/* ==========================================================================
   Payment Print Receipts  —  payment_print_receipts.css
   All classes are scoped to the  ppr-*  prefix so they never clash with
   the shared print.css rules used by other print pages.

   Covers three document types:
     1. Fee Receipt  (current-bill / spot-payment)
     2. Summary Receipt  (total-fees summary mode inside fee_reciept.rs)
     3. Fee History / Detail Print  (history_fee.rs)
   ========================================================================== */


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 1 — SCREEN PREVIEW
   White card centred on a light-grey background, looks like a paper doc.
   ══════════════════════════════════════════════════════════════════════════ */

/* Outer backdrop */
.ppr-body {
  background: #eef0f2;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 32px 16px 48px;
  font-family: 'Inter', 'Roboto', Arial, sans-serif;
  color: #1a1a1a;
}

/* Paper card — receipt / bill */
.ppr-page {
  background: #fff;
  width: 100%;
  max-width: 680px;
  padding: 40px 48px;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.12);
  border-radius: 4px;
  position: relative;
  overflow: hidden;        /* keeps watermark inside on screen */
}

/* Paper card — detail / history (slightly wider for the extra columns) */
.ppr-history-page {
  background: #fff;
  width: 100%;
  max-width: 780px;
  padding: 40px 48px;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.12);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 2 — WATERMARK LOGO
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  object-fit: contain;
  border-radius: 50%;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 3 — SCHOOL HEADER  (centred at the top of every document)
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-school-header {
  text-align: center;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.ppr-school-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #0d1b2a;
  line-height: 1.25;
  margin: 0 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ppr-school-address {
  font-size: 12px;
  color: #4a4a4a;
  line-height: 1.5;
  margin-bottom: 2px;
}

.ppr-school-contact {
  font-size: 12px;
  color: #4a4a4a;
  line-height: 1.5;
}

.ppr-school-motto {
  font-size: 11px;
  color: #666;
  font-style: italic;
  margin-top: 2px;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 4 — DOCUMENT TITLE BLOCK
   Bordered top and bottom — "FEE RECEIPT" or "FEE HISTORY REPORT"
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-title-block {
  text-align: center;
  padding: 8px 0;
  margin: 12px 0;
  position: relative;
  z-index: 1;
}

.ppr-doc-title {
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #0d1b2a;
  line-height: 1.3;
  border-bottom: 1px solid #0d1b2a;
  padding-bottom: 3px;
}

.ppr-academic-period {
  font-size: 11px;
  color: #555;
  font-style: italic;
  margin-top: 3px;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 5 — META BAR  (Date  |  Receipt No)
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid #ddd;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.ppr-meta-left,
.ppr-meta-right {
  display: flex;
  align-items: center;
  gap: 6px;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 6 — SHARED LABEL / VALUE TYPOGRAPHY
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-label {
  font-weight: 600;
  font-size: 12px;
  color: #2c3e50;
  white-space: nowrap;
}

.ppr-value {
  font-size: 12px;
  color: #1a1a1a;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 7 — STUDENT INFO GRID
   2-column layout:  left = student/class,  right = father/phone
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-student-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 24px;
  row-gap: 6px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.ppr-field {
  display: flex;
  align-items: baseline;
  gap: 6px;
  overflow: hidden;
}

.ppr-field .ppr-value {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 8 — FEE TABLE
   Used for the fee-detail table, payment-history table, and discount table.
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-fee-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0;
  font-size: 12px;
  position: relative;
  z-index: 1;
}

.ppr-fee-table thead tr {
  background-color: #ececec;
}

.ppr-fee-table th {
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid #c4c4c4;
  text-align: left;
  color: #1a1a2e;
}

.ppr-fee-table td {
  padding: 7px 10px;
  border: 1px solid #d8d8d8;
  vertical-align: middle;
  color: #1a1a1a;
}

/* Alignment helpers */
.ppr-fee-table .ppr-right,
.ppr-fee-table th.ppr-right { text-align: right; }

