/* ===== Tokens ===== */
:root{
  --bg:#f3f6ff;--ink:#16213e;--mute:#6a7693;--line:#e3e9fb;--card:#fff;
  --b1:#3f8cff;--b2:#6b6cff;--b3:#a56bff;--cy:#22d3ee;
  --grad:linear-gradient(135deg,var(--b1) 0%,var(--b2) 55%,var(--b3) 100%);
  --grad-soft:linear-gradient(135deg,#eaf3ff,#f1edff);
  --ok:#16a679;--warn:#e8962a;--bad:#e5484d;
  --r:20px;--sh:0 1px 2px rgba(31,48,110,.05),0 12px 32px -14px rgba(63,90,200,.28);
  --sb:env(safe-area-inset-bottom,0px);--st:env(safe-area-inset-top,0px);
  --fh:'Prompt','IBM Plex Sans Thai',system-ui,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font:400 16px/1.65 'IBM Plex Sans Thai',system-ui,sans-serif;
  background:radial-gradient(900px 420px at 100% -8%,#e0e6ff,transparent 70%),radial-gradient(760px 380px at -10% 0,#dcf2ff,transparent 70%),var(--bg) fixed}
a{color:var(--b2);text-decoration:none}
h1,h2,h3{font-family:var(--fh);letter-spacing:-.01em;line-height:1.25}
h1{font-size:1.55rem;margin:.2em 0 .6em}h2{font-size:1.1rem;margin:1.5em 0 .6em}
small,.mute{color:var(--mute)}
:focus-visible{outline:3px solid rgba(107,108,255,.45);outline-offset:2px;border-radius:10px}

/* ===== Header / logo ===== */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:calc(10px + var(--st)) 16px 10px;
  background:rgba(255,255,255,.8);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid rgba(227,233,251,.9)}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);font:700 1.02rem var(--fh);min-width:0;margin-right:auto}
.logo-mark{width:38px;height:38px;border-radius:12px;flex:none;object-fit:cover;box-shadow:0 6px 14px -6px rgba(91,100,255,.7)}
.logo span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:48vw}
.ghost{color:var(--mute);font-size:.88rem;padding:8px 4px}
.chip{font:600 .72rem var(--fh);background:var(--grad);color:#fff;padding:3px 10px;border-radius:99px}

.wrap{max-width:720px;margin:0 auto;padding:18px 16px calc(130px + var(--sb))}
.wrap.wide{max-width:1040px;padding-bottom:48px}

/* ===== Hero + auth hero ===== */
.hero,.authhero{position:relative;overflow:hidden;color:#fff;background:var(--grad);background-size:200% 200%;animation:shift 14s ease infinite}
.hero{border-radius:28px;padding:26px 22px;margin-bottom:16px;display:grid;grid-template-columns:1fr auto;gap:2px 6px;align-items:center;box-shadow:0 26px 46px -22px rgba(91,100,255,.75)}
.hero>*{position:relative;z-index:1;grid-column:1}
.hero .mascot-wrap{grid-column:2;grid-row:1/span 3}
.hero h1{color:#fff;font-size:1.5rem;margin:0 0 6px}
.hero p{margin:0 0 6px;color:rgba(255,255,255,.9)}
.hero small{color:rgba(255,255,255,.85)}
.hero .btn{background:#fff;color:var(--b2);box-shadow:0 12px 24px -12px rgba(0,0,0,.4);width:auto;padding:0 22px;justify-self:start}
.hero.center{display:block;text-align:center}
.hero.center .mascot-wrap{margin:0 auto}
.bub{position:absolute!important;z-index:0!important;border-radius:50%;background:rgba(255,255,255,.14);animation:drift 9s ease-in-out infinite}
.bub.b1{width:140px;height:140px;right:-40px;top:-50px}.bub.b2{width:90px;height:90px;left:-24px;bottom:-30px;animation-delay:-4s}
.authhero{border-radius:0 0 36px 36px;padding:calc(16px + var(--st)) 20px 78px}
.authhero .in{position:relative;z-index:1;max-width:440px;margin:0 auto}
.authhero .logo{color:#fff;margin-bottom:14px}
.ah-row{display:flex;align-items:flex-end;justify-content:space-between;gap:8px}
.authhero h1{color:#fff;font-size:1.6rem;margin:0 0 4px}.authhero p{margin:0;color:rgba(255,255,255,.88);max-width:19ch}
.auth{position:relative;z-index:2;max-width:440px;margin:-52px auto 0;padding:0 16px 40px}
.auth>p{text-align:center}

