/* Legal OCR Tool — glass. Frosted translucent surfaces over a soft field of colour, system type,
   generous radii, one accent. Light and dark follow the system setting. */
:root{
  --font:-apple-system,BlinkMacSystemFont,'SF Pro Text','Public Sans','Sarabun',system-ui,sans-serif;
  --display:-apple-system,BlinkMacSystemFont,'SF Pro Display','Public Sans','Sarabun',system-ui,sans-serif;
  --thai:'Sarabun',-apple-system,system-ui,sans-serif;
  --ink:#1d1d1f; --ink2:#3a3a3c; --mut:#6e6e73; --faint:#aeaeb2;
  --accent:#0b7a5a; --accent2:#096249; --accent-soft:rgba(11,122,90,.12);
  --warn:#a15c00; --warn-soft:rgba(255,159,10,.16);
  --bad:#c0392b; --bad-soft:rgba(255,69,58,.12);
  --glass:rgba(255,255,255,.58); --glass-strong:rgba(255,255,255,.78); --glass-edge:rgba(255,255,255,.75);
  --hair:rgba(0,0,0,.08); --hair2:rgba(0,0,0,.14);
  --shadow:0 1px 1px rgba(0,0,0,.03),0 8px 30px rgba(20,40,35,.08);
  --shadow-lift:0 2px 4px rgba(0,0,0,.04),0 18px 50px rgba(20,40,35,.14);
  --blur:saturate(180%) blur(28px);
  --r:20px; --r-sm:12px;
  --field:radial-gradient(1200px 800px at 0% 0%,#d9efe6 0%,transparent 60%),
          radial-gradient(1000px 700px at 100% 10%,#dfe7fb 0%,transparent 55%),
          radial-gradient(900px 700px at 50% 100%,#f4ece0 0%,transparent 60%),#f2f3f5;
}
@media (prefers-color-scheme:dark){:root{
  --ink:#f5f5f7; --ink2:#d1d1d6; --mut:#98989d; --faint:#636366;
  --accent:#30d1a0; --accent2:#5fe0b8; --accent-soft:rgba(48,209,160,.16);
  --warn:#ffb340; --warn-soft:rgba(255,159,10,.18); --bad:#ff6b5f; --bad-soft:rgba(255,69,58,.18);
  --glass:rgba(38,40,44,.55); --glass-strong:rgba(44,46,50,.78); --glass-edge:rgba(255,255,255,.10);
  --hair:rgba(255,255,255,.09); --hair2:rgba(255,255,255,.16);
  --shadow:0 1px 1px rgba(0,0,0,.2),0 10px 34px rgba(0,0,0,.35);
  --shadow-lift:0 2px 6px rgba(0,0,0,.3),0 20px 60px rgba(0,0,0,.5);
  --field:radial-gradient(1200px 800px at 0% 0%,#0f2e26 0%,transparent 60%),
          radial-gradient(1000px 700px at 100% 10%,#1a2240 0%,transparent 55%),
          radial-gradient(900px 700px at 50% 100%,#2a2318 0%,transparent 60%),#0d0e10;
}}

*{box-sizing:border-box}
html{background:var(--field);background-attachment:fixed;min-height:100%}
body{margin:0;color:var(--ink);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased;letter-spacing:-.005em;min-height:100vh}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
h1,h2{font-family:var(--display);font-weight:650;letter-spacing:-.022em;margin:0}
h1{font-size:1.9rem;line-height:1.15} h2{font-size:1.15rem;margin-bottom:14px}
.th{font-family:var(--thai)}
.muted{color:var(--mut)} .small{font-size:.8rem} .bad{color:var(--bad)}
code{font:12px/1.4 ui-monospace,'SF Mono',Menlo,monospace;background:var(--accent-soft);padding:2px 6px;border-radius:6px}

/* surfaces */
.glass,.card,header.top,.pagenav,.login,table.docs,ul.hits li,.stats div,.banner,details.report form,.reading .text{
  background:var(--glass);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border:1px solid var(--glass-edge);box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.35)}

