/* ============================================================
   Profileo — Imported Profiles & Hardware
   ব্র্যান্ড থিম: Ahmed Facade Technologies Ltd অ্যাসেট থেকে
   ব্র্যান্ড ব্লু #1268D2 • নেভি #0D3E7A • লাইট ব্লু #3F8FEA
   ============================================================ */
/* AFTL-এর আসল ব্র্যান্ড ফন্ট — Creato Display (SIL Open Font License) */
@font-face {
  font-family: "Creato Display";
  src: url("fonts/CreatoDisplay-Regular.otf") format("opentype");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Creato Display";
  src: url("fonts/CreatoDisplay-Bold.otf") format("opentype");
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: "Creato Display";
  src: url("fonts/CreatoDisplay-ExtraBold.otf") format("opentype");
  font-weight: 800; font-display: swap;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

:root {
  --primary: #1268d2;
  --primary-dark: #0d3e7a;
  --primary-light: #3f8fea;
  --navy: #0a2540;
  --bg: #f0f4f9;
  --card: #ffffff;
  --text: #10233b;
  --muted: #5d7290;
  --border: #dde6f0;
  --green: #16a34a;
  --red: #dc2626;
  --orange: #ea580c;
  --yellow: #ca8a04;
  --wa: #25d366;
  --radius: 12px;
  --shadow: 0 1px 6px rgba(13, 62, 122, 0.08);
}

body {
  font-family: "Hind Siliguri", "Poppins", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 15px;
}

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.green { color: var(--green); }
.red { color: var(--red); }
.orange { color: var(--orange); }
.right { text-align: right; }
.pad { padding: 16px; }
.clickable { cursor: pointer; }
.clickable:hover { background: #f6f9fd; }

/* ---------- ব্র্যান্ড ---------- */
.brand-logo { display: flex; align-items: center; gap: 10px; }
.brand-logo img { width: 40px; height: 40px; }
.brand-name { font-family: "Creato Display", "Poppins", "Hind Siliguri", sans-serif; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.brand-tag { font-family: "Poppins", sans-serif; font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.75; }

/* ---------- লগইন ---------- */
.login-screen {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, var(--navy) 0%, var(--primary-dark) 55%, var(--primary) 100%);
  padding: 16px;
}
.login-box {
  background: var(--card);
  border-radius: 18px;
  padding: 32px 28px;
  width: min(410px, 100%);
  text-align: center;
  box-shadow: 0 20px 50px rgba(4, 22, 46, 0.45);
  border-top: 5px solid var(--primary);
}
.login-logo img { width: 76px; height: 76px; }
.login-box h1 { font-family: "Creato Display", "Poppins", sans-serif; font-weight: 800; font-size: 1.65rem; margin: 6px 0 0; letter-spacing: 0.08em; text-transform: uppercase; color: var(--primary-dark); }
.login-sub { color: var(--muted); font-family: "Creato Display", "Poppins", sans-serif; font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 22px; }
.login-box form { display: flex; flex-direction: column; gap: 12px; text-align: left; }
.login-box label { font-weight: 600; font-size: 0.85rem; display: flex; flex-direction: column; gap: 4px; }
.login-box input { padding: 11px 14px; border: 1px solid var(--border); border-radius: 10px; font-family: inherit; font-size: 1rem; }
.login-box input:focus { border-color: var(--primary); outline: none; }
.login-error { color: var(--red); font-size: 0.9rem; text-align: center; }
.demo-creds { margin-top: 18px; padding: 12px; background: var(--bg); border-radius: 10px; font-size: 0.8rem; color: var(--muted); }
.demo-creds a { color: var(--primary); font-weight: 600; }

