:root{
 --bg:#0C0E13; --bg2:#10131B; --surface:#151925; --surface2:#1B2030;
 --border:#242B3D; --border2:#303A52;
 --text:#EAECF3; --muted:#8B93A8; --faint:#5A6178;
 --brass:#E2B45A; --brass2:#F0CE8A;
 --c-calc:#5EB0EF; --c-fin:#6BD49A; --c-text:#C792EA; --c-img:#F2894F;
 --c-dev:#E86A8A; --c-gen:#E2B45A; --c-conv:#4FD1C5; --c-fun:#F0709A;
 --r:14px; --shadow:0 18px 50px -12px rgba(0,0,0,.55);
}
html.light{
 --bg:#F4F5F9; --bg2:#FFFFFF; --surface:#FFFFFF; --surface2:#EEF0F6;
 --border:#E1E4EE; --border2:#CBD2E0;
 --text:#191D28; --muted:#5A6178; --faint:#98A0B3;
 --shadow:0 14px 40px -14px rgba(30,40,70,.18);
}
html.light body::before{background:radial-gradient(900px 420px at 75% -10%,rgba(226,180,90,.10),transparent 60%),radial-gradient(700px 380px at 8% 12%,rgba(94,176,239,.07),transparent 60%)}
html.light header{background:rgba(255,255,255,.85)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
 background:radial-gradient(900px 420px at 75% -10%,rgba(226,180,90,.07),transparent 60%),
 radial-gradient(700px 380px at 8% 12%,rgba(94,176,239,.05),transparent 60%)}
h1,h2,h3,.disp{font-family:'Space Grotesk',sans-serif}
.mono{font-family:'JetBrains Mono',monospace}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--text)}
::selection{background:rgba(226,180,90,.3)}
a{color:var(--brass2);text-decoration:none}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(12,14,19,.82);border-bottom:1px solid var(--border)}
.hwrap{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:14px 22px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:17px;letter-spacing:.2px}
.logo .mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#E2B45A,#B57E2C);display:grid;place-items:center;color:#12100A;font-size:17px;box-shadow:0 4px 14px rgba(226,180,90,.35)}
.logo small{display:block;font-family:'Inter';font-weight:500;font-size:10.5px;color:var(--muted);letter-spacing:1.6px;text-transform:uppercase}
.hspace{flex:1}
.kbd-hint{display:flex;align-items:center;gap:6px;color:var(--faint);font-size:12.5px}
kbd{font-family:'JetBrains Mono';font-size:11px;background:var(--surface);border:1px solid var(--border2);border-bottom-width:2px;border-radius:6px;padding:2px 7px;color:var(--muted)}
#installBtn{display:none;align-items:center;gap:7px;background:linear-gradient(135deg,#E2B45A,#C8963E);color:#15110A;border:none;border-radius:10px;padding:9px 16px;font-weight:600;font-size:13.5px;box-shadow:0 4px 16px rgba(226,180,90,.3);transition:transform .15s}
#installBtn:hover{transform:translateY(-1px)}
#netBadge{font-size:11px;padding:4px 10px;border-radius:99px;border:1px solid var(--border2);color:var(--muted)}
#netBadge.off{color:#F2894F;border-color:rgba(242,137,79,.4)}

/* ---------- hero ---------- */
.hero{max-width:1180px;margin:0 auto;padding:58px 22px 8px;position:relative;z-index:1;text-align:center}
.eyebrow{font-size:12px;letter-spacing:2.4px;text-transform:uppercase;color:var(--brass);font-weight:600}
.hero h1{font-size:clamp(30px,5.2vw,52px);font-weight:700;line-height:1.08;margin:14px 0 12px;letter-spacing:-.5px}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--brass2),var(--brass) 60%,#B57E2C);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);max-width:560px;margin:0 auto;font-size:16px}
.searchwrap{max-width:640px;margin:30px auto 6px;position:relative}
#search{width:100%;background:var(--surface);border:1px solid var(--border2);border-radius:16px;padding:17px 52px 17px 50px;font-size:16px;outline:none;box-shadow:var(--shadow);transition:border-color .2s, box-shadow .2s}
#search:focus{border-color:var(--brass);box-shadow:0 0 0 4px rgba(226,180,90,.12),var(--shadow)}
.searchwrap .sic{position:absolute;left:19px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:17px}
.searchwrap kbd{position:absolute;right:16px;top:50%;transform:translateY(-50%)}
.statline{display:flex;gap:26px;justify-content:center;margin:26px 0 4px;color:var(--faint);font-size:12.5px;flex-wrap:wrap}
.statline b{color:var(--text);font-family:'Space Grotesk';font-size:15px;margin-right:5px}

