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@media print{.sidebar,.topbar,.app-footer,.certificate-toolbar,.public-topbar,.public-note,.guide-nav{display:none!important}.main-content,.page-content{padding:0}.certificate-body{background:#fff}.certificate-public-wrap{width:100%;margin:0}.certificate-sheet{box-shadow:none;padding:0;min-height:0}.cert-border{min-height:0}.card{box-shadow:none}.guide-layout{display:block;width:100%}}

/* v5.1: materials, criteria, transcript, parent action plan */
.action-row{display:flex;gap:.55rem;align-items:center;flex-wrap:wrap}.account-create-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}.material-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.material-card{display:flex;flex-direction:column;min-height:245px}.material-card .card-actions{margin-top:auto}.action-plan{margin:.5rem 0 0;padding-left:1.25rem}.action-plan li{margin:.55rem 0;padding-left:.25rem}.parent-action-card{border-left:5px solid var(--accent);margin-top:1rem}.advice-mini{color:var(--danger);max-width:190px}.row-fail{background:#fff6f6!important}.row-pass{background:#f5fcf8!important}

/* Certificate is a fixed A4 landscape canvas so QR/signatures remain inside. */
.certificate-sheet{width:min(1120px,100%);aspect-ratio:297/210;min-height:0;margin:0 auto;overflow:hidden;padding:18px}.cert-border{min-height:0;padding:20px 28px}.cert-title{margin:.65rem 0}.cert-title h1{font-size:clamp(1.9rem,3.5vw,3rem)}.cert-title h2{margin:.25rem 0}.cert-recipient>p{margin:.25rem 0}.cert-person-row{margin:.35rem 0}.cert-scores{margin:.55rem auto}.cert-feedback{margin:.35rem 0}.cert-feedback p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.35;max-height:3.3em}.cert-signatures{grid-template-columns:minmax(0,1fr) 132px minmax(0,1fr);gap:.65rem;break-inside:avoid}.signature-img{height:52px}.signature-img img{width:100%;height:52px;object-fit:contain}.cert-qr,.cert-qr img,.cert-qr canvas{width:112px!important;height:112px!important}.cert-footer{break-inside:avoid}

/* Downloadable transcript */
.transcript-body{background:#e9eef5}.transcript-toolbar>div{display:flex;gap:.5rem}.transcript-sheet{width:min(1000px,calc(100% - 2rem));margin:1.25rem auto;background:#fff;padding:28px 34px;box-shadow:var(--shadow);border:1px solid var(--line)}.transcript-heading{display:flex;align-items:center;gap:1rem;text-align:center;justify-content:center;border-bottom:3px double var(--primary);padding-bottom:1rem}.transcript-heading img{width:74px;height:74px}.transcript-heading h1,.transcript-heading h2,.transcript-heading p{margin:.1rem}.transcript-heading h1{font-size:1.35rem}.transcript-heading h2{font-size:1.1rem;color:var(--primary)}.transcript-heading p{color:var(--muted);font-size:.8rem}.transcript-profile{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin:1rem 0}.transcript-profile div{border:1px solid var(--line);padding:.55rem;border-radius:8px}.transcript-profile b,.transcript-profile span{display:block}.transcript-profile b{font-size:.72rem;color:var(--muted);text-transform:uppercase}.transcript-table{font-size:.78rem}.transcript-table th,.transcript-table td{padding:.5rem}.transcript-table small{display:block;color:var(--muted);font-size:.68rem;margin-top:.2rem}.transcript-summary{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}.transcript-summary>div{border:1px solid var(--line);border-radius:8px;padding:.75rem}.transcript-summary h3,.transcript-summary p{margin:.1rem}.transcript-sign{display:flex;justify-content:flex-end;gap:5rem;text-align:center;margin-top:2.5rem}.transcript-sign span,.transcript-sign b{display:block}.transcript-sign b{margin-top:2.8rem;min-width:190px;border-top:1px solid #334155;padding-top:.25rem}

@media(max-width:1100px){.material-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:860px){.account-create-grid,.transcript-summary{grid-template-columns:1fr}.transcript-profile{grid-template-columns:1fr 1fr}.certificate-sheet{width:100%;aspect-ratio:auto;overflow:visible}.cert-border{min-height:760px}}
@media(max-width:620px){.material-grid,.account-create-grid,.transcript-profile{grid-template-columns:1fr}.action-row{width:100%}.action-row .btn{flex:1}.transcript-sheet{width:100%;margin:0;padding:1rem}.transcript-toolbar{align-items:flex-start;gap:.5rem}.transcript-toolbar>div{flex-direction:column}.transcript-sign{gap:1rem;justify-content:space-between}.transcript-sign b{min-width:130px}.certificate-sheet{overflow:visible}.cert-feedback p{-webkit-line-clamp:4;max-height:5.4em}}