/* ---------- লেআউট ---------- */
.app { display: flex; min-height: 100dvh; }
.sidebar {
  width: 244px;
  background: linear-gradient(180deg, var(--navy), #0d2c52);
  color: #c7d6ea;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100dvh;
  flex-shrink: 0;
}
.sidebar-brand { display: flex; gap: 10px; align-items: center; padding: 16px 14px; border-bottom: 1px solid rgba(63, 143, 234, 0.25); }
.sidebar-brand img { width: 38px; height: 38px; flex-shrink: 0; }
.sidebar-brand strong { color: #fff; display: block; font-family: "Creato Display", "Poppins", sans-serif; font-weight: 800; font-size: 1.02rem; letter-spacing: 0.08em; text-transform: uppercase; line-height: 1.2; }
.sidebar-brand small { font-size: 0.68rem; color: #7fa9d9; display: block; line-height: 1.3; }
#nav { flex: 1; overflow-y: auto; padding: 10px 8px; display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  color: #c7d6ea;
  text-decoration: none;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  text-align: left;
  width: 100%;
}
.nav-item:hover { background: rgba(18, 104, 210, 0.35); color: #fff; }
.nav-item.active { background: var(--primary); color: #fff; font-weight: 600; }
.nav-sep { font-size: 0.68rem; color: #5d82ad; text-transform: uppercase; letter-spacing: 0.1em; padding: 10px 12px 2px; }
.sidebar-bottom { padding: 10px 8px; border-top: 1px solid rgba(63, 143, 234, 0.25); }
.logout { color: #fca5a5; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  background: var(--card);
  border-bottom: 2px solid var(--primary);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 40;
}
.topbar h2 { font-size: 1.15rem; flex: 1; color: var(--primary-dark); }
#menu-toggle { display: none; }
.view { padding: 20px; display: flex; flex-direction: column; gap: 16px; }

/* ---------- কার্ড ও টেবিল ---------- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.card-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.card-head h3 { font-size: 1rem; flex: 1; color: var(--primary-dark); }
.card-head a { color: var(--primary); text-decoration: none; font-size: 0.85rem; font-weight: 600; }

.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; padding: 10px 14px; font-size: 0.78rem; color: var(--primary-dark); border-bottom: 2px solid var(--border); background: #f4f8fc; white-space: nowrap; }
.table td { padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table tr:last-child td { border-bottom: none; }
.table.small td, .table.small th { padding: 7px 10px; font-size: 0.85rem; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.stat { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 16px; display: flex; flex-direction: column; border-left: 4px solid var(--primary); }
.stat-label { font-size: 0.8rem; color: var(--muted); }
.stat-val { font-size: 1.3rem; font-weight: 700; color: var(--primary-dark); }
.stat-val.green { color: var(--green); }
.stat-val.red { color: var(--red); }
.stat-val.orange { color: var(--orange); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- ব্যাজ ---------- */
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; white-space: nowrap; }
.st-received { background: #dbeafe; color: #1e40af; }
.st-price_approval { background: #fde68a; color: #78350f; }
.st-approved { background: #dcfce7; color: #166534; }
.st-stock_issue { background: #fee2e2; color: #991b1b; }
.st-picking, .st-packing { background: #fef3c7; color: #92400e; }
.st-ready { background: #e0e7ff; color: #3730a3; }
.st-out { background: #fce7f3; color: #9d174d; }
.st-delivered { background: #d1fae5; color: #065f46; }
.st-payment_pending { background: #ffedd5; color: #9a3412; }
.st-completed { background: #f0fdf4; color: #15803d; }
.st-cancelled { background: #eef2f7; color: #64748b; text-decoration: line-through; }
.st-returned { background: #fae8ff; color: #86198f; }
.lv-green { background: #dcfce7; color: #166534; }
.lv-yellow { background: #fef9c3; color: #854d0e; }
.lv-orange { background: #ffedd5; color: #9a3412; }
.lv-red { background: #fee2e2; color: #991b1b; }
.lv-critical { background: #dc2626; color: #fff; }