/* ===== Mascot ===== */
.mascot-wrap{width:128px;flex:none;filter:drop-shadow(0 14px 18px rgba(20,25,90,.25))}
.mascot{display:block;width:100%;height:auto;overflow:visible;cursor:pointer;touch-action:manipulation}
.m-body{animation:float 3.4s ease-in-out infinite;transform-origin:80px 150px}
.m-sh{transform-origin:80px 160px;animation:shadow 3.4s ease-in-out infinite}
.m-eye{transform-box:fill-box;transform-origin:center;animation:blink 5s infinite}
.m-eyes{transition:transform .12s ease-out}
.m-ant{animation:glow 1.8s ease-in-out infinite;transform-origin:80px 19px}
.m-arm-r{transform-origin:122px 124px;animation:wave 1.7s ease-in-out infinite}
.m-arm-l{transform-origin:38px 124px;animation:wave2 3.4s ease-in-out infinite}
.mascot.jump .m-body{animation:jump .7s cubic-bezier(.3,1.6,.5,1)}
@keyframes float{50%{transform:translateY(-8px)}}
@keyframes shadow{50%{transform:scale(.8);opacity:.6}}
@keyframes blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@keyframes glow{50%{transform:scale(1.25);fill:#fff2a8}}
@keyframes wave{0%,100%{transform:rotate(0)}50%{transform:rotate(-22deg)}}
@keyframes wave2{50%{transform:rotate(8deg)}}
@keyframes jump{0%{transform:translateY(0) scale(1)}35%{transform:translateY(-26px) scale(.96,1.05)}70%{transform:translateY(0) scale(1.06,.94)}100%{transform:none}}
@keyframes shift{50%{background-position:100% 60%}}
@keyframes drift{50%{transform:translate(-14px,14px) scale(1.08)}}
@keyframes pulse{50%{box-shadow:0 0 0 10px rgba(107,108,255,0)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes slideIn{from{opacity:0;transform:translateY(-8px)}}

/* ===== Cards & rows ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:14px;box-shadow:var(--sh)}
a.card{display:block;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}
a.card:hover{transform:translateY(-3px);border-color:#c9d4ff}
a.card:active{transform:scale(.99)}
.row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.row:last-child{border:0}.row span:first-child{color:var(--mute);flex:none}.row span:last-child{text-align:right;word-break:break-word}
.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.note{background:var(--grad-soft);border-radius:14px;padding:10px 14px;margin:10px 0}.note small{display:block}
.deliver{background:var(--grad-soft);border-color:#cfd8ff}
.secret{display:inline-flex;align-items:center;gap:8px;font:600 1rem ui-monospace,SFMono-Regular,Menlo,monospace;background:#fff;border:1.5px dashed var(--b2);color:var(--b2);padding:6px 12px;border-radius:12px;cursor:copy;word-break:break-all}
.secret::after{content:"คัดลอก";font:500 .68rem 'IBM Plex Sans Thai';color:#fff;background:var(--grad);padding:1px 8px;border-radius:99px}