/* ---------- categories ---------- */
.cats{max-width:1180px;margin:26px auto 0;padding:0 22px;display:flex;gap:9px;flex-wrap:wrap;justify-content:center;position:relative;z-index:1}
.cat{background:var(--surface);border:1px solid var(--border);color:var(--muted);border-radius:99px;padding:8px 17px;font-size:13.5px;font-weight:500;transition:all .15s;display:flex;align-items:center;gap:8px}
.cat .dot{width:8px;height:8px;border-radius:99px;background:var(--dc,var(--faint))}
.cat:hover{border-color:var(--border2);color:var(--text)}
.cat.on{background:var(--surface2);border-color:var(--dc,var(--brass));color:var(--text)}

/* ---------- grid ---------- */
main{max-width:1180px;margin:26px auto 70px;padding:0 22px;position:relative;z-index:1}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:19px 19px 17px;text-align:left;transition:transform .16s,border-color .16s,background .16s;position:relative;overflow:hidden;color:var(--text)}
.card::after{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--cc);opacity:0;transition:opacity .2s}
.card:hover{transform:translateY(-3px);border-color:var(--border2);background:var(--surface2)}
.card:hover::after{opacity:1}
.card .ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:20px;background:color-mix(in srgb,var(--cc) 14%,transparent);border:1px solid color-mix(in srgb,var(--cc) 30%,transparent);margin-bottom:13px}
.card h3{font-size:15.5px;font-weight:600;margin-bottom:4px}
.net{display:inline-block;margin-top:8px;font-size:10.5px;letter-spacing:.4px;padding:2px 8px;border-radius:20px;border:1px solid}
.net.on{color:#7fb8ff;border-color:rgba(127,184,255,.35);background:rgba(127,184,255,.08)}
.net.off{color:#8fd6a5;border-color:rgba(143,214,165,.3);background:rgba(143,214,165,.07)}
.card p{font-size:12.8px;color:var(--muted);line-height:1.45}
.card .tag{position:absolute;top:15px;right:15px;font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--cc);font-weight:600;opacity:.85}
.noresults{text-align:center;color:var(--faint);padding:60px 0;grid-column:1/-1}

/* ---------- modal ---------- */
#overlay{position:fixed;inset:0;background:rgba(5,6,10,.7);backdrop-filter:blur(6px);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:4vh 16px;overflow-y:auto}
/* ---------- sponsored ad gate (shows above the tool dialog) ---------- */
#adGate{position:fixed;inset:0;background:rgba(4,5,9,.82);backdrop-filter:blur(4px);z-index:300;display:none;align-items:center;justify-content:center;padding:16px}
#adGate.open{display:flex}
#adGateBox{position:relative;background:var(--surface);border:1px solid var(--border2);border-radius:16px;max-width:440px;width:100%;padding:22px 18px 18px;text-align:center;box-shadow:0 24px 70px rgba(0,0,0,.55);max-height:min(86vh,86dvh);overflow:hidden;display:flex;flex-direction:column}
#adGateBox .agLbl{font-size:10.5px;letter-spacing:2px;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
#adGateSlot{min-height:60px;display:flex;align-items:center;justify-content:center;color:var(--faint);font-size:13px;max-height:min(46vh,46dvh);overflow:hidden;flex:0 1 auto}
#adGateX{position:absolute;top:10px;right:10px;width:34px;height:34px;border-radius:50%;background:var(--surface2);border:1px solid var(--border2);color:var(--text);font-size:15px;display:none;align-items:center;justify-content:center;z-index:20}
#adGateX.show{display:flex}
#adGateWait{font-size:12px;color:var(--faint);margin-top:10px}
#overlay.open{display:flex;animation:fade .18s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
#panel{background:var(--bg2);border:1px solid var(--border2);border-radius:20px;width:100%;max-width:680px;box-shadow:var(--shadow);animation:pop .22s cubic-bezier(.2,.9,.3,1.2);margin-bottom:6vh}
@keyframes pop{from{transform:translateY(16px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.phead{display:flex;align-items:center;gap:13px;padding:20px 24px;border-bottom:1px solid var(--border)}
.phead .ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-size:19px;background:color-mix(in srgb,var(--cc) 14%,transparent);border:1px solid color-mix(in srgb,var(--cc) 32%,transparent)}
.phead h2{font-size:18px;flex:1}
.phead .sub{font-size:12px;color:var(--muted);font-weight:400}
.xbtn{background:var(--surface);border:1px solid var(--border2);color:var(--muted);width:34px;height:34px;border-radius:10px;font-size:15px;transition:all .15s}
.xbtn:hover{color:var(--text);border-color:var(--faint)}
.pbody{padding:24px}

