:root{
  --bg:#070a12;--bg2:#0c1120;--card:rgba(20,27,45,.72);--card-solid:#121a2c;--ink:#e9eefb;--muted:#8d9ab8;--line:rgba(140,160,210,.16);
  --accent:#4cc9ff;--accent2:#8b5cff;--accent-soft:rgba(76,201,255,.10);
  --grad:linear-gradient(135deg,#4cc9ff 0%,#8b5cff 100%);
  --good:#3ee08f;--good-bg:rgba(62,224,143,.10);--warn:#ffb547;--warn-bg:rgba(255,181,71,.10);--bad:#ff5d6c;--bad-bg:rgba(255,93,108,.10);
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;font-family:"IBM Plex Sans Thai",system-ui,sans-serif;color:var(--ink);line-height:1.65;font-size:15px;min-height:100vh;
  background:
    radial-gradient(900px 500px at 10% -10%,rgba(76,201,255,.16),transparent 60%),
    radial-gradient(800px 500px at 100% 0%,rgba(139,92,255,.18),transparent 60%),
    linear-gradient(rgba(140,160,210,.05) 1px,transparent 1px) 0 0/32px 32px,
    linear-gradient(90deg,rgba(140,160,210,.05) 1px,transparent 1px) 0 0/32px 32px,
    var(--bg);}
.wrap{max-width:1000px;margin:0 auto;padding:36px 18px 70px}
.hero{position:relative;border-radius:22px;padding:34px 30px;margin-bottom:22px;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(76,201,255,.14),rgba(139,92,255,.14)),var(--card-solid)}
.hero::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:var(--grad);filter:blur(70px);opacity:.35}
.hero .tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);
  border:1px solid rgba(76,201,255,.35);border-radius:999px;padding:3px 12px;margin-bottom:12px;font-family:"JetBrains Mono",monospace}
.hero .tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 10px var(--good)}
h1{font-family:Kanit,sans-serif;font-size:36px;line-height:1.2;margin:0 0 8px;font-weight:700}
h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-family:Kanit,sans-serif;font-size:19px;font-weight:600;margin:0 0 14px;display:flex;align-items:center;gap:10px}
h3{font-size:13px;margin:18px 0 6px;color:var(--accent);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.sub{color:var(--muted);margin:0;max-width:620px;position:relative;z-index:1}
.step{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--grad);color:#07101f;font-family:"JetBrains Mono",monospace;font-size:14px;font-weight:700;box-shadow:0 4px 16px rgba(76,201,255,.3)}
.card{background:var(--card);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:18px;padding:22px 24px;margin-bottom:18px;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.types{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:10px}
.chip{border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--ink);border-radius:14px;padding:12px 14px;cursor:pointer;text-align:left;font:inherit;font-size:14px;font-weight:500;transition:.18s;position:relative}
.chip:hover{border-color:rgba(76,201,255,.45);transform:translateY(-2px);background:rgba(76,201,255,.05)}
.chip small{display:block;color:var(--muted);font-size:12px;font-weight:400}
.chip svg{display:block;width:40px;height:26px;margin-bottom:8px;color:var(--muted);transition:.18s}
.chip.on{border-color:transparent;background:linear-gradient(var(--card-solid),var(--card-solid)) padding-box,var(--grad) border-box;border:1.5px solid transparent;box-shadow:0 8px 28px rgba(76,201,255,.18)}
.chip.on svg{color:var(--accent)}
.caps{display:flex;flex-wrap:wrap;gap:8px}
.caps .chip{padding:11px 18px;font-family:"JetBrains Mono",monospace;font-size:14px;border-radius:999px}
.caps .chip.on{background:var(--grad);color:#07101f;font-weight:700;border:1.5px solid transparent}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px 18px}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}