.ppr-fee-table .ppr-center,
.ppr-fee-table th.ppr-center { text-align: center; }

/* Total / summary row */
.ppr-fee-total-row td {
  font-weight: 700;
  background-color: #f5f5f5;
  border-top: 2px solid #888;
}

/* Fee-item sub-row inside a fee-breakdown cell */
.ppr-fee-item {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
  font-size: 11px;
}

.ppr-fee-amount {
  font-weight: 600;
  margin-left: 12px;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 9 — HISTORY-SPECIFIC: sections & toggle controls
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-section {
  margin-top: 18px;
  position: relative;
  z-index: 1;
}

.ppr-section-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #0d1b2a;
  border-bottom: 1.5px solid #bbb;
  padding-bottom: 4px;
  margin-bottom: 8px;
}

/* Toggle row — screen only, hidden during print */
.ppr-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px dashed #ccc;
  margin-bottom: 4px;
}

.ppr-toggle-label {
  font-size: 12px;
  font-weight: 600;
  color: #2c3e50;
}

.ppr-toggle-switch input[type="checkbox"] {
  width: 36px;
  height: 20px;
  cursor: pointer;
  accent-color: #2c5282;
}

/* Summary block (total-paid / outstanding) at foot of payment-history */
.ppr-history-summary {
  margin-top: 0;
  page-break-inside: avoid;
  break-inside: avoid;
}

.ppr-history-summary .ppr-fee-table td {
  font-weight: 600;
  padding: 6px 10px;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 10 — SIGNATURES
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-signatures {
  display: flex;
  justify-content: space-between;
  margin-top: 52px;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.ppr-sig-block {
  min-width: 130px;
  text-align: center;
  border-top: 1px solid #555;
  padding-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #333;
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 11 — SCREEN-ONLY CONTROLS  (Print / Cancel buttons)
   ══════════════════════════════════════════════════════════════════════════ */

.ppr-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

.ppr-btn {
  padding: 9px 30px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  background: #2c5282;
  color: #fff;
  letter-spacing: 0.4px;
  transition: background 0.18s ease;
}
.ppr-btn:hover { background: #1a365d; }

.ppr-btn.ppr-btn-cancel { background: #c53030; }
.ppr-btn.ppr-btn-cancel:hover { background: #9b2c2c; }

/* Generic hide-on-print helper (same purpose as .print-no-print) */
.ppr-no-print { /* governed only by the @media print block below */ }


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 12 — PRINT MEDIA
   Goal: printed page looks identical to the screen preview, with a visible
   border around the receipt card and the same internal padding/spacing.
   ══════════════════════════════════════════════════════════════════════════ */

@media print {

  /* ── Page setup — no forced size, respects user's paper selection ── */
  @page {
    margin: 10mm;
  }

  /* ── Reset Yew ancestor wrappers ────────────────────────────────────── */
  html, body {
    height: auto !important;
    overflow: visible !important;
    margin: 0 !important;
    padding: 0 !important;
    background: white !important;
    font-family: 'Inter', 'Roboto', Arial, sans-serif !important;
  }

  body > *, body > * > *, body > * > * > *,
  body > * > * > * > *, body > * > * > * > * > *,
  body > * > * > * > * > * > * {
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding-top: 0 !important;
    margin-top: 0 !important;
  }

  /* ── Hide screen-only elements ──────────────────────────────────────── */
  .ppr-actions,
  .ppr-no-print,
  .ppr-toggle-row {
    display: none !important;
  }

  .site_header, #sidebarNav, .sidebar,
  nav, .navbar,
  header:not(.print-header), footer:not(.print-footer),
  .back-to-top, .backtotop, .back-to-top-btn, .modern-backtotop,
  .notification-bell, .user-profile-menu,
  .print-no-print, .no-print, .d-print-none,
  #loading {
    display: none !important;
  }

  /* ── Backdrop: full height, pass-through for card ──────────────────── */
  .ppr-body {
    background: white !important;
    height: 0 !important;              /* collapsed — card is position:fixed */
    padding: 0 !important;
    margin: 0 !important;
    display: block !important;
    color: #1a1a1a !important;
  }