@media print{
  .transcript-toolbar{display:none!important}.transcript-body{background:#fff}.transcript-sheet{width:100%;margin:0;padding:8mm 10mm;box-shadow:none;border:0}.transcript-table th{position:static}.transcript-table tr{break-inside:avoid}.transcript-summary,.transcript-sign{break-inside:avoid}
  .certificate-sheet{width:297mm!important;height:210mm!important;aspect-ratio:auto!important;min-height:210mm!important;margin:0!important;padding:6mm!important;overflow:hidden!important;box-shadow:none!important;print-color-adjust:exact;-webkit-print-color-adjust:exact}
  .cert-border{width:100%!important;height:100%!important;min-height:0!important;padding:5mm 8mm!important;border-width:1.4mm!important;outline-offset:-3mm!important;overflow:hidden!important}
  .cert-header{gap:3mm}.cert-logo{width:18mm;height:18mm}.cert-title{margin:2mm 0}.cert-title p{margin:0;font-size:7pt}.cert-title h1{font-size:24pt;line-height:1.05;margin:1mm 0}.cert-title h2{font-size:9pt;margin:0}.cert-recipient{font-size:9pt}.cert-person-row{margin:1mm 0}.cert-person-row h3{font-size:17pt}.cert-photo{width:20mm;height:24mm}.cert-scores{margin:2mm auto;gap:2mm}.cert-scores div{padding:1.5mm}.cert-scores span{font-size:7pt}.cert-scores strong{font-size:13pt}.cert-feedback{gap:3mm;margin:1mm 0}.cert-feedback>div{padding:1.5mm 2mm}.cert-feedback h4{font-size:8pt}.cert-feedback p{font-size:7pt;line-height:1.2;max-height:7mm;-webkit-line-clamp:2}.cert-signatures{grid-template-columns:1fr 30mm 1fr;gap:3mm;margin-top:auto}.signature-img{height:13mm}.signature-img img{height:13mm}.cert-signatures b{font-size:8pt}.cert-signatures span{font-size:7pt}.cert-qr,.cert-qr img,.cert-qr canvas{width:26mm!important;height:26mm!important}.cert-footer{font-size:6pt;margin-top:1mm;padding-top:1mm}
}


/* v5.2: separated evaluation types, clear student progress, precise documents */
.evaluation-status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-bottom:1rem}.evaluation-status-card{display:flex;flex-direction:column;padding:1rem;border-radius:14px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--text);box-shadow:0 5px 18px rgba(15,76,129,.07)}.evaluation-status-card span{font-weight:700}.evaluation-status-card strong{font-size:2rem;line-height:1.1;margin:.35rem 0}.evaluation-status-card small{color:var(--muted)}.evaluation-status-card.danger{border-left:6px solid #dc2626}.evaluation-status-card.warning{border-left:6px solid #d97706}.evaluation-status-card.danger-soft{border-left:6px solid #f97316}.evaluation-status-card.success{border-left:6px solid #16a34a}.evaluation-guide{margin-bottom:1rem}.evaluation-type-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.7rem}.evaluation-type-grid article{border:1px solid var(--line);border-radius:10px;padding:.75rem;background:#f8fafc}.evaluation-type-grid h3{font-size:.88rem;margin:0 0 .35rem;color:var(--primary)}.evaluation-type-grid p{font-size:.75rem;line-height:1.45;margin:0;color:var(--muted)}.progress-not_started{background:#fff8f8}.progress-pending_review{background:#fffaf0}.progress-needs_improvement{background:#fff5f0}.progress-completed{background:#f4fcf6}.student-progress-banner{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:.85rem 1rem;border-radius:10px;margin-bottom:1rem}.student-progress-banner.danger{background:#fee2e2;color:#991b1b}.student-progress-banner.warning{background:#fef3c7;color:#92400e}.student-progress-banner.success{background:#dcfce7;color:#166534}.student-progress-banner.info{background:#dbeafe;color:#1e40af}.cert-evaluation-tags{display:flex;justify-content:center;gap:.35rem;margin:.3rem 0}.cert-evaluation-tags span{border:1px solid color-mix(in srgb,var(--cert-primary),#fff 55%);background:#fff;border-radius:999px;padding:.15rem .55rem;font-size:.68rem;font-weight:700;color:var(--cert-primary)}.form-section-title{border-top:2px solid var(--line);padding-top:1rem;margin-top:.5rem}.form-section-title h3,.form-section-title p{margin:.15rem}.signature-preview{display:grid;place-items:center;min-height:100px;border:1px dashed var(--line);border-radius:10px;background:#fff}.signature-preview img{max-width:240px;max-height:90px;object-fit:contain}.transcript-heading{border-bottom-color:var(--transcript-primary)}.transcript-heading h2{color:var(--transcript-primary)}.transcript-footer-text{text-align:center;border-top:1px solid var(--line);padding-top:.55rem;margin-top:1rem;color:var(--muted);font-size:.68rem}

