/* === SUCCESS ACADEMIES BRAND === */
/* Primary: SA Blue #005e9e (actions), SA Orange #f7941e (accents only), Dark Navy #192c4b (text) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{
  --sa-orange:#f7941e;
  --sa-orange-hover:#e0850f;
  --sa-blue:#005e9e;
  --sa-blue-hover:#004d82;
  --sa-blue-light:#e8f1f8;
  --sa-navy:#192c4b;
  --sa-navy-light:#1e3a5f;
  --sa-gray-bg:#f4f5f7;
  --sa-border:#e2e8f0;
  --sa-text:#192c4b;
  --sa-text-mid:#64748b;
  --sa-text-light:#94a3b8;
  --sa-card-border:#e2e8f0;
  --sa-card-hover:#f7fbff;
  --sa-bg-subtle:#f8fafc;
  --sa-bg-warm:#fafbfc;
  --sa-text-muted:#475569;
  --sa-danger:#dc2626;
  --sa-danger-hover:#b91c1c;
  --sa-success-bg:#ecfdf5;
  --sa-success-text:#166534;
  --radius-sm:6px;
  --radius:8px;
  --radius-lg:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--sa-gray-bg);color:var(--sa-text);min-height:100vh;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}

/* Top brand bar */
.brand-bar{background:var(--sa-navy);padding:0;height:56px;display:flex;align-items:center;position:sticky;top:0;z-index:100;box-shadow:0 1px 0 rgba(0,0,0,.08)}
.brand-bar-inner{max-width:960px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;width:100%}
/* On the student question screen, widen the brand bar to match the centered
   PDF + question-panel content (max 1320px) and align the logo with the
   PDF column's left edge. */
body[data-screen="question"] .brand-bar-inner{max-width:1320px;padding:0}
.brand-bar .brand-name{color:#fff;font-size:16px;font-weight:700;letter-spacing:-.01em;cursor:pointer;transition:opacity .15s;user-select:none}
.brand-bar .brand-name:hover{opacity:.85}
.brand-bar .brand-name:focus-visible{outline:2px solid var(--sa-orange);outline-offset:3px;border-radius:3px}
.brand-bar .brand-name span{color:var(--sa-orange)}
/* Item 6: brand-name is non-clickable inside the scholar exam flow. */
.brand-bar .brand-name.brand-name-locked{cursor:default;pointer-events:none}
.brand-bar .brand-name.brand-name-locked:hover{opacity:1}
.brand-bar .brand-tag{color:rgba(255,255,255,.5);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em}

/* Item 4: Part header above the per-question counter. */
.part-counter{font-size:13px;font-weight:800;color:var(--sa-navy);text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}

/* Item 2: large green circular Begin button. */
.begin-circle-btn{display:inline-flex;align-items:center;justify-content:center;width:min(48vh,360px);height:min(48vh,360px);border-radius:50%;background:#38a169;color:#fff;border:none;font-size:clamp(40px,7vh,68px);font-weight:800;letter-spacing:.05em;cursor:pointer;box-shadow:0 14px 40px rgba(56,161,105,.45),0 4px 10px rgba(0,0,0,.16);transition:transform .12s ease, box-shadow .12s ease;text-transform:uppercase}
.begin-circle-btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(56,161,105,.45),0 3px 8px rgba(0,0,0,.16);background:#2f855a}
.begin-circle-btn:active{transform:translateY(0);box-shadow:0 4px 12px rgba(56,161,105,.3)}
.begin-circle-btn:focus-visible{outline:3px solid var(--sa-orange);outline-offset:4px}

.container{max-width:960px;margin:0 auto;padding:16px 20px 40px}
.card{background:#fff;border-radius:var(--radius-lg);padding:20px 24px;box-shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);border:1px solid var(--sa-border);margin-bottom:16px}
h1{font-size:1.5rem;font-weight:700;color:var(--sa-navy);margin-bottom:4px;line-height:1.2;letter-spacing:-.02em}
h2{font-size:1.0625rem;font-weight:700;color:var(--sa-navy);margin-bottom:8px;letter-spacing:-.01em}
h3{font-size:.9rem;font-weight:600;color:var(--sa-text-mid);margin-bottom:6px}
p.sub{color:var(--sa-text-mid);font-size:13px;margin-bottom:12px}

