:root{
  --bg:#ffffff;
  --bg-2:#faf4f3;
  --panel:#ffffff;
  --panel-2:#fbf5f4;
  --line:#efe2e0;
  --line-2:#e6d4d1;
  --text:#2a1d1b;
  --muted:#7e6f6c;
  --muted-2:#a89b98;
  --accent:#CC413B;
  --accent-2:#9e2f2a;
  --accent-soft:rgba(204,65,59,.10);
  --danger:#b3261e;
  --ok:#2e7d32;
  --paper:#fdfcf8;
  --shadow:0 18px 46px -22px rgba(120,40,36,.22);
  --radius:16px;
  --radius-sm:10px;
  --mono:'Outfit',system-ui,sans-serif;
  --sans:'Outfit',system-ui,sans-serif;
  --display:'Outfit',system-ui,sans-serif;
}
html[data-theme="light"]{ --bg:#ffffff; }
html[data-theme="dark"]{
  --bg:#1b1413;
  --bg-2:#221917;
  --panel:#241b19;
  --panel-2:#2c211f;
  --line:#3a2b28;
  --line-2:#4b3733;
  --text:#f4eae8;
  --muted:#bca9a5;
  --muted-2:#8c7a77;
  --accent:#df574f;
  --accent-2:#f0928b;
  --accent-soft:rgba(223,87,79,.16);
  --danger:#ff6b62;
  --ok:#5fcf72;
  --paper:#fdfcf8;
  --shadow:0 24px 60px -20px rgba(0,0,0,.7);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(204,65,59,.06), transparent 60%),
    radial-gradient(900px 500px at -5% 110%, rgba(204,65,59,.05), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.55;
  min-height:100vh;
  letter-spacing:.1px;
  -webkit-font-smoothing:antialiased;
  transition:background .4s ease,color .3s ease;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1380px;margin:0 auto;padding:0 22px}
.mono{font-family:var(--mono)}
.accent{color:var(--accent)}

/* NAV */
header.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 78%, transparent);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:flex;align-items:center;gap:11px;cursor:pointer}
.brand .glyph{width:38px;height:38px;flex:0 0 38px}
.brand b{font-family:var(--display);font-weight:800;font-size:1.12rem;letter-spacing:-.4px}
.brand small{display:block;font-family:var(--mono);font-size:.58rem;color:var(--muted-2);letter-spacing:2px;text-transform:uppercase;margin-top:-2px}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav-links a{
  font-size:.86rem;color:var(--muted);padding:8px 13px;border-radius:9px;
  font-weight:500;transition:.18s;position:relative;
}
.nav-links a:hover{color:var(--text);background:var(--panel)}
.nav-links a.active{color:var(--accent)}
.nav-links a.active::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;background:var(--accent);border-radius:2px}
.theme-btn{
  width:42px;height:42px;border-radius:11px;border:1px solid var(--line-2);
  background:var(--panel);color:var(--text);cursor:pointer;display:grid;place-items:center;
  transition:.2s;
}
.theme-btn:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.menu-btn{display:none}

/* VIEWS */
.view{display:none;animation:fade .35s ease}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* TOOL HERO STRIP */
.tool-head{padding:26px 0 6px}
.tool-head h1{font-family:var(--display);font-size:clamp(1.6rem,3.4vw,2.5rem);font-weight:800;letter-spacing:-1px;line-height:1.05}
.tool-head h1 span{color:var(--accent)}
.tool-head p{color:var(--muted);max-width:640px;margin-top:8px;font-size:.97rem}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.badge{font-family:var(--mono);font-size:.66rem;letter-spacing:1px;text-transform:uppercase;color:var(--accent-2);
  border:1px solid var(--line-2);padding:5px 10px;border-radius:30px;background:var(--panel)}

/* WORKSPACE */
.workspace{display:grid;grid-template-columns:380px 1fr;gap:20px;padding:18px 0 40px;align-items:start}
.panel{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.controls{position:sticky;top:84px;max-height:calc(100vh - 104px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
.controls::-webkit-scrollbar{width:8px}
.controls::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:8px}

/* tabs for input modes */
.mode-tabs{display:flex;padding:12px 12px 0;gap:6px;border-bottom:1px solid var(--line)}
.mode-tab{flex:1;font-family:var(--mono);font-size:.7rem;letter-spacing:.5px;text-transform:uppercase;
  padding:10px 6px;border:none;border-radius:10px 10px 0 0;background:transparent;color:var(--muted);cursor:pointer;transition:.18s}
.mode-tab:hover{color:var(--text)}
.mode-tab.active{background:var(--bg-2);color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent)}

.section{border-bottom:1px solid var(--line)}
.section-h{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;cursor:pointer;user-select:none}
.section-h h3{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:1.4px;color:var(--text);display:flex;align-items:center;gap:9px}
.section-h .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.section-h .chev{color:var(--muted-2);transition:.25s}
.section.open .chev{transform:rotate(180deg)}
.section-body{display:none;padding:4px 16px 18px}
.section.open .section-body{display:block;animation:fade .25s ease}

textarea#srcText{
  width:100%;min-height:150px;resize:vertical;font-family:var(--sans);font-size:.95rem;
  background:var(--bg-2);color:var(--text);border:1px solid var(--line-2);border-radius:var(--radius-sm);
  padding:13px;line-height:1.6;transition:.2s;
}
textarea#srcText:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.count{font-family:var(--mono);font-size:.66rem;color:var(--muted-2);text-align:right;margin-top:6px}

label.fld{display:block;margin:13px 0 6px;font-size:.8rem;color:var(--muted);font-weight:500}
label.fld b{color:var(--accent-2);font-family:var(--mono);float:right;font-weight:500}
input[type=range]{
  -webkit-appearance:none;width:100%;height:5px;border-radius:5px;
  background:var(--line-2);outline:none;cursor:pointer;
}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:17px;height:17px;border-radius:50%;
  background:var(--accent);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--accent);cursor:pointer;transition:.15s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.18)}
input[type=range]::-moz-range-thumb{width:15px;height:15px;border:3px solid var(--bg);border-radius:50%;background:var(--accent)}

select,input[type=number]{
  width:100%;background:var(--bg-2);color:var(--text);border:1px solid var(--line-2);
  border-radius:var(--radius-sm);padding:10px 11px;font-family:var(--sans);font-size:.88rem;transition:.2s;cursor:pointer
}
select:focus,input[type=number]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}

