/*
Theme Name: PDFZora
Theme URI: https://zaintechstudio.com
Author: Zain Tech Studio
Author URI: https://zaintechstudio.com
Description: Professional PDF utility theme — 29 tools, iLovePDF-inspired UI, browser-side + cloud processing.
Version: 3.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 8.1
License: GNU General Public License v2 or later
Text Domain: pdfzora
*/

/* =====================================================
   DESIGN TOKENS
===================================================== */
:root{
  --red:        #E2231A;
  --red-dark:   #B91C1C;
  --red-light:  #EF4444;
  --red-glow:   rgba(226,35,26,.18);
  --bg:         #FFFFFF;
  --bg-soft:    #F8F7FA;
  --bg-card:    #FFFFFF;
  --border:     #E5E3EB;
  --border-md:  #D1CDD8;
  --text:       #1A1523;
  --text-2:     #4E4B5E;
  --text-3:     #8B88A0;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.14);
  --shadow-xl:  0 24px 64px rgba(0,0,0,.18);
  --r-sm:       8px;
  --r-md:       12px;
  --r-lg:       18px;
  --r-xl:       24px;
  --r-full:     9999px;
  --font-head:  'Plus Jakarta Sans','Helvetica Neue',Arial,sans-serif;
  --font-body:  'Inter','Helvetica Neue',Arial,sans-serif;
  --font-mono:  'JetBrains Mono','Fira Code',monospace;
  --t-fast:     150ms cubic-bezier(.4,0,.2,1);
  --t-mid:      280ms cubic-bezier(.4,0,.2,1);
  --t-spring:   400ms cubic-bezier(.34,1.56,.64,1);
}

/* =====================================================
   RESET
===================================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-tap-highlight-color:transparent}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:1rem;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4,h5{font-family:var(--font-head);line-height:1.2;letter-spacing:-.02em;color:var(--text)}
p{color:var(--text-2)}
ul{list-style:none}

/* =====================================================
   LAYOUT
===================================================== */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.container--sm{max-width:720px}
.container--lg{max-width:1400px}

/* =====================================================
   HEADER — ilovepdf style
===================================================== */
.site-header{
  background:#fff;
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:500;
  height:64px;
  display:flex;align-items:center;
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;width:100%;
}
/* Logo */
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{
  width:36px;height:36px;background:var(--red);border-radius:10px;
  display:grid;place-items:center;flex-shrink:0;
}
.logo-icon svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2}
.logo-text{font-family:var(--font-head);font-weight:800;font-size:1.3rem;color:var(--text);letter-spacing:-.03em}
.logo-text span{color:var(--red)}

/* Single-row mega nav */
.header-nav{display:flex;align-items:center;flex:1;overflow-x:auto;scrollbar-width:none;gap:2px;margin:0 24px}
.header-nav::-webkit-scrollbar{display:none}
.nav-tool-btn{
  display:flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:var(--r-sm);
  font-size:.82rem;font-weight:500;color:var(--text-2);
  white-space:nowrap;transition:all var(--t-fast);
  text-decoration:none;
}
.nav-tool-btn:hover{background:var(--bg-soft);color:var(--text)}
.nav-tool-btn .ti{font-size:.95rem}

/* Header actions */
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}

/* =====================================================
   BUTTONS
===================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:9px 20px;border-radius:var(--r-sm);
  font-family:var(--font-head);font-size:.875rem;font-weight:600;
  transition:all var(--t-fast);border:1.5px solid transparent;
  white-space:nowrap;cursor:pointer;line-height:1;
}
.btn-primary{background:var(--red);color:#fff;border-color:var(--red)}
.btn-primary:hover{background:var(--red-dark);border-color:var(--red-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(226,35,26,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:#fff;color:var(--text);border-color:var(--border-md)}
.btn-secondary:hover{border-color:var(--red);color:var(--red);background:#FEF2F2}
.btn-ghost{background:transparent;color:var(--text-2);border-color:transparent}
.btn-ghost:hover{background:var(--bg-soft);color:var(--text)}
.btn-lg{padding:13px 28px;font-size:1rem;border-radius:var(--r-md)}
.btn-xl{padding:16px 36px;font-size:1.05rem;border-radius:var(--r-lg)}
.btn-full{width:100%}
.btn:disabled{opacity:.45;pointer-events:none}
.btn .spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;flex-shrink:0}

