height:14px;user-select:none}
.morse-rule span{display:inline-block;background:var(--x-pop);opacity:.55;height:3px;border-radius:2px}
.morse-rule span.dot{width:3px}
.morse-rule span.dash{width:20px}
h2 .morse-rule{justify-content:flex-start;margin:6px 0 14px}

/* ---- header (light, per config) ---- */
header.site{background:var(--x-card);border-bottom:1px solid var(--x-line);position:sticky;top:0;z-index:50}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:1.08rem;color:var(--x-ink);text-decoration:none;letter-spacing:-.01em;font-family:var(--x-head)}
.brand:hover{text-decoration:none}
.brand .mark{flex:0 0 auto;width:32px;height:32px;border-radius:9px;display:block}
.brand .mark .mk-bg{fill:var(--x-pop)}
.brand .mark .mk-fg{fill:#fff}
.brand .name .accent{color:var(--x-pop-dk)}
nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
nav a{color:var(--x-ink2);text-decoration:none;margin-left:6px;font-size:.88rem;font-weight:600;padding:8px 11px;border-radius:8px}
nav a:hover{color:var(--x-pop-dk);background:var(--x-pop-soft);text-decoration:none}

/* ---- homepage hero: two-column, gently-asymmetric ---- */
.hero{background:linear-gradient(180deg,#fff,var(--x-paper));padding:52px 0 40px;border-bottom:1px solid var(--x-line)}
.hero-grid{display:grid;grid-template-columns:1fr .92fr;gap:40px;align-items:stretch}
.hero-left{display:flex;flex-direction:column;min-width:0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--x-mono);text-transform:uppercase;letter-spacing:.11em;font-size:.7rem;font-weight:600;color:var(--x-pop-dk);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--x-pop);display:inline-block}
.hero h1{max-width:16ch;margin-bottom:.36em}
.lead{font-size:1.1rem;color:var(--x-ink2);max-width:52ch;margin:0 0 20px}
.lead strong{color:var(--x-ink)}
.hero-mascot{margin-top:auto;padding-top:18px;max-width:280px}
.hero-mascot svg{width:100%;height:auto;display:block}

/* single-tool / inner-page hero variant (no right column) */
.hero .lead.solo{max-width:66ch}

/* ---- tool tile (right column on home, standalone on inner pages) ---- */
.tool{background:var(--x-card);border:1px solid var(--x-line);border-radius:var(--x-radius);padding:24px;box-shadow:var(--x-shadow-lg);display:flex;flex-direction:column}
.tool label{display:block;font-weight:700;font-size:.84rem;margin:12px 0 6px;color:var(--x-ink2);font-family:var(--x-head)}
.tool input,.tool select,.tool textarea{width:100%;padding:12px 13px;border:1.5px solid var(--x-line2);border-radius:9px;font-size:1rem;font-family:var(--x-body);background:var(--x-paper);color:var(--x-ink)}
.tool input:focus,.tool select:focus,.tool textarea:focus{outline:none;border-color:var(--x-pop);background:#fff;box-shadow:0 0 0 3px var(--x-pop-soft)}
.tool textarea{min-height:92px;resize:vertical}
.tool textarea.mono{font-family:var(--x-mono)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>div{flex:1;min-width:130px}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--x-head);font-weight:700;font-size:.94rem;background:var(--x-pop);color:#fff;border:0;border-radius:9px;padding:13px 22px;cursor:pointer;margin-top:16px;text-decoration:none;box-shadow:0 4px 0 var(--x-pop-dk);transition:transform .1s ease,box-shadow .1s ease}
.btn:hover{background:var(--x-pop-dk);text-decoration:none}
.btn:active{transform:translateY(2px);box-shadow:0 2px 0 var(--x-pop-dk)}
.btn.ghost{background:#fff;color:var(--x-pop-dk);border:1.5px solid var(--x-pop);box-shadow:none;margin-left:8px}
.btn.ghost:active{transform:scale(.98)}
.result{margin-top:18px;padding:16px 18px;background:var(--x-pop-soft);border:1px solid #bfe3bd;border-radius:var(--x-radius);font-size:1.02rem;min-height:24px}
.result b{font-family:var(--x-mono);font-size:1.4rem;color:var(--x-pop-dk)}
.result.empty{background:var(--x-paper);border-color:var(--x-line);color:var(--x-muted)}