.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.chip{border:1px solid var(--line-2);background:var(--bg-2);color:var(--muted);border-radius:30px;padding:7px 13px;
  font-size:.78rem;cursor:pointer;transition:.16s;display:flex;align-items:center;gap:7px}
.chip:hover{color:var(--text);border-color:var(--accent);transform:translateY(-1px)}
.chip.active{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}
.swatch{width:13px;height:13px;border-radius:50%;border:1px solid rgba(255,255,255,.25)}

/* paper thumbnail grid */
.paper-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:4px}
.paper-thumb{cursor:pointer;border:2px solid transparent;border-radius:10px;padding:4px;transition:.16s;background:var(--bg-2)}
.paper-thumb:hover{border-color:var(--line-2);transform:translateY(-2px)}
.paper-thumb.active{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.paper-thumb canvas{width:100%;height:auto;display:block;border-radius:5px;box-shadow:0 4px 12px -6px rgba(0,0,0,.6)}
.paper-thumb span{display:block;text-align:center;font-size:.64rem;color:var(--muted);margin-top:5px;font-weight:500;letter-spacing:.2px}
.paper-thumb.active span{color:var(--accent)}
#paperCountry option{font-size:.9rem}

/* output segmented control */
.seg{display:flex;gap:4px;background:var(--bg-2);border:1px solid var(--line-2);border-radius:11px;padding:4px}
.seg-btn{flex:1;border:none;background:transparent;color:var(--muted);font-family:var(--sans);font-weight:600;
  font-size:.86rem;padding:9px;border-radius:8px;cursor:pointer;transition:.16s}
.seg-btn:hover{color:var(--text)}
.seg-btn.active{background:var(--accent);color:#fff;box-shadow:0 4px 14px -6px var(--accent)}
.hint{font-size:.76rem;color:var(--muted-2);margin:9px 2px 2px}
.seg-sm .seg-btn{padding:7px;font-size:.8rem}

/* upload photo perspective editor */
.upl-wrap{position:relative;display:inline-block;line-height:0;box-shadow:0 24px 60px -22px rgba(0,0,0,.7);border-radius:4px;overflow:visible}
.upl-wrap img{display:block;max-width:100%;border-radius:4px;user-select:none;-webkit-user-drag:none}
.upl-wrap canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.upl-handle{position:absolute;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;
  background:var(--accent);border:3px solid #fff;box-shadow:0 2px 10px rgba(0,0,0,.6);cursor:grab;touch-action:none;z-index:5;transition:transform .1s}
.upl-handle:active{cursor:grabbing;transform:scale(1.25)}
.upl-handle::after{content:"";position:absolute;inset:5px;border-radius:50%;background:#fff}
.upl-quadline{position:absolute;inset:0;pointer-events:none;z-index:4}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:var(--radius-sm);padding:12px 16px;font-family:var(--sans);font-weight:600;
  font-size:.88rem;cursor:pointer;transition:.18s;width:100%
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{box-shadow:0 8px 26px -8px var(--accent);transform:translateY(-2px)}
.btn-ghost{background:var(--bg-2);color:var(--text);border:1px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--accent-2);color:var(--accent-2)}
.btn-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}

.drop{border:1.5px dashed var(--line-2);border-radius:var(--radius-sm);padding:22px 14px;text-align:center;
  color:var(--muted);cursor:pointer;transition:.2s;background:var(--bg-2)}
.drop:hover,.drop.over{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.drop small{display:block;font-size:.72rem;color:var(--muted-2);margin-top:5px}
.hidden-input{display:none}

/* PREVIEW */
.preview-wrap{min-height:60vh}
.preview-bar{display:flex;align-items:center;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.preview-bar .ttl{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:1.4px;color:var(--muted)}
.preview-bar .right{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.mini-btn{font-family:var(--mono);font-size:.7rem;border:1px solid var(--line-2);background:var(--bg-2);color:var(--text);
  padding:8px 12px;border-radius:8px;cursor:pointer;transition:.16s;display:flex;align-items:center;gap:6px}
.mini-btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.mini-btn.danger:hover{border-color:var(--danger);color:var(--danger)}
.stage{padding:26px;display:flex;flex-direction:column;align-items:center;gap:24px;
  background:
    repeating-linear-gradient(45deg,transparent,transparent 11px,rgba(255,255,255,.012) 11px,rgba(255,255,255,.012) 22px),
    var(--bg-2);
  border-radius:0 0 var(--radius) var(--radius);min-height:55vh;overflow:auto}
.page-shell{box-shadow:0 30px 70px -28px rgba(0,0,0,.75),0 0 0 1px rgba(0,0,0,.2);border-radius:3px;overflow:hidden;transition:transform .3s}
.page-shell canvas{display:block;max-width:100%;height:auto}
.page-tag{font-family:var(--mono);font-size:.64rem;color:var(--muted-2);letter-spacing:1px;text-transform:uppercase}

/* AD ZONES */
.ad-zone{border:1px dashed var(--line-2);border-radius:var(--radius-sm);background:var(--panel);
  color:var(--muted-2);font-family:var(--mono);font-size:.66rem;letter-spacing:1.5px;text-transform:uppercase;
  display:grid;place-items:center;min-height:90px;margin:18px 0}
.ad-zone.tall{min-height:600px}

/* CONTENT PAGES */
.doc{padding:46px 0 60px;max-width:820px;margin:0 auto}
.doc h1{font-family:var(--display);font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800;letter-spacing:-1px;margin-bottom:6px}
.doc .lead{color:var(--muted);font-size:1.05rem;margin-bottom:26px}
.doc h2{font-family:var(--display);font-size:1.35rem;font-weight:600;margin:30px 0 10px;letter-spacing:-.4px}
.doc h3{font-size:1.05rem;margin:22px 0 8px;color:var(--accent-2)}
.doc p{color:var(--text);margin-bottom:14px;opacity:.92}
.doc ul{margin:0 0 16px 20px;color:var(--text);opacity:.92}
.doc li{margin-bottom:7px}
.kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:22px 0}
.feat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.feat-card .ic{width:40px;height:40px;border-radius:11px;background:var(--accent-soft);display:grid;place-items:center;margin-bottom:13px}
.feat-card h4{font-family:var(--display);font-size:1.05rem;margin-bottom:6px}
.feat-card p{font-size:.88rem;color:var(--muted);margin:0}
.blog-post{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:18px}
.blog-post .meta{font-family:var(--mono);font-size:.68rem;color:var(--muted-2);letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}