/* Eyebrow labels */
.eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--sa-orange);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.eyebrow::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--sa-orange)}

label{display:block;font-size:11px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}

/* Inputs */
input[type=text],input[type=email],input[type=password],textarea{width:100%;padding:10px 12px;border:1.5px solid var(--sa-border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;color:var(--sa-text);background:#fff;outline:none;line-height:1.5;transition:border-color .15s,box-shadow .15s}
input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,textarea:focus{border-color:var(--sa-blue);box-shadow:0 0 0 3px rgba(0,94,158,.1)}
textarea{resize:vertical;padding:10px 12px;background:#fff}
select{font-family:inherit}

/* === BUTTONS: Unified system === */
/* Primary: SA Blue (main actions) */
/* Secondary: Outline (supporting actions) */
/* Danger: Red text only (destructive — always understated) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all .15s;font-family:inherit;line-height:1.4}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-primary{background:var(--sa-blue);color:#fff;border-color:var(--sa-blue)}
.btn-primary:hover:not(:disabled){background:var(--sa-blue-hover);border-color:var(--sa-blue-hover)}
.btn-blue{background:var(--sa-blue);color:#fff;border-color:var(--sa-blue)}
.btn-blue:hover:not(:disabled){background:var(--sa-blue-hover)}
.btn-success{background:var(--sa-blue);color:#fff;border-color:var(--sa-blue)}
.btn-success:hover:not(:disabled){background:var(--sa-blue-hover)}
.btn-outline{background:#fff;color:var(--sa-text-muted);border:1.5px solid var(--sa-border)}
.btn-outline:hover:not(:disabled){background:var(--sa-bg-subtle);border-color:#cbd5e1}
.btn-danger{background:transparent;color:var(--sa-danger);border:none;padding:8px 12px}
.btn-danger:hover:not(:disabled){background:#fef2f2}
.btn-warn{background:var(--sa-orange);color:#fff;border-color:var(--sa-orange)}
.btn-warn:hover:not(:disabled){background:var(--sa-orange-hover)}
.btn-lg{padding:10px 20px;font-size:14px}
.btn-xl{padding:14px 28px;font-size:16px;font-weight:700}
.btn-full{width:100%}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-outline-danger{background:transparent;color:var(--sa-danger);border:1.5px solid #fecaca}
.btn-outline-danger:hover:not(:disabled){background:#fef2f2;border-color:var(--sa-danger)}
.btn-text{background:none;border:none;color:var(--sa-text-mid);font-size:13px;cursor:pointer;font-family:inherit;padding:6px 8px;font-weight:500}
.btn-text:hover{color:var(--sa-blue)}

.field{margin-bottom:20px}
.hint{font-size:12px;color:var(--sa-text-light);margin-top:5px}
.divider{height:1px;background:var(--sa-border);margin:14px 0}

/* Badges */
.badge{display:inline-block;padding:4px 10px;border-radius:var(--radius-sm);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.badge-blue{background:var(--sa-blue-light);color:var(--sa-blue)}
.badge-green{background:#ecfdf5;color:#166534}
.badge-red{background:#fef2f2;color:#dc2626}
.badge-gray{background:var(--sa-gray-bg);color:var(--sa-text-mid)}
.badge-purple{background:var(--sa-navy);color:#fff}
.badge-yellow{background:#fefce8;color:#854d0e}
.badge-orange{background:#fff7ed;color:var(--sa-orange)}

.flex{display:flex;align-items:center;gap:10px}
.flex-between{display:flex;justify-content:space-between;align-items:center}
.flex-wrap{flex-wrap:wrap}
.mt-2{margin-top:6px}.mt-3{margin-top:10px}.mt-4{margin-top:14px}.mt-6{margin-top:20px}
.mb-2{margin-bottom:6px}.mb-3{margin-bottom:10px}.mb-4{margin-bottom:14px}
.text-center{text-align:center}
.text-sm{font-size:13px}
.text-gray{color:var(--sa-text-mid)}
.screen{display:none}.screen.active{display:block}