/* Screen certificate keeps the same proportions as the printable safe area. */
.certificate-sheet{width:min(1084px,calc(100vw - 2rem));aspect-ratio:287/200;padding:0!important;box-sizing:border-box}.cert-border{height:100%;box-sizing:border-box;display:flex;flex-direction:column;overflow:hidden}.cert-title h1,.cert-title h2,.cert-person-row h3,.cert-recipient>p,.cert-footer span{overflow-wrap:anywhere}.cert-feedback p{word-break:break-word}.cert-signatures{margin-top:auto;flex-shrink:0}.cert-qr,.cert-qr img,.cert-qr canvas{width:96px!important;height:96px!important}

@media(max-width:1100px){.evaluation-type-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.evaluation-status-grid{grid-template-columns:1fr 1fr}.evaluation-type-grid{grid-template-columns:1fr 1fr}.student-progress-banner{align-items:flex-start;flex-direction:column}.certificate-sheet{aspect-ratio:auto;width:100%}.cert-border{height:auto;min-height:780px}}
@media(max-width:480px){.evaluation-status-grid,.evaluation-type-grid{grid-template-columns:1fr}}

@media print{
  html,body{width:100%;height:100%;margin:0!important;padding:0!important}
  .certificate-public-wrap{width:100%!important;height:100%!important;margin:0!important}
  .certificate-sheet{width:287mm!important;height:200mm!important;min-height:200mm!important;max-height:200mm!important;margin:0!important;padding:0!important;overflow:hidden!important;box-sizing:border-box!important;page-break-inside:avoid!important;break-inside:avoid!important}
  .cert-border{width:100%!important;height:100%!important;max-height:200mm!important;padding:4mm 7mm!important;box-sizing:border-box!important;overflow:hidden!important;display:flex!important;flex-direction:column!important}
  .cert-header{height:20mm;flex:0 0 20mm}.cert-logo{width:17mm;height:17mm}.cert-title{flex:0 0 auto;margin:1mm 0}.cert-title h1{font-size:21pt!important;line-height:1!important}.cert-title h2{font-size:8pt!important}.cert-recipient{flex:0 0 auto;font-size:8pt}.cert-person-row h3{font-size:15pt!important;line-height:1.05}.cert-photo{width:18mm;height:21mm}.cert-evaluation-tags{margin:.5mm 0}.cert-evaluation-tags span{font-size:6pt;padding:.5mm 2mm}.cert-scores{flex:0 0 auto;margin:1mm auto!important}.cert-scores div{padding:1mm!important}.cert-scores strong{font-size:12pt!important}.cert-feedback{flex:0 0 18mm;min-height:18mm;max-height:18mm;margin:1mm 0!important;overflow:hidden}.cert-feedback>div{height:18mm;box-sizing:border-box;overflow:hidden}.cert-feedback p{font-size:6.5pt!important;line-height:1.15!important;max-height:10mm!important;-webkit-line-clamp:3!important}.cert-signatures{flex:0 0 30mm;min-height:30mm;max-height:30mm;grid-template-columns:1fr 26mm 1fr!important;margin-top:auto!important;align-items:end}.signature-img,.signature-img img{height:12mm!important;max-height:12mm!important}.cert-qr,.cert-qr img,.cert-qr canvas{width:24mm!important;height:24mm!important}.cert-footer{flex:0 0 5mm;font-size:5.8pt!important;line-height:1!important;margin-top:.5mm!important;padding-top:.5mm!important;overflow:hidden}.cert-footer span{max-width:48%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
  .transcript-footer-text{break-inside:avoid}
}

.stat-link{text-decoration:none;color:inherit}.danger-card{border-left:5px solid #dc2626}.warning-card{border-left:5px solid #d97706}

@media print{
  .cert-border{position:relative!important}
  .cert-signatures{position:absolute!important;left:7mm!important;right:7mm!important;bottom:8mm!important;height:30mm!important;min-height:30mm!important;max-height:30mm!important;margin:0!important;width:auto!important}
  .cert-footer{position:absolute!important;left:7mm!important;right:7mm!important;bottom:1.5mm!important;height:4mm!important;margin:0!important;padding-top:.7mm!important;width:auto!important}
}

