*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

/* ===== THEME: DARK ===== */
[data-theme="dark"]{
  --bg: #08080c;
  --bg2: #101018;
  --bg3: #181824;
  --bg4: #222232;
  --bg5: #2c2c40;
  --text: #eeedf5;
  --text2: #a09eb2;
  --text3: #6b697d;
  --border: #1e1e30;
  --border2: #2e2e44;
  --hdr-bg: rgba(8,8,12,.82);
  --overlay-bg: rgba(0,0,0,.65);
  --card-shadow: rgba(0,0,0,.25);
  --modal-shadow: rgba(0,0,0,.5);
  --drop-bg: rgba(255,255,255,.008);
  --drop-hover: rgba(59,130,246,.03);
  --ico-bg: rgba(255,255,255,.03);
  --noise-opacity: 0.03;
  --badge-green-bg: rgba(16,185,129,.12);
  --badge-orange-bg: rgba(249,115,22,.1);
  --result-bg: rgba(16,185,129,.05);
  --result-border: rgba(16,185,129,.18);
  --notice-blue-bg: rgba(59,130,246,.06);
  --notice-blue-border: rgba(59,130,246,.15);
  --notice-orange-bg: rgba(249,115,22,.06);
  --notice-orange-border: rgba(249,115,22,.15);
  --notice-green-bg: rgba(16,185,129,.06);
  --notice-green-border: rgba(16,185,129,.15);
  --input-bg: var(--bg2);
  --sig-bg: #ffffff;
  --glow-color: rgba(99,102,241,.15);
  color-scheme: dark;
}

/* ===== THEME: LIGHT ===== */
[data-theme="light"]{
  --bg: #f5f5f8;
  --bg2: #ffffff;
  --bg3: #eeeef2;
  --bg4: #e2e2ea;
  --bg5: #d5d5e0;
  --text: #1a1a2e;
  --text2: #555568;
  --text3: #8888a0;
  --border: #d8d8e4;
  --border2: #c5c5d4;
  --hdr-bg: rgba(245,245,248,.88);
  --overlay-bg: rgba(0,0,0,.35);
  --card-shadow: rgba(0,0,0,.06);
  --modal-shadow: rgba(0,0,0,.15);
  --drop-bg: rgba(0,0,0,.01);
  --drop-hover: rgba(59,130,246,.05);
  --ico-bg: rgba(0,0,0,.04);
  --noise-opacity: 0.015;
  --badge-green-bg: rgba(16,185,129,.1);
  --badge-orange-bg: rgba(249,115,22,.08);
  --result-bg: rgba(16,185,129,.06);
  --result-border: rgba(16,185,129,.22);
  --notice-blue-bg: rgba(59,130,246,.06);
  --notice-blue-border: rgba(59,130,246,.18);
  --notice-orange-bg: rgba(249,115,22,.06);
  --notice-orange-border: rgba(249,115,22,.18);
  --notice-green-bg: rgba(16,185,129,.06);
  --notice-green-border: rgba(16,185,129,.18);
  --input-bg: #f8f8fc;
  --sig-bg: #ffffff;
  --glow-color: rgba(99,102,241,.10);
  color-scheme: light;
}

/* ===== SHARED / CONSTANT TOKENS ===== */
:root{
  --red: #f43f5e;
  --orange: #f97316;
  --amber: #f59e0b;
  --green: #10b981;
  --teal: #14b8a6;
  --cyan: #06b6d4;
  --blue: #3b82f6;
  --indigo: #6366f1;
  --purple: #a855f7;
  --pink: #ec4899;
  --r: 10px;
  --r2: 14px;
  --r3: 20px;
  --font: 'General Sans', -apple-system, sans-serif;
  --font2: 'Gambetta', Georgia, serif;
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ===== GLOBAL TRANSITION FOR THEME SWITCH ===== */
html.theme-transitioning,
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after{
  transition: background-color .35s var(--ease),
              color .35s var(--ease),
              border-color .35s var(--ease),
              box-shadow .35s var(--ease),
              fill .35s var(--ease) !important;
}

html{scroll-behavior:smooth}

body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
}

body::after{
  content:'';position:fixed;inset:0;
  background:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: var(--noise-opacity);
  pointer-events:none;z-index:99999;
}

