:root {
  --ink: #17231f;
  --muted: #69746f;
  --paper: #fff;
  --canvas: #f4f6f3;
  --green: #173f35;
  --green-2: #245e4e;
  --gold: #c59a54;
  --line: #dfe5e1;
  --danger: #b73e3e;
  --shadow: 0 12px 32px rgba(25, 52, 44, .09);
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--canvas); font-family: Inter, "Noto Sans Bengali", sans-serif; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 24px 16px; background: var(--green); color: #fff; display: flex; flex-direction: column; z-index: 20; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; padding: 0 10px 24px; }
.brand-mark { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--gold); color: var(--green); font: 700 24px Georgia, serif; }
.brand strong, .brand small { display: block; }
.brand small { margin-top: 2px; opacity: .65; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.nav { display: grid; gap: 5px; }
.nav a { color: rgba(255,255,255,.75); text-decoration: none; padding: 11px 13px; border-radius: 9px; font-size: 14px; }
.nav a:hover, .nav a.active { color: #fff; background: rgba(255,255,255,.1); }
.sidebar-foot { margin-top: auto; padding: 14px 10px 0; font-size: 12px; color: rgba(255,255,255,.7); border-top: 1px solid rgba(255,255,255,.12); }
.status-dot { display: inline-block; width: 8px; height: 8px; margin-right: 7px; border-radius: 50%; background: #e9b64d; }
.status-dot.online { background: #56ca89; }

.main { min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 10; min-height: 82px; display: flex; align-items: center; gap: 14px; padding: 14px 30px; background: rgba(244,246,243,.93); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topbar > div { flex: 1; }
.topbar h1 { margin: 0; font-size: 22px; }
.topbar p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.menu-toggle { display: none !important; }
.content { padding: 26px 30px 60px; max-width: 1600px; width: 100%; margin: 0 auto; }

.btn { border: 1px solid transparent; border-radius: 9px; padding: 10px 15px; cursor: pointer; font-weight: 600; font-size: 13px; background: #fff; color: var(--ink); }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green); color: #fff; }
.btn-secondary { border-color: var(--line); }
.btn-danger { color: var(--danger); border-color: #eccaca; background: #fff8f8; }
.icon-btn { width: 36px; height: 36px; padding: 0; border: 0; border-radius: 8px; background: transparent; cursor: pointer; display: inline-grid; place-items: center; }
.icon-btn:hover { background: #edf1ee; }
.icon-btn.danger { color: var(--danger); font-size: 20px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.stats { display: grid; grid-template-columns: repeat(5, minmax(150px, 1fr)); gap: 14px; }
.stat, .card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.stat { padding: 18px; }
.stat span { color: var(--muted); font-size: 12px; }
.stat strong { display: block; margin-top: 9px; font-size: 25px; }
.stat.accent { background: var(--green); color: #fff; border-color: var(--green); }
.stat.accent span { color: rgba(255,255,255,.7); }
.dashboard-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; margin-top: 18px; }
.card { padding: 20px; }
.card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.card-head h2, .card h2, .card h3 { margin: 0; }
.card-head h2 { flex: 1; font-size: 17px; }
.empty { padding: 32px 10px; color: var(--muted); text-align: center; }

.table-wrap { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { color: var(--muted); text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
.badge { display: inline-block; border-radius: 999px; padding: 4px 8px; background: #edf3f0; color: var(--green); font-size: 11px; font-weight: 600; }
.badge.due { background: #fff1e1; color: #995a17; }
.badge.paid { background: #e7f7ed; color: #217342; }
.searchbar { display: flex; gap: 10px; margin-bottom: 16px; }
.searchbar input { flex: 1; }

label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 10px 11px; background: #fff; color: var(--ink); outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--green-2); box-shadow: 0 0 0 3px rgba(36,94,78,.1); }
textarea { resize: vertical; min-height: 80px; }
.form-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 13px; }
.span-2 { grid-column: span 2; }
.span-4 { grid-column: 1 / -1; }
.section-title { display: flex; align-items: center; gap: 10px; margin: 24px 0 12px; }
.section-title h2 { flex: 1; margin: 0; font-size: 18px; }

.quotation-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 18px; align-items: start; }
.quotation-main { display: grid; gap: 16px; }
.quote-summary { position: sticky; top: 100px; }
.summary-line { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.summary-line.grand { padding-top: 14px; font-size: 18px; font-weight: 700; border-bottom: 0; }
.summary-line.due { color: var(--danger); font-weight: 700; }
.room-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.room-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px; background: #f8faf8; border-bottom: 1px solid var(--line); }
.room-head input { max-width: 300px; font-weight: 600; }
.room-head output { margin-left: auto; font-weight: 700; }
.room-body { padding: 16px; }
.item-section + .item-section { margin-top: 20px; }
.item-section-head { display: flex; align-items: center; margin-bottom: 8px; }
.item-section-head h3 { margin: 0; flex: 1; font-size: 14px; }
.line-item, .extra-item { display: grid; gap: 7px; align-items: center; margin-bottom: 7px; }
.line-item { grid-template-columns: 1.05fr repeat(3,.58fr) .58fr .78fr .9fr .72fr .5fr .85fr .78fr 36px; }
.extra-item { grid-template-columns: 2fr .7fr .7fr .9fr .9fr 36px; }
.line-item input, .extra-item input { min-width: 0; padding: 8px; font-size: 12px; }
.line-item output, .extra-item output { text-align: right; font-size: 12px; font-weight: 600; }
.column-labels { color: var(--muted); font-size: 10px; text-transform: uppercase; }
.column-labels span { padding: 0 8px; }

