:root{
  --bg:#F7F7FB;
  --bg-soft:#EFEFF6;
  --surface:#FFFFFF;
  --surface-2:#F3F3FA;
  --primary:#4F46E5;
  --primary-strong:#3D34C9;
  --primary-tint:#EEEDFC;
  --accent:#FF8B5E;
  --accent-tint:#FFE9DE;
  --text:#191A2B;
  --text-dim:#6C6E85;
  --text-faint:#9698AC;
  --border:#E7E7F2;
  --border-strong:#D8D9EA;
  --shadow:0 1px 2px rgba(24,24,60,0.04), 0 8px 24px rgba(24,24,60,0.05);
  --radius-card:16px;
  --radius-pill:999px;
  --font-display:'Baloo Bhaijaan 2','Cairo',sans-serif;
  --font-body:'Cairo','Baloo Bhaijaan 2',sans-serif;
}
html[data-theme="dark"]{
  --bg:#0F0F17;
  --bg-soft:#15151F;
  --surface:#191A26;
  --surface-2:#1F2030;
  --primary:#8B85F5;
  --primary-strong:#A29CFF;
  --primary-tint:rgba(139,133,245,0.14);
  --accent:#FFA478;
  --accent-tint:rgba(255,164,120,0.14);
  --text:#F1F1F8;
  --text-dim:#A6A8BE;
  --text-faint:#75778D;
  --border:rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.14);
  --shadow:0 1px 2px rgba(0,0,0,0.2), 0 12px 28px rgba(0,0,0,0.3);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--font-body);font-weight:400;
  line-height:1.8;font-size:16px;
  transition:background .25s ease, color .25s ease;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:24px;}
h1,h2,h3{font-family:var(--font-display);font-weight:700;color:var(--text);}
button{font-family:inherit;cursor:pointer;}
input{font-family:inherit;}
a{color:inherit;text-decoration:none;}

/* nav */
.topbar{position:sticky;top:0;z-index:60;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(10px);border-block-end:1px solid var(--border);}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;padding-block:16px;gap:16px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.brand-mark svg{width:20px;height:20px;stroke:#fff;}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:20px;}
.nav-controls{display:flex;align-items:center;gap:8px;}
.ctrl-btn{
  display:flex;align-items:center;gap:6px;
  background:var(--surface-2);border:1px solid var(--border);
  color:var(--text);border-radius:var(--radius-pill);
  padding:8px 14px;font-size:13.5px;font-weight:600;
  transition:border-color .2s, background .2s;
}
.ctrl-btn:hover{border-color:var(--border-strong);background:var(--surface);}
.ctrl-btn svg{width:16px;height:16px;stroke:currentColor;}

/* hero */
.hero{padding-block:64px 48px;text-align:center;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--primary);
  background:var(--primary-tint);border:1px solid color-mix(in srgb, var(--primary) 30%, transparent);
  padding:6px 16px;border-radius:var(--radius-pill);margin-bottom:24px;
}
.hero h1{font-size:42px;line-height:1.35;margin-bottom:16px;}
.hero h1 span{color:var(--primary);}
.hero p.lead{font-size:17px;color:var(--text-dim);max-width:580px;margin-inline:auto;margin-bottom:32px;}
.search-box{
  max-width:520px;margin-inline:auto;display:flex;align-items:center;gap:10px;
  background:var(--surface);border:1.5px solid var(--border-strong);
  border-radius:var(--radius-pill);padding:6px 8px 6px 20px;box-shadow:var(--shadow);
}
html[dir="rtl"] .search-box{padding:6px 20px 6px 8px;}
.search-box svg{width:19px;height:19px;stroke:var(--text-faint);flex-shrink:0;}
.search-box input{flex:1;border:none;outline:none;background:transparent;font-size:15px;color:var(--text);padding-block:10px;}
.search-box input::placeholder{color:var(--text-faint);}
.stats-row{display:flex;justify-content:center;gap:36px;margin-top:36px;flex-wrap:wrap;}
.stat{text-align:center;}
.stat b{display:block;font-family:var(--font-display);font-size:26px;color:var(--text);}
.stat span{font-size:13px;color:var(--text-dim);}

/* section headers */
section{padding-block:52px;}
.sec-head{margin-bottom:30px;}
.sec-head h2{font-size:27px;margin-bottom:8px;}
.sec-head p{color:var(--text-dim);font-size:15px;max-width:520px;}

/* category cards */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.cat-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);
  padding:22px;transition:border-color .2s, transform .2s;
}
.cat-card:hover{border-color:var(--primary);transform:translateY(-2px);}
.cat-icon{width:44px;height:44px;border-radius:12px;background:var(--primary-tint);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.cat-icon svg{width:22px;height:22px;stroke:var(--primary);}
.cat-card h3{font-size:16px;margin-bottom:4px;}
.cat-count{font-size:12.5px;color:var(--primary);font-weight:600;margin-bottom:12px;}
.cat-tools-list{list-style:none;margin-bottom:14px;}
.cat-tools-list li{font-size:13.5px;color:var(--text-dim);padding-block:5px;border-block-end:1px dashed var(--border);}
.cat-tools-list li:last-child{border:none;}
.cat-more{font-size:12.5px;color:var(--text-faint);margin-bottom:12px;}
.cat-explore{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--primary);}
.cat-explore svg{width:14px;height:14px;stroke:currentColor;transform:scaleX(-1);}
html[dir="ltr"] .cat-explore svg{transform:none;}

