.etm-rr {
  --navy: #0a1628;
  --navy-soft: #1a2942;
  --gold: #c9a84c;
  --gold-soft: #e8d590;
  --cream: #fafaf7;
  --paper: #ffffff;
  --ink: #1a1a1a;
  --ink-soft: #4a4a4a;
  --line: #e4e1d6;
  --line-strong: #c9c4b3;
  --green: #0f6e56;
  --green-bg: #e1f5ee;
  --amber: #854f0b;
  --amber-bg: #faeeda;
  --red: #a32d2d;
  --red-bg: #fcebeb;

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  max-width: 900px;
  margin: 24px auto;
  padding: 0;
  background: var(--cream);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  overflow: hidden;
  box-sizing: border-box;
}
.etm-rr *, .etm-rr *::before, .etm-rr *::after { box-sizing: border-box; }

/* Header */
.etm-rr .etm-rr-header {
  background: var(--navy);
  color: var(--gold);
  padding: 20px 28px 18px;
  border-bottom: 2px solid var(--gold);
}
.etm-rr .etm-rr-header h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.2px;
}
.etm-rr .etm-rr-header p {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--gold-soft);
  opacity: 0.85;
}

/* Form */
.etm-rr .etm-rr-form { padding: 18px 28px 4px; }
.etm-rr .etm-rr-section-heading {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 22px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}
.etm-rr .etm-rr-section-heading:first-child { margin-top: 4px; }
.etm-rr .etm-rr-row { margin-bottom: 16px; }
.etm-rr .etm-rr-row-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) {
  .etm-rr { margin: 12px auto; border-radius: 8px; }
  .etm-rr .etm-rr-header { padding: 16px 18px; }
  .etm-rr .etm-rr-header h2 { font-size: 19px; }
  .etm-rr .etm-rr-form { padding: 14px 18px 0; }
  .etm-rr .etm-rr-row-grid { grid-template-columns: 1fr; }
}

.etm-rr label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: 0.1px;
}
.etm-rr .etm-rr-req { color: var(--red); font-weight: 700; }
.etm-rr .etm-rr-opt { color: var(--ink-soft); font-weight: 400; font-size: 12px; }
.etm-rr .etm-rr-hint {
  font-size: 12px;
  font-weight: 400;
  color: var(--ink-soft);
  margin-top: 4px;
}
.etm-rr input[type="text"],
.etm-rr input[type="number"],
.etm-rr select,
.etm-rr textarea {
  width: 100%;
  padding: 10px 12px;
  font-size: 15px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  -moz-appearance: textfield;
}
.etm-rr textarea { resize: vertical; min-height: 56px; line-height: 1.4; }
.etm-rr input[type="number"]::-webkit-inner-spin-button,
.etm-rr input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none; margin: 0;
}
.etm-rr input:focus, .etm-rr select:focus, .etm-rr textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(10,22,40,0.08);
}
.etm-rr .etm-rr-input-wrap { position: relative; }
.etm-rr .etm-rr-input-wrap .etm-rr-rupee {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-soft);
  font-size: 15px;
  pointer-events: none;
}
.etm-rr .etm-rr-input-wrap input { padding-left: 26px; }
.etm-rr .etm-rr-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 4px;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}
.etm-rr .etm-rr-checkbox-row input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--navy);
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.etm-rr .etm-rr-checkbox-row label {
  margin: 0;
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
}

/* Buttons */
.etm-rr .etm-rr-actions {
  display: flex;
  gap: 10px;
  padding: 18px 28px 22px;
  flex-wrap: wrap;
}
@media (max-width: 600px) {
  .etm-rr .etm-rr-actions { padding: 14px 18px 16px; }
}
.etm-rr button {
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 11px 18px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
  letter-spacing: 0.2px;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}
.etm-rr button:disabled { opacity: 0.45; cursor: not-allowed; }
.etm-rr .etm-rr-btn-primary {
  background: var(--navy);
  color: var(--gold);
  border-color: var(--navy);
  flex: 1 1 auto;
}
.etm-rr .etm-rr-btn-primary:hover:not(:disabled) { background: var(--navy-soft); }
.etm-rr .etm-rr-btn-secondary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.etm-rr .etm-rr-btn-secondary:hover:not(:disabled) {
  background: var(--gold-soft);
  border-color: var(--gold-soft);
}
.etm-rr .etm-rr-btn-tertiary {
  background: transparent;
  color: var(--navy);
  border-color: var(--line-strong);
}
.etm-rr .etm-rr-btn-tertiary:hover { border-color: var(--navy); background: #fff; }

/* Errors */
.etm-rr .etm-rr-error {
  display: none;
  margin: 0 28px 14px;
  padding: 12px 16px;
  background: var(--red-bg);
  color: #501313;
  border-left: 3px solid var(--red);
  border-radius: 4px;
  font-size: 13px;
}
@media (max-width: 600px) { .etm-rr .etm-rr-error { margin: 0 18px 10px; } }
.etm-rr .etm-rr-error.is-visible { display: block; }

