/*
Theme Name: Convertify Tools
Theme URI: https://example.com/
Author: Your Name
Description: Browser conversion tools directory theme. Tools are managed as a custom post type (Tools) with categories, icons and links — nothing is hardcoded. Header text, search placeholder and colors are editable via Appearance → Customize.
Version: 1.5.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: convertify
*/

:root{
  --cv-primary: #2563eb;
  --cv-primary-dark: #1e40af;
  --cv-ink: #0f172a;
  --cv-body: #475569;
  --cv-border: #e2e8f0;
  --cv-icon-bg: #eef2ff;
  --cv-bg: #ffffff;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,Arial,sans-serif;
  background:var(--cv-bg);
  color:var(--cv-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--cv-primary);text-decoration:none}
img{max-width:100%;height:auto}

.cv-wrap{max-width:1400px;margin:0 auto;padding:0 48px}

/* ---------- Site header ---------- */
.cv-site-header{border-bottom:1px solid var(--cv-border);background:#fff}
.cv-site-header .cv-wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:24px}
.cv-logo{font-weight:800;font-size:22px;color:var(--cv-ink);display:flex;align-items:center;gap:10px}
.cv-logo img{max-height:40px;width:auto}
.cv-nav ul{list-style:none;display:flex;gap:28px;margin:0;padding:0}
.cv-nav a{color:var(--cv-ink);font-weight:600;font-size:15px}
.cv-nav a:hover{color:var(--cv-primary)}

/* ---------- Homepage banner ---------- */
.cv-hero{padding:56px 0 8px}
.cv-eyebrow{color:var(--cv-primary);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:13px;margin:0 0 10px}

.cv-banner{
  position:relative;
  margin:20px 0 8px;
  padding:64px 40px 54px;
  border-radius:24px;
  overflow:hidden;
  background:
    radial-gradient(1200px 480px at 82% -40%, color-mix(in srgb, var(--cv-primary) 22%, transparent), transparent 60%),
    linear-gradient(180deg, var(--cv-icon-bg) 0%, #fff 78%);
  border:1px solid var(--cv-border);
}
/* faint dotted texture — the "browser canvas" motif, kept very quiet */
.cv-banner::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(color-mix(in srgb, var(--cv-primary) 30%, transparent) 1px, transparent 1.4px);
  background-size:22px 22px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.10),transparent 70%);
          mask-image:linear-gradient(180deg,rgba(0,0,0,.10),transparent 70%);
  opacity:.5;
}
.cv-banner-inner{position:relative;max-width:820px}
.cv-banner-title{
  margin:0;
  font-size:clamp(34px,4.6vw,58px);line-height:1.04;
  color:var(--cv-ink);font-weight:800;letter-spacing:-.025em;
}
.cv-banner-sub{
  margin:20px 0 0;max-width:640px;
  font-size:clamp(16px,1.6vw,19px);line-height:1.55;color:var(--cv-body);
}

/* search — integrated into the banner with an inline icon */
.cv-search{position:relative;min-width:320px}
.cv-search input{
  width:100%;padding:14px 18px;border:1px solid var(--cv-border);border-radius:10px;
  font-size:15px;color:var(--cv-ink);outline:none;background:#fff;
}
.cv-search input:focus{border-color:var(--cv-primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--cv-primary) 14%, transparent)}
.cv-banner-search{margin-top:28px;max-width:520px}
.cv-banner-search input{padding-left:46px;height:54px;border-radius:12px;font-size:16px;box-shadow:0 6px 20px rgba(15,23,42,.06)}
.cv-search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--cv-body);pointer-events:none}

/* trust row */
.cv-banner-trust{
  list-style:none;margin:26px 0 0;padding:0;
  display:flex;flex-wrap:wrap;gap:10px 22px;
}
.cv-banner-trust li{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14.5px;font-weight:600;color:var(--cv-body);
}
.cv-banner-trust svg{
  width:16px;height:16px;flex:0 0 auto;
  color:var(--cv-primary);
  background:color-mix(in srgb, var(--cv-primary) 14%, transparent);
  border-radius:50%;padding:3px;
}