label b{color:var(--ink);font-weight:600}
input,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:rgba(5,8,16,.6);color:var(--ink);font:inherit;font-family:"JetBrains Mono","IBM Plex Sans Thai",monospace;transition:.15s}
select{font-family:inherit}
input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(76,201,255,.45)}
.chip:focus-visible,.btn:focus-visible,.check input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input::placeholder{color:#7d89a6;font-family:"IBM Plex Sans Thai",sans-serif}
.hint{font-size:12px;color:var(--muted);margin-top:4px;opacity:.85}
.note{background:var(--accent-soft);border:1px solid rgba(76,201,255,.2);border-radius:12px;padding:12px 16px;font-size:13px;margin-top:18px}
.verdict{border-radius:14px;padding:18px 20px;margin-bottom:16px;font-family:Kanit,sans-serif;font-weight:600;font-size:19px;border:1px solid;display:flex;align-items:center;gap:12px}
.v-good{background:var(--good-bg);color:var(--good);border-color:rgba(62,224,143,.35);box-shadow:0 0 30px rgba(62,224,143,.12)}
.v-warn{background:var(--warn-bg);color:var(--warn);border-color:rgba(255,181,71,.35);box-shadow:0 0 30px rgba(255,181,71,.12)}
.v-bad{background:var(--bad-bg);color:var(--bad);border-color:rgba(255,93,108,.35);box-shadow:0 0 30px rgba(255,93,108,.12)}
.v-none{background:rgba(255,255,255,.02);color:var(--muted);font-family:inherit;font-weight:400;font-size:15px;border-color:var(--line);border-style:dashed}
.items{list-style:none;padding:0;margin:0}
.items li{padding:9px 12px;border-radius:10px;display:flex;gap:12px;font-size:14px;margin-bottom:4px;background:rgba(255,255,255,.02)}
.dot{flex:0 0 10px;height:10px;border-radius:50%;margin-top:7px}
.d-good{background:var(--good);box-shadow:0 0 8px var(--good)}.d-warn{background:var(--warn);box-shadow:0 0 8px var(--warn)}.d-bad{background:var(--bad);box-shadow:0 0 8px var(--bad)}.d-info{background:var(--accent);box-shadow:0 0 8px var(--accent)}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-bottom:16px}
.stat{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:rgba(5,8,16,.45)}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{font-size:24px;font-weight:700;font-family:"JetBrains Mono",monospace;letter-spacing:-.02em}
.bar{height:6px;border-radius:5px;background:rgba(140,160,210,.15);overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;border-radius:5px;transition:width .4s}
.check{list-style:none;padding:0;margin:0}
.check li{padding:0;font-size:14px;border-radius:10px;transition:.15s}
.check label.cl{display:flex;gap:12px;align-items:flex-start;padding:10px;margin:0;color:var(--ink);font-size:14px;cursor:pointer;min-height:44px}
.check li:hover{background:rgba(255,255,255,.03)}
.check input{appearance:none;-webkit-appearance:none;width:20px;height:20px;flex:0 0 20px;margin-top:2px;padding:0;border:1.5px solid rgba(140,160,210,.4);border-radius:6px;background:transparent;cursor:pointer;display:grid;place-items:center}
.check input:checked{background:var(--grad);border-color:transparent}
.check input:checked::after{content:"✓";color:#07101f;font-size:13px;font-weight:700;line-height:1}
.check li.done span{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(140,160,210,.5)}
.prog{font-size:13px;color:var(--muted);font-family:"JetBrains Mono",monospace}
.progbar{height:6px;border-radius:5px;background:rgba(140,160,210,.15);overflow:hidden;margin-top:12px}
.progbar i{display:block;height:100%;background:var(--grad);transition:width .3s;border-radius:5px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.row h2{margin:0}
