/* Layout: light sidebar with the PayySite logo, peach wash page, orange-to-purple hero tiles, as in the finance dashboard. Client and admin are separate sign-ins sharing one shell. */
:root{
  color-scheme:light;
  --font-ui:'Plus Jakarta Sans','Noto Sans Bengali',system-ui,-apple-system,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --paper:#FFFFFF; --wash:linear-gradient(135deg,#FBF1EA 0%,#FFFFFF 42%); --card:#FFFFFF;
  --ink:#1B1A1F; --ink-soft:#5E5A64; --ink-faint:#7C7882;
  --line:#F0E6DF; --track:#F3EBE5; --hover:#FBF6F2;
  --side:#FDFBFA; --side-ink:#4A4650; --side-dim:#8B8791; --side-line:#F1E8E2; --side-on-bg:#FCE7DB; --side-on-ink:#B8440F; --logo-bg:transparent;
  --brand:#C4491F; --brand-ink:#FFFFFF; --brand-soft:#FCE7DB; --purple:#8E5AC6;
  --good:#1E7A52; --good-bg:#E5F3EC; --warn:#8A5F0E; --warn-bg:#FBF0DA;
  --bad:#B00E23; --bad-bg:#FCE8EA; --info:#6B46B5; --info-bg:#EFE9FA;
  --overlay:rgba(27,26,31,.5); --bar:#D1553A;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{min-height:100%}
body{margin:0;background-color:var(--paper);background-image:var(--wash);background-attachment:fixed;color:var(--ink);font-family:var(--font-ui);font-size:14px;-webkit-font-smoothing:antialiased;padding-left:max(0px,env(safe-area-inset-left,0px));padding-right:max(0px,env(safe-area-inset-right,0px))}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
h1,h2,h3{font-weight:700;margin:0;text-wrap:balance;letter-spacing:-.01em}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--font-mono);font-size:12px}
.muted{color:var(--ink-faint)}
.eyebrow{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}
.logo{display:block;height:auto;background:var(--logo-bg);border-radius:10px}

/* preview strip */
.demo{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:8px max(16px,env(safe-area-inset-left,0px));background:var(--warn-bg);color:var(--warn);font-size:12px;border-bottom:1px solid var(--line)}
.demo b{font-weight:700}
.demo button{border:1px solid currentColor;background:transparent;border-radius:6px;padding:3px 10px;font-size:12px}
.demo button.on{background:var(--warn);color:var(--warn-bg)}
.demo .sp{flex:1}

/* shell */
.app{display:flex;min-height:calc(100vh - var(--strip,0px))}
.side{width:240px;flex:0 0 240px;background:var(--side);border-right:1px solid var(--side-line);padding:18px 14px 20px;display:flex;flex-direction:column;gap:14px;position:sticky;top:0;align-self:flex-start;min-height:calc(100vh - var(--strip,0px));max-height:100vh;overflow-y:auto}
.brandrow{display:flex;align-items:center;gap:8px;padding:0 6px}
.brandrow .logo{width:112px;padding:2px 6px}
.chip{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--side-line);border-radius:20px;padding:4px 10px;color:var(--side-ink)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav .grp{font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--side-dim);padding:14px 12px 6px}
.nav button{display:flex;align-items:center;gap:11px;padding:9px 12px;border:0;border-radius:9px;background:transparent;color:var(--side-ink);font-size:13.5px;font-weight:500;text-align:left;width:100%}
.nav button:hover{background:var(--hover)}
.nav button.on{background:var(--side-on-bg);color:var(--side-on-ink);font-weight:700}
.nav .badge{margin-left:auto;background:var(--brand);color:var(--brand-ink);border-radius:10px;font-size:11px;font-weight:700;padding:1px 7px}
.ic{width:17px;height:17px;flex:0 0 17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.side-foot{margin-top:auto;border-top:1px solid var(--side-line);padding-top:14px;display:flex;flex-direction:column;gap:8px}
