/* ===== D'Art Tools — design system (v36) =====
   Brand layer after dartdesign.com: near-black page, Poppins (big, light headings),
   Noto Serif for small descriptive lines, a floating pill nav, outline pill buttons,
   gradient category bars, big stats with a red "+", a black-to-red footer.
   Tool layer after Open-Pomelli: calm neutral panels, quiet borders, clear forms.
   Dark is the default theme; html[data-theme="light"] is the light variant.        */

/* ---------- tokens ---------- */
:root,
[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0c0c0c; --bg-soft:#1a1a1a; --bg-soft-2:#111111; --card:#141414; --card-2:#181818;
  --fg:#f2f2f2; --fg-2:#d4d4d4; --muted:#a3a3a3;
  --line:#262626; --line-strong:#3a3a3a; --line-hover:#525252;
  --input:#0e0e0e;
  /* --brand is the text-safe red for this theme; --brand-fill is the button red */
  --brand:#ff554d; --brand-fill:#e10600; --brand-fill-hover:#ff2017; --brand-ink:#ffffff; --brand-soft:rgba(225,6,0,.13);
  --accent:#ff554d; --accent-ink:#ffffff; --accent-soft:rgba(225,6,0,.13);
  --ok:#34d399; --warn:#f59e0b; --danger:#ff554d;
  --hdr-bg:rgba(38,38,38,.74); --hdr-line:rgba(255,255,255,.07);
  --pop-bg:#141414; --overlay:rgba(0,0,0,.66);
  --shadow:0 18px 50px rgba(0,0,0,.5); --shadow-sm:0 6px 18px rgba(0,0,0,.35);
  --glow:rgba(225,6,0,.20);
  /* category accents (icons, text) and the gradient bars */
  --c-pdf:#ff5a52; --c-image:#ff8a4c; --c-office:#6aa5ff; --c-file:#3ecf8e; --c-util:#b39bff;
  --c-video:#ff5a52; --c-write:#e7e5e4;
  --g-pdf:linear-gradient(100deg,#111 0%,#3a0b0d 38%,#c8141c 100%);
  --g-image:linear-gradient(100deg,#111 0%,#3b1a0c 38%,#c4470f 100%);
  --g-office:linear-gradient(100deg,#111 0%,#0f2442 38%,#2160c4 100%);
  --g-file:linear-gradient(100deg,#111 0%,#0c2c20 38%,#1f7a52 100%);
  --g-util:linear-gradient(100deg,#111 0%,#24164a 38%,#6d3fe0 100%);
}
[data-theme="light"]{
  color-scheme:light;
  --bg:#fafafa; --bg-soft:#f1f1f1; --bg-soft-2:#f6f6f6; --card:#ffffff; --card-2:#fbfbfb;
  --fg:#0c0c0c; --fg-2:#262626; --muted:#595959;
  --line:#e5e5e5; --line-strong:#cdcdcd; --line-hover:#a3a3a3;
  --input:#ffffff;
  --brand:#c40500; --brand-fill:#e10600; --brand-fill-hover:#bf0500; --brand-ink:#ffffff; --brand-soft:#fdeceb;
  --accent:#c40500; --accent-ink:#ffffff; --accent-soft:#fdeceb;
  --ok:#0f7a4d; --warn:#b45309; --danger:#c40500;
  --hdr-bg:rgba(255,255,255,.82); --hdr-line:rgba(0,0,0,.08);
  --pop-bg:#ffffff; --overlay:rgba(12,12,12,.5);
  --shadow:0 18px 50px rgba(0,0,0,.12); --shadow-sm:0 6px 18px rgba(0,0,0,.07);
  --glow:rgba(225,6,0,.09);
  --c-pdf:#cf1119; --c-image:#c2470f; --c-office:#1f5fc4; --c-file:#1b7a50; --c-util:#6a3fdc;
  --c-video:#cf1119; --c-write:#1c1917;
  --g-pdf:linear-gradient(100deg,#2a0708 0%,#7d0d12 40%,#d4111b 100%);
  --g-image:linear-gradient(100deg,#2b1206 0%,#7f2e0a 40%,#c4470f 100%);
  --g-office:linear-gradient(100deg,#0a1830 0%,#163f80 40%,#2160c4 100%);
  --g-file:linear-gradient(100deg,#08201a 0%,#145238 40%,#1f7a52 100%);
  --g-util:linear-gradient(100deg,#160d30 0%,#422991 40%,#6d3fe0 100%);
}
:root{
  --r-card:16px; --r-sm:10px; --r-lg:24px; --r-pill:999px;
  --font:'Poppins',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --serif:'Noto Serif',Georgia,'Times New Roman',serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --hdr-h:64px; --hdr-gap:14px;
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-padding-top:calc(var(--hdr-h) + var(--hdr-gap) + 16px)}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--fg);font-family:var(--font);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{max-width:100%}
h1,h2,h3,h4{margin:0;line-height:1.12;letter-spacing:-.02em;font-weight:500;text-wrap:balance}
p{margin:0}
code{font-family:var(--mono);font-size:.9em;background:var(--bg-soft);border:1px solid var(--line);border-radius:6px;padding:0 5px}
::selection{background:var(--brand-fill);color:#fff}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--brand-fill);color:#fff;padding:8px 16px;border-radius:var(--r-pill);z-index:99}
.wrap{width:min(1220px,calc(100% - 40px));margin-inline:auto}
.serif{font-family:var(--serif)}

/* ---------- header: floating pill ---------- */
.hdr{position:sticky;top:0;z-index:40;padding-top:var(--hdr-gap);pointer-events:none}
.hdr-in{pointer-events:auto;position:relative;width:min(1320px,calc(100% - 32px));margin-inline:auto;display:flex;align-items:center;gap:22px;height:var(--hdr-h);padding:0 10px 0 26px;background:var(--hdr-bg);border:1px solid var(--hdr-line);border-radius:var(--r-pill);-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);box-shadow:var(--shadow-sm)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-logo{height:20px;width:auto;display:block}
.brand .logo-on-dark{display:block}
.brand .logo-on-light{display:none}
[data-theme="light"] .brand .logo-on-light{display:block}
[data-theme="light"] .brand .logo-on-dark{display:none}
.brand-divider{width:1px;height:18px;background:var(--line-strong)}
.brand-sub{font-size:11.5px;font-weight:500;letter-spacing:.18em;color:var(--muted);white-space:nowrap}
.nav{display:flex;align-items:center;justify-content:flex-end;gap:2px;flex:1;min-width:0}
.nav-item{position:static}
.nav-link{display:flex;align-items:center;gap:6px;padding:8px 13px;border:0;background:none;color:var(--fg-2);font-size:15px;font-weight:400;cursor:pointer;border-radius:var(--r-pill);white-space:nowrap;transition:color .15s,background .15s}
.nav-link:hover,.nav-item.open .nav-link{color:var(--fg);background:rgba(127,127,127,.12)}
.nav-link .chev{width:10px;height:10px;opacity:.55;transition:transform .18s}
.nav-item.open .chev{transform:rotate(180deg);opacity:1}
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(-6px);width:min(900px,calc(100vw - 32px));background:var(--pop-bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;opacity:0;pointer-events:none;transition:opacity .16s,transform .16s;z-index:50;box-shadow:var(--shadow)}
.mega::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.nav-item.open .mega{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.mega-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:22px}
.mega-h{font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:500;margin-bottom:10px}
.mega-feat a{display:block;padding:9px 12px;margin:0 -12px;font-weight:500;font-size:14px;border-radius:12px;transition:background .15s}
.mega-feat a:hover{background:var(--bg-soft)}
.mega-feat a:hover{color:var(--fg)}
.mega-feat small{display:block;font-weight:400;color:var(--muted);font-size:12.5px;margin-top:2px;line-height:1.45;font-family:var(--serif)}
.mega-list a{display:block;padding:5px 0;font-size:13.6px;color:var(--fg-2)}
.mega-list a:hover{color:var(--brand)}
.mega-foot{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12.5px;color:var(--muted)}
.mega-foot a{font-weight:500;color:var(--fg);border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:6px 14px;transition:.15s}
.mega-foot a:hover{border-color:var(--fg)}
.hdr-actions{display:flex;align-items:center;gap:8px;flex:none}
.hdr-link{font-size:13.5px;color:var(--muted);white-space:nowrap;padding:0 4px}
.hdr-link:hover{color:var(--fg)}
.icon-btn{width:40px;height:40px;border-radius:var(--r-pill);border:1px solid transparent;background:transparent;color:var(--fg-2);display:grid;place-items:center;cursor:pointer;transition:.15s}
.icon-btn:hover{background:rgba(127,127,127,.14);color:var(--fg)}
.icon-btn svg{width:18px;height:18px}