.btn{border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--muted);border-radius:10px;padding:11px 16px;cursor:pointer;font:inherit;font-size:13px;transition:.15s}
.btn:hover{color:var(--ink);border-color:rgba(76,201,255,.45)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.06em}
td b{color:var(--accent)}
tr:last-child td{border-bottom:0}
.hide{display:none}
footer{color:var(--muted);font-size:12px;text-align:center;margin-top:26px;opacity:.8}
@media (max-width:560px){h1{font-size:28px}.hero{padding:26px 20px}.card{padding:18px}}
.summary{border-radius:18px;padding:22px;margin-bottom:18px;border:1px solid;position:relative;overflow:hidden}
.summary::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 200px at 0 0,var(--glow),transparent 70%);pointer-events:none}
.s-pend{--glow:rgba(76,201,255,.14);border-color:rgba(76,201,255,.35);background:var(--accent-soft)}
.s-pend .s-title{color:var(--accent)}
.ring .frac{font-size:19px}
.miss{display:inline-block;margin:6px 6px 0 0;padding:5px 12px;border-radius:999px;border:1px solid rgba(76,201,255,.4);background:rgba(76,201,255,.08);color:var(--ink);font:inherit;font-size:13px;cursor:pointer}
.miss:hover{background:rgba(76,201,255,.18)}
.miss:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.s-good{--glow:rgba(62,224,143,.16);border-color:rgba(62,224,143,.4);background:var(--good-bg)}
.s-warn{--glow:rgba(255,181,71,.16);border-color:rgba(255,181,71,.4);background:var(--warn-bg)}
.s-bad{--glow:rgba(255,93,108,.16);border-color:rgba(255,93,108,.4);background:var(--bad-bg)}
.s-top{display:flex;gap:18px;align-items:center;position:relative}
.ring{flex:none;width:86px;height:86px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--c) calc(var(--p)*1%),rgba(140,160,210,.15) 0)}
.ring span{width:68px;height:68px;border-radius:50%;background:var(--card-solid);display:grid;place-items:center;font-family:"JetBrains Mono",monospace;font-size:24px;font-weight:700;color:var(--c)}
.s-label{font-size:12px;color:var(--muted);letter-spacing:.03em}
.s-title{font-family:Kanit,sans-serif;font-size:28px;font-weight:700;line-height:1.25}
.s-good .s-title{color:var(--good)}.s-warn .s-title{color:var(--warn)}.s-bad .s-title{color:var(--bad)}
.s-desc{color:var(--ink);opacity:.85;font-size:14px}
.s-missing{position:relative;margin-top:14px;padding:10px 14px;border-radius:10px;background:rgba(5,8,16,.5);border:1px dashed var(--line);font-size:13px;color:var(--muted)}
.s-missing b{color:var(--ink);font-weight:600}
.s-grid{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-top:16px}
.s-box{background:rgba(5,8,16,.5);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px}
.s-box ul{margin:0;padding-left:18px}
.s-k{font-size:12px;color:var(--muted);margin-bottom:4px}
@media (max-width:560px){.s-top{flex-direction:column;align-items:flex-start}.s-title{font-size:24px}}
.lrow{display:flex;align-items:center;gap:6px;margin-bottom:5px}
.lrow label{margin:0}
.info{flex:none;width:22px;height:22px;border-radius:50%;border:1px solid rgba(76,201,255,.5);background:rgba(76,201,255,.1);color:var(--accent);font:600 12px/1 "JetBrains Mono",monospace;font-style:italic;cursor:pointer;display:inline-grid;place-items:center;padding:0;transition:.15s;position:relative}
.info::after{content:"";position:absolute;inset:-11px}
.info:hover{background:var(--accent);color:#07101f}
.info:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.info.static{display:inline-grid;vertical-align:middle;cursor:default}
.btn.guide{color:var(--accent);border-color:rgba(76,201,255,.4)}