.field-form{display:grid;gap:14px;max-width:520px}
.field-form input,.field-form textarea{width:100%;background:var(--panel-2);border:1px solid var(--line-2);border-radius:var(--radius-sm);
  padding:12px 14px;color:var(--text);font-family:var(--sans);font-size:.92rem}
.field-form input:focus,.field-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}

/* FOOTER */
footer{border-top:1px solid var(--line);background:var(--bg-2);margin-top:30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;padding:46px 0 30px}
.foot-grid h5{font-family:var(--mono);font-size:.7rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.foot-grid a{display:block;color:var(--muted);font-size:.88rem;padding:5px 0;transition:.16s}
.foot-grid a:hover{color:var(--accent);transform:translateX(3px)}
.foot-brand p{color:var(--muted);font-size:.9rem;margin-top:12px;max-width:300px}
.status-badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.72rem;color:var(--ok);
  border:1px solid var(--line-2);padding:7px 12px;border-radius:30px;margin-top:14px}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.foot-bottom{border-top:1px solid var(--line);padding:18px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.foot-bottom small{color:var(--muted-2);font-size:.8rem}

/* RESPONSIVE */
@media(max-width:980px){
  .workspace{grid-template-columns:1fr}
  .controls{position:static;max-height:none;order:2}
  .preview-wrap{order:1}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav-links{position:fixed;inset:66px 0 auto 0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);
    padding:14px 22px;gap:2px;transform:translateY(-130%);transition:.3s;align-items:stretch}
  .nav-links.open{transform:none}
  .nav-links a{padding:13px}
  .menu-btn{display:grid;place-items:center;margin-left:auto;width:42px;height:42px;border-radius:11px;
    border:1px solid var(--line-2);background:var(--panel);color:var(--text);cursor:pointer}
  .foot-grid{grid-template-columns:1fr}
}
.print-only{display:none}
@media print{
  body *{visibility:hidden}
  #printMount,#printMount *{visibility:visible}
  #printMount{position:absolute;inset:0;display:block!important}
  #printMount img{width:100%;page-break-after:always;display:block}
}


/* ============ multi-column tool layout (override) ============ */
.workspace{grid-template-columns:300px minmax(0,1fr) 300px}
.controls{position:static;max-height:none;overflow:visible}
.col-side{display:flex;flex-direction:column}
.col-center{position:sticky;top:82px;align-self:start;display:flex;flex-direction:column;gap:14px}
.col-center .preview-wrap{min-height:auto}
.stage{max-height:calc(100vh - 240px)}
.tool-actions{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px}
.tool-actions .btn{width:100%}
@media(max-width:1100px){
  .workspace{grid-template-columns:1fr}
  .col-center{position:static;order:-1}
  .col-side{order:0}
}
@media(max-width:560px){ .tool-actions{grid-template-columns:1fr} }

/* AdSense slots hidden until approval ── flip to flex/grid to reveal */
.ad-zone{display:none!important}

/* ============ rich-text editor + toolbar ============ */
.editor-panel{padding:12px 12px 14px}
.rt-toolbar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:8px;margin:2px 0 10px;
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius-sm)}
.rt-btn{min-width:34px;height:34px;padding:0 9px;border:1px solid var(--line-2);background:var(--panel);
  color:var(--text);border-radius:8px;cursor:pointer;font-size:.95rem;line-height:1;display:inline-flex;
  align-items:center;justify-content:center;transition:.15s}
.rt-btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.rt-btn:active{background:var(--accent-soft)}
.rt-clear{font-size:.78rem;font-weight:600}
.rt-sep{width:1px;height:22px;background:var(--line-2);margin:0 2px}
.rt-color{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;color:var(--muted);
  border:1px solid var(--line-2);background:var(--panel);border-radius:8px;height:34px;padding:0 10px;cursor:pointer}
.rt-color:hover{border-color:var(--accent);color:var(--accent)}
.rt-color input[type=color]{width:22px;height:22px;border:none;background:none;padding:0;cursor:pointer}
.editor{min-height:150px;max-height:300px;overflow:auto;width:100%;font-family:var(--sans);
  font-size:1rem;line-height:1.7;background:var(--paper);color:#222;border:1px solid var(--line-2);
  border-radius:var(--radius-sm);padding:14px 16px;outline:none;transition:.2s}
html[data-theme="dark"] .editor{background:#211a18;color:var(--text)}
.editor:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.editor b,.editor strong{font-weight:700}

/* ============ how-to + samples content ============ */
.guide{padding:14px 0 10px;border-top:1px solid var(--line);margin-top:26px}
.guide h2{font-family:var(--display);font-size:clamp(1.5rem,3vw,2.1rem);font-weight:600;letter-spacing:-.5px;margin-bottom:6px}
.guide .lede{color:var(--muted);max-width:760px;margin-bottom:8px}
.guide h3{font-size:1.18rem;font-weight:600;margin:26px 0 8px;color:var(--text)}
.guide p{color:var(--text);opacity:.9;margin-bottom:13px;max-width:820px}
.guide .accent{color:var(--accent);font-weight:600}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:22px 0 8px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.step .num{font-family:var(--display);font-size:.8rem;font-weight:700;color:var(--accent);letter-spacing:1px}
.step svg{width:100%;height:96px;margin:8px 0 6px}
.step h4{font-size:1rem;margin-bottom:5px}
.step p{font-size:.88rem;color:var(--muted);margin:0}
.samples{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:22px 0}
.sample{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel);box-shadow:var(--shadow)}
.sample .sheet{padding:22px 20px;color:#1f2a44;background:#fdfcf6;min-height:170px;
  background-image:repeating-linear-gradient(#fdfcf6 0 30px,#cdd8ea 30px 31px)}
.sample .sheet.grid{background-image:
  repeating-linear-gradient(#fdfcf6 0 26px,#d6def0 26px 27px),
  repeating-linear-gradient(90deg,#fdfcf6 0 26px,#d6def0 26px 27px)}
.sample .sheet.plain{background-image:none}
.sample .sheet span{display:block;line-height:30px}
.sample .cap{padding:11px 16px;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center}
.sample .cap b{color:var(--text);font-weight:600}