::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}

a{color:inherit;text-decoration:none}
button{font-family:var(--font)}

/* ===== SKIP LINK ===== */
.skip-link{
  position:absolute;top:-100%;left:50%;transform:translateX(-50%);
  background:var(--purple);color:#fff;padding:10px 20px;
  border-radius:0 0 var(--r) var(--r);font-size:13px;font-weight:600;
  z-index:10000;transition:top .2s;text-decoration:none;
}
.skip-link:focus{top:0}

/* ===== HEADER ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:var(--hdr-bg);
  backdrop-filter:blur(24px) saturate(1.5);
  border-bottom:1px solid var(--border);
  height:60px;display:flex;align-items:center;
  padding:0 28px;justify-content:space-between;
}

.hdr-left{display:flex;align-items:center;gap:10px}
.back-link{
  display:flex;align-items:center;
  padding:6px 14px;border-radius:8px;
  background:var(--bg3);border:1px solid var(--border);
  color:var(--text2);font-size:13px;text-decoration:none;
  transition:.2s var(--ease);flex-shrink:0;white-space:nowrap;
}
.back-link:hover{background:var(--bg4);color:var(--text);border-color:var(--border2)}
.logo-link{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.logo-mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--red),var(--orange));
  display:grid;place-items:center;
  font-weight:700;font-size:13px;color:#fff;letter-spacing:-.5px;
  box-shadow:0 2px 10px rgba(244,63,94,.3);
}
.logo-name{font-family:var(--font2);font-size:22px;font-style:italic;color:var(--text)}

.hdr-right{display:flex;align-items:center;gap:6px}
.hdr-nav{display:flex;gap:2px}
.hdr-nav button{
  background:0;border:0;color:var(--text3);
  font-size:12.5px;font-weight:500;padding:7px 14px;
  border-radius:8px;cursor:pointer;transition:.2s var(--ease);
  letter-spacing:.02em;display:inline-flex;align-items:center;gap:3px;
}
.nav-chev{opacity:.5;transition:.2s var(--ease);flex-shrink:0}
.hdr-nav button:hover{color:var(--text);background:var(--bg3)}
.hdr-nav button:hover .nav-chev{opacity:.7}
.hdr-nav button.on{color:var(--text);background:var(--bg3);box-shadow:0 2px 0 var(--purple) inset}
.hdr-nav button.on .nav-chev{opacity:1;transform:rotate(180deg)}

/* ===== THEME TOGGLE ===== */
.theme-toggle{
  width:42px;height:24px;border-radius:12px;
  border:1px solid var(--border2);
  background:var(--bg3);cursor:pointer;
  position:relative;padding:0;
  transition:.3s var(--ease);
  margin-left:8px;flex-shrink:0;
}
.theme-toggle:hover{border-color:var(--text3)}
.theme-toggle::after{
  content:'';position:absolute;
  top:2px;left:2px;
  width:18px;height:18px;border-radius:50%;
  background:var(--text);
  transition:.3s var(--ease);
  box-shadow:0 1px 3px rgba(0,0,0,.15);
}
[data-theme="light"] .theme-toggle::after{
  transform:translateX(18px);
  background:var(--amber);
}
.theme-ico{
  position:absolute;top:50%;transform:translateY(-50%);
  font-size:11px;line-height:1;pointer-events:none;
  transition:.25s var(--ease);
}
.theme-ico.moon{left:5px;opacity:1}
.theme-ico.sun{right:4px;opacity:.4}
[data-theme="light"] .theme-ico.moon{opacity:.4}
[data-theme="light"] .theme-ico.sun{opacity:1}

.privacy-badge{
  display:flex;align-items:center;gap:6px;padding:6px 12px;
  background:rgba(52,211,153,0.1);color:#34d399;border-radius:100px;
  font-size:12px;font-weight:500;letter-spacing:0.01em;font-family:system-ui,sans-serif;
}
.privacy-dot{
  width:6px;height:6px;border-radius:50%;background:#34d399;
  animation:pulse-privacy 2s ease infinite;
}
@keyframes pulse-privacy{0%,100%{opacity:1}50%{opacity:0.4}}

