:root{
  --bg:#ffffff;
  --paper:#ffffff;
  --text:#222222;
  --muted:#606c80;
  --line:#d5d9e2;
  --accent:#e53935;     /* red from logo */
  --accent-blue:#0077c8;/* blue from logo */
  --pass:#16a34a;
  --fail:#dc2626;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:#f3f5fa;
  color:var(--text);
}

.page{max-width:1150px; margin:0 auto; padding:28px 16px 64px;}
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
}
.brand-combined{
  display:flex;
  align-items:center;
  gap:16px;
}
.brand{
  display:none;
}
.logo{
  max-height:54px;
  width:auto;
}
.brand-tagline{
  font-size:11px;
  color:var(--accent-blue);
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-top:2px;
}
.brand-tagline-large{
  font-size:18px;
  font-weight:800;
}
.topbar-center{
  flex:1;
  display:flex;
  justify-content:center;
}
.back-link{
  color:var(--accent-blue);
  text-decoration:none;
  font-weight:600;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid var(--accent-blue);
  display:inline-block;
  margin-top:0;
  background:#ffffff;
}
.back-link:hover{
  background:var(--accent-blue);
  color:#ffffff;
}

.card{
  background:#ffffff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  box-shadow:0 10px 30px rgba(15,23,42,.08);
}

.form{
  display:grid;
  grid-template-columns: 1fr 1fr auto;
  gap:12px;
  align-items:end;
}
.field{display:flex; flex-direction:column; gap:6px;}
.label{font-size:12px; color:var(--muted); font-weight:700}
input,select{
  height:42px;
  border-radius:12px;
  border:1px solid #c5cedd;
  background:#f9fbff;
  color: var(--text);
  padding: 0 12px;
  outline:none;
}
select{padding-right:34px}
input::placeholder{color:#9ca3af}
input:focus,select:focus{
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0,119,200,.23);
  background:#ffffff;
}

.btn{
  height:42px;
  border-radius:12px;
  border:1px solid #c5cedd;
  background:#ffffff;
  color:var(--text);
  padding: 0 14px;
  font-weight:700;
  cursor:pointer;
}
.btn:hover{border-color: var(--accent-blue)}
.btn.primary{
  border-color: var(--accent-blue);
  background: var(--accent-blue);
  color:#ffffff;
}
.btn.primary:hover{filter:brightness(1.03)}
.btn.ghost{background: transparent}

.status{margin-top:10px; font-size:13px; color:var(--muted)}
.status.error{
  color:#b91c1c;
  background:#fee2e2;
  border-radius:10px;
  padding:8px 10px;
  border:1px solid #fecaca;
  font-weight:600;
}
.status.ok{
  color:#166534;
  background:#dcfce7;
  border-radius:10px;
  padding:8px 10px;
  border:1px solid #bbf7d0;
  font-weight:600;
}

.actions{
  display:flex; gap:10px; margin-top:14px; flex-wrap:wrap;
}
.hidden{display:none !important}

.result-wrap{margin-top:18px;}
.result-sheet{
  background: var(--paper);
  color:#000000;
  border-radius: 14px;
  padding: 18px;
  border:1px solid #d4d9e6;
  box-shadow: 0 14px 40px rgba(15,23,42,.10);
}
.result-ribbon{
  display:flex;
  justify-content:center;
  align-items:center;
  padding:4px 0 8px;
  margin-bottom:4px;
  background:transparent;
}
.ribbon-center{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  text-align:center;
  min-width:0;
  width:100%;
  max-width:560px;
  margin:0 auto;
}
.ribbon-badges{
  display:flex;
  justify-content:center;
  align-items:center;
  width:100%;
}
.ribbon-merged{
  margin:0;
  display:inline-flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:6px 10px;
  max-width:100%;
  padding:8px 18px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--accent-blue), #0ea5e9);
  color:#ffffff;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-weight:800;
  line-height:1.35;
  text-align:center;
}
.ribbon-part{
  display:inline;
}
.ribbon-divider{
  opacity:.85;
  font-weight:700;
  user-select:none;
}
.ribbon-part #rRibbonYear{
  font-weight:800;
}
.ribbon-logo{
  width:auto;
  height:52px;
  max-width:min(280px, 100%);
  object-fit:contain;
  display:block;
  margin:0 auto;
  background:transparent;
  box-shadow:none;
  filter:none;
}
.result-logo,
.topbar .logo{
  background:transparent;
  box-shadow:none;
  filter:none;
}
/* Screen: ribbon only; duplicate header row unused so PDF and print match html2canvas capture. */
.result-header{
  display:none;
  justify-content:flex-start;
  align-items:center;
  gap:16px;
  width:100%;
  margin-bottom:8px;
}
.result-brand{
  display:flex;
  align-items:flex-start;
  gap:12px;
  min-width: 0;
}
.result-logo{
  width:auto;
  height:54px;
  flex:0 0 auto;
}
.school-name{
  font-size:20px;
  font-weight:900;
  color:var(--accent-blue);
  text-transform:uppercase;
}
.school-meta{
  font-size:12px;
  color:#4b5563;
  margin-top:4px;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid #d4d9e6;
  display:inline-block;
  background:#f8fafc;
}
.student-grid{
  margin-top:8px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:6px 10px;
}
.kv{
  display:flex;
  flex-direction:column;
  gap:1px;
  font-size:12px;
  padding:5px 8px;
  border-radius:10px;
  background:#f8fafc;
  border:1px solid #e5e7eb;
}
.kv .k{
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:#6b7280;
  font-weight:700;
}
.kv .v{
  font-size:12px;
  font-weight:800;
  color:#111827;
}