.chart { height: 220px; display: flex; align-items: end; gap: 10px; padding-top: 15px; }
.bar-wrap { height: 100%; flex: 1; display: flex; flex-direction: column; justify-content: end; align-items: center; gap: 7px; }
.bar { width: min(38px, 80%); min-height: 2px; border-radius: 6px 6px 0 0; background: linear-gradient(var(--gold), #ddbd82); }
.bar-wrap small { color: var(--muted); font-size: 9px; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 100; max-width: 340px; padding: 12px 16px; border-radius: 9px; background: var(--ink); color: #fff; box-shadow: var(--shadow); opacity: 0; transform: translateY(10px); pointer-events: none; transition: .2s; }
.toast.show { opacity: 1; transform: translateY(0); }
.modal-backdrop { position: fixed; inset: 0; z-index: 90; padding: 24px; background: rgba(15,27,22,.58); display: grid; place-items: center; }
.modal { width: min(620px, 100%); max-height: 90vh; overflow: auto; background: #fff; border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }

@media (max-width: 1150px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
  .quotation-layout { grid-template-columns: 1fr; }
  .quote-summary { position: static; }
  .line-item { grid-template-columns: repeat(4, 1fr); padding: 10px; border: 1px solid var(--line); border-radius: 9px; }
  .line-item output { text-align: left; }
  .column-labels { display: none; }
}
@media (max-width: 780px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; transform: translateX(-100%); width: 250px; transition: .2s; }
  .sidebar.open { transform: translateX(0); }
  .menu-toggle { display: inline-grid !important; }
  .topbar { padding: 12px 16px; }
  .topbar .btn-primary { display: none; }
  .content { padding: 18px 14px 50px; }
  .stats, .dashboard-grid, .form-grid { grid-template-columns: 1fr 1fr; }
  .span-4 { grid-column: 1 / -1; }
  .line-item, .extra-item { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .stats, .dashboard-grid, .form-grid { grid-template-columns: 1fr; }
  .span-2, .span-4 { grid-column: auto; }
}

@media print {
  .sidebar, .topbar, .no-print, .toast { display: none !important; }
  .app-shell { display: block; }
  .content { padding: 0; }
  .card, .room-card { box-shadow: none; break-inside: avoid; }
  body { background: #fff; }
}



