:root{--radius:16px;--maxw:1120px;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;}:root,html[data-theme="dark"]{--bg:#0b1020;--bg-soft:#0f1730;--card:#121a33;--card-2:#0e1530;--ink:#eaf0ff;--muted:#9aa7c7;--line:#22304f;--line-soft:#1a2746;--brand:#22d3ee; --brand-dark:#67e8f9;--brand-soft:rgba(34,211,238,.12);--accent:#a78bfa; --accent-soft:rgba(167,139,250,.14);--ok:#34d399;--danger:#f87171;--shadow:0 1px 2px rgba(0,0,0,.4),0 18px 40px rgba(0,0,0,.45);--glow:0 0 0 1px rgba(34,211,238,.25),0 10px 40px rgba(34,211,238,.10);--hdr:rgba(11,16,32,.72);--bggrad:radial-gradient(900px 500px at 12% -10%,rgba(34,211,238,.10),transparent 60%),radial-gradient(900px 600px at 100% 0%,rgba(167,139,250,.12),transparent 55%);--h1grad:linear-gradient(180deg,#ffffff 0%,#a9b8e0 100%);--footbg:#070b18;--ico-grad:linear-gradient(135deg,rgba(34,211,238,.18),rgba(167,139,250,.18));}html[data-theme="light"]{--bg:#f6f8fc;--bg-soft:#eef2f9;--card:#ffffff;--card-2:#f2f6fc;--ink:#0f1b2d;--muted:#54627c;--line:#e1e8f3;--line-soft:#eaeff8;--brand:#0e9bb8;--brand-dark:#0b7d95;--brand-soft:rgba(14,155,184,.10);--accent:#7c5cff;--accent-soft:rgba(124,92,255,.12);--ok:#0f9d6b;--danger:#dc2626;--shadow:0 1px 2px rgba(15,27,45,.05),0 12px 30px rgba(15,27,45,.08);--glow:0 0 0 1px rgba(14,155,184,.25),0 8px 26px rgba(14,155,184,.12);--hdr:rgba(255,255,255,.8);--bggrad:radial-gradient(900px 500px at 12% -10%,rgba(14,155,184,.08),transparent 60%),radial-gradient(900px 600px at 100% 0%,rgba(124,92,255,.08),transparent 55%);--h1grad:linear-gradient(180deg,#0f1b2d 0%,#39476a 100%);--footbg:#0f1b2d;--ico-grad:linear-gradient(135deg,rgba(14,155,184,.14),rgba(124,92,255,.14));}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bggrad),var(--bg);background-attachment:fixed;color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .25s,color .25s;}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}::selection{background:rgba(34,211,238,.3);color:#fff}.site-header{position:static;z-index:50;background:var(--hdr);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink)}.brand:hover{text-decoration:none}.brand .logo{width:32px;height:32px}.nav-links{display:flex;gap:24px;align-items:center}.nav-links a{color:var(--muted);font-weight:600;font-size:15px}.nav-links a:hover{color:var(--brand);text-decoration:none}.lang-btn{background:var(--brand-soft);color:var(--brand);border:1px solid rgba(34,211,238,.3);font-weight:800;font-size:13px;padding:7px 12px;border-radius:8px;cursor:pointer;letter-spacing:.03em}.lang-btn:hover{background:rgba(34,211,238,.2)}.menu-btn{display:none;background:none;border:0;font-size:26px;line-height:1;cursor:pointer;color:var(--ink);padding:4px 8px}.hero{position:relative;padding:78px 0 40px;text-align:center}.hero h1{font-size:50px;line-height:1.06;margin:0 0 16px;letter-spacing:-.03em;background:var(--h1grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero h1 .accent{background:linear-gradient(90deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:19px;color:var(--muted);max-width:660px;margin:0 auto 28px}.hero .pill{display:inline-block;background:var(--card);color:var(--brand);font-weight:700;font-size:13px;padding:7px 16px;border-radius:999px;margin-bottom:22px;border:1px solid var(--line);box-shadow:0 2px 14px rgba(34,211,238,.12)}.hero .pill strong{color:var(--ink)}.hero .btn{box-shadow:0 10px 30px rgba(34,211,238,.25)}.toolsearch{position:sticky;top:0;z-index:40;padding:14px 0;margin:0 0 8px;background:var(--hdr);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft)}.toolsearch .container{display:flex;flex-direction:column;gap:8px}.search-box{position:relative;display:flex;align-items:center}.search-box .ic{position:absolute;left:16px;font-size:18px;opacity:.7;pointer-events:none}#toolSearch{width:100%;padding:15px 46px 15px 46px;font-size:16px;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:12px;transition:border-color .15s,box-shadow .15s}#toolSearch::placeholder{color:var(--muted)}#toolSearch:focus{outline:none;border-color:var(--brand);box-shadow:var(--glow)}.search-clear{position:absolute;right:10px;background:none;border:0;color:var(--muted);font-size:20px;cursor:pointer;padding:6px 8px;line-height:1;border-radius:8px;display:none}.search-clear:hover{color:var(--ink);background:var(--brand-soft)}.search-box.has-text .search-clear{display:block}.search-meta{font-size:13px;color:var(--muted);min-height:18px;padding-left:4px}.search-meta b{color:var(--brand)}.card.hide,.section-block.hide{display:none}.search-empty{display:none;text-align:center;color:var(--muted);padding:40px 0;font-size:16px}.search-empty.show{display:block}.section-title{font-size:26px;margin:48px 0 8px;letter-spacing:-.01em}.section-sub{color:var(--muted);margin:0 0 24px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}.card{position:relative;display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;overflow:hidden}.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--brand),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .25s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--glow);border-color:var(--brand);text-decoration:none}.card:hover::before{transform:scaleX(1)}.card .ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--ico-grad);border:1px solid var(--line);margin-bottom:14px;font-size:22px}.card h3{margin:0 0 6px;font-size:17px;color:var(--ink)}.card p{margin:0;color:var(--muted);font-size:14px}.tool-wrap{display:grid;grid-template-columns:1fr;gap:28px;padding:32px 0 56px}.tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.tool-card h1{margin:0 0 6px;font-size:30px;letter-spacing:-.02em}.tool-card .lead{color:var(--muted);margin:0 0 24px}.field{margin-bottom:16px}.field label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}.field input,.field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:16px;background:var(--card-2);color:var(--ink)}.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:16px;background:var(--card-2);color:var(--ink);font-family:inherit}.select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.tool-card label[data-i18n]{display:block;font-weight:600;font-size:14px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--brand),var(--accent));color:#06121a;border:0;padding:13px 22px;border-radius:10px;font-size:16px;font-weight:800;cursor:pointer;transition:filter .15s,transform .15s}.btn:hover{filter:brightness(1.08);transform:translateY(-1px);text-decoration:none}.btn.secondary{background:var(--brand-soft);color:var(--brand);border:1px solid var(--line)}.btn.full{width:100%;justify-content:center}.result{margin-top:22px;padding:20px;background:var(--brand-soft);border:1px solid var(--line);border-radius:12px;display:none}.result.show{display:block}.result .big{font-size:34px;font-weight:800;color:var(--brand);letter-spacing:-.02em}.result .label{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-weight:700}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:14px}.drop{border:2px dashed var(--line);border-radius:12px;padding:40px 20px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .15s,background .15s}.drop:hover,.drop.over{border-color:var(--brand);background:var(--brand-soft)}.filelist{margin:16px 0;padding:0;list-style:none}.filelist li{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--card-2);border:1px solid var(--line);border-radius:8px;margin-bottom:8px;font-size:14px}.filelist li button{background:none;border:0;color:var(--danger);cursor:pointer;font-size:18px}.status{margin-top:14px;font-size:14px;color:var(--muted)}.article{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);max-width:760px;margin:0 auto}.article h2{font-size:23px;margin:28px 0 10px;letter-spacing:-.01em}.article h3{font-size:18px;margin:22px 0 8px}.article p{margin:0 0 14px;color:var(--ink)}.article ul{margin:0 0 14px;padding-left:22px;color:var(--ink)}.article li{margin-bottom:6px}.faq{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}.faq details{border-bottom:1px solid var(--line);padding:14px 0}.faq summary{font-weight:700;cursor:pointer;font-size:16px}.faq p{margin:10px 0 0;color:var(--muted)}.ad-slot{margin:28px auto;max-width:var(--maxw);text-align:center;min-height:90px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px;background:var(--card-2);border:1px solid var(--line);border-radius:10px}.ad-slot.in-tool{margin:24px 0}.crumb{font-size:13px;color:var(--muted);padding:18px 0 0}.crumb a{color:var(--muted)}
