/*
Theme Name: AI Prompt Mux
Theme URI: https://aipromptmux.com
Author: AI Prompt Mux
Author URI: https://aipromptmux.com
Description: Premium pink-themed WordPress theme for AI Prompt Mux. Left category sidebar, top search bar, grid-based AI prompt cards with Copy / Open in ChatGPT / Open in Gemini buttons, and a full-width footer.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aipromptmux
*/

/* =========================================================
   0. VARIABLES
========================================================= */
:root{
  --pink-900:#8a0e46;
  --pink-700:#c2185b;
  --pink-600:#e91e63;
  --pink-500:#ff2d78;
  --pink-400:#ff5c9d;
  --pink-300:#ff8ab4;
  --pink-100:#ffe3ee;
  --pink-50:#fff5f9;
  --white:#ffffff;
  --text-dark:#3a0d24;
  --text-muted:#9a5c78;
  --shadow-sm:0 2px 10px rgba(233,30,99,.12);
  --shadow-md:0 10px 30px rgba(233,30,99,.18);
  --shadow-lg:0 16px 45px rgba(138,14,70,.22);
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --grad-primary:linear-gradient(135deg,#ff5c9d 0%,#ff2d78 45%,#c2185b 100%);
  --grad-soft:linear-gradient(135deg,#fff0f6 0%,#ffe3ee 100%);
}

/* =========================================================
   1. RESET & BASE
========================================================= */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Poppins',-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
  background:var(--pink-50);
  color:var(--text-dark);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border-radius:var(--radius-sm);}
a{color:var(--pink-600);text-decoration:none;transition:.25s ease;}
a:hover{color:var(--pink-900);}
h1,h2,h3,h4{font-weight:700;color:var(--pink-900);line-height:1.25;margin:0 0 12px;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
.screen-reader-text{position:absolute;left:-9999px;}

/* =========================================================
   2. TOP BAR / HEADER
========================================================= */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--white);
  border-bottom:3px solid var(--pink-100);
  box-shadow:var(--shadow-sm);
}
.header-inner{
  max-width:1300px;margin:0 auto;
  display:flex;align-items:center;gap:24px;
  padding:14px 24px;flex-wrap:wrap;
}
.site-branding{display:flex;align-items:center;gap:10px;margin-right:auto;}
.site-title{
  font-size:26px;font-weight:800;margin:0;
  background:var(--grad-primary);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  letter-spacing:.5px;
}
.site-title a{color:inherit;}
.site-description{display:block;font-size:12px;color:var(--text-muted);margin-top:-2px;}

.main-navigation{order:3;flex-basis:100%;}
.main-navigation ul{display:flex;gap:22px;flex-wrap:wrap;justify-content:center;padding:8px 0 0;}
.main-navigation a{
  font-weight:600;font-size:14px;color:var(--pink-700);
  padding:6px 10px;border-radius:999px;
}
.main-navigation a:hover{background:var(--pink-100);color:var(--pink-900);}

/* Search box - centered / prominent */
.header-search{flex:1 1 380px;max-width:480px;}
.header-search form{
  display:flex;align-items:center;
  background:var(--pink-50);
  border:2px solid var(--pink-300);
  border-radius:999px;
  padding:4px 6px 4px 18px;
  box-shadow:var(--shadow-sm);
  transition:.25s;
}
.header-search form:focus-within{
  border-color:var(--pink-600);
  box-shadow:0 0 0 4px rgba(255,45,120,.15);
}
.header-search input[type="search"]{
  flex:1;border:0;background:transparent;outline:none;
  font-size:14px;padding:10px 4px;color:var(--text-dark);
}
.header-search input[type="search"]::placeholder{color:var(--text-muted);}
.header-search button{
  border:0;background:var(--grad-primary);color:#fff;
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-sm);
}
.header-search button svg{width:18px;height:18px;}