  /* ── Receipt card: fixed to fill ENTIRE printable area ─────────────── */
  /* position:fixed in @media print = fixed to the page box (inside @page  */
  /* margins). top/left/right/bottom:0 fills it exactly on any paper size. */
  .ppr-page,
  .ppr-history-page {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 24px 32px !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    border: 1.5px solid #aaa !important;
    overflow: hidden !important;
    background: white !important;
    box-sizing: border-box !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* ── Watermark: centred inside the card ─────────────────────────────── */
  .ppr-watermark {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 220px !important;
    height: 220px !important;
    object-fit: contain !important;
    border-radius: 50% !important;
    opacity: 0.08 !important;
    z-index: 0 !important;
    pointer-events: none !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* ── School header ──────────────────────────────────────────────────── */
  .ppr-school-header {
    display: block !important;
    text-align: center !important;
    margin-bottom: 10px !important;
    position: relative !important;
    z-index: 1 !important;
  }

  .ppr-school-name {
    display: block !important;
    font-size: 8pt !important;
    font-weight: 700 !important;
    letter-spacing: 0.6px !important;
    text-transform: uppercase !important;
    color: #0d1b2a !important;
    line-height: 1.25 !important;
    margin: 0 0 4px !important;
    white-space: normal !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .ppr-school-address {
    display: block !important;
    font-size: 8pt !important;
    color: #444 !important;
    line-height: 1.5 !important;
    margin-bottom: 1px !important;
  }

  .ppr-school-contact {
    display: block !important;
    font-size: 8pt !important;
    color: #444 !important;
    line-height: 1.5 !important;
  }

  .ppr-school-motto {
    display: block !important;
    font-size: 7.5pt !important;
    color: #666 !important;
    font-style: italic !important;
    margin-top: 2px !important;
  }

  /* ── Document title block ───────────────────────────────────────────── */
  .ppr-title-block {
    display: block !important;
    text-align: center !important;
    padding: 6px 0 !important;
    margin: 10px 0 !important;
    position: relative !important;
    z-index: 1 !important;
  }

  .ppr-doc-title {
    display: inline-block !important;
    font-size: 10pt !important;
    font-weight: 700 !important;
    letter-spacing: 4px !important;
    text-transform: uppercase !important;
    color: #0d1b2a !important;
    line-height: 1.3 !important;
    border-bottom: 1px solid #0d1b2a !important;
    padding-bottom: 3px !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .ppr-academic-period {
    display: block !important;
    font-size: 8pt !important;
    color: #555 !important;
    font-style: italic !important;
    margin-top: 2px !important;
  }

  /* ── Meta bar (Date | Receipt No) ───────────────────────────────────── */
  .ppr-meta-bar {
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 5px 0 !important;
    border-bottom: 1px solid #aaa !important;
    margin-bottom: 10px !important;
    position: relative !important;
    z-index: 1 !important;
  }

  .ppr-meta-left,
  .ppr-meta-right {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 4px !important;
  }

  /* ── Label / value typography ───────────────────────────────────────── */
  .ppr-label {
    display: inline !important;
    font-weight: 700 !important;
    font-size: 9pt !important;
    color: #2c3e50 !important;
    white-space: nowrap !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .ppr-value {
    display: inline !important;
    font-size: 9pt !important;
    color: #1a1a1a !important;
  }

  /* ── Student info grid ──────────────────────────────────────────────── */
  .ppr-student-section {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    column-gap: 20px !important;
    row-gap: 4px !important;
    margin-bottom: 12px !important;
    position: relative !important;
    z-index: 1 !important;
  }

  .ppr-field {
    display: flex !important;
    flex-direction: row !important;
    align-items: baseline !important;
    gap: 4px !important;
    overflow: visible !important;
  }