/* v5.3 — kurikulum semester, kode guru, dan evaluasi berwaktu */
.impersonation-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:72px;z-index:15}
.teacher-code-box{display:flex;align-items:center;gap:10px;padding:10px 14px;border:1px dashed var(--primary,#0f4c81);border-radius:14px;background:#fff}.teacher-code-box span{font-size:.78rem;color:#64748b}.teacher-code-box strong{letter-spacing:.08em}
.join-code-grid{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:18px}.stack-list{display:grid;gap:10px}.stack-list>div{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px;border:1px solid #e2e8f0;border-radius:12px}.stack-list>div span{color:#64748b}.stack-list>div code{grid-row:1/3;grid-column:2;align-self:center}
.material-meta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.material-content{margin:12px 0;border:1px solid #dbe4ee;border-radius:12px;background:#f8fafc}.material-content summary{cursor:pointer;font-weight:700;padding:10px 12px}.material-content>div{padding:0 12px 12px;line-height:1.65;white-space:normal}.filter-form{flex-wrap:wrap}.filter-form select{min-width:150px}
.countdown-box{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border:1px solid #f59e0b;background:#fffbeb;border-radius:14px;font-size:1rem}.countdown-box strong{font-size:1.25rem;font-variant-numeric:tabular-nums;color:#b45309}
.detail-list.compact{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:16px}.detail-list.compact>div{padding:8px 10px;background:#f8fafc;border-radius:10px}
.badge.info{background:#e0f2fe;color:#075985}.evaluation-status-card.info{border-color:#38bdf8;background:#f0f9ff}.evaluation-status-card.info strong{color:#0369a1}
.material-card .card-actions,.inline-actions{flex-wrap:wrap}
@media(max-width:900px){.join-code-grid{grid-template-columns:1fr}.detail-list.compact{grid-template-columns:1fr}.impersonation-bar{top:62px;align-items:flex-start;flex-direction:column}.teacher-code-box{width:100%;justify-content:space-between}.filter-form>*{flex:1 1 180px}}
@media(max-width:600px){.page-head{align-items:stretch}.page-head>.action-row,.page-head>.teacher-code-box{width:100%}.stack-list>div{grid-template-columns:1fr}.stack-list>div code{grid-row:auto;grid-column:auto}.countdown-box{position:sticky;top:64px;z-index:10}.modal-card.form-grid,.card.form-grid{grid-template-columns:1fr}.modal-card .full,.card.form-grid .full{grid-column:1}.evaluation-status-grid{grid-template-columns:1fr 1fr}.material-grid{grid-template-columns:1fr}}

/* v5.4 — registrasi terpisah, stimulus HOTS, pratinjau soal */
.registration-choice-grid{display:grid;gap:.9rem}.registration-card{border:1px solid var(--line);border-radius:14px;background:#f8fafc;overflow:hidden}.registration-card>summary{display:grid;grid-template-columns:auto 1fr;column-gap:.7rem;align-items:center;padding:1rem;cursor:pointer;list-style:none;background:#fff}.registration-card>summary::-webkit-details-marker{display:none}.registration-card>summary strong,.registration-card>summary small{display:block}.registration-card>summary small{grid-column:2;color:var(--muted);font-weight:500}.registration-icon{grid-row:1/3;font-size:1.8rem}.registration-form{padding:1rem;border-top:1px solid var(--line)}
.reset-password-form{display:grid;grid-template-columns:minmax(130px,1fr) auto;gap:.35rem;min-width:240px}.reset-password-form input{padding:.45rem;font-size:.78rem}.stimulus-card{border-left:5px solid var(--accent);overflow:hidden}.stimulus-card h2{margin:.4rem 0 0}.stimulus-text{font-size:1rem;line-height:1.75;background:#f8fafc;border-radius:10px;padding:1rem}.source-line{margin:.9rem 0 0;color:var(--muted);font-size:.85rem}.video-frame{position:relative;width:100%;aspect-ratio:16/9;background:#0f172a;border-radius:14px;overflow:hidden;margin-bottom:1rem}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.question-preview-list{display:grid;gap:1rem}.preview-choice{padding:.75rem;border:1px solid var(--line);border-radius:10px;margin:.4rem 0}.preview-choice.correct{border-color:#16a34a;background:#f0fdf4}.preview-choice span{float:right;color:#15803d;font-weight:800}.question-builder fieldset{border:1px solid var(--line);border-radius:12px;padding:1rem;margin:.8rem 0}.question-builder legend{font-weight:900;color:var(--primary)}
@media(max-width:620px){.registration-card>summary{padding:.85rem}.registration-form{padding:.8rem}.reset-password-form{min-width:200px}.video-frame{border-radius:9px}.preview-choice span{float:none;display:block;margin-top:.3rem}.stimulus-text{font-size:.92rem}}


