:root{--bg:#f6f8fc;--surface:#fff;--surface2:#eef2f7;--text:#111827;--muted:#637083;--line:#e3e8f0;--brand:#5b5cf0;--brand2:#7c3aed;--success:#0f9f6e;--shadow:0 18px 50px rgba(23,31,56,.08);--radius:22px}*{box-sizing:border-box}html{color-scheme:light}html[data-theme=dark]{--bg:#0c1018;--surface:#131925;--surface2:#1b2332;--text:#f4f7fb;--muted:#9ba8ba;--line:#263144;--shadow:0 18px 50px rgba(0,0,0,.28);color-scheme:dark}@media(prefers-color-scheme:dark){html[data-theme=system]{--bg:#0c1018;--surface:#131925;--surface2:#1b2332;--text:#f4f7fb;--muted:#9ba8ba;--line:#263144;--shadow:0 18px 50px rgba(0,0,0,.28);color-scheme:dark}}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{width:min(1180px,calc(100% - 36px));margin:auto}.narrow{width:min(820px,calc(100% - 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p{color:var(--muted);margin:0}.tool-icon.big{width:72px;height:72px;font-size:34px;border-radius:20px}.tool-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.6fr);gap:20px;align-items:start}.calculator,.side-card{padding:26px}.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);position:sticky;top:92px}.side-card p{color:var(--muted)}.notice{padding:13px;background:var(--surface2);border-radius:14px;font-size:13px;color:var(--muted)}.calc-fields,.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.form label,.calc-fields label{display:grid;gap:7px;font-weight:700;font-size:14px}.form input,.form textarea,.form select,.calc-fields input,.calc-fields select,table input,table textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:12px;padding:12px;outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;padding:12px 17px;font-weight:800;cursor:pointer}.btn.ghost{background:var(--surface2);color:var(--text);border:1px solid var(--line)}.btn.small{padding:8px 10px;font-size:12px}.btn.wide{width:100%;margin-top:18px}.calc-result{margin-top:18px;padding:24px;border-radius:18px;background:linear-gradient(135deg,rgba(91,92,240,.12),rgba(124,58,237,.08));border:1px solid color-mix(in srgb,var(--brand) 25%,var(--line))}.calc-result b{display:block;font-size:32px}.calc-result span{color:var(--muted)}.content{padding:30px}.content h2{font-size:25px}.content p{color:var(--muted)}.footer{margin-top:60px;border-top:1px solid var(--line);padding:42px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-grid a,.footer-grid p{display:block;color:var(--muted);margin:7px 0}.copyright{padding-top:26px;color:var(--muted);font-size:13px}.cookie{position:fixed;left:22px;right:22px;bottom:22px;z-index:80;max-width:760px;margin:auto;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:16px;display:flex;align-items:center;justify-content:space-between;gap:16px}.cookie p{margin:3px 0;color:var(--muted);font-size:13px}.form{padding:24px;display:grid;gap:16px}.flash{padding:12px 14px;border-radius:12px;background:rgba(15,159,110,.12);color:var(--success)}.flash.danger{background:#fee2e2;color:#991b1b}.admin-body{min-height:100vh}.login-card{width:min(430px,calc(100% - 32px));margin:8vh auto;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.login-card h1{font-size:34px}.login-card p,.login-card small{color:var(--muted)}.admin-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.admin-side{background:var(--surface);border-right:1px solid var(--line);padding:24px;position:sticky;top:0;height:100vh}.admin-side nav{display:grid;margin-top:30px}.admin-side nav a{padding:11px;border-radius:10px}.admin-side nav a:hover{background:var(--surface2)}.admin-main{padding:32px;min-width:0}.admin-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.admin-head h1{font-size:40px;margin:4px 0}.stat-grid{grid-template-columns:repeat(4,1fr);margin-bottom:20px}.stat{padding:22px}.stat b{display:block;font-size:32px}.stat span{color:var(--muted)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:12px;text-transform:uppercase}.table-scroll{padding:18px;overflow:auto}.switchline{white-space:nowrap}.no-result{padding:14px;color:var(--muted)}