/* =====================================================
   HERO
===================================================== */
.hero{
  background:linear-gradient(135deg,#FFF5F5 0%,#FEF2F2 40%,#FAFAFA 100%);
  padding:64px 0 80px;text-align:center;
  border-bottom:1px solid var(--border);
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(226,35,26,.07),transparent 70%);
}
.hero-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:#FEF2F2;border:1px solid #FECACA;color:var(--red);
  border-radius:var(--r-full);padding:5px 14px;
  font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  margin-bottom:20px;
}
.hero h1{
  font-size:clamp(2.2rem,5vw,4rem);font-weight:800;
  letter-spacing:-.04em;margin-bottom:16px;color:var(--text);
}
.hero h1 span{color:var(--red)}
.hero p{font-size:clamp(1rem,2vw,1.15rem);color:var(--text-2);max-width:520px;margin:0 auto 28px;font-weight:400}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-stats{
  display:flex;justify-content:center;gap:40px;margin-top:40px;flex-wrap:wrap;
}
.stat-item{text-align:center}
.stat-num{font-family:var(--font-head);font-size:1.6rem;font-weight:800;color:var(--red)}
.stat-label{font-size:.78rem;color:var(--text-3);margin-top:2px}

/* =====================================================
   TOOLS GRID (homepage category sections)
===================================================== */
.tools-section{padding:40px 0}
.section-label{
  display:flex;align-items:center;gap:10px;
  margin-bottom:16px;
}
.section-label h2{font-size:1rem;font-weight:700;color:var(--text)}
.section-label .s-icon{
  width:30px;height:30px;border-radius:8px;
  display:grid;place-items:center;font-size:.9rem;flex-shrink:0;
}
.tools-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:10px;
}
.tool-card{
  background:#fff;border:1.5px solid var(--border);
  border-radius:var(--r-md);padding:20px 16px;
  display:flex;flex-direction:column;gap:10px;
  transition:all var(--t-fast);cursor:pointer;
  text-decoration:none;color:inherit;
  position:relative;overflow:hidden;
}
.tool-card::before{
  content:'';position:absolute;inset:0;
  background:var(--red);opacity:0;
  transition:opacity var(--t-mid);
}
.tool-card:hover{border-color:var(--red);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.tool-card:hover::before{opacity:.03}
.tool-card:hover .tc-arrow{opacity:1;transform:translate(2px,-2px)}
.tool-card:active{transform:translateY(0)}
.tc-icon-wrap{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;font-size:1.3rem;flex-shrink:0}
.tc-name{font-family:var(--font-head);font-size:.875rem;font-weight:700;color:var(--text);line-height:1.2}
.tc-desc{font-size:.75rem;color:var(--text-3);line-height:1.5}
.tc-arrow{font-size:.85rem;color:var(--red);opacity:0;transition:all var(--t-fast);align-self:flex-end;margin-top:auto}
.tc-badge{
  position:absolute;top:10px;right:10px;
  font-size:.58rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  padding:2px 7px;border-radius:var(--r-full);
}


.badge-ai{background:#F5F3FF;color:#7C3AED;border:1px solid #DDD6FE}

/* =====================================================
   TOOL PAGE
===================================================== */
.tool-page{padding:32px 0 64px}
.tool-hero{
  background:linear-gradient(135deg,#FFF5F5,#FEF2F2 60%,#F8F7FA);
  border-bottom:1px solid var(--border);
  padding:32px 0;margin-bottom:32px;
}
.tool-hero-inner{display:flex;align-items:center;gap:16px}
.tool-hero-icon{
  width:56px;height:56px;border-radius:var(--r-md);
  display:grid;place-items:center;font-size:1.6rem;flex-shrink:0;
  background:#fff;border:1.5px solid var(--border);
  box-shadow:var(--shadow-sm);
}
.tool-hero-text h1{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;margin-bottom:4px}
.tool-hero-text p{font-size:.9rem;color:var(--text-2)}
.tool-hero-badges{display:flex;gap:8px;margin-top:8px}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--text-3);margin-bottom:12px;flex-wrap:wrap}
.breadcrumb a{color:var(--text-3);transition:color var(--t-fast)}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb-sep{color:var(--border-md)}