/* tool cards */
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;}
.tool-card{
  position:relative;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-card);padding:20px;transition:border-color .2s, transform .2s, box-shadow .2s;
}
.tool-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow);}
.tool-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px;}
.tool-icon{width:38px;height:38px;border-radius:10px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;}
.tool-icon svg{width:19px;height:19px;stroke:var(--primary);}
.badge{font-size:11px;font-weight:700;padding:4px 10px;border-radius:var(--radius-pill);}
.badge.new{background:var(--accent);color:#3A1D0C;}
.badge.featured{background:var(--accent-tint);color:var(--accent);border:1px solid color-mix(in srgb, var(--accent) 40%, transparent);}
.tool-card h4{font-size:15.5px;margin-bottom:6px;line-height:1.5;}
.tool-card p{font-size:13px;color:var(--text-dim);line-height:1.7;margin-bottom:14px;min-height:44px;}
.tool-tag{
  display:inline-block;font-size:11.5px;font-weight:600;color:var(--primary);
  background:var(--primary-tint);padding:5px 12px;border-radius:var(--radius-pill);
}

/* directory */
.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;}
.filter-pill{
  background:var(--surface);border:1px solid var(--border);color:var(--text-dim);
  padding:9px 18px;border-radius:var(--radius-pill);font-size:13.5px;font-weight:600;
  transition:all .2s;
}
.filter-pill.active{background:var(--primary);border-color:var(--primary);color:#fff;}
.filter-pill:not(.active):hover{border-color:var(--border-strong);color:var(--text);}
.dir-search{
  display:flex;align-items:center;gap:10px;background:var(--surface);
  border:1px solid var(--border-strong);border-radius:14px;padding:12px 16px;margin-bottom:36px;max-width:420px;
}
.dir-search svg{width:17px;height:17px;stroke:var(--text-faint);flex-shrink:0;}
.dir-search input{flex:1;border:none;outline:none;background:transparent;font-size:14.5px;color:var(--text);}
.dir-group{margin-bottom:44px;}
.dir-group-head{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.dir-group-icon{width:32px;height:32px;border-radius:9px;background:var(--primary-tint);display:flex;align-items:center;justify-content:center;}
.dir-group-icon svg{width:16px;height:16px;stroke:var(--primary);}
.dir-group-head h3{font-size:18px;}
.dir-group-head span{font-size:13px;color:var(--text-faint);font-weight:500;}
.no-results{text-align:center;padding-block:60px;color:var(--text-faint);font-size:15px;}

footer{border-block-start:1px solid var(--border);padding-block:44px;text-align:center;}
footer p{color:var(--text-dim);font-size:14px;margin-bottom:6px;}
footer .fbrand{font-family:var(--font-display);font-weight:700;font-size:17px;margin-bottom:10px;}
footer .fbrand span{color:var(--primary);}

.ad-slot{display:flex;justify-content:center;align-items:center;margin-block:24px;overflow:hidden;}
.ad-slot-desktop{display:flex;}
.ad-slot-mobile{display:none;}
@media(max-width:640px){
.ad-slot-desktop{display:none;}
.ad-slot-mobile{display:flex;}