/* ---------- buttons: pills ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:11px 22px;font-size:14.5px;font-weight:500;line-height:1.2;cursor:pointer;transition:background .16s,color .16s,border-color .16s,transform .16s;background:transparent;color:var(--fg);white-space:nowrap}
.btn:hover{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn:disabled:hover{background:transparent;color:var(--fg);border-color:var(--line-strong)}
.btn-primary{background:var(--brand-fill);color:#fff;border-color:var(--brand-fill)}
.btn-primary:hover{background:var(--brand-fill-hover);border-color:var(--brand-fill-hover);color:#fff}
.btn-primary:disabled:hover{background:var(--brand-fill);color:#fff;border-color:var(--brand-fill)}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--fg)}
.btn-ghost:hover{background:transparent;border-color:var(--fg);color:var(--fg)}
.btn-sm{padding:7px 16px;font-size:13px}
.btn-lg{padding:14px 30px;font-size:15px}
.btn-block{display:flex;width:100%}
.btn-xl{padding:16px 30px;font-size:clamp(18px,2.2vw,26px);font-weight:400;border-width:1.5px;border-color:var(--fg)}
.btn svg{width:15px;height:15px;flex:none}
.circ{width:44px;height:44px;flex:none;border-radius:50%;border:1.5px solid currentColor;display:grid;place-items:center;transition:transform .2s,background .2s,color .2s}
.circ svg{width:18px;height:18px}

/* ---------- home: hero ---------- */
.hero{padding:clamp(56px,9vw,120px) 0 18px;position:relative;text-align:center;isolation:isolate;overflow-x:clip}
.hero::before{content:"";position:absolute;z-index:-1;left:50%;top:-140px;width:min(1100px,140vw);height:620px;transform:translateX(-50%);background:radial-gradient(50% 50% at 50% 40%,var(--glow),transparent 72%);pointer-events:none}
.hero .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:400;color:var(--fg-2);border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:6px 16px 6px 12px;margin-bottom:28px;background:color-mix(in srgb,var(--card) 70%,transparent)}
.hero .eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand-fill);box-shadow:0 0 0 4px var(--brand-soft)}
.hero h1{font-size:clamp(40px,6.6vw,92px);font-weight:400;letter-spacing:-.04em;line-height:1.02;max-width:15ch;margin-inline:auto}
.hero h1 .hl{color:var(--brand);display:inline-block;transition:opacity .15s}
.hero p.sub{color:var(--muted);margin:24px auto 0;font-family:var(--serif);font-size:clamp(14.5px,1.4vw,17px);line-height:1.65;max-width:58ch;text-wrap:balance}
.search-wrap{position:relative;width:min(720px,100%);margin:36px auto 0;text-align:left}
.searchbar{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:7px 7px 7px 24px;height:66px;transition:border-color .15s,box-shadow .15s}
.searchbar:focus-within{border-color:var(--fg-2);box-shadow:0 0 0 4px rgba(127,127,127,.12)}
.searchbar svg{width:18px;height:18px;color:var(--muted);flex:none}
.searchbar input{flex:1;border:0;outline:0;background:transparent;font-family:inherit;font-size:15.5px;color:var(--fg);min-width:0}
.searchbar input::placeholder{color:var(--muted);opacity:1}
.searchbar input:focus-visible{outline:0}
.searchbar .btn{border-radius:var(--r-pill);padding:10px 30px;height:50px}
.quick{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:18px;font-size:13px;color:var(--muted)}
.quick a{border:1px solid var(--line);border-radius:var(--r-pill);padding:5px 14px;color:var(--fg-2);transition:.15s}
.quick a:hover{border-color:var(--fg);color:var(--fg)}

/* ---------- section heads: heading left, serif line right ---------- */
.sec{padding:clamp(64px,8vw,104px) 0 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(30px,3.6vw,48px);font-weight:400;line-height:1.05;letter-spacing:-.03em}
.sec-head p,.sec-head .blurb{color:var(--fg-2);font-family:var(--serif);font-size:14px;line-height:1.6;max-width:46ch;text-align:right;margin:0;text-wrap:balance}
.sec-head .blurb-wrap{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.sec-head>div>p{text-align:left;margin-top:10px}

/* ---------- home: category bars ---------- */
.catrows{display:flex;flex-direction:column;gap:12px}
.catrow{--g:var(--g-pdf);position:relative;display:grid;grid-template-columns:minmax(220px,300px) 1fr auto;align-items:center;gap:20px;min-height:108px;padding:18px 20px 18px 30px;border-radius:var(--r-lg);background:var(--g);color:#fff;overflow:hidden;isolation:isolate;transition:transform .22s ease,box-shadow .22s ease}
.catrow::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,transparent 40%,rgba(255,255,255,.10));opacity:0;transition:opacity .22s}
.catrow:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.35)}
.catrow:hover::after{opacity:1}
.catrow--pdf{--g:var(--g-pdf)} .catrow--image{--g:var(--g-image)} .catrow--office{--g:var(--g-office)}
.catrow--file{--g:var(--g-file)} .catrow--util{--g:var(--g-util)}
.catrow-main{display:flex;align-items:center;gap:16px;min-width:0;color:#fff}
.catrow-main::before{content:"";position:absolute;inset:0;z-index:0}
.catrow-ico{width:46px;height:46px;flex:none;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);position:relative}
.catrow-ico svg{width:22px;height:22px}
.catrow-txt{min-width:0;position:relative}
.catrow-txt h3{font-size:clamp(24px,2.6vw,36px);font-weight:400;letter-spacing:-.03em;line-height:1.05}
.catrow-txt small{display:block;font-family:var(--serif);font-size:13px;color:rgba(255,255,255,.82);margin-top:6px}
.catrow-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;position:relative;z-index:1}
.cchip{display:inline-flex;align-items:center;border:1.5px solid rgba(255,255,255,.9);border-radius:var(--r-pill);padding:8px 18px;font-size:13.5px;font-weight:500;color:#fff;white-space:nowrap;transition:background .15s,color .15s}
.cchip:hover{background:#fff;color:#111}
.catrow-go{position:relative;z-index:1;color:#fff}
.catrow-go:hover .circ,.catrow:hover .catrow-go .circ{background:#fff;color:#111;border-color:#fff}
.catrow:hover .catrow-go .circ svg{transform:translateX(2px)}

/* ---------- stats: big numbers, red "+" ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:clamp(64px,8vw,104px) 0 0;padding:clamp(28px,4vw,44px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats>div{min-width:0}
.stats strong{display:block;font-size:clamp(36px,4.4vw,60px);font-weight:400;letter-spacing:-.04em;line-height:1;white-space:nowrap}
.stats strong.word{font-size:clamp(28px,3.4vw,46px);line-height:1.3}
.stats strong em{font-style:normal;color:var(--brand)}
.stats span{display:block;margin-top:12px;font-size:16px;color:var(--fg-2)}

/* ---------- chips (filters) ---------- */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 24px}
.chip{border:1px solid var(--line-strong);background:transparent;color:var(--fg-2);border-radius:var(--r-pill);padding:8px 18px;font-size:13.5px;font-weight:400;cursor:pointer;transition:.15s;font-family:inherit;line-height:1.3}
.chip:hover{color:var(--fg);border-color:var(--fg)}
.chip.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}

/* ---------- tool cards ---------- */
.tgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:1100px){.tgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:780px){.tgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.tgrid{grid-template-columns:1fr}}
.tcard{--c:var(--muted);position:relative;display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:18px;transition:transform .2s ease,border-color .2s,background .2s;overflow:hidden}
.tcard::after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;border-radius:2px;background:var(--c);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.tcard:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--c) 45%,var(--line));background:var(--card-2)}
.tcard:hover::after{transform:scaleX(1)}
.tcard .ti{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:none;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.tcard .ti svg{width:19px;height:19px}
.tcard h4{font-size:14.5px;font-weight:500;letter-spacing:-.01em;line-height:1.3;padding-top:1px}
.tcard p{font-family:var(--serif);font-size:12.5px;color:var(--muted);margin-top:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5}
.tcard .soon-badge{position:absolute;top:10px;right:10px;font-size:9.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);border:1px solid currentColor;padding:1px 7px;border-radius:var(--r-pill)}
.tcard--pdf{--c:var(--c-pdf)} .tcard--image{--c:var(--c-image)} .tcard--office{--c:var(--c-office)}
.tcard--file{--c:var(--c-file)} .tcard--util{--c:var(--c-util)}
.tcard--video{--c:var(--c-video)} .tcard--write{--c:var(--c-write)}