/* ===== Forms ===== */
label{display:block;font-weight:500;margin:14px 0 6px;font-size:.95rem}
input,select,textarea{width:100%;min-height:50px;padding:12px 14px;border:1.5px solid var(--line);border-radius:14px;font:inherit;font-size:16px;background:#fbfcff;color:var(--ink);transition:border-color .15s,box-shadow .15s,background .15s}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--b2);background:#fff;box-shadow:0 0 0 4px rgba(107,108,255,.15)}
input[type=checkbox],input[type=radio]{width:auto;min-height:0}
input[type=file]{padding:10px}
.pw{position:relative}.pw input{padding-right:50px}
.eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;background:none;color:var(--mute);border-radius:12px;cursor:pointer;display:grid;place-items:center}
.eye.on{color:var(--b2)}.eye svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ===== Buttons ===== */
.btn{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:52px;margin-top:14px;padding:0 18px;border:0;border-radius:16px;
  background:var(--grad);color:#fff;font:600 1rem 'IBM Plex Sans Thai',sans-serif;cursor:pointer;box-shadow:0 14px 26px -14px rgba(91,100,255,.9);transition:transform .15s,box-shadow .15s,filter .15s}
.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}.btn:active{transform:scale(.97)}
.btn.sec{background:#fff;color:var(--b2);border:1.5px solid var(--line);box-shadow:none}
.btn.red{background:linear-gradient(135deg,#ff8a8a,var(--bad))}
.btn.ok{background:linear-gradient(135deg,#34d3a0,var(--ok))}
.btn.sm{width:auto;min-height:40px;margin:0;padding:0 16px;border-radius:12px;font-size:.9rem}
.btn[disabled]{opacity:.5;pointer-events:none}
.btn.loading{color:transparent;pointer-events:none}
.btn.loading::after{content:"";position:absolute;width:22px;height:22px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.rip{position:absolute;border-radius:50%;background:rgba(255,255,255,.45);transform:scale(0);animation:rip .6s ease-out;pointer-events:none}
@keyframes rip{to{transform:scale(2.4);opacity:0}}

/* ===== Alerts, badges, toast ===== */
.alert{padding:12px 16px;border-radius:16px;margin-bottom:14px;font-size:.95rem;animation:slideIn .4s ease}
.alert.ok{background:#e4f8ef;color:#0e6e4f}.alert.err{background:#feecec;color:#a8262b}
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 12px;border-radius:99px;font-size:.78rem;font-weight:500;background:#eef1ff;color:var(--b2);white-space:nowrap}
.b-delivered,.b-approved{background:#e4f8ef;color:var(--ok)}.b-built{background:#dff7fb;color:#0b8da3}
.b-rejected,.b-cancelled{background:#feecec;color:var(--bad)}.b-pending_verify,.b-pending,.b-pending_payment{background:#fff3df;color:#b86e0c}
.b-building::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--b2);animation:glow 1.2s infinite}
.toast{position:fixed;left:50%;bottom:calc(100px + var(--sb));transform:translate(-50%,20px);background:rgba(22,33,62,.94);color:#fff;padding:10px 18px;border-radius:99px;font-size:.9rem;opacity:0;transition:.3s;z-index:50;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ===== Stepper & timeline ===== */
.stp{display:flex;list-style:none;margin:0 0 20px;padding:0}
.stp li{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;position:relative;font-size:.74rem;color:var(--mute);text-align:center}
.stp li::before{content:attr(data-n);position:relative;z-index:1;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--line);font:600 .9rem var(--fh);transition:.3s}
.stp li::after{content:"";position:absolute;top:16px;left:-50%;width:100%;height:3px;background:var(--line);border-radius:3px}
.stp li:first-child::after{display:none}
.stp li.done::before{content:"✓";background:var(--grad);border-color:transparent;color:#fff}
.stp li.cur::before{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 0 0 6px rgba(107,108,255,.18)}
.stp li.done::after,.stp li.cur::after{background:var(--grad)}
.stp li.cur{color:var(--ink);font-weight:600}
.tl{list-style:none;margin:0;padding:0}
.tl li{position:relative;padding:2px 0 20px 40px;color:var(--mute);font-size:.95rem}
.tl li::before{content:"";position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:#fff;border:2px solid var(--line);display:grid;place-items:center;color:#fff;font-size:.75rem}
.tl li::after{content:"";position:absolute;left:12px;top:28px;bottom:0;width:2px;background:var(--line)}
.tl li:last-child{padding-bottom:0}.tl li:last-child::after{display:none}
.tl li.done::before{content:"✓";background:var(--grad);border-color:transparent}.tl li.done::after{background:var(--b2)}
.tl li.done{color:var(--ink)}
.tl li.cur{color:var(--ink);font-weight:600}.tl li.cur::before{border-color:var(--b2);background:#fff;box-shadow:0 0 0 0 rgba(107,108,255,.4);animation:pulse 1.8s infinite}

