/* ফয়জার এআই কম্পোজ — হোম-পাতা (converter.html)। হেডার/ফুটার ও সাধারণ রং: css/fayzar-theme.css। নকশা: হালকা সবুজ ৩-প্যানেল হিরো, মাঝে আপলোড, দুই পাশে ইনপুট/আউটপুট। */
:root {
  --g-900: #14523A;
  --g-700: #2E8B5E;
  --g-600: #3E9C6E;
  --g-200: #BFE6D2;
  --g-150: #CDEBDD;
  --g-100: #E3F4EB;
  --g-50: #F2FAF6;
  --ink: #16241D;
  --ink-2: #44554C;
  --ink-3: #6E7E75;
  --white: #fff;
  --red: #E5383B;
  --radius: 18px;
  --hero-max: 1480px;  /* হিরোর সর্বোচ্চ প্রস্থ */
  --hero-gap: clamp(64px, 6vw, 120px);   /* পাশের কলাম ও আপলোড-অংশের দূরত্ব (চওড়া স্ক্রিনে ১২০px পর্যন্ত) */
  --fr-l: 1.2; --fr-c: 1.15; --fr-r: 1;  /* কলাম-অনুপাত: ইনপুট (বড় টাইল) | মাঝ | আউটপুট */
  --font: 'Noto Sans Bengali', 'Hind Siliguri', 'Segoe UI', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--ink); background: var(--white); overflow-x: hidden; line-height: 1.55; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.nowrap { white-space: nowrap; }

/* ===== হিরো ===== */
.hero { position: relative; background: var(--g-100); overflow: hidden; padding: 56px 24px 64px; }
/* দুই পাশের গাঢ় প্যানেল, ভেতরের দিকে তির্যক কিনারা (নমুনার মতো) */
/* প্যানেলের প্রস্থ লেখার কলাম থেকে হিসাব (স্ক্রিন যত চওড়াই হোক, তির্যক কিনারা পাশের কলাম আর মাঝের অংশের ফাঁকে থাকে):
   বাইরের ফাঁকা অংশ + পাশের কলাম ((হিরো-প্রস্থ − ২×গ্যাপ) / 3.3) + অর্ধেক গ্যাপ + তির্যক অংশ */
.panel { position: absolute; top: 0; bottom: 0; background: linear-gradient(180deg, var(--g-150), var(--g-200));
  --slant: 56px;
  --col: calc((min(var(--hero-max), 100% - 48px) - 2 * var(--hero-gap)) / (var(--fr-l) + var(--fr-c) + var(--fr-r)));
  width: calc(max(24px, (100% - var(--hero-max)) / 2) + var(--col) * var(--fr) + var(--hero-gap) / 2 + var(--slant) / 2); }
.panel-l { --fr: var(--fr-l); left: 0; clip-path: polygon(0 0, calc(100% - var(--slant)) 0, 100% 100%, 0 100%); }
.panel-r { --fr: var(--fr-r); right: 0; clip-path: polygon(var(--slant) 0, 100% 0, 100% 100%, 0 100%); }
.hero-in { position: relative; max-width: var(--hero-max); margin: 0 auto; display: grid; grid-template-columns: 1.2fr 1.15fr 1fr; /* = --fr-l / --fr-c / --fr-r */ gap: 28px var(--hero-gap); align-items: start; }
.hero-in > .center { align-self: center; }

.side-head { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.side-head b { font-family: 'Outfit', var(--font); font-size: 1.45rem; font-weight: 800; letter-spacing: .02em; color: var(--ink); }
.side-head span { font-size: .85rem; font-weight: 600; color: var(--ink-2); background: var(--white); padding: 4px 12px; border-radius: 8px; box-shadow: 0 1px 4px rgba(20,82,58,.12); }