/* ---------- home: why + call to action ---------- */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.why-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px 28px;display:flex;flex-direction:column;gap:10px}
.why-card i{font-style:normal;font-size:13px;color:var(--muted);letter-spacing:.06em}
.why-card b{font-size:19px;font-weight:500;letter-spacing:-.02em;line-height:1.25;padding-bottom:12px;border-bottom:2px solid var(--wc,var(--brand-fill))}
.why-card span{font-family:var(--serif);font-size:13.5px;color:var(--fg-2);line-height:1.7}
.why-card:nth-child(2){--wc:var(--c-office)} .why-card:nth-child(3){--wc:var(--c-file)}
.cta{text-align:center;padding:clamp(72px,9vw,120px) 0 0}
.cta .kicker{font-size:clamp(18px,2vw,24px);color:var(--fg-2)}
.cta h2{font-size:clamp(36px,5.6vw,76px);font-weight:400;letter-spacing:-.04em;line-height:1.05;margin:14px auto 34px;max-width:20ch}
.cta h2 em{font-style:normal;color:var(--brand)}
.cta .btn-xl{width:min(620px,100%)}

/* ---------- page heads (category, all tools, tool) ---------- */
.page-wrap{width:min(1220px,calc(100% - 40px));margin-inline:auto;padding:28px 0 24px}
.tool-wrap{width:min(980px,calc(100% - 40px));margin-inline:auto;padding:28px 0 24px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:22px;flex-wrap:wrap}
.crumb svg{width:10px;height:10px;flex:none;opacity:.55;transform:rotate(-90deg)}
.crumb a:hover{color:var(--fg)}
.crumb span{color:var(--fg-2)}
.sres svg{width:15px;height:15px;flex:none;color:var(--muted)}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:6px 0 30px}
.page-head h1{font-size:clamp(36px,5vw,64px);font-weight:400;letter-spacing:-.04em;line-height:1}
.page-head p{font-family:var(--serif);font-size:14px;color:var(--fg-2);max-width:46ch;text-align:right;line-height:1.6}
.tool-head{--c:var(--brand);display:flex;gap:20px;align-items:flex-start;margin-bottom:28px}
.tool-head--pdf{--c:var(--c-pdf)} .tool-head--image{--c:var(--c-image)} .tool-head--office{--c:var(--c-office)}
.tool-head--file{--c:var(--c-file)} .tool-head--util{--c:var(--c-util)}
.tool-ico{width:60px;height:60px;flex:none;border-radius:18px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c);border:1px solid color-mix(in srgb,var(--c) 30%,transparent)}
.tool-ico svg{width:28px;height:28px}
.tool-head h1{font-size:clamp(30px,4.4vw,48px);font-weight:400;letter-spacing:-.035em;line-height:1.05}
.tool-head p{color:var(--fg-2);margin-top:12px;font-family:var(--serif);font-size:15px;line-height:1.65;max-width:62ch}
.tool-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.pill{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:400;padding:4px 12px;border-radius:var(--r-pill);border:1px solid var(--line-strong);color:var(--fg-2);margin:0}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok)}
.pill--soon{color:var(--brand);border-color:color-mix(in srgb,var(--brand) 45%,transparent)}
.pill--soon::before{background:var(--brand)}
.cathero{position:relative;border-radius:28px;padding:clamp(28px,5vw,56px);color:#fff;background:var(--g);overflow:hidden;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;margin-bottom:clamp(36px,5vw,56px)}
.cathero-ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);margin-bottom:22px}
.cathero-ico svg{width:26px;height:26px}
.cathero h1{font-size:clamp(40px,6vw,80px);font-weight:400;letter-spacing:-.04em;line-height:1}
.cathero p{font-family:var(--serif);font-size:15px;line-height:1.65;color:rgba(255,255,255,.88);margin-top:16px;max-width:52ch}
.cathero-meta{display:flex;flex-direction:column;align-items:flex-end;gap:2px;text-align:right}
.cathero-meta strong{font-size:clamp(48px,6vw,84px);font-weight:400;letter-spacing:-.04em;line-height:1}
.cathero-meta span{font-size:14px;color:rgba(255,255,255,.85)}
.othercats{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:36px;font-size:13.5px;color:var(--muted)}

/* ---------- tool page: calm panels ---------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px}
.dropzone{border:1.5px dashed var(--line-strong);border-radius:20px;padding:44px 20px;text-align:center;cursor:pointer;transition:border-color .18s,background .18s;background:var(--bg-soft-2)}
.dropzone:hover{border-color:var(--brand-fill);background:color-mix(in srgb,var(--brand-fill) 5%,var(--bg-soft-2))}
.dropzone.drag{border-color:var(--brand-fill);border-style:solid;background:var(--brand-soft)}
.dropzone.has-files:hover{border-color:var(--line-hover);background:var(--bg-soft-2)}
.dz-ico{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:var(--card);border:1px solid var(--line);display:grid;place-items:center;color:var(--brand);transition:transform .2s}
.dz-ico svg{width:22px;height:22px}
.dropzone .dz-ico{background:var(--card)}
.dropzone:hover .dz-ico,.dropzone.drag .dz-ico{transform:translateY(-3px)}
.dropzone .dz-ico svg{width:22px;height:22px}
.dropzone h3{font-size:19px;font-weight:500;letter-spacing:-.02em}
.dropzone p{color:var(--muted);font-size:13.5px;margin-top:6px}
.dropzone .pick{margin-top:18px}

.filelist{display:flex;flex-direction:column;gap:8px;margin-top:16px;text-align:left}
.frow{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:14px;padding:9px 12px;background:var(--card)}
.frow .fico{width:32px;height:32px;border-radius:var(--r-sm);background:var(--bg-soft);border:1px solid var(--line);display:grid;place-items:center;font-size:9.5px;font-weight:500;color:var(--muted);flex:none;text-transform:uppercase;letter-spacing:.04em}
.frow .fname{flex:1;min-width:0;font-size:13.5px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.frow .fsize{font-size:12px;color:var(--muted);flex:none}
.frow .fdel{border:0;background:none;color:var(--muted);cursor:pointer;font-size:18px;line-height:1;width:28px;height:28px;border-radius:50%}
.frow .fdel:hover{color:var(--brand);background:var(--bg-soft)}
.addmore{border:1px dashed var(--line-strong);background:transparent;border-radius:14px;padding:10px;font-size:13px;color:var(--muted);cursor:pointer;font-family:inherit}
.addmore:hover{color:var(--fg);border-color:var(--fg)}

.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-top:24px}
.field label{display:block;font-size:12.5px;font-weight:500;color:var(--fg-2);margin-bottom:7px}
.field label b{color:var(--fg);font-weight:500}
.field input[type=text],.field input[type=number],.field input[type=password],.field input[type=search],.field input[type=url],.field select,.field textarea{width:100%;border:1px solid var(--line-strong);border-radius:12px;padding:11px 13px;font-family:inherit;font-size:14px;background:var(--input);color:var(--fg);outline:0;transition:border-color .15s,box-shadow .15s}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.85}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--line-hover)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--fg-2);box-shadow:0 0 0 3px rgba(127,127,127,.18)}
.field select{appearance:none;-webkit-appearance:none;padding-right:38px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;background-size:14px}
.field textarea{resize:vertical;min-height:110px;line-height:1.55}
.field input[type=range]{width:100%;accent-color:var(--brand-fill);margin:8px 0 2px}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.5}
.field.switch{display:flex;align-items:center;gap:11px;border:1px solid var(--line-strong);border-radius:12px;padding:11px 13px;background:var(--input);cursor:pointer;align-self:end;min-height:46px}
.field.switch label{margin:0;font-size:13.5px;font-weight:400;color:var(--fg);cursor:pointer}
.field.switch input{width:17px;height:17px;accent-color:var(--brand-fill);flex:none}
.wide{grid-column:1/-1}

.actions{display:flex;align-items:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.progress{height:4px;border-radius:4px;background:var(--bg-soft);overflow:hidden;margin-top:20px;display:none}
.progress.on{display:block}
.progress i{display:block;height:100%;width:0;background:var(--brand-fill);border-radius:4px;transition:width .25s}
.status{font-size:13px;color:var(--muted);margin-top:10px}
.results{margin-top:28px;display:none;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.results.on{display:block}
.result-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:18px}
.result-head h3{font-size:24px;font-weight:400;letter-spacing:-.025em}
.result-head h3::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--ok);margin-right:12px;vertical-align:4px;box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 18%,transparent)}
.outputs{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.out{border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:var(--bg-soft-2);display:flex;flex-direction:column;transition:border-color .15s,transform .2s}
.out:hover{border-color:var(--line-hover)}
.out .thumb{aspect-ratio:4/3;background:var(--bg-soft);display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.out .thumb img{width:100%;height:100%;object-fit:contain}
.out .thumb .ph{font-size:11px;font-weight:500;color:var(--muted);letter-spacing:.14em}
.out .meta{padding:12px 13px 13px;display:flex;flex-direction:column;gap:7px}
.out .meta b{font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.out .meta span{font-size:11.5px;color:var(--muted)}
.note{margin-top:16px;font-size:13px;color:var(--fg-2);border-left:2px solid var(--brand-fill);padding:2px 0 2px 14px;line-height:1.65;font-family:var(--serif)}
.privacy{display:flex;align-items:center;gap:11px;margin-top:22px;font-size:12.8px;color:var(--muted);background:var(--bg-soft-2);border-radius:14px;padding:12px 16px;border:1px solid var(--line)}
.privacy svg{width:16px;height:16px;color:var(--c-file);flex:none}