/* header: a floating capsule */
header.top{position:sticky;top:12px;z-index:20;display:flex;align-items:center;gap:18px;
  width:calc(100% - 48px);max-width:1180px;margin:12px auto 0;padding:8px 10px 8px 18px;border-radius:999px}
body:has(main.wide) header.top{max-width:1500px}
.brand{display:flex;align-items:baseline;gap:9px;color:var(--ink)} .brand:hover{text-decoration:none}
.brand b{font:700 1.02rem var(--display);letter-spacing:-.02em}
.brand span{font:400 .8rem var(--thai);color:var(--mut)}
nav{display:flex;gap:2px;padding:3px;border-radius:999px;background:rgba(120,120,128,.12)}
nav a{color:var(--ink2);padding:5px 14px;border-radius:999px;font-size:.88rem;font-weight:500;transition:background .2s,box-shadow .2s}
nav a:hover{text-decoration:none;color:var(--ink)}
nav a.on{background:var(--glass-strong);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.1),0 0 0 .5px var(--hair)}
.who{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:.84rem}
button.link{background:none;border:0;color:var(--mut);font:inherit;cursor:pointer;padding:6px 10px;border-radius:999px}
button.link:hover{background:rgba(120,120,128,.12);color:var(--ink)}
.enginebar{max-width:1180px;margin:10px auto 0;padding:0 24px;font-size:.76rem;color:var(--mut);text-align:right}
body:has(main.wide) .enginebar{max-width:1500px}
.enginebar b{font:500 .74rem ui-monospace,'SF Mono',Menlo,monospace;color:var(--ink2)}

main{max-width:1180px;margin:0 auto;padding:22px 24px 60px} main.wide{max-width:1500px}
section{margin-bottom:30px}
.card{border-radius:var(--r);padding:24px 26px}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.row h2{margin:0}

/* controls */
.btn{display:inline-flex;align-items:center;gap:6px;font:500 .88rem var(--font);padding:8px 16px;border-radius:999px;
  border:1px solid var(--hair2);background:var(--glass-strong);color:var(--ink);cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{text-decoration:none;box-shadow:var(--shadow)} .btn:active{transform:scale(.97)}
.btn.primary{background:var(--accent);border-color:transparent;color:#fff;box-shadow:0 4px 14px rgba(11,122,90,.28)}
.btn.primary:hover{background:var(--accent2)} .btn.big{padding:12px 26px;font-size:1rem}
.btn[disabled]{opacity:.55;cursor:progress}
form.inline{display:inline}
input[type=search],textarea,input[type=text]{font:inherit;padding:10px 14px;border-radius:var(--r-sm);width:100%;color:var(--ink);
  border:1px solid var(--hair2);background:var(--glass-strong);transition:box-shadow .2s,border-color .2s}
input[type=search]{border-radius:999px;padding-left:16px}
input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}

.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.74rem;font-weight:500;
  background:rgba(120,120,128,.14);color:var(--ink2);white-space:nowrap}
.pill i{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.pill.ok{background:var(--accent-soft);color:var(--accent)} .pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--bad-soft);color:var(--bad)}
#gpu[data-state=starting] i,#gpu[data-state=loading] i{animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.25}}

/* upload */
#upload h2{font-size:1.35rem}
.drop{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:38px 16px;border-radius:var(--r);
  border:1.5px dashed var(--hair2);background:rgba(255,255,255,.22);cursor:pointer;text-align:center;transition:all .2s}
.drop::before{content:"";width:44px;height:44px;border-radius:14px;margin-bottom:8px;background:var(--accent-soft)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b7a5a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 16V4M7 9l5-5 5 5M5 20h14'/%3E%3C/svg%3E") center/22px no-repeat}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-soft);transform:translateY(-1px)}
.drop input{position:absolute;width:1px;height:1px;opacity:0}
.drop b{font-weight:600} .drop .fname{font-weight:600;color:var(--accent);margin-top:4px}
fieldset{border:0;padding:0;margin:20px 0 6px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:10px}
legend{font-weight:600;font-size:.9rem;margin-bottom:10px;padding:0}
label.cls{display:grid;grid-template-columns:auto minmax(0,1fr);gap:1px 10px;padding:13px 15px;border-radius:16px;cursor:pointer;
  background:rgba(255,255,255,.25);border:1px solid var(--hair);transition:all .2s}
label.cls:hover{background:var(--glass-strong)}
label.cls:has(input:checked){background:var(--glass-strong);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
label.cls input{grid-row:span 2;margin-top:4px;accent-color:var(--accent)} label.cls b{font-weight:600;font-size:.92rem}
label.cls span{font-size:.78rem;color:var(--mut)}
.note{font-size:.8rem;margin:6px 0 18px}

