:root{
  --bg:#F2F4F1; --surface:#FFFFFF; --surface-2:#F7F8F6; --line:#D8DED9; --text:#1A2430; --muted:#5D6A72;
  --ink:#17324D; --ink-2:#234A70; --on-ink:#FFFFFF;
  --saffron:#D98B1C; --saffron-soft:#FBEBD2;
  --wa:#1E9E5A; --wa-soft:#DDF2E6; --danger:#B8412E;
  --sel:#CFE0F1; --paper:#FFFFFF; --shadow:0 1px 2px rgba(23,50,77,.08),0 6px 20px rgba(23,50,77,.06);
  --radius:10px;
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0E151C; --surface:#15202A; --surface-2:#1A2733; --line:#283745; --text:#E5EBEF; --muted:#93A2AD;
    --ink:#8DB9E2; --ink-2:#A9CBEA; --on-ink:#0E151C;
    --saffron:#F0A53A; --saffron-soft:#3A2A12; --wa:#3CC47D; --wa-soft:#15352A; --danger:#E3735F;
    --sel:#23415E; --paper:#FBFBF8; --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 20px rgba(0,0,0,.25);
    color-scheme:dark;
  }
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-tap-highlight-color:transparent}
button,input,select{font:inherit;color:inherit}
[hidden]{display:none!important}
svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
:focus-visible{outline:2px solid var(--saffron);outline-offset:2px}

.shell{display:flex;height:100%}
.nav{width:92px;flex:none;background:var(--ink);color:#DCE7F2;display:flex;flex-direction:column;align-items:stretch;gap:4px;padding:14px 8px;padding-top:calc(14px + env(safe-area-inset-top,0px))}
@media (prefers-color-scheme:dark){.nav{background:#0A1016;color:#BFD0DF}}
.brand{display:flex;flex-direction:column;align-items:center;gap:2px;margin-bottom:14px}
.brand-mark{width:40px;height:40px;border-radius:10px;background:var(--saffron);color:#1A1204;display:grid;place-items:center;font-weight:800;font-size:22px}
.brand-name{font-weight:700;font-size:13px;letter-spacing:.04em}
.nav-btn{background:none;border:0;border-radius:10px;padding:9px 4px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:12px;font-weight:600;cursor:pointer;color:inherit;opacity:.78}
.nav-btn svg{width:22px;height:22px}
.nav-btn:hover{opacity:1;background:rgba(255,255,255,.07)}
.nav-btn.on{opacity:1;background:rgba(255,255,255,.14);color:#fff}

.main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:auto}
.topbar{position:sticky;top:0;z-index:5;background:var(--bg);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;padding-top:calc(12px + env(safe-area-inset-top,0px));border-bottom:1px solid var(--line)}
.topbar h1{margin:0;font-size:20px;font-weight:800;letter-spacing:-.01em}
.topbar-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 11px;font-size:13px;font-weight:600;cursor:pointer}
.view{padding:18px 20px 120px;display:flex;flex-direction:column;gap:16px}

.eyebrow{margin:0 0 4px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--saffron)}
.muted{color:var(--muted)} .small-txt{font-size:13px}
h2{font-size:clamp(22px,3.4vw,30px);line-height:1.2;margin:0 0 6px;letter-spacing:-.02em;text-wrap:balance}
h3{margin:0;font-size:15px;font-weight:700}

.hero{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:14px}
.hero p{margin:0}
.cmd-form{display:flex;gap:8px}
.cmd-form input{flex:1;min-width:0}
input:not([type=file]),select{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:9px 11px}
input:focus{outline:none;border-color:var(--ink)}

.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:10px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:8px}
.say-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.say-list li button{border:1px dashed var(--line);background:var(--surface-2);border-radius:999px;padding:5px 11px;font-size:13px;cursor:pointer}
.say-list li button:hover{border-color:var(--saffron);background:var(--saffron-soft)}
.contact-form{display:grid;gap:6px}
.contact-list,.file-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.contact-list li,.file-list li{display:flex;align-items:center;gap:10px;padding:9px 2px;border-bottom:1px solid var(--line)}
.contact-list li:last-child,.file-list li:last-child{border-bottom:0}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--wa-soft);color:var(--wa);display:grid;place-items:center;font-weight:700;flex:none}
.grow{flex:1;min-width:0}
.grow b,.grow span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.grow span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.ftype{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;font-size:10px;font-weight:800;letter-spacing:.04em;flex:none;color:#fff}
.ftype.pdf{background:#B8412E}.ftype.xlsx{background:#1E7A46}.ftype.docx{background:#2B5CA8}.ftype.img{background:#7A5AB8}
.file-list .acts{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.empty-note{color:var(--muted);font-size:13px;padding:8px 0}