/* Progress bar */
.progress-bar{background:var(--sa-border);border-radius:var(--radius-sm);height:4px;margin-bottom:12px}
.progress-fill{background:var(--sa-blue);border-radius:var(--radius-sm);height:100%;transition:width .4s ease}

/* Upload zone */
.upload-zone{border:2px dashed #cbd5e1;border-radius:var(--radius);padding:24px;text-align:center;cursor:pointer;transition:all .15s;background:var(--sa-bg-subtle);margin-bottom:10px}
.upload-zone:hover{border-color:var(--sa-blue);background:var(--sa-blue-light)}
.upload-zone.dragover{border-color:var(--sa-blue);background:var(--sa-blue-light)}
.upload-zone .upload-icon{font-size:28px;margin-bottom:6px}
.upload-zone .upload-text{font-size:13px;color:var(--sa-text-mid);font-weight:500}
.upload-zone .upload-hint{font-size:12px;color:var(--sa-text-light);margin-top:4px}

/* Cohort tabs */
.cohort-tabs{flex-wrap:wrap;row-gap:4px}
.cohort-tab{padding:10px 16px;font-size:13px;font-weight:600;color:var(--sa-text-mid);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;background:none;border-top:none;border-left:none;border-right:none;font-family:inherit}
.cohort-tab:hover{color:var(--sa-navy)}
.cohort-tab.active{color:var(--sa-navy);border-bottom-color:var(--sa-navy)}
.cohort-tab.add-cohort{color:var(--sa-blue);font-weight:600;font-size:12px;padding:6px 10px;border:1px dashed #cbd5e1;border-radius:8px;background:transparent;margin-bottom:0}
.cohort-tab.add-cohort:hover{background:var(--sa-bg-subtle,#f1f5f9);border-color:var(--sa-blue)}
.cohort-picker-btn{display:inline-flex;align-items:center}
.cohort-menu-item{display:block;width:100%;text-align:left;padding:8px 12px;font-size:13px;font-weight:500;color:var(--sa-text-mid);background:none;border:none;cursor:pointer;border-radius:6px;font-family:inherit}
.cohort-menu-item:hover{background:var(--sa-bg-subtle,#f1f5f9);color:var(--sa-navy)}
.cohort-menu-item.active{background:var(--sa-navy);color:#fff}
.rpt-ovr-badge{display:inline-block;margin-left:6px;padding:1px 6px;font-size:10px;font-weight:600;background:#fef3c7;color:#92400e;border-radius:4px;text-transform:uppercase;letter-spacing:.04em}
.cohort-segmented{display:inline-flex;gap:4px;background:var(--sa-bg-subtle,#f1f5f9);border:1px solid var(--sa-border,#e2e8f0);border-radius:10px;padding:4px;align-items:center;flex-wrap:wrap}
.cohort-pill{padding:6px 12px;font-size:13px;font-weight:600;color:var(--sa-text-mid);background:transparent;border:none;border-radius:7px;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;transition:background .12s,color .12s}
.cohort-pill:hover{background:rgba(255,255,255,.6);color:var(--sa-navy)}
.cohort-pill.active{background:#fff;color:var(--sa-navy);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.cohort-pill-count{font-weight:500;color:var(--sa-text-light);font-size:11px;background:rgba(0,0,0,.04);padding:1px 6px;border-radius:10px;min-width:18px;text-align:center}
.cohort-pill.active .cohort-pill-count{background:rgba(2,132,199,.1);color:var(--sa-navy)}
.cohort-pill-more{color:var(--sa-blue,#0284c7)}

/* Question cards */
.qcard{border:1.5px solid var(--sa-border);border-radius:var(--radius);padding:20px;margin-bottom:12px;background:var(--sa-bg-subtle)}
.grade-check{display:flex;align-items:center;gap:4px;font-size:14px;cursor:pointer;padding:4px 8px;border:1px solid #e2e8f0;border-radius:var(--radius);background:#fff;user-select:none}
.grade-check:has(input:checked){background:var(--sa-navy);color:#fff;border-color:var(--sa-navy)}
.grade-check input{display:none}
.qcard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.qcard-label{font-size:11px;font-weight:800;color:var(--sa-orange);text-transform:uppercase;letter-spacing:.1em}