/* ---------- বাটন ও ফর্ম ---------- */
.primary-btn {
  padding: 11px 18px;
  border: none;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
}
.primary-btn:hover { background: var(--primary-dark); }
.primary-btn.sm { width: auto; padding: 8px 14px; font-size: 0.85rem; }
.ghost-btn {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text);
  text-decoration: none;
  display: inline-block;
}
.ghost-btn:hover { border-color: var(--primary); color: var(--primary); }
.ghost-btn.wa { border-color: var(--wa); color: #128c4a; }
.ghost-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.danger-btn { padding: 8px 14px; border: none; border-radius: 10px; background: #fee2e2; color: var(--red); font-family: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer; }
.success-btn { padding: 8px 14px; border: none; border-radius: 10px; background: #dcfce7; color: #166534; font-family: inherit; font-size: 0.85rem; font-weight: 700; cursor: pointer; }
.mini-btn { padding: 4px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--card); font-family: inherit; font-size: 0.8rem; cursor: pointer; text-decoration: none; color: var(--text); display: inline-block; }
.mini-btn.wa { border-color: var(--wa); color: #128c4a; }
.icon-btn { border: none; background: var(--bg); width: 34px; height: 34px; border-radius: 999px; font-size: 1rem; cursor: pointer; }
.link-btn { border: none; background: none; color: var(--primary); font-family: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer; padding: 6px 0; }
.remove-btn { border: none; background: none; cursor: pointer; font-size: 1rem; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.btn-row .primary-btn { width: auto; padding: 9px 16px; font-size: 0.9rem; }

.fld { display: flex; flex-direction: column; gap: 4px; font-weight: 600; font-size: 0.83rem; margin-bottom: 10px; }
.fld input, .fld select, .fld textarea {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  background: #fff;
}
.fld input:focus, .fld select:focus, .fld textarea:focus { border-color: var(--primary); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 14px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px 14px; }
@media (max-width: 600px) { .form-grid, .form-grid-3 { grid-template-columns: 1fr; } }

input.search-inp, select.search-sel,
input#ord-search, input#prod-search, input#cust-search, input#pos-search, select#ord-status {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
}

/* ---------- আলাদা সেকশন ট্যাব ---------- */
.tab-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- POS ---------- */
.pos-grid { display: grid; grid-template-columns: 1fr 390px; gap: 16px; align-items: start; }
@media (max-width: 900px) { .pos-grid { grid-template-columns: 1fr; } }
.pos-products { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; max-height: 60vh; overflow-y: auto; }
.pos-product { display: flex; align-items: center; gap: 12px; padding: 10px; border: 1px solid var(--border); border-radius: 10px; cursor: pointer; }
.pos-product:hover { border-color: var(--primary); background: #eef5fd; }
.pos-product.outstock { opacity: 0.55; }
.pp-img { font-size: 1.8rem; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 8px; overflow: hidden; background: #f2f6fb; flex-shrink: 0; }
.pp-img img { width: 100%; height: 100%; object-fit: cover; }
.pp-info { flex: 1; display: flex; flex-direction: column; line-height: 1.35; }
.pp-info small { font-size: 0.78rem; color: var(--muted); }
.pp-info small.green { color: var(--green); }
.pp-info small.red { color: var(--red); }
.pp-info small.orange { color: var(--orange); }
.pp-price { color: var(--primary-dark); }
.pos-cart { position: sticky; top: 76px; }
.pos-cart h3 { margin-bottom: 10px; }
.pos-line { display: grid; grid-template-columns: 1fr 64px 84px auto auto; gap: 6px; align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--border); }
.pos-line input { padding: 6px 8px; border: 1px solid var(--border); border-radius: 8px; font-family: inherit; font-size: 0.85rem; width: 100%; }
.pl-name { display: flex; flex-direction: column; line-height: 1.3; }
.pl-name small { color: var(--muted); font-size: 0.75rem; }
.pl-total { font-weight: 700; font-size: 0.85rem; white-space: nowrap; }
.pos-totals { margin: 12px 0; }
.trow { display: flex; justify-content: space-between; font-size: 0.92rem; padding: 3px 0; }
.trow.total { font-size: 1.1rem; font-weight: 700; border-top: 1px dashed var(--border); margin-top: 6px; padding-top: 8px; }
.totals-box { background: #f4f8fc; border-radius: 10px; padding: 10px 14px; margin: 12px 0; }
.warn-box { background: #fff7ed; border: 1px solid #fdba74; color: #9a3412; border-radius: 10px; padding: 10px 14px; margin: 10px 0; font-size: 0.88rem; }
.info-box { background: #eef5fd; border: 1px solid #bfdbfe; color: var(--primary-dark); border-radius: 10px; padding: 10px 14px; margin: 10px 0; font-size: 0.88rem; }