/* ---------- Filter pills ---------- */
.cv-filters{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 8px}
.cv-filter{
  border:1px solid var(--cv-border);background:#fff;color:var(--cv-ink);
  padding:9px 22px;border-radius:999px;font-size:15px;font-weight:600;cursor:pointer;
  transition:all .15s ease;
}
.cv-filter:hover{border-color:var(--cv-primary);color:var(--cv-primary)}
.cv-filter.is-active{background:var(--cv-icon-bg);border-color:var(--cv-primary);color:var(--cv-primary)}

/* ---------- Sections ---------- */
.cv-section{padding:34px 0 6px}
.cv-section-title{font-size:24px;font-weight:800;color:var(--cv-ink);margin:0 0 20px}

/* ---------- Tool grid & cards ---------- */
.cv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cv-card{
  display:flex;gap:16px;align-items:flex-start;
  border:1px solid var(--cv-border);border-radius:14px;background:#fff;
  padding:24px;position:relative;transition:box-shadow .18s ease,border-color .18s ease;
}
.cv-card:hover{border-color:#c7d2fe;box-shadow:0 8px 24px rgba(15,23,42,.07)}
.cv-card-icon{
  flex:0 0 48px;width:48px;height:48px;border-radius:12px;background:var(--cv-icon-bg);
  display:flex;align-items:center;justify-content:center;color:var(--cv-primary);
}
.cv-card-icon svg{width:22px;height:22px}
.cv-card-body{min-width:0;flex:1}
.cv-card h3{margin:2px 0 6px;font-size:18px;color:var(--cv-ink);font-weight:700}
.cv-card h3 a{color:inherit}
.cv-card h3 a::after{content:"";position:absolute;inset:0}
.cv-card p{margin:0;font-size:14.5px;color:var(--cv-body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cv-card-arrow{color:#94a3b8;flex:0 0 auto;align-self:center;transition:transform .15s ease,color .15s ease}
.cv-card:hover .cv-card-arrow{transform:translateX(4px);color:var(--cv-primary)}

.cv-empty{padding:40px 0;color:var(--cv-body);display:none}
.cv-hidden{display:none !important}

/* ---------- Footer ---------- */
.cv-site-footer{border-top:1px solid var(--cv-border);margin-top:64px;padding:36px 0;color:var(--cv-body);font-size:14px}
.cv-site-footer .cv-wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cv-footer-nav ul{list-style:none;display:flex;gap:20px;margin:0;padding:0}

/* ---------- Buttons ---------- */
.cv-btn{
  display:inline-block;background:var(--cv-primary);color:#fff;font-weight:700;
  padding:13px 28px;border-radius:10px;border:0;cursor:pointer;font-size:15px;
}
.cv-btn:hover{background:var(--cv-primary-dark);color:#fff}

/* ---------- Generic single/page ---------- */
.cv-single{padding:56px 0;max-width:820px}
.cv-single h1{color:var(--cv-ink);font-size:36px;margin:0 0 16px}
.cv-single .cv-content{font-size:17px}

/* ---------- Single tool page ---------- */
.cv-tool-page{padding-bottom:24px}
.cv-tool-hero{
  position:relative;padding:52px 32px 44px;text-align:center;max-width:none;margin:20px 0 0;
  border-radius:24px;overflow:hidden;border:1px solid var(--cv-border);
  background:
    radial-gradient(900px 360px at 50% -60%, color-mix(in srgb, var(--cv-primary) 18%, transparent), transparent 60%),
    linear-gradient(180deg, var(--cv-icon-bg) 0%, #fff 82%);
}
.cv-tool-hero > *{position:relative}
.cv-tool-hero-icon{
  width:64px;height:64px;border-radius:16px;background:#fff;color:var(--cv-primary);
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;
  box-shadow:0 4px 14px color-mix(in srgb, var(--cv-primary) 16%, transparent);
}
.cv-tool-hero-icon svg{width:30px;height:30px}
.cv-tool-hero h1{margin:0 0 12px;font-size:clamp(30px,4vw,44px);color:var(--cv-ink);font-weight:800;letter-spacing:-.02em}
.cv-tool-intro{margin:0 auto;font-size:19px;color:var(--cv-body);max-width:620px}