  .hero h1{font-size:30px;}
  .stats-row{gap:24px;}
  .sec-head h2{font-size:22px;}
  .topbar .brand-name{font-size:17px;}
  .ctrl-btn span.label{display:none;}
}
.tool-run-badge{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:var(--primary);font-weight:600;margin-top:2px;}
.tm-overlay{position:fixed;inset:0;background:rgba(10,10,20,0.55);z-index:200;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;}
.tm-overlay.hidden{display:none;}
.tm-box{background:var(--surface);border-radius:var(--radius-card);max-width:560px;width:100%;padding:28px;position:relative;box-shadow:var(--shadow);}
.tm-close{position:absolute;top:16px;inset-inline-end:16px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--text-dim);}
.tm-box h3{font-family:var(--font-display);font-size:19px;margin-bottom:6px;}
.tm-sub{color:var(--text-dim);font-size:13.5px;margin-bottom:18px;line-height:1.7;}
.tm-drop{border:2px dashed var(--border-strong);border-radius:12px;padding:28px 16px;text-align:center;color:var(--text-dim);font-size:14px;cursor:pointer;transition:border-color .15s;}
.tm-drop.drag{border-color:var(--primary);color:var(--primary);}
.tm-filelist{margin-block:14px;display:flex;flex-direction:column;gap:8px;}
.tm-file{display:flex;align-items:center;justify-content:space-between;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:13px;}
.tm-file button{background:none;border:none;color:var(--text-faint);font-size:16px;cursor:pointer;line-height:1;}
.tm-field{margin-block:12px;}
.tm-field label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px;}
.tm-field input[type=number],.tm-field select{width:100%;padding:9px 12px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:14px;}
.tm-field input[type=text],.tm-field textarea,.tm-textarea{width:100%;padding:9px 12px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:14px;font-family:inherit;resize:vertical;}
.tm-field input[type=range]{width:100%;}
.tm-btn-outline{background:transparent;color:var(--primary);border:1px solid var(--primary);border-radius:999px;padding:9px 18px;font-size:13.5px;font-weight:600;cursor:pointer;transition:background .15s;}
.tm-btn-outline:hover{background:var(--primary);color:#fff;}
.tm-row{display:flex;gap:10px;}
.tm-row>*{flex:1;}
.tm-btn{background:var(--primary);color:#fff;border:none;border-radius:999px;padding:11px 20px;font-size:14.5px;font-weight:600;width:100%;margin-top:10px;transition:background .15s;}
.tm-btn:hover{background:var(--primary-strong);}
.tm-btn:disabled{opacity:.5;cursor:not-allowed;}
.tm-status{font-size:13px;color:var(--text-dim);margin-top:10px;min-height:18px;}
.tm-status.err{color:#D8453A;}
.tm-status.ok{color:#1B9C63;}
.tm-download{display:none;background:var(--accent-tint);color:var(--accent);border-radius:10px;padding:12px 14px;font-size:13.5px;text-align:center;margin-top:12px;font-weight:600;}
.tm-download.show{display:block;}
.tm-result{background:var(--primary-tint);color:var(--primary-strong);border-radius:10px;padding:16px;font-size:15px;font-weight:600;text-align:center;margin-top:12px;line-height:1.7;display:none;}
.tm-result.show{display:block;}
.tm-thumb-grid{display:flex;gap:8px;overflow-x:auto;padding:8px 0;margin-block:12px;}
.tm-thumb{border:1px solid var(--border);border-radius:8px;padding:5px;cursor:grab;background:var(--surface-2);flex-shrink:0;text-align:center;}
.tm-thumb canvas{display:block;border-radius:4px;pointer-events:none;}
.tm-thumb span{display:block;font-size:11px;color:var(--text-dim);margin-top:4px;}
.tm-thumb.drag-over{border-color:var(--primary);}

/* ---- standalone tool-page additions ---- */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-dim);margin-block:18px 6px;flex-wrap:wrap;}
.breadcrumb a{color:var(--primary);font-weight:600;}
.breadcrumb a:hover{text-decoration:underline;}
.breadcrumb .sep{color:var(--text-faint);}
.breadcrumb .current{color:var(--text-faint);}
.tool-page-head{padding-block:28px 8px;}
.tool-page-head h1{font-size:30px;line-height:1.4;margin-bottom:14px;}
.tool-page-head .lead{color:var(--text-dim);font-size:16px;max-width:700px;line-height:1.9;}
.tool-app-wrap{max-width:560px;margin-block:30px 10px;}
.faq-section{padding-block:36px;}
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:760px;}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 20px;}
.faq-item h3{font-family:var(--font-body);font-size:15px;font-weight:700;margin-bottom:8px;color:var(--text);}
.faq-item p{color:var(--text-dim);font-size:14px;line-height:1.85;}
.related-section{padding-block:8px 44px;}
.lang-switch-note{font-size:12.5px;color:var(--text-faint);margin-top:6px;}
.home-link-row{display:flex;align-items:center;gap:10px;margin-block:6px 0;}
.back-home{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--primary);}

/* ---- keyword chips (visible + crawlable synonyms) ---- */
.kw-chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-block:16px 4px;}
.kw-chip{font-size:12px;font-weight:600;color:var(--text-dim);background:var(--surface-2);border:1px solid var(--border);padding:5px 12px;border-radius:var(--radius-pill);}

/* ===== Tool guides (written content under each tool) ===== */
.guide-section{padding-block:28px 8px;}
.guide-prose{max-width:820px;margin-inline:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px 30px;line-height:1.95;color:var(--text);}
.guide-prose h2{font-size:23px;margin-bottom:14px;line-height:1.5;}
.guide-prose h3{font-size:17.5px;margin:26px 0 10px;color:var(--text);}
.guide-prose p{margin-bottom:12px;color:var(--text-dim);font-size:15px;}
.guide-prose ul,.guide-prose ol{margin:0 0 14px;padding-inline-start:22px;color:var(--text-dim);font-size:15px;}
.guide-prose li{margin-bottom:7px;}
.guide-prose li::marker{color:var(--primary);}
.guide-prose strong{color:var(--text);}
.guide-prose a{color:var(--primary);text-decoration:underline;text-underline-offset:3px;}
@media (max-width:640px){.guide-prose{padding:20px 18px;border-radius:14px;}.guide-prose h2{font-size:20px;}}