.modal{position:fixed;inset:0;z-index:50;background:rgba(3,5,10,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:grid;place-items:center;padding:16px;animation:fade .15s}
.modal.hide{display:none}
@keyframes fade{from{opacity:0}to{opacity:1}}
.m-panel{width:min(560px,100%);max-height:88vh;overflow:auto;background:var(--card-solid);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.6);animation:pop .18s}
@keyframes pop{from{transform:translateY(10px) scale(.98)}to{transform:none}}
.m-head{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:16px 20px;background:var(--card-solid);border-bottom:1px solid var(--line);z-index:1}
.m-head h3{margin:0;font-family:Kanit,sans-serif;font-size:18px;color:var(--ink);text-transform:none;letter-spacing:0}
.m-x{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:16px;cursor:pointer}
.m-x:hover{color:var(--ink);border-color:var(--accent)}
.m-body{padding:16px 20px 22px;font-size:14px}
.m-body p{margin:10px 0}.m-body ul,.m-body ol{margin:8px 0;padding-left:22px}.m-body li{margin:4px 0}
.m-body a{color:var(--accent)}
.m-body code{font-family:"JetBrains Mono",monospace;background:rgba(76,201,255,.12);color:var(--accent);padding:1px 6px;border-radius:5px;font-size:13px}
.m-tip{margin-top:14px;padding:10px 12px;border-radius:10px;background:var(--warn-bg);border:1px solid rgba(255,181,71,.3);font-size:13px}
.m-small{color:var(--muted);font-size:13px}
.cdi{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#0a0f1c;font-size:11px;color:#7d89a6;margin-bottom:6px}
.cdi .hl{outline:2px solid var(--accent);outline-offset:-2px;background:rgba(76,201,255,.16)!important;color:var(--ink);box-shadow:0 0 18px rgba(76,201,255,.35)}
.cdi-title{padding:6px 10px;border-bottom:1px solid var(--line);font-weight:600;color:var(--ink);opacity:.8}
.cdi-mid{display:flex;gap:8px;padding:8px}
.cdi-left{flex:0 0 32%;display:flex;flex-direction:column;gap:6px}
.cdi-box{border-radius:6px;background:rgba(76,201,255,.06);padding:6px;text-align:center;line-height:1.3}
.cdi-box small{display:block;font-size:10px}.cdi-box b{display:block;color:var(--good);font-size:13px}.cdi-box span{font-size:11px;color:var(--good)}
.cdi-panel{flex:1;display:flex;flex-direction:column;gap:3px}
.cdi-panel div{display:flex;gap:6px}.cdi-panel span{flex:1;padding:3px 6px;border-radius:4px;background:rgba(255,255,255,.03);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cdi-table{margin:0 8px 8px;border-radius:6px;padding:4px}
.cdi-table div{display:flex;gap:8px;padding:2px 4px}.cdi-table div:first-child{color:var(--ink);opacity:.7;border-bottom:1px solid var(--line)}
.cdi-table span:nth-child(1){width:22px}.cdi-table span:nth-child(2){flex:1}.cdi-table span:nth-child(3){width:80px}
.cdi.all .cdi-left,.cdi.all .cdi-panel,.cdi.all .cdi-table{border-radius:6px;outline:2px dashed rgba(76,201,255,.5);outline-offset:-2px}
@media (max-width:480px){.cdi{font-size:10px}.cdi-left{flex-basis:26%}.cdi-panel span{padding:3px 4px}.cdi-panel span:first-child{flex:.7}}
.badge{white-space:nowrap;flex:none;font-family:"JetBrains Mono",monospace;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--grad);color:#07101f;letter-spacing:.03em}
.opt{font-family:"IBM Plex Sans Thai",sans-serif;font-size:12px;font-weight:400;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:1px 8px}
.card.paste{border-color:rgba(76,201,255,.35);background:linear-gradient(135deg,rgba(76,201,255,.08),rgba(139,92,255,.08)),var(--card)}
textarea{width:100%;padding:12px;border:1px dashed rgba(76,201,255,.45);border-radius:12px;background:rgba(5,8,16,.6);color:var(--ink);font:13px/1.5 "JetBrains Mono",monospace;resize:vertical;min-height:90px}