.who{padding:0 8px;font-size:13px;font-weight:700;overflow-wrap:anywhere}
.who span{display:block;font-weight:400;font-size:11.5px;color:var(--side-dim);margin-top:2px}
.side-foot button{display:flex;align-items:center;gap:10px;border:0;background:transparent;color:var(--side-ink);padding:8px;border-radius:8px;font-size:13px}
.side-foot button:hover{background:var(--hover)}
.main{flex:1;min-width:0;padding:0 36px 64px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0 22px}
.clock{display:flex;align-items:center;gap:12px;color:#fff;background:linear-gradient(110deg,#D77155,#8E5AC6);border-radius:30px;padding:7px 18px;font-weight:700}
.clock .ct{font-size:17px;font-variant-numeric:tabular-nums} .clock .cd{font-size:11px;line-height:1.25;opacity:.92;border-left:1px solid rgba(255,255,255,.45);padding-left:12px}
.iconbtn{position:relative;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--card);display:inline-flex;align-items:center;justify-content:center}
.iconbtn:hover{background:var(--hover)}
.iconbtn .bdg{position:absolute;top:-4px;right:-4px;background:var(--brand);color:var(--brand-ink);border-radius:10px;font-size:10.5px;font-weight:700;padding:1px 6px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.crumb{margin-bottom:6px}
h1{font-size:30px}
.sub{color:var(--ink-soft);margin:6px 0 0;max-width:64ch;line-height:1.55}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* controls */
.btn{border:0;border-radius:10px;padding:10px 16px;font-weight:700;font-size:13.5px;display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn-primary{background:var(--brand);color:var(--brand-ink)}
.btn-ghost{background:var(--track);color:var(--ink-soft)}
.btn-danger{background:var(--bad-bg);color:var(--bad)}
.btn-good{background:var(--good);color:#fff}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:8px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.seg{display:inline-flex;background:var(--track);border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:transparent;padding:6px 13px;border-radius:8px;font-size:12.5px;font-weight:600;color:var(--ink-soft)}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.12)}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.lbl{font-size:12px;font-weight:700;color:var(--ink-soft)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:10px 12px;width:100%;min-width:0}
.field textarea{resize:vertical;min-height:70px}
.hint{font-size:11.5px;color:var(--ink-faint);line-height:1.45}
.hint.err{color:var(--bad)} .hint.ok{color:var(--good)}
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.fgrid .full{grid-column:1/-1}
.switch{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.switch:last-of-type{border-bottom:0}
.switch input{width:20px;height:20px;accent-color:var(--brand)}

/* surfaces */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-bottom:22px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;min-width:0}
.tile .eyebrow{margin-bottom:10px}
.tile .v{font-size:28px;font-weight:700;letter-spacing:-.02em;overflow-wrap:anywhere}
.tile .s{margin-top:8px;font-size:12px;color:var(--ink-faint)}
.tile.hero{background:linear-gradient(120deg,#D1553A 0%,#C55666 52%,#8E5AC6 100%);border:0;color:#fff;box-shadow:0 10px 28px rgba(197,86,102,.25)}
.tile.hero .eyebrow,.tile.hero .s{color:rgba(255,255,255,.88)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:22px;min-width:0}
.panel-h{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 20px;border-bottom:1px solid var(--line)}
.panel-h h2{font-size:17px}
.panel-b{padding:18px 20px}
.cols{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:22px;align-items:start}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start}