/* 2-col layout */
.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}

/* =====================================================
   UPLOAD ZONE
===================================================== */
.upload-zone{
  border:2px dashed var(--border-md);border-radius:var(--r-lg);
  padding:48px 24px;text-align:center;cursor:pointer;
  transition:all var(--t-mid);background:#FAFAFA;
  position:relative;
}
.upload-zone:hover,.upload-zone.dragging{
  border-color:var(--red);background:#FFF5F5;
}
.upload-zone.dragging{transform:scale(1.01)}
.uz-icon{
  width:72px;height:72px;border-radius:50%;
  background:#FEF2F2;border:2px solid #FECACA;
  display:grid;place-items:center;margin:0 auto 16px;
  font-size:1.8rem;transition:transform var(--t-spring);
}
.upload-zone:hover .uz-icon,.upload-zone.dragging .uz-icon{transform:scale(1.08) translateY(-3px)}
.uz-title{font-family:var(--font-head);font-weight:700;font-size:1.1rem;color:var(--text);margin-bottom:6px}
.uz-sub{font-size:.85rem;color:var(--text-3);margin-bottom:20px}
.uz-or{font-size:.78rem;color:var(--text-3);margin:12px 0}
.uz-formats{display:flex;justify-content:center;gap:6px;flex-wrap:wrap;margin-top:16px}
.fmt-pill{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-sm);
  padding:2px 10px;font-family:var(--font-mono);font-size:.7rem;color:var(--text-3);
}
#fileInput{display:none}

/* =====================================================
   FILE LIST
===================================================== */
.file-list{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.file-item{
  display:flex;align-items:center;gap:12px;
  background:#fff;border:1.5px solid var(--border);border-radius:var(--r-md);
  padding:12px 16px;transition:all var(--t-fast);
  animation:slideIn .2s ease both;
}
.file-item:hover{border-color:var(--border-md)}
.fi-icon{
  width:40px;height:40px;border-radius:var(--r-sm);background:#FEF2F2;
  display:grid;place-items:center;font-size:1.2rem;flex-shrink:0;color:var(--red);
}
.fi-info{flex:1;min-width:0}
.fi-name{font-weight:600;font-size:.875rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}
.fi-size{font-size:.72rem;color:var(--text-3);font-family:var(--font-mono);margin-top:2px}
.fi-remove{
  width:28px;height:28px;border-radius:50%;border:none;background:transparent;
  color:var(--text-3);font-size:.9rem;cursor:pointer;
  transition:all var(--t-fast);display:grid;place-items:center;flex-shrink:0;
}
.fi-remove:hover{background:#FEF2F2;color:var(--red)}

/* =====================================================
   PREVIEW PANEL
===================================================== */
.preview-panel{
  background:#fff;border:1.5px solid var(--border);border-radius:var(--r-lg);
  overflow:hidden;display:none;margin-top:16px;
  width:100%;max-width:100%;min-width:0;box-sizing:border-box;
}
.preview-panel.show{display:block;animation:fadeUp .25s ease both}
.preview-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;border-bottom:1px solid var(--border);
  background:var(--bg-soft);
}
.preview-header-title{font-family:var(--font-head);font-weight:700;font-size:.875rem;color:var(--text)}
.preview-header-meta{font-size:.75rem;color:var(--text-3);display:flex;gap:12px}
.preview-thumbs{
  width:100%;
  max-width:100%;
  min-width:0;          /* critical for flex/grid children — prevents expansion */
  overflow:hidden;      /* clips strip and arrows to column width */
  background:#F0EEF5;
  min-height:164px;
  position:relative;   /* arrows position:absolute anchor here */
  box-sizing:border-box;
  display:block;
}
.pdf-thumb{
  flex-shrink:0;border-radius:6px;overflow:hidden;
  box-shadow:var(--shadow-md);position:relative;cursor:pointer;
  transition:transform var(--t-fast);scroll-snap-align:start;
  border:2px solid transparent;
}
.pdf-thumb:hover{transform:scale(1.04);border-color:var(--red)}
.pdf-thumb canvas,.pdf-thumb img{display:block}
.pdf-thumb-num{
  position:absolute;bottom:4px;left:50%;transform:translateX(-50%);
  background:rgba(0,0,0,.6);color:#fff;font-size:.62rem;
  padding:2px 8px;border-radius:var(--r-full);white-space:nowrap;
}