textarea:focus{outline:none;border-style:solid;border-color:var(--accent);box-shadow:0 0 0 3px rgba(76,201,255,.4)}
textarea::placeholder{color:#7d89a6;font-family:"IBM Plex Sans Thai",sans-serif}
.btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.btn.primary{background:var(--grad);color:#07101f;border-color:transparent;font-weight:600}
.btn.primary:hover{color:#07101f;filter:brightness(1.1)}
.btn.sm{padding:6px 10px;font-size:12px;min-height:34px}
.btn.del:hover{color:var(--bad);border-color:var(--bad)}
.pbox{margin-top:12px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);font-size:14px;background:rgba(5,8,16,.45)}
.p-good{border-color:rgba(62,224,143,.4);background:var(--good-bg)}
.p-warn{border-color:rgba(255,181,71,.4);background:var(--warn-bg)}
.p-bad{border-color:rgba(255,93,108,.4);background:var(--bad-bg)}
.p-info{border-color:rgba(76,201,255,.3);background:var(--accent-soft)}
.p-v{font-weight:600;font-size:15px}
.p-sub{color:var(--muted);font-size:13px;margin-top:4px}
.p-sub b{color:var(--ink)}
.s-price .p-v{font-size:14px}
a.mini{color:var(--accent);font-size:13px;white-space:nowrap}
.pick{margin-top:10px;font-size:13px;color:var(--muted)}
.mini-chip{padding:6px 12px!important;margin:6px 6px 0 0;font-size:13px!important;border-radius:999px!important}
.static-btn{width:auto;height:auto;border-radius:999px;padding:3px 10px;font-style:normal;font-family:inherit}
.cmp-save{display:flex;gap:8px;flex-wrap:wrap}
.cmp-save input{flex:1 1 220px;font-family:inherit}
.tbl-wrap{overflow-x:auto;margin-top:14px;border:1px solid var(--line);border-radius:12px}
table.cmp{min-width:760px;font-size:13px}
table.cmp th{background:rgba(5,8,16,.5);white-space:nowrap}
table.cmp td{vertical-align:middle}
table.cmp tr.best td{background:rgba(62,224,143,.07)}
table.cmp tr.best td:first-child{box-shadow:inset 3px 0 0 var(--good)}
.nm{font-weight:600}
.star{display:inline-block;font-size:11px;font-weight:700;color:#07101f;background:var(--good);border-radius:999px;padding:1px 8px;margin-right:6px}
.mono{font-family:"JetBrains Mono",monospace;white-space:nowrap}
.tagc{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;white-space:nowrap;font-family:"IBM Plex Sans Thai",sans-serif}
.tagc.good{background:var(--good-bg);color:var(--good)}.tagc.warn{background:var(--warn-bg);color:var(--warn)}.tagc.bad{background:var(--bad-bg);color:var(--bad)}.tagc.info{background:var(--accent-soft);color:var(--accent)}
td.act{white-space:nowrap;text-align:right}td.act .btn{margin-left:4px}
.empty{margin-top:12px;padding:18px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px;font-size:14px}
.scroll-hint{display:none;font-size:12px;color:var(--muted);margin-top:12px;text-align:right}
.card.paste > .row{flex-wrap:nowrap;align-items:flex-start}
@media (max-width:760px){.scroll-hint{display:block}.tbl-wrap{margin-top:6px}}
@media (max-width:560px){.types{grid-template-columns:repeat(2,1fr);gap:8px}.chip{padding:10px}.chip svg{width:34px;height:22px;margin-bottom:6px}}

/* ===== motion & usability ===== */
.hero{padding-right:300px}
.hero::after{animation:drift 14s ease-in-out infinite alternate}
.hero::before{content:"";position:absolute;left:-80px;bottom:-120px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(76,201,255,.35),transparent 70%);filter:blur(30px);animation:drift2 18s ease-in-out infinite alternate;pointer-events:none}
@keyframes drift{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-120px,60px) scale(1.25)}}