/* ===== Packages ===== */
.pkg{display:block;cursor:pointer;position:relative}
.pkg input{position:absolute;opacity:0;pointer-events:none}
.pkg .card{margin:0 0 14px;padding:20px 20px 18px;border:2px solid var(--line);transition:transform .2s,border-color .2s,box-shadow .2s,background .2s}
.pkg:hover .card{transform:translateY(-3px)}
.pkg .card b{font:600 1.05rem var(--fh)}
.tick{position:absolute;right:16px;top:16px;width:28px;height:28px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;transition:.2s}
.pkg input:checked+.card{border-color:var(--b2);background:var(--grad-soft);box-shadow:0 0 0 4px rgba(107,108,255,.14),var(--sh)}
.pkg input:checked+.card .tick{background:var(--grad);border-color:transparent}
.pkg input:checked+.card .tick::after{content:"✓";color:#fff;font-size:.85rem}
.pkg input:focus-visible+.card{outline:3px solid rgba(107,108,255,.5);outline-offset:2px}
.price{font:700 1.7rem var(--fh);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin:2px 0}
.pkg ul,.feat{list-style:none;margin:10px 0 0;padding:0;color:var(--mute);font-size:.93rem}
.pkg li{padding-left:24px;position:relative;margin:3px 0}.pkg li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.pkgbar{position:fixed;left:12px;right:12px;bottom:calc(86px + var(--sb));max-width:696px;margin:0 auto;z-index:15;display:flex;align-items:center;gap:12px;padding:10px 10px 10px 18px;border-radius:20px;color:#fff;background:rgba(22,33,62,.94);backdrop-filter:blur(10px);box-shadow:0 18px 40px -16px rgba(0,0,0,.6);transform:translateY(160%);transition:transform .35s cubic-bezier(.3,1.4,.5,1)}
.pkgbar.on{transform:none}.pkgbar div{flex:1;min-width:0}.pkgbar small{color:#aab4d6;display:block;line-height:1.2}.pkgbar b{font-family:var(--fh);font-size:.95rem;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pkgbar .btn{width:auto;margin:0;min-height:46px;padding:0 24px}

/* ===== Browser preview, dropzone ===== */
.bmock{border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--sh);margin-bottom:16px}
.bbar{display:flex;align-items:center;gap:6px;padding:10px 12px;background:#eef1ff}
.bbar i{width:10px;height:10px;border-radius:50%;background:#c7cffa}.bbar i:nth-child(2){background:#a9b6ff}.bbar i:nth-child(3){background:#8a9bff}
.bbar span{flex:1;margin-left:8px;background:#fff;border-radius:99px;padding:2px 12px;font-size:.82rem;color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bbody{padding:18px;background:var(--grad-soft)}.bbody b{display:block;font:700 1.15rem var(--fh);word-break:break-word}
.bsk{height:10px;border-radius:6px;background:linear-gradient(90deg,#d9e1ff,#efe9ff,#d9e1ff);background-size:200% 100%;animation:shift 2.4s linear infinite;margin-top:10px}.bsk:nth-of-type(2){width:70%}.bsk:nth-of-type(3){width:45%}
.dz{display:grid;place-items:center;gap:8px;text-align:center;padding:26px 16px;border:2px dashed #b9c5ff;border-radius:18px;background:var(--grad-soft);cursor:pointer;transition:.2s;margin:0}
.dz:hover{border-color:var(--b2)}.dz input{display:none}.dz-t{color:var(--b2);font-weight:500;word-break:break-all}
.dz-prev{max-width:100%;max-height:260px;border-radius:12px}
.slip{max-width:100%;border-radius:14px;border:1px solid var(--line)}
.bank{display:flex;gap:14px;align-items:center}.bank .ico{width:48px;height:48px;border-radius:15px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:1.3rem;flex:none}
.total{background:var(--grad);color:#fff;border:0}.total .price{background:none;color:#fff}