/* ---- permalink / print controls under the result box ---- */
.tool-actions{display:flex;align-items:center;flex-wrap:wrap;gap:4px 14px;margin-top:10px}
.btn-link{background:none;border:0;padding:2px 0;color:var(--x-pop-dk);font-family:var(--x-body);font-size:.82rem;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:2px}
.btn-link:hover{color:var(--x-ink)}
.link-status{font-size:.78rem;color:var(--x-muted)}
@media print{
  header.site,footer.site,#cc-banner,.tool-actions,.hero-mascot,section#guides,nav{display:none !important}
  .hero-grid{grid-template-columns:1fr}
  body{background:#fff}
}

/* authority strip under the tool */
.authority{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:16px;padding-top:14px;border-top:1px solid var(--x-line);font-size:.78rem;color:var(--x-muted);font-family:var(--x-mono)}
.authority span{display:inline-flex;align-items:center;gap:6px}
.authority span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--x-pop);display:inline-block}

main{padding:8px 0 10px}
section.content{padding:34px 0}
h2{margin:0 0 8px}
h3{margin:18px 0 6px}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.93rem;background:var(--x-card);border:1px solid var(--x-line);border-radius:var(--x-radius);overflow:hidden}
th,td{border-bottom:1px solid var(--x-line);padding:9px 12px;text-align:left}
th{background:var(--x-paper);font-family:var(--x-head);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--x-muted);font-weight:700}
td .mono,td span.mono{color:var(--x-pop-dk);font-weight:600}
tr:last-child td{border-bottom:0}

/* ---- byline (content/guide pages only) ---- */
.byline{display:flex;align-items:center;gap:10px;color:var(--x-muted);font-size:.85rem;margin:6px 0 22px}
.byline img{width:34px;height:34px;border-radius:50%;object-fit:cover;border:1px solid var(--x-line)}
.byline b{color:var(--x-ink);font-weight:700}
.byline .upd{font-family:var(--x-mono);font-size:.76rem}

/* ---- FAQ ---- */
.faq details{border-top:1px solid var(--x-line);padding:16px 0}
.faq details:first-of-type{border-top:1px solid var(--x-line)}
.faq summary{cursor:pointer;font-weight:700;list-style:none;font-family:var(--x-head);display:flex;justify-content:space-between;gap:14px;align-items:center;color:var(--x-ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--x-pop);font-weight:800;font-size:1.2rem;flex:0 0 auto}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin-top:10px;color:var(--x-ink2)}

/* ---- definition / worked-example liftable blocks ---- */
.def{background:var(--x-card);border:1px solid var(--x-line);border-left:4px solid var(--x-pop);border-radius:0 var(--x-radius) var(--x-radius) 0;padding:16px 20px;margin:18px 0}
.def p{margin:0}

/* ---- guides grid: asymmetric, one wide "start here" card ---- */
.guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:14px 0 0}
.guides-grid a{display:block;background:var(--x-card);border:1px solid var(--x-line);border-radius:var(--x-radius);padding:18px 20px;text-decoration:none;color:var(--x-ink);transition:border-color .14s,transform .12s}
.guides-grid a:hover{border-color:var(--x-pop);transform:translateY(-2px);text-decoration:none}
.guides-grid a.wide{grid-column:span 2}
.guides-grid strong{display:block;font-family:var(--x-head);font-size:1rem;margin-bottom:5px;color:var(--x-ink)}
.guides-grid small{color:var(--x-muted);font-size:.82rem}
@media(max-width:760px){.guides-grid{grid-template-columns:1fr}.guides-grid a.wide{grid-column:span 1}}