/* Full-page modal */
.page-modal{
  position:fixed;inset:0;background:rgba(15,10,30,.85);
  backdrop-filter:blur(8px);z-index:2000;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;animation:fadeIn .18s ease;
}
.page-modal canvas,.page-modal img{
  max-width:90vw;max-height:90vh;border-radius:var(--r-md);
  box-shadow:var(--shadow-xl);
}

/* =====================================================
   OPTIONS PANEL (sidebar)
===================================================== */
.opts-panel{
  background:#fff;border:1.5px solid var(--border);border-radius:var(--r-lg);
  padding:20px;
}
.opts-title{
  font-family:var(--font-head);font-weight:700;font-size:.9rem;color:var(--text);
  display:flex;align-items:center;gap:8px;margin-bottom:16px;padding-bottom:12px;
  border-bottom:1px solid var(--border);
}
.opt-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.opt-group:last-child{margin-bottom:0}
.opt-label{font-size:.75rem;font-weight:600;color:var(--text-2);letter-spacing:.02em}
.opt-input{
  background:#FAFAFA;border:1.5px solid var(--border);border-radius:var(--r-sm);
  padding:9px 12px;color:var(--text);font-size:.875rem;width:100%;
  transition:border-color var(--t-fast);outline:none;
}
.opt-input:focus{border-color:var(--red);background:#fff}
.opt-input::placeholder{color:var(--text-3)}
select.opt-input{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238B88A0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}
.toggle-row{display:flex;background:var(--bg-soft);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:3px;gap:2px}
.toggle-btn{flex:1;padding:6px 8px;border-radius:6px;border:none;background:transparent;font-size:.78rem;font-weight:500;color:var(--text-2);cursor:pointer;transition:all var(--t-fast);font-family:inherit;white-space:nowrap}
.toggle-btn.active{background:#fff;color:var(--red);box-shadow:var(--shadow-sm);font-weight:600}
.range-wrap{display:flex;flex-direction:column;gap:6px}
.range-top{display:flex;justify-content:space-between;align-items:center}
.range-val{font-family:var(--font-mono);font-size:.78rem;color:var(--red);font-weight:600}
.range-input{-webkit-appearance:none;width:100%;height:4px;border-radius:var(--r-full);background:var(--border);outline:none;border:none}
.range-input::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--red);cursor:pointer;box-shadow:0 0 0 3px rgba(226,35,26,.15);transition:box-shadow var(--t-fast)}
.range-input::-webkit-slider-thumb:hover{box-shadow:0 0 0 6px rgba(226,35,26,.2)}
.range-labels{display:flex;justify-content:space-between;font-size:.65rem;color:var(--text-3)}
.info-box{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--r-sm);padding:10px 12px;font-size:.78rem;color:var(--text-3);line-height:1.5}

/* =====================================================
   PROGRESS
===================================================== */
.progress-wrap{display:none;margin-top:16px}
.progress-wrap.show{display:block;animation:fadeUp .2s ease}
.progress-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.progress-lbl{font-size:.85rem;font-weight:500;color:var(--text)}
.progress-pct{font-family:var(--font-mono);font-size:.78rem;color:var(--text-3)}
.progress-bar{background:var(--bg-soft);border-radius:var(--r-full);height:6px;overflow:hidden;border:1px solid var(--border)}
.progress-fill{height:100%;border-radius:var(--r-full);background:linear-gradient(90deg,var(--red),#F97316);transition:width .35s ease;width:0%}
.progress-steps{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.progress-step{font-size:.7rem;color:var(--text-3);padding:2px 8px;background:var(--bg-soft);border-radius:var(--r-full);border:1px solid var(--border)}
.progress-step.done{background:#ECFDF5;border-color:#A7F3D0;color:#059669}
.progress-step.active{background:#FEF2F2;border-color:#FECACA;color:var(--red)}