/* ইনপুট টাইল */
/* ৫টি টাইল: ওপরে ৩, নিচে ২ (মাঝ বরাবর) — ৬-কলাম গ্রিডে প্রতিটি ২ ঘর */
.tiles { display: grid; grid-template-columns: repeat(6, 1fr); gap: 28px 12px; }
.tile { grid-column: span 2; }
.tile.t4 { grid-column: 2 / span 2; }
.tile.t5 { grid-column: 4 / span 2; }
/* নমুনা-ছবি হালকা (মূল আপলোড-অংশ যেন প্রধান থাকে); কার্সর রাখলে পূর্ণ */
.side .paper, .word { opacity: .5; }
.tile:hover .paper, .side-out:hover .word { opacity: 1; }
.tile { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.paper { width: 100%; aspect-ratio: 3 / 4; background: #FBFAF6; border-radius: 6px; overflow: hidden; box-shadow: 0 10px 22px rgba(20,60,40,.18), 0 1px 2px rgba(0,0,0,.12); transition: transform .3s ease, box-shadow .3s ease, opacity .3s ease; }
.paper img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.t1 .paper { transform: rotate(-3deg); }
.t1 .paper img { filter: sepia(.1); }
.t2 .paper { transform: rotate(2.5deg); }
.t3 .paper { transform: rotate(1.5deg); }
.t4 .paper { transform: rotate(-2deg); }
.tile:hover .paper { transform: translateY(-4px) rotate(0); box-shadow: 0 16px 30px rgba(20,60,40,.22); }
.tile figcaption { font-size: .8rem; font-weight: 600; color: var(--ink); background: rgba(255,255,255,.75); padding: 3px 12px; border-radius: 8px; text-align: center; }

/* মাঝ */
.center { position: relative; text-align: center; padding: 0 8px; }
.center h1 { font-size: clamp(1.9rem, 3.1vw, 2.9rem); font-weight: 800; line-height: 1.25; color: var(--ink); }
.ai { display: inline-block; font-style: normal; font-family: 'Outfit', var(--font); font-size: .42em; font-weight: 700; color: var(--white); background: var(--red); padding: 3px 8px; border-radius: 6px; vertical-align: super; line-height: 1.3; }
.sub { margin: 16px auto 30px; max-width: 480px; font-size: 1.12rem; color: var(--ink-2); }

.drop { position: relative; z-index: 2; margin: 0 auto; max-width: 440px; background: var(--white); border-radius: var(--radius); padding: 14px; box-shadow: 0 18px 40px rgba(20,82,58,.16); transition: transform .2s, box-shadow .2s; outline: none; }
.drop-in, .drop-done { border: 2px dashed #CFDCD5; border-radius: 12px; padding: 34px 20px 26px; background: #FAFBFA; }
#stIdle { cursor: pointer; }
.drop:hover #stIdle, #stIdle:focus-visible, .drop.over .drop-in { border-color: var(--g-700); background: var(--g-50); }
.drop.over { transform: scale(1.02); }
.up { margin: 0 auto 12px; }
.drop-t { font-size: 1.18rem; font-weight: 700; margin-bottom: 16px; word-break: break-word; }
.drop-f { margin-top: 14px; font-size: .85rem; color: var(--ink-3); }
.btn { font-family: var(--font); font-size: 1.08rem; font-weight: 700; color: var(--white); background: var(--g-700); border: 0; border-radius: 10px; padding: 12px 30px; cursor: pointer; box-shadow: 0 6px 16px rgba(46,139,94,.32); transition: background .2s, transform .2s; }
.btn:hover { background: var(--g-900); transform: translateY(-1px); }
.link { display: block; margin: 12px auto 0; font-family: var(--font); font-size: .9rem; color: var(--ink-3); background: none; border: 0; text-decoration: underline; cursor: pointer; }
.formats { margin-top: 18px; font-size: .9rem; color: var(--ink-2); }
.formats b { font-weight: 600; color: var(--g-900); }

.arrow { position: absolute; width: 92px; height: 42px; z-index: 1; }
.arrow-l { left: calc(-46px - var(--hero-gap) / 2); top: 60%; }
.arrow-r { right: calc(-46px - var(--hero-gap) / 2); top: 52%; }

/* আউটপুট: Word জানালা */
.word { background: var(--white); border-radius: 8px; overflow: hidden; transform: perspective(1200px) rotateY(-8deg) rotate(2deg); box-shadow: 0 22px 44px rgba(20,60,40,.25); transition: transform .35s ease, opacity .35s ease; }
.side-out:hover .word { transform: perspective(1200px) rotateY(0) rotate(0); }
.word-bar { display: flex; align-items: center; gap: 5px; height: 26px; padding: 0 10px; background: #2B579A; color: #fff; font-size: .72rem; }
.word-bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.55); }
.word-bar span { margin-left: 8px; opacity: .9; }
.word-ribbon { display: flex; gap: 8px; padding: 7px 10px; background: #F3F3F3; border-bottom: 1px solid #E1E1E1; }
.word-ribbon s { height: 14px; flex: 1; border-radius: 3px; background: #E2E2E2; }
.word-page { padding: 12px 14px 0; background: #E9E9E9; max-height: 340px; overflow: hidden; }
.word-page img { background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.18); }
.checks { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 14px; margin-top: 18px; }
.checks li { position: relative; padding-left: 22px; font-size: .9rem; font-weight: 500; color: var(--ink); }
.checks li::before { content: ''; position: absolute; left: 2px; top: .42em; width: 11px; height: 6px; border-left: 2.5px solid var(--g-700); border-bottom: 2.5px solid var(--g-700); transform: rotate(-45deg); }