/* ---------- ফুলফিলমেন্ট বোর্ড ---------- */
.board { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 12px; align-items: flex-start; }
.board-col { min-width: 230px; width: 230px; background: #e4ecf5; border-radius: var(--radius); padding: 10px; flex-shrink: 0; }
.board-col-head { font-weight: 700; font-size: 0.88rem; padding: 4px 6px 10px; display: flex; align-items: center; gap: 6px; color: var(--primary-dark); }
.board-col-head .count { margin-left: auto; background: #c3d3e5; border-radius: 999px; padding: 0 8px; font-size: 0.75rem; }
.board-card { background: var(--card); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; box-shadow: var(--shadow); cursor: pointer; display: flex; flex-direction: column; gap: 3px; font-size: 0.85rem; }
.board-card:hover { outline: 2px solid var(--primary); }
.board-card .mini-btn { margin-top: 6px; text-align: center; }

/* ---------- মডাল ---------- */
.modal { position: fixed; inset: 0; background: rgba(10, 37, 64, 0.6); z-index: 100; display: grid; place-items: center; padding: 16px; }
.modal-box { background: var(--card); border-radius: 16px; width: min(700px, 100%); max-height: 92dvh; overflow-y: auto; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--card); z-index: 5; }
.modal-head h3 { font-size: 1.05rem; color: var(--primary-dark); }
.modal-body { padding: 16px 18px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; margin-bottom: 12px; font-size: 0.92rem; }
.section-title { margin: 16px 0 8px; font-size: 0.92rem; color: var(--primary-dark); border-bottom: 1px solid var(--border); padding-bottom: 4px; }
.log-line { font-size: 0.83rem; padding: 3px 0; border-bottom: 1px dashed var(--border); }
.proof-img { max-width: 100%; max-height: 300px; border-radius: 10px; border: 1px solid var(--border); margin: 8px 0; }
.file-preview { max-width: 120px; max-height: 120px; border-radius: 8px; border: 1px solid var(--border); display: block; margin-top: 6px; }

/* ---------- টোস্ট ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy);
  color: #fff;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 0.95rem;
  z-index: 300;
  box-shadow: var(--shadow);
  max-width: 90vw;
}

/* ---------- ড্যাশবোর্ড কুইক অ্যাকশন (PRD 20) ---------- */
.quick-actions { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.qa-btn { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px 8px; border: 1px solid var(--border); border-radius: 12px; background: var(--card); font-family: inherit; font-size: 0.82rem; font-weight: 600; cursor: pointer; box-shadow: var(--shadow); color: var(--text); }
.qa-btn span { font-size: 1.6rem; }
.qa-btn:hover { border-color: var(--primary); color: var(--primary); }
.qa-btn.qa-hot { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---------- সুপার ফাস্ট খরচ এন্ট্রি (PRD 12.5) ---------- */
.fx-amount { width: 100%; font-size: 1.9rem; font-weight: 700; text-align: center; padding: 14px; border: 2px solid var(--primary); border-radius: 14px; font-family: inherit; margin-bottom: 12px; color: var(--primary-dark); }
.fx-amount:focus { outline: none; box-shadow: 0 0 0 3px rgba(18, 104, 210, 0.2); }
.fx-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; }
.fx-toggle button { padding: 12px; border: 2px solid var(--border); border-radius: 12px; background: #fff; font-family: inherit; font-size: 0.95rem; font-weight: 700; cursor: pointer; }
.fx-toggle button.on { border-color: var(--primary); background: #eef5fd; color: var(--primary-dark); }
.fx-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.chip { padding: 8px 12px; border: 1px solid var(--border); border-radius: 999px; background: #fff; font-family: inherit; font-size: 0.82rem; cursor: pointer; }
.chip.on { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 700; }