@media(max-width:900px){.category-grid,.tool-grid,.article-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.tool-layout{grid-template-columns:1fr}.side-card{position:static}.admin-shell{grid-template-columns:1fr}.admin-side{height:auto;position:static;border-right:0;border-bottom:1px solid var(--line)}.admin-side nav{display:flex;overflow:auto}.stat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.nav{height:64px}.nav nav{display:none}.admin-link{display:none}.hero{padding:60px 0 46px}.hero h1{font-size:40px}.category-grid,.tool-grid,.article-grid,.calc-fields,.two-col,.footer-grid{grid-template-columns:1fr}.section{padding:38px 0}.section-head{align-items:flex-start}.page-hero h1,.tool-title h1{font-size:36px}.tool-title{align-items:flex-start}.cookie{display:grid}.admin-main{padding:18px}.stat-grid{grid-template-columns:1fr 1fr}}

/* HesaplaPro V1.1 homepage polish */
.hero{padding:74px 0 54px}
.hero .search-wrap{margin-bottom:14px}
.quick-tools{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin:2px auto 16px}
.quick-tools .quick-label{color:var(--muted);font-size:13px;font-weight:700;margin-right:2px}
.quick-tools a{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 88%,transparent);border-radius:999px;color:var(--text);font-size:13px;font-weight:750;transition:.2s}
.quick-tools a:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--brand) 55%,var(--line));background:color-mix(in srgb,var(--brand) 8%,var(--surface))}
.quick-tools a span{color:var(--brand);font-weight:900}
.category-section{padding-top:46px}
.category-card{position:relative;overflow:hidden;transition:.22s}
.category-card:before{content:"";position:absolute;inset:auto -35px -55px auto;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(91,92,240,.14),transparent 70%);pointer-events:none}
.category-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 45%,var(--line));box-shadow:0 20px 45px rgba(23,31,56,.11)}
.category-card:hover .card-arrow{transform:translateX(4px);color:var(--brand)}
.card-arrow{transition:.2s;font-size:20px}
.tool-card{position:relative;overflow:hidden}
.tool-card:before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:linear-gradient(90deg,var(--brand),var(--brand2));opacity:0;transition:.2s}
.tool-card:hover:before{opacity:1}
.tool-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.mini-badge{font-size:11px;font-weight:800;color:var(--muted);padding:5px 8px;border-radius:999px;background:var(--surface2);border:1px solid var(--line)}
.tool-open{display:flex;align-items:center;justify-content:space-between;margin-top:18px;color:var(--text)}
.tool-open b{color:var(--brand);font-size:18px;transition:.2s}
.tool-card:hover .tool-open b{transform:translateX(4px)}
.trust-band{margin:34px 0 8px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 60%,var(--bg));padding:28px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{display:flex;align-items:center;gap:12px;min-width:0}
.trust-icon{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:13px;background:var(--surface2);border:1px solid var(--line)}
.trust-item strong,.trust-item small{display:block}.trust-item small{color:var(--muted);font-size:12px;margin-top:2px}
.article-card{transition:.22s}
.article-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 40%,var(--line))}
.article-meta{display:flex;justify-content:space-between;align-items:center;gap:15px}
.article-meta span{color:var(--brand);font-size:12px;font-weight:850}.article-meta small{color:var(--muted)}
.article-card>b{display:block;margin-top:16px;font-size:13px;color:var(--text)}
.footer{margin-top:56px;padding:46px 0 0;background:color-mix(in srgb,var(--surface) 28%,var(--bg))}
.footer-grid{grid-template-columns:1.7fr .85fr .85fr 1fr;gap:36px;padding-bottom:36px}
.footer-grid>div>strong{display:block;margin-bottom:12px}
.footer-grid a:not(.brand){transition:.18s}
.footer-grid a:not(.brand):hover{color:var(--text);transform:translateX(2px)}
.footer-brand p{max-width:360px}.footer-note{display:block;color:var(--muted);font-size:12px;max-width:380px;margin-top:12px}
.footer .brand{width:max-content;color:var(--text);margin-bottom:14px}
.footer .brand-mark{width:32px;height:32px;border-radius:10px;font-size:15px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:20px 0;color:var(--muted);font-size:13px}
.copyright{display:none}
@media(max-width:900px){.trust-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}}