/* =========================================================
   3. PAGE LAYOUT: SIDEBAR (LEFT) + CONTENT
========================================================= */
.site-wrapper{
  max-width:1300px;margin:0 auto;
  display:flex;align-items:flex-start;gap:28px;
  padding:28px 24px 60px;
}
.content-area{flex:1;min-width:0;}
.widget-area{
  width:270px;flex-shrink:0;
  position:sticky;top:96px;
}
.category-box{
  background:var(--white);
  border:2px solid var(--pink-100);
  border-radius:var(--radius-md);
  padding:20px;
  box-shadow:var(--shadow-sm);
  margin-bottom:22px;
}
.category-box h3{
  font-size:16px;margin-bottom:14px;
  padding-bottom:10px;border-bottom:2px dashed var(--pink-100);
  display:flex;align-items:center;gap:8px;
}
.category-box ul li{margin-bottom:6px;}
.category-box ul li a{
  display:flex;justify-content:space-between;align-items:center;
  font-size:14px;font-weight:500;color:var(--text-dark);
  padding:9px 12px;border-radius:var(--radius-sm);
}
.category-box ul li a:hover,
.category-box ul li a.active{
  background:var(--grad-primary);color:#fff;
}
.category-box ul li a .cat-count{
  font-size:11px;background:var(--pink-100);color:var(--pink-700);
  padding:1px 8px;border-radius:999px;font-weight:700;
}
.category-box ul li a:hover .cat-count,
.category-box ul li a.active .cat-count{background:rgba(255,255,255,.25);color:#fff;}

/* Generic widget styling (search widget, recent posts, tags etc.) */
.widget{
  background:var(--white);border:2px solid var(--pink-100);
  border-radius:var(--radius-md);padding:20px;margin-bottom:22px;
  box-shadow:var(--shadow-sm);
}
.widget h2.widget-title,.widget h3{
  font-size:15px;margin-bottom:12px;padding-bottom:8px;
  border-bottom:2px dashed var(--pink-100);
}

/* =========================================================
   4. PAGE TITLE / ARCHIVE HEADER
========================================================= */
.page-header-banner{
  background:var(--grad-primary);
  border-radius:var(--radius-lg);
  padding:34px 30px;margin-bottom:26px;
  color:#fff;box-shadow:var(--shadow-md);
}
.page-header-banner h1{color:#fff;margin:0 0 6px;font-size:26px;}
.page-header-banner p{margin:0;opacity:.9;font-size:14px;}

/* =========================================================
   5. PROMPT CARD GRID
========================================================= */
.prompt-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(270px,1fr));
  gap:22px;
}
.prompt-card{
  background:var(--white);
  border:2px solid var(--pink-100);
  border-radius:var(--radius-md);
  padding:18px;
  display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm);
  transition:.25s ease;
  position:relative;
  overflow:hidden;
}
.prompt-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--grad-primary);
}
.prompt-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
  border-color:var(--pink-300);
}
.card-thumb-link{
  display:block;
  margin:-18px -18px 14px;
  border-radius:var(--radius-md) var(--radius-md) 0 0;
  overflow:hidden;
}
.card-thumb{
  width:100%;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--pink-50);
}
.card-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  display:block;
  transition:transform .3s ease;
}
.prompt-card:hover .card-thumb img{transform:scale(1.06);}
.card-thumb-placeholder{
  display:flex;align-items:center;justify-content:center;
  color:var(--pink-300);
}
.card-thumb-placeholder svg{width:34px;height:34px;}
.prompt-card .cat-pill{
  align-self:flex-start;
  font-size:11px;font-weight:700;color:var(--pink-700);
  background:var(--pink-100);padding:4px 12px;border-radius:999px;
  margin-bottom:10px;text-transform:uppercase;letter-spacing:.4px;
}
.prompt-card h2.entry-title{
  font-size:17px;margin:0 0 8px;
}
.prompt-card h2.entry-title a{color:var(--text-dark);}
.prompt-card h2.entry-title a:hover{color:var(--pink-600);}
.prompt-card .entry-excerpt{
  font-size:13.5px;color:var(--text-muted);
  margin-bottom:14px;flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.prompt-card .prompt-preview{
  background:var(--pink-50);
  border:1px dashed var(--pink-300);
  border-radius:var(--radius-sm);
  padding:10px 12px;font-size:12.5px;color:var(--text-dark);
  margin-bottom:14px;max-height:70px;overflow:hidden;position:relative;
}
.prompt-card .prompt-preview::after{
  content:"";position:absolute;bottom:0;left:0;right:0;height:26px;
  background:linear-gradient(transparent,var(--pink-50));
}