/* ===== ধাপ ===== */
.steps { max-width: 1000px; margin: 0 auto; padding: 34px 24px 40px; display: flex; align-items: flex-start; justify-content: center; }
.step { display: flex; flex-direction: column; align-items: center; gap: 10px; min-width: 200px; }
.step span { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; font-size: 1.6rem; font-weight: 700; color: var(--g-900); background: var(--g-150); }
.step p { font-size: 1.02rem; font-weight: 600; text-align: center; }
.steps .line { flex: 1; height: 2px; background: #DCE6E0; margin-top: 28px; }

/* ===== সেকশন ===== */
.sec { max-width: 1180px; margin: 0 auto; padding: 56px 24px; }
.sec.alt { max-width: none; background: var(--g-50); }
.sec.alt > * { max-width: 1132px; margin-left: auto; margin-right: auto; }
.sec h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 800; text-align: center; }
.sec-sub { text-align: center; color: var(--ink-2); margin: 8px auto 32px; max-width: 680px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { display: block; text-decoration: none; background: var(--white); border: 1px solid #E3ECE7; border-radius: 16px; padding: 22px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-3px); border-color: var(--g-200); box-shadow: 0 12px 28px rgba(20,82,58,.1); }
.ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--g-100); color: var(--g-900); font-family: 'Outfit', var(--font); font-size: 1rem; font-weight: 800; margin-bottom: 14px; }
.card h3 { font-size: 1.12rem; font-weight: 700; margin-bottom: 6px; }
.card p { font-size: .93rem; color: var(--ink-2); }

.ba { display: grid; grid-template-columns: 1fr auto 1fr; gap: 22px; align-items: center; }
.ba figure, .gallery figure { background: var(--white); border-radius: 14px; padding: 12px; box-shadow: 0 8px 24px rgba(20,60,40,.1); }
.ba img { width: 100%; border-radius: 6px; border: 1px solid #EEE; }
.ba figcaption, .gallery figcaption { margin-top: 10px; text-align: center; font-weight: 600; }
.ba-arrow { font-size: 2.4rem; font-weight: 800; color: var(--g-700); }
.note { text-align: center; font-size: .9rem; color: var(--ink-3); margin-top: 18px; }
.sub-h { text-align: center; font-size: 1.3rem; font-weight: 700; margin: 48px auto 22px; }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: start; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; object-position: center; background: #fff; border: 1px solid #EEE; border-radius: 6px; }

/* ===== রেসপন্সিভ ===== */
@media (max-width: 1180px) {
  .hero-in { grid-template-columns: 1fr 1fr; }
  .center { grid-column: 1 / -1; order: -1; margin-bottom: 18px; }
  .arrow { display: none; }
  .panel { width: 50%; }
  .panel-l { clip-path: polygon(0 34%, 100% 40%, 100% 100%, 0 100%); }
  .panel-r { clip-path: polygon(0 40%, 100% 34%, 100% 100%, 0 100%); }
}
@media (max-width: 860px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .hero { padding: 34px 16px 40px; }
  .hero-in { grid-template-columns: 1fr; gap: 34px; }
  .panel { display: none; }
  .hero { background: linear-gradient(180deg, var(--g-100), var(--g-150)); }
  .tiles { gap: 14px 12px; }
  .word { transform: none; }
  .sub { font-size: 1rem; }
  .steps { flex-direction: column; align-items: center; gap: 6px; padding: 28px 16px; }
  .steps .line { width: 2px; height: 18px; flex: none; margin: 0; }
  .sec { padding: 42px 16px; }
  .cards { grid-template-columns: 1fr; }
  .ba { grid-template-columns: 1fr; }
  .ba-arrow { transform: rotate(90deg); justify-self: center; }
  .gallery { grid-template-columns: 1fr; }
}

