/* =========================
   Rich, official look & feel
   ========================= */
:root{
  --sokoto-green: #0b6b3a;
  --sokoto-deep: #064227;
  --ink: #0b1220;
}

.app-bg{
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 10% 10%, rgba(11,107,58,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 30%, rgba(6,66,39,.18), transparent 55%),
    linear-gradient(180deg, #f7fbff, #f3f6fb 60%, #eef3f9);
}

.glass-nav{
  background: linear-gradient(90deg, rgba(11,107,58,.92), rgba(6,66,39,.92));
  backdrop-filter: blur(10px);
}

.brand-logo{
  height: 44px;
  width: auto;
  border-radius: 10px;
  background: rgba(255,255,255,.9);
  padding: 6px 10px;
}

.info-card{
  background:
    radial-gradient(900px 300px at 20% 10%, rgba(11,107,58,.10), transparent 60%),
    #ffffff;
}

.slip-paper{
  width: 820px;
  max-width: 100%;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,.08);
  position: relative;
  overflow: hidden;
}

/* Watermark */
.slip-paper::before{
  content: "SOKOTO STATE";
  position: absolute;
  inset: auto -40px 60px -40px;
  font-size: 88px;
  font-weight: 800;
  letter-spacing: 6px;
  color: rgba(6,66,39,.06);
  transform: rotate(-8deg);
  pointer-events: none;
}

.slip-header{
  padding: 26px 30px 18px;
  background:
    linear-gradient(90deg, rgba(11,107,58,.95), rgba(6,66,39,.95));
  color: white;
}

.slip-header .logo{
  height: 52px;
  width: auto;
  background: rgba(255,255,255,.9);
  border-radius: 12px;
  padding: 8px 12px;
}

.slip-title{
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .4px;
}
.slip-subtitle{
  opacity: .9;
  font-size: 12.5px;
}

.slip-body{
  padding: 22px 30px 26px;
  color: var(--ink);
}

.badge-chip{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(11,107,58,.25);
  background: rgba(11,107,58,.06);
  color: var(--sokoto-deep);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 12px;
}

.person-row{
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items: center;
}

.passport{
  width: 120px;
  height: 140px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.10);
  object-fit: cover;
  background: linear-gradient(180deg,#f7f7f7,#f0f0f0);
}

.meta-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.meta{
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
}
.meta .k{
  font-size: 11px;
  letter-spacing: .3px;
  text-transform: uppercase;
  color: rgba(11,18,32,.65);
}
.meta .v{
  font-weight: 800;
  margin-top: 3px;
}

.notice-box{
  border-left: 6px solid var(--sokoto-green);
  background: rgba(11,107,58,.06);
  border-radius: 14px;
  padding: 14px 16px;
}

.signature{
  border-top: 1px dashed rgba(0,0,0,.25);
  padding-top: 10px;
  margin-top: 10px;
  font-weight: 800;
}

.print-only{ display:none; }

/* Print */
@media print{
  body *{ visibility: hidden !important; }
  #slip, #slip *{ visibility: visible !important; }
  #slip{ position: fixed; left: 0; top: 0; width: 100% !important; border: none !important; box-shadow: none !important; }
  .slip-paper::before{ color: rgba(0,0,0,.06); }
}








/* ===== A4 Print: one page, not blank =====
   Use visibility (not display) so browsers render content reliably,
   and pull the slip out of the normal layout to avoid extra pages.
*/
@page{
  size: A4;
  margin: 10mm;
}

@media print{
  /* Keep print colors */
  *{
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  html, body{
    background: #fff !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Hide everything */
  body *{
    visibility: hidden !important;
  }

  /* Show slip area only */
  #slipPreviewWrap, #slipPreviewWrap *{
    visibility: visible !important;
  }

  /* Position slip at top to prevent duplicate flow rendering */
  #slipPreviewWrap{
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  #slip{
    width: 190mm !important;
    max-width: 190mm !important;
    margin: 0 auto !important;
    border: none !important;
    box-shadow: none !important;
    overflow: hidden !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  /* Slight scale down to guarantee single page */
  #slip{
}

  /* Prevent breaks inside key blocks */
  .slip-paper, .slip-header, .slip-body, .person-row, .notice-box{
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }
}

@media print{ .slip-paper::before{ display:none !important; } }