/* v5.5 — tambah mata pelajaran dan guru setelah login */
.teacher-subject-preview{border-left:5px solid var(--success)}
.teacher-preview-head{display:flex;align-items:center;gap:1rem;padding-bottom:.8rem;border-bottom:1px solid var(--line)}
.teacher-preview-head h2,.teacher-preview-head p{margin:.15rem 0}
.large-thumb{width:86px!important;height:86px!important;border-radius:50%;object-fit:cover;border:3px solid #dff5eb}
@media(max-width:560px){.teacher-preview-head{align-items:flex-start}.large-thumb{width:64px!important;height:64px!important}.teacher-preview-head .avatar.large{width:64px;height:64px;font-size:1.4rem;margin:0}}

/* v5.9 — alur sekolah, kalender evaluasi, mapel anak, filter guru, pedoman role */
.role-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:16px 0}.role-summary-card{display:block;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff;color:inherit;text-decoration:none}.role-summary-card span{display:block;color:var(--muted);font-size:.8rem}.role-summary-card strong{display:block;font-size:1.7rem;margin:.25rem 0}.role-summary-card small{color:var(--primary);font-weight:700}.account-group{margin-bottom:18px}.account-group-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:10px}.settings-grid,.parent-subject-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.settings-grid>.full,.parent-subject-grid>.full{grid-column:1/-1}.guide-role-shell{max-width:1100px;margin:0 auto;padding:32px 18px 64px}.guide-hero{padding:28px;border-radius:20px;background:linear-gradient(135deg,#0f4c81,#0b6b62);color:#fff;margin-bottom:20px}.guide-hero h1{margin:.35rem 0}.guide-hero .callout{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25)}.focused-guide{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.focused-guide article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.focused-guide h2{font-size:1.05rem;margin-top:0}.block{display:block}.school-logo-preview{max-width:130px;max-height:130px;object-fit:contain;border:1px solid var(--line);border-radius:12px;padding:8px;background:#fff}.class-level-pill{font-weight:800;letter-spacing:.03em}.calendar-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.calendar-flow>div{padding:12px;border:1px solid var(--line);border-radius:12px;background:#f8fafc}.calendar-flow strong,.calendar-flow span{display:block}.calendar-flow span{font-size:.8rem;color:var(--muted)}
@media(max-width:1000px){.role-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-grid,.parent-subject-grid{grid-template-columns:1fr}.settings-grid>.full,.parent-subject-grid>.full{grid-column:1}.calendar-flow{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.role-summary-grid,.focused-guide,.calendar-flow{grid-template-columns:1fr}.guide-role-shell{padding:18px 12px 40px}.guide-hero{padding:20px}.account-group-head{align-items:flex-start;flex-direction:column}.role-summary-card strong{font-size:1.4rem}}

/* v6.1 — hak akses relasional guru-siswa, wali kelas per rombel, dan direktori per role */
.directory-grid,.class-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.directory-card,.class-manage-card{display:flex;flex-direction:column;gap:12px}.directory-card .btn,.class-manage-card form{margin-top:auto}.directory-card h3,.class-manage-card h2{margin:0}.teacher-search-results{display:grid;gap:10px}.teacher-result{display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:none}.teacher-result h3,.teacher-result p{margin:.25rem 0}.class-add-form{margin-top:18px;max-width:640px}.compact-form{min-width:260px}.compact-form select{min-width:160px}.class-manage-card{border-left:5px solid var(--primary)}
@media(max-width:1100px){.directory-grid,.class-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.directory-grid,.class-card-grid{grid-template-columns:1fr}.teacher-result{align-items:flex-start;flex-direction:column}.teacher-result .btn{width:100%}.compact-form{min-width:210px}.compact-form select{min-width:130px}}

/* v6.2 — manajemen akun berbasis peran dan kelola siswa */
.managed-user-form{margin-top:18px}.managed-role-section{align-items:end}.student-edit-form{max-width:980px}.inline-actions form{margin:0}
@media(max-width:680px){.managed-user-form,.student-edit-form{grid-template-columns:1fr}.managed-role-section{grid-template-columns:1fr}}

/* v6.4: essay review and official signature/stamp layers */
.essay-answer-box{padding:16px;border:1px solid var(--border);border-radius:14px;background:var(--surface-soft);white-space:normal;line-height:1.7;margin-bottom:14px}
.principal-signature-stack{position:relative;display:flex;align-items:center;justify-content:center;min-height:78px}
.principal-signature-stack .principal-stamp{position:absolute;max-width:92px;max-height:76px;opacity:.72;object-fit:contain}
.principal-signature-stack .principal-signature{position:relative;z-index:2;max-width:138px;max-height:70px;object-fit:contain}
.document-signature-space{height:80px;min-width:170px;margin:4px auto}
@media print{.principal-signature-stack .principal-stamp{opacity:.72}}