@keyframes drift2{0%{transform:translate(0,0)}100%{transform:translate(160px,-40px)}}
.hero > *{position:relative;z-index:1}
.hero-art{position:absolute!important;right:28px;top:50%;width:250px;transform:translateY(-50%);filter:drop-shadow(0 12px 30px rgba(76,201,255,.25));animation:float 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(-50%)}50%{transform:translateY(calc(-50% - 8px))}}
.hero-art .scan{animation:scan 2.8s cubic-bezier(.5,0,.5,1) infinite}
@keyframes scan{0%{transform:translateX(0)}100%{transform:translateX(360px)}}
.hero-art .led{animation:blink 1.4s steps(2,jump-none) infinite}
@keyframes blink{50%{opacity:.25}}
.art-t{font:600 9px "JetBrains Mono",monospace;fill:#6f86b8;letter-spacing:.05em}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.btn.big{padding:13px 20px;font-size:15px;border-radius:12px}
.btn.ghost{color:var(--ink);background:rgba(255,255,255,.04)}
.steps-mini{display:flex;align-items:center;gap:10px;margin-top:18px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.steps-mini b{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:rgba(76,201,255,.15);color:var(--accent);font:700 11px "JetBrains Mono",monospace;margin-right:4px}
.steps-mini i{width:24px;height:1px;background:var(--line)}
.btn,.chip{position:relative;overflow:hidden;transition:transform .15s,background .18s,border-color .18s,box-shadow .18s,color .15s}
.btn:active,.chip:active{transform:scale(.97)}
.btn.primary{box-shadow:0 6px 22px rgba(76,201,255,.25)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 10px 30px rgba(139,92,255,.35)}
.ripple{position:absolute;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:rgba(255,255,255,.35);pointer-events:none;animation:rip .6s ease-out forwards}
@keyframes rip{to{transform:scale(28);opacity:0}}
.chip.on svg{animation:pop .35s}
@keyframes pop{0%{transform:scale(.8)}60%{transform:scale(1.12)}100%{transform:scale(1)}}
.reveal{opacity:0;transform:translateY(18px)}
.reveal.in{opacity:1;transform:none;transition:opacity .55s ease,transform .55s cubic-bezier(.2,.8,.2,1)}
.card.glow{box-shadow:0 0 0 2px var(--accent),0 0 40px rgba(76,201,255,.35);transition:box-shadow .3s}
.req{font-size:10px;font-weight:600;color:var(--accent);border:1px solid rgba(76,201,255,.4);border-radius:999px;padding:0 6px;line-height:16px}
input.ok{border-color:rgba(62,224,143,.45);background-image:linear-gradient(transparent,transparent);box-shadow:inset 3px 0 0 var(--good)}
input.err{border-color:var(--bad);box-shadow:inset 3px 0 0 var(--bad)}
.fld.bad-in .hint::before{content:attr(data-err);color:var(--bad)}
input.flash{animation:flash 1.1s ease-out both}
@keyframes flash{0%{box-shadow:0 0 0 0 rgba(76,201,255,.9),inset 3px 0 0 var(--good);background:rgba(76,201,255,.25)}100%{box-shadow:0 0 0 10px rgba(76,201,255,0),inset 3px 0 0 var(--good)}}
.ring{transition:none}
.summary.enter{animation:sumIn .5s cubic-bezier(.2,.8,.2,1)}
@keyframes sumIn{0%{opacity:0;transform:translateY(10px) scale(.98)}100%{opacity:1;transform:none}}
.summary.changed .s-title{animation:pop .45s}
.summary .s-box{animation:boxIn .45s both}
.summary.enter .s-box:nth-child(2){animation-delay:.06s}.summary.enter .s-box:nth-child(3){animation-delay:.12s}.summary.enter .s-box:nth-child(4){animation-delay:.18s}
@keyframes boxIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.summary:not(.enter) .s-box{animation:none}
.s-good .ring{filter:drop-shadow(0 0 12px rgba(62,224,143,.45))}
.s-bad .ring{filter:drop-shadow(0 0 12px rgba(255,93,108,.45))}
.check input:checked::after{animation:pop .3s}
