/* ক্লায়েন্ট অ্যাপ: ফোনে পুরো স্ক্রিন, ডেস্কটপে মাঝখানে ফোনের মাপে */
html,body{height:100%}
body{background:var(--paper)}
.app{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;background:var(--paper);position:relative}
@media (min-width:560px){ body{background:var(--line)} .app{box-shadow:0 0 0 1px var(--line-2),0 30px 80px -30px rgba(0,0,0,.35)} }

.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:calc(12px + env(safe-area-inset-top,0px)) max(18px,env(safe-area-inset-right,0px)) 12px max(18px,env(safe-area-inset-left,0px));background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(12px)}
.top .coin{width:30px;height:30px}
.top .t{min-width:0;flex:1}
.top .t b{display:block;font-family:var(--f-display);font-weight:400;font-size:18px;line-height:1.1}
.top .t small{display:block;font-size:12.5px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.iconbtn{position:relative;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;cursor:pointer;color:var(--ink-2);flex:none}
.iconbtn svg{width:20px;height:20px}
.iconbtn .dot{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;border-radius:9px;background:var(--gold);color:#1b1608;font-family:var(--f-num);font-size:11px;font-weight:600;display:grid;place-items:center;padding:0 4px;border:2px solid var(--paper)}
.coin{border-radius:50%;flex:none;background:radial-gradient(circle at 34% 30%,#f8e7b0 0%,#d9b25a 38%,#a87b22 70%,#6e4f12 100%);box-shadow:inset 0 0 0 2px rgba(255,236,180,.35),inset 0 -3px 6px rgba(60,40,5,.35)}

.view{flex:1;padding:4px max(18px,env(safe-area-inset-right,0px)) calc(100px + env(safe-area-inset-bottom,0px)) max(18px,env(safe-area-inset-left,0px));animation:vin .22s ease-out}
@keyframes vin{from{opacity:0;transform:translateY(6px)}}
.vh{margin:8px 0 18px}
.vh h1{font-family:var(--f-display);font-weight:400;font-size:28px;line-height:1.15}
.vh p{margin:6px 0 0;color:var(--ink-2);font-size:14px}
.back{display:inline-flex;align-items:center;gap:4px;background:none;border:0;color:var(--ink-2);font-size:14px;padding:6px 8px 6px 0;cursor:pointer;margin-bottom:4px}
.back svg{width:18px;height:18px}

/* কষ্টিপাথর: ব্যালান্স */
.slab{position:relative;border:1px solid rgba(255,255,255,.06);border-radius:22px;padding:22px 22px 20px;color:var(--stone-fg);background:var(--stone);overflow:hidden;box-shadow:0 20px 40px -20px rgba(20,24,22,.6)}
.slab::before{content:"";position:absolute;inset:0;background:var(--streak)}
.slab .rub{position:absolute;right:-70px;bottom:-34px;width:260px;height:140px;pointer-events:none;opacity:.75}
.slab>*{position:relative}
.slab .lb{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;color:var(--stone-mute)}
.slab .lb button{background:none;border:0;color:var(--stone-mute);padding:4px;cursor:pointer;border-radius:8px}
.slab .lb button svg{width:19px;height:19px}
.slab .amt{font-family:var(--f-display);font-size:clamp(34px,10vw,44px);line-height:1.1;color:var(--gold-hi);margin:6px 0 2px;letter-spacing:-.01em;min-height:1.1em}
.slab .amt2{display:flex;flex-wrap:wrap;gap:4px 14px;font-family:var(--f-num);font-size:17px;color:var(--gold-hi);opacity:.85;margin:0 0 4px}
.slab .sub{font-size:13.5px;color:var(--stone-mute)}
.slab .prog{margin-top:18px}
.slab .prog .bar{height:6px;background:rgba(255,255,255,.08);border-radius:99px;overflow:hidden}
.slab .prog .bar i{display:block;height:100%;background:linear-gradient(90deg,#8a6417,#e6c97d);border-radius:99px;transition:width 1s cubic-bezier(.2,.8,.2,1)}
.slab .prog .lg{display:flex;justify-content:space-between;font-size:12.5px;color:var(--stone-mute);margin-top:7px}
.slab .prog .lg b{font-family:var(--f-num);font-weight:500;color:var(--stone-fg)}
.slab .acts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.slab .acts .btn{min-height:46px;border-radius:12px}
.slab .acts .btn.dim{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:var(--stone-fg)}