@media (min-width: 901px){
  .student-grid{
    grid-template-columns:repeat(4, minmax(0, 1fr));
    gap:6px 10px;
  }
}

/* Marks Summary — main focus */
#marksSection .section-title{
  font-size:15px;
  font-weight:900;
  margin-bottom:10px;
}
#marksSection .section-title .icon{
  width:18px;
  height:18px;
}

.divider{height:1px; background: rgba(15,23,42,.12); margin:10px 0}
.student-grid + .divider{margin-top:6px}
.section-title{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  font-weight:900;
  margin-bottom:8px;
}
.section-icon .icon{
  width:16px;
  height:16px;
  fill:var(--accent-blue);
}

table{width:100%; border-collapse:collapse}
.marks th,.marks td{
  border:1px solid #d1d1d1;
  padding:7px 9px;
  font-size:16px;
}
.marks thead th{
  background: linear-gradient(90deg, #f3f5fb, #e6edf9);
  text-align:left;
  font-weight:900;
  font-size:16px;
}
.marks .roman-num{
  font-variant: normal;
  letter-spacing: 0.06em;
  font-feature-settings: "lnum";
}
.marks td.num,.marks th.num{text-align:right; font-variant-numeric: tabular-nums}
.marks tbody tr:nth-child(even){
  background:#f8fafc;
}

.term-summaries{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.term-overall-block{
  margin-top:0;
  padding:12px 14px;
  border-radius:14px;
  background:#eff6ff;
  border:1px solid #bfdbfe;
}
.term-overall-heading{
  font-size:11px;
  font-weight:900;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:#4b5563;
  margin-bottom:8px;
}
.term-overall-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}
.term-overall-metrics{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:10px 16px;
  flex:1 1 220px;
}
.term-metric{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.term-metric .meta{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:#6b7280;font-weight:700}
.term-metric .meta-val{font-size:14px;font-weight:800;color:#111827;}
.term-result.pass{color:var(--pass);}
.term-result.fail{color:var(--fail);}

.term-overall-ring{
  width:72px;
  height:72px;
  border-radius:999px;
  border:3px solid var(--accent-blue);
  background:#ffffff;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.term-overall-percent{font-size:15px;font-weight:900;line-height:1.1;text-align:center;}
.term-overall-caption{font-size:9px;color:#6b7280;text-align:center;}

.term-teacher-remark{
  margin-top:12px;
  padding:10px 12px;
  border-radius:10px;
  border:1px dashed #93c5fd;
  background:#f8fbff;
}
.term-teacher-remark-label{
  font-size:10px;
  font-weight:900;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:#1d4ed8;
  margin-bottom:6px;
}
.term-teacher-remark-text{
  font-size:13px;
  line-height:1.45;
  color:#1e293b;
  white-space:pre-wrap;
}

.remarks-section{
  margin-top:16px;
  border:1px solid #d4d9e6;
  border-radius:12px;
  background:#fafbfc;
  padding:12px 14px;
}
.remarks-heading{
  margin:0 0 8px;
  font-size:12px;
  font-weight:900;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:#374151;
}
.remarks-text{
  font-size:13px;
  line-height:1.5;
  color:#1f2937;
  white-space:pre-wrap;
}