/* Dashboard table */
.results-table{width:100%;border-collapse:collapse;margin-top:8px}
.results-table th{text-align:left;padding:10px 12px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--sa-text-mid);border-bottom:2px solid var(--sa-border)}
.results-table td{padding:10px 12px;font-size:13px;border-bottom:1px solid var(--sa-border);vertical-align:middle}
.results-table tr:hover td{background:var(--sa-bg-subtle)}
.results-table .clickable{cursor:pointer;color:var(--sa-blue);font-weight:600}
.results-table .clickable:hover{text-decoration:underline}

/* Student screens — fill viewport, no scroll */
.student-screen{display:none;height:calc(100vh - 56px);overflow:hidden}
.student-screen.active{display:flex;align-items:center;justify-content:center}
#screen-question.active{align-items:flex-start;padding-top:4px}
.student-screen .card{padding:24px 32px;max-height:calc(100vh - 72px);overflow-y:auto;width:100%}
#screen-question .card{padding:18px 28px}
.q-counter{font-size:11px;font-weight:800;color:var(--sa-orange);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}
.q-counter::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--sa-orange);margin-right:8px;vertical-align:middle}
.q-display{font-size:1.15rem;font-weight:600;line-height:1.45;color:var(--sa-navy);margin-bottom:8px}
.q-display .q-prose{display:block}
.q-display .q-excerpt{display:block;margin:10px 0 4px;padding:12px 16px;background:#f0f4ff;border-left:4px solid var(--sa-blue);border-radius:6px;font-weight:500;font-style:italic;color:#334155;font-size:1rem;line-height:1.55;white-space:pre-wrap}
.q-display .q-excerpt::before{content:'EXCERPT';display:block;font-size:10px;font-weight:800;letter-spacing:.1em;color:var(--sa-blue);font-style:normal;margin-bottom:6px}

.tts-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 20px;background:var(--sa-blue-light);color:var(--sa-blue);border:1.5px solid #b3d4ec;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s;margin-bottom:18px}
.tts-btn:hover{background:#d6e8f5}
.tts-btn:disabled{opacity:.4;cursor:not-allowed}

/* Record button */
.record-wrap{display:flex;flex-direction:column;align-items:center;padding:8px 0 4px}
.record-btn{width:64px;height:64px;border-radius:50%;border:3px solid var(--sa-navy);cursor:pointer;font-size:28px;display:flex;align-items:center;justify-content:center;transition:all .2s;margin-bottom:8px;background:#fff;color:var(--sa-navy);box-shadow:0 2px 8px rgba(25,44,75,.1)}
.record-btn:hover{transform:scale(1.04);box-shadow:0 4px 14px rgba(25,44,75,.15)}
.record-btn.recording{background:var(--sa-orange);color:#fff;border-color:var(--sa-orange);animation:ripple 1.4s infinite}
@keyframes ripple{0%{box-shadow:0 0 0 0 rgba(247,148,30,.45)}70%{box-shadow:0 0 0 20px rgba(247,148,30,0)}100%{box-shadow:0 0 0 0 rgba(247,148,30,0)}}
.record-label{font-size:13px;font-weight:600;color:var(--sa-text-light);margin-bottom:8px}
.record-label.active{color:var(--sa-orange)}

.transcript-live{width:100%;min-height:48px;max-height:180px;overflow-y:auto;overflow-wrap:break-word;word-break:break-word;background:var(--sa-bg-subtle);border:1.5px solid var(--sa-border);border-radius:var(--radius);padding:10px 14px;font-size:14px;line-height:1.5;color:var(--sa-text)}
.transcript-live .interim{color:var(--sa-text-light);font-style:italic}
.transcript-live .placeholder{color:#cbd5e1}

