:root{box-sizing:border-box;--g950:#03150f;--g900:#052e21;--g800:#07422f;--g700:#0b5a3e;--g600:#0e8a55;--lime:#3ddc84;--gold:#f5b91b;
--bg:#f1f6f3;--card:#fff;--ink:#0f2a20;--mute:#5d7268;--line:#d6e2db;--soft:#e8f5ee;--err:#b42318;--errbg:#fdecea}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Hind Siliguri","Noto Sans Bengali","Kalpurush",system-ui,sans-serif;font-size:16px;line-height:1.5}
.wrap{max-width:760px;margin:0 auto;padding:14px 16px 36px}
.hero{position:relative;overflow:hidden;border-radius:18px;padding:24px 22px;color:#fff;background:radial-gradient(500px 240px at 90% 0,rgba(61,220,132,.28),transparent 65%),linear-gradient(135deg,var(--g900),var(--g700));margin-bottom:16px}
.hero:after{content:"";position:absolute;right:-50px;bottom:-70px;width:200px;height:200px;border-radius:50%;background:rgba(245,185,27,.14)}
.hero .flow{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.tag{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;font-weight:700;font-size:13px;letter-spacing:.3px}
.tag.pdf{background:#fff;color:#c0281c}.tag.doc{background:var(--gold);color:#3b2a00}
.hero svg{width:26px;height:26px;stroke:var(--lime);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.hero h1{margin:0;font-size:26px;line-height:1.25;font-weight:700}
.hero p{margin:4px 0 0;color:#cdeedd;font-size:14.5px;max-width:520px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:16px;box-shadow:0 1px 2px rgba(5,46,33,.04)}
.card h2{margin:0 0 12px;font-size:16px;display:flex;align-items:center;gap:8px}
.card h2 i{font-style:normal;display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--g600);color:#fff;font-size:13px;font-weight:700}
#drop{display:block;border:2px dashed #9cc7b0;background:var(--soft);border-radius:14px;padding:30px 16px;text-align:center;cursor:pointer;transition:.15s}
#drop:hover,#drop.over,#drop:focus-visible{border-color:var(--g600);background:#dcf1e6;outline:none}
#drop svg{width:44px;height:44px;stroke:var(--g600);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#drop b{display:block;font-size:17px;margin-top:6px}
#drop span{color:var(--mute);font-size:13.5px}
.chip{display:flex;align-items:center;gap:12px;margin-top:14px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fafdfb}
.chip .ic{flex:none;width:40px;height:40px;border-radius:10px;background:#fdeceb;color:#c0281c;font-weight:700;font-size:12px;display:grid;place-items:center}
.chip .nm{flex:1;min-width:0}.chip .nm b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.chip .nm small{color:var(--mute)}
.chip button{background:none;border:0;color:var(--err);font:inherit;font-weight:600;cursor:pointer;padding:6px 8px}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mode{position:relative;display:block;border:2px solid var(--line);border-radius:14px;padding:14px 14px 14px 44px;cursor:pointer;background:#fff;transition:.15s}
.mode input{position:absolute;opacity:0}
.mode:before{content:"";position:absolute;left:14px;top:17px;width:20px;height:20px;border-radius:50%;border:2px solid #9db3a8;background:#fff}
.mode:has(input:checked){border-color:var(--g600);background:var(--soft)}
.mode:has(input:checked):before{border-color:var(--g600);background:radial-gradient(circle,var(--g600) 0 45%,#fff 50%)}
.mode:has(input:focus-visible){outline:3px solid rgba(14,138,85,.4)}
.mode b{display:block;font-size:15.5px}.mode small{display:block;color:var(--mute);font-size:13px;line-height:1.4;margin-top:2px}
.mode em{font-style:normal;display:inline-block;margin-top:6px;font-size:11.5px;font-weight:700;padding:1px 9px;border-radius:99px;background:var(--gold);color:#3b2a00}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:52px;border:0;border-radius:12px;font:inherit;font-weight:700;font-size:17px;cursor:pointer;color:#fff;background:linear-gradient(180deg,var(--g600),var(--g700));box-shadow:0 4px 12px rgba(11,90,62,.28);transition:.15s}
.btn:hover:not(:disabled){transform:translateY(-1px)}
.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.btn.gold{background:linear-gradient(180deg,#ffd04d,var(--gold));color:#3b2a00;box-shadow:0 4px 12px rgba(245,185,27,.4)}