.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 13px;font-weight:600;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn:hover{border-color:var(--ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--on-ink)}
.btn.wa{background:var(--wa);border-color:var(--wa);color:#fff}
.btn.ghost{background:transparent}
.btn.small{padding:5px 10px;font-size:13px}
.btn.danger{color:var(--danger)}
select.btn{padding-right:6px}

.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.toolbar.sub{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:6px}
.sep{flex:0 0 1px;align-self:stretch;background:var(--line);margin:0 2px}
.name-input{font-weight:700;min-width:0;flex:1 1 180px;max-width:320px}

.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}
.seg button{border:0;background:none;padding:6px 11px;font-size:13px;font-weight:600;cursor:pointer;border-right:1px solid var(--line)}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--ink);color:var(--on-ink)}

/* Scanner */
.scan-stage{display:flex;flex-direction:column;gap:12px}
.cam-wrap{position:relative;background:#000;border-radius:14px;overflow:hidden;max-height:70vh;display:flex;justify-content:center}
.cam-wrap video{width:100%;max-height:70vh;object-fit:contain}
.cam-guide{position:absolute;inset:6% 10%;border:2px dashed rgba(255,255,255,.55);border-radius:6px;pointer-events:none}
.shutter{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);width:68px;height:68px;border-radius:50%;border:4px solid #fff;background:var(--saffron);cursor:pointer;box-shadow:0 0 0 3px rgba(0,0,0,.3)}
.cam-stop{position:absolute;top:10px;right:10px}
.editor{display:grid;grid-template-columns:1fr 240px;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}
@media (max-width:760px){.editor{grid-template-columns:1fr}}
.editor-canvas-wrap{position:relative;justify-self:center;max-width:100%;touch-action:none}
.editor-canvas-wrap canvas{display:block;max-width:100%;max-height:62vh;border-radius:4px}
.crop-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.crop-svg polygon{fill:rgba(217,139,28,.12);stroke:var(--saffron);stroke-width:2}
.crop-svg circle{fill:#fff;stroke:var(--saffron);stroke-width:3;cursor:grab}
.editor-side{display:flex;flex-direction:column;gap:10px}
.editor-side p{margin:0}
.row-btns{display:flex;flex-wrap:wrap;gap:6px}
.empty{border:1.5px dashed var(--line);border-radius:14px;padding:36px 20px;text-align:center}
.empty .big{font-size:18px;font-weight:700;margin:0 0 4px}
.empty p{margin:0}
.pages{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px}
.pg{flex:none;width:118px;display:flex;flex-direction:column;gap:4px;align-items:center}
.pg img{width:118px;height:160px;object-fit:contain;background:var(--surface);border:1px solid var(--line);border-radius:6px;cursor:pointer}
.pg .pg-no{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.pg .pg-acts{display:flex;gap:4px}

/* Sheet */
.cell-ref{font:600 13px var(--mono);min-width:48px;text-align:center;color:var(--muted)}
.fx{flex:1 1 240px;font-family:var(--mono)!important;font-size:13px!important}
.grid-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface);max-height:calc(100vh - 250px)}
.grid{border-collapse:collapse;font:13px var(--mono);font-variant-numeric:tabular-nums}
.grid th{position:sticky;top:0;background:var(--surface-2);color:var(--muted);font-weight:600;border:1px solid var(--line);padding:3px 6px;z-index:2;min-width:36px}
.grid th.rh{position:sticky;left:0;z-index:1;text-align:right}
.grid thead th:first-child{left:0;z-index:3}
.grid td{border:1px solid var(--line);padding:0;min-width:96px;height:26px}
.grid td input{width:100%;height:26px;border:0!important;border-radius:0!important;padding:2px 6px!important;background:transparent!important;font:inherit;min-width:96px}
.grid td input.num{text-align:right}
.grid td input.b{font-weight:700}
.grid td input.err{color:var(--danger)}
.grid td.sel{outline:2px solid var(--ink);outline-offset:-2px;background:var(--sel)}

/* Doc */
.paper-wrap{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:24px 12px;display:flex;justify-content:center}
.paper{background:var(--paper);color:#1B1B1B;width:100%;max-width:794px;min-height:1000px;padding:clamp(24px,7vw,72px);box-shadow:var(--shadow);font:16px/1.6 "Times New Roman",Georgia,serif;outline:none;border-radius:2px}
.paper h1{font-size:26px;margin:.4em 0}.paper h2{font-size:21px;margin:.4em 0}.paper h3{font-size:18px;margin:.4em 0}
.paper p{margin:0 0 .6em}
.paper table{border-collapse:collapse;width:100%}.paper td,.paper th{border:1px solid #999;padding:4px 6px}
.mic-small.live{background:var(--saffron);border-color:var(--saffron);color:#1A1204}