/* ---------- form kit ---------- */
.f{margin-bottom:15px}
.f label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:7px;letter-spacing:.3px}
.in,.f input,.f select,.f textarea,.pbody input:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=range]),.pbody select,.pbody textarea{
 width:100%;background:var(--surface);border:1px solid var(--border2);border-radius:11px;padding:12px 14px;outline:none;font-size:14.5px;color:var(--text);
 transition:border-color .15s,box-shadow .15s,background .15s;caret-color:var(--brass)}
.pbody input::placeholder,.pbody textarea::placeholder{color:var(--faint)}
.f textarea{min-height:110px;resize:vertical;font-family:'JetBrains Mono';font-size:13px;line-height:1.6}
.f input:focus,.f select:focus,.f textarea:focus,.pbody input:focus,.pbody select:focus,.pbody textarea:focus{
 border-color:var(--brass);box-shadow:0 0 0 3px rgba(226,180,90,.18);background:var(--surface2)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:13px}
.btn{background:linear-gradient(135deg,#E2B45A,#C8963E);color:#15110A;border:none;border-radius:11px;padding:12px 22px;font-weight:600;font-size:14.5px;transition:transform .13s,box-shadow .13s;box-shadow:0 4px 14px rgba(226,180,90,.22)}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(226,180,90,.3)}
.btn.ghost{background:var(--surface);color:var(--text);border:1px solid var(--border2);box-shadow:none}
.btn.sm{padding:8px 14px;font-size:13px;border-radius:9px}
.btnrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.out{margin-top:18px;background:var(--surface);border:1px solid var(--border);border-radius:13px;padding:17px;font-size:14px;min-height:20px;word-break:break-word}
.out.big{font-family:'Space Grotesk';font-size:26px;font-weight:600;text-align:center;padding:24px}
.out .bl{font-size:11.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--faint);display:block;margin-bottom:6px;font-family:'Inter';font-weight:600}
.out pre{font-family:'JetBrains Mono';font-size:12.5px;white-space:pre-wrap;word-break:break-word;line-height:1.6}
.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--border)}
.kv:last-child{border:none}
.kv span{color:var(--muted);font-size:13px}
.kv b{font-family:'Space Grotesk';font-size:14.5px}
.hint{font-size:12px;color:var(--faint);margin-top:9px;line-height:1.5}
.drop{border:1.5px dashed var(--border2);border-radius:13px;padding:34px 20px;text-align:center;color:var(--muted);font-size:13.5px;cursor:pointer;transition:all .15s;background:var(--surface)}
.drop:hover,.drop.hov{border-color:var(--brass);color:var(--text);background:var(--surface2)}
.drop .big{font-size:26px;display:block;margin-bottom:8px}
input[type=range]{width:100%;accent-color:var(--brass)}
input[type=checkbox]{accent-color:var(--brass);width:16px;height:16px}
.chk{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--text);margin-bottom:9px;cursor:pointer}
canvas.preview,img.preview{max-width:100%;border-radius:11px;border:1px solid var(--border);margin-top:12px;background:repeating-conic-gradient(#1a1e2b 0 25%,#141824 0 50%) 0 0/18px 18px}
.copybtn{float:right;font-size:11.5px;padding:4px 11px;border-radius:8px;background:var(--surface2);border:1px solid var(--border2);color:var(--muted)}
.copybtn:hover{color:var(--brass2);border-color:var(--brass)}
.diffdel{background:rgba(232,106,138,.18);color:#F2A0B5;text-decoration:line-through;border-radius:3px;padding:0 2px}
.diffadd{background:rgba(107,212,154,.16);color:#8FE6B5;border-radius:3px;padding:0 2px}