/* ============ blog illustrations + legal meta ============ */
.post-art{width:100%;height:120px;margin:2px 0 14px;border-radius:12px;background:var(--bg-2);
  border:1px solid var(--line);display:block;overflow:hidden}
.post-art svg{width:100%;height:100%;display:block}
.doc .upd{font-size:.82rem;color:var(--muted-2);margin:-14px 0 22px}
.doc ul{margin:2px 0 16px 20px}
.doc li{margin-bottom:6px}
.blog-post{margin-bottom:20px}
.blog-post h2{font-family:var(--display);font-size:1.3rem;letter-spacing:-.3px}

/* ============ blog index cards (clickable) ============ */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;margin-top:8px}
.post-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;text-decoration:none;color:var(--text);transition:.18s}
.post-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow)}
.post-card .post-art{height:108px;margin:0 0 12px}
.post-card .meta{font-family:var(--mono);font-size:.68rem;letter-spacing:1px;text-transform:uppercase;color:var(--muted-2);margin-bottom:6px}
.post-card h2{font-family:var(--display);font-size:1.12rem;line-height:1.25;letter-spacing:-.3px;margin-bottom:8px}
.post-card p{font-size:.9rem;color:var(--muted);margin:0 0 12px;flex:1}
.post-card .read-more{font-size:.85rem;font-weight:600;color:var(--accent)}
.post-card:hover .read-more{text-decoration:underline}
.doc.post .post-hero{height:150px;margin:6px 0 20px}
.doc.post .back{margin-top:26px;border-top:1px solid var(--line);padding-top:18px}
.doc.post .back a{color:var(--accent);font-weight:600}

/* ============ More Tools dropdown ============ */
.nav-dd{position:relative}
.nav-dd-btn{display:inline-flex;align-items:center;gap:6px;font-family:var(--sans);font-size:.86rem;font-weight:500;
  color:var(--muted);background:none;border:none;padding:8px 13px;border-radius:9px;cursor:pointer;transition:.18s}
.nav-dd-btn:hover{color:var(--text);background:var(--panel)}
.nav-dd .caret{transition:transform .2s}
.nav-dd.open .caret{transform:rotate(180deg)}
.nav-dd.open .nav-dd-btn{color:var(--accent)}
.nav-dd-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:210px;background:var(--panel);
  border:1px solid var(--line-2);border-radius:12px;box-shadow:var(--shadow);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s;z-index:60}
.nav-dd.open .nav-dd-menu{opacity:1;visibility:visible;transform:none}
.nav-dd-menu a{display:block;padding:9px 12px;border-radius:8px;color:var(--text);font-size:.88rem}
.nav-dd-menu a:hover{background:var(--accent-soft);color:var(--accent)}
.nav-dd-soon{display:block;padding:9px 12px;color:var(--muted-2);font-size:.82rem;font-style:italic}
@media(max-width:680px){
  .nav-dd{width:100%}
  .nav-dd-btn{width:100%;justify-content:space-between;padding:13px}
  .nav-dd-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;background:transparent;padding:0 0 0 10px;min-width:0}
}

/* ============ post / doc figures ============ */
.post-fig{margin:20px 0;border:1px solid var(--line);border-radius:14px;background:var(--bg-2);padding:16px;text-align:center}
.post-fig svg{width:100%;max-width:440px;height:150px}
.post-fig figcaption{font-size:.82rem;color:var(--muted);margin-top:8px}
.doc.post h2{margin-top:26px}


/* ============ Handwriting to Text tool ============ */
.nav-dd-btn.active{color:var(--accent)}
.htt-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px 0 26px;align-items:start}
@media(max-width:880px){.htt-grid{grid-template-columns:1fr}}
.htt-drop-panel{padding:0;overflow:hidden}
.htt-drop{min-height:430px;border:2px dashed var(--line-2);border-radius:var(--radius);margin:14px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:24px;transition:.2s;cursor:pointer}
.htt-drop.over{border-color:var(--accent);background:var(--accent-soft)}
.htt-prompt{display:flex;flex-direction:column;align-items:center;gap:10px}
.htt-prompt svg{width:52px;height:52px;color:var(--accent)}
.htt-prompt h3{font-family:var(--display);font-size:1.2rem}
.htt-formats{font-size:.8rem;color:var(--muted-2);max-width:280px;margin:0}
.htt-preview{max-width:100%;max-height:560px;border-radius:10px;box-shadow:var(--shadow)}
.htt-out-panel{padding:16px;display:flex;flex-direction:column;min-height:430px}
.htt-out-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.htt-out-bar .ttl{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:1.4px;color:var(--muted)}
.htt-lang{font-size:.78rem;color:var(--muted);display:inline-flex;align-items:center;gap:7px}
.htt-lang select{padding:7px 9px;border-radius:8px;border:1px solid var(--line-2);background:var(--bg-2);color:var(--text);font-family:var(--sans);font-size:.84rem;cursor:pointer}
.htt-status{font-size:.88rem;color:var(--muted);padding:4px 2px;min-height:22px}
.htt-progress{display:flex;align-items:center;gap:10px;margin:8px 0}
.htt-progress .bar{flex:1;height:8px;background:var(--line-2);border-radius:6px;overflow:hidden}
.htt-progress .bar span{display:block;height:100%;width:0;background:var(--accent);transition:width .25s}
.htt-progress #httPct{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.htt-text{flex:1;min-height:240px;resize:vertical;width:100%;border:1px solid var(--line-2);border-radius:var(--radius-sm);
  padding:13px;font-family:var(--sans);font-size:.95rem;line-height:1.6;background:var(--bg-2);color:var(--text);transition:.2s}
.htt-text:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.htt-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.htt-actions .btn{flex:1;min-width:130px}
.htt-privacy{text-align:center;font-size:.82rem;color:var(--muted-2);margin:4px 0 0}