.btn.line{background:#fff;color:var(--g700);border:1.5px solid var(--g600);box-shadow:none;min-height:46px;font-size:15px}
.pwd{margin-top:14px;padding:12px;border-radius:12px;background:#fff8e1;border:1px solid #f1d98a}
.pwd label{font-weight:600;font-size:14px;display:block;margin-bottom:6px}
.pwd .r{display:flex;gap:8px}.pwd input{flex:1;min-width:0;font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.pwd .r button{flex:none;width:auto;padding:0 18px;min-height:0}
.prog{margin-top:16px}
.bar{height:12px;border-radius:99px;background:#dcebe2;overflow:hidden}
.bar>div{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--lime),var(--g600));transition:width .25s}
.prog p{margin:8px 0 0;font-size:14px;color:var(--mute);text-align:center}
.ok{text-align:center;padding:22px 16px 18px;border-radius:16px;background:linear-gradient(180deg,#e9f8f0,#fff);border:1px solid #b9e4cd;margin-bottom:16px}
.ok .check{width:58px;height:58px;margin:0 auto 8px;border-radius:50%;background:var(--g600);display:grid;place-items:center}
.ok .check svg{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.ok h2{margin:0;font-size:20px}.ok .fn{margin:2px 0 14px;color:var(--mute);font-size:14px;word-break:break-all}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:0 0 16px}
.stats div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 4px}
.stats b{display:block;font-size:19px;color:var(--g700)}.stats small{color:var(--mute);font-size:12.5px}
.ok .btn+.btn{margin-top:10px}
.note{margin-top:12px;padding:10px 12px;border-radius:10px;background:#fff8e1;border:1px solid #f1d98a;color:#6a4b00;font-size:13.5px;text-align:left}
.err{margin-top:14px;padding:11px 13px;border-radius:10px;background:var(--errbg);color:var(--err);font-weight:600;font-size:14.5px}
.tips{margin:0;padding-left:20px;color:var(--mute);font-size:13.5px}.tips li{margin:3px 0}
.priv{display:flex;gap:8px;align-items:center;justify-content:center;color:var(--mute);font-size:13px;margin-top:4px}
.priv svg{width:16px;height:16px;stroke:var(--g600);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
[hidden]{display:none!important}
body{background:transparent!important}
@media(max-width:560px){.modes{grid-template-columns:1fr}.hero h1{font-size:22px}}
/* ===== extra: new PDF tools ===== */
.tag.xls{background:#1d6f42;color:#fff}.tag.wrd{background:#2b579a;color:#fff}.tag.rot{background:var(--gold);color:#3b2a00}
.chip .ic.x{background:#e3f4ea;color:#1d6f42}.chip .ic.w{background:#e6eefa;color:#2b579a}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.opts label.f{display:block;font-size:14px;font-weight:600;color:var(--ink)}
.opts select{display:block;width:100%;margin-top:5px;font:inherit;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.opts select:focus{outline:3px solid rgba(14,138,85,.3);border-color:var(--g600)}
.ck{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:14.5px;cursor:pointer}
.ck input{width:18px;height:18px;accent-color:var(--g600)}
.tools-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.tools-row button{flex:1 1 auto;min-width:110px;min-height:42px;border:1.5px solid var(--g600);background:#fff;color:var(--g700);border-radius:10px;font:inherit;font-weight:600;font-size:14.5px;cursor:pointer;transition:.15s}
.tools-row button:hover{background:var(--soft)}
.tools-row button.rs{border-color:var(--line);color:var(--mute)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.pcard{border:1.5px solid var(--line);border-radius:14px;background:#fafdfb;padding:10px;text-align:center;transition:.15s}
.pcard.chg{border-color:var(--g600);background:var(--soft)}
.pcard .box{height:160px;display:grid;place-items:center;overflow:hidden}
.pcard canvas{max-width:140px;max-height:140px;box-shadow:0 2px 8px rgba(5,46,33,.18);background:#fff;transition:transform .25s}
.pcard .pn{font-size:13px;color:var(--mute);margin:6px 0}
.pcard .pn b{color:var(--ink)}.pcard .pn em{font-style:normal;color:var(--g600);font-weight:700}
.pcard .bt{display:flex;gap:6px}