/* ===== কাজের কার্ড: অবস্থা (js/home-app.js) ===== */
[hidden] { display: none !important; }
.st-file { font-size: 1rem; margin-bottom: 14px; word-break: break-word; }
.st-file span { color: var(--ink-3); }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: var(--g-50); border: 1px solid #DCE9E2; border-radius: 12px; padding: 4px; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; padding: 9px 6px; border-radius: 9px; font-size: .9rem; font-weight: 600; color: var(--ink-2); transition: background .2s, color .2s; }
.seg input:checked + span { background: var(--white); color: var(--g-900); box-shadow: 0 1px 4px rgba(20,82,58,.18); }
.seg input:focus-visible + span { outline: 2px solid var(--g-700); outline-offset: 1px; }
.seg-note { font-size: .82rem; color: var(--ink-3); margin: 8px 0 12px; }
.field { width: 100%; font-family: var(--font); font-size: .9rem; padding: 10px 12px; border: 1px solid #D4E2DA; border-radius: 10px; margin-bottom: 14px; background: var(--white); color: var(--ink); }
.field:focus, .tool textarea:focus, .file-row select:focus { outline: 2px solid var(--g-200); border-color: var(--g-700); }
.st-title { font-size: 1rem; font-weight: 600; min-height: 3em; display: flex; align-items: center; justify-content: center; }
.bar { height: 10px; border-radius: 999px; background: #E3EEE8; overflow: hidden; margin: 10px 0 6px; }
.bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--g-600), var(--g-700)); border-radius: inherit; transition: width .4s ease; }
.st-pct { font-size: .9rem; font-weight: 700; color: var(--g-900); margin-bottom: 6px; }
.st-ok { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 1.15rem; font-weight: 700; color: var(--g-900); }
.tick { width: 26px; height: 26px; border-radius: 50%; background: var(--g-700); position: relative; flex: none; }
.tick::after { content: ''; position: absolute; left: 8px; top: 6px; width: 7px; height: 12px; border: solid #fff; border-width: 0 3px 3px 0; transform: rotate(45deg); }
.st-meta { font-size: .85rem; color: var(--ink-3); margin: 4px 0 16px; }
.st-err { color: #B42318; font-weight: 600; margin-bottom: 16px; word-break: break-word; }
.dl { display: grid; gap: 8px; }
.dl .btn, .dl .btn-o { width: 100%; }
.btn-o { font-family: var(--font); font-size: 1rem; font-weight: 700; color: var(--g-900); background: var(--white); border: 1.5px solid var(--g-700); border-radius: 10px; padding: 11px 24px; cursor: pointer; transition: background .2s; }
.btn-o:hover { background: var(--g-50); }
.row-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 16px; margin-top: 12px; }
.row-links .link { display: inline; margin: 0; }
.preview { width: 100%; height: 220px; margin-top: 12px; font-family: var(--font); font-size: .9rem; line-height: 1.6; padding: 10px; border: 1px solid #D4E2DA; border-radius: 10px; resize: vertical; text-align: left; }
.card { cursor: pointer; }

/* ===== টুলস ===== */
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 18px; }
.tabs button { font-family: var(--font); font-size: .95rem; font-weight: 600; color: var(--ink-2); background: var(--white); border: 1px solid #DCE6E0; border-radius: 999px; padding: 8px 18px; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--g-700); border-color: var(--g-700); color: var(--white); }
.tool { background: var(--white); border: 1px solid #E3ECE7; border-radius: 16px; padding: 20px; box-shadow: 0 8px 24px rgba(20,60,40,.06); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.tl { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .92rem; }
.tool textarea { width: 100%; min-height: 200px; font-family: var(--font); font-size: 1rem; line-height: 1.7; padding: 12px; border: 1px solid #D4E2DA; border-radius: 12px; resize: vertical; color: var(--ink); }
.tool textarea.tall { min-height: 280px; }
.tool textarea.bijoy { font-family: 'SutonnyMJ', var(--font); font-size: 1.15rem; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 14px; }
.actions .link { display: inline; margin: 0; }
.file-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.file-row input[type=file] { flex: 1 1 260px; font-family: var(--font); font-size: .92rem; padding: 10px; border: 1.5px dashed #CFDCD5; border-radius: 12px; background: #FAFBFA; }
.file-row select { font-family: var(--font); font-size: .92rem; padding: 10px 12px; border: 1px solid #D4E2DA; border-radius: 10px; background: var(--white); }
.tool-status { margin-top: 12px; font-size: .9rem; color: var(--ink-2); min-height: 1.4em; }
@font-face { font-family: 'SutonnyMJ'; src: url(../fonts/SutonnyMJ-Regular.ttf) format('truetype'); font-display: swap; }