/* PDF */
.pdf-pages{display:flex;flex-direction:column;align-items:center;gap:14px}
.pdf-page{position:relative;box-shadow:var(--shadow);background:#fff;max-width:100%;border:2px solid transparent;border-radius:3px}
.pdf-page.cur{border-color:var(--saffron)}
.pdf-page canvas{display:block;max-width:100%;height:auto}
.pdf-page .pno{position:absolute;top:6px;left:6px;background:rgba(23,50,77,.85);color:#fff;font-size:11px;font-weight:700;border-radius:5px;padding:1px 7px}
.placing .pdf-page{cursor:crosshair}
.place-hint{background:var(--saffron-soft);border:1px solid var(--saffron);border-radius:10px;padding:8px 12px;font-weight:600;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.sig-pad{width:100%;height:170px;border:1px dashed var(--line);border-radius:8px;background:#fff;touch-action:none}

/* Mic */
.mic{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));width:64px;height:64px;border-radius:50%;border:0;background:var(--saffron);color:#1A1204;display:grid;place-items:center;cursor:pointer;box-shadow:0 6px 20px rgba(217,139,28,.45);z-index:20}
.mic svg{width:28px;height:28px;stroke-width:2.2}
.mic.live{animation:pulse 1.2s ease-in-out infinite;background:#C0392B;color:#fff}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(192,57,43,.5)}50%{box-shadow:0 0 0 16px rgba(192,57,43,0)}}
@media (prefers-reduced-motion:reduce){.mic.live{animation:none}}
.voice-bubble{position:fixed;right:96px;bottom:calc(34px + env(safe-area-inset-bottom,0px));max-width:min(420px,calc(100vw - 130px));background:var(--ink);color:var(--on-ink);border-radius:12px;padding:9px 14px;font-weight:600;display:flex;align-items:center;gap:8px;z-index:20;box-shadow:var(--shadow)}
.voice-bubble .dot{width:8px;height:8px;border-radius:50%;background:var(--saffron);flex:none}

.modal{position:fixed;inset:0;background:rgba(8,14,20,.5);display:grid;place-items:center;z-index:40;padding:16px}
.modal-card{background:var(--surface);border-radius:14px;padding:20px;width:min(460px,100%);display:flex;flex-direction:column;gap:12px;max-height:90vh;overflow:auto}
.modal-card label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(100px + env(safe-area-inset-bottom,0px));background:var(--text);color:var(--bg);padding:9px 16px;border-radius:10px;font-weight:600;z-index:50;max-width:90vw}

/* Phone */
@media (max-width:760px){
  .shell{flex-direction:column-reverse}
  .nav{width:auto;flex-direction:row;justify-content:space-around;padding:6px 4px;padding-bottom:calc(6px + env(safe-area-inset-bottom,0px));gap:0}
  .brand{display:none}
  .nav-btn{flex:1;padding:6px 0;font-size:11px}
  .topbar{padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top,0px))}
  .view{padding:14px 16px 110px}
  .mic{bottom:calc(84px + env(safe-area-inset-bottom,0px));right:16px}
  .voice-bubble{bottom:calc(96px + env(safe-area-inset-bottom,0px));right:88px}
  .toast{bottom:calc(160px + env(safe-area-inset-bottom,0px))}
  .grid-wrap{max-height:calc(100vh - 330px)}
  .paper-wrap{padding:10px 0;border:0;background:none}
  .paper{min-height:600px}
}
.editor-side .seg{display:flex}
.editor-side .seg button{flex:1;padding:6px 4px}