/* ===== HERO ===== */
.hero{
  padding:110px 28px 56px;text-align:center;position:relative;
}
.hero::before{
  content:'';position:absolute;top:20px;left:50%;transform:translateX(-50%);
  width:1000px;height:500px;
  background:radial-gradient(ellipse,var(--glow-color) 0%,transparent 65%);
  pointer-events:none;
}
.hero h1{
  font-family:var(--font2);font-size:clamp(36px,5.5vw,64px);
  line-height:1.12;font-weight:500;letter-spacing:-.02em;margin-bottom:16px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(135deg,#8B5CF6,#EC4899,#3B82F6);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero p{color:var(--text2);font-size:17px;max-width:520px;margin:0 auto 36px}

/* ===== STATUS BAR ===== */
.status-bar{
  max-width:740px;margin:0 auto 36px;
  display:flex;gap:16px;justify-content:center;flex-wrap:wrap;
}
.stat{
  display:flex;align-items:center;gap:8px;
  font-size:13px;color:var(--text2);font-weight:500;
  background:var(--bg2);border:1px solid var(--border);
  padding:8px 16px;border-radius:100px;
}
.stat .dot{width:8px;height:8px;border-radius:50%;background:var(--green);flex-shrink:0;box-shadow:0 0 6px var(--green)}
.stat.blue .dot{background:var(--blue);box-shadow:0 0 6px var(--blue)}
.stat.purple .dot{background:var(--purple);box-shadow:0 0 6px var(--purple)}

/* ===== CATEGORY PILLS ===== */
.cats{
  display:flex;justify-content:center;flex-wrap:wrap;
  gap:8px;padding:0 28px 40px;
}
.cat{
  background:var(--bg3);border:1px solid var(--border);color:var(--text2);
  font-size:13px;font-weight:500;padding:8px 18px;
  border-radius:100px;cursor:pointer;transition:.2s var(--ease);
  white-space:nowrap;
}
.cat:hover{background:var(--bg4);color:var(--text);border-color:var(--border2)}
.cat.on{background:var(--purple);color:#fff;border-color:var(--purple);box-shadow:0 2px 12px rgba(168,85,247,.25)}

/* ===== GRID ===== */
.grid-wrap{max-width:1200px;margin:0 auto;padding:0 28px 48px}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(225px,1fr));
  gap:14px;
}

.card{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--r2);padding:24px 20px;
  cursor:pointer;transition:.22s var(--ease);
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;gap:10px;
}
.card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--_acc,var(--blue));opacity:0;transition:.22s;
}
.card:hover{
  background:var(--bg3);border-color:var(--border2);
  transform:translateY(-3px);
  box-shadow:0 12px 40px var(--card-shadow);
}
.card:hover::after{opacity:1}
.card .ico{
  width:44px;height:44px;border-radius:var(--r);
  display:grid;place-items:center;
  background:color-mix(in srgb,var(--_acc,var(--blue)) 10%,transparent);
  color:var(--_acc,var(--blue));
}
.card .ico svg{width:20px;height:20px}
.card h2{font-size:15px;font-weight:600;letter-spacing:-.01em}
.card p{font-size:12.5px;color:var(--text3);line-height:1.5}
.card .badge{
  position:absolute;top:10px;right:10px;
  font-size:9px;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;padding:3px 7px;border-radius:4px;
  background:var(--badge-green-bg);color:var(--green);
}
.card .badge.limited{background:var(--badge-orange-bg);color:var(--orange)}

/* ===== MODAL ===== */
.overlay{
  position:fixed;inset:0;
  background:var(--overlay-bg);
  backdrop-filter:blur(10px);
  z-index:2000;display:none;
  align-items:center;justify-content:center;
  padding:20px;
}
.overlay.open{display:flex}

.modal{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--r3);width:100%;max-width:820px;
  max-height:90vh;overflow-y:auto;
  box-shadow:0 12px 64px var(--modal-shadow);
  animation:slideUp .35s cubic-bezier(.16,1,.3,1);
}
@keyframes slideUp{from{transform:translateY(32px);opacity:0}to{transform:translateY(0);opacity:1}}

.modal-hdr{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 26px;border-bottom:1px solid var(--border);
  position:sticky;top:0;background:var(--bg3);z-index:5;
  border-radius:var(--r3) var(--r3) 0 0;
}
.modal-hdr h2{
  font-family:var(--font2);font-size:22px;font-weight:600;
  display:flex;align-items:center;gap:10px;
}
.modal-hdr h2 svg{width:22px;height:22px;color:var(--purple)}
.xbtn{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--border);background:var(--bg4);
  color:var(--text2);font-size:18px;cursor:pointer;
  display:grid;place-items:center;transition:.2s;
}
.xbtn:hover{background:var(--red);color:#fff;border-color:var(--red)}

