/*
Theme Name: Symbols To Copy And Paste
Theme URI: https://symbolstocopyandpaste.com/
Author: symbolstocopyandpaste.com
Author URI: https://symbolstocopyandpaste.com/
Description: A fast, mobile-first, SEO-optimized WordPress theme for a "symbols to copy and paste" website. Includes one-click copy, powerful name-based search, sticky category navigation, dark mode, FAQ schema, ad-network-ready slots, and a [symbol_grid] shortcode + page template for building unlimited per-symbol landing pages.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: stcap
Tags: utility, one-page, custom-menu, custom-logo, responsive, dark-mode, seo-friendly, clipboard
*/

/* ==========================================================================
   1. Design tokens
   ========================================================================== */
:root{
  --stcap-bg:#f7f8fb;
  --stcap-surface:#ffffff;
  --stcap-surface-2:#f1f3f9;
  --stcap-border:#e4e7ef;
  --stcap-text:#1d2433;
  --stcap-muted:#5b6478;
  --stcap-primary:#5b54e6;
  --stcap-primary-hover:#4640c9;
  --stcap-accent:#10b981;
  --stcap-shadow:0 1px 2px rgba(16,24,40,.06),0 2px 8px rgba(16,24,40,.06);
  --stcap-radius:14px;
  --stcap-radius-sm:10px;
  --stcap-maxw:1180px;
  --stcap-font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji",sans-serif;
}
html[data-theme="dark"]{
  --stcap-bg:#0e1116;
  --stcap-surface:#161b22;
  --stcap-surface-2:#1f2630;
  --stcap-border:#2a313c;
  --stcap-text:#e6e9ef;
  --stcap-muted:#9aa4b2;
  --stcap-primary:#7c75ff;
  --stcap-primary-hover:#938dff;
  --stcap-shadow:0 1px 2px rgba(0,0,0,.4),0 2px 10px rgba(0,0,0,.3);
}

/* ==========================================================================
   2. Base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--stcap-bg);color:var(--stcap-text);
  font-family:var(--stcap-font);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--stcap-primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.25;color:var(--stcap-text);margin:0 0 .5em}
h1{font-size:clamp(1.7rem,4vw,2.5rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.3rem,3vw,1.7rem);font-weight:700;letter-spacing:-.01em}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1rem}
.stcap-container{max-width:var(--stcap-maxw);margin:0 auto;padding:0 18px}
.stcap-skip-link{position:absolute;left:-9999px}
.stcap-skip-link:focus{left:8px;top:8px;background:var(--stcap-surface);padding:8px 14px;border-radius:8px;z-index:1000}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}

/* ==========================================================================
   3. Header / nav
   ========================================================================== */
.stcap-header{position:sticky;top:0;z-index:50;background:var(--stcap-surface);border-bottom:1px solid var(--stcap-border);box-shadow:var(--stcap-shadow)}
.stcap-header-inner{display:flex;align-items:center;gap:16px;padding:12px 0}
.stcap-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--stcap-text);white-space:nowrap}
.stcap-brand:hover{text-decoration:none}
.stcap-brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--stcap-primary),#9b59ff);color:#fff;font-size:1.1rem}
.stcap-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.stcap-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.stcap-nav a{color:var(--stcap-muted);padding:8px 12px;border-radius:8px;font-weight:600;font-size:.95rem}
.stcap-nav a:hover{background:var(--stcap-surface-2);color:var(--stcap-text);text-decoration:none}
.stcap-iconbtn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:9px;border:1px solid var(--stcap-border);background:var(--stcap-surface);color:var(--stcap-text);cursor:pointer;font-size:1.1rem}
.stcap-iconbtn:hover{background:var(--stcap-surface-2)}
.stcap-menu-toggle{display:none}