.cv-converter-box{
  border:2px dashed var(--cv-border);border-radius:16px;background:#f8fafc;
  margin:32px auto 0;max-width:820px;min-height:280px;
  display:flex;align-items:center;justify-content:center;padding:40px;
}
/* When a live app is inside, use a solid content box, not a dropzone frame. */
.cv-converter-box:has(#cv-app){
  border:1px solid var(--cv-border);background:#fff;display:block;padding:28px;
}
.cv-converter-placeholder{text-align:center;max-width:460px}
.cv-converter-icon{
  width:56px;height:56px;border-radius:14px;background:#fff;color:var(--cv-primary);
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;border:1px solid var(--cv-border);
}
.cv-converter-icon svg{width:26px;height:26px}
.cv-converter-title{font-size:20px;font-weight:700;color:var(--cv-ink);margin:0 0 8px}
.cv-converter-sub{font-size:14.5px;color:var(--cv-body);margin:0 0 22px}

.cv-tool-content{max-width:820px;margin:0 auto;padding:44px 48px 8px}
.cv-tool-content .cv-content{font-size:18px}
.cv-tool-content h2{color:var(--cv-ink);font-size:26px;margin:32px 0 12px}
.cv-tool-content h3{color:var(--cv-ink);font-size:20px;margin:26px 0 10px}

.cv-tool-page .cv-section{padding-top:36px}

/* ---------- Working image app ---------- */
.cv-app{width:100%}
.cv-app-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
.cv-app-drop{
  border:2px dashed var(--cv-border);border-radius:14px;background:#f8fafc;
  text-align:center;padding:44px 24px;cursor:pointer;transition:border-color .15s ease,background .15s ease;
}
.cv-app-drop.is-over{border-color:var(--cv-primary);background:var(--cv-icon-bg)}
.cv-app-drop-title{font-size:19px;font-weight:700;color:var(--cv-ink);margin:0 0 6px}
.cv-app-drop-sub{font-size:14.5px;color:var(--cv-body);margin:0 0 20px}
.cv-app-controls{margin-top:20px}
.cv-app-controls:empty{margin:0}
.cv-app-row{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-end}
.cv-app-field{display:flex;flex-direction:column;gap:8px;margin-bottom:8px}
.cv-app-field label{font-size:14px;font-weight:600;color:var(--cv-ink)}
.cv-app-number{width:130px;padding:9px 11px;border:1px solid var(--cv-border);border-radius:8px;font-size:15px}
.cv-app-field input[type=range]{width:260px;max-width:100%;accent-color:var(--cv-primary)}
.cv-app-check{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--cv-ink);font-weight:600}
.cv-app-results{margin-top:22px;display:grid;gap:12px}
.cv-app-result{
  border:1px solid var(--cv-border);border-radius:12px;padding:16px 18px;background:#fff;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
}
.cv-app-result-name{font-weight:700;color:var(--cv-ink);flex:1;min-width:160px;word-break:break-all}
.cv-app-result-meta{color:var(--cv-body);font-size:14px}
.cv-app-status{color:var(--cv-body);font-size:14px}
.cv-app-dl{margin-left:auto;padding:10px 20px;font-size:14px}
.cv-app-err{color:#dc2626;font-weight:600}
.cv-app-note{color:var(--cv-body)}
@media(max-width:760px){
  .cv-app-dl{margin-left:0;width:100%}
  .cv-app-result{gap:10px}
}

/* ---------- PDF app extras ---------- */
.cv-app-filelist{margin-top:16px;display:grid;gap:8px}
.cv-app-filelist:empty{margin:0}
.cv-app-file{display:flex;align-items:center;gap:10px;border:1px solid var(--cv-border);border-radius:10px;padding:10px 12px;background:#fff}
.cv-app-file-name{font-weight:600;color:var(--cv-ink);flex:1;min-width:0;word-break:break-all}
.cv-app-file-size{color:var(--cv-body);font-size:13px}
.cv-app-mini{border:1px solid var(--cv-border);background:#fff;color:var(--cv-ink);width:30px;height:30px;border-radius:8px;cursor:pointer;font-size:14px;line-height:1}
.cv-app-mini:hover{border-color:var(--cv-primary);color:var(--cv-primary)}
.cv-app-mini-x:hover{border-color:#dc2626;color:#dc2626}
.cv-app-select,.cv-app-text{padding:9px 11px;border:1px solid var(--cv-border);border-radius:8px;font-size:15px;min-width:200px;max-width:100%}
.cv-app-action{margin-top:20px}
.cv-app-action:empty{margin:0}
.cv-app-action .cv-btn:disabled{opacity:.45;cursor:not-allowed}
.cv-app-limit{margin-top:16px;font-size:13px;color:#94a3b8;border-top:1px solid var(--cv-border);padding-top:14px}