.note{display:flex;gap:10px;align-items:flex-start;background:var(--info-wash);color:var(--info);border-radius:12px;padding:11px 13px;font-size:13.5px;margin-top:14px}
.note svg{width:18px;height:18px;flex:none;margin-top:1px}
.note.bad{background:var(--due-wash);color:var(--due)}

.sec{margin-top:26px}
.sec-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.sec-h h2{font-size:16px;font-weight:600}
.link{background:none;border:0;color:var(--gold-lo);font-size:13.5px;font-weight:500;cursor:pointer;padding:0}

.list{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.item{display:flex;gap:12px;align-items:center;width:100%;padding:14px 14px;background:none;border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer;color:inherit}
.item:last-child{border-bottom:0}
.item:active{background:var(--surface-2)}
.item .ic{width:40px;height:40px;border-radius:12px;flex:none;display:grid;place-items:center}
.item .ic i{width:18px;height:18px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f6e3a6,#b7892c 60%,#7d5a14)}
.item .ic.ag i{background:radial-gradient(circle at 35% 30%,#fff,#b9bfc4 60%,#6f777d)}
.item .ic{background:var(--surface-2)}
.item .ic svg{width:19px;height:19px;color:var(--ink-2)}
.item .mid{flex:1;min-width:0}
.item .mid b{display:block;font-weight:500;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .mid small{display:block;font-size:12.5px;color:var(--mute);margin-top:1px}
.item .mid .pbar{height:4px;background:var(--surface-2);border-radius:99px;margin-top:8px;overflow:hidden}
.item .mid .pbar i{display:block;height:100%;background:var(--ok);border-radius:99px}
.item .end{text-align:right;flex:none;display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.item .end .num{font-size:14.5px;font-weight:500}
.item>svg{width:18px;height:18px;color:var(--line-2);flex:none}
.empty{padding:30px 18px;text-align:center;color:var(--ink-2);font-size:14px}
.empty svg{width:30px;height:30px;color:var(--line-2);display:block;margin:0 auto 8px}

.seg{display:flex;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:3px;margin-bottom:14px}
.seg button{flex:1;background:none;border:0;font-size:13.5px;padding:7px 4px;border-radius:9px;color:var(--ink-2);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);font-weight:500;box-shadow:0 1px 2px rgba(0,0,0,.08)}

/* ইনভয়েস ও রিকুইজিশন বিস্তারিত */
.sheet{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.sheet .sh{padding:18px 18px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;position:relative}
.sheet .sh::after{content:"";position:absolute;left:18px;right:18px;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-hi) 45%,transparent)}
.sheet .sh h2{font-family:var(--f-display);font-weight:400;font-size:21px}
.sheet .sh .no{text-align:right}
.sheet .sh .no b{display:block;font-family:var(--f-num);font-weight:500;font-size:16px}
.sheet .sb{padding:10px 18px 16px}
.kv{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:7px 0;font-size:14px}
.kv>span:first-child{color:var(--ink-2)}
.kv>span:last-child{font-family:var(--f-num);text-align:right}
.kv.hl{background:var(--gold-wash);margin:6px -10px;padding:10px;border-radius:10px}
.kv.hl>span{color:var(--gold-lo)!important;font-weight:600}
.kv.tot{border-top:1px solid var(--line);margin-top:6px;padding-top:12px;font-weight:600;font-size:15px}
.kv.tot>span:first-child{color:var(--ink)}
.due{color:var(--due)}.ok{color:var(--ok)}

.timeline{list-style:none;margin:0;padding:4px 0 0}
.timeline li{display:flex;gap:14px;padding-bottom:18px;position:relative}
.timeline li .d{width:22px;height:22px;border-radius:50%;flex:none;border:2px solid var(--line-2);background:var(--surface);display:grid;place-items:center;position:relative;z-index:1}
.timeline li .d svg{width:13px;height:13px;color:#fff}
.timeline li.done .d{background:var(--ok);border-color:var(--ok)}
.timeline li.cur .d{border-color:var(--gold);box-shadow:0 0 0 4px var(--gold-wash)}
.timeline li.cur .d::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.timeline li:not(:last-child)::after{content:"";position:absolute;left:10px;top:24px;bottom:2px;width:2px;background:var(--line)}
.timeline li.done:not(:last-child)::after{background:var(--ok)}
.timeline b{font-weight:500}
.timeline li.cur b{font-weight:600}