/* Quantum AI v6.5 — education-centered interface */
:root{--edu-soft:#eef8fb;--edu-navy:#123247;--edu-green:#0f766e}
.app-body{background:linear-gradient(180deg,#f7fbfd 0,#f3f7fa 220px,#f4f7fa 100%)}
.sidebar{background:linear-gradient(180deg,var(--primary-dark),#102b3a);border-right:1px solid rgba(255,255,255,.08)}
.sidebar-brand{background:rgba(255,255,255,.055);border-radius:14px;padding:.7rem;margin-bottom:.35rem}
.sidebar-brand img{background:#fff;border-radius:12px;padding:5px}.sidebar nav a{border:1px solid transparent}.sidebar nav a.active{box-shadow:0 6px 20px rgba(0,0,0,.13)}
.topbar{background:rgba(255,255,255,.96);backdrop-filter:blur(10px)}
.page-head{background:linear-gradient(135deg,#fff,var(--edu-soft));border:1px solid #d8e9ef;border-radius:18px;padding:1.1rem 1.2rem;box-shadow:0 10px 30px rgba(18,50,71,.05)}
.page-head h1{color:var(--edu-navy)}
.stat-card{border-top:3px solid color-mix(in srgb,var(--primary),#fff 25%)}
.card{box-shadow:0 8px 26px rgba(18,50,71,.055)}
.card h2,.card h3{color:var(--edu-navy)}
.form-section-title{border-top-color:color-mix(in srgb,var(--primary),#fff 65%)}
.school-settings-note{background:var(--edu-soft)}

/* Certificate export: one deterministic A4 landscape page. */
@media print{
  @page{size:A4 landscape;margin:0!important}
  html,body{width:297mm!important;height:210mm!important;min-width:297mm!important;min-height:210mm!important;margin:0!important;padding:0!important;background:#fff!important;overflow:hidden!important}
  body.certificate-body{width:297mm!important;height:210mm!important}
  .public-topbar,.certificate-toolbar,.public-note,.sidebar,.topbar,.app-footer{display:none!important}
  .certificate-public-wrap{position:absolute!important;inset:0!important;width:297mm!important;height:210mm!important;margin:0!important;padding:0!important;display:block!important}
  .certificate-sheet{position:absolute!important;left:5mm!important;top:5mm!important;width:287mm!important;height:200mm!important;min-width:287mm!important;max-width:287mm!important;min-height:200mm!important;max-height:200mm!important;margin:0!important;padding:0!important;aspect-ratio:auto!important;overflow:hidden!important;box-shadow:none!important;border:0!important;transform:none!important;print-color-adjust:exact!important;-webkit-print-color-adjust:exact!important}
  .certificate-sheet *{box-sizing:border-box!important}
  .cert-border{width:287mm!important;height:200mm!important;min-height:200mm!important;max-height:200mm!important;padding:4mm 7mm!important;overflow:hidden!important;display:flex!important;flex-direction:column!important}
  .cert-header{flex:0 0 19mm!important;min-height:19mm!important}.cert-logo{width:16mm!important;height:16mm!important}.cert-title{margin:1mm 0!important}.cert-title h1{font-size:21pt!important;line-height:1!important;margin:1mm 0!important}.cert-title h2{font-size:8pt!important;line-height:1.2!important;margin:0!important}.cert-recipient{font-size:8pt!important}.cert-person-row{margin:1mm 0!important}.cert-person-row h3{font-size:15pt!important;line-height:1.05!important}.cert-photo{width:18mm!important;height:22mm!important}.cert-scores{margin:1.5mm auto!important;gap:1.5mm!important}.cert-scores div{padding:1.2mm!important}.cert-scores span{font-size:6.5pt!important}.cert-scores strong{font-size:12pt!important}.cert-feedback{margin:1mm 0!important;gap:2mm!important}.cert-feedback>div{padding:1mm 2mm!important}.cert-feedback h4{font-size:7pt!important;margin:0 0 .5mm!important}.cert-feedback p{font-size:6.5pt!important;line-height:1.15!important;max-height:6mm!important;-webkit-line-clamp:2!important}.cert-signatures{grid-template-columns:1fr 27mm 1fr!important;gap:2mm!important;margin-top:auto!important}.signature-img{height:12mm!important}.signature-img img{height:12mm!important}.principal-signature-stack{min-height:12mm!important}.principal-signature-stack .principal-stamp{max-height:16mm!important}.principal-signature-stack .principal-signature{max-height:13mm!important}.cert-signatures b{font-size:7pt!important}.cert-signatures span{font-size:6.5pt!important}.cert-qr,.cert-qr img,.cert-qr canvas{width:24mm!important;height:24mm!important}.cert-footer{font-size:5.8pt!important;margin-top:.7mm!important;padding-top:.7mm!important;flex:0 0 auto!important}
}