.modal-body{padding:28px 26px}

/* ===== DROP ZONE ===== */
.drop{
  border:2px dashed var(--border2);border-radius:var(--r2);
  padding:44px 28px;text-align:center;cursor:pointer;
  transition:.25s var(--ease);position:relative;
  background:var(--drop-bg);
}
.drop:hover,.drop.over{border-color:var(--blue);background:var(--drop-hover);box-shadow:0 0 0 3px rgba(59,130,246,.08)}
.drop .dico{font-size:48px;margin-bottom:14px;display:block}
.drop h4{font-size:17px;font-weight:600;margin-bottom:6px}
.drop p{font-size:12.5px;color:var(--text3)}
.drop input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}

/* ===== FILE LIST ===== */
.flist{margin-top:16px;display:flex;flex-direction:column;gap:6px}
.fitem{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;background:var(--bg3);
  border:1px solid var(--border);border-radius:var(--r);
  font-size:12.5px;animation:fadeIn .3s ease;
}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.fitem .fn{flex:1;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fitem .fs{color:var(--text3);font-size:11.5px}
.frm{
  width:22px;height:22px;border-radius:50%;border:0;
  background:0;color:var(--text3);cursor:pointer;
  display:grid;place-items:center;font-size:13px;transition:.2s;
}
.frm:hover{color:var(--red);background:rgba(244,63,94,.1)}
.fitem .fico{font-size:14px;flex-shrink:0}
.fitem .locked{animation:pulse 1.5s ease infinite}
.fitem .unlocked{color:var(--green)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.fpwd{
  background:var(--input-bg);border:1px solid var(--border);
  color:var(--text);font-family:var(--font);font-size:12px;
  padding:5px 9px;border-radius:var(--r);width:130px;
  outline:0;transition:.2s;flex-shrink:0;
}
.fpwd:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.1)}
.fpwd::placeholder{color:var(--text3);font-size:11px}
.fpwd-change{
  background:none;border:1px solid var(--border);color:var(--text3);
  font-family:var(--font);font-size:10px;padding:3px 8px;
  border-radius:var(--r);cursor:pointer;transition:.2s;flex-shrink:0;
}
.fpwd-change:hover{border-color:var(--blue);color:var(--blue)}

/* ===== OPTIONS ===== */
.opts{
  margin-top:20px;padding:22px;
  background:var(--bg3);border:1px solid var(--border);border-radius:var(--r2);
}
.opts h4{font-size:13.5px;font-weight:600;margin-bottom:14px;display:flex;align-items:center;gap:7px}
.orow{display:flex;align-items:center;gap:14px;margin-bottom:10px;flex-wrap:wrap}
.orow:last-child{margin-bottom:0}
.orow label{font-size:13px;color:var(--text2);min-width:110px}
.orow select,.orow input[type=text],.orow input[type=number],.orow input[type=password]{
  background:var(--input-bg);border:1px solid var(--border);
  color:var(--text);font-family:var(--font);font-size:13px;
  padding:9px 13px;border-radius:var(--r);min-width:170px;outline:0;transition:.2s;
}
.orow select:focus,.orow input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.1)}
.orow input[type=range]{flex:1;min-width:140px;accent-color:var(--blue)}
.rval{font-size:12.5px;color:var(--blue);font-weight:600;min-width:38px;text-align:center}

textarea.wmt{
  background:var(--input-bg);border:1px solid var(--border);
  color:var(--text);font-family:var(--font);font-size:12.5px;
  padding:9px 11px;border-radius:var(--r);width:100%;
  min-height:54px;resize:vertical;outline:0;transition:.2s;
}
textarea.wmt:focus{border-color:var(--blue)}

