:root{--bg:#fff;--soft:#f5f7fb;--text:#151923;--muted:#667085;--line:#e5e7eb;--accent:#5b5ce2;--accent2:#4546c7;--good:#067647;--warn:#b54708;--radius:18px;--supportBg:#f7f2ea;--supportBorder:#efc28b;--supportText:#6b4e16}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);line-height:1.6}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 32px));margin:auto}.narrow{width:min(820px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:20}.nav{height:70px;display:flex;align-items:center;gap:28px}.brand{font-weight:850;font-size:20px;margin-right:auto;display:flex;gap:8px;align-items:center}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--accent);color:white}.nav nav{display:flex;gap:20px}.nav nav a{font-size:14px;color:#475467}.lang-select,select,input,textarea{font:inherit;border:1px solid #d0d5dd;border-radius:12px;background:white;color:var(--text)}.lang-select{padding:8px 10px}.hero,.tool-hero{padding:90px 0;background:linear-gradient(180deg,#f7f7ff 0%,#fff 100%)}.hero.small{padding:60px 0}.hero h1,.tool-hero h1{font-size:clamp(38px,6vw,68px);line-height:1.04;letter-spacing:-.04em;margin:12px 0 20px;max-width:900px}.tool-hero h1{font-size:clamp(36px,5vw,56px)}.hero p,.tool-hero>div>p{font-size:19px;color:var(--muted);max-width:720px}.eyebrow{font-weight:700;color:var(--accent)}.search{width:min(680px,100%);padding:17px 18px;margin-top:24px;box-shadow:0 10px 30px rgba(30,41,59,.07)}.section{padding:68px 0}.section.alt{background:var(--soft)}h2{font-size:30px;letter-spacing:-.02em}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.tool-card{display:flex;gap:14px;align-items:center;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.18s}.tool-card:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(15,23,42,.07);border-color:#c7c8fa}.tool-card strong{display:block}.tool-card small{display:block;color:var(--muted);margin-top:4px}.tool-icon{display:grid;place-items:center;width:46px;height:46px;flex:0 0 auto;border-radius:14px;background:#efefff;color:var(--accent);font-size:23px}.tool-icon.big{width:58px;height:58px;font-size:30px}.arrow{margin-left:auto;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.steps>div{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:24px}.steps b{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--accent);color:white}.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:30px}.tool-form,.support-card,.loading-card{padding:24px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 20px 50px rgba(15,23,42,.08)}.tool-form{margin-top:30px}.tool-form input,.tool-form select{width:100%;padding:15px 16px;margin-bottom:14px}.field-label{display:block;font-weight:700;margin-bottom:7px}button,.button,.support-button{appearance:none;border:0;background:var(--accent);color:white;padding:12px 18px;border-radius:11px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.support-button{background:#0d87e9}.support-button:hover{background:#0b76ca}button:hover,.button:hover{background:var(--accent2)}button.secondary,.button.secondary{background:#eef0f5;color:#344054}button:disabled{opacity:.72;cursor:wait}.status{color:var(--muted);margin-top:12px;min-height:24px}.status.is-loading{font-weight:600}.result{margin-top:24px;padding:24px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 16px 40px rgba(15,23,42,.06)}.result-head{display:flex;gap:20px;justify-content:space-between}.metric{text-align:center;border:1px solid var(--line);border-radius:14px;padding:14px;min-width:110px}.metric strong{display:block;font-size:26px}.metric span{font-size:12px;color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);font-size:14px}.image-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.image-grid.single{grid-template-columns:1fr}.image-grid figure{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.image-grid img,.media-preview{width:100%;display:block}.media-cover{object-fit:contain;background:#f8fafc}.image-grid figcaption{display:flex;gap:8px;padding:10px;flex-wrap:wrap}.post{padding:18px 0;border-bottom:1px solid var(--line)}.post-author{display:flex;align-items:center;gap:8px}.post-author img{width:34px;height:34px;border-radius:50%}.post-author span{color:var(--muted)}.prose p,.prose li{color:#475467}.mini-grid{display:grid;gap:10px}.check-list>div{padding:14px 0;border-bottom:1px solid var(--line)}.check-list p{margin:4px 0;color:var(--muted);word-break:break-word}.badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:800;margin-right:8px}.badge.ok{color:var(--good);background:#ecfdf3}.badge.warn{color:var(--warn);background:#fffaeb}.cta{margin-top:28px}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:30px;padding:55px 0 20px;border-top:1px solid var(--line)}footer a{display:block;color:var(--muted);margin:6px 0}.tiny{padding:16px 0 30px;color:var(--muted);font-size:13px}.admin-wrap{min-height:75vh;display:grid;place-items:center;background:var(--soft)}.admin-card{width:min(420px,calc(100% - 30px));padding:28px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.admin-card label{display:block;margin:14px 0;font-weight:700}.admin-card input{width:100%;padding:12px;margin-top:5px}.admin-nav{display:flex;gap:12px;flex-wrap:wrap;padding:14px;background:var(--soft);border-radius:14px}.admin-nav a{font-weight:700}.alert{padding:12px;border-radius:10px}.alert.error{background:#fff1f0;color:#b42318}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{padding:18px;border:1px