/* ============ Handwriting Font Maker ============ */
.fm-wrap{display:grid;grid-template-columns:230px 1fr 300px;gap:16px;padding:18px 0 26px;align-items:start}
@media(max-width:980px){.fm-wrap{grid-template-columns:1fr}}
.fm-tray{padding:14px;display:flex;flex-direction:column;max-height:540px}
.fm-tray-head{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:10px}
#fmCount{color:var(--accent)}
.fm-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;overflow-y:auto;padding-right:4px}
.fm-cell{aspect-ratio:1;border:1px solid var(--line-2);border-radius:8px;background:var(--bg-2);font-family:var(--display);font-size:1rem;color:var(--muted-2);cursor:pointer;display:flex;align-items:center;justify-content:center;position:relative;transition:.15s;padding:0}
.fm-cell:hover{border-color:var(--accent);color:var(--text)}
.fm-cell.active{border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.fm-cell.done{color:var(--text)}
.fm-cell.done::after{content:'';position:absolute;top:3px;right:3px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.fm-stage{padding:14px;display:flex;flex-direction:column;gap:11px;align-items:center}
.fm-stage-head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.fm-stage-head strong{font-family:var(--display);color:var(--accent);font-size:1.15rem}
.fm-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.fm-tools label{font-size:.76rem;color:var(--muted);display:inline-flex;align-items:center;gap:6px}
#fmCanvas{width:100%;max-width:400px;aspect-ratio:400/440;border:1px solid var(--line-2);border-radius:12px;background:#fff;touch-action:none;cursor:crosshair}
.fm-nav{display:flex;gap:10px;width:100%;max-width:400px}
.fm-nav .btn{flex:1}
.fm-side{padding:14px;display:flex;flex-direction:column;gap:12px}
.fm-field{font-size:.78rem;color:var(--muted);display:flex;flex-direction:column;gap:5px}
.fm-field input{padding:9px 10px;border-radius:9px;border:1px solid var(--line-2);background:var(--bg-2);color:var(--text);font-family:var(--sans);font-size:.92rem}
.fm-preview-box{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--bg-2)}
.fm-sub{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);margin-bottom:8px}
.fm-preview-box input{width:100%;padding:8px 10px;border-radius:8px;border:1px solid var(--line-2);background:var(--panel);color:var(--text);margin-bottom:8px;font-family:var(--sans)}
#fmPreview{width:100%;height:auto;aspect-ratio:380/120;background:#fff;border-radius:8px;border:1px solid var(--line)}
.fm-status{font-size:.84rem;color:var(--muted);min-height:20px}
.fm-actions{display:flex;flex-direction:column;gap:9px}

/* ============================ E-E-A-T polish pass ============================ */
/* centered footer */
.site-foot{border-top:1px solid var(--line);margin-top:46px;padding:40px 0 32px;background:var(--panel)}
.foot-inner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px}
.foot-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.foot-logo .glyph{width:38px;height:38px}
.foot-logo b{font-family:var(--display);font-size:1.05rem;display:block;line-height:1}
.foot-logo small{font-family:var(--mono);font-size:.62rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted-2)}
.foot-social{display:flex;gap:10px}
.foot-social a{width:38px;height:38px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg-2);border:1px solid var(--line-2);color:var(--muted);transition:.18s}
.foot-social a:hover{color:#fff;background:var(--accent);border-color:var(--accent);transform:translateY(-2px)}
.foot-social svg{width:18px;height:18px}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;max-width:780px}
.foot-links a{color:var(--text);font-weight:600;font-size:.92rem;text-decoration:none}
.foot-links a:hover{color:var(--accent)}
.foot-divider{width:100%;max-width:1100px;height:1px;background:var(--line)}
.foot-copy{color:var(--muted-2);font-size:.86rem}

/* homepage content (centered) */
.tool-head{text-align:center}
.tool-head .badges{justify-content:center}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.home-content{padding:6px 0 10px}
.home-section{max-width:980px;margin:0 auto;text-align:center;padding:36px 0}
.home-section>h2{font-family:var(--display);font-size:clamp(1.45rem,3vw,2.05rem);letter-spacing:-.5px;margin-bottom:10px}
.home-lead{max-width:700px;margin:0 auto 24px;color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:6px}
@media(max-width:760px){.feature-grid{grid-template-columns:1fr}}
.fcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 18px;text-align:center;transition:.2s;animation:fadeup .5s both}
.fcard:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow)}
.ficon{width:46px;height:46px;margin:0 auto 12px;color:var(--accent);display:block;animation:floaty 4.5s ease-in-out infinite}
.fcard h4{font-family:var(--display);font-size:1.06rem;margin-bottom:6px}
.fcard p{font-size:.9rem;color:var(--muted);line-height:1.55}
.stepicon{width:40px;height:40px;color:var(--accent);margin:6px auto 8px;display:block}
.tcards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.tcards{grid-template-columns:1fr}}
.tcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:left;margin:0}
.tcard .stars{color:var(--accent);margin-bottom:10px;letter-spacing:3px;font-size:1rem}
.tcard blockquote{font-size:.97rem;line-height:1.6;margin:0 0 16px;color:var(--text)}
.tcard .who{display:flex;align-items:center;gap:11px}
.tcard .av{width:40px;height:40px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--display)}
.tcard .who b{display:block;font-size:.92rem}
.tcard .who span span{font-size:.8rem;color:var(--muted-2)}
.faq{max-width:760px;margin:0 auto;text-align:left}
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:var(--panel);overflow:hidden}
.faq-item summary{cursor:pointer;padding:15px 18px;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--accent);font-size:1.4rem;line-height:1;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .fa{padding:0 18px 16px;color:var(--muted);font-size:.93rem;line-height:1.6}
.home-cta{max-width:720px;margin:18px auto 0;text-align:center;background:var(--accent-soft);border:1px solid var(--accent);border-radius:var(--radius);padding:36px 24px}
.home-cta h2{font-family:var(--display);font-size:clamp(1.3rem,2.6vw,1.7rem);margin-bottom:8px}
.home-cta p{color:var(--muted);max-width:520px;margin:0 auto 18px}