.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:640px}
th{text-align:left;font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);padding:11px 20px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:14px 20px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tr.click{cursor:pointer} tr.click:hover td{background:var(--hover)}
td.r,th.r{text-align:right}
.big{font-weight:700}
.pill{display:inline-block;padding:3px 11px;border-radius:20px;font-size:11.5px;font-weight:700;white-space:nowrap}
.pill.good{background:var(--good-bg);color:var(--good)} .pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.info{background:var(--info-bg);color:var(--info)}
.track{height:7px;border-radius:5px;background:var(--track);overflow:hidden}
.fill{height:100%;border-radius:5px;background:var(--good)}
.fill.warn{background:var(--warn)} .fill.bad{background:var(--bad)}
.empty{padding:36px 20px;text-align:center;color:var(--ink-faint)}
.empty b{display:block;font-weight:700;font-size:16px;color:var(--ink);margin-bottom:4px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:9px 18px;font-size:13px}
.kv dt{color:var(--ink-faint)} .kv dd{margin:0;overflow-wrap:anywhere}
.chartwrap{padding:8px 12px 14px}
.chartwrap svg{width:100%;height:auto;display:block}
.attn{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.attn button{flex:1 1 200px;text-align:left;border:1px solid var(--line);background:var(--card);border-radius:14px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:600}
.attn button:hover{background:var(--hover)}
.attn b{font-size:24px;font-weight:700}
.attn.hot b{color:var(--brand)}
.qr{display:block;width:100%;max-width:200px;aspect-ratio:1;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px}
.qrbox{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}

/* virtual cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.cardbox{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:14px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:14px;min-width:0;width:100%}
.cardbox:hover{border-color:var(--ink-faint)}
.vcard{border-radius:13px;padding:16px 18px;color:#fff;background:linear-gradient(135deg,#2a1c26,#6a2b3c 60%,#8E5AC6);display:flex;flex-direction:column;gap:22px;min-height:128px}
.vcard.mc{background:linear-gradient(135deg,#2c1a14,#9a3d22 70%,#D1553A)}
.vcard .t{display:flex;justify-content:space-between;font-size:12px;opacity:.9}
.vcard .n{font-family:var(--font-mono);font-size:16px;letter-spacing:2px}
.vcard .nm{font-size:12px;opacity:.88}
.cb-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cb-stats .k{font-size:11.5px;color:var(--ink-faint)}
.cb-stats .v{font-size:18px;font-weight:700}

/* chat */
.chat.solo{grid-template-columns:minmax(0,1fr)}
.dot{background:var(--brand);color:var(--brand-ink);border-radius:10px;font-size:11px;padding:0 7px}
.chat-main{display:flex;flex-direction:column;min-width:0}

/* modal, toast */
.overlay{position:fixed;inset:0;background:var(--overlay);z-index:50;display:flex;justify-content:center;align-items:flex-start;padding:40px 16px;overflow-y:auto}
.modal{width:100%;max-width:560px;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.modal.wide{max-width:900px}
.modal-h{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal-h h3{font-size:19px} .modal-h p{margin:4px 0 0;font-size:12.5px;color:var(--ink-faint)}
.x{border:0;background:var(--track);color:var(--ink-soft);width:28px;height:28px;border-radius:50%;flex:0 0 28px}
.modal-b{padding:18px 22px 22px;display:flex;flex-direction:column;gap:16px}
.modal-a{display:flex;gap:10px;flex-wrap:wrap}
.modal-a .btn{flex:1 1 120px}