/* =====================================================
   STATUS
===================================================== */
.status-msg{display:none;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--r-md);font-size:.875rem;margin-top:12px}
.status-msg.show{display:flex;animation:slideIn .2s ease}
.status-info{background:#EFF6FF;border:1px solid #BFDBFE;color:#1D4ED8}
.status-success{background:#ECFDF5;border:1px solid #A7F3D0;color:#065F46}
.status-error{background:#FEF2F2;border:1px solid #FECACA;color:#B91C1C}
.status-warn{background:#FFFBEB;border:1px solid #FDE68A;color:#92400E}

/* =====================================================
   RESULT
===================================================== */
.result-card{display:none;background:#ECFDF5;border:2px solid #A7F3D0;border-radius:var(--r-lg);padding:32px 24px;text-align:center;margin-top:16px}
.result-card.show{display:block;animation:popIn .35s cubic-bezier(.34,1.56,.64,1)}
.result-icon{font-size:3rem;margin-bottom:12px}
.result-title{font-family:var(--font-head);font-size:1.4rem;font-weight:800;color:var(--text);margin-bottom:6px}
.result-meta{font-size:.875rem;color:var(--text-2);margin-bottom:20px}
.result-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.download-list{display:flex;flex-direction:column;gap:8px;margin:0 auto 20px;max-width:480px;text-align:left;width:100%}
.dl-item{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 14px;background:#fff;border:1.5px solid var(--border);border-radius:var(--r-md);
  font-size:.85rem;font-weight:500;color:var(--text);text-decoration:none;
  transition:all var(--t-fast);
}
.dl-item:hover{border-color:var(--red);background:#FFF5F5}
.dl-left{display:flex;align-items:center;gap:8px;min-width:0}
.dl-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dl-size{font-family:var(--font-mono);font-size:.7rem;color:var(--text-3);flex-shrink:0}
.dl-icon{color:var(--red);flex-shrink:0;font-size:.9rem}

/* =====================================================
   AI OUTPUT
===================================================== */
.ai-panel{display:none;background:#F5F3FF;border:1.5px solid #DDD6FE;border-radius:var(--r-lg);padding:20px;margin-top:16px}
.ai-panel.show{display:block;animation:fadeUp .25s ease}
.ai-panel-title{font-family:var(--font-head);font-weight:700;font-size:.9rem;color:#7C3AED;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.ai-text{font-size:.875rem;color:var(--text-2);line-height:1.75;white-space:pre-wrap;max-height:400px;overflow-y:auto;padding-right:4px}
.ai-text::-webkit-scrollbar{width:4px}
.ai-text::-webkit-scrollbar-thumb{background:var(--border-md);border-radius:2px}
.ai-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}

/* =====================================================
   RATE LIMIT OVERLAY
===================================================== */




.rate-limit-box h2{font-size:1.4rem;font-weight:800;margin-bottom:8px;color:var(--text)}
.rate-limit-box p{color:var(--text-2);font-size:.9rem;margin-bottom:24px}




/* =====================================================
   USAGE COUNTER
===================================================== */

.usage-dots{display:flex;gap:4px}




/* =====================================================
   ORGANIZE PAGE
===================================================== */
.page-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));
  gap:12px;padding:16px;background:var(--bg-soft);border-radius:var(--r-lg);
  min-height:200px;border:1.5px solid var(--border);
}
.page-tile{
  background:#fff;border:2px solid var(--border);border-radius:var(--r-md);
  overflow:hidden;cursor:grab;position:relative;transition:all var(--t-fast);
  user-select:none;
}
.page-tile:hover{border-color:var(--border-md);box-shadow:var(--shadow-sm)}
.page-tile.drag-src{opacity:.4;transform:scale(.97)}
.page-tile.drag-over{border-color:var(--red);box-shadow:0 0 0 3px rgba(226,35,26,.15)}
.page-tile canvas{display:block;width:100%;height:auto;pointer-events:none}
.page-tile-footer{
  display:flex;align-items:center;justify-content:space-between;
  padding:4px 6px;background:var(--bg-soft);border-top:1px solid var(--border);
}
.page-num{font-family:var(--font-mono);font-size:.65rem;color:var(--text-3)}
.page-actions{display:flex;gap:2px}
.page-btn{
  background:none;border:none;cursor:pointer;color:var(--text-3);
  font-size:.75rem;padding:2px 4px;border-radius:4px;transition:all var(--t-fast);line-height:1;
}
.page-btn:hover{background:var(--bg-soft);color:var(--text)}
.page-btn.del:hover{background:#FEF2F2;color:var(--red)}
.organize-toolbar{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}