/* how to use */
.hu .hu-short{background:var(--accent-soft);border:1px solid var(--accent);border-radius:12px;padding:14px 16px;margin:6px 0 24px;color:var(--text)}
.hu-h{font-family:var(--display);margin:30px 0 6px}
.hu-sub{color:var(--muted);margin-bottom:16px}
.hu-steps{display:flex;flex-direction:column;gap:12px}
.hu-step{display:flex;align-items:flex-start;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}
.hu-step .hu-icon{width:34px;height:34px;color:var(--accent);flex:none;margin-top:24px}
.hu-badge{font-family:var(--mono);font-size:.66rem;letter-spacing:1.4px;text-transform:uppercase;color:#fff;background:var(--accent);padding:4px 9px;border-radius:20px;flex:none;margin-top:2px}
.hu-step .hu-body h3{font-family:var(--display);font-size:1.08rem;margin-bottom:4px}
.hu-step .hu-body p{color:var(--muted);font-size:.94rem;line-height:1.6}
.hu-settings{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:680px){.hu-settings{grid-template-columns:1fr}}
.hu-set{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px}
.hu-set h3{font-family:var(--display);font-size:1.02rem;margin-bottom:6px;color:var(--accent)}
.hu-set p{color:var(--muted);font-size:.92rem;line-height:1.55}

/* about */
.about-hero{text-align:center;max-width:680px;margin:0 auto 10px}
.about-founder{display:flex;gap:18px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;margin:14px 0 8px}
.about-founder .af-mark{flex:none}
.about-founder .af-mark .glyph{width:56px;height:56px}
.about-founder h2{font-family:var(--display);margin-bottom:8px}
.about-founder p{color:var(--muted);margin-bottom:10px}
.about-h{font-family:var(--display);text-align:center;margin:30px 0 8px}
.about-p{max-width:740px;margin:0 auto 8px;color:var(--muted);text-align:center}
@media(max-width:560px){.about-founder{flex-direction:column;align-items:center;text-align:center}}

/* animations */
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.steps.anim .step{animation:fadeup .55s both}
.steps.anim .step:nth-child(2){animation-delay:.08s}
.steps.anim .step:nth-child(3){animation-delay:.16s}
.steps.anim .step:nth-child(4){animation-delay:.24s}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}


/* ============ LaTeX Equation Editor ============ */
.lx-panel{padding:14px;display:flex;flex-direction:column;gap:12px}
.lx-tb{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.lx-grp{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:9px;background:var(--bg-2)}
.lx-btn{min-width:32px;height:32px;padding:0 8px;border:none;background:transparent;border-radius:6px;color:var(--text);font-family:"Times New Roman",Georgia,serif;font-size:1rem;cursor:pointer;transition:.12s;display:inline-flex;align-items:center;justify-content:center}
.lx-btn:hover{background:var(--accent-soft);color:var(--accent)}
.lx-btn.wide{font-family:var(--sans);font-size:.8rem;font-weight:600;border:1px solid var(--line);background:var(--bg-2);height:34px;padding:0 12px}
.lx-ex{display:flex;flex-wrap:wrap;gap:8px;padding:10px;border:1px dashed var(--line-2);border-radius:10px;background:var(--bg-2)}
.lx-ex[hidden]{display:none}
.lx-ex button{padding:7px 12px;border:1px solid var(--line-2);background:var(--panel);border-radius:20px;font-size:.82rem;color:var(--text);cursor:pointer;transition:.15s}
.lx-ex button:hover{border-color:var(--accent);color:var(--accent)}
.lx-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:9px 0}
.lx-left,.lx-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.lx-ico{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-2);background:var(--bg-2);border-radius:9px;color:var(--muted);cursor:pointer;transition:.15s}
.lx-ico:hover{color:var(--accent);border-color:var(--accent)}
.lx-ico svg{width:17px;height:17px}
.lx-dl{position:relative;display:flex}
.lx-dl .btn{border-top-right-radius:0;border-bottom-right-radius:0}
.lx-dl-caret{border:1px solid var(--accent);border-left:1px solid rgba(255,255,255,.3);background:var(--accent);color:#fff;border-radius:0 10px 10px 0;padding:0 8px;cursor:pointer;display:inline-flex;align-items:center}
.lx-dl-caret svg{width:14px;height:14px}
.lx-dl-menu{position:absolute;top:calc(100% + 6px);right:0;background:var(--panel);border:1px solid var(--line-2);border-radius:10px;box-shadow:var(--shadow);padding:6px;display:none;z-index:40;min-width:150px}
.lx-dl-menu.open{display:block}
.lx-dl-menu button{display:block;width:100%;text-align:left;padding:8px 10px;border:none;background:none;border-radius:7px;color:var(--text);cursor:pointer;font-size:.86rem}
.lx-dl-menu button:hover{background:var(--accent-soft);color:var(--accent)}
.lx-size{padding:8px;border-radius:9px;border:1px solid var(--line-2);background:var(--bg-2);color:var(--text);cursor:pointer;font-family:var(--sans)}
.lx-input{width:100%;min-height:150px;resize:vertical;border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:13px;font-family:var(--mono);font-size:.95rem;line-height:1.6;background:var(--bg-2);color:var(--text)}
.lx-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.lx-prev-wrap{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;padding:18px;min-height:120px}
.lx-sub{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);margin-bottom:10px}
.lx-preview{display:flex;align-items:center;justify-content:center;min-height:80px;overflow-x:auto;color:#16161d}
.lx-status{font-size:.84rem;color:var(--muted);min-height:18px}