/* Action buttons row */
.prompt-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;}
.btn{
  flex:1;min-width:100px;
  display:flex;align-items:center;justify-content:center;gap:6px;
  font-size:12.5px;font-weight:700;
  padding:10px 10px;border-radius:999px;border:2px solid transparent;
  transition:.2s ease;white-space:nowrap;
}
.btn svg{width:15px;height:15px;flex-shrink:0;}
.btn-copy{
  background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-sm);
}
.btn-copy:hover{filter:brightness(1.08);color:#fff;transform:translateY(-2px);}
.btn-chatgpt{
  background:#fff;color:#10a37f;border-color:#10a37f;
}
.btn-chatgpt:hover{background:#10a37f;color:#fff;transform:translateY(-2px);}
.btn-gemini{
  background:#fff;color:#4285f4;border-color:#4285f4;
}
.btn-gemini:hover{background:#4285f4;color:#fff;transform:translateY(-2px);}
.btn.copied{background:#2ecc71!important;color:#fff!important;border-color:#2ecc71!important;}

/* =========================================================
   6. SINGLE PROMPT PAGE
========================================================= */
.single-prompt{
  background:var(--white);border:2px solid var(--pink-100);
  border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-sm);
}
.single-prompt .entry-title{font-size:28px;}
.single-prompt .entry-meta{
  font-size:12.5px;color:var(--text-muted);margin-bottom:18px;
  display:flex;gap:14px;flex-wrap:wrap;
}
.single-prompt .prompt-full-box{
  background:var(--pink-50);border:2px dashed var(--pink-300);
  border-radius:var(--radius-md);padding:20px;margin:20px 0;
  font-size:14.5px;white-space:pre-wrap;
}
.single-prompt .prompt-actions{margin-top:10px;}
.single-prompt .entry-content{margin-top:22px;font-size:15px;}

/* =========================================================
   7. PAGINATION
========================================================= */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:34px;flex-wrap:wrap;}
.pagination a,.pagination span{
  min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:#fff;border:2px solid var(--pink-100);
  font-weight:700;font-size:13px;color:var(--pink-700);
}
.pagination .current{background:var(--grad-primary);color:#fff;border-color:transparent;}
.pagination a:hover{background:var(--pink-100);}

/* =========================================================
   7b. PROMPT LIBRARY HOMEPAGE SECTIONS
========================================================= */
.plib-section{margin:38px 0;}
.plib-section-head{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:16px;flex-wrap:wrap;
}
.plib-section-head h2{
  margin:0;font-size:20px;font-weight:800;color:var(--text-dark);
  display:flex;align-items:center;gap:8px;
}
.plib-emoji{font-size:22px;line-height:1;}
.plib-view-all{
  font-size:13px;font-weight:700;color:var(--pink-600);
  white-space:nowrap;
}
.plib-view-all:hover{color:var(--pink-700);text-decoration:underline;}

.plib-row{
  display:flex;gap:16px;overflow-x:auto;
  padding:4px 4px 14px;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
}
.plib-row::-webkit-scrollbar{height:8px;}
.plib-row::-webkit-scrollbar-track{background:var(--pink-50);border-radius:10px;}
.plib-row::-webkit-scrollbar-thumb{background:var(--pink-300);border-radius:10px;}

.plib-card-wrap{
  flex:0 0 260px;
  max-width:260px;
  scroll-snap-align:start;
}
.plib-card-wrap .prompt-card{height:100%;}

.plib-latest{
  border-top:2px dashed var(--pink-100);
  padding-top:34px;
}

@media (max-width:640px){
  .plib-card-wrap{flex-basis:220px;max-width:220px;}
  .plib-section-head h2{font-size:18px;}
}

/* =========================================================
   8. FOOTER
========================================================= */
.site-footer{
  margin-top:50px;background:var(--grad-primary);color:#fff;
}
.footer-widgets{
  max-width:1300px;margin:0 auto;padding:46px 24px 20px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;
}
.footer-widgets h3{color:#fff;font-size:15px;margin-bottom:14px;position:relative;padding-bottom:10px;}
.footer-widgets h3::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:3px;background:#fff;border-radius:3px;}
.footer-widgets p,.footer-widgets a,.footer-widgets li{color:rgba(255,255,255,.88);font-size:13.5px;}
.footer-widgets a:hover{color:#fff;text-decoration:underline;}
.footer-widgets ul li{margin-bottom:8px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.25);
  text-align:center;padding:16px 20px;font-size:12.5px;
  color:rgba(255,255,255,.85);
}
.footer-bottom a{color:#fff;font-weight:700;}

/* =========================================================
   9. TOAST (copy feedback)
========================================================= */
#apm-toast{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--pink-900);color:#fff;padding:12px 22px;border-radius:999px;
  font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;transition:.3s ease;z-index:999;
}
#apm-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* =========================================================
   10. RESPONSIVE
========================================================= */
@media (max-width:900px){
  .site-wrapper{flex-direction:column;}
  .widget-area{width:100%;position:static;order:2;}
  .content-area{order:1;}
}
@media (max-width:600px){
  .header-inner{padding:12px 16px;}
  .site-title{font-size:21px;}
  .prompt-grid{grid-template-columns:1fr;}
  .prompt-actions .btn{min-width:90px;font-size:11.5px;padding:9px 6px;}
}