@media(max-width:760px){
  .cv-converter-box{padding:28px;min-height:220px}
  .cv-tool-content{padding:32px 20px 4px}
}

/* ---------- About page — feature grid block pattern ---------- */
.cv-feature-card{
  border:1px solid var(--cv-border);border-radius:14px;background:#fff;
  padding:28px 24px;text-align:center;height:100%;
}
.cv-feature-icon{
  width:48px;height:48px;border-radius:12px;background:var(--cv-icon-bg);
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;
  font-size:22px;line-height:1;
}
.cv-feature-card h3{margin:0 0 8px;font-size:18px;color:var(--cv-ink);font-weight:700}
.cv-feature-card p:not(.cv-feature-icon){margin:0;font-size:14.5px;color:var(--cv-body)}

/* ---------- Notices (contact form) ---------- */
.cv-notice{border-radius:10px;padding:14px 18px;font-size:15px;font-weight:600;margin:0 0 20px}
.cv-notice-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.cv-notice-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}

/* ---------- Contact page ---------- */
.cv-contact-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;padding:24px 0 64px;align-items:start}
.cv-contact-form{display:flex;flex-direction:column;gap:18px}
.cv-contact-textarea{width:100%;resize:vertical;font-family:inherit}
.cv-hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cv-contact-info-col{display:flex;flex-direction:column;gap:16px}
.cv-contact-info-card{align-items:flex-start}
.cv-contact-info-card h3{margin:2px 0 6px}
.cv-contact-info-card p{margin:0}
@media(max-width:900px){.cv-contact-grid{grid-template-columns:1fr}}

/* ---------- Blog listing ---------- */
.cv-blog-grid{grid-template-columns:repeat(3,1fr)}
.cv-blog-card{
  display:flex;flex-direction:column;border:1px solid var(--cv-border);border-radius:14px;
  background:#fff;overflow:hidden;transition:box-shadow .18s ease,border-color .18s ease;
}
.cv-blog-card:hover{border-color:#c7d2fe;box-shadow:0 8px 24px rgba(15,23,42,.07)}
.cv-blog-thumb{aspect-ratio:16/10;overflow:hidden;background:#f8fafc}
.cv-blog-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.cv-blog-thumb-placeholder{display:flex;align-items:center;justify-content:center;color:var(--cv-primary)}
.cv-blog-thumb-placeholder svg{width:36px;height:36px}
.cv-blog-card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.cv-blog-cat{margin:0;color:var(--cv-primary);font-weight:700;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase}
.cv-blog-card h3{margin:0;font-size:19px;font-weight:700;color:var(--cv-ink)}
.cv-blog-card h3 a{color:inherit}
.cv-blog-excerpt{margin:0;font-size:14.5px;color:var(--cv-body);flex:1}
.cv-blog-meta{display:flex;align-items:center;justify-content:space-between;margin-top:8px;font-size:13px;color:#94a3b8}
.cv-blog-readmore{color:var(--cv-primary);font-weight:700}
.cv-blog-empty{padding:16px 0 40px;color:var(--cv-body)}

/* ---------- Pagination ---------- */
.cv-pagination{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:40px 0 24px}
.cv-pagination .page-numbers{
  border:1px solid var(--cv-border);border-radius:8px;padding:9px 15px;font-size:14.5px;
  font-weight:600;color:var(--cv-ink);background:#fff;
}
.cv-pagination a.page-numbers:hover{border-color:var(--cv-primary);color:var(--cv-primary)}
.cv-pagination .page-numbers.current{background:var(--cv-primary);border-color:var(--cv-primary);color:#fff}

/* ---------- Single blog post ---------- */
.cv-post-meta{margin:0;font-size:14.5px;color:var(--cv-body)}
.cv-post-thumb-wrap{max-width:900px;margin:0 auto;padding:28px 48px 0}
.cv-post-thumb{border-radius:16px;overflow:hidden}
.cv-post-nav{max-width:820px;margin:0 auto;display:flex;justify-content:space-between;gap:20px;
  padding:28px 48px 56px;border-top:1px solid var(--cv-border);font-weight:700;flex-wrap:wrap}
.cv-post-nav a{color:var(--cv-ink)}
.cv-post-nav a:hover{color:var(--cv-primary)}