@media(max-width:640px){.hero{padding:52px 0 42px}.quick-tools{justify-content:flex-start;max-width:760px}.quick-tools .quick-label{width:100%;text-align:left}.trust-grid{grid-template-columns:1fr}.trust-band{padding:22px 0}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid .footer-brand{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:grid;gap:5px}.mini-badge{display:none}}

/* HesaplaPro V1.2 — professional calculator detail pages */
.tool-layout-v12{grid-template-columns:minmax(0,1.55fr) minmax(290px,.65fr);gap:22px;padding-top:34px}.calculator-v12{padding:0;overflow:hidden}.calculator-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 28px 20px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,color-mix(in srgb,var(--brand) 7%,var(--surface)),var(--surface))}.calculator-head h2{font-size:25px;margin:3px 0 0}.mini-label{display:block;color:var(--brand);font-size:10px;font-weight:900;letter-spacing:.15em}.privacy-badge{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:11px;font-weight:700;background:var(--surface)}#calculatorMount{padding:27px 28px 29px}.calculator-v12 .calc-fields{gap:17px}.calculator-v12 .calc-fields label{gap:8px}.calculator-v12 .calc-fields input,.calculator-v12 .calc-fields select{min-height:48px;background:color-mix(in srgb,var(--bg) 78%,var(--surface));transition:.2s}.calculator-v12 .calc-fields input:focus,.calculator-v12 .calc-fields select:focus{border-color:color-mix(in srgb,var(--brand) 60%,var(--line));box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 10%,transparent)}.calc-helper{margin:15px 0 0;color:var(--muted);font-size:12px}.calc-primary{min-height:49px;gap:9px}.calc-primary span{transition:.2s}.calc-primary:hover span{transform:translateX(3px)}.preset-row{display:flex;gap:6px;margin-top:7px}.preset-row button{border:1px solid var(--line);background:var(--surface2);color:var(--muted);border-radius:8px;padding:5px 8px;font-size:11px;font-weight:800;cursor:pointer}.preset-row button:hover{color:var(--brand);border-color:color-mix(in srgb,var(--brand) 40%,var(--line))}.tool-side-stack{display:grid;gap:16px}.tool-side-stack .side-card{position:static}.formula-card{background:linear-gradient(145deg,color-mix(in srgb,var(--brand) 7%,var(--surface)),var(--surface))}.formula-card strong{display:block;margin-top:5px}.calc-result-v12{padding:0;overflow:hidden;background:var(--surface);border-color:color-mix(in srgb,var(--brand) 32%,var(--line));box-shadow:0 18px 46px color-mix(in srgb,var(--brand) 8%,transparent)}.result-kicker{display:block;padding:13px 20px 0;color:var(--brand);font-size:10px;font-weight:900;letter-spacing:.15em}.result-main{padding:4px 20px 18px}.result-main>span{display:block;color:var(--muted);font-size:13px}.result-main>b{display:block;font-size:clamp(29px,5vw,40px);line-height:1.15;margin-top:3px;letter-spacing:-.03em}.result-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface2) 48%,var(--surface))}.result-grid>div{padding:14px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.result-grid>div:nth-child(2n){border-right:0}.result-grid span{display:block;color:var(--muted);font-size:11px}.result-grid strong{display:block;margin-top:3px;font-size:14px}.calc-error{display:grid;gap:4px;background:color-mix(in srgb,#ef4444 8%,var(--surface));border-color:color-mix(in srgb,#ef4444 30%,var(--line))}.calc-error strong{font-size:16px}.schedule-wrap{border-top:1px solid var(--line)}.schedule-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px}.schedule-head span{color:var(--muted);font-size:11px}.mini-table{padding:0 12px 12px}.mini-table table{font-size:12px}.mini-table th,.mini-table td{padding:9px}.explainer-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.explainer-card{display:flex;gap:18px;padding:26px}.explainer-icon{display:grid;place-items:center;flex:0 0 44px;height:44px;border-radius:14px;background:color-mix(in srgb,var(--brand) 12%,var(--surface2));color:var(--brand);font-weight:900}.explainer-card h2{font-size:23px;margin:5px 0 10px}.explainer-card p,.explainer-card li{color:var(--muted)}.explainer-card ul{margin:8px 0 0;padding-left:18px}.explainer-card li+li{margin-top:7px}.faq-list{display:grid;gap:10px}.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 20px;font-weight:800;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{color:var(--brand);font-size:20px}.faq-item[open] summary span{transform:rotate(45deg)}.faq-item p{margin:0;padding:0 20px 18px;color:var(--muted)}.compact-tool{min-height:190px}.related-tools{padding-top:28px}.tool-hero{background:radial-gradient(circle at 15% 0,color-mix(in srgb,var(--brand) 10%,transparent),transparent 34%)}