/* ---------- ইনভেস্টর চার্ট (PRD 19) ---------- */
.chart-wrap { display: flex; gap: 10px; align-items: flex-end; padding: 18px 16px 10px; overflow-x: auto; }
.chart-col { flex: 1; min-width: 64px; text-align: center; }
.chart-col .bars { display: flex; gap: 3px; align-items: flex-end; justify-content: center; height: 96px; }
.bar { width: 14px; border-radius: 3px 3px 0 0; }
.b-rev { background: var(--primary); }
.b-exp { background: #ef4444; }
.b-pro { background: #16a34a; }
.chart-col small { color: var(--muted); font-size: 0.7rem; }

/* ---------- অটোকমপ্লিট সাজেশন (POS কাস্টমার) ---------- */
.suggest-box { border: 1px solid var(--border); border-radius: 10px; background: #fff; box-shadow: var(--shadow); max-height: 300px; overflow-y: auto; margin-top: -6px; }
.suggest-item { padding: 9px 12px; border-bottom: 1px solid var(--border); cursor: pointer; font-size: 0.88rem; line-height: 1.35; }
.suggest-item:last-child { border-bottom: none; }
.suggest-item:hover { background: #eef5fd; }

/* ---------- রঙ/পরিমাণ পিকার (POS মডালেও লাগে — পোর্টালের সাথে শেয়ারড) ---------- */
.color-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.color-card { border: 2px solid var(--border); border-radius: 12px; overflow: hidden; cursor: pointer; background: #fff; text-align: center; }
.color-card:hover { border-color: var(--primary); box-shadow: 0 4px 14px rgba(18, 104, 210, 0.25); }
.color-swatch { height: 64px; }
.color-card p { padding: 8px 6px; font-size: 0.82rem; font-weight: 600; }
.qty-mini { display: flex; align-items: center; gap: 4px; }
.qty-mini button { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border); background: #f4f8fc; font-size: 1.1rem; cursor: pointer; font-family: inherit; flex-shrink: 0; }
.qty-mini input { width: 44px; text-align: center; padding: 7px 2px; border: 1px solid var(--border); border-radius: 8px; font-family: inherit; font-size: 0.95rem; }

/* ---------- মোবাইল ---------- */
/* PRD 7.1: সাইডবার ওভারলে — বাইরে ট্যাপ করলে মেনু বন্ধ হয়
   (inset নয় — পুরনো মোবাইল ব্রাউজারেও যেন কাজ করে) */
.sidebar-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(10, 37, 64, 0.45); z-index: 190; }
@media (min-width: 801px) { .sidebar-overlay { display: none !important; } }
@media (max-width: 800px) {
  .sidebar { position: fixed; left: -270px; transition: left 0.25s; z-index: 200; touch-action: pan-y; }
  .sidebar.open { left: 0; box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3); }
  #menu-toggle { display: block; }
  .view { padding: 12px; }
  .detail-grid { grid-template-columns: 1fr; }
  /* PRD 6.3: টেবিল আর বাঁ দিকে আটকে থাকবে না — কার্ডের ভেতরে অনুভূমিক স্ক্রল */
  .card { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .card .table { min-width: 620px; }
  .modal-box .table { min-width: 0; }
}

/* ---------- ধাপে ধাপে পণ্য বাছাই (REFINEMENT PRD 9) ---------- */
.step-crumb { font-size: 0.85rem; color: var(--muted); margin: 4px 0 10px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.step-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.step-card {
  border: 2px solid var(--border); border-radius: 14px; background: #fff;
  padding: 16px 10px; text-align: center; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  transition: border-color 0.12s, transform 0.1s;
}
.step-card:hover { border-color: var(--primary); }
.step-card:active { transform: scale(0.97); }
.step-icon { font-size: 1.8rem; }

/* ---------- লাইট মোড (REFINEMENT PRD 5) — বড় বাটন, মোবাইল-ফার্স্ট ---------- */
.lite-status { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.lite-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.lite-btn {
  border: none; border-radius: 16px; color: #fff; cursor: pointer;
  padding: 22px 10px; font-size: 2rem; font-family: inherit;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  box-shadow: 0 3px 10px rgba(13, 62, 122, 0.18); transition: transform 0.1s;
}
.lite-btn:active { transform: scale(0.96); }
.lite-btn span { font-size: 1.05rem; font-weight: 700; }