/* ==========================================================================
   4. Hero + search
   ========================================================================== */
.stcap-hero{text-align:center;padding:44px 0 8px}
.stcap-hero p.lead{color:var(--stcap-muted);font-size:1.1rem;max-width:680px;margin:0 auto 22px}
.stcap-search-wrap{position:sticky;top:62px;z-index:40;background:var(--stcap-bg);padding:14px 0}
.stcap-search{position:relative;max-width:620px;margin:0 auto}
.stcap-search input{
  width:100%;padding:15px 18px 15px 48px;border:1px solid var(--stcap-border);
  border-radius:999px;background:var(--stcap-surface);color:var(--stcap-text);
  font-size:1.05rem;box-shadow:var(--stcap-shadow);outline:none;
}
.stcap-search input:focus{border-color:var(--stcap-primary);box-shadow:0 0 0 3px rgba(91,84,230,.15)}
.stcap-search svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--stcap-muted)}

/* ==========================================================================
   5. Category pills
   ========================================================================== */
.stcap-pills{display:flex;gap:8px;overflow-x:auto;padding:10px 0;scrollbar-width:thin}
.stcap-pills::-webkit-scrollbar{height:6px}
.stcap-pills::-webkit-scrollbar-thumb{background:var(--stcap-border);border-radius:6px}
.stcap-pill{
  flex:0 0 auto;padding:8px 14px;border-radius:999px;border:1px solid var(--stcap-border);
  background:var(--stcap-surface);color:var(--stcap-muted);font-weight:600;font-size:.9rem;
  cursor:pointer;white-space:nowrap;
}
.stcap-pill:hover{color:var(--stcap-text);border-color:var(--stcap-primary)}
.stcap-pill.is-active{background:var(--stcap-primary);color:#fff;border-color:var(--stcap-primary)}

/* ==========================================================================
   6. Symbol sections + grid
   ========================================================================== */
.stcap-section{margin:34px 0;scroll-margin-top:130px;content-visibility:auto;contain-intrinsic-size:auto 500px}
.stcap-section-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px}
.stcap-section-head h2{margin:0}
.stcap-section-head .count{color:var(--stcap-muted);font-size:.9rem;font-weight:600}
.stcap-grid{
  display:grid;gap:10px;
  grid-template-columns:repeat(auto-fill,minmax(64px,1fr));
}
.stcap-symbol{
  display:flex;align-items:center;justify-content:center;
  aspect-ratio:1/1;border:1px solid var(--stcap-border);border-radius:var(--stcap-radius-sm);
  background:var(--stcap-surface);color:var(--stcap-text);font-size:1.6rem;line-height:1;
  cursor:pointer;transition:transform .08s ease,border-color .12s ease,background .12s ease;
  user-select:none;-webkit-tap-highlight-color:transparent;position:relative;
  font-family:"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji",var(--stcap-font);
}
.stcap-symbol:hover{border-color:var(--stcap-primary);background:var(--stcap-surface-2);transform:translateY(-2px)}
.stcap-symbol:active{transform:translateY(0) scale(.94)}
.stcap-symbol.is-copied{border-color:var(--stcap-accent);background:rgba(16,185,129,.12)}
.stcap-empty{display:none;text-align:center;color:var(--stcap-muted);padding:40px 0}
.stcap-empty.show{display:block}

/* ==========================================================================
   7. Toast
   ========================================================================== */
.stcap-toast{
  position:fixed;left:50%;bottom:28px;translate:-50% 20px;
  background:var(--stcap-text);color:var(--stcap-bg);padding:12px 22px;border-radius:999px;
  font-weight:700;box-shadow:0 8px 30px rgba(0,0,0,.25);opacity:0;pointer-events:none;
  transition:opacity .2s ease,translate .2s ease;z-index:200;font-size:.95rem;
}
.stcap-toast.show{opacity:1;translate:-50% 0}

/* ==========================================================================
   8. Content / FAQ / prose
   ========================================================================== */
.stcap-prose{max-width:820px;margin:48px auto;background:var(--stcap-surface);border:1px solid var(--stcap-border);border-radius:var(--stcap-radius);padding:28px 30px;box-shadow:var(--stcap-shadow)}
.stcap-prose h2{margin-top:1.3em}
.stcap-prose h2:first-child{margin-top:0}
.stcap-prose ul,.stcap-prose ol{padding-left:1.3em}
.stcap-prose li{margin:.4em 0}
.stcap-faq{max-width:820px;margin:0 auto 48px}
.stcap-faq-item{background:var(--stcap-surface);border:1px solid var(--stcap-border);border-radius:var(--stcap-radius-sm);margin-bottom:10px;overflow:hidden}
.stcap-faq-q{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;text-align:left;padding:16px 18px;font-weight:700;font-size:1.02rem;background:none;border:0;color:var(--stcap-text);cursor:pointer}
.stcap-faq-q::after{content:"+";font-size:1.3rem;color:var(--stcap-muted);transition:transform .2s}
.stcap-faq-item.open .stcap-faq-q::after{content:"–"}
.stcap-faq-a{padding:0 18px;max-height:0;overflow:hidden;transition:max-height .25s ease,padding .25s ease;color:var(--stcap-muted)}
.stcap-faq-item.open .stcap-faq-a{padding:0 18px 18px}