/* tables */
table{border-collapse:collapse;width:100%}
th,td{padding:12px 14px;text-align:left;vertical-align:middle;font-size:.88rem;border-bottom:1px solid var(--hair)}
tr:last-child td{border-bottom:0}
th{font-size:.72rem;font-weight:600;color:var(--mut);letter-spacing:.02em}
table.docs{border-radius:var(--r);overflow:hidden;border-collapse:separate;border-spacing:0}
table.docs tbody tr{transition:background .15s} table.docs tbody tr:hover{background:rgba(255,255,255,.35)}
table.docs td a b{color:var(--ink);font-weight:600} table.docs td a:hover b{color:var(--accent)}
.row form input[type=search]{width:300px;max-width:100%}
.empty{padding:40px;text-align:center;border-radius:var(--r);border:1.5px dashed var(--hair2)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr));gap:12px;margin:18px 0 24px}
.stats div{border-radius:18px;padding:16px 18px;color:var(--mut);font-size:.8rem}
.stats b{display:block;font:650 1.8rem var(--display);letter-spacing:-.03em;color:var(--ink)}
.scroll{overflow-x:auto} section.card{margin-bottom:18px}

/* sign in */
.login{max-width:440px;margin:14vh auto 0;text-align:center;border-radius:28px;padding:44px 36px;box-shadow:var(--shadow-lift)}
.login h1{font-size:2.3rem} .login .th{margin:6px 0 18px;color:var(--ink2);font-size:1.05rem}
.login .muted{font-size:.9rem;margin-bottom:26px}

/* document */
.banner{border-radius:18px;padding:14px 18px;margin-bottom:20px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;
  background:linear-gradient(var(--warn-soft),var(--warn-soft)),var(--glass)}
.banner.bad{background:linear-gradient(var(--bad-soft),var(--bad-soft)),var(--glass)}
.progress{flex:1 1 200px;height:6px;background:rgba(120,120,128,.18);border-radius:3px;overflow:hidden;min-width:120px}
.progress i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--accent),#34c3a0);transition:width .5s}
.dochead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:6px 0 14px}
.dochead h1{word-break:break-word;font-size:1.7rem} .dochead p{margin:6px 0 0}
.actions{display:flex;gap:8px}
.pagenav{position:sticky;top:76px;z-index:10;display:flex;gap:4px;flex-wrap:wrap;padding:6px;border-radius:16px;margin-bottom:8px;width:fit-content;max-width:100%}
.pagenav a{min-width:32px;text-align:center;padding:4px 8px;border-radius:10px;font-size:.8rem;font-weight:500;color:var(--ink2)}
.pagenav a:hover{background:var(--glass-strong);text-decoration:none}
.pagenav a.flag{background:var(--warn-soft);color:var(--warn)}
article.page{margin:22px 0 34px;scroll-margin-top:130px}
.pagebar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 4px 10px}
.pagebar b{font:600 1.05rem var(--thai);margin-right:4px}
details.report{margin-left:auto;position:relative}
details.report summary{cursor:pointer;font-size:.82rem;font-weight:500;color:var(--bad);list-style:none;padding:5px 12px;border-radius:999px;
  background:var(--bad-soft);transition:filter .2s}
details.report summary::-webkit-details-marker{display:none}
details.report summary:hover{filter:brightness(.95)}
details.report form{position:absolute;right:0;z-index:12;width:min(380px,calc(100vw - 48px));margin-top:8px;border-radius:18px;padding:14px;
  display:grid;gap:10px;background:var(--glass-strong);box-shadow:var(--shadow-lift)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}
.split figure{margin:0;position:sticky;top:130px}
.split img{width:100%;display:block;background:#fff;border-radius:16px;box-shadow:var(--shadow);border:1px solid var(--hair)}
.reading .text{border-radius:16px;padding:22px 26px;font:17px/1.8 var(--thai);min-height:220px;background:var(--glass-strong)}
.reading .text .ln{white-space:pre-wrap;word-break:break-word}
.reading .text .pgno{display:inline-block;font:500 .72rem var(--font);color:var(--mut);background:rgba(120,120,128,.12);border-radius:6px;padding:1px 7px}
.reading .text table{border-collapse:collapse;width:100%;margin:8px 0;font-size:.86em;line-height:1.45;white-space:normal;display:block;overflow-x:auto}
.reading .text td,.reading .text th{border:1px solid var(--hair2);padding:5px 7px;vertical-align:top;font-size:inherit;color:var(--ink);font-weight:400}
.reading .text h4{margin:16px 0 4px;color:var(--accent);font:600 .95rem var(--thai);padding-top:10px;border-top:1px solid var(--hair)}
.reading .text h4:first-child{border-top:0;margin-top:0;padding-top:0}
.chips{display:flex;flex-wrap:wrap;gap:5px;align-items:center;margin:10px 4px 0;font-size:.78rem}
.chips span{color:var(--mut);margin-right:2px;font-weight:600}
.chips i{font-style:normal;background:var(--glass-strong);border:1px solid var(--hair);border-radius:8px;padding:2px 8px;font-family:var(--thai)}
ul.reports{margin:10px 0 0;padding:10px 14px 10px 30px;background:var(--bad-soft);border-radius:14px;font-size:.84rem}