/* ============ EXIF Data Remover ============ */
.th-sub{color:var(--muted);max-width:640px;margin:6px auto 0}
.ex-panel{padding:0;overflow:hidden}
.ex-tabs{display:flex;align-items:flex-end;gap:6px;padding:12px 14px 0;border-bottom:1px solid var(--line);background:var(--bg-2)}
.ex-tab{padding:9px 16px;border:1px solid var(--line);border-bottom:none;border-radius:9px 9px 0 0;background:var(--panel);color:var(--muted);font-weight:600;font-size:.82rem;cursor:pointer;transition:.15s}
.ex-tab:hover{color:var(--text)}
.ex-tab.active{color:var(--accent);background:var(--panel);border-color:var(--line)}
.ex-tab-spacer{flex:1}
.ex-tab-brand{font-family:var(--mono);letter-spacing:1.5px}
.ex-tab-brand.active{color:var(--accent);border-bottom:2px solid var(--accent)}
.ex-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px}
.ex-bar-left{display:flex;gap:10px;flex-wrap:wrap}
.ex-bar .btn .ic{display:inline-flex;width:16px;height:16px;vertical-align:-3px;margin-right:4px}
.ex-bar .btn .ic svg{width:16px;height:16px}
.ex-search{flex:1;min-width:160px;max-width:280px;padding:9px 12px;border:1px solid var(--line-2);border-radius:9px;background:var(--bg-2);color:var(--text);font-family:var(--sans)}
.ex-search:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.ex-drop{margin:0 14px;border:2px dashed var(--line-2);border-radius:14px;min-height:180px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s}
.ex-drop.over{border-color:var(--accent);background:var(--accent-soft)}
.ex-drop-in{color:var(--muted-2);font-family:var(--display);font-size:1.3rem;font-weight:600}
.ex-bulk{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:16px 14px}
.ex-bulk .btn .ic{display:inline-flex;width:16px;height:16px;vertical-align:-3px;margin-right:4px}
.ex-bulk .btn .ic svg{width:16px;height:16px}
.ex-status{text-align:center;color:var(--muted);font-size:.86rem;min-height:18px;padding:0 14px}
.ex-list{display:flex;flex-direction:column;gap:14px;padding:14px}
.ex-card{display:flex;gap:14px;border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--bg-2)}
.ex-thumb{width:120px;height:120px;object-fit:cover;border-radius:10px;border:1px solid var(--line-2);background:#fff;flex:none}
.ex-info{flex:1;min-width:0}
.ex-name{font-weight:600;word-break:break-all}
.ex-sub{font-family:var(--mono);font-size:.74rem;color:var(--muted-2);margin:2px 0 10px}
.ex-meta{max-height:200px;overflow:auto;border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:8px 10px}
.ex-meta-count{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:1px;color:var(--accent);margin-bottom:6px}
.ex-meta-note{font-size:.86rem;color:var(--muted)}
.ex-meta-note.ok{color:var(--accent)}
.ex-row{display:flex;gap:10px;font-size:.82rem;padding:3px 0;border-bottom:1px dashed var(--line)}
.ex-row:last-child{border-bottom:none}
.ex-row .rk{flex:none;width:150px;color:var(--muted);word-break:break-word}
.ex-row .rv{flex:1;color:var(--text);word-break:break-word}
.ex-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:12px}
.ex-actions .btn{padding:8px 14px;font-size:.85rem}
.ex-x{margin-left:auto;width:30px;height:30px;border:1px solid var(--line-2);background:var(--panel);border-radius:8px;color:var(--muted);cursor:pointer;font-size:1.1rem;line-height:1}
.ex-x:hover{color:var(--accent);border-color:var(--accent)}
.ex-clean{margin-top:10px;font-size:.84rem;color:var(--accent);font-weight:600}
@media(max-width:560px){.ex-card{flex-direction:column}.ex-thumb{width:100%;height:160px}.ex-row .rk{width:110px}}


/* ============ Grid Overlay Tool ============ */
.gr-wrap{display:grid;grid-template-columns:1fr 300px;gap:16px;padding:16px;align-items:start}
@media(max-width:900px){.gr-wrap{grid-template-columns:1fr}}
.gr-stage{min-height:380px;border:1px solid var(--line);border-radius:14px;background:var(--bg-2);display:flex;align-items:center;justify-content:center;overflow:hidden}
.gr-drop{width:100%;min-height:380px;display:flex;align-items:center;justify-content:center;padding:16px;cursor:pointer;transition:.2s}
.gr-drop.over{background:var(--accent-soft)}
.gr-drop.has{cursor:default;align-items:center}
.gr-drop-in{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.gr-drop-in svg{width:52px;height:52px;color:var(--accent)}
.gr-drop-in h3{font-family:var(--display);font-size:1.2rem}
.gr-formats{font-size:.8rem;color:var(--muted-2)}
.gr-canvas{max-width:100%;max-height:600px;height:auto;border-radius:8px;box-shadow:var(--shadow)}
.gr-controls{display:flex;flex-direction:column;gap:14px}
.gr-grp{display:flex;flex-direction:column;gap:6px}
.gr-grp>label{font-size:.78rem;font-weight:600;color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.gr-val{font-family:var(--mono);font-size:.72rem;color:var(--accent);font-weight:400}
.gr-row{display:flex;gap:8px;align-items:center}
.gr-grp select,.gr-grp input[type=number]{padding:9px 10px;border:1px solid var(--line-2);border-radius:9px;background:var(--bg-2);color:var(--text);font-family:var(--sans);font-size:.88rem;width:100%}
.gr-grp input[type=number]{max-width:90px}
.gr-grp input[type=range]{width:100%}
.seg{display:flex;border:1px solid var(--line-2);border-radius:10px;overflow:hidden;background:var(--bg-2)}
.seg button{flex:1;padding:8px 6px;border:none;background:none;color:var(--muted);font-size:.8rem;font-weight:600;cursor:pointer;transition:.15s}
.seg button:hover{color:var(--text)}
.seg button.active{background:var(--accent);color:#fff}
.gr-grp input[type=color]{width:42px;height:38px;border:1px solid var(--line-2);border-radius:9px;background:none;cursor:pointer;padding:2px}
.gr-swatches{display:flex;gap:6px;flex-wrap:wrap}
.gr-sw{width:26px;height:26px;border-radius:7px;border:1px solid var(--line-2);cursor:pointer;transition:.15s}
.gr-sw:hover{transform:scale(1.12);border-color:var(--accent)}
.gr-check{flex-direction:row!important;gap:8px;align-items:center;cursor:pointer;color:var(--text)!important;font-weight:500!important}
.gr-check input{width:16px;height:16px;accent-color:var(--accent)}
.gr-presets{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.gr-presets button{padding:8px;border:1px solid var(--line-2);background:var(--bg-2);border-radius:9px;font-size:.8rem;color:var(--text);cursor:pointer;transition:.15s}
.gr-presets button:hover{border-color:var(--accent);color:var(--accent)}
.gr-actions{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.gr-status{font-size:.82rem;color:var(--muted);min-height:18px}