/* Quantum AI v6.6 — certificate layout rebuilt for clean A4 output */
.certificate-v66{background-color:#fff!important}
.certificate-v66 .cert-border{border:2px solid var(--cert-primary);outline:1px solid var(--cert-accent);outline-offset:-8px;padding:24px 34px 18px;background:rgba(255,255,255,.96)}
.certificate-v66 .cert-header{display:grid;grid-template-columns:90px 1fr 190px;align-items:center;min-height:72px;border-bottom:1px solid #e5eaf0;padding:0 4px 12px;gap:14px}
.certificate-v66 .cert-brandmark{display:flex;align-items:center;justify-content:flex-start}.certificate-v66 .cert-logo{width:62px;height:62px;object-fit:contain}
.certificate-v66 .cert-school{text-align:center}.certificate-v66 .cert-school span{display:block;color:var(--cert-primary);font-weight:900;font-size:1.05rem;letter-spacing:.02em}.certificate-v66 .cert-school small{display:block;margin-top:2px;color:#64748b;font-size:.72rem}
.certificate-v66 .cert-code{text-align:right;align-self:center}.certificate-v66 .cert-code b{display:inline-flex;background:#ecfdf5;border:1px solid #a7f3d0;color:#047857;border-radius:999px;padding:4px 9px;font-size:.67rem;letter-spacing:.04em}.certificate-v66 .cert-code small{display:block;margin-top:5px;color:#64748b;font-size:.64rem;word-break:break-all}
.certificate-v66 .cert-title{text-align:center;margin:12px 0 10px}.certificate-v66 .cert-title p{margin:0 0 3px;color:var(--cert-accent);font-weight:800;font-size:.63rem;letter-spacing:.28em}.certificate-v66 .cert-title h1{font-family:Georgia,serif;color:var(--cert-primary);font-size:2.15rem;line-height:1.08;margin:0}.certificate-v66 .cert-title h2{font-size:.76rem;line-height:1.3;font-weight:500;color:#5b6778;margin:4px 0 0}
.certificate-v66 .cert-recipient-card{width:min(690px,82%);margin:0 auto 10px;display:grid;grid-template-columns:auto 1fr;align-items:center;justify-content:center;gap:18px;padding:10px 18px;background:#fbfdff;border:1px solid #dde7ef;border-radius:14px}
.certificate-v66 .cert-recipient-card:not(:has(.cert-photo)){grid-template-columns:1fr;text-align:center}.certificate-v66 .cert-photo{width:70px;height:86px;border:3px solid #fff;outline:1px solid var(--cert-accent);border-radius:4px;object-fit:cover}
.certificate-v66 .cert-recipient-copy{text-align:center}.certificate-v66 .recipient-kicker{display:block;color:#64748b;font-size:.68rem;font-weight:700}.certificate-v66 .cert-recipient-copy h3{font-family:Georgia,serif;color:#152033;font-size:1.55rem;line-height:1.1;margin:2px auto 1px;width:max-content;max-width:100%;border-bottom:2px solid var(--cert-accent);padding:0 14px 3px}.certificate-v66 .recipient-id{display:block;color:#64748b;font-size:.66rem}.certificate-v66 .cert-recipient-copy p{margin:6px 0 4px;font-size:.72rem;line-height:1.35;color:#334155}
.certificate-v66 .cert-evaluation-tags{margin:2px 0 0;gap:5px}.certificate-v66 .cert-evaluation-tags span{font-size:.59rem;padding:2px 8px;background:#f7fbff}
.certificate-v66 .cert-scores{width:min(780px,88%);gap:8px;margin:0 auto 10px}.certificate-v66 .cert-scores div{border:1px solid #dbe5ee;border-radius:10px;background:#fff;padding:7px 8px}.certificate-v66 .cert-scores span{font-size:.62rem;color:#64748b}.certificate-v66 .cert-scores strong{font-size:1.08rem;line-height:1.15}.certificate-v66 .cert-scores .main{background:var(--cert-primary);border-color:var(--cert-primary)}.certificate-v66 .cert-scores .main span{color:#dbeafe}
.certificate-v66 .cert-feedback{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 8px}.certificate-v66 .cert-feedback>div{background:#f8fafc;border:1px solid #dde5ee;border-radius:9px;padding:8px 11px;min-height:50px}.certificate-v66 .cert-feedback h4{margin:0 0 2px;color:var(--cert-primary);font-size:.68rem}.certificate-v66 .cert-feedback p{margin:0;color:#475569;font-size:.62rem;line-height:1.35;max-height:2.7em;-webkit-line-clamp:2}
.certificate-v66 .cert-bottom{margin-top:auto}.certificate-v66 .cert-signatures{display:grid;grid-template-columns:1fr 120px 1fr;align-items:end;gap:14px;text-align:center;margin:0;padding:0 18px}.certificate-v66 .signature-party{min-width:0}.certificate-v66 .signature-img{height:48px;display:flex;align-items:end;justify-content:center}.certificate-v66 .signature-img img{max-width:150px;height:46px;object-fit:contain}.certificate-v66 .cert-signatures b{font-size:.67rem;color:#172033}.certificate-v66 .cert-signatures span{font-size:.58rem;color:#64748b}.certificate-v66 .cert-verify-block{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:2px}.certificate-v66 .cert-verify-block small{font-size:.52rem;color:#64748b}.certificate-v66 .cert-qr,.certificate-v66 .cert-qr img,.certificate-v66 .cert-qr canvas{width:82px!important;height:82px!important}.certificate-v66 .cert-footer{border-top:1px solid #dfe5eb;margin-top:7px;padding-top:5px;font-size:.52rem;color:#718096}