.post-signatures-block{
  margin-top:20px;
  padding-top:12px;
  border-top:1px dashed rgba(15,23,42,.18);
}
.post-line-row{
  display:flex;
  align-items:flex-end;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:12px;
}
.post-line-row:last-child{margin-bottom:0}
.post-line-label{
  font-size:12px;
  font-weight:800;
  color:#334155;
  white-space:nowrap;
}
.post-line-muted{
  font-size:11px;
  font-weight:700;
  color:#64748b;
  white-space:nowrap;
}
.post-blank-field{
  flex:1 1 120px;
  min-height:22px;
  border-bottom:1px solid #94a3b8;
  min-width:140px;
}
.post-blank-narrow{
  min-width:100px;
  flex:1 1 80px;
}
.post-line-row-grid{
  display:grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr;
  align-items:end;
  gap:8px 12px;
}
@media (max-width: 640px){
  .post-line-row-grid{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:8px;
  }
}

.status-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:2px 8px;
  border-radius:999px;
  font-size:11px;
  font-weight:700;
}
.status-pass{
  background:rgba(22,163,74,.08);
  color:var(--pass);
  border:1px solid rgba(22,163,74,.5);
}
.status-fail{
  background:rgba(220,38,38,.08);
  color:var(--fail);
  border:1px solid rgba(220,38,38,.4);
}

.footer{
  margin-top:16px;
  display:flex;
  justify-content:flex-end;
  align-items:flex-end;
  gap:12px;
}
.signatures{
  width:100%;
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-end;
}
.sign-block{
  flex: 1 1 0;
  min-width: 180px;
  text-align:center;
}
.sign-block .line{height:1px; background: rgba(15,23,42,.25); margin-bottom:6px}
.sign-block .label{font-size:11px; color:#334; font-weight:800}

@media (max-width: 900px){
  .form{grid-template-columns: 1fr; align-items:stretch}
  .student-grid{grid-template-columns: 1fr}
  .result-ribbon{
    padding:4px 0 10px;
}
  .ribbon-center{gap:10px;}
  .ribbon-center .ribbon-logo{height:44px;}
  .ribbon-merged{padding:6px 12px;font-size:11px;gap:4px 8px;}
}

/* Print: compact layout aimed at one A4 page — stack from top, tight vertical rhythm */
@page{
  size: A4 portrait;
  margin: 6mm;
}

@media print{
  html,body{
    height:100% !important;
    margin:0 !important;
    padding:0 !important;
    background:#fff !important;
  }
  .topbar,.card,.actions{display:none !important}
  .page{
    padding:0 !important;
    max-width:none;
    margin:0 !important;
    display:flex;
    flex-direction:column;
  }
  #resultWrap{
    flex:1 1 auto;
    display:flex;
    flex-direction:column;
    margin:0 !important;
    min-height:0;
  }

  .result-sheet{
    flex:1 1 auto;
    display:flex;
    flex-direction:column;
    box-sizing:border-box;
    box-shadow:none;
    border-radius:0;
    border:2px solid #000;
    padding:6mm 6mm;
    zoom:0.72;
    color:#000 !important;
    page-break-after:avoid;
    -webkit-print-color-adjust: economy;
    print-color-adjust: economy;
  }

  /* Header + student details — compact so Marks Summary & terms sit higher */
  .result-ribbon{
    flex:0 0 auto;
    padding:4px 0 8px !important;
    margin-bottom:4px !important;
  }
  .ribbon-center{gap:8px !important;}
  .ribbon-logo{
    display:block !important;
    height:56px !important;
    max-height:56px !important;
    margin-bottom:4px !important;
    filter:grayscale(100%);
    -webkit-print-color-adjust: economy;
    print-color-adjust: economy;
  }
  .ribbon-badges{justify-content:center;}
  .result-header{display:none !important}

  .ribbon-merged{
    background:#000 !important;
    color:#fff !important;
    border:1px solid #000;
    padding:5px 12px !important;
    font-size:10px !important;
    gap:4px 8px !important;
    margin-top:2px !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .student-grid{
    flex:0 0 auto;
    margin-top:6px !important;
    padding:6px 0 8px !important;
    gap:6px 8px !important;
    grid-template-columns:repeat(4, minmax(0, 1fr)) !important;
  }

  .student-grid + .divider{
    flex:0 0 auto;
    margin-top:6px !important;
    margin-bottom:6px !important;
  }