/* ---------- Responsive ---------- */
@media(max-width:1100px){.cv-grid{grid-template-columns:repeat(2,1fr)}.cv-blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){
  .cv-wrap{padding:0 20px}
  .cv-grid{grid-template-columns:1fr}
  .cv-blog-grid{grid-template-columns:1fr}
  .cv-hero{padding:36px 0 4px}
  .cv-banner{padding:40px 22px 34px;border-radius:18px;margin-top:12px}
  .cv-tool-hero{padding:38px 20px 32px;border-radius:18px;margin-top:12px}
  .cv-banner-search{max-width:100%}
  .cv-search{min-width:100%}
  .cv-nav{display:none}
  .cv-post-thumb-wrap,.cv-post-nav{padding-left:20px;padding-right:20px}
}

/* ============================================================
   ADVANCED TOOL FEATURES — thumbnail pickers, drag-reorder,
   live previews, progress bars, mode toggles, ZIP downloads.
   ============================================================ */

/* ---------- Mode toggle (e.g. "By quality" / "By target size") ---------- */
.cv-app-toggle{display:inline-flex;border:1px solid var(--cv-border);border-radius:10px;padding:3px;gap:2px;background:#f8fafc}
.cv-app-toggle button{
  border:0;background:transparent;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:700;
  color:var(--cv-body);cursor:pointer;
}
.cv-app-toggle button.is-active{background:#fff;color:var(--cv-primary);box-shadow:0 1px 3px rgba(15,23,42,.12)}

/* ---------- Progress bar ---------- */
.cv-app-progress{margin-top:14px;height:8px;border-radius:99px;background:var(--cv-border);overflow:hidden}
.cv-app-progress-fill{height:100%;background:var(--cv-primary);width:0%;transition:width .2s ease;border-radius:99px}

/* ---------- Position grid (9-cell) for watermark / page numbers ---------- */
.cv-app-posgrid{display:grid;grid-template-columns:repeat(3,34px);grid-template-rows:repeat(3,34px);gap:5px}
.cv-app-posgrid button{
  border:1px solid var(--cv-border);background:#fff;border-radius:7px;cursor:pointer;padding:0;position:relative;
}
.cv-app-posgrid button::after{content:'';position:absolute;inset:9px;border-radius:2px;background:var(--cv-border)}
.cv-app-posgrid button.is-active{border-color:var(--cv-primary);background:var(--cv-icon-bg)}
.cv-app-posgrid button.is-active::after{background:var(--cv-primary)}

/* ---------- Live preview canvas (watermark / page numbers) ---------- */
.cv-app-preview{
  border:1px solid var(--cv-border);border-radius:12px;background:#f8fafc;
  padding:16px;display:flex;justify-content:center;margin-top:18px;
}
.cv-app-preview canvas{max-width:100%;height:auto;box-shadow:0 4px 18px rgba(15,23,42,.12);border-radius:2px;background:#fff}
.cv-app-preview-label{font-size:13px;color:var(--cv-body);text-align:center;margin:10px 0 0}

/* ---------- Rotate / flip strip (image tools) ---------- */
.cv-app-transform{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.cv-app-tbtn{
  border:1px solid var(--cv-border);background:#fff;color:var(--cv-ink);width:40px;height:40px;border-radius:9px;
  cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:16px;
}
.cv-app-tbtn:hover{border-color:var(--cv-primary);color:var(--cv-primary)}
.cv-app-tbtn.is-active{border-color:var(--cv-primary);background:var(--cv-icon-bg);color:var(--cv-primary)}
.cv-app-tbtn svg{width:18px;height:18px}