/* ফর্ম */
.form{display:flex;flex-direction:column;gap:16px}
.box{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:6px 14px}
.box .kv{font-size:13.5px;padding:6px 0}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{display:flex;flex-direction:column;align-items:flex-start;gap:8px;border:1px solid var(--line-2);background:var(--surface);border-radius:14px;padding:12px;text-align:left;cursor:pointer;font-size:14px}
.opt i{width:20px;height:20px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f6e3a6,#b7892c 60%,#7d5a14)}
.opt.ag i{background:radial-gradient(circle at 35% 30%,#fff,#b9bfc4 60%,#6f777d)}
.opt[aria-pressed="true"]{border-color:var(--gold);background:var(--gold-wash);box-shadow:var(--ring)}
.quick{display:flex;gap:8px;flex-wrap:wrap}
.quick button{font-family:var(--f-num);font-size:13px;padding:5px 12px;border-radius:99px;border:1px solid var(--line-2);background:var(--surface);cursor:pointer;color:var(--ink-2)}
.quick button:hover{border-color:var(--gold);color:var(--gold-lo)}

/* সফল */
.done-screen{text-align:center;padding:40px 8px 20px}
.done-screen .ring{width:84px;height:84px;margin:0 auto 18px;border-radius:50%;background:var(--ok-wash);display:grid;place-items:center;animation:pop .35s cubic-bezier(.2,1.4,.4,1)}
.done-screen .ring svg{width:40px;height:40px;color:var(--ok);stroke-width:2.4;stroke-dasharray:30;stroke-dashoffset:30;animation:draw .45s .2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.done-screen h1{font-family:var(--f-display);font-weight:400;font-size:26px}
.done-screen p{color:var(--ink-2);margin:8px auto 24px;max-width:32ch}
.done-screen .box{text-align:left;margin-bottom:22px}

/* নিচের ট্যাব */
.tabs{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;z-index:30;display:grid;grid-template-columns:repeat(4,1fr);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:6px max(8px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px))}
.tabs button{background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11.5px;color:var(--mute);padding:6px 2px;cursor:pointer;border-radius:12px;position:relative}
.tabs button svg{width:22px;height:22px;transition:transform .2s}
.tabs button[aria-current="true"]{color:var(--ink);font-weight:600}
.tabs button[aria-current="true"] svg{color:var(--gold-lo);transform:translateY(-1px)}
.tabs button[aria-current="true"]::before{content:"";position:absolute;top:-7px;width:22px;height:3px;border-radius:0 0 3px 3px;background:var(--gold)}

/* লগইন */
.login{min-height:100dvh;display:flex;flex-direction:column;background:var(--stone);color:var(--stone-fg);position:relative;overflow:hidden}
.login::before{content:"";position:absolute;inset:0;background:var(--streak)}
.login>*{position:relative}
.login .hero{flex:1;display:flex;flex-direction:column;justify-content:flex-end;padding:calc(48px + env(safe-area-inset-top,0px)) 26px 30px}
.login .hero .coin{width:58px;height:58px;margin-bottom:22px}
.login .hero h1{font-family:var(--f-display);font-weight:400;font-size:36px;line-height:1.15}
.login .hero p{color:var(--stone-mute);margin:10px 0 0;max-width:30ch}
.login .rub{position:absolute;right:-60px;top:calc(60px + env(safe-area-inset-top,0px));width:300px;height:170px;opacity:.85}
.login form{background:var(--paper);color:var(--ink);border-radius:26px 26px 0 0;padding:26px max(22px,env(safe-area-inset-right,0px)) calc(26px + env(safe-area-inset-bottom,0px)) max(22px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:16px}
.login form .btn{min-height:50px;border-radius:12px;font-size:15.5px}
.pw{position:relative}
.pw .input{padding-right:46px}
.pw button{position:absolute;right:4px;top:50%;transform:translateY(-50%);background:none;border:0;padding:8px;color:var(--mute);cursor:pointer;border-radius:8px}
.pw button svg{width:19px;height:19px}