  /* Marks Summary — natural height, aligned to top (no huge vertical padding) */
  #marksSection{
    flex:0 1 auto !important;
    display:flex;
    flex-direction:column;
    justify-content:flex-start !important;
    align-items:stretch;
    min-height:0;
    margin-block:2px 4px !important;
    padding-block:2px 4px !important;
    box-sizing:border-box;
  }
  #marksSection .section-title{
    flex:0 0 auto;
    font-size:17px !important;
    margin-bottom:8px !important;
    color:#000 !important;
    letter-spacing:0.02em !important;
  }
  #marksSection .section-title .icon{
    width:20px !important;
    height:20px !important;
    fill:#000 !important;
  }
  #marksSection .marks{
    flex:0 1 auto;
    width:100%;
    font-size:15px !important;
    color:#000 !important;
  }

  /* Footer stack — tight spacing under marks */
  #marksSection ~ .divider{
    flex:0 0 auto;
    margin:6px 0 !important;
  }
  #termSummaries{
    flex:0 1 auto;
    gap:8px !important;
    margin-top:2px !important;
  }
  #remarksGeneralSection{
    flex:0 1 auto;
  }
  .footer{
    flex:0 0 auto;
    padding-top:4px !important;
    margin-top:6px !important;
  }
  .post-signatures-block{
    flex:0 0 auto;
    margin-top:6px !important;
    padding-top:6px !important;
  }
  .post-line-row{
    margin-bottom:6px !important;
  }

  .section-title{color:#000 !important;}
  .section-title .icon{fill:#000 !important;}

  .divider{background:#000 !important; opacity:1;}

  .kv{
    background:#fff !important;
    border:1px solid #ccc !important;
    color:#000 !important;
    padding:5px 8px !important;
  }
  .kv .k,.kv .v{color:#000 !important;}
  .kv .k{
    font-size:11px !important;
    letter-spacing:.04em !important;
    color:#000 !important;
    font-weight:700 !important;
  }
  .kv .v{
    font-size:12px !important;
    font-weight:800 !important;
    color:#000 !important;
  }

  #marksSection .marks th,
  #marksSection .marks td{
    color:#000 !important;
    border:1px solid #9e9e9e !important;
    padding:8px 10px !important;
    font-size:15px !important;
    line-height:1.35 !important;
    font-weight:800 !important;
  }
  #marksSection .marks td:first-child{
    font-weight:700 !important;
    text-align:left !important;
  }
  #marksSection .marks td.num,
  #marksSection .marks th.num{
    font-weight:900 !important;
    color:#000 !important;
  }
  #marksSection .marks .roman-num{
    color:#000 !important;
  }
  #marksSection .marks thead th{
    color:#000 !important;
    font-size:14px !important;
    font-weight:900 !important;
    padding:8px 10px !important;
    background:#e0e0e0 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  #marksSection .marks tbody tr:nth-child(even){
    background:#f2f2f2 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .term-overall-block{
    background:#fff !important;
    border-color:#000 !important;
    color:#000 !important;
    padding:7px 9px !important;
    margin-top:0 !important;
  }
  .term-overall-heading{
    color:#000 !important;
    margin-bottom:5px !important;
    font-size:10px !important;
  }
  .term-overall-inner{
    gap:8px !important;
  }
  .term-overall-metrics{
    gap:6px 10px !important;
  }
  .term-metric .meta{font-size:9px !important;}
  .term-metric .meta-val{font-size:12px !important;}
  .term-metric .meta,.term-metric .meta-val{color:#000 !important;}
  .term-result.pass,.term-result.fail{color:#000 !important;}
  .term-overall-ring{border-color:#000 !important; background:#fff !important; width:52px !important; height:52px !important; border-width:2px !important;}
  .term-overall-percent{font-size:13px !important; color:#000 !important;}
  .term-overall-caption{font-size:8px !important; color:#000 !important;}

  .term-teacher-remark{
    margin-top:6px !important;
    padding:5px 8px !important;
    background:#fff !important;
    border-color:#000 !important;
    color:#000 !important;
  }
  .term-teacher-remark-label{color:#000 !important;}
  .term-teacher-remark-text{color:#000 !important;}

  .remarks-section{
    background:#fff !important;
    border-color:#000 !important;
    color:#000 !important;
    margin-top:6px !important;
    padding:6px 9px !important;
  }
  .remarks-heading,.remarks-text{color:#000 !important;}
  .remarks-text{font-size:11px !important; line-height:1.35 !important;}

  .signatures{gap:12px !important;}
  .post-blank-field{border-bottom-color:#000 !important;}

  .status-pass,.status-fail{
    background:#fff !important;
    border-color:#000 !important;
    color:#000 !important;
  }

  .sign-block .line{background:#000 !important;}
  .sign-block .label{color:#000 !important;}
}