@media(max-width:900px){.tool-layout-v12{grid-template-columns:1fr}.explainer-grid{grid-template-columns:1fr}.tool-side-stack{grid-template-columns:1fr 1fr}.calculator-head{align-items:flex-start}.privacy-badge{white-space:nowrap}}
@media(max-width:640px){.tool-hero{padding-top:30px}.tool-title{gap:14px}.tool-icon.big{width:58px;height:58px;font-size:27px;border-radius:17px}.calculator-head{display:grid;padding:21px 20px 17px}.privacy-badge{width:max-content;max-width:100%;white-space:normal}#calculatorMount{padding:21px 20px 23px}.tool-side-stack{grid-template-columns:1fr}.result-grid{grid-template-columns:1fr}.result-grid>div{border-right:0}.explainer-card{padding:21px;gap:13px}.explainer-icon{flex-basis:40px;height:40px}.schedule-head{align-items:flex-start;gap:10px}.mini-table{padding:0 6px 10px}.mini-table th,.mini-table td{padding:8px 7px;white-space:nowrap}}

/* V1.4 Mega menu + expanded calculator catalog */
.main-nav{display:flex;align-items:center;gap:24px}.mega-wrap{position:relative}.mega-trigger{border:0;background:transparent;color:var(--text);font:inherit;cursor:pointer;padding:10px 0;display:flex;gap:6px;align-items:center}.mega-trigger span{font-size:12px;opacity:.7}.mega-menu{position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-38%);width:min(980px,92vw);max-height:min(72vh,660px);overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:22px;box-shadow:0 24px 70px rgba(0,0,0,.24);padding:18px;opacity:0;visibility:hidden;pointer-events:none;transition:.18s ease;z-index:100}.mega-wrap.open .mega-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-38%) translateY(2px)}.mega-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:6px 8px 16px;border-bottom:1px solid var(--border)}.mega-top strong{display:block;font-size:20px;margin-top:3px}.mega-top>a{font-size:14px;font-weight:700}.mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding-top:14px}.mega-col{padding:12px;border-radius:16px;background:color-mix(in srgb,var(--panel) 92%,var(--accent) 8%);border:1px solid transparent}.mega-col:hover{border-color:var(--border)}.mega-cat{display:grid;grid-template-columns:auto 1fr;column-gap:9px;align-items:center;margin-bottom:8px}.mega-cat>span{grid-row:1/3;font-size:21px}.mega-cat b{font-size:14px}.mega-cat small{font-size:11px;color:var(--muted)}.mega-tool{display:block;padding:6px 2px;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mega-tool:hover{color:var(--text);transform:translateX(2px)}
.calc-note{margin-top:10px;font-size:12px;color:var(--muted);line-height:1.55}.calc-row-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.result-warning{margin-top:12px;padding:10px 12px;border:1px solid var(--border);border-radius:12px;color:var(--muted);font-size:12px}
@media(max-width:900px){.main-nav{gap:14px}.mega-menu{position:fixed;left:16px;right:16px;top:76px;width:auto;transform:none;max-height:calc(100vh - 100px)}.mega-wrap.open .mega-menu{transform:none}.mega-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mega-top{position:sticky;top:-18px;background:var(--panel);z-index:2}}
@media(max-width:680px){.main-nav>a:not(:first-child){display:none}.mega-grid{grid-template-columns:1fr}.mega-top{align-items:flex-start}.mega-top>a{font-size:12px}.calc-row-3{grid-template-columns:1fr}}

.category-jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.category-jump a{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid var(--border);border-radius:999px;background:var(--panel);font-size:13px;font-weight:700}.category-jump small{display:inline-grid;place-items:center;min-width:21px;height:21px;padding:0 6px;border-radius:999px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}.category-section{scroll-margin-top:92px}.category-count{font-size:13px;color:var(--muted);font-weight:700}


/* HesaplaPro V1.4.1 — mega menu hotfix + scroll to top */
.mega-wrap{position:static}
.mega-trigger{color:var(--muted);font-weight:650;transition:.18s}
.mega-trigger:hover,.mega-wrap.open .mega-trigger{color:var(--text)}
.mega-trigger span{transition:transform .18s ease}