.proof{border:1px dashed var(--line);border-radius:12px;padding:10px;text-align:center;background:var(--hover)}
.proof img{max-width:100%;max-height:420px;border-radius:8px;cursor:zoom-in}
.ocr{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--hover);font-family:var(--font-mono);font-size:12.5px;line-height:1.9;max-height:420px;overflow:auto;user-select:text;white-space:pre-wrap;overflow-wrap:anywhere}
.tok{font:inherit;border:1px solid var(--brand);background:var(--brand-soft);color:var(--brand);border-radius:6px;padding:0 6px;margin:0 1px}
.tok:hover{background:var(--brand);color:var(--brand-ink)}
.sumbox{background:var(--hover);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:grid;gap:8px;font-size:13px}
.sumbox>div{display:flex;justify-content:space-between;gap:12px;align-items:center}
.sumbox .tot{border-top:1px solid var(--line);padding-top:9px;font-weight:700}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--paper);padding:11px 18px;border-radius:12px;z-index:80;font-size:13px;max-width:92vw;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.nlist{display:flex;flex-direction:column}
.nitem{padding:12px 0;border-bottom:1px solid var(--line)}
.nitem:last-child{border-bottom:0}
.nitem b{display:block;font-weight:600}
.ip{position:relative;background:#fff;color:#141B2D;border:1px solid #E3E7EF;border-radius:12px;overflow:hidden;font-family:var(--font-ui)}
.ip-strip{height:7px;background:linear-gradient(90deg,#A30B24 0 28%,#C8102E 28%)}
.ip-body{position:relative;z-index:1;padding:26px 28px 20px}
.ip-wm{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Noto Serif',Georgia,serif;font-weight:700;font-size:96px;letter-spacing:.06em;color:#141B2D;opacity:.045;transform:rotate(-35deg);pointer-events:none;z-index:0}
.ip-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.ip .logo{background:transparent}
.ip-logo{width:170px}
.ip-title{text-align:right}
.ip-inv{font-family:'Noto Serif',Georgia,serif;font-weight:700;font-size:34px;letter-spacing:.34em;margin-right:-.34em;color:#141B2D}
.ip-ap{display:inline-flex;align-items:center;gap:7px;background:#E8F4EE;color:#1E7A52;font-size:10.5px;font-weight:700;letter-spacing:.22em;border-radius:20px;padding:5px 14px;margin-top:6px}
.ip-ap i,.ip-dot{width:7px;height:7px;border-radius:50%;background:#1E7A52;display:inline-block}
.ip-dot{background:#D6246E;margin-right:6px}
.ip-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}
.ip-card{background:#F4F6FA;border:1px solid #E3E7EF;border-left:3px solid #C8102E;border-radius:12px;padding:16px 18px;min-width:0}
.ip-lbl{font-size:9.5px;font-weight:700;letter-spacing:.28em;color:#8A93A6}
.ip-who{display:flex;gap:12px;align-items:center;margin:14px 0}
.ip-av{width:36px;height:36px;border-radius:50%;background:#C8102E;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;flex:0 0 36px}
.ip-sm{font-size:11.5px;color:#6A7388;overflow-wrap:anywhere}
.ip-rule{border-top:1px solid #E3E7EF;margin:12px 0}
.ip-row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.ip-chip{background:#fff;border:1px solid #E3E7EF;border-radius:20px;padding:6px 16px;font-weight:700;font-size:13px}
.ip-kv{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;margin:10px 0 0;font-size:12px}
.ip-kv dt{color:#8A93A6}.ip-kv dd{margin:0;text-align:right;overflow-wrap:anywhere}
.ip-ok{color:#1E7A52;font-weight:700}
.ip-sec{display:flex;align-items:center;gap:10px;font-size:10px;font-weight:700;letter-spacing:.3em;margin:6px 0 12px}
.ip-sec i{width:18px;height:5px;border-radius:3px;background:#C8102E}
.ip-t{min-width:0;border-collapse:separate;border-spacing:0}