/* before/after side-by-side */
.bawrap{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.bacol .bl2{font-size:10.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--faint);font-weight:600;display:block;margin-bottom:6px}
.bacol .frame{border:1px solid var(--border2);border-radius:13px;overflow:hidden;background:repeating-conic-gradient(#1a1e2b 0 25%,#141824 0 50%) 0 0/18px 18px;min-height:120px;display:grid;place-items:center;position:relative}
.bacol img{display:block;width:100%}
.shimmer{position:absolute;inset:0;background:linear-gradient(110deg,var(--surface) 30%,var(--surface2) 45%,var(--surface) 60%);background-size:220% 100%;animation:shim 1.3s linear infinite;display:grid;place-items:center;color:var(--muted);font-size:12.5px;flex-direction:column;text-align:center;padding:12px}
@keyframes shim{to{background-position:-220% 0}}
.shimmer .sp{width:30px;height:30px;border:3px solid var(--border2);border-top-color:var(--brass);border-radius:99px;animation:spin 0.9s linear infinite;margin-bottom:10px}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:540px){.bawrap{grid-template-columns:1fr}}
/* trending */
.sect-h{display:flex;align-items:center;gap:10px;margin:6px 0 14px;font-size:17px}
.sect-h .ln{flex:1;height:1px;background:var(--border)}
.card .fire{position:absolute;top:13px;right:13px;font-size:13px}
footer{border-top:1px solid var(--border);padding:34px 22px;text-align:center;color:var(--faint);font-size:13px;position:relative;z-index:1}
footer b{color:var(--muted)}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--surface2);border:1px solid var(--brass);color:var(--text);border-radius:12px;padding:12px 22px;font-size:14px;z-index:200;transition:transform .25s;box-shadow:var(--shadow)}
.toast.show{transform:translateX(-50%) translateY(0)}
@media(max-width:640px){
 .hero{padding-top:36px}.row,.row3{grid-template-columns:1fr}
 .kbd-hint{display:none}.pbody{padding:18px}.grid{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
 .grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
 .hwrap{padding:12px 16px;gap:10px}
 #seoContent{padding:0 16px}
}
@media(max-width:640px){
 .logo small{display:none}
 .hwrap{flex-wrap:wrap}
 .phead{padding:16px 16px}.phead h2{font-size:16px}
 .pbody{padding:16px}
 .hero p{font-size:14.5px}
 .stats{flex-wrap:wrap;gap:10px}
 table{display:block;overflow-x:auto}
 #mdlPill{max-width:calc(100vw - 28px);font-size:11.5px}
 .chips{overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px;-webkit-overflow-scrolling:touch}
 .chips::-webkit-scrollbar{display:none}
}
@media(max-width:440px){.grid{grid-template-columns:1fr}.hero h1{font-size:28px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* ---- BG-remover model pre-download indicator (sits right after Install App button) ---- */
#mdlPill{position:static;margin-left:8px;z-index:50;display:none;align-items:center;gap:10px;
 padding:7px 14px 7px 7px;border-radius:999px;background:var(--surface,#1c1c22);border:1px solid var(--border,#333);
 box-shadow:0 6px 22px rgba(0,0,0,.35);font-size:12.5px;color:var(--text,#eee);max-width:min(320px,80vw)}
#mdlPill.show{display:flex}
#mdlPill .mdlRing{position:relative;width:26px;height:26px;flex:none}
#mdlPill .mdlRing svg{width:100%;height:100%;transform:rotate(-90deg)}
#mdlPill .mdlRingBg{fill:none;stroke:rgba(128,128,128,.28);stroke-width:3}
#mdlPill .mdlRingFg{fill:none;stroke:var(--brass2,#d4af37);stroke-width:3;stroke-linecap:round;transition:stroke-dashoffset .3s ease}
#mdlPill .mdlIcon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:11px;line-height:1;color:var(--brass2,#d4af37)}
#mdlPill.done .mdlIcon{color:#6bd49a}
#mdlPill .mdlTxt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* mobile: collapse to a small filling download icon only — no text, no blocking footprint */
@media(max-width:640px){
 #mdlPill{padding:0;width:38px;height:38px;border-radius:50%;justify-content:center;gap:0;max-width:none}
 #mdlPill .mdlTxt{display:none}
 #mdlPill .mdlRing{width:30px;height:30px}
}
/* ================= standalone tool pages ================= */
.crumbs{max-width:1180px;margin:0 auto;padding:16px 22px 0;position:relative;z-index:1}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;font-size:12.5px;color:var(--faint)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--faint)}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brass2)}
.crumbs [aria-current]{color:var(--text)}