.mega-wrap.open .mega-trigger span{transform:rotate(180deg)}
.mega-menu{
  position:fixed;
  top:78px;
  left:50%;
  right:auto;
  width:min(1080px,calc(100vw - 40px));
  max-height:min(560px,calc(100vh - 104px));
  overflow:hidden;
  transform:translate(-50%,-10px);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:0 28px 80px rgba(15,23,42,.20);
  padding:0;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  z-index:120;
  transition:opacity .16s ease,transform .16s ease,visibility .16s;
}
html[data-theme=dark] .mega-menu{box-shadow:0 30px 90px rgba(0,0,0,.5)}
@media(prefers-color-scheme:dark){html[data-theme=system] .mega-menu{box-shadow:0 30px 90px rgba(0,0,0,.5)}}
.mega-wrap.open .mega-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.mega-top{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:18px 20px 15px;border-bottom:1px solid var(--line);
  background:var(--surface);position:relative;z-index:2
}
.mega-top strong{display:block;font-size:19px;margin-top:2px}
.mega-actions{display:flex;align-items:center;gap:12px}
.mega-actions>a{color:var(--brand);font-size:13px;font-weight:800}
.mega-close{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:var(--surface2);color:var(--text);font-size:22px;line-height:1;cursor:pointer;transition:.18s}
.mega-close:hover{border-color:color-mix(in srgb,var(--brand) 42%,var(--line));color:var(--brand)}
.mega-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;
  padding:14px 16px 18px;max-height:474px;overflow:auto;overscroll-behavior:contain;
  scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--muted) 35%,transparent) transparent
}
.mega-col{padding:12px 13px;border-radius:15px;background:color-mix(in srgb,var(--surface2) 62%,var(--surface));border:1px solid var(--line);min-width:0}
.mega-col:hover{border-color:color-mix(in srgb,var(--brand) 30%,var(--line))}
.mega-cat{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:9px;align-items:center;margin-bottom:7px}
.mega-cat>span{grid-row:1/3;font-size:20px}
.mega-cat b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mega-cat small{font-size:10px;color:var(--muted)}
.mega-tool{display:block;padding:5px 1px;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:.15s}
.mega-tool:hover{color:var(--brand);transform:translateX(2px)}
.category-jump a{border-color:var(--line);background:var(--surface)}
.category-jump small{background:color-mix(in srgb,var(--brand) 14%,transparent);color:var(--brand)}
.result-warning{border-color:var(--line)}

.scroll-top{
  position:fixed;right:24px;bottom:24px;z-index:70;
  width:46px;height:46px;border:1px solid color-mix(in srgb,var(--brand) 28%,var(--line));
  border-radius:15px;background:color-mix(in srgb,var(--surface) 92%,var(--brand) 8%);color:var(--brand);
  box-shadow:0 14px 34px rgba(23,31,56,.16);display:grid;place-items:center;
  font-size:22px;font-weight:900;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px) scale(.94);
  transition:opacity .2s ease,transform .2s ease,visibility .2s,border-color .2s ease
}
.scroll-top:hover{transform:translateY(-2px) scale(1);border-color:var(--brand)}
.scroll-top.show{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.scroll-top:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 25%,transparent);outline-offset:3px}

@media(max-width:1020px){
  .mega-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
  body.mega-open-mobile{overflow:hidden}
  .main-nav{gap:12px}
  .mega-menu{top:68px;width:calc(100vw - 24px);max-height:calc(100dvh - 82px);border-radius:18px}
  .mega-top{padding:15px 15px 13px;align-items:center}
  .mega-top .eyebrow{font-size:10px}.mega-top strong{font-size:17px}
  .mega-actions>a{display:none}
  .mega-grid{display:block;max-height:calc(100dvh - 150px);padding:10px;overflow:auto}
  .mega-col{padding:0;margin-bottom:8px;background:var(--surface);overflow:hidden}
  .mega-cat{position:relative;margin:0;padding:13px 42px 13px 13px;cursor:pointer}
  .mega-cat:after{content:'+';position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--brand);font-weight:700}
  .mega-col.mobile-open .mega-cat:after{content:'−'}
  .mega-tool{display:none;padding:10px 15px;border-top:1px solid var(--line);font-size:13px;background:color-mix(in srgb,var(--surface2) 45%,var(--surface))}