/* =========================================================
   11. PROMPT META FEATURES (badge, tags, best-for, stats, likes)
========================================================= */

/* Badge (Trending / Premium) shown on the thumbnail */
.card-badge-wrap{position:absolute;top:10px;left:10px;z-index:2;}
.apm-badge{
  display:inline-block;padding:5px 12px;border-radius:999px;
  font-size:11px;font-weight:800;color:#fff;box-shadow:var(--shadow-md);
}
.apm-badge-trending{background:linear-gradient(135deg,#ff5e5e,#ff9b3e);}
.apm-badge-premium{background:linear-gradient(135deg,#7b2ff7,#b56bff);}
.card-thumb-link{position:relative;}

/* AI tool / difficulty tag row (sits alongside category pill) */
.card-tags-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px;}
.apm-tag{
  display:inline-block;padding:4px 10px;border-radius:999px;
  font-size:11px;font-weight:700;background:var(--pink-50);color:var(--pink-700);
  border:1px solid var(--pink-100);
}
.apm-tag-tool{background:#eef2ff;color:#4338ca;border-color:#e0e7ff;}
.apm-tag-difficulty{background:#f0fdf4;color:#15803d;border-color:#dcfce7;}

/* "Best for" hashtag pills */
.card-best-for{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0;}
.best-for-pill{
  font-size:11px;font-weight:600;color:var(--pink-600);
  background:transparent;
}

/* Stats row: like button + copy counter */
.card-stats-row{
  display:flex;align-items:center;justify-content:space-between;
  margin:10px 0;padding-top:10px;border-top:1px solid var(--pink-50);
}
.stat-like{
  display:flex;align-items:center;gap:6px;border:none;background:none;
  cursor:pointer;color:var(--text-dark);font-weight:700;font-size:13px;
  padding:4px 8px;border-radius:999px;transition:.2s ease;
}
.stat-like svg{width:18px;height:18px;transition:.2s ease;}
.stat-like:hover{background:var(--pink-50);}
.stat-like.liked{color:#e0245e;}
.stat-like.liked svg{fill:#e0245e;stroke:#e0245e;}
.stat-copies{display:flex;align-items:center;gap:6px;font-size:12.5px;color:#888;font-weight:600;}
.stat-copies svg{width:16px;height:16px;}
.stat-count{font-weight:800;color:var(--text-dark);}

.stat-like-single{
  margin:14px 0;background:var(--pink-50);border-radius:999px;
  padding:10px 18px;font-size:14px;
}
.stat-copies-inline{color:#888;font-weight:600;}

/* Negative prompt & variations (single post page) */
.prompt-negative-box,
.prompt-variations,
.prompt-result-gallery{
  margin:26px 0;padding:18px 20px;border-radius:var(--radius-md);
  background:var(--pink-50);border:1px solid var(--pink-100);
}
.prompt-negative-box h3,
.prompt-variations h3,
.prompt-result-gallery h3{margin:0 0 10px;font-size:15px;color:var(--text-dark);}
.prompt-negative-box p{margin:0;font-size:14px;color:#555;white-space:pre-wrap;}

.variation-item{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:#fff;border-radius:10px;padding:12px 14px;margin-bottom:10px;
}
.variation-item:last-child{margin-bottom:0;}
.variation-item p{margin:0;font-size:13.5px;color:#444;white-space:pre-wrap;flex:1;}
.btn-sm{padding:7px 14px !important;font-size:12px !important;flex-shrink:0;}

.result-gallery-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;
}
.result-gallery-item{
  display:block;border-radius:10px;overflow:hidden;aspect-ratio:1/1;
}
.result-gallery-item img{width:100%;height:100%;object-fit:cover;transition:.2s ease;}
.result-gallery-item:hover img{transform:scale(1.05);}

/* Related prompts */
.related-prompts{margin:44px 0 0;padding-top:28px;border-top:2px dashed var(--pink-100);}
.related-prompts h2{font-size:19px;margin:0 0 16px;color:var(--text-dark);}

@media (max-width:600px){
  .card-stats-row{flex-wrap:wrap;gap:8px;}
  .variation-item{flex-direction:column;align-items:flex-start;}
}