.toolpage{max-width:900px;margin:0 auto;padding:18px 22px 10px;position:relative;z-index:1}
.tp-head{display:flex;gap:16px;align-items:flex-start;margin:10px 0 22px}
.tp-ic{width:56px;height:56px;flex:none;border-radius:16px;display:grid;place-items:center;font-size:27px;
 background:color-mix(in srgb,var(--cc) 16%,transparent);border:1px solid color-mix(in srgb,var(--cc) 34%,transparent)}
.toolpage h1{font-size:clamp(26px,4.4vw,38px);line-height:1.12;letter-spacing:-.4px;margin-bottom:8px}
.toolpage .lede{color:var(--muted);font-size:15.5px;max-width:62ch}

.tool-mount{background:var(--surface);border:1px solid var(--border);border-radius:18px;
 padding:20px;box-shadow:var(--shadow);min-height:120px;margin-bottom:34px;scroll-margin-top:80px}
.tool-mount:empty{display:none}

.tp-sec{margin:0 0 30px}
.tp-sec h2{font-size:21px;margin-bottom:12px;letter-spacing:-.2px}
.tp-sec p{color:var(--muted);font-size:15px;line-height:1.72;max-width:70ch}
.tp-steps{margin:0;padding-left:22px;color:var(--muted);font-size:15px;line-height:1.7;max-width:70ch}
.tp-steps li{margin-bottom:8px}
.tp-steps li::marker{color:var(--brass);font-weight:700}

.tp-faq{border:1px solid var(--border);border-radius:12px;background:var(--surface);margin-bottom:9px;overflow:hidden}
.tp-faq summary{cursor:pointer;padding:13px 16px;font-weight:600;font-size:15px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.tp-faq summary::-webkit-details-marker{display:none}
.tp-faq summary::after{content:"+";color:var(--brass);font-weight:700;flex:none}
.tp-faq[open] summary::after{content:"−"}
.tp-faq p{padding:0 16px 14px;font-size:14.5px}

.tp-rel{list-style:none;display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.tp-rel a{display:block;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface);
 color:var(--muted);font-size:13.5px;line-height:1.5;transition:border-color .15s,transform .15s}
.tp-rel a:hover{border-color:var(--border2);transform:translateY(-1px)}
.tp-rel b{color:var(--text);font-weight:600}

.browse-all{max-width:1180px;margin:46px auto 0;padding:0 22px;text-align:center;position:relative;z-index:1}
.browse-all .searchwrap{max-width:640px}
@media(max-width:560px){.tp-head{gap:12px}.tp-ic{width:46px;height:46px;font-size:22px}.tool-mount{padding:14px}}

/* ================= homepage tool directory ================= */
#seoContent{max-width:1180px;margin:52px auto 0;padding:0 22px;position:relative;z-index:1}
#seoContent h2{font-size:22px;margin-bottom:10px}
#seoContent h3{font-size:15px;color:var(--text);margin:26px 0 10px;scroll-margin-top:80px;
 padding-bottom:7px;border-bottom:1px solid var(--border)}
.seo-intro{color:var(--muted);font-size:14.5px;line-height:1.75;max-width:88ch;margin-bottom:8px}
.seo-list{list-style:none;display:grid;gap:6px 22px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
 color:var(--faint);font-size:13.5px;line-height:1.6}
.seo-list a{color:var(--brass2);font-weight:500}