/* ---------- প্রিন্ট ---------- */
.print-area { display: none; }

/* A4 ডকুমেন্ট (ইনভয়েস / কোটেশন / স্টেটমেন্ট) — @media print-এর বাইরে,
   যেন in-app PDF জেনারেটর (html2pdf) একই স্টাইল পায় */
.doc { width: 190mm; margin: 0 auto; font-family: "Hind Siliguri", sans-serif; font-size: 12px; color: #000; background: #fff; }
.doc-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 3px solid #1268d2; padding-bottom: 8px; margin-bottom: 12px; gap: 10px; }
.doc-head .brand-logo img { width: 52px; height: 52px; flex-shrink: 0; }
.doc-head h1 { font-family: "Creato Display", "Poppins", sans-serif; font-weight: 800; font-size: 22px; letter-spacing: 0.08em; text-transform: uppercase; color: #0d3e7a; line-height: 1.1; margin: 0; }
.doc-head .brand-tag { font-size: 9px; letter-spacing: 0.16em; color: #1268d2; }
.doc-meta { text-align: right; font-size: 11px; flex-shrink: 0; }
.doc h2.doc-title { font-size: 15px; margin: 8px 0; color: #0d3e7a; }
.doc table { width: 100%; border-collapse: collapse; margin: 8px 0; }
.doc table th { background: #eef5fd; border: 1px solid #9db9d8; padding: 5px 8px; text-align: left; font-size: 11px; }
.doc table td { border: 1px solid #c3d3e5; padding: 5px 8px; vertical-align: top; }
.doc table th.num, .doc table td.num { text-align: right; white-space: nowrap; }
.doc .doc-total td { font-weight: 700; background: #f4f8fc; }
.doc-footer { margin-top: 14px; border-top: 1px solid #9db9d8; padding-top: 8px; font-size: 10px; text-align: center; color: #333; }

@media print {
  /* PRD: ক্লিন A4 — ব্রাউজার মার্জিন/ব্যাকগ্রাউন্ড রিসেট */
  @page { size: A4; margin: 10mm; }
  html, body { margin: 0 !important; padding: 0 !important; background: #fff !important; height: auto !important; }
  body > *:not(.print-area) { display: none !important; }
  .print-area { display: block !important; }
  .doc { width: 100%; box-shadow: none !important; border: none !important; }
  /* REFINEMENT PRD 2: হেডার-পরে ফাঁকা পেজ ঠেকানো —
     হেডারের পরে ব্রেক নয়, টেবিল দরকারমতো ভাঙবে কিন্তু কোনো সারি মাঝপথে ভাঙবে না */
  .doc-head { page-break-after: avoid; page-break-inside: avoid; break-inside: avoid; }
  .doc h2.doc-title { page-break-after: avoid; }
  .doc table { page-break-inside: auto; break-inside: auto; }
  .doc tr { page-break-inside: avoid; break-inside: avoid; }
  .doc thead { display: table-header-group; }
  .doc td, .doc th { overflow: visible; }
  .doc img { max-width: 100%; }
  /* থার্মাল রিসিট */
  .receipt { width: 80mm; font-family: "Hind Siliguri", monospace; font-size: 12px; color: #000; padding: 4mm; }
  .receipt.narrow { width: 58mm; font-size: 11px; }
  .receipt h2 { text-align: center; font-size: 15px; }
  .receipt .r-brand { display: flex; align-items: center; justify-content: center; gap: 6px; }
  .receipt .r-brand img { width: 26px; height: 26px; }
  .receipt hr { border: none; border-top: 1px dashed #000; margin: 4px 0; }
  .r-center { text-align: center; }
  .r-right { text-align: right; }
  .r-table { width: 100%; border-collapse: collapse; }
  .r-table td { padding: 2px 0; vertical-align: top; }
}