/* স্টিকি হেডারের নিচে অংশ-শিরোনাম যেন ঢাকা না পড়ে */
section[id], .tool[id] { scroll-margin-top: 84px; }

@media (max-width: 640px) {
  .two { grid-template-columns: 1fr; }
  .tool { padding: 14px; }
}

/* ===== ওয়ার্কস্পেস (ফাইল দেওয়ার পর) — বামে পাতা, ডানে সেটিংস ও বড় বোতাম ===== */
body.ws-on .fz-foot { display: none; }
.ws { display: grid; grid-template-columns: minmax(0, 1fr) 400px; height: calc(100vh - 72px); background: #F3F6F4; }
.ws-main { position: relative; overflow: hidden; min-height: 0; }
.ws-grid, .ws-text { position: absolute; inset: 0; overflow: auto; }
.ws-grid { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; align-content: flex-start; padding: 64px 40px 120px; }
.ws-grid.loading { align-content: center; }
.ws-grid.loading::before { content: attr(data-msg); font-size: 1.05rem; font-weight: 600; color: var(--ink-2); }
.pg { position: relative; width: 190px; margin: 0; background: var(--white); border-radius: 12px; padding: 14px 14px 10px; box-shadow: 0 2px 10px rgba(20,40,30,.08); cursor: grab; transition: transform .15s, box-shadow .15s; }
.pg:hover { box-shadow: 0 8px 22px rgba(20,40,30,.14); transform: translateY(-2px); }
.pg img { display: block; width: 100%; aspect-ratio: 3 / 4; object-fit: contain; background: #FAFAFA; border: 1px solid #ECEFED; border-radius: 4px; }
.pg-pdf::after { content: 'PDF'; position: absolute; inset: 14px 14px 34px; display: grid; place-items: center; font-weight: 800; color: #B42318; background: #FFF5F4; border-radius: 4px; }
.pg figcaption { margin-top: 8px; font-size: .78rem; color: var(--ink-2); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pg-num { position: absolute; top: 6px; left: 6px; z-index: 1; min-width: 24px; height: 24px; padding: 0 6px; border-radius: 12px; display: grid; place-items: center; font-size: .78rem; font-weight: 700; color: var(--white); background: var(--g-900); }
.pg-del { position: absolute; top: 6px; right: 6px; z-index: 1; width: 28px; height: 28px; border-radius: 50%; border: 0; background: #fff; color: #B42318; font-size: .9rem; font-weight: 700; cursor: pointer; box-shadow: 0 1px 4px rgba(0,0,0,.2); opacity: 0; transition: opacity .15s; }
.pg:hover .pg-del, .pg-del:focus-visible { opacity: 1; }
.pg.dragging { opacity: .4; }
.pg.drop-target { outline: 2px dashed var(--g-700); outline-offset: 4px; }
.ws-locked .pg { cursor: default; }
.ws-locked .pg-del { display: none; }
.ws-locked .ws-add { opacity: .35; pointer-events: none; }
.ws-add { position: absolute; top: 22px; right: 26px; z-index: 3; display: flex; align-items: center; gap: 12px; }
.ws-add-tip { font-size: .85rem; font-weight: 600; color: var(--white); background: #2F3A35; padding: 6px 12px; border-radius: 6px; position: relative; }
.ws-add-tip::after { content: ''; position: absolute; right: -6px; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-right: 0; border-left-color: #2F3A35; }
#wsAdd { position: relative; width: 52px; height: 52px; border-radius: 50%; border: 0; background: var(--g-700); display: grid; place-items: center; cursor: pointer; box-shadow: 0 6px 16px rgba(46,139,94,.4); transition: transform .15s, background .15s; }
#wsAdd:hover { transform: scale(1.06); background: var(--g-900); }
.ws-count { position: absolute; top: -6px; left: -6px; min-width: 22px; height: 22px; padding: 0 5px; border-radius: 11px; display: grid; place-items: center; font-size: .75rem; font-weight: 700; color: #fff; background: #16241D; border: 2px solid #fff; }
.ws-text { display: flex; flex-direction: column; padding: 28px 40px; gap: 10px; }
.ws-text-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; }
.ws-text-head span { font-size: .85rem; color: var(--ink-3); }
.ws-text textarea { flex: 1; width: 100%; min-height: 300px; font-family: var(--font); font-size: 1rem; line-height: 1.75; padding: 16px; border: 1px solid #D4E2DA; border-radius: 12px; resize: none; background: var(--white); color: var(--ink); }
.ws-side { display: flex; flex-direction: column; min-height: 0; background: var(--white); border-left: 1px solid #E3EAE6; }
.ws-title { font-size: 1.55rem; font-weight: 800; text-align: center; padding: 20px 22px; border-bottom: 1px solid #E8EEEA; }
.ws-body { flex: 1; overflow: auto; padding: 20px 22px; text-align: left; }