.silence-countdown{text-align:center;font-size:12px;color:var(--sa-orange);font-weight:600;margin-top:2px;min-height:14px}

/* Noise warning */
.noise-warn{background:#fff7ed;border:1.5px solid #fed7aa;border-radius:var(--radius);padding:20px;text-align:center;margin-top:16px}
.noise-warn p{font-size:15px;color:var(--sa-navy);margin-bottom:12px;font-weight:600}

/* Review */
.review-item{background:var(--sa-bg-subtle);border:1.5px solid var(--sa-border);border-radius:var(--radius);padding:18px;margin-bottom:14px}
.review-item-q{font-size:11px;font-weight:700;color:var(--sa-orange);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.review-item-text{font-size:14px;font-weight:600;color:var(--sa-text);margin-bottom:10px;white-space:pre-wrap;line-height:1.5}
.review-resp-label{font-size:11px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.review-resp-edit{width:100%;padding:10px 12px;border:1.5px solid var(--sa-border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;color:var(--sa-text);background:#fff;resize:vertical;line-height:1.6;outline:none}
.review-resp-edit:focus{border-color:var(--sa-blue);box-shadow:0 0 0 3px rgba(0,94,158,.1)}

/* Results output */
.results-out{background:var(--sa-navy);color:#e2e8f0;border-radius:var(--radius);padding:20px;font-size:13px;line-height:1.8;white-space:pre-wrap;min-height:150px;font-family:'Menlo','Monaco','Courier New',monospace;overflow-x:auto;max-height:600px;overflow-y:auto}

.spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(0,0,0,.1);border-top-color:var(--sa-blue);border-radius:50%;animation:spin .65s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Collapsible */
.collapse-header{cursor:pointer;display:flex;align-items:center;gap:8px;padding:10px 0;font-weight:600;color:var(--sa-text-mid);font-size:14px}
.collapse-header:hover{color:var(--sa-text)}
.collapse-body{display:none;padding-top:8px}
.collapse-body.open{display:block}

/* Status indicators */
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.status-dot.green{background:#22c55e}
/* Filled-state hint for the Display-Pages inputs: green tint + border + check icon */
input.display-pages-input.has-value{
  background:var(--sa-success-bg);
  border-color:#22c55e;
  color:var(--sa-success-text);
  font-weight:600;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2316a34a'><path fill-rule='evenodd' d='M16.7 5.3a1 1 0 010 1.4l-7.5 7.5a1 1 0 01-1.4 0L3.3 9.7a1 1 0 011.4-1.4L8.5 12 15.3 5.3a1 1 0 011.4 0z' clip-rule='evenodd'/></svg>");
  background-repeat:no-repeat;
  background-position:right 8px center;
  background-size:16px 16px;
  padding-right:30px;
}
.status-dot.red{background:#ef4444}
.status-dot.yellow{background:var(--sa-orange)}