.pcard .bt button{flex:1;min-height:36px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;color:var(--g700);display:grid;place-items:center}
.pcard .bt button:hover{background:var(--soft);border-color:var(--g600)}
.pcard .bt svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.stage{position:fixed;left:-99999px;top:0;width:1200px;pointer-events:none}
@media(max-width:560px){.opts{grid-template-columns:1fr}}

/* ===== v2: নতুন ডিজাইন — পুরনো টুলগুলোর জন্য কমন স্টাইল + মোবাইলে পুরো প্রস্থ ===== */
.tag.jpg{background:var(--gold);color:#3b2a00}.tag.cut{background:var(--g600);color:#fff}
.pick{display:block;position:relative;border:2px dashed #9cc7b0;background:var(--soft);border-radius:14px;padding:26px 16px;text-align:center;cursor:pointer;color:var(--g700);font-weight:700;font-size:17px;transition:.15s}
.pick:hover,.pick:focus-within{border-color:var(--g600);background:#dcf1e6}
.pick input{position:absolute;opacity:0;width:1px;height:1px}
.pick svg{display:block;margin:0 auto 6px;width:44px;height:44px;stroke:var(--g600);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
label[for]{display:block;font-size:14px;font-weight:600;margin:0 0 5px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
input[type=text],input[type=number],.card select{font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;width:100%;min-height:46px}
input[type=text]:focus,input[type=number]:focus,.card select:focus{outline:3px solid rgba(14,138,85,.3);border-color:var(--g600)}
input[type=range]{width:100%;accent-color:var(--g600)}
.chk{display:flex!important;align-items:center;gap:8px;font-weight:500!important;margin:0 0 12px!important;cursor:pointer;font-size:14.5px}
.chk input{width:18px;height:18px;accent-color:var(--g600)}
.hint{font-size:13px;color:var(--mute);margin:0 0 12px}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--soft);border-radius:12px;padding:5px;margin-bottom:14px}
.tabs button{border:0;background:transparent;border-radius:9px;min-height:42px;font:inherit;font-weight:600;font-size:14.5px;color:var(--mute);cursor:pointer}
.tabs button[aria-selected=true]{background:#fff;color:var(--g700);box-shadow:0 1px 4px rgba(5,46,33,.18)}
.prev{display:block;max-width:100%;max-height:280px;margin:0 auto;border-radius:12px;border:1px solid var(--line);object-fit:contain;background:#f4f8f5}
.meta{text-align:center;color:var(--mute);font-size:13.5px;margin:8px 0 0}
.out{background:var(--soft);border:1px solid #b9e4cd;border-radius:12px;padding:12px;margin:12px 0;text-align:center;line-height:1.7}.out b{color:var(--g700)}
.btn.dl{background:linear-gradient(180deg,#ffd04d,var(--gold));color:#3b2a00;box-shadow:0 4px 12px rgba(245,185,27,.4)}
.btn.ghost{background:#fff;color:var(--err);border:1.5px solid #e7b4ae;box-shadow:none;min-height:46px;font-size:15px;margin-top:10px}
.item{display:grid;grid-template-columns:24px 56px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}.item .n{font-size:13px;color:var(--mute);text-align:center}
.item img{width:56px;height:56px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.item .t{font-size:13.5px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.item .t small{display:block;color:var(--mute);font-weight:400}
.ib{display:flex;gap:6px}.ib button{width:38px;height:38px;border:1.5px solid var(--g600);background:#fff;color:var(--g700);border-radius:10px;font-size:15px;cursor:pointer;padding:0}
.ib button.x{color:var(--err);border-color:#e7b4ae}.ib button:disabled{opacity:.35}
.hide{display:none!important}
#status,#msg{color:var(--mute);font-size:14px;margin:12px 0 0;text-align:center;min-height:1.4em}
#status.err,#msg.err{color:var(--err);font-weight:600}
@media(max-width:700px){
 .wrap{max-width:none;padding:0 0 28px}
 .hero{border-radius:0 0 22px 22px;padding:22px 16px 24px;margin-bottom:10px}
 .card,.ok{border-radius:0;border-left:0;border-right:0;margin-bottom:10px;padding:16px 14px}
 .wrap>.btn,.wrap>.prog,.wrap>.err,.wrap>#status,.wrap>progress{margin-left:12px;margin-right:12px;width:calc(100% - 24px)}
 .wrap>.btn+.btn{margin-top:10px}
 .g2{grid-template-columns:1fr 1fr}
}