/* Branded document preview and compact A4 output */
.print-modal { width: min(1080px, 100%); }
.print-actions { margin-top: 18px; justify-content: flex-end; }
.print-document { padding: 10px; background: #fff; color: #18231f; font-family: Inter, "Noto Sans Bengali", sans-serif; font-size: 11px; }
.print-brand { display: grid; grid-template-columns: 150px 1fr; align-items: center; gap: 18px; padding-bottom: 14px; border-bottom: 2px solid var(--green); }
.print-brand img { display: block; max-width: 140px; max-height: 58px; }
.print-brand > strong { justify-self: end; color: var(--green); font-size: 20px; letter-spacing: .12em; }
.print-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 14px 0; }
.print-meta.making-meta { grid-template-columns: repeat(3, 1fr); }
.print-meta div { padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; }
.print-meta span, .print-meta strong { display: block; }
.print-meta span { color: var(--muted); font-size: 9px; text-transform: uppercase; }
.print-meta strong { margin-top: 3px; min-height: 14px; }
.print-customer, .print-offer, .print-note, .print-terms { margin: 12px 0; }
.print-customer h2, .print-room h2, .print-terms h2 { margin: 0 0 5px; color: var(--green); font-size: 13px; }
.print-customer p, .print-offer p, .print-note p, .print-terms p { margin: 3px 0; white-space: pre-line; }
.print-offer { padding: 9px 11px; border-left: 3px solid var(--gold); background: #fffaf0; }
.print-room { margin: 14px 0; break-inside: avoid; }
.print-room table { font-size: 9px; table-layout: fixed; }
.print-room th, .print-room td { padding: 5px 4px; white-space: normal; overflow-wrap: anywhere; }
.print-room thead th { background: var(--green); color: #fff; }
.print-room .print-section th { background: #edf3f0; color: var(--green); text-align: left; }
.print-room tfoot th { text-align: right; background: #f7f8f7; }
.print-totals { width: min(360px, 100%); margin: 16px 0 16px auto; border-top: 1px solid var(--line); }
.print-totals div { display: flex; justify-content: space-between; gap: 20px; padding: 5px 0; }
.print-totals .grand { padding: 8px 0; border-top: 2px solid var(--green); border-bottom: 2px solid var(--green); color: var(--green); font-size: 14px; }
.print-terms ol { margin: 6px 0 0 18px; padding: 0; }
.print-terms li { margin: 3px 0; }
.print-footer { display: block; margin-top: 18px; padding-top: 8px; border-top: 1px solid var(--line); color: var(--muted); text-align: center; line-height: 1.45; }
.payment-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 18px; }
.payment-stats > div { padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: #f8faf8; }
.payment-stats span, .payment-stats strong { display: block; }
.payment-stats span { margin-bottom: 5px; color: var(--muted); font-size: 10px; text-transform: uppercase; }
.payment-stats strong { font-size: 16px; }
.invoice-payment-modal { width: min(900px, 100%); }
.print-payments { margin: 16px 0; break-inside: avoid; }
.print-payments h2 { margin: 0 0 7px; color: var(--green); font-size: 13px; }
.print-payments table { font-size: 9px; }
.print-payments th, .print-payments td { padding: 5px 4px; white-space: normal; }
.print-payments thead th { background: #edf3f0; color: var(--green); }
.print-document.making .print-room th { font-size: 10px; }
.print-document.making .print-room td { font-size: 12px; font-weight: 600; line-height: 1.35; }
.making-fabric-summary { margin-top: 20px; break-inside: avoid; }
.making-fabric-summary h2 { margin: 0 0 7px; color: var(--green); font-size: 15px; }
.making-fabric-summary table { font-size: 11px; }
.making-fabric-summary th, .making-fabric-summary td { padding: 7px 6px; white-space: normal; }
.making-fabric-summary thead th { background: var(--green); color: #fff; }
.making-fabric-summary tfoot th { background: #edf3f0; color: var(--green); text-align: right; }
.making-fabric-summary p { margin: 6px 0 0; color: var(--muted); font-size: 9px; }
.challan-products { margin: 28px 0; }
.challan-products table { width: 100%; table-layout: fixed; font-size: 13px; }
.challan-products th, .challan-products td { padding: 10px 8px; white-space: normal; }
.challan-products thead th { background: var(--green); color: #fff; }
.challan-products th:last-child, .challan-products td:last-child { width: 120px; text-align: center; }

@media print {
  @page { size: A4 portrait; margin: 9mm; }
  .app-shell, .toast, .modal > .card-head, .print-actions { display: none !important; }
  #modalRoot, .modal-backdrop, .print-modal { position: static !important; display: block !important; width: auto !important; max-width: none !important; max-height: none !important; overflow: visible !important; margin: 0 !important; padding: 0 !important; background: #fff !important; box-shadow: none !important; }
  .print-document { padding: 0; font-size: 9.5px; }
  .print-brand { grid-template-columns: 125px 1fr; padding-bottom: 8px; }
  .print-brand img { max-width: 120px; max-height: 48px; }
  .print-brand > strong { font-size: 16px; }
  .print-meta { margin: 8px 0; }
  .print-room { margin: 9px 0; }
  .print-room th, .print-room td { padding: 3px; }
  .print-document.making .print-room th { font-size: 9.5px; }
  .print-document.making .print-room td { font-size: 11px; }
  .making-fabric-summary th, .making-fabric-summary td { padding: 4px; }
  .print-customer, .print-offer, .print-note, .print-terms { margin: 8px 0; }
  .print-footer { margin-top: 10px; }
}

/* Spacious Curtain/Sheer editor */
.line-item.column-labels { display: none; }
.line-item:not(.column-labels) {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfcfb;
}
.line-field { display: grid; min-width: 0; gap: 5px; color: var(--muted); font-size: 10px; font-weight: 600; }
.line-field > span { min-height: 14px; white-space: normal; line-height: 1.35; }
.line-field input { min-width: 0; width: 100%; background: #fff; font-size: 13px; }
.line-field output { min-height: 39px; display: flex; align-items: center; padding: 8px 10px; border-radius: 8px; background: #edf3f0; color: var(--green); font-size: 13px; font-weight: 700; }
.field-modelCode, .field-design, .field-source { grid-column: span 2; }
.field-total { grid-column: span 2; }
.line-item:not(.column-labels) > .remove-row { align-self: end; margin-bottom: 2px; }

@media (max-width: 1150px) {
  .line-item:not(.column-labels) { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 780px) {
  .line-item:not(.column-labels) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field-modelCode, .field-design, .field-source, .field-total { grid-column: span 2; }
  .payment-stats { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .line-item:not(.column-labels) { grid-template-columns: 1fr; }
  .field-modelCode, .field-design, .field-source, .field-total { grid-column: auto; }
}