/* ============ Signature Generator ============ */
.sg-panel{padding:16px;display:flex;flex-direction:column;gap:14px}
.sg-mode{max-width:240px;margin:0 auto}
.sg-pane{display:flex;flex-direction:column;gap:14px}
.sg-name{width:100%;padding:13px 14px;border:1px solid var(--line-2);border-radius:11px;background:var(--bg-2);color:var(--text);font-size:1.05rem;font-family:var(--sans)}
.sg-name:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.sg-opts{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.sg-opt{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);font-weight:600}
.sg-opt input[type=color]{width:40px;height:34px;border:1px solid var(--line-2);border-radius:8px;background:none;cursor:pointer;padding:2px}
.sg-opt input[type=range]{width:120px}
.sg-check{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--text);cursor:pointer}
.sg-check input{width:16px;height:16px;accent-color:var(--accent)}
.sg-swatches{display:flex;gap:6px}
.sg-sw{width:26px;height:26px;border-radius:7px;border:1px solid var(--line-2);cursor:pointer;transition:.15s}
.sg-sw:hover{transform:scale(1.12);border-color:var(--accent)}
.sg-fonts{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;max-height:230px;overflow-y:auto;padding:2px}
.sg-fontcard{padding:12px 10px;border:1px solid var(--line);border-radius:12px;background:var(--bg-2);color:var(--text);font-size:1.5rem;line-height:1;cursor:pointer;transition:.15s;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.sg-fontcard:hover{border-color:var(--accent)}
.sg-fontcard.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.sg-prevwrap{border:1px solid var(--line);border-radius:14px;min-height:160px;display:flex;align-items:center;justify-content:center;padding:16px;overflow:auto;
  background-color:#fff;background-image:linear-gradient(45deg,#eee 25%,transparent 25%),linear-gradient(-45deg,#eee 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#eee 75%),linear-gradient(-45deg,transparent 75%,#eee 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}
.sg-canvas{max-width:100%;height:auto}
.sg-draw-canvas{width:100%;max-width:760px;aspect-ratio:760/300;background:transparent;touch-action:none;cursor:crosshair;border-radius:8px}
.sg-actions{display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.sg-actions .btn{min-width:140px}
.sg-status{text-align:center;font-size:.84rem;color:var(--muted);min-height:18px}


/* ============ PDF Page Numbers Adder ============ */
.pn-wrap{display:grid;grid-template-columns:1fr 300px;gap:16px;padding:16px;align-items:start}
@media(max-width:900px){.pn-wrap{grid-template-columns:1fr}}
.pn-stage{min-height:380px;border:1px solid var(--line);border-radius:14px;background:var(--bg-2);display:flex;align-items:center;justify-content:center;padding:16px}
.pn-drop{width:100%;min-height:360px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s;border-radius:12px}
.pn-drop.over{background:var(--accent-soft)}
.pn-drop-in{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.pn-drop-in svg{width:50px;height:50px;color:var(--accent)}
.pn-drop-in h3{font-family:var(--display);font-size:1.2rem}
.pn-formats{font-size:.8rem;color:var(--muted-2)}
.pn-preview{display:flex;flex-direction:column;align-items:center;gap:12px}
.pn-page{position:relative;background:#fff;border:1px solid var(--line-2);box-shadow:var(--shadow);border-radius:2px}
.pn-num{position:absolute;line-height:1;white-space:nowrap;font-weight:500}
.pn-meta{font-family:var(--mono);font-size:.72rem;color:var(--muted-2)}
.pn-controls{display:flex;flex-direction:column;gap:14px}
.pn-pos{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,38px);gap:6px;background:var(--bg-2);border:1px solid var(--line-2);border-radius:10px;padding:8px}
.pn-pos button{border:1px dashed var(--line-2);background:var(--panel);border-radius:7px;cursor:pointer;position:relative;transition:.15s}
.pn-pos button::after{content:'';position:absolute;width:7px;height:7px;border-radius:50%;background:var(--muted-2)}
.pn-pos button[data-p$="L"]::after{left:6px}
.pn-pos button[data-p$="R"]::after{right:6px}
.pn-pos button[data-p$="C"]::after{left:50%;transform:translateX(-50%)}
.pn-pos button[data-p^="T"]::after{top:6px}
.pn-pos button[data-p^="B"]::after{bottom:6px}
.pn-pos button:hover{border-color:var(--accent)}
.pn-pos button.active{border-style:solid;border-color:var(--accent);background:var(--accent-soft)}
.pn-pos button.active::after{background:var(--accent)}
.pn-controls .gr-grp select,.pn-controls .gr-grp input[type=number]{padding:9px 10px;border:1px solid var(--line-2);border-radius:9px;background:var(--bg-2);color:var(--text);font-family:var(--sans);font-size:.88rem;width:100%}


/* ============ centre page headers on content pages ============ */
.doc>.kicker{display:table;margin:0 auto 10px}
.doc>h1,.doc>.lead,.doc>.upd{text-align:center}
.doc>.lead,.doc>.upd{margin-left:auto;margin-right:auto;max-width:720px}
.doc.post>.post-hero{margin-left:auto;margin-right:auto}


/* ============ tool-head paragraph centred + SEO content ============ */
.tool-head p,.tool-head .th-sub{margin-left:auto;margin-right:auto}
.seo-wrap{max-width:820px;margin:10px auto 0;padding:10px 0 6px}
.seo-section{padding:16px 0;border-top:1px solid var(--line)}
.seo-section:first-child{border-top:none}
.seo-section h2{font-family:var(--display);font-size:clamp(1.25rem,2.4vw,1.6rem);text-align:center;margin-bottom:12px;letter-spacing:-.3px}
.seo-section p{color:var(--muted);line-height:1.7;margin-bottom:12px;font-size:.96rem}
.seo-section a{color:var(--accent);font-weight:600;text-decoration:none}
.seo-section a:hover{text-decoration:underline}
.related-tools{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.related-tools a{padding:9px 16px;border:1px solid var(--line-2);border-radius:30px;background:var(--bg-2);font-size:.86rem}
.related-tools a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
.foot-tag{max-width:520px;color:var(--muted);font-size:.86rem;margin:-4px 0 2px}


/* ============ mobile preview canvas fit ============ */
.page-shell{max-width:100%}
@media(max-width:680px){.stage{padding:14px}}