/* ===== Bottom nav ===== */
.bottom{position:fixed;left:12px;right:12px;bottom:calc(10px + var(--sb));max-width:696px;margin:0 auto;z-index:18;display:flex;gap:4px;padding:6px;border-radius:24px;
  background:rgba(255,255,255,.86);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border:1px solid rgba(227,233,251,.95);box-shadow:0 18px 40px -14px rgba(40,60,160,.42)}
.bottom a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px 6px;border-radius:18px;color:var(--mute);transition:.25s}
.bottom em{font-style:normal;font-size:.64rem;font-weight:500;line-height:1.2;text-align:center}
.ic{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bottom a.on{color:#fff;background:var(--grad);box-shadow:0 10px 18px -10px rgba(91,100,255,.9)}

/* ===== Admin ===== */
.atabs{display:flex;gap:6px;overflow-x:auto;padding:10px 16px;background:rgba(255,255,255,.7);border-bottom:1px solid var(--line);scrollbar-width:none;position:sticky;top:calc(58px + var(--st));z-index:19;backdrop-filter:blur(12px)}
.atabs::-webkit-scrollbar{display:none}
.atabs a{white-space:nowrap;padding:8px 16px;border-radius:99px;color:var(--mute);font-size:.9rem;font-weight:500}
.atabs a.on{background:var(--grad);color:#fff;box-shadow:0 8px 16px -10px rgba(91,100,255,.9)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:14px}
.stat{margin:0;position:relative;overflow:hidden}.stat::after{content:"";position:absolute;right:-24px;top:-24px;width:84px;height:84px;border-radius:50%;background:var(--grad-soft)}
.stat b{display:block;font:700 1.8rem var(--fh);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;position:relative;z-index:1}
.stat span{position:relative;z-index:1;color:var(--mute);font-size:.9rem}
.tblwrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:14px;box-shadow:var(--sh)}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--grad-soft);font-weight:600;white-space:nowrap}tr:last-child td{border-bottom:0}
tbody tr:hover td,tr:hover>td{background:#fafbff}
.qs select{min-height:40px;padding:6px 10px;font-size:.88rem;border-radius:12px;min-width:190px}
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin:6px 0 4px}.quick .btn{margin:0}

/* ===== Misc ===== */
.reveal{opacity:1}.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}.js .reveal.in{opacity:1;transform:none}
#cf{position:fixed;inset:0;pointer-events:none;z-index:60}

@media (max-width:700px){
  .stack tr:first-child{display:none}
  .stack tr{display:block;padding:12px 14px;border-bottom:1px solid var(--line)}
  .stack td{display:flex;justify-content:space-between;gap:12px;border:0;padding:5px 0;text-align:right}
  .stack td::before{content:attr(data-l);color:var(--mute);text-align:left;flex:none}
  .qs select{min-width:0;width:100%}
}
@media (max-width:420px){.mascot-wrap{width:104px}.hero{padding:22px 18px}.hero h1{font-size:1.3rem}.logo span{max-width:40vw}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}html{scroll-behavior:auto}}