.progbar i{background-size:200% 100%;background-image:linear-gradient(90deg,#4cc9ff,#8b5cff,#4cc9ff);animation:shimmer 3s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.modal .m-panel{animation:pop2 .25s cubic-bezier(.2,.8,.2,1)}
@keyframes pop2{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.dock{position:fixed;left:50%;bottom:16px;z-index:40;transform:translate(-50%,140%);display:flex;align-items:center;gap:14px;padding:10px 12px 10px 18px;border-radius:999px;border:1px solid var(--line);background:rgba(14,20,36,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--ink);font:inherit;font-size:14px;cursor:pointer;box-shadow:0 12px 40px rgba(0,0,0,.5);transition:transform .4s cubic-bezier(.2,.8,.2,1);max-width:calc(100% - 24px)}
.dock.show{transform:translate(-50%,0)}
.dock #dockTxt{display:flex;align-items:center;gap:8px;white-space:nowrap;overflow:hidden}
.dock #dockTxt span{color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis}
.dock .dock-go{flex:none;padding:6px 12px;border-radius:999px;background:var(--grad);color:#07101f;font-weight:600;font-size:13px}
.dock.d-good{border-color:rgba(62,224,143,.5)}.dock.d-good b{color:var(--good)}
.dock.d-warn{border-color:rgba(255,181,71,.5)}.dock.d-warn b{color:var(--warn)}
.dock.d-bad{border-color:rgba(255,93,108,.5)}.dock.d-bad b{color:var(--bad)}
.dock.d-pend b{color:var(--accent)}
.wrap{padding-bottom:110px}
@media (max-width:820px){.hero{padding-right:30px}.hero-art{display:none}}
@media (max-width:560px){.hero{padding-top:62px}.hero .tag{margin-right:0}.langbar{top:16px;right:16px}.card.paste .badge{display:none}.btn.big{width:100%;justify-content:center;text-align:center}.steps-mini i{display:none}.dock{bottom:10px;padding:8px 8px 8px 14px;gap:8px}.dock #dockTxt span{display:none}}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
.credit{display:inline-flex;align-items:center;gap:6px;margin-bottom:10px;padding:6px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);font-size:13px;color:var(--muted);opacity:1}
.credit b{font-family:"JetBrains Mono",monospace;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:14px}
.langbar{position:absolute!important;top:20px;right:22px;z-index:3!important;display:flex;gap:2px;padding:3px;border-radius:999px;background:rgba(5,8,16,.55);border:1px solid var(--line)}
.lang-btn{position:relative;overflow:hidden;border:0;background:transparent;color:var(--muted);font:600 12px/1 "JetBrains Mono","IBM Plex Sans Thai",monospace;padding:7px 12px;border-radius:999px;cursor:pointer;transition:.18s;min-width:44px;min-height:30px}
.lang-btn:hover{color:var(--ink)}
.lang-btn.on{background:var(--grad);color:#07101f}
.lang-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.hero .tag{margin-right:110px}
.s-actions{position:relative;display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px}
.s-actions .hint{margin:0}
.sh-img{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#070a12;min-height:200px;display:grid;place-items:center}
.sh-img img{display:block;width:100%;height:auto}
.sh-load{color:var(--muted);font-size:14px;padding:40px}
.sh-tip{margin:10px 0 0}
.sh-btns .btn{flex:1 1 150px}
.sh-code{margin-top:12px;font-size:13px}
.sh-code summary{cursor:pointer;color:var(--accent)}
.sh-codetxt{display:block;margin-top:8px;padding:10px;border-radius:8px;word-break:break-all;user-select:all;-webkit-user-select:all;font-size:12px!important}
.pbox.shared{margin:0 0 14px}
.legal-links{margin-bottom:8px}.legal-links a{color:var(--accent);text-decoration:none}.legal-links a:hover{text-decoration:underline}