/* =====================================================
   SIGN CANVAS
===================================================== */
.sig-wrap{background:#fff;border:1.5px solid var(--border);border-radius:var(--r-md);overflow:hidden}
.sig-toolbar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--bg-soft)}
.sig-canvas{display:block;width:100%;height:160px;cursor:crosshair;touch-action:none}
.sig-color-btn{width:24px;height:24px;border-radius:50%;border:2.5px solid transparent;cursor:pointer;transition:border-color var(--t-fast);flex-shrink:0}
.sig-color-btn.active{border-color:var(--red)}

/* =====================================================
   COMPARE
===================================================== */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.compare-pane{background:#fff;border:1.5px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.compare-pane-head{padding:10px 14px;border-bottom:1px solid var(--border);background:var(--bg-soft);font-family:var(--font-head);font-size:.82rem;font-weight:700}
.compare-scroll{overflow-y:auto;max-height:600px;padding:12px;background:#F0EEF5}
.compare-scroll canvas{display:block;width:100%;margin-bottom:8px;border-radius:6px}

/* =====================================================
   WORKFLOW BUILDER
===================================================== */
.workflow-pipeline{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.ws-step{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--border);border-radius:var(--r-md);padding:10px 14px}
.ws-num{font-family:var(--font-mono);font-size:.7rem;color:var(--text-3);width:20px}
.ws-icon{font-size:1rem}
.ws-name{flex:1;font-size:.85rem;font-weight:600;color:var(--text)}
.ws-remove{background:none;border:none;cursor:pointer;color:var(--text-3);font-size:.85rem;padding:2px 6px;border-radius:4px;transition:all var(--t-fast)}
.ws-remove:hover{background:#FEF2F2;color:var(--red)}
.ws-arrow{color:var(--text-3);font-size:.75rem;text-align:center;padding:2px 0}
.workflow-add-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.wa-btn{display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:var(--r-sm);background:var(--bg-soft);border:1.5px solid var(--border);font-size:.78rem;font-weight:500;color:var(--text-2);transition:all var(--t-fast);cursor:pointer;font-family:inherit}
.wa-btn:hover{border-color:var(--red);color:var(--red);background:#FFF5F5}

/* =====================================================
   TOAST
===================================================== */
.toast-wrap{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none;max-width:320px}
.toast{
  background:#fff;border:1.5px solid var(--border);border-radius:var(--r-md);
  padding:12px 16px;display:flex;align-items:center;gap:10px;
  box-shadow:var(--shadow-lg);font-size:.875rem;font-weight:500;
  animation:slideInRight .28s cubic-bezier(.34,1.56,.64,1) both;
  pointer-events:all;
}
.toast.out{animation:slideOutRight .22s ease forwards}
.toast-icon{font-size:1.1rem;flex-shrink:0}
.toast-msg{flex:1;color:var(--text)}
.toast-close{color:var(--text-3);font-size:.85rem;cursor:pointer;padding:2px 5px;border-radius:4px;transition:all var(--t-fast);border:none;background:none}
.toast-close:hover{background:var(--bg-soft)}

/* =====================================================
   FOOTER
===================================================== */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--border);padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr repeat(4,auto);gap:40px;margin-bottom:32px}
.footer-brand{max-width:220px}
.footer-brand p{font-size:.82rem;color:var(--text-3);margin-top:10px;line-height:1.6}
.footer-col h4{font-family:var(--font-head);font-size:.78rem;font-weight:700;color:var(--text);letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px}
.footer-col ul{display:flex;flex-direction:column;gap:8px}
.footer-col a{font-size:.82rem;color:var(--text-3);transition:color var(--t-fast)}
.footer-col a:hover{color:var(--red)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--border);font-size:.78rem;color:var(--text-3)}
.footer-bottom .made-with{display:flex;align-items:center;gap:4px}
.footer-bottom .made-with .heart{color:#E25555;animation:pulse 1.5s ease-in-out infinite}

/* =====================================================
   PROCESS INFO STRIP
===================================================== */