solid var(--line);border-radius:14px}.stat strong{display:block;font-size:28px}.admin-table input,.admin-table textarea,.admin-table select{padding:8px;width:100%}.admin-form{max-width:780px;display:grid;gap:12px}.admin-form input,.admin-form textarea,.admin-form select{padding:12px;width:100%}.admin-form textarea{min-height:150px}.switch-form{display:inline}.lead{font-size:19px}.error-code{font-family:ui-monospace,monospace}.support-card{margin-top:18px;padding:16px 18px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;background:var(--supportBg);border-color:var(--supportBorder)}.support-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#fff7ed;color:#f97316;font-size:22px;border:1px solid var(--supportBorder)}.support-copy strong{display:block;color:#1f2937}.support-copy small{display:block;color:var(--supportText)}.loading-card{margin-top:18px;padding:18px 20px;background:#fff}.loading-card[hidden]{display:none}.loading-card-head{display:flex;align-items:center;gap:14px;font-weight:700}.loading-dot{width:18px;height:18px;border:3px solid #c6d1fb;border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}.loading-percent{margin-left:auto;color:#315cec;font-weight:800;font-size:28px;line-height:1}.progress-track{height:12px;border-radius:999px;background:#dbe4ff;overflow:hidden;margin-top:16px}.progress-bar{height:100%;width:10%;border-radius:999px;background:linear-gradient(90deg,#315cec 0 70%,#ff8c2a 70% 100%);transition:width .55s ease}.loading-steps{display:grid;grid-template-columns:repeat(4,1fr);font-size:13px;color:#315cec;font-weight:700;margin-top:10px}.loading-steps span:last-child{text-align:right}.loading-note{margin:14px 0 0;text-align:center;color:var(--muted);font-size:14px}.result-note{margin:8px 0 18px;color:var(--muted)}.alt-images{margin-top:18px}.alt-images summary{cursor:pointer;font-weight:700;color:#344054}.alt-images .actions{margin-top:12px}.admin-table{overflow:auto}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:800px){.nav nav{display:none}.tool-grid,.steps,.image-grid,.footer-grid,.stat-grid{grid-template-columns:1fr}.hero,.tool-hero{padding:58px 0}.nav{gap:10px}.brand{font-size:17px}.result-head{display:block}.metric{text-align:left;margin-top:12px}.section{padding:46px 0}.support-card{grid-template-columns:1fr;justify-items:start}.loading-card-head{align-items:flex-start}.loading-percent{font-size:22px}}[dir=rtl] .brand{margin-right:0;margin-left:auto}[dir=rtl] th,[dir=rtl] td{text-align:right}[dir=rtl] .badge{margin-right:0;margin-left:8px}[dir=rtl] .loading-percent{margin-left:0;margin-right:auto}[dir=rtl] .support-button{justify-self:end}

/* AdSense-readiness / editorial additions */
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-head p{margin:4px 0 0;color:var(--muted);max-width:700px}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.article-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 10px 30px rgba(15,23,42,.04)}.article-card h3{font-size:20px;line-height:1.25;margin:8px 0 10px}.article-card h3 a:hover{color:var(--accent)}.article-card p{color:var(--muted);margin:0 0 14px}.article-category{display:inline-flex;padding:4px 9px;border-radius:999px;background:#f0f2ff;color:var(--accent);font-size:12px;font-weight:800}.article-meta,.article-byline{color:var(--muted);font-size:13px}.article-page h1{font-size:clamp(36px,6vw,60px);line-height:1.06;letter-spacing:-.035em;margin:14px 0}.article-body{margin-top:32px}.article-body h2{margin-top:42px}.article-body h3{margin-top:24px}.article-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.article-body strong{color:var(--text)}.article-tool-cta,.related-articles{margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}.responsible-note,.notice{margin:18px 0;padding:14px 16px;border:1px solid #c7d7fe;border-radius:13px;background:#f5f8ff;color:#344054}.legal-page h1{font-size:clamp(36px,5vw,52px);letter-spacing:-.03em}.legal-page h2{margin-top:32px}.footer-links{columns:2;column-gap:28px}.footer-cookie-link{background:none;color:var(--muted);padding:0;border:0;font-weight:600;text-decoration:underline;cursor:pointer}.footer-cookie-link:hover{background:none;color:var(--text)}.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;z-index:1000;display:flex;align-items:center;justify-content:space-between;gap:22px;max-width:1050px;margin:auto;padding:18px 20px;border:1px solid #d0d5dd;border-radius:16px;background:#fff;box-shadow:0 24px 70px rgba(15,23,42,.2)}.cookie-banner[hidden]{display:none}.cookie-banner strong{display:block;font-size:17px}.cookie-banner p{margin:4px 0;color:var(--muted);font-size:14px;max-width:720px}.cookie-banner a{font-size:13px;color:var(--accent);text-decoration:underline}.cookie-actions{display:flex;gap:10px;flex:0 0 auto}.cookie-actions .secondary{background:#eef0f5;color:#344054}.prose ul{padding-left:22px}.prose li{margin:8px 0}
@media(max-width:900px){.article-grid{grid-template-columns:1fr 1fr}.section-head{align-items:flex-start;flex-direction:column}.cookie-banner{align-items:flex-start;flex-direction:column}.cookie-actions{width:100%}.cookie-actions button{flex:1}}
@media(max-width:620px){.article-grid{grid-template-columns:1fr}.footer-links{columns:1}.cookie-banner{left:10px;right:10px;bottom:10px}.cookie-actions{flex-direction:column}.cookie-actions button{width:100%}}