/* info blocks */
.ibox{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
@media(max-width:720px){.ibox{grid-template-columns:1fr}}
.ibox .panel{padding:24px}
.ibox h4{font-size:20px;font-weight:400;letter-spacing:-.02em;margin-bottom:14px}
.ibox p,.ibox li{font-size:13.5px;color:var(--fg-2);line-height:1.65;font-family:var(--serif)}
.ibox ul{margin:0;padding-left:18px}
.ibox li{margin-bottom:8px}
.ibox li::marker{color:var(--brand)}
.ibox .step{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:14px 0 4px}
.ibox .step:first-child{border-top:0;padding-top:0}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:20px}
.step b{display:block;font-size:14px;margin-bottom:5px;font-weight:500}
.step span{font-size:13px;color:var(--fg-2);line-height:1.6;font-family:var(--serif)}
.step i{width:28px;height:28px;border-radius:50%;background:var(--brand-fill);color:#fff;display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:500;margin-bottom:12px}

.faq{margin-top:16px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{font-weight:500;font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--muted);font-weight:300;font-size:20px}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--fg-2);font-size:13.5px;margin-top:8px;font-family:var(--serif)}

.related{margin-top:clamp(48px,6vw,72px)}
.related .sec-head{margin-bottom:22px}
.related .sec-head h2{font-size:clamp(26px,3vw,36px)}

/* modal */
.modal-back{position:fixed;inset:0;background:var(--overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:80;display:grid;place-items:center;padding:18px;opacity:0;transition:opacity .16s}
.modal-back.on{opacity:1}
.modal{background:var(--pop-bg);border:1px solid var(--line);border-radius:var(--r-lg);width:min(600px,100%);max-height:88vh;overflow:auto;padding:30px;transform:translateY(8px);transition:transform .18s;box-shadow:var(--shadow)}
.modal-back.on .modal{transform:none}
.modal h3{font-size:26px;font-weight:400;letter-spacing:-.03em;margin-bottom:8px;padding-right:44px}
.modal p.mdesc{color:var(--fg-2);font-size:13.5px;margin-bottom:20px;line-height:1.65;font-family:var(--serif)}
.modal p.mdesc b{font-family:var(--font);font-weight:500}
.modal .fields{margin-top:0}
.modal .mfoot{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.modal a[style*="color:var(--brand)"]{text-decoration:underline;text-underline-offset:3px}
.xbtn{position:absolute;top:20px;right:20px;border:1px solid var(--line-strong);background:transparent;width:36px;height:36px;border-radius:50%;cursor:pointer;color:var(--fg);font-size:18px;line-height:1;display:grid;place-items:center;transition:.15s}
.xbtn:hover{border-color:var(--fg);background:var(--bg-soft)}
.file-pick input[type=file]{display:none}

/* toast */
.toasts{position:fixed;right:20px;bottom:20px;z-index:120;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--fg);color:var(--bg);padding:12px 18px;border-radius:14px;font-size:13.5px;max-width:360px;animation:tin .18s ease-out;box-shadow:var(--shadow-sm)}
.toast.bad{background:var(--brand-fill);color:#fff}
@keyframes tin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- footer: black to red ---------- */
.ftr{margin-top:clamp(64px,8vw,112px);padding:clamp(56px,7vw,88px) 0 0;color:#fff;background:linear-gradient(180deg,#0c0c0c 0%,#1a0505 30%,#5a0606 62%,#a10202 86%,#c40000 100%)}
[data-theme="light"] .ftr{background:linear-gradient(180deg,#141414 0%,#200606 28%,#5a0606 62%,#a10202 86%,#c40000 100%)}
.ftr-top{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-bottom:clamp(40px,5vw,60px);margin-bottom:clamp(36px,5vw,52px);border-bottom:1px solid rgba(255,255,255,.12)}
.ftr-top h2{font-size:clamp(32px,4.6vw,60px);font-weight:400;letter-spacing:-.04em;line-height:1.02;max-width:20ch}
.ftr-top h2 em{white-space:nowrap}
.ftr-top h2 em{font-style:normal;color:#ff554d}
.ftr-top .btn{color:#fff;border-color:rgba(255,255,255,.85);border-width:1.5px}
.ftr-top .btn:hover{background:#fff;color:#111;border-color:#fff}
.ftr-in{display:grid;grid-template-columns:1fr 2.4fr;gap:48px;padding-bottom:52px}
@media(max-width:980px){.ftr-in{grid-template-columns:1fr;gap:36px}}
.ftr-brand img{height:22px;width:auto}
.ftr-brand .logo-on-light{display:none}
.ftr-brand .logo-on-dark{display:block}
.ftr-p{color:rgba(255,255,255,.78);font-size:13.2px;margin-top:16px;max-width:40ch;line-height:1.7}
.ftr-contact{margin-top:22px}
.ftr-contact h5{font-size:20px;color:#fff;font-weight:400;margin:0 0 12px;letter-spacing:-.02em}
.ftr-contact a,.ftr-contact span{display:flex;align-items:center;gap:9px;font-size:13px;color:#fff;padding:3px 0}
.ftr-contact a:hover{opacity:.8}
.ftr-about{font-family:var(--serif);font-size:13px;line-height:1.75;color:rgba(255,255,255,.82);margin:0 0 14px;max-width:44ch}
.ftr-about-link{font-size:13px;font-weight:500;color:#fff;display:inline-flex;align-items:center;gap:6px;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:1px}
.ftr-about-link:hover{border-color:#fff}
.ftr-contact .ftr-about-link{display:inline-flex}
.ftr-contact svg{width:15px;height:15px;color:#fff;flex:none}
.socials{display:flex;gap:10px;margin-top:22px}
.socials a{width:36px;height:36px;border-radius:50%;background:#fff;color:#141414;display:grid;place-items:center;transition:transform .15s,background .15s}
.socials a:hover{transform:translateY(-2px);background:#ffd6d4}
.socials svg{width:16px;height:16px}
.ftr-cols{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
@media(max-width:1100px){.ftr-cols{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.ftr-cols{grid-template-columns:repeat(2,1fr)}}
.ftr-cols h5{font-size:17px;font-weight:400;color:#fff;margin:0 0 14px;letter-spacing:-.01em}
.ftr-cols a{display:block;font-size:13.2px;color:rgba(255,255,255,.9);padding:4px 0}
.ftr-cols a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.ftr-cols a strong{font-weight:500;color:#fff}
.ftr-bottom{border-top:1px solid rgba(255,255,255,.22);padding:18px 0 22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:#fff;font-family:var(--serif)}
.ftr-bottom a{color:#fff;font-weight:500;font-family:var(--font)}
.ftr-bottom a:hover{text-decoration:underline;text-underline-offset:3px}
.ftr :focus-visible{outline-color:#fff}

/* search results */
.search-res{position:absolute;top:calc(100% + 10px);left:0;right:0;background:var(--pop-bg);border:1px solid var(--line);border-radius:20px;max-height:360px;overflow:auto;z-index:60;display:none;box-shadow:var(--shadow);padding:6px}
.search-res.on{display:block}
.sres{display:flex;align-items:center;gap:12px;padding:11px 14px;font-size:14px;cursor:pointer;border-radius:12px}
.sres:hover{background:var(--bg-soft)}
.sres .sres-cat{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);border:1px solid var(--line-strong);padding:2px 9px;border-radius:var(--r-pill);margin-left:auto}
.sres .soon{font-size:10.5px;color:var(--brand)}

/* misc */
.center{text-align:center}
.mt24{margin-top:24px}
.hide{display:none !important}
.spin{width:14px;height:14px;border:2px solid rgba(255,255,255,.35);border-top-color:currentColor;border-radius:50%;animation:sp .7s linear infinite;display:inline-block}
.btn-ghost .spin,.btn:not(.btn-primary) .spin{border-color:color-mix(in srgb,currentColor 25%,transparent);border-top-color:currentColor}
@keyframes sp{to{transform:rotate(360deg)}}
textarea.mono{font-family:var(--mono);font-size:12.8px}
.nf{text-align:center;padding:clamp(60px,10vw,120px) 0}
.nf strong{display:block;font-size:clamp(80px,14vw,180px);font-weight:400;letter-spacing:-.06em;line-height:1}
.nf strong em{font-style:normal;color:var(--brand)}
.nf h1{font-size:clamp(26px,3vw,36px);font-weight:400;margin-top:10px}
.nf p{color:var(--fg-2);font-family:var(--serif);margin:12px 0 28px}