.crumbs{font-size:.83rem;color:var(--x-muted);padding:16px 0 0}
.crumbs a{color:var(--x-muted)}

/* ---- prose alignment (inner content pages) ---- */
body:not(:has(.hero-grid)) .hero .wrap{max-width:var(--x-prose)}
.prose{max-width:var(--x-prose);margin:0 auto}

/* ---- dataset page ---- */
.cite-box{background:var(--x-card);border:1px solid var(--x-line);border-radius:var(--x-radius);padding:16px 20px;font-size:.86rem;color:var(--x-ink2);margin:18px 0}
.cite-box b{font-family:var(--x-mono);display:block;margin-bottom:4px;color:var(--x-ink)}
.csv-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--x-mono);font-size:.85rem;font-weight:600;color:var(--x-pop-dk);border:1.5px solid var(--x-pop);border-radius:9px;padding:9px 16px;text-decoration:none;margin:8px 0 4px}
.csv-btn:hover{background:var(--x-pop-soft);text-decoration:none}
.method{background:var(--x-paper);border:1px solid var(--x-line);border-radius:var(--x-radius);padding:18px 20px;margin:18px 0}
.method h3{margin-top:0}

/* ---- footer (dark bookend, grid cols, mesh links) ---- */
footer.site{background:var(--x-ink);color:rgba(255,255,255,.66);margin-top:40px;border-top:3px solid var(--x-pop);padding:40px 0 22px;font-size:.9rem}
footer.site .cols{display:grid;grid-template-columns:1.8fr 1fr 1fr;gap:32px;align-items:start;margin-bottom:20px}
footer.site .cols a{display:block;margin:0 0 9px;color:rgba(255,255,255,.72);text-decoration:none}
footer.site .cols a:hover{color:var(--x-signal);text-decoration:none}
footer.site .cols h4{font-family:var(--x-head);font-size:.78rem;color:#fff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px}
footer.site .brand{color:#fff}
footer.site .brand .mk-bg{fill:#fff}
footer.site .brand .mk-fg{fill:var(--x-pop-dk)}
footer.site .brand .name{color:#fff}
footer.site .brand .name .accent{color:var(--x-signal)}
footer.site .brand p{color:rgba(255,255,255,.6);font-size:.85rem;margin-top:8px}
footer.site p{color:rgba(255,255,255,.55);margin:6px 0 0}
footer.site a.inline{text-decoration:underline;text-underline-offset:2px}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr 1fr}}
.related-mesh{margin-top:14px;font-size:.8rem;line-height:1.8;color:rgba(255,255,255,.42);border-top:1px solid rgba(255,255,255,.12);padding-top:14px}
.related-mesh a{color:rgba(255,255,255,.6);text-decoration:underline;text-underline-offset:2px}
.related-mesh a:hover{color:var(--x-signal)}

/* ---- cookie consent banner ---- */
#cc-banner{position:fixed;bottom:0;left:0;right:0;background:var(--x-ink);color:#fff;padding:12px 16px;font:14px/1.45 var(--x-body);display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;z-index:99999}
#cc-banner a{color:var(--x-signal)}
#cc-banner button{border:0;border-radius:7px;padding:8px 16px;font-weight:700;cursor:pointer;font-family:var(--x-head)}
.cc-ok{background:var(--x-pop);color:#fff}
.cc-ok:hover{background:var(--x-pop-dk)}
.cc-no{background:rgba(255,255,255,.14);color:#fff}

/* ---- ad slot ---- */
.ad{margin:24px 0;min-height:90px;border:1px solid var(--x-line);border-radius:var(--x-radius);display:flex;align-items:center;justify-content:center;color:var(--x-muted);font-family:var(--x-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase}

@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .hero-mascot{max-width:200px;order:3}
}
@media(max-width:640px){
  header.site .wrap{height:58px}
  nav a{margin-left:2px;padding:7px 8px;font-size:.82rem}
  .hero{padding:34px 0 26px}
  section.content{padding:24px 0}
  .guides-grid{gap:10px}
  footer.site .wrap{padding:0 18px}
}