/* ---------- PDF page thumbnail grid (select / reorder) ---------- */
.cv-app-thumbgrid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:14px;margin-top:18px;
}
.cv-page-thumb{
  position:relative;border:2px solid var(--cv-border);border-radius:10px;overflow:hidden;cursor:pointer;
  background:#fff;aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;
}
.cv-page-thumb canvas,.cv-page-thumb img{width:100%;height:100%;object-fit:contain}
.cv-page-thumb-badge{
  position:absolute;bottom:5px;left:5px;background:rgba(15,23,42,.78);color:#fff;font-size:11px;font-weight:700;
  padding:2px 7px;border-radius:99px;line-height:1.4;
}
.cv-page-thumb-order{
  position:absolute;top:5px;left:5px;background:var(--cv-primary);color:#fff;font-size:11px;font-weight:800;
  width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;
}
.cv-page-thumb-check{
  position:absolute;top:5px;right:5px;width:20px;height:20px;border-radius:50%;background:#fff;
  border:2px solid var(--cv-border);opacity:0;
}
.cv-page-thumb.is-selected{border-color:var(--cv-primary)}
.cv-page-thumb.is-selected .cv-page-thumb-check{opacity:1;border-color:var(--cv-primary);background:var(--cv-primary)}
.cv-page-thumb.is-selected .cv-page-thumb-check::after{
  content:'';position:absolute;left:6px;top:2px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);
}
.cv-page-thumb.mode-reorder .cv-page-thumb-order{opacity:1}
.cv-page-thumb.mode-reorder{cursor:grab}
.cv-page-thumb.is-dragging{opacity:.35}
.cv-page-thumb.drag-over{border-color:var(--cv-primary);box-shadow:0 0 0 3px var(--cv-icon-bg)}
.cv-app-thumbgrid-note{grid-column:1/-1;font-size:13.5px;color:var(--cv-body);margin:0}
.cv-app-thumb-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.cv-app-thumb-toolbar button{
  border:1px solid var(--cv-border);background:#fff;color:var(--cv-ink);padding:8px 14px;border-radius:8px;
  font-size:13.5px;font-weight:700;cursor:pointer;
}
.cv-app-thumb-toolbar button:hover{border-color:var(--cv-primary);color:var(--cv-primary)}

/* ---------- Merge PDF — draggable file tiles with page-1 preview ---------- */
.cv-app-filegrid{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px}
.cv-file-tile{
  width:120px;border:2px solid var(--cv-border);border-radius:10px;background:#fff;padding:8px;cursor:grab;position:relative;
}
.cv-file-tile.is-dragging{opacity:.35}
.cv-file-tile.drag-over{border-color:var(--cv-primary);box-shadow:0 0 0 3px var(--cv-icon-bg)}
.cv-file-tile-thumb{aspect-ratio:3/4;background:#f1f5f9;border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.cv-file-tile-thumb canvas{width:100%;height:100%;object-fit:contain}
.cv-file-tile-name{font-size:12px;font-weight:700;color:var(--cv-ink);word-break:break-all;line-height:1.35;max-height:34px;overflow:hidden}
.cv-file-tile-order{
  position:absolute;top:-8px;left:-8px;background:var(--cv-primary);color:#fff;width:22px;height:22px;border-radius:50%;
  font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px rgba(15,23,42,.25);
}
.cv-file-tile-x{
  position:absolute;top:-8px;right:-8px;background:#fff;border:1px solid var(--cv-border);color:var(--cv-ink);
  width:22px;height:22px;border-radius:50%;cursor:pointer;font-size:12px;line-height:1;
}
.cv-file-tile-x:hover{border-color:#dc2626;color:#dc2626}

/* ---------- Before / after compare (image tools) ---------- */
.cv-app-compare{display:flex;gap:14px;align-items:center;margin-top:10px;flex-wrap:wrap}
.cv-compare-pane{flex:1;min-width:120px;text-align:center}
.cv-compare-pane img{max-height:150px;border-radius:8px;border:1px solid var(--cv-border);background:#f8fafc}
.cv-compare-label{font-size:12px;color:var(--cv-body);font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin:0 0 6px}
.cv-compare-arrow{color:var(--cv-body);font-size:20px}

/* ---------- Result thumbnail row (image tools) ---------- */
.cv-app-result-thumb{width:52px;height:52px;border-radius:8px;object-fit:cover;border:1px solid var(--cv-border);background:#f8fafc}
.cv-app-result{flex-wrap:wrap}

/* ---------- ZIP / batch actions ---------- */
.cv-app-batch-bar{
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--cv-border);
}
.cv-app-batch-count{font-size:14px;color:var(--cv-body);font-weight:600}
.cv-app-zip-btn{display:inline-flex;align-items:center;gap:8px}