/* =====================================================
   HOW IT WORKS
===================================================== */
.how-section{padding:48px 0;background:var(--bg-soft);border-top:1px solid var(--border)}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px}
.how-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--r-lg);padding:24px}
.how-num{font-family:var(--font-mono);font-size:.72rem;color:var(--red);font-weight:700;margin-bottom:10px;letter-spacing:.06em}
.how-icon-big{font-size:1.8rem;margin-bottom:10px}
.how-card h3{font-size:.95rem;font-weight:700;margin-bottom:6px}
.how-card p{font-size:.82rem;color:var(--text-3);line-height:1.6}

/* =====================================================
   CUSTOMIZER PREVIEW LABEL
===================================================== */
.wp-customizer-editable{cursor:pointer;outline:2px dashed rgba(226,35,26,.4)!important}

/* =====================================================
   ANIMATIONS
===================================================== */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideIn{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:translateX(0)}}
@keyframes slideInRight{from{opacity:0;transform:translateX(60px)}to{opacity:1;transform:translateX(0)}}
@keyframes slideOutRight{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(60px)}}
@keyframes popIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.2)}}

.fade-up{animation:fadeUp .4s ease both}
.d1{animation-delay:.05s}.d2{animation-delay:.1s}.d3{animation-delay:.15s}.d4{animation-delay:.2s}

/* =====================================================
   RESPONSIVE — complete overhaul
===================================================== */

/* ── 1024px: wide tablet ─────────────────────────── */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr repeat(2,auto);gap:28px}
  .how-grid{grid-template-columns:repeat(2,1fr)}
  .tool-layout{grid-template-columns:minmax(0,1fr) 260px}
}

/* ── 900px: tablet portrait — stack sidebar ──────── */
@media(max-width:900px){
  .tool-layout{grid-template-columns:1fr;gap:16px}
  .compare-grid{grid-template-columns:1fr}
  #toolSidebar,.opts-panel{order:-1} /* options above upload zone */
}

/* ── 768px: mobile landscape ─────────────────────── */
@media(max-width:768px){
  .header-nav{display:none}
  .tools-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .how-grid{grid-template-columns:1fr}
  .hero{padding:40px 0 48px}
  .container{padding:0 16px}
  .tool-layout{grid-template-columns:1fr;gap:12px}
  #toolSidebar,.opts-panel{order:-1}
  .opts-panel{padding:14px 16px}
  .upload-zone{padding:28px 16px}
  .btn-lg{padding:12px 22px;font-size:1rem}
  /* Preview panel mobile */
  .preview-panel{width:100%;max-width:100%;overflow:hidden}
  .preview-thumbs{width:100%;max-width:100%;overflow:hidden;min-height:120px}
  .pz-strip{padding-left:36px !important;padding-right:36px !important}
  .preview-header-meta{flex-direction:column;gap:2px;text-align:right}
}

/* ── 480px: mobile portrait ──────────────────────── */
@media(max-width:480px){
  .tools-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
  .container{padding:0 12px}
  .upload-zone{padding:20px 12px}
  .btn-lg{padding:11px 18px;font-size:.95rem}
  .hero-stats{flex-wrap:wrap;gap:16px}
  .pz-strip{padding-left:28px !important;padding-right:28px !important}
}


/* WP compat */
.alignnone{margin:5px 20px 20px 0}.aligncenter{display:block;margin:0 auto}.alignright{float:right;margin:5px 0 20px 20px}.alignleft{float:left;margin:5px 20px 20px 0}

/* ─── AdSense Ad Slots ─────────────────────────────── */
.ad-slot{
  background:#F8F7FA;border:1px dashed #D0CDD7;border-radius:var(--r-lg);
  text-align:center;overflow:hidden;position:relative;
  display:flex;align-items:center;justify-content:center;
  color:#B8B5C3;font-size:.72rem;min-height:90px;
}
.ad-slot ins.adsbygoogle{display:block;width:100%;}
.ad-slot-banner{margin:16px 0;min-height:90px;}
.ad-slot-sidebar{min-height:250px;margin-bottom:16px;}
.ad-slot-inline{margin:24px 0;min-height:90px;}
.ad-slot-footer{margin:24px 0 0;min-height:90px;}