  .mega-col.mobile-open .mega-tool{display:block}
  .scroll-top{right:16px;bottom:16px;width:43px;height:43px;border-radius:14px}
}
@media(max-width:680px){
  .main-nav>a:not(:first-child){display:none}
}

/* V1.5 Admin Pro */
.admin-label{margin:32px 10px 8px;color:var(--muted);font-size:11px;font-weight:850;letter-spacing:.12em}.admin-side nav a.active{background:color-mix(in srgb,var(--brand) 12%,var(--surface2));color:var(--brand);font-weight:800}.admin-side-bottom{position:absolute;left:24px;right:24px;bottom:24px;display:grid;gap:8px}.admin-side-bottom a{color:var(--muted);font-size:13px}.admin-head p{margin:4px 0 0;color:var(--muted)}.admin-head-actions,.editor-actions,.row-actions{display:flex;gap:8px;align-items:center}.row-actions form{margin:0}.admin-stat-grid .stat small{font-size:11px;font-weight:850;letter-spacing:.08em;color:var(--muted)}.admin-grid-2{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.admin-panel{padding:22px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.panel-title h2{font-size:22px}.panel-title a{font-size:13px;color:var(--brand);font-weight:800}.admin-list{display:grid}.admin-list>div{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.admin-list>div:last-child{border-bottom:0}.admin-list small,.table-sub,.admin-editor small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.status-pill{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800;margin:2px}.status-pill.ok{background:rgba(15,159,110,.12);color:#0f9f6e}.status-pill.draft{background:var(--surface2);color:var(--muted)}.status-pill.featured{background:rgba(91,92,240,.12);color:var(--brand)}.admin-editor{margin-bottom:20px}.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.admin-form-grid .span-2{grid-column:1/-1}.toggle-box{display:flex;gap:18px;align-items:center;padding:12px 0}.toggle-box label{display:flex;grid-template-columns:none;align-items:center;gap:8px}.danger-btn{background:#b42318}.ad-admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.admin-notice{margin-bottom:18px}.ad-slot{width:min(1180px,calc(100% - 36px));margin:20px auto;min-height:1px;text-align:center;overflow:hidden}.ad-slot:empty{display:none}
@media(max-width:900px){.admin-grid-2,.ad-admin-grid{grid-template-columns:1fr}.admin-side-bottom{position:static;margin-top:20px}.admin-form-grid{grid-template-columns:1fr}.admin-form-grid .span-2{grid-column:auto}}
@media(max-width:640px){.admin-head{align-items:flex-start;gap:14px;flex-direction:column}.admin-head-actions{width:100%;flex-wrap:wrap}.row-actions{min-width:150px;flex-wrap:wrap}}


/* V1.7 Production Polish */
.mobile-nav-btn{display:none}
.mobile-nav-panel{display:none}
.category-page-hero{text-align:center}
.category-hero-icon{width:74px;height:74px;display:grid;place-items:center;margin:0 auto 14px;border-radius:22px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-size:34px}
.category-seo-copy{padding-top:18px}
.empty-state{text-align:center;padding:42px}.empty-state p{color:var(--muted)}
.error-page{min-height:62vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 0}
.error-code{font-size:clamp(80px,15vw,170px);font-weight:950;line-height:.85;letter-spacing:-.08em;color:color-mix(in srgb,var(--brand) 25%,var(--surface2));margin-bottom:18px}
.error-page h1{font-size:clamp(36px,6vw,58px);margin:10px 0 14px}
.error-page p{max-width:650px;color:var(--muted);font-size:17px}
.error-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:24px}
.footer-grid{grid-template-columns:1.7fr repeat(3,1fr)}
img,svg{max-width:100%}
@media(max-width:760px){
  .mobile-nav-btn{display:inline-grid;place-items:center}
  .mobile-nav-panel{
    position:fixed;top:68px;left:12px;right:12px;z-index:115;
    display:grid;gap:6px;padding:12px;border:1px solid var(--line);
    border-radius:18px;background:var(--surface);box-shadow:var(--shadow);
    opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:.18s ease
  }
  .mobile-nav-panel.open{opacity:1;visibility:visible;transform:translateY(0)}
  .mobile-nav-panel a{padding:12px 13px;border-radius:12px;font-weight:750}
  .mobile-nav-panel a:hover{background:var(--surface2)}
  .main-nav>a{display:none!important}
  .main-nav{margin-left:auto}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .page-hero h1{font-size:38px}
}