/* ---------- Editable text/HTML preview panel (document tools) ---------- */
.cv-app-textarea{
  width:100%;min-height:220px;border:1px solid var(--cv-border);border-radius:10px;padding:14px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.55;color:var(--cv-ink);
  resize:vertical;
}
.cv-app-preview-html{
  border:1px solid var(--cv-border);border-radius:10px;padding:16px;max-height:320px;overflow:auto;background:#fff;font-size:14.5px;
}

/* ---------- Range slider row ---------- */
.cv-app-target-row{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-end}

@media(max-width:760px){
  .cv-app-thumbgrid{grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:10px}
  .cv-app-filegrid{gap:10px}
  .cv-file-tile{width:100px}
}

/* ---------- Sign PDF: signature pad ---------- */
.cv-app-sigpad{
  display:block;width:100%;max-width:420px;height:140px;border:1.5px dashed var(--cv-border);
  border-radius:10px;background:#fff;cursor:crosshair;touch-action:none;
}
.cv-app-sigpad:hover{border-color:var(--cv-primary)}

/* ---------- Fill PDF: detected form fields ---------- */
.cv-app-fillfields{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px 18px;
  padding:16px;border:1px solid var(--cv-border);border-radius:12px;background:#fff;
}

/* ---------- Edit PDF: annotator ---------- */
.cv-app-edit-toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.cv-app-edit-toolbar button{
  border:1px solid var(--cv-border);background:#fff;color:var(--cv-body);
  padding:7px 14px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer;
}
.cv-app-edit-toolbar button:hover{border-color:var(--cv-primary);color:var(--cv-primary)}
.cv-app-edit-toolbar button.is-active{background:var(--cv-primary);border-color:var(--cv-primary);color:#fff}
.cv-app-edit-toolbar input[type=color]{
  width:38px;height:34px;border:1px solid var(--cv-border);border-radius:8px;background:#fff;padding:2px;cursor:pointer;
}
.cv-app-edit-size{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border:1px solid var(--cv-border);border-radius:8px;background:#fff}
.cv-app-edit-sizelbl{font-weight:700;font-size:15px;color:var(--cv-ink)}
.cv-app-edit-size input[type=range]{width:96px;accent-color:var(--cv-primary);cursor:pointer}
.cv-app-edit-sizeval{font-size:12px;font-weight:600;color:var(--cv-body);min-width:34px;text-align:right}
.cv-app-edit-liveinput textarea{
  margin:0;padding:0;border:1px dashed #2563eb;border-radius:2px;background:rgba(255,255,255,.55);
  outline:none;resize:none;overflow:hidden;white-space:pre;box-sizing:content-box;
  font-family:Inter,Arial,sans-serif;font-weight:600;
}
.cv-app-edit-pager{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.cv-app-edit-pagelbl{font-size:13.5px;font-weight:600;color:var(--cv-body)}
.cv-app-edit-canvaswrap{
  border:1px solid var(--cv-border);border-radius:12px;background:#f1f5f9;padding:14px;
  display:flex;justify-content:center;overflow:auto;
}
.cv-app-edit-canvas{
  max-width:100%;height:auto;background:#fff;box-shadow:0 1px 8px rgba(15,23,42,.12);
  cursor:crosshair;touch-action:none;
}

@media(max-width:760px){
  .cv-app-fillfields{grid-template-columns:1fr}
}

/* ---------- Organize PDF: per-page rotate/remove actions ---------- */
.cv-page-thumb-actions{
  position:absolute;top:6px;right:6px;display:flex;gap:4px;opacity:0;transition:opacity .15s;
}
.cv-page-thumb:hover .cv-page-thumb-actions{opacity:1}
.cv-page-thumb-act{
  width:26px;height:26px;border-radius:7px;border:1px solid var(--cv-border);background:#fff;
  color:var(--cv-body);font-size:13px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;
  box-shadow:0 1px 4px rgba(15,23,42,.12);
}
.cv-page-thumb-act:hover{border-color:var(--cv-primary);color:var(--cv-primary)}
.cv-page-thumb-act-x:hover{border-color:#dc2626;color:#dc2626}
.cv-page-thumb.is-removed{opacity:.35}
.cv-page-thumb.is-removed canvas{filter:grayscale(1)}
.cv-page-thumb.is-removed .cv-page-thumb-actions{opacity:1}
@media(hover:none){ .cv-page-thumb-actions{opacity:1} }