@media print{
  .certificate-v66{left:5mm!important;top:5mm!important;width:287mm!important;height:200mm!important}
  .certificate-v66 .cert-border{width:287mm!important;height:200mm!important;padding:5mm 8mm 3.5mm!important;border:.55mm solid var(--cert-primary)!important;outline:.25mm solid var(--cert-accent)!important;outline-offset:-2.2mm!important}
  .certificate-v66 .cert-header{grid-template-columns:22mm 1fr 48mm!important;min-height:18mm!important;height:18mm!important;padding:0 1mm 2.5mm!important;gap:3mm!important}.certificate-v66 .cert-logo{width:15mm!important;height:15mm!important}.certificate-v66 .cert-school span{font-size:10pt!important}.certificate-v66 .cert-school small{font-size:6.5pt!important}.certificate-v66 .cert-code b{font-size:6pt!important;padding:.8mm 2mm!important}.certificate-v66 .cert-code small{font-size:5.5pt!important;margin-top:1mm!important}
  .certificate-v66 .cert-title{margin:2.2mm 0 1.8mm!important}.certificate-v66 .cert-title p{font-size:5.8pt!important;margin:0 0 .6mm!important}.certificate-v66 .cert-title h1{font-size:20pt!important;line-height:1.05!important;margin:0!important}.certificate-v66 .cert-title h2{font-size:7pt!important;margin:.7mm 0 0!important}
  .certificate-v66 .cert-recipient-card{width:74%!important;min-height:28mm!important;margin:0 auto 2mm!important;gap:4mm!important;padding:2mm 4mm!important;border-radius:3mm!important}.certificate-v66 .cert-photo{width:17mm!important;height:21mm!important}.certificate-v66 .recipient-kicker{font-size:6pt!important}.certificate-v66 .cert-recipient-copy h3{font-size:14pt!important;padding:0 4mm .6mm!important}.certificate-v66 .recipient-id{font-size:5.8pt!important}.certificate-v66 .cert-recipient-copy p{font-size:6.5pt!important;margin:1mm 0 .6mm!important}.certificate-v66 .cert-evaluation-tags span{font-size:5.3pt!important;padding:.4mm 1.7mm!important}
  .certificate-v66 .cert-scores{width:82%!important;margin:0 auto 2mm!important;gap:2mm!important}.certificate-v66 .cert-scores div{padding:1.3mm 2mm!important;border-radius:2mm!important}.certificate-v66 .cert-scores span{font-size:5.5pt!important}.certificate-v66 .cert-scores strong{font-size:10.5pt!important}
  .certificate-v66 .cert-feedback{margin:0 0 1.5mm!important;gap:2.5mm!important}.certificate-v66 .cert-feedback>div{min-height:13mm!important;height:13mm!important;padding:1.5mm 2.5mm!important;border-radius:2mm!important}.certificate-v66 .cert-feedback h4{font-size:6pt!important;margin:0 0 .5mm!important}.certificate-v66 .cert-feedback p{font-size:5.4pt!important;line-height:1.25!important;max-height:7mm!important;-webkit-line-clamp:2!important}
  .certificate-v66 .cert-signatures{position:static!important;height:auto!important;min-height:0!important;max-height:none!important;grid-template-columns:1fr 27mm 1fr!important;gap:4mm!important;padding:0 7mm!important;margin:0!important}.certificate-v66 .signature-img{height:11mm!important}.certificate-v66 .signature-img img{height:10.5mm!important;max-width:34mm!important}.certificate-v66 .cert-signatures b{font-size:6.2pt!important}.certificate-v66 .cert-signatures span{font-size:5.3pt!important}.certificate-v66 .cert-qr,.certificate-v66 .cert-qr img,.certificate-v66 .cert-qr canvas{width:20mm!important;height:20mm!important}.certificate-v66 .cert-verify-block small{font-size:4.8pt!important}.certificate-v66 .cert-footer{position:static!important;height:auto!important;margin-top:1.5mm!important;padding-top:1mm!important;font-size:4.8pt!important}
}