/* ===== PROCESS BUTTON ===== */
.pbtn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;margin-top:22px;padding:16px;
  font-size:15px;font-weight:600;border:0;border-radius:var(--r2);
  cursor:pointer;transition:.2s var(--ease);color:#fff;
  background:linear-gradient(135deg,var(--purple),var(--pink));
  letter-spacing:.02em;
}
.pbtn:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(168,85,247,.3)}
.pbtn:disabled,.pbtn.idle{opacity:.35;cursor:not-allowed;transform:none;box-shadow:none}
.pbtn.idle:hover{transform:none;box-shadow:none}
.pbtn .sp{
  width:16px;height:16px;border:2px solid rgba(255,255,255,.3);
  border-top-color:#fff;border-radius:50%;
  animation:spin .65s linear infinite;display:none;
}
.pbtn.ld .sp{display:block}
.pbtn.ld .bt{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== PROGRESS ===== */
.prog{margin-top:18px;display:none}
.prog.on{display:block}
.ptrack{height:5px;background:var(--bg3);border-radius:3px;overflow:hidden}
.pfill{height:100%;background:linear-gradient(90deg,var(--blue),var(--indigo));border-radius:3px;transition:width .3s;width:0%}
.ptxt{font-size:11.5px;color:var(--text3);margin-top:6px;text-align:center}

/* ===== RESULT ===== */
.result{
  margin-top:22px;padding:22px;
  background:var(--result-bg);border:1px solid var(--result-border);
  border-radius:var(--r2);text-align:center;display:none;
}
.result.on{display:block;animation:fadeIn .4s ease}
.result .si{font-size:40px;margin-bottom:12px;display:block}
.result h4{font-size:15px;font-weight:600;margin-bottom:6px;color:var(--green)}
.result p{font-size:12.5px;color:var(--text2);margin-bottom:14px}
.dlbtn{
  display:inline-flex;align-items:center;gap:7px;
  padding:12px 28px;font-family:var(--font);font-size:13.5px;
  font-weight:600;border:0;border-radius:var(--r);
  cursor:pointer;background:linear-gradient(135deg,var(--green),var(--teal));color:#fff;transition:.2s;
}
.dlbtn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(16,185,129,.25)}

/* ===== PAGE THUMBNAILS ===== */
.pgrid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));
  gap:10px;margin-top:18px;
}
.pthumb{
  position:relative;border:2px solid var(--border);
  border-radius:var(--r);overflow:hidden;cursor:pointer;
  transition:.2s;background:#fff;
}
.pthumb canvas{width:100%;height:auto;display:block}
.pthumb.sel{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.18)}
.pthumb .pn{
  position:absolute;bottom:3px;left:50%;transform:translateX(-50%);
  background:rgba(0,0,0,.72);color:#fff;font-size:10px;font-weight:600;
  padding:1px 7px;border-radius:3px;
}
.pthumb .pc{
  position:absolute;top:5px;right:5px;width:20px;height:20px;
  border-radius:50%;background:var(--blue);color:#fff;
  display:none;place-items:center;font-size:11px;font-weight:700;
}
.pthumb.sel .pc{display:grid}
.pthumb.dragging{opacity:.4;transform:scale(.92);transition:opacity .15s,transform .15s}

/* ===== SIGNATURE PAD ===== */
.sig-pad{
  border:2px solid var(--border2);border-radius:var(--r);
  background:var(--sig-bg);cursor:crosshair;touch-action:none;
  width:100%;height:180px;margin-top:12px;
}
.sig-actions{display:flex;gap:8px;margin-top:8px}
.sig-actions button{
  padding:6px 14px;font-size:12px;font-weight:500;
  border:1px solid var(--border);background:var(--bg3);
  color:var(--text2);border-radius:var(--r);cursor:pointer;transition:.2s;
}
.sig-actions button:hover{background:var(--bg4);color:var(--text)}

/* ===== SIGN LAYOUT ===== */
.sign-row{display:flex;gap:10px;flex-wrap:wrap}
.sign-row .orow{flex:1;min-width:120px;margin-bottom:8px}
.sign-row .orow label{min-width:auto}
.sign-row .orow select{min-width:auto;flex:1}
.sign-layout{display:flex;gap:18px;margin-top:14px;align-items:flex-start}
.sign-layout .sign-preview-col{flex:0 0 auto;min-width:0}
.sign-layout .sign-controls-col{flex:1;min-width:200px;margin-top:15px}
.sign-layout .sign-controls-col .orow{margin-bottom:8px;flex-wrap:nowrap;gap:8px}
.sign-layout .sign-controls-col .orow label{min-width:55px;font-size:12px;flex-shrink:0}
.sign-layout .sign-controls-col .orow select{min-width:auto;flex:1;font-size:12px;padding:7px 10px}
.sign-layout .sign-controls-col .orow input[type=range]{flex:1;min-width:70px}
.sign-layout .sign-controls-col .rval{font-size:11px;min-width:36px;text-align:right;flex-shrink:0}
.sign-card{background:var(--bg3);border:1px solid var(--border);border-radius:var(--r2);padding:12px 14px;margin-bottom:10px;transition:opacity .2s}
.sign-card.dimmed{opacity:0.35;pointer-events:none}
.sign-card h5{font-size:12px;font-weight:600;color:var(--text2);margin:0 0 10px;display:flex;align-items:center;gap:6px}
.sign-card .orow:last-child{margin-bottom:0}