@media(max-width:1100px){
  .stats{grid-template-columns:repeat(2,1fr);row-gap:36px}
  .catrow{grid-template-columns:minmax(200px,260px) 1fr auto}
  .catrow-chips .cchip:nth-child(n+3){display:none}
}
@media(max-width:900px){
  :root{--hdr-h:58px;--hdr-gap:10px}
  .nav{display:none}
  .hdr-in{gap:10px;padding:0 8px 0 20px;justify-content:space-between;width:calc(100% - 20px)}
  .hdr-link{display:none}
  .brand-logo{height:18px}
  .hdr-cta{padding:7px 14px;font-size:12.5px}
  .tool-wrap,.page-wrap{padding-top:20px}
  .panel{padding:20px}
  .results{padding:20px}
  .catrow{grid-template-columns:1fr auto;padding:18px 16px 18px 22px}
  .catrow-chips{display:none}
  .why{grid-template-columns:1fr}
  .sec-head p,.page-head p,.sec-head .blurb{text-align:left}
  .sec-head .blurb-wrap{align-items:flex-start}
  .cathero{grid-template-columns:1fr}
  .cathero-meta{align-items:flex-start;text-align:left;flex-direction:row;align-items:baseline;gap:10px}
}
@media(max-width:600px){
  .wrap,.page-wrap,.tool-wrap{width:calc(100% - 32px)}
  .brand{gap:9px}
  .brand-sub{font-size:10.5px;letter-spacing:.14em}
  #btn-files{display:none}
  .hdr-actions{gap:2px}
  .brand-logo{height:16px}
  .hero{padding-top:44px}
  .hero .eyebrow{margin-bottom:22px}
  .searchbar{padding-left:16px;height:56px;gap:8px}
  .searchbar input{font-size:14.5px}
  .searchbar .btn{padding:9px 18px;height:42px;font-size:13.5px}
  .catrow{min-height:88px;border-radius:20px}
  .catrow-ico{width:40px;height:40px;border-radius:12px}
  .catrow .circ{width:40px;height:40px}
  .stats{gap:22px}
  .stats span{font-size:14px;margin-top:8px}
  .tgrid{gap:10px}
  .tool-head{gap:0}
  .tool-ico{display:none}
  .panel{padding:16px;border-radius:20px}
  .results{padding:16px;border-radius:20px}
  .dropzone{padding:32px 14px}
  .actions .btn-lg{flex:1}
  .modal{padding:24px 20px}
  .cathero{border-radius:22px}
  .toasts{left:16px;right:16px;bottom:16px}
  .toast{max-width:none}
}

/* ---------- in-page PDF editor ---------- */
.pdfed-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--line)}
.pdfed-tools{display:flex;gap:6px;flex-wrap:wrap}
.pbtn{border:1px solid var(--line-strong);background:transparent;color:var(--fg);border-radius:var(--r-pill);padding:6px 14px;font-size:12.8px;font-weight:400;cursor:pointer;transition:.15s;font-family:inherit;line-height:1.35}
.pbtn:hover{border-color:var(--fg)}
.pbtn:disabled{opacity:.4;cursor:default}
.pbtn.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.pdfed-nav{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted)}
.pdfed-nav #edPg{min-width:52px;text-align:center;font-weight:500;color:var(--fg)}
.pcolor{width:32px;height:30px;padding:2px;border:1px solid var(--line-strong);border-radius:8px;background:var(--input);cursor:pointer}
.pselect{border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:6px 12px;font-family:inherit;font-size:12.5px;background:var(--input);color:var(--fg)}
.pdfed-stage{background:var(--bg-soft-2);border:1px solid var(--line);border-radius:var(--r-card);padding:16px;max-height:76vh;overflow:auto;display:flex;justify-content:center;align-items:flex-start}
.pdfed-page{position:relative;background:#fff;box-shadow:0 4px 24px rgba(0,0,0,.25);line-height:0;flex:none}
.pdfed-page canvas{display:block;max-width:100%}
.pdfed-layer{position:absolute;inset:0;line-height:normal;overflow:visible}
.ann{position:absolute;min-width:10px;min-height:8px}
.ann.sel{outline:1.5px dashed var(--brand-fill);outline-offset:2px}
.ann-text .ann-body{display:inline-block;padding:1px 3px;font-family:var(--font);white-space:pre;min-width:18px;outline:none;cursor:text}
.ann-rect{border-radius:1px}
.ann-img{object-fit:contain;pointer-events:auto}
.ann-grip{position:absolute;left:0;right:0;top:-11px;height:6px;background:var(--brand-fill);opacity:0;cursor:grab;border-radius:3px;transition:opacity .12s;display:block}
.ann:hover .ann-grip,.ann.sel .ann-grip{opacity:.9}
.ann-del{position:absolute;right:-9px;top:-9px;width:16px;height:16px;border-radius:50%;border:0;background:var(--brand-fill);color:#fff;font-size:13px;line-height:1;cursor:pointer;display:none;padding:0;align-items:center;justify-content:center}
.ann:hover .ann-del,.ann.sel .ann-del{display:flex}
.pdfed-ocr{margin-top:12px;border:1px solid var(--line);border-radius:var(--r-card);padding:14px;background:var(--bg-soft-2)}
.pdfed-ocr-head{display:flex;align-items:center;gap:10px;font-size:12.5px;margin-bottom:8px}
.pdfed-ocr-head b{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);font-weight:500}
.pdfed-ocr-head span{color:var(--muted);flex:1}
.pdfed-ocr textarea{width:100%;min-height:64px;border:1px solid var(--line-strong);border-radius:12px;padding:10px 12px;font-family:inherit;font-size:12.8px;resize:vertical;background:var(--input);color:var(--fg);outline:none}
.pdfed-ocr textarea:focus{border-color:var(--fg-2)}
.pdfed-ocr-foot{display:flex;gap:8px;align-items:center;margin-top:8px;flex-wrap:wrap}
.pdfed-hint{font-size:12px;color:var(--muted);margin-top:8px;min-height:16px}
.sigpad{position:fixed;inset:0;background:var(--overlay);display:grid;place-items:center;z-index:70;padding:16px}
.sigpad-box{background:var(--pop-bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;width:min(660px,100%);box-shadow:var(--shadow)}
.sigpad-box h4{margin:0 0 12px;font-size:18px;font-weight:400;letter-spacing:-.02em}
.sigpad-box canvas{width:100%;height:auto;border:1px dashed var(--line-strong);border-radius:var(--r-card);background:#fff;touch-action:none;display:block}

/* ---------- Design Studio ---------- */
.ds-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--line)}
.ds-group{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.ds-body{display:grid;grid-template-columns:1fr 272px;gap:14px;align-items:start}
@media(max-width:900px){.ds-body{grid-template-columns:1fr}}
.ds-stage{background:var(--bg-soft-2);border:1px solid var(--line);border-radius:var(--r-card);padding:18px;overflow:auto;max-height:74vh;display:flex;justify-content:center;align-items:flex-start}
.ds-wrap{flex:none}
.ds-canvas{position:relative;line-height:normal;box-shadow:0 4px 24px rgba(0,0,0,.25);overflow:hidden}
.ds-el{position:absolute;cursor:move;user-select:none}
.ds-text{cursor:text;outline:none;white-space:pre-wrap;word-break:break-word}
.ds-text:focus{outline:1.5px dashed rgba(225,6,0,.65)}
.ds-img{object-fit:cover;pointer-events:auto}
.ds-shape{pointer-events:auto}
.ds-emoji{line-height:1;cursor:move}
.ds-el.sel{outline:1.5px solid var(--brand-fill);outline-offset:1px}
.ds-handle{position:absolute;right:-7px;bottom:-7px;width:14px;height:14px;background:var(--brand-fill);border:2px solid #fff;border-radius:50%;cursor:nwse-resize;display:block}
.ds-side{border:1px solid var(--line);border-radius:var(--r-card);background:var(--card);max-height:74vh;overflow:auto;font-size:12.5px}
.ds-sec{border-bottom:1px solid var(--line);padding:14px}
.ds-sec:last-child{border-bottom:0}
.ds-sec h6{margin:0 0 10px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:500}
.ds-row{display:flex;align-items:center;gap:8px;margin-bottom:7px}
.ds-row label{width:56px;color:var(--muted);font-size:11.5px;flex:none}
.ds-row input,.ds-row select{flex:1;min-width:0;border:1px solid var(--line-strong);border-radius:8px;padding:6px 8px;font-family:inherit;font-size:12px;background:var(--input);color:var(--fg);outline:none}
.ds-row input[type=color]{padding:1px;height:28px}
.ds-swatches{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.ds-sw{width:20px;height:20px;border-radius:50%;border:1px solid rgba(127,127,127,.4);cursor:pointer;padding:0}
.ds-sw:hover{transform:scale(1.12)}
.ds-layers{display:flex;flex-direction:column;gap:4px;max-height:170px;overflow:auto}
.ds-layer{text-align:left;border:1px solid var(--line);background:var(--bg-soft-2);border-radius:8px;padding:6px 9px;font-size:11.5px;color:var(--fg);cursor:pointer;font-family:inherit}
.ds-layer[data-on]{border-color:var(--brand);color:var(--brand);font-weight:500}
.ds-note{font-size:11.5px;color:var(--muted);margin:0;line-height:1.6}
.ds-hint{font-size:12px;color:var(--muted);margin-top:9px;min-height:16px}
.ds-emoji-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:4px;margin:6px 0 8px}
.ds-em{border:1px solid var(--line);border-radius:8px;background:var(--bg-soft-2);cursor:pointer;font-size:15px;padding:3px 0;color:var(--fg)}
.ds-modal{position:fixed;inset:0;background:var(--overlay);display:grid;place-items:center;z-index:80;padding:16px}
.ds-modal-box{background:var(--pop-bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;width:min(620px,100%);box-shadow:var(--shadow)}
.ds-modal-box h4{margin:0 0 14px;font-size:18px;font-weight:400}
.ds-tpl{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}
.ds-tpl-card{display:flex;flex-direction:column;gap:4px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;background:var(--bg-soft-2);padding:13px;cursor:pointer;font-family:inherit;color:var(--fg);text-align:left}
.ds-tpl-card:hover{border-color:var(--brand)}
.ds-tpl-name{font-weight:500;font-size:13px}
.ds-tpl-size{font-size:11px;color:var(--muted)}