/* Lock / login */
.lock{position:fixed;inset:0;z-index:100;background:var(--ink);display:grid;place-items:center;padding:16px;padding-top:calc(16px + env(safe-area-inset-top,0px));overflow:auto}
@media (prefers-color-scheme:dark){.lock{background:#0A1016}}
.lock-card{background:var(--surface);color:var(--text);border-radius:18px;width:min(400px,100%);padding:24px;display:flex;flex-direction:column;gap:18px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.lock-brand{display:flex;gap:12px;align-items:center}
.lock-brand img{width:44px;height:44px;border-radius:10px}
.lock-brand b{display:block;font-size:16px}.lock-brand span{font-size:13px;color:var(--muted)}
.lk{display:flex;flex-direction:column;gap:12px}
.lk h2{font-size:22px;margin:0}
.lk p{margin:0}
.lk-field{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600}
.phone-row{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface);overflow:hidden}
.phone-row span{padding:0 10px;font-weight:700;color:var(--muted);border-right:1px solid var(--line);align-self:stretch;display:grid;place-items:center}
.phone-row input{border:0!important;flex:1;min-width:0;font-size:18px;letter-spacing:.04em;font-variant-numeric:tabular-nums}
.otp-input,.pin-input{font:700 26px var(--mono)!important;letter-spacing:.4em;text-align:center;padding:10px!important}
.btn.big{justify-content:center;padding:12px;font-size:16px}
.linkbtn{background:none;border:0;color:var(--ink-2);font-weight:600;cursor:pointer;padding:2px 0;text-decoration:underline;text-underline-offset:3px;align-self:flex-start}
.linkbtn:disabled{color:var(--muted);text-decoration:none;cursor:default}
.lk-err{color:var(--danger);font-weight:600;font-size:14px}
.lk-links{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.bio-icon,.bio-btn svg{width:64px;height:64px;color:var(--saffron)}
.bio-icon svg{width:64px;height:64px;stroke-width:1.5}
.bio-btn{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--saffron-soft);border:1.5px solid var(--saffron);border-radius:14px;padding:16px;cursor:pointer;font-weight:700}
.bio-btn svg{stroke-width:1.5}
.sec-list{display:flex;flex-direction:column;gap:8px}
.sec-list .btn{justify-content:flex-start}
.lk-check{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--muted)}
.lk-check input{margin-top:3px;flex:none}
.cloud{font-size:11px;font-weight:700;border-radius:5px;padding:0 6px;margin-left:6px;vertical-align:1px}
.cloud.srv{background:var(--surface-2);color:var(--muted);border:1px solid var(--line)}
.cloud.up{background:var(--saffron-soft);color:var(--saffron)}
.store-line{font-size:13px;color:var(--muted);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
@media (max-width:760px){
  .file-list li{flex-wrap:wrap}
  .file-list .grow{flex:1 1 calc(100% - 50px)}
  .file-list .acts{width:100%;justify-content:flex-start;padding-left:48px}
}
.cloud{font-style:normal}

/* Mail */
.nav-btn{position:relative}
.nav-badge{position:absolute;top:4px;right:16px;min-width:8px;height:8px;border-radius:4px;background:var(--saffron)}
.mail-search{flex:1 1 200px;display:flex}
.mail-search input{flex:1;min-width:0}
.mail-grid{display:grid;grid-template-columns:minmax(260px,360px) 1fr;gap:14px;align-items:start}
.mail-list{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:auto;max-height:calc(100vh - 190px)}
.mail-item{padding:10px 12px;border-bottom:1px solid var(--line);cursor:pointer;display:flex;flex-direction:column;gap:2px}
.mail-item:hover{background:var(--surface-2)}
.mail-item.on{background:var(--sel)}
.mail-item .mi-top{display:flex;justify-content:space-between;gap:8px}
.mail-item .mi-top b{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mail-item time{font-size:12px;color:var(--muted);flex:none;font-variant-numeric:tabular-nums}
.mail-item .mi-sub{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mail-item.unread .mi-top b,.mail-item.unread .mi-sub{font-weight:700;color:var(--text)}
.mail-item.unread{box-shadow:inset 3px 0 0 var(--saffron)}
.mail-list .more,.mail-list .empty-note{padding:12px;text-align:center;list-style:none}
.clip{margin-right:4px}
.mail-reader{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;min-width:0;display:flex;flex-direction:column;gap:12px}
.mr-bar{display:flex;gap:6px;flex-wrap:wrap}
.mr-back{display:none}
.mr-subj{font-size:20px;margin:0}
.mr-meta{display:flex;gap:10px;align-items:flex-start}
.mr-meta .grow span{white-space:normal}
.att-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.att-list li{display:flex;align-items:center;gap:8px;flex-wrap:wrap;border:1px solid var(--line);border-radius:10px;padding:6px 8px}
.img-note{margin:0;font-size:13px;color:var(--muted);background:var(--surface-2);border-radius:8px;padding:6px 10px}
.mr-body{width:100%;height:70vh;border:1px solid var(--line);border-radius:8px;background:#fff}
.mc-text{border:1px solid var(--line);border-radius:8px;padding:8px;background:var(--surface);font:inherit;resize:vertical}
@media (max-width:760px){
  .mail-grid{grid-template-columns:1fr}
  #view-mail .mail-reader{display:none}
  #view-mail.reading .mail-reader{display:flex}
  #view-mail.reading .mail-list{display:none}
  .mr-back{display:inline-flex}
  .mail-list{max-height:none}
  .nav-btn span{font-size:10px}
}