.offline{position:sticky;top:0;z-index:40;background:var(--due);color:#fff;font-size:13px;text-align:center;padding:calc(6px + env(safe-area-inset-top,0px)) 12px 6px}
.boot{min-height:100dvh;display:grid;place-items:center;background:var(--stone)}
.boot .coin{width:48px;height:48px;animation:breathe 1.4s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(.9);opacity:.7}}
.skel{display:flex;flex-direction:column;gap:14px;padding-top:8px}

/* বড় স্ক্রিনে চওড়া হয়ে পুরো জায়গা নেয় */
@media (min-width:900px){
  body{background:var(--paper)}
  .app{max-width:none;box-shadow:none}
  .top,.view{padding-left:max(40px,calc((100vw - 1100px)/2));padding-right:max(40px,calc((100vw - 1100px)/2))}
  .tabs{max-width:none}
  .tabs{grid-template-columns:repeat(4,minmax(0,180px));justify-content:center}
  .slab{padding:28px 30px}
  .slab .acts{max-width:460px}
  .list .item{padding:16px 20px}
}

/* টেনে রিফ্রেশ */
.ptr{position:fixed;left:50%;top:calc(10px + env(safe-area-inset-top,0px));z-index:50;width:40px;height:40px;border-radius:50%;background:var(--surface);box-shadow:var(--shadow);display:grid;place-items:center;color:var(--mute);transform:translate(-50%,0)}
.ptr svg{width:20px;height:20px}
.ptr.ready{color:var(--gold-lo)}
.ptr.spin svg{animation:spin .7s linear infinite}
/* বিবরণী */
.stmt-wrap{overflow:hidden}
.stmt-wrap table{width:100%;border-collapse:collapse;font-size:13.5px}
.stmt-wrap th{text-align:left;font-weight:500;color:var(--mute);font-size:12px;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.stmt-wrap td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.stmt-wrap td.r,.stmt-wrap th.r{text-align:right;white-space:nowrap}
.stmt-wrap .sub{display:block;font-size:12px;color:var(--mute)}
.stmt-wrap .tbl-wrap{overflow-x:auto}
.stmt-wrap tr.click{cursor:pointer}
@media print{ .top,.tabs,.no-print,.offline,.toasts{display:none!important} body,.app{background:#fff} .view{padding:0} .list,.box{border-color:#ccc} }
.srow{display:flex;justify-content:space-between;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line)}
.srow:last-child{border-bottom:0}
.srow.click{cursor:pointer}
.srow .sl{min-width:0}
.srow b{display:block;font-weight:500;font-size:14.5px}
.srow small{display:block;font-size:12.5px;color:var(--mute);margin-top:1px}
.srow .sr{text-align:right;flex:none;font-family:var(--f-num)}
.srow .sr span{font-size:14.5px;font-weight:500}
@media print{ .srow{break-inside:avoid} }

.thread{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.msg{display:flex;flex-direction:column;max-width:86%}
.msg .bub{padding:9px 13px;border-radius:16px;font-size:14.5px;line-height:1.5;overflow-wrap:anywhere}
.msg small{font-size:11.5px;color:var(--ink-3,var(--ink-2,#888));margin-top:3px;padding:0 4px}
.msg.me{align-self:flex-end;align-items:flex-end}
.msg.me .bub{background:color-mix(in srgb,var(--gold,#c9a24a) 20%,var(--surface,#fff));border-bottom-right-radius:5px}
.msg.them{align-self:flex-start}
.msg.them .bub{background:var(--surface,#fff);border:1px solid var(--line,#ddd);border-bottom-left-radius:5px}
.reply{display:flex;gap:8px;align-items:flex-end}
.reply textarea{flex:1;min-height:46px;resize:none;line-height:1.45;padding-top:11px;padding-bottom:11px}
.reply .btn{min-height:46px;min-width:50px;padding:0 14px}
.tabs [data-v].has-dot{position:relative}
.tabs [data-v].has-dot::after{content:"";position:absolute;top:8px;right:calc(50% - 18px);width:8px;height:8px;border-radius:50%;background:var(--gold,#c9a24a)}