/* ---------- PdfCraft workbench ---------- */
.pc-link{display:inline-block;margin-top:10px;font-size:12.5px;font-weight:500;color:var(--brand);border-bottom:1px solid currentColor;padding-bottom:1px}
.pc-link:hover{opacity:.75}
.pc-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:10px;margin-bottom:10px;border-bottom:1px solid var(--line)}
.pc-title{font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}
.pc-status{font-size:12.5px;color:var(--muted);flex:1;min-width:140px}
.pc-actions{display:flex;gap:8px}
.pc-frame-wrap{border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:var(--bg-soft)}
.pc-frame{width:100%;height:74vh;min-height:460px;border:0;display:block;background:#f1f1f3}

/* ---------- PdfCraft console ---------- */
.pc2-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.pc2-files{font-size:12.5px;color:var(--muted);flex:1;min-width:120px}
.pc2-args{width:100%;font-family:var(--mono);font-size:12.5px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:12px;background:var(--input);color:var(--fg);outline:none;margin-bottom:8px}
.pc2-args:focus{border-color:var(--fg-2)}
.pc2-run{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.pc2-status{font-size:12px;color:var(--muted)}
.pc2-out{background:#0a0a0a;color:#d6e2f0;font-family:var(--mono);font-size:12px;line-height:1.6;padding:14px;border-radius:var(--r-card);max-height:46vh;overflow:auto;white-space:pre-wrap;margin:0 0 10px;border:1px solid var(--line)}
.pc2-dl{display:flex;gap:8px;flex-wrap:wrap}

/* AI video outputs render as a real clip, not an image */
.out .thumb video{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}

/* ---------- engine pill ---------- */
.eng-pill{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line-strong);background:transparent;color:var(--fg-2);font:400 12.8px var(--font);cursor:pointer;white-space:nowrap;transition:.15s}
.eng-pill i{width:8px;height:8px;border-radius:50%;background:#8a8a8a;box-shadow:0 0 0 3px rgba(138,138,138,.2)}
.eng-pill.on{color:var(--fg)}
.eng-pill.on i{background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.22)}
.eng-pill:hover{border-color:var(--fg)}
@media(max-width:1340px){.hdr-link{display:none}.nav-link{padding:8px 10px;font-size:14.5px}.hdr-in{gap:16px}}
@media(max-width:1180px){.nav-link{padding:8px 8px;font-size:14px}.eng-pill span{display:none}.eng-pill{padding:0;width:36px;justify-content:center}}
@media(max-width:1060px) and (min-width:901px){.brand-divider,.brand-sub{display:none}.hdr-in{gap:12px}.nav-link{padding:8px 7px}}
@media(max-width:600px){.eng-pill{height:34px;width:34px}}

/* focus that keyboard users can see */
:where(a,button,select,input,textarea,summary,[tabindex]):focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.catrow :focus-visible{outline-color:#fff}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* dropzone details */
.dropzone .btn-ico{width:16px;height:16px}
.dz-meta{display:flex;justify-content:center;flex-wrap:wrap;gap:4px 18px;margin-top:16px;font-size:12.3px;color:var(--muted)}
.dz-meta span{display:inline-flex;align-items:center;gap:6px}
.dropzone.has-files{padding:22px 18px;cursor:default}
.dropzone.has-files .dz-ico,.dropzone.has-files h3,.dropzone.has-files>p{display:none}
.dropzone.has-files .pick{margin-top:0}

/* file rows: thumbnail, order, move controls */
.fhint{font-size:12px;color:var(--muted);padding:0 2px 2px}
.frow{transition:border-color .15s,background .15s,opacity .15s,transform .15s}
.frow .fthumb{width:46px;height:46px;flex:none;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--bg-soft);display:grid;place-items:center;overflow:hidden;position:relative}
.frow .fthumb img,.frow .fthumb canvas{width:100%;height:100%;object-fit:cover;display:block}
.frow .fthumb .fico{border:0;background:none;width:auto;height:auto}
.frow .fthumb em{position:absolute;right:2px;bottom:2px;font:500 9px var(--font);font-style:normal;background:rgba(0,0,0,.7);color:#fff;border-radius:4px;padding:0 4px}
.frow .fnum{font-weight:500;color:var(--muted)}
.frow.movable{cursor:grab}
.frow.movable:active{cursor:grabbing}
.frow .fgrip{color:var(--muted);font-size:13px;letter-spacing:-3px;flex:none;user-select:none;width:12px}
.frow .fmove{display:flex;gap:3px;flex:none}
.frow .fmove button{border:1px solid var(--line-strong);background:transparent;color:var(--fg);width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:13px;line-height:1}
.frow .fmove button:hover:not(:disabled){border-color:var(--fg)}
.frow .fmove button:disabled{opacity:.35;cursor:default}
.frow.dragging{opacity:.45}
.frow.drop-target{border-color:var(--brand-fill);background:var(--brand-soft)}

/* results */
.result-actions{display:flex;gap:8px;flex-wrap:wrap}
.status-err{display:inline-block;color:var(--danger);font-weight:400;background:var(--brand-soft);border:1px solid color-mix(in srgb,var(--danger) 55%,transparent);border-radius:12px;padding:9px 13px;line-height:1.5}
.results.on{animation:dt-rise .28s ease-out}
@keyframes dt-rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.field input[type=color]{width:100%;height:44px;border:1px solid var(--line-strong);border-radius:12px;background:var(--input);padding:4px;cursor:pointer}

/* organize PDF */
.org-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 14px}
.org-bar span:last-child{display:flex;gap:6px;flex-wrap:wrap}
.org-count{font-size:12.5px;color:var(--muted)}
.org-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(136px,1fr));gap:12px}
.org-card{border:1px solid var(--line);border-radius:14px;background:var(--bg-soft-2);cursor:grab;transition:border-color .15s,opacity .15s,transform .15s;user-select:none;overflow:hidden}
.org-card:hover{border-color:var(--line-hover)}
.org-card.dragging{opacity:.4}
.org-card.drop-target{border-color:var(--brand-fill);transform:scale(1.02)}
.org-card.del{opacity:.42}
.org-card.del .org-thumb::after{content:"Deleted";position:absolute;inset:auto 0 8px;text-align:center;font:500 11px var(--font);color:var(--danger)}
.org-thumb{position:relative;height:170px;display:grid;place-items:center;background:var(--bg-soft);border-bottom:1px solid var(--line);overflow:hidden}
.org-rot{transition:transform .2s;display:grid;place-items:center;max-width:100%;max-height:100%}
.org-rot canvas{max-width:118px;max-height:150px;width:auto;height:auto;box-shadow:0 2px 8px rgba(0,0,0,.25);background:#fff;display:block}
.org-foot{display:flex;justify-content:space-between;align-items:center;padding:6px 8px;font-size:12px}
.org-foot span{display:flex;gap:2px}
.org-foot button{border:0;background:none;color:var(--muted);cursor:pointer;font-size:15px;width:28px;height:28px;border-radius:50%}
.org-foot button:hover{background:var(--bg-soft);color:var(--brand)}

/* engine dialog */
.eng-state{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:14px;background:var(--bg-soft-2)}
.eng-state svg{width:20px;height:20px;flex:none;color:var(--muted);margin-top:2px}
.eng-state.on svg{color:#22c55e}
.eng-state b{display:block;font-size:14px;font-weight:500}
.eng-state span{font-size:12.5px;color:var(--muted)}
.eng-ops{display:flex;flex-wrap:wrap;gap:6px}
.eng-ops span{font-size:11.8px;border-radius:var(--r-pill);padding:3px 11px;border:1px solid var(--line-strong)}
.eng-ops .ok{border-color:#16a34a;color:#15803d}
[data-theme="dark"] .eng-ops .ok{color:#4ade80}
.eng-ops .no{opacity:.55;text-decoration:line-through}
.eng-steps{font-size:13.5px;color:var(--fg-2);padding-left:20px;line-height:1.8;margin:0}