/* ===== COMPARE VIEW ===== */
.compare-view{
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:16px;
}
.compare-side{
  border:1px solid var(--border);border-radius:var(--r);
  overflow:hidden;background:#fff;
}
.compare-side img{width:100%;display:block}
.compare-side h5{
  background:var(--bg3);padding:6px 12px;font-size:11px;
  font-weight:600;color:var(--text2);text-align:center;
}
.compare-diff{border-color:var(--accent) !important}
.compare-diff h5{background:var(--accent);color:#fff}

/* ===== NOTICE ===== */
.notice{
  margin-top:14px;padding:13px 16px;
  border-radius:var(--r);font-size:12px;line-height:1.5;
}
.notice.info{background:var(--notice-blue-bg);border:1px solid var(--notice-blue-border);color:var(--blue)}
.notice.warn{background:var(--notice-orange-bg);border:1px solid var(--notice-orange-border);color:var(--orange)}
.notice.ok{background:var(--notice-green-bg);border:1px solid var(--notice-green-border);color:var(--green)}

/* ===== TOAST ===== */
.toast{
  position:fixed;bottom:20px;left:50%;
  transform:translateX(-50%) translateY(70px);
  background:var(--bg4);border:1px solid var(--border);
  color:var(--text);padding:12px 22px;border-radius:var(--r);
  font-size:12.5px;font-weight:500;z-index:9000;
  transition:transform .4s cubic-bezier(.16,1,.3,1),opacity .3s;
  opacity:0;pointer-events:none;
  box-shadow:0 8px 40px var(--modal-shadow);
  max-width:90vw;text-align:center;
}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast.err{border-color:rgba(244,63,94,.35)}
.toast.ok{border-color:rgba(16,185,129,.35)}

/* ===== SITE FOOTER ===== */
.site-footer{
  margin-top:32px;padding:48px 28px 36px;
  border-top:1px solid var(--border);
  background:var(--bg);color:var(--text2);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:14px;line-height:1.6;
}
.site-footer .footer-inner{max-width:1100px;margin:0 auto}
.site-footer .footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;margin-bottom:40px;
}
.site-footer .footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.site-footer .footer-brand svg{width:32px;height:32px;color:#a855f7;flex-shrink:0}
.site-footer .footer-brand-name{
  font-size:20px;font-weight:700;
  background:linear-gradient(90deg,#8B5CF6,#EC4899,#3B82F6);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.site-footer .footer-desc{color:var(--text3);margin-bottom:16px;max-width:360px}
.site-footer .footer-copy{font-size:12px;color:var(--text3);opacity:.7}
.site-footer h3{font-weight:700;margin-bottom:16px;color:var(--text);font-size:15px}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.site-footer a{color:var(--text2);text-decoration:none;transition:color .2s}
.site-footer a:hover{color:#a855f7}
.site-footer .footer-bottom{
  border-top:1px solid var(--border);
  padding-top:20px;text-align:center;
}
.site-footer .footer-bottom p{color:var(--text3);font-size:13px;opacity:.7}
.site-footer .footer-bottom span{color:#a855f7}

@media(max-width:768px){
  .site-footer .footer-grid{grid-template-columns:1fr;gap:32px}
  .site-footer{padding:36px 16px 28px}
}

/* ===== OCR ===== */
.lang-progress{margin-top:10px;font-size:12px;color:var(--text3)}