.ip-t th{background:#141B2D;color:#fff;font-family:inherit;font-size:10px;letter-spacing:.28em;padding:11px 18px;border:0}
.ip-t th:first-child{border-radius:10px 0 0 10px}.ip-t th:last-child{border-radius:0 10px 10px 0}
.ip-t td{padding:14px 18px;border-bottom:1px solid #E3E7EF;font-size:13px;color:#141B2D}
.ip-t .c,.ip-t th.c{text-align:center}.ip-t .r{text-align:right}
.ip-d{display:block;font-family:'Noto Serif',Georgia,serif;font-weight:700;font-size:14px}
.ip-t small{color:#8A93A6;font-size:11px}
.ip-sum{display:grid;grid-template-columns:1.25fr 1fr;gap:14px;margin:20px 0}
.ip-net{background:#F4F6FA;border:1px solid #E3E7EF;border-radius:12px;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.ip-net b{display:block;font-size:16px;margin-top:6px}
.ip-net small{color:#8A93A6;font-size:11px}
.ip-op{width:22px;height:22px;border:1px solid #F2B8C2;color:#C8102E;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.ip-total{background:#C8102E;color:#fff;border-radius:12px;padding:16px 20px}
.ip-total .ip-lbl{color:#FFD3DA}
.ip-total b{display:block;font-family:'Noto Serif',Georgia,serif;font-size:28px;margin-top:6px}
.ip-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:6px 0 20px}
.ip-thanks{display:flex;gap:12px;align-items:center;background:#EAF5EF;border:1px solid #CFE6DA;border-radius:12px;padding:12px 16px;max-width:380px}
.ip-thanks b{display:block;font-family:'Noto Serif',Georgia,serif;font-size:14px}
.ip-thanks small{display:block;color:#5E7A6C;font-size:11px;line-height:1.4;margin-top:2px}
.ip-tick{width:24px;height:24px;border-radius:50%;background:#1E7A52;color:#fff;display:inline-flex;align-items:center;justify-content:center;flex:0 0 24px;font-size:13px}
.ip-iss{text-align:right}.ip-iss .logo{width:120px;margin-left:auto}.ip-iss small{color:#8A93A6;font-size:11px}
.ip-bar{display:flex;background:#141B2D;color:#fff;border-radius:12px;padding:14px 20px;flex-wrap:wrap;gap:10px 0}
.ip-bar>div{flex:1 1 150px;padding:0 14px;border-left:1px solid #2A3350}.ip-bar>div:first-child{border-left:0;padding-left:0}
.ip-bar span{display:block;font-size:9px;letter-spacing:.28em;color:#E8566B;font-weight:700;margin-bottom:4px}
.ip-bar b{font-size:13px;overflow-wrap:anywhere}
.ip-fine{text-align:center;color:#8A93A6;font-size:10.5px;margin-top:14px}

/* sign-in pages */
.login{min-height:calc(100vh - var(--strip,0px));display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
.lbrand{background:linear-gradient(150deg,#D1553A 0%,#B5486A 55%,#8E5AC6 100%);color:#fff;padding:44px max(32px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;justify-content:space-between;gap:32px}
.lbrand .logo{width:190px;background:#fff;padding:6px 10px}
.lbrand h2{font-size:36px;line-height:1.15;max-width:15ch;margin:0 0 14px}
.lbrand p{max-width:44ch;line-height:1.6;margin:0;opacity:.94}
.lbrand ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:13.5px}
.lbrand li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#fff;margin-right:10px}
.lform{display:flex;align-items:center;justify-content:center;padding:32px max(20px,env(safe-area-inset-right,0px))}
.lform form{width:100%;max-width:380px;display:flex;flex-direction:column;gap:16px}
.lform h1{font-size:28px}
.demo-cred{font-size:12px;background:var(--warn-bg);color:var(--warn);border-radius:10px;padding:10px 12px;line-height:1.6}
.gate{min-height:calc(100vh - var(--strip,0px));display:flex;align-items:center;justify-content:center;padding:32px 16px}
.gate form{width:100%;max-width:400px;display:flex;flex-direction:column;gap:16px;border:1px solid var(--line);background:var(--card);border-radius:18px;padding:28px}
.gate .logo{width:150px;padding:2px 6px}