/* mobile category menu: a floating card under the pill */
.menu-btn{display:none}
.mnav{position:fixed;top:calc(var(--hdr-h) + var(--hdr-gap) + 8px);left:10px;right:10px;z-index:45;background:var(--pop-bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:10px;display:grid;grid-template-columns:1fr;gap:4px;box-shadow:var(--shadow);max-height:calc(100vh - 100px);overflow:auto}
.mnav[hidden]{display:none}
.mnav a{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;font-size:16px;font-weight:400}
.mnav a:hover{background:var(--bg-soft)}
.mnav a svg{width:20px;height:20px;color:var(--brand);flex:none}
.mnav a span{flex:1;min-width:0}
.mnav a em{font-style:normal;font-size:12px;color:var(--muted);border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:1px 9px}
.mnav .mnav-c-pdf svg{color:var(--c-pdf)} .mnav .mnav-c-image svg{color:var(--c-image)} .mnav .mnav-c-office svg{color:var(--c-office)}
.mnav .mnav-c-file svg{color:var(--c-file)} .mnav .mnav-c-util svg{color:var(--c-util)}
@media(max-width:900px){.menu-btn{display:grid}}
@media(min-width:901px){.mnav{display:none!important}}
@media(max-width:420px){
  .hdr-cta{display:none}
  .hdr-in{padding:0 6px 0 16px;gap:8px}
  .brand{gap:6px}
  .brand-divider{display:none!important}
  .brand-logo{height:15px}
  .hdr-actions .icon-btn{width:36px;height:36px}
  .eng-pill{width:32px;height:32px}
  .hdr-actions .user-btn{height:34px;padding:0 12px}
}

/* ---------- previews: live before/after, result thumbnails, full viewer ---------- */
.livebox{display:none;margin-top:20px;border:1px solid var(--line);border-radius:20px;background:var(--bg-soft-2);padding:14px}
.livebox.on{display:block}
.live-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px;font-size:13px}
.live-head b{font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:8px}
.live-head b::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand-fill);box-shadow:0 0 0 3px var(--brand-soft)}
.live-info{color:var(--muted);font-size:12.5px;flex:1;min-width:0}
.livebox.busy .live-info::before{content:"";display:inline-block;width:9px;height:9px;margin-right:6px;border:2px solid var(--muted);border-top-color:transparent;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-1px}
.live-pager,.pv-pager{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted)}
.live-pager button,.pv-pager button{border:1px solid var(--line-strong);background:transparent;color:var(--fg);border-radius:50%;width:28px;height:28px;cursor:pointer;font-size:15px;line-height:1}
.live-pager button:hover,.pv-pager button:hover{border-color:var(--fg)}
.live-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.live-grid.one{grid-template-columns:1fr}
.live-grid figure{margin:0;min-width:0}
.live-grid figcaption{font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:7px}
.live-pane{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;min-height:140px;max-height:520px;overflow:auto;display:grid;place-items:center}
.live-pane[data-side="out"]{cursor:zoom-in}
.live-pane img,.live-pane canvas{max-width:100%;height:auto;display:block}
.live-pane .ph,.pv-vbody .ph{font-size:11px;font-weight:500;color:var(--muted);letter-spacing:.12em;padding:30px}
.livebox.busy .live-pane[data-side="out"]{opacity:.55}
@media(max-width:640px){.live-grid{grid-template-columns:1fr}.live-info{flex-basis:100%;order:3}}
.pv-cap{font-size:11.5px;color:var(--muted);padding:6px 8px;text-align:center}
.pv-badge{position:absolute;right:6px;bottom:6px;font-style:normal;font-size:10.5px;background:rgba(0,0,0,.7);color:#fff;border-radius:6px;padding:2px 6px}
.out .thumb{position:relative}
.out .thumb canvas{max-width:100%;max-height:100%;display:block}
.out .thumb.can-open{cursor:zoom-in}
.pv-doc{width:100%;height:100%;overflow:hidden;background:#fff;color:#111;text-align:left}
.pv-doc .pv-page{padding:18px 22px;font:13px/1.5 Calibri,Arial,sans-serif}
.pv-doc table{border-collapse:collapse}.pv-doc td,.pv-doc th{border:1px solid #bbb;padding:2px 5px}
.pv-doc img{max-width:100%}
.pv-mini{transform-origin:top left}
.pv-doc.pv-mini .pv-page{transform:scale(.5);transform-origin:top left;width:200%}
.pv-sheet{width:100%;max-height:100%;overflow:auto;background:#fff;color:#111}
.pv-table{border-collapse:collapse;font-size:11.5px;width:100%}
.pv-table td{border:1px solid #d4d4d4;padding:3px 6px;white-space:nowrap;max-width:180px;overflow:hidden;text-overflow:ellipsis}
.pv-sheet.pv-mini .pv-table{font-size:9px}
.pv-text{width:100%;height:100%;overflow:auto;padding:10px 12px;font-size:12px;text-align:left;display:flex;flex-direction:column;gap:3px}
.pv-text.pv-mini{font-size:10px}
.pv-pre{width:100%;max-height:100%;overflow:auto;margin:0;padding:10px 12px;font:11.5px/1.5 var(--mono);white-space:pre-wrap;word-break:break-word;text-align:left}
.pv-pre.pv-mini{font-size:9.5px}
.pv-viewer{position:fixed;inset:0;z-index:90;background:var(--overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:grid;place-items:center;padding:16px}
.pv-vbox{background:var(--pop-bg);border:1px solid var(--line);border-radius:var(--r-lg);width:min(1160px,100%);max-height:94vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow)}
.pv-vhead{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.pv-vhead b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:500}
.pv-vhead .xbtn{position:static}
.pv-vbody{overflow:auto;padding:14px;display:grid;place-items:center;background:var(--bg-soft-2);min-height:200px}
.pv-vbody img,.pv-vbody canvas{max-width:100%;height:auto;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.pv-vbody .pv-doc,.pv-vbody .pv-sheet{width:min(860px,100%)}

/* ===== Auto Estimate Builder (impl.estimate.js): editable result table ===== */
.results:not(.on) + .est-wrap{display:none}
.est-wrap{margin-top:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--card);padding:20px}
.est-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.est-stats{display:flex;flex-wrap:wrap;gap:8px}
.est-stat{font-size:12.5px;color:var(--fg);border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:5px 13px;white-space:nowrap}
.est-stat b{font-weight:600;margin-right:2px}
.est-stat.est-soft{border-color:var(--line);color:var(--muted)}
.est-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.est-q,.est-ps{border:1px solid var(--line-strong);border-radius:var(--r-pill);padding:8px 14px;font:inherit;font-size:13px;background:var(--input);color:var(--fg);outline:0}
.est-q{width:240px;max-width:100%}
.est-q:focus,.est-ps:focus{border-color:var(--fg-2);box-shadow:0 0 0 3px rgba(127,127,127,.18)}
.est-fail{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;padding:11px 14px;border:1px solid color-mix(in srgb,var(--danger) 55%,transparent);border-radius:14px;background:var(--brand-soft);color:var(--fg);font-size:13px;line-height:1.5}
.est-fail[hidden]{display:none}
.est-scroll{overflow:auto;max-height:620px;border:1px solid var(--line);border-radius:14px}
.est-table{width:100%;border-collapse:collapse;font-size:12.5px;color:var(--fg)}
.est-table th{position:sticky;top:0;z-index:1;background:var(--bg-soft);text-align:left;font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}
.est-table td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top;min-width:96px;max-width:260px;overflow-wrap:break-word;outline:0}
.est-table tbody tr:hover td{background:var(--bg-soft-2)}
.est-table th.num,.est-table td.num{text-align:right;min-width:56px;white-space:nowrap;font-variant-numeric:tabular-nums}
.est-table td.store{font-weight:500}
.est-table td.el{min-width:170px;font-weight:500}
.est-table td[contenteditable]:hover{box-shadow:inset 0 0 0 1px var(--line-hover);cursor:text}
.est-table td[contenteditable]:focus{box-shadow:inset 0 0 0 2px var(--brand-fill);background:var(--card)}
.est-table td.est-edited{background:var(--brand-soft)}
.est-table td.est-empty{text-align:center;color:var(--muted);padding:28px 10px;max-width:none}
.est-pager{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:12px;font-size:12.5px;color:var(--muted)}
.est-pager .btn:disabled{opacity:.45;cursor:not-allowed}
.est-hint{margin-top:8px;font-size:12px;color:var(--muted)}
@media(max-width:600px){.est-wrap{padding:14px}.est-q{width:100%}.est-tools{width:100%}.est-pinfo{text-align:center}}