/* ===== SEARCH ===== */
.search-wrap{
  max-width:460px;margin:0 auto 12px;position:relative;
}
.search-wrap input{
  width:100%;padding:11px 18px 11px 42px;
  background:var(--bg2);border:1px solid var(--border);
  border-radius:100px;color:var(--text);
  font-family:var(--font);font-size:14px;
  outline:0;transition:.2s var(--ease);
  box-shadow:0 2px 8px rgba(0,0,0,.06);
}
.search-wrap input::placeholder{color:var(--text3)}
.search-wrap input:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(59,130,246,.1);
}
.search-wrap .search-icon{
  position:absolute;left:14px;top:50%;
  transform:translateY(-50%);font-size:14px;
  pointer-events:none;color:var(--text3);
}

/* ===== PAGE SELECTION ACTIONS ===== */
.page-actions{
  display:flex;gap:6px;align-items:center;
  margin-top:14px;margin-bottom:4px;flex-wrap:wrap;
}
.page-actions button{
  padding:5px 12px;font-size:11.5px;font-weight:500;
  border:1px solid var(--border);background:var(--bg3);
  color:var(--text2);border-radius:var(--r);
  cursor:pointer;transition:.2s;font-family:var(--font);
}
.page-actions button:hover{background:var(--bg4);color:var(--text)}
.page-actions .sel-count{
  font-size:11px;color:var(--text3);margin-left:auto;
}

/* ===== IMAGE PREVIEW GRID (Scan/JPG to PDF) ===== */
.img-preview-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));
  gap:10px;margin-top:12px;
}
.img-thumb{
  position:relative;border:2px solid var(--border);border-radius:var(--r);
  overflow:hidden;cursor:grab;background:var(--bg3);transition:.2s;
}
.img-thumb:hover{border-color:var(--border2)}
.img-thumb img{width:100%;height:120px;object-fit:cover;display:block}
.img-thumb.dragging{opacity:.4;transform:scale(.92)}
.img-thumb-bar{padding:6px 8px}
.img-thumb-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500;font-size:11px}
.img-thumb-size{color:var(--text3);font-size:10px}
.img-thumb-actions{
  position:absolute;top:4px;right:4px;display:flex;gap:3px;
}
.img-thumb-actions button{
  width:24px;height:24px;border-radius:6px;border:none;
  background:rgba(0,0,0,.6);color:#fff;font-size:12px;
  cursor:pointer;display:grid;place-items:center;
  backdrop-filter:blur(4px);transition:.2s;
}
.img-thumb-actions button:hover{background:rgba(0,0,0,.8)}
.img-thumb-num{
  position:absolute;bottom:3px;left:50%;transform:translateX(-50%);
  background:rgba(0,0,0,.72);color:#fff;font-size:10px;font-weight:600;
  padding:1px 7px;border-radius:3px;
}

/* ===== FOCUS VISIBLE ===== */
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
:focus:not(:focus-visible){outline:none}
.card:focus-visible{
  background:var(--bg3);border-color:var(--border2);
  transform:translateY(-2px);
  box-shadow:0 8px 32px var(--card-shadow);
}
.card:focus-visible::after{opacity:1}
.cat:focus-visible{background:var(--bg4);color:var(--text);border-color:var(--border2)}
.xbtn:focus-visible{outline-offset:0;outline-color:var(--red)}

/* ===== LIGHT SCROLLBAR ===== */
[data-theme="light"] ::-webkit-scrollbar-thumb{background:var(--bg5)}
[data-theme="light"] ::-webkit-scrollbar-track{background:var(--bg3)}

/* ===== REDUCED MOTION ===== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
}

/* ===== NO RESULTS ===== */
.no-results{
  grid-column:1/-1;text-align:center;
  padding:48px 20px;color:var(--text3);
}
.no-results .nr-ico{font-size:36px;margin-bottom:12px;display:block}
.no-results p{font-size:13px}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .site-header{padding:0 14px}
  .hdr-nav{display:none}
  .privacy-badge span:not(.privacy-dot){display:none}
  .privacy-badge{padding:8px}
  .hero{padding:90px 14px 36px}
  .cats{padding:0 14px 28px}
  .grid-wrap{padding:0 14px 36px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
  .card{padding:18px 16px}
  .modal{border-radius:var(--r2)}
  .modal-body{padding:22px 18px}
  .pgrid{grid-template-columns:repeat(auto-fill,minmax(85px,1fr))}
  .compare-view{grid-template-columns:1fr}
  .sign-layout{flex-direction:column}
  .sign-layout .sign-controls-col{width:100%}
  .sign-row{flex-direction:column;gap:0}
  .status-bar{gap:8px}
}