.gate h1{font-size:24px}

@media (max-width:900px){
  .app{flex-direction:column}
  .side{width:100%;flex:0 0 auto;position:static;min-height:0;max-height:none;flex-direction:row;flex-wrap:wrap;align-items:center;padding:12px 16px;gap:10px;border-right:0;border-bottom:1px solid var(--side-line)}
  .nav{flex-direction:row;overflow-x:auto;width:100%;order:3;padding-bottom:2px}
  .nav .grp{display:none}
  .nav button{width:auto;white-space:nowrap}
  .side-foot{margin:0 0 0 auto;border:0;padding:0;flex-direction:row;align-items:center}
  .who{display:none}
  .main{padding:0 16px 48px}
  .cols,.two{grid-template-columns:minmax(0,1fr)}
  .clock .cd{display:none}
  .login{grid-template-columns:minmax(0,1fr)}
  .lbrand{padding:28px 20px;gap:18px} .lbrand h2{font-size:26px}

  .fgrid{grid-template-columns:minmax(0,1fr)}
  .ip-cards,.ip-sum{grid-template-columns:minmax(0,1fr)} .ip-inv{font-size:24px} .ip-body{padding:20px 16px 16px}
}
@media (prefers-reduced-motion:no-preference){.overlay{animation:fade .15s}@keyframes fade{from{opacity:0}}}

.boot{color:var(--ink-soft,#6b7280);font-size:14px}
@page{size:A4;margin:10mm}
@media print{
  html,body{background:#fff!important;height:auto!important}
  #root>.app,#root>.login,#root>.gate,.toast,.modal-h,.modal-a,.no-print{display:none!important}
  .overlay{position:static!important;background:none!important;display:block!important;padding:0!important;overflow:visible!important}
  .modal{max-width:none!important;width:100%!important;max-height:none!important;overflow:visible!important;box-shadow:none!important;border:0!important;border-radius:0!important}
  .modal-b{overflow:visible!important;max-height:none!important;padding:0!important}
  .ip{box-shadow:none!important;border:0!important;break-inside:avoid;page-break-inside:avoid;zoom:.9}  /* one page on A4 and Letter */
  .ip-body{padding:14px 22px 10px!important}.ip-cards{margin:12px 0!important;gap:12px!important}.ip-card{padding:12px 16px!important}.ip-who{margin:8px 0!important}.ip-t td{padding:9px 16px!important}.ip-t th{padding:9px 16px!important}.ip-head{gap:8px}.ip-inv{font-size:28px!important}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* sign-in code box */
.field input.otp-in{font-family:var(--font-mono);font-size:28px;letter-spacing:.5em;text-align:center;padding:12px 10px 12px calc(10px + .5em);font-weight:700}
.field input.otp-in::placeholder{letter-spacing:.4em;color:var(--ink-faint)}

.qrbtn{display:flex;align-items:center;gap:14px;text-align:left;width:100%;padding:10px 12px;border:1px dashed var(--line);border-radius:12px;background:#fff;cursor:pointer;color:var(--ink)}
.qrbtn:hover{border-color:var(--brand);background:#FFF8F4}
.qrbtn .qrs{width:64px;height:64px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:8px;flex:none}
.qrbtn span{display:grid;gap:2px}.qrbtn b{font-size:14px}.qrbtn small{color:var(--ink-soft);font-size:12px;line-height:1.4}
.qrbtn.sm{width:auto;padding:0;border:0;background:none}.qrbtn.sm .qrs{width:52px;height:52px}
.qrbig{display:grid;place-items:center;padding:6px 0 14px}.qrbig img{width:min(78vw,420px);height:auto;aspect-ratio:1;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px}

/* support chat */
.chat{display:grid;grid-template-columns:300px minmax(0,1fr);height:min(640px,calc(100vh - 230px));min-height:460px}
.chat.solo{grid-template-columns:minmax(0,1fr)}
.chat-side{display:flex;flex-direction:column;border-right:1px solid var(--line);min-height:0;background:#FDFBFA}
.chat-find{padding:12px;border-bottom:1px solid var(--line)}
.chat-find input{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px;font-size:13px}