/* ===== Image tools: crop box, markup editor, touch-up, compare (cropper.js / impl.image.js) ===== */
.dcrop{position:relative;margin:0 auto;max-width:100%;touch-action:none;user-select:none;-webkit-user-select:none;background:repeating-conic-gradient(#e9e9ec 0 25%,#fff 0 50%) 0 0/16px 16px;cursor:crosshair}
.dcrop-view{display:block}
.dcrop,.ix-stage,.ix-cmp{box-shadow:0 0 0 1px var(--line)}
.dcrop-shade{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.dcrop-hole{position:absolute;box-shadow:0 0 0 9999px rgba(10,10,14,.58)}
.dcrop-box{position:absolute;outline:1px solid rgba(255,255,255,.95);cursor:move;touch-action:none}
.dcrop-box:focus-visible{outline:2px solid var(--brand-fill)}
.dcrop-grid{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .15s;background:
  linear-gradient(90deg,transparent calc(33.33% - .5px),rgba(255,255,255,.6) calc(33.33% - .5px) calc(33.33% + .5px),transparent 0,transparent calc(66.66% - .5px),rgba(255,255,255,.6) calc(66.66% - .5px) calc(66.66% + .5px),transparent 0),
  linear-gradient(0deg,transparent calc(33.33% - .5px),rgba(255,255,255,.6) calc(33.33% - .5px) calc(33.33% + .5px),transparent 0,transparent calc(66.66% - .5px),rgba(255,255,255,.6) calc(66.66% - .5px) calc(66.66% + .5px),transparent 0)}
.dcrop.dragging .dcrop-grid,.dcrop-box:focus .dcrop-grid{opacity:1}
.dcrop-shape{position:absolute;inset:0;pointer-events:none;display:none;border:1.5px dashed rgba(255,255,255,.95)}
.dcrop-shape-circle .dcrop-shape{display:block;border-radius:50%}
.dcrop-shape-rounded .dcrop-shape{display:block;border-radius:14%}
.dcrop-size{position:absolute;left:50%;top:6px;transform:translateX(-50%);font-size:11px;font-weight:500;color:#fff;background:rgba(0,0,0,.65);padding:2px 8px;border-radius:999px;pointer-events:none;white-space:nowrap}
.dcrop-h{position:absolute;width:14px;height:14px;background:#fff;border:2px solid var(--brand-fill);border-radius:4px;margin:-7px 0 0 -7px;touch-action:none}
.dcrop-h::after{content:"";position:absolute;inset:-10px}
.dcrop-nw{left:0;top:0;cursor:nwse-resize}.dcrop-n{left:50%;top:0;cursor:ns-resize}.dcrop-ne{left:100%;top:0;cursor:nesw-resize}
.dcrop-e{left:100%;top:50%;cursor:ew-resize}.dcrop-se{left:100%;top:100%;cursor:nwse-resize}.dcrop-s{left:50%;top:100%;cursor:ns-resize}
.dcrop-sw{left:0;top:100%;cursor:nesw-resize}.dcrop-w{left:0;top:50%;cursor:ew-resize}
.ix-bar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:12px}
.ix-bar .chip{padding:6px 13px;font-size:12.8px}
.ix-bar .sep{width:1px;height:22px;background:var(--line);margin:0 4px}
.ix-msg{font-size:12.5px;color:var(--muted);margin:8px 0 0;line-height:1.5}
.ix-stage{position:relative;max-width:100%;margin:0 auto;touch-action:none;user-select:none;-webkit-user-select:none;border-radius:10px;overflow:hidden;background:repeating-conic-gradient(#e9e9ec 0 25%,#fff 0 50%) 0 0/16px 16px}
.ix-stage canvas{display:block;width:100%;height:auto}
.ix-stage canvas+canvas{position:absolute;inset:0;height:100%}
.ix-stage.draw{cursor:crosshair}
.ix-ring{position:absolute;pointer-events:none;border:1.5px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.6);border-radius:50%;transform:translate(-50%,-50%);display:none}
.ix-cmp{position:relative;max-width:100%;margin:0 auto;overflow:hidden;border-radius:10px;touch-action:none;cursor:ew-resize;background:repeating-conic-gradient(#e9e9ec 0 25%,#fff 0 50%) 0 0/16px 16px}
.ix-cmp canvas{display:block;width:100%;height:auto}
.ix-cmp .ix-top{position:absolute;inset:0;overflow:hidden}
.ix-cmp .ix-top canvas{position:absolute;left:0;top:0;height:100%;width:auto;max-width:none}
.ix-cmp .ix-line{position:absolute;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.35);transform:translateX(-1px);pointer-events:none}
.ix-cmp .ix-line::after{content:"⟷";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;color:#111;border-radius:999px;width:30px;height:30px;display:grid;place-items:center;font-size:15px;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.ix-tag{position:absolute;top:8px;font-size:11px;font-weight:500;color:#fff;background:rgba(0,0,0,.6);padding:2px 9px;border-radius:999px;pointer-events:none}
.ix-sw{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.ix-sw button{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:0;overflow:hidden;cursor:pointer;width:92px;text-align:left;color:var(--fg)}
.ix-sw button:hover{border-color:var(--line-hover)}
.ix-sw button i{display:block;height:44px}
.ix-sw button span{display:block;font:500 11.5px/1.3 var(--mono);padding:5px 7px}
.ix-pick{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:13px}
.ix-pick i{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);display:inline-block}
.ix-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin-top:10px}
.ix-stats div{border:1px solid var(--line);border-radius:12px;padding:9px 11px;font-size:12px;color:var(--muted);background:var(--bg-soft-2)}
.ix-stats b{display:block;font-size:16px;font-weight:500;color:var(--fg)}
:root:not([data-theme="light"]) .dcrop,:root:not([data-theme="light"]) .ix-stage,:root:not([data-theme="light"]) .ix-cmp{background:repeating-conic-gradient(#2a2a2e 0 25%,#1b1b1e 0 50%) 0 0/16px 16px}
/* ===== end image tools ===== */

/* ---------- PDF editor: properties bar, editable text spots, resize, pen ---------- */
.pdfed-props{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin:-4px 0 14px}
.pdfed-props label{display:inline-flex;align-items:center;gap:6px}
.pdfed-layer.tool-text,.pdfed-layer.tool-highlight,.pdfed-layer.tool-whiteout,.pdfed-layer.tool-box,.pdfed-layer.tool-image,.pdfed-layer.tool-signature{cursor:crosshair}
.pdfed-layer.tool-ink{cursor:crosshair;touch-action:none}
.pdfed-layer.tool-edit{cursor:text}
.ed-hot{position:absolute;border-radius:2px;cursor:text;outline:1px dashed rgba(37,99,235,.45);background:rgba(37,99,235,.06)}
.ed-hot:hover{background:rgba(37,99,235,.16);outline-style:solid}
.ann-edit{padding:0;line-height:0}
.ann-edit .ann-body,.ann-text .ann-body{padding:0 1px;white-space:pre;display:inline-block;min-width:8px;outline:none;cursor:text}
.ann-text .ann-body:empty::before{content:"Type here";color:#9ca3af}
.ann-image img{width:100%;height:100%;display:block;pointer-events:none}
.ann-ink svg{display:block}
.ann-resize{position:absolute;right:-6px;bottom:-6px;width:12px;height:12px;border-radius:3px;background:var(--brand-fill);cursor:nwse-resize;display:none}
.ann:hover .ann-resize,.ann.sel .ann-resize{display:block}
.ink-live{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.pdfed-ocr summary{cursor:pointer;font-size:12.5px;display:flex;gap:10px;align-items:center}
.pdfed-ocr summary span{color:var(--muted)}
.pdfed-ocr[open] summary{margin-bottom:8px}

/* ---------- Crop PDF ---------- */
.pcrop-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin-bottom:12px}
.pcrop-bar label{display:inline-flex;align-items:center;gap:6px}
.pcrop-nav{display:inline-flex;align-items:center;gap:6px}
.pcrop-nav b{min-width:46px;text-align:center;color:var(--fg);font-weight:500}
.pcrop-info{margin-left:auto;font-variant-numeric:tabular-nums}
.pcrop-stage{background:var(--bg-soft-2);border:1px solid var(--line);border-radius:var(--r-card);padding:14px}
.pcrop .hint{margin-top:6px}
.pv-locked{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;letter-spacing:.04em!important}.pv-locked svg{width:22px;height:22px}.pv-locked small{font-weight:400;letter-spacing:0;font-size:10.5px}

/* ---------- header log-in button (auth.js / auth.css): match the pill header ---------- */
.hdr-actions .user-btn{border-color:var(--line-strong);font-weight:400;height:36px}
.hdr-actions .user-btn:hover{border-color:var(--fg)}
.hdr-actions .user-av{background:var(--brand-fill);font-weight:500}