/* search */
.searchbar{display:flex;gap:10px;margin:16px 0 8px} .searchbar input{flex:1;padding:12px 18px;font-size:1rem}
ul.hits{list-style:none;padding:0;margin-top:18px} ul.hits li{border-radius:18px;padding:14px 18px;margin-bottom:10px;transition:transform .15s}
ul.hits li:hover{transform:translateY(-1px);box-shadow:var(--shadow-lift)}
ul.hits a b{color:var(--ink)} ul.hits p{margin:.35em 0 0;color:var(--ink2);font-family:var(--thai)}
mark{background:rgba(255,204,0,.35);color:inherit;padding:0 3px;border-radius:4px}

@media (prefers-color-scheme:dark){
  .split img{background:#fff;border-color:transparent}
  .drop{background:rgba(255,255,255,.03)} label.cls{background:rgba(255,255,255,.03)}
  .drop::before{filter:hue-rotate(0deg) brightness(1.6)}
  table.docs tbody tr:hover{background:rgba(255,255,255,.04)}
  .btn.primary{color:#04261b;box-shadow:0 4px 16px rgba(48,209,160,.25)}
}
@media (max-width:820px){
  header.top{top:8px;width:calc(100% - 20px);margin:8px auto 0;flex-wrap:wrap;gap:8px 12px;border-radius:22px;padding:10px 12px 10px 16px}
  nav{order:3;width:100%;justify-content:space-between} nav a{flex:1;text-align:center}
  .who{gap:6px} .who .muted{display:none}
  .enginebar{padding:0 16px;text-align:left} main{padding:16px 16px 50px}
  .card{padding:20px 18px} h1{font-size:1.5rem}
  .split{grid-template-columns:minmax(0,1fr)} .split figure{position:static}
  .pagenav{top:120px}
  table.docs th:nth-child(2),table.docs td:nth-child(2),table.docs th:nth-child(6),table.docs td:nth-child(6){display:none}
  details.report{margin-left:0} details.report form{left:0;right:auto}
  .reading .text{padding:16px 18px;font-size:16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* time estimates */
.eta{font-size:.86em;margin-left:.35em;white-space:nowrap}
.steps{list-style:none;margin:.75rem 0 0;padding:0;display:grid;gap:.3rem;font-size:.9em}
.steps li{display:flex;justify-content:space-between;gap:1rem;padding:.35rem .7rem;border-radius:10px;background:var(--glass)}
.steps li.now{font-weight:600;box-shadow:inset 3px 0 0 var(--accent)}