.chat-list{flex:1;overflow-y:auto;min-height:0}
.chat-list button{display:flex;gap:11px;align-items:flex-start;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:transparent;padding:12px 14px;cursor:pointer;color:var(--ink)}
.chat-list button:hover{background:#FFF8F4}.chat-list button.on{background:var(--side-on-bg)}
.cl-body{display:grid;gap:3px;min-width:0;flex:1}
.chat-list .n{display:flex;justify-content:space-between;gap:8px;font-weight:700;font-size:13.5px}
.chat-list .n>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat-list .when{font-weight:500;font-size:11px;color:var(--ink-faint);flex:none}
.chat-list .p{display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:12px;color:var(--ink-faint);overflow:hidden}
.chat-list .p .dot{flex:none}
.inact{font-style:normal;font-weight:600;font-size:10px;color:#B42318;background:#FDE8E6;border-radius:6px;padding:1px 6px;margin-left:4px;vertical-align:1px}
.av{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#F1E8E2;color:#8A4A2B;font-weight:700;font-size:14px;flex:none}
.av.sm{width:36px;height:36px;font-size:12.5px}.av.brand{background:#C8102E;color:#fff}
.chat-main{display:flex;flex-direction:column;min-width:0;min-height:0}
.chat-head{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line);background:#fff}
.chat-head>div{flex:1;min-width:0;display:grid;gap:2px}.chat-head b{font-size:14.5px}.chat-head small{color:var(--ink-faint);font-size:12px;line-height:1.35}
.chat-log{flex:1;overflow-y:auto;min-height:0;padding:16px 20px;display:flex;flex-direction:column;gap:3px;background:#FBF8F6}
.day{display:flex;justify-content:center;margin:12px 0 8px}.day span{font-size:11px;font-weight:600;color:var(--ink-faint);background:#fff;border:1px solid var(--line);border-radius:20px;padding:3px 12px}
.msg{max-width:74%;padding:8px 13px;border-radius:14px;line-height:1.5;overflow-wrap:anywhere;white-space:pre-wrap;font-size:13.5px}
.msg .who{display:block;font-size:11px;font-weight:700;color:#8A4A2B;margin-bottom:2px}
.msg small{display:block;font-size:10.5px;opacity:.7;margin-top:3px;white-space:normal}
.msg.me{align-self:flex-end;background:var(--brand);color:var(--brand-ink)}
.msg.them{align-self:flex-start;background:#fff;border:1px solid var(--line)}
.msg.first{margin-top:9px}.msg.me:not(.last){border-bottom-right-radius:6px}.msg.me:not(.first){border-top-right-radius:6px}
.msg.them:not(.last){border-bottom-left-radius:6px}.msg.them:not(.first){border-top-left-radius:6px}
.quick{display:flex;gap:7px;flex-wrap:wrap;padding:9px 16px 0;border-top:1px solid var(--line);background:#fff}
.quick button{border:1px solid var(--line);background:#fff;border-radius:20px;padding:5px 11px;font-size:12px;color:var(--ink-soft);cursor:pointer}.quick button:hover{border-color:var(--brand);color:var(--brand)}
.chat-send{display:flex;gap:10px;align-items:flex-end;padding:12px 16px;border-top:1px solid var(--line);background:#fff}
.quick+.chat-send{border-top:0}
.chat-send textarea{flex:1;min-width:0;resize:none;border:1px solid var(--line);background:var(--card);border-radius:12px;padding:10px 12px;font:inherit;font-size:13.5px;line-height:1.4;max-height:120px}
.chat-send textarea:focus,.chat-find input:focus{outline:2px solid var(--brand);outline-offset:-1px}
@media (max-width:900px){
  .chat{grid-template-columns:minmax(0,1fr);height:auto;min-height:0}
  .chat-side{max-height:230px;border-right:0;border-bottom:1px solid var(--line)}
  .chat-log{min-height:320px;max-height:60vh}.msg{max-width:88%}
}
.modal a.btn{text-decoration:none;display:inline-flex;align-items:center;justify-content:center}