.ws-body .st-title, .ws-body .st-pct, .ws-body .st-ok, .ws-body .st-meta { text-align: center; justify-content: center; }
.ws-info { background: #E7F4EC; color: var(--g-900); border-radius: 10px; padding: 12px 14px; font-size: .9rem; line-height: 1.6; margin-bottom: 18px; }
.ws-label { display: block; font-size: .92rem; font-weight: 600; margin: 4px 0 8px; }
.ws-body .seg-note { text-align: left; }
.ws-body textarea.field { resize: vertical; min-height: 70px; }
.ws-foot { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 18px 22px 22px; border-top: 1px solid #EEF2EF; }
.ws-go { width: 100%; font-family: var(--font); font-size: 1.35rem; font-weight: 800; color: var(--white); background: var(--g-700); border: 0; border-radius: 14px; padding: 18px; cursor: pointer; box-shadow: 0 8px 20px rgba(46,139,94,.3); transition: background .2s, transform .2s; }
.ws-go:hover { background: var(--g-900); transform: translateY(-1px); }
.ws-foot .link { margin: 0; }
/* ===== প্রসেসিং ও ফলাফল-পাতা (iLovePDF-ধাঁচ: আলাদা পূর্ণ পাতা) ===== */
.proc, .result { min-height: calc(100vh - 72px); background: #F3F6F4; display: flex; justify-content: center; padding: 72px 24px 48px; }
.result { position: relative; }
.corner-home { position: absolute; top: 18px; left: 24px; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font); font-size: .95rem; font-weight: 700; color: var(--g-900); background: var(--white); border: 1.5px solid var(--g-700); border-radius: 10px; padding: 9px 16px; cursor: pointer; box-shadow: 0 2px 8px rgba(20,82,58,.12); transition: background .2s; }
.corner-home:hover { background: var(--g-50); }
@media (max-width: 640px) { .corner-home { top: 10px; left: 12px; font-size: .88rem; padding: 7px 12px; } .result { padding-top: 64px; } }
.proc-in, .result-in { width: 100%; max-width: 640px; text-align: center; }
.proc-h { font-size: clamp(1.5rem, 2.6vw, 2.1rem); font-weight: 800; color: var(--ink); margin-bottom: 28px; display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; }
.ring { position: relative; width: 132px; height: 132px; margin: 0 auto 22px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 9; }
.ring-bg { stroke: #E2E8E4; }
.ring-fg { stroke: var(--g-700); stroke-linecap: round; transition: stroke-dashoffset .5s ease; stroke-dasharray: 326.73; stroke-dashoffset: 326.73; }
.ring::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 3px solid transparent; border-top-color: var(--g-200); animation: fz-spin 1.1s linear infinite; }
@keyframes fz-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .ring::after { animation: none; } }
.ring-pct { position: absolute; inset: 0; display: grid; place-items: center; font-size: 1.5rem; font-weight: 800; color: var(--g-900); }
.proc-status { font-size: 1.05rem; font-weight: 600; color: var(--ink-2); min-height: 1.6em; margin-bottom: 8px; }
.proc-note { font-size: .88rem; color: var(--ink-3); margin-bottom: 14px; }
.proc-err .st-err { font-size: 1rem; margin-bottom: 18px; }
.proc-actions, .dl-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.result .tick { width: 34px; height: 34px; }
.result .tick::after { left: 11px; top: 7px; width: 9px; height: 16px; }
.result .st-meta { margin: -14px 0 28px; font-size: .95rem; }
.big-dl { display: inline-flex; align-items: center; justify-content: center; gap: 12px; width: min(100%, 460px); font-family: var(--font); font-size: 1.4rem; font-weight: 800; color: var(--white); background: var(--g-700); border: 0; border-radius: 16px; padding: 22px 28px; cursor: pointer; box-shadow: 0 12px 28px rgba(46,139,94,.35); transition: background .2s, transform .2s; margin-bottom: 16px; }
.big-dl:hover { background: var(--g-900); transform: translateY(-2px); }
.result .row-links { margin-top: 22px; }
.btn-studio { display: inline-flex; align-items: center; gap: 8px; background: var(--g-50); }
.result-text { margin-top: 22px; text-align: left; }
.result-text-head { font-size: .88rem; color: var(--ink-3); margin-bottom: 8px; }
.result-text textarea { width: 100%; min-height: 360px; font-family: var(--font); font-size: 1rem; line-height: 1.75; padding: 16px; border: 1px solid #D4E2DA; border-radius: 12px; resize: vertical; background: var(--white); color: var(--ink); }
@media (max-width: 640px) {
  .proc, .result { padding: 44px 16px 32px; }
  .big-dl { font-size: 1.15rem; padding: 18px 20px; }
}