/* Output */
.etm-rr .etm-rr-output-wrap {
  display: none;
  padding: 0 28px 24px;
}
@media (max-width: 600px) { .etm-rr .etm-rr-output-wrap { padding: 0 18px 18px; } }
.etm-rr .etm-rr-output-wrap.is-visible { display: block; }
.etm-rr .etm-rr-output-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin: 0 0 14px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  flex-wrap: wrap;
  gap: 8px;
}
.etm-rr .etm-rr-output-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
}
.etm-rr .etm-rr-output-meta {
  font-size: 12px;
  color: var(--ink-soft);
}

/* Receipt block */
.etm-rr .etm-rr-printable {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.etm-rr .etm-receipt {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 28px 32px 24px;
  position: relative;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
}
@media (max-width: 600px) {
  .etm-rr .etm-receipt { padding: 20px 18px 18px; }
}
.etm-rr .etm-receipt-banner {
  background: var(--navy);
  color: var(--gold);
  text-align: center;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  letter-spacing: 4px;
  padding: 8px 0;
  margin: -28px -32px 18px;
  border-radius: 6px 6px 0 0;
  font-weight: 500;
}
@media (max-width: 600px) {
  .etm-rr .etm-receipt-banner { margin: -20px -18px 14px; font-size: 16px; letter-spacing: 3px; }
}
.etm-rr .etm-receipt-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  color: var(--ink-soft);
  flex-wrap: wrap;
  gap: 6px;
}
.etm-rr .etm-receipt-meta strong { color: var(--ink); font-weight: 600; }
.etm-rr .etm-receipt-body {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 24px;
}
.etm-rr .etm-receipt-amount {
  display: inline-block;
  font-weight: 700;
  color: var(--navy);
  border-bottom: 1px dotted var(--ink-soft);
  padding: 0 4px;
}
.etm-rr .etm-receipt-words {
  font-style: italic;
  color: var(--ink);
}
.etm-rr .etm-receipt-emph { font-weight: 600; color: var(--navy); }
.etm-rr .etm-receipt-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 24px;
  flex-wrap: wrap;
  gap: 16px;
}
.etm-rr .etm-receipt-stamp-box {
  width: 110px;
  height: 80px;
  border: 1.5px dashed var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 10px;
  color: var(--ink-soft);
  padding: 4px;
  line-height: 1.3;
}
.etm-rr .etm-receipt-signature {
  text-align: right;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  color: var(--ink-soft);
  min-width: 220px;
}
.etm-rr .etm-receipt-signature-line {
  border-top: 1px solid var(--ink);
  width: 220px;
  margin-bottom: 4px;
  padding-top: 28px;
}
.etm-rr .etm-receipt-signature strong { color: var(--ink); font-weight: 600; }

/* PAN declaration form */
.etm-rr .etm-pan-decl {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 32px;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  page-break-before: always;
}
@media (max-width: 600px) {
  .etm-rr .etm-pan-decl { padding: 22px 18px; }
}
.etm-rr .etm-pan-decl h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0 0 24px;
  color: var(--navy);
}
.etm-rr .etm-pan-decl p {
  font-size: 14px;
  line-height: 1.8;
  margin: 0 0 14px;
}
.etm-rr .etm-pan-decl-fill {
  display: inline-block;
  border-bottom: 1px solid var(--ink);
  min-width: 200px;
  padding: 0 4px;
  font-weight: 600;
  color: var(--navy);
}
.etm-rr .etm-pan-decl-sig {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 20px;
}

/* Footer disclaimer */
.etm-rr .etm-rr-footer {
  padding: 16px 28px 20px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  line-height: 1.55;
  color: var(--ink-soft);
  background: #f5f3ec;
}
@media (max-width: 600px) { .etm-rr .etm-rr-footer { padding: 14px 18px 16px; } }
.etm-rr .etm-rr-footer em { font-style: italic; }

/* =====================================================================
   Print stylesheet — when user prints, only the receipts show, one per page
   ===================================================================== */
@media print {
  body * { visibility: hidden !important; }
  .etm-rr-printable, .etm-rr-printable * { visibility: visible !important; }
  .etm-rr-printable {
    position: absolute !important;
    left: 0; top: 0;
    width: 100%;
    padding: 0 !important;
    margin: 0 !important;
    background: #fff !important;
    gap: 0 !important;
  }
  .etm-rr .etm-receipt,
  .etm-rr .etm-pan-decl {
    page-break-after: always;
    border: 1px solid #ccc !important;
    margin: 0 0 0 0 !important;
    padding: 32px 36px 28px !important;
    background: #fff !important;
    box-shadow: none !important;
    border-radius: 0 !important;
  }
  .etm-rr .etm-receipt:last-child,
  .etm-rr .etm-pan-decl:last-child { page-break-after: auto; }
  .etm-rr .etm-receipt-banner {
    background: #0a1628 !important;
    color: #c9a84c !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  @page { margin: 14mm; }
}