/* ===== chrome: theme button (restored) ===== */
.theme-btn{background:var(--brand-soft);border:1px solid var(--line);color:var(--ink);font-size:16px;line-height:1;padding:7px 10px;border-radius:8px;cursor:pointer}
.theme-btn:hover{background:rgba(34,211,238,.2)}

/* ===== footer (restored) ===== */
.site-footer{background:var(--footbg);border-top:1px solid var(--line);margin-top:64px;padding:48px 0 28px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;align-items:start}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--ink);margin-bottom:10px}
.foot-brand .logo{width:28px;height:28px}
.site-footer h4{font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink);margin:0 0 12px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:var(--muted);font-size:14px}
.site-footer a:hover{color:var(--brand)}
.foot-bottom{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;font-size:13px;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center}
.foot-madeby{color:var(--muted)}

/* ===== cookie consent (restored) ===== */
.tn-consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:9999;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:18px 20px;display:flex;flex-wrap:wrap;align-items:center;gap:14px;max-width:var(--maxw);margin:0 auto}
.tn-consent p{margin:0;flex:1 1 320px;font-size:14px;color:var(--ink);line-height:1.5}
.tn-consent a{color:var(--brand)}
.tn-consent-btns{display:flex;gap:10px;flex:0 0 auto}
.tn-consent-btns button{padding:10px 18px;border-radius:9px;font-size:14px;font-weight:700;cursor:pointer}
.cc-accept{background:linear-gradient(135deg,var(--brand),var(--accent));color:#06121a;border:0}
.cc-accept:hover{filter:brightness(1.08)}
.cc-reject{background:transparent;color:var(--muted);border:1px solid var(--line)}
.cc-reject:hover{color:var(--ink);border-color:var(--brand)}

/* ===== RESPONSIVE ===== */
/* Tablet & below: collapse nav into hamburger drawer */
@media (max-width:860px){
  .menu-btn{display:block;order:3}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--card);border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:8px 0}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 20px;font-size:16px;border-bottom:1px solid var(--line-soft)}
  .nav-links .theme-btn,.nav-links .lang-btn{margin:10px 20px;align-self:flex-start}
  .site-header{position:sticky;top:0}
  .nav{position:relative;flex-wrap:wrap}
  .hero h1{font-size:38px}
  .hero p{font-size:17px}
  .hero{padding:56px 0 32px}
  .section-title{font-size:22px;margin:36px 0 8px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
/* Phones */
@media (max-width:560px){
  .container{padding:0 16px}
  .hero h1{font-size:30px}
  .hero p{font-size:16px}
  .hero{padding:40px 0 24px}
  .grid{grid-template-columns:1fr;gap:14px}
  .card{padding:18px}
  .tool-card{padding:20px}
  .tool-card h1{font-size:24px}
  .tool-wrap{padding:20px 0 40px;gap:20px}
  .row{grid-template-columns:1fr}
  .result-grid{grid-template-columns:1fr}
  .result{padding:16px}
  .result .big{font-size:28px}
  .article{padding:22px}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;align-items:flex-start;text-align:left}
  .tn-consent{flex-direction:column;align-items:stretch;left:10px;right:10px;bottom:10px;padding:16px}
  .tn-consent-btns{justify-content:stretch}
  .tn-consent-btns button{flex:1}
}
/* Prevent media/inputs from overflowing on any width */
img,svg,canvas,table{max-width:100%}
input,select,textarea{max-width:100%}