  .ppr-field .ppr-value {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
  }

  /* ── Fee table ──────────────────────────────────────────────────────── */
  .ppr-fee-table {
    display: table !important;
    width: 100% !important;
    border-collapse: collapse !important;
    font-size: 9pt !important;
    page-break-inside: auto !important;
    position: relative !important;
    z-index: 1 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .ppr-fee-table thead {
    display: table-header-group !important;
  }

  .ppr-fee-table tr {
    display: table-row !important;
    page-break-inside: avoid !important;
  }

  .ppr-fee-table thead tr {
    background-color: #ececec !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .ppr-fee-table th {
    display: table-cell !important;
    padding: 8px 12px !important;
    font-size: 9pt !important;
    font-weight: 600 !important;
    border: 1px solid #c4c4c4 !important;
    text-align: left !important;
    color: #1a1a2e !important;
    background-color: #ececec !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .ppr-fee-table td {
    display: table-cell !important;
    padding: 8px 12px !important;
    border: 1px solid #d8d8d8 !important;
    vertical-align: middle !important;
    color: #1a1a1a !important;
    font-size: 9pt !important;
    text-align: left !important;
  }

  .ppr-fee-table .ppr-right  { text-align: right !important; }
  .ppr-fee-table .ppr-center { text-align: center !important; }
  .ppr-fee-table th.ppr-right  { text-align: right !important; }
  .ppr-fee-table th.ppr-center { text-align: center !important; }

  /* Total row */
  .ppr-fee-total-row td {
    font-weight: 700 !important;
    background-color: #f5f5f5 !important;
    border-top: 2px solid #888 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* Fee sub-items */
  .ppr-fee-item {
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    padding: 2px 0 !important;
    font-size: 8pt !important;
  }

  .ppr-fee-amount {
    font-weight: 600 !important;
    margin-left: 12px !important;
  }

  /* ── History sections ───────────────────────────────────────────────── */
  .ppr-section {
    display: block !important;
    margin-top: 12px !important;
    page-break-inside: auto !important;
    position: relative !important;
    z-index: 1 !important;
  }

  .ppr-section-title {
    display: block !important;
    font-size: 9pt !important;
    font-weight: 700 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
    color: #0d1b2a !important;
    border-bottom: 1.5px solid #bbb !important;
    padding-bottom: 3px !important;
    margin-bottom: 6px !important;
    margin-top: 10px !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .ppr-history-summary {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  .ppr-history-summary .ppr-fee-table td {
    font-weight: 600 !important;
    padding: 6px 10px !important;
  }

  /* ── Signatures: fixed at the bottom of the page ──────────────────── */
  .ppr-signatures {
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    margin-top: auto !important;       /* pushes to bottom inside flex column */
    padding-top: 16px !important;
    padding-bottom: 8px !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    position: relative !important;
    z-index: 1 !important;
  }

  .ppr-sig-block {
    display: block !important;
    min-width: 100px !important;
    text-align: center !important;
    border-top: 1px solid #555 !important;
    padding-top: 6px !important;
    font-size: 9pt !important;
    font-weight: 600 !important;
    color: #333 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}


/* ══════════════════════════════════════════════════════════════════════════
   SECTION 13 — A5 PRINT OVERRIDES
   ══════════════════════════════════════════════════════════════════════════ */

@media print and (max-width: 148mm) {
  /* A5 paper — slightly smaller fonts, tighter padding, card still fills full width */
  @page { margin: 6mm; }

  .ppr-page,
  .ppr-history-page {
    padding: 16px 20px !important;     /* tighter padding for A5 */
  }

  .ppr-school-name  { font-size: 15pt !important; }
  .ppr-doc-title    { font-size: 9pt !important; letter-spacing: 3px !important; }
  .ppr-school-address,
  .ppr-school-contact { font-size: 8pt !important; }
  .ppr-label,
  .ppr-value        { font-size: 8pt !important; }
  .ppr-fee-table th { font-size: 8pt !important; padding: 7px 10px !important; }
  .ppr-fee-table td { font-size: 8pt !important; padding: 7px 10px !important; }
  .ppr-sig-block    { font-size: 8pt !important; }
}