/* breadcrumbs */
.stcap-crumbs{font-size:.88rem;color:var(--stcap-muted);margin:18px 0 0}
.stcap-crumbs a{color:var(--stcap-muted)}
.stcap-crumbs a:hover{color:var(--stcap-primary)}

/* related symbol pages grid */
.stcap-related{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin:14px 0}
.stcap-related a{display:block;padding:14px 16px;border:1px solid var(--stcap-border);border-radius:var(--stcap-radius-sm);background:var(--stcap-surface);color:var(--stcap-text);font-weight:600}
.stcap-related a:hover{border-color:var(--stcap-primary);text-decoration:none}

/* ==========================================================================
   9. Footer
   ========================================================================== */
.stcap-footer{border-top:1px solid var(--stcap-border);background:var(--stcap-surface);margin-top:50px;padding:36px 0}
.stcap-footer-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.stcap-footer h4{font-size:.95rem;text-transform:uppercase;letter-spacing:.04em;color:var(--stcap-muted)}
.stcap-footer ul{list-style:none;margin:0;padding:0}
.stcap-footer li{margin:.3em 0}
.stcap-footer a{color:var(--stcap-text);font-size:.95rem}
.stcap-copy{text-align:center;color:var(--stcap-muted);font-size:.88rem;margin-top:28px;padding-top:18px;border-top:1px solid var(--stcap-border)}

/* ==========================================================================
   10. Responsive
   ========================================================================== */
/* ==========================================================================
   11. Search: clear button, unified results view, ad slots
   ========================================================================== */
.stcap-search-clear{
  position:absolute;right:9px;top:50%;transform:translateY(-50%);
  width:30px;height:30px;border:0;border-radius:50%;background:var(--stcap-surface-2);
  color:var(--stcap-muted);font-size:1.25rem;line-height:1;cursor:pointer;display:grid;place-items:center;
}
.stcap-search-clear:hover{color:var(--stcap-text);background:var(--stcap-border)}

.stcap-results{margin:16px 0 8px;scroll-margin-top:130px}
.stcap-results .stcap-grid{margin-top:6px}
#stcap-results-title{font-size:1.2rem}
#stcap-results-count{font-size:.9rem}
.stcap-results-more{color:var(--stcap-muted);font-size:.92rem;text-align:center;margin:18px 0}

/* While searching, show only the results view */
body.stcap-searching .stcap-section,
body.stcap-searching .stcap-prose,
body.stcap-searching .stcap-faq,
body.stcap-searching .stcap-ad,
body.stcap-searching #stcap-pills{display:none!important}

/* ad slots — auto-ad networks fill these; hidden until they contain an ad */
.stcap-ad{margin:26px auto;text-align:center;clear:both}
.stcap-ad:empty{display:none}

@media(max-width:768px){
  .stcap-nav ul{display:none}
  .stcap-menu-toggle{display:inline-grid}
  .stcap-nav.is-open ul{
    display:flex;flex-direction:column;position:absolute;top:62px;right:12px;left:12px;
    background:var(--stcap-surface);border:1px solid var(--stcap-border);border-radius:var(--stcap-radius-sm);
    padding:8px;box-shadow:var(--stcap-shadow);gap:2px;
  }
  .stcap-search-wrap{top:62px}
  .stcap-grid{grid-template-columns:repeat(auto-fill,minmax(54px,1fr));gap:8px}
  .stcap-symbol{font-size:1.4rem}
  .stcap-prose{padding:22px 18px;margin:30px 14px}
}