@media (max-width: 900px) {
  .ws { grid-template-columns: 1fr; height: auto; }
  .ws-main { height: 58vh; }
  .ws-grid { padding: 76px 16px 24px; gap: 14px; }
  .pg { width: 140px; padding: 10px 10px 8px; }
  .pg-del { opacity: 1; }
  .ws-add { top: 14px; right: 16px; }
  .ws-side { border-left: 0; border-top: 1px solid #E3EAE6; }
  .ws-foot { position: sticky; bottom: 0; background: var(--white); }
  .ws-text { padding: 16px; }
}

/* ===== কনভার্ট-ইতিহাস: ডান দিক থেকে প্যানেল ===== */
.hist-back { position: fixed; inset: 0; z-index: 70; background: rgba(15,30,22,.35); }
.hist { position: fixed; top: 0; right: 0; bottom: 0; z-index: 71; width: min(420px, 100vw); background: var(--white); box-shadow: -12px 0 32px rgba(0,0,0,.15); display: flex; flex-direction: column; animation: hist-in .22s ease; }
@keyframes hist-in { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .hist { animation: none; } }
.hist-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid #E8EEEA; }
.hist-head h2 { font-size: 1.3rem; font-weight: 800; }
.hist-x { width: 36px; height: 36px; border-radius: 50%; border: 0; background: var(--g-50); font-size: 1rem; cursor: pointer; }
.hist-x:hover { background: var(--g-150); }
.hist-note { font-size: .85rem; color: var(--ink-3); padding: 12px 20px 4px; }
.hist-list { flex: 1; overflow: auto; padding: 10px 14px; display: flex; flex-direction: column; gap: 10px; }
.hist-empty { color: var(--ink-3); text-align: center; padding: 40px 10px; }
.hist-row { position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 10px; border: 1px solid #E5ECE8; border-radius: 12px; background: #FBFCFB; }
.hist-thumb { width: 64px; height: 84px; border-radius: 6px; overflow: hidden; background: #FFF5F4; display: grid; place-items: center; font-weight: 800; color: #B42318; border: 1px solid #ECEFED; }
.hist-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.hist-info { min-width: 0; display: flex; flex-direction: column; gap: 4px; padding-right: 26px; }
.hist-info b { font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hist-info span { font-size: .8rem; color: var(--ink-3); }
.hist-acts { display: flex; gap: 8px; margin-top: 4px; }
.hist-acts .btn, .hist-acts .btn-o { font-size: .85rem; padding: 6px 14px; border-radius: 8px; box-shadow: none; }
.hist-del { position: absolute; top: 8px; right: 8px; width: 26px; height: 26px; border-radius: 50%; border: 0; background: transparent; color: var(--ink-3); cursor: pointer; }
.hist-del:hover { background: #FDECEA; color: #B42318; }
.hist-foot { padding: 12px 20px 18px; border-top: 1px solid #EEF2EF; text-align: center; }
.hist-foot .link { margin: 0 auto; }
body.hist-on { overflow: hidden; }