/* Animations */
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes popIn{0%{transform:scale(0);opacity:0}60%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}
.pop-in{animation:popIn .5s ease-out}
@keyframes progressPulse{0%{background-position:200% 0}100%{background-position:-200% 0}}
.checking-spinner{width:48px;height:48px;border:3px solid #e2e8f0;border-top-color:var(--sa-navy);border-radius:50%;animation:spin 0.8s linear infinite;margin:0 auto 8px}
.checking-bar{height:4px;border-radius:2px;background:linear-gradient(90deg,var(--sa-gray-bg) 0%,var(--sa-blue) 50%,var(--sa-gray-bg) 100%);background-size:200% 100%;animation:progressPulse 2s ease-in-out infinite;margin:12px 0 4px}
.checking-label{font-size:13px;color:var(--sa-text-mid);text-align:center;font-weight:600;letter-spacing:.03em}
.followup-banner{background:linear-gradient(135deg,#fff7eb 0%,#fff0d6 100%);border:1.5px solid #fed7aa;padding:10px 16px;margin-top:6px;text-align:center;border-radius:var(--radius)}
.followup-banner .followup-icon{font-size:18px;margin-bottom:2px}
.followup-banner .followup-label{font-size:10px;font-weight:700;color:var(--sa-orange);text-transform:uppercase;letter-spacing:.1em;margin-bottom:2px}
.followup-banner .followup-text{font-size:15px;font-weight:700;color:var(--sa-navy);line-height:1.35}
.grade-card{background:#fff;border:1px solid var(--sa-border);border-radius:var(--radius);padding:20px;margin-bottom:14px;text-align:left}
.grade-card-header{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:12px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.06em}
.grade-idea{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-top:1px solid #f1f5f9}
.grade-idea:first-child{border-top:none}
.grade-icon{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;margin-top:2px}
.grade-icon.earned{background:#ecfdf5;color:#16a34a}
.grade-icon.missed{background:#fef2f2;color:#dc2626}
.grade-idea-text{font-size:13px;line-height:1.5;color:var(--sa-navy)}
.grade-idea-label{font-weight:700}
.grade-idea-evidence{color:var(--sa-text-mid);font-style:italic;font-size:12px;margin-top:2px}
.grade-idea-reason{color:var(--sa-text-mid);font-size:12px;margin-top:2px}
.grade-note{background:var(--sa-bg-subtle);padding:14px 18px;margin-top:8px;font-size:13px;color:var(--sa-text-mid);line-height:1.5;border-radius:var(--radius-sm)}
.lib-card{background:#fff;border:1px solid var(--sa-border);padding:16px 20px;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:16px;border-radius:var(--radius)}
.lib-card:hover{border-color:var(--sa-blue);background:var(--sa-card-hover)}
.lib-card .lib-level{background:var(--sa-navy);color:#fff;font-size:12px;font-weight:700;width:40px;height:40px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:var(--radius-sm)}
.lib-card .lib-info{flex:1;min-width:0}
.lib-card .lib-title{font-weight:600;color:var(--sa-navy);font-size:14px}
.lib-card .lib-author{font-size:12px;color:var(--sa-text-mid);margin-top:2px}
.lib-card .lib-qs{font-size:11px;color:var(--sa-text-light);margin-top:4px}
.lib-card .lib-add{color:var(--sa-blue);font-weight:600;font-size:12px;white-space:nowrap;flex-shrink:0}
.lib-card.added{background:var(--sa-card-hover)}
.lib-card.added .lib-add{color:var(--sa-text-mid)}

/* Rubric Modal */
.rubric-modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1000;justify-content:center;align-items:flex-start;padding:40px 16px;overflow-y:auto;backdrop-filter:blur(2px)}
.rubric-modal-overlay.open{display:flex}
.rubric-modal{background:#fff;border-radius:var(--radius-lg);max-width:720px;width:100%;max-height:calc(100vh - 80px);display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.rubric-modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--sa-border)}
.rubric-modal-header h2{margin:0;font-size:18px;color:var(--sa-navy)}
.rubric-modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:var(--sa-text-light);line-height:1;padding:4px 8px;border-radius:var(--radius-sm);transition:all .15s}
.rubric-modal-close:hover{color:var(--sa-navy);background:var(--sa-bg-subtle)}
.rubric-modal-body{padding:24px;overflow-y:auto;flex:1}

/* Scoring card */
.rubric-score-card{background:var(--sa-bg-subtle);border:1px solid var(--sa-border);border-radius:var(--radius);padding:16px 24px;margin-bottom:20px}
.rubric-score-grid{display:flex;justify-content:space-around;text-align:center;gap:16px}
.rsg-item{flex:1}
.rsg-value{font-size:20px;font-weight:800;color:var(--sa-navy)}
.rsg-label{font-size:11px;color:var(--sa-text-light);font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-top:2px}
.badge-inline{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700}
.badge-inline.badge-green{background:#ecfdf5;color:#166534}
.badge-inline.badge-red{background:#fef2f2;color:#dc2626}

/* About text collapsible */
.rubric-details{margin-bottom:20px}
.rubric-details-summary{font-size:13px;font-weight:700;color:var(--sa-blue);cursor:pointer;padding:10px 0;user-select:none}
.rubric-details-summary:hover{color:var(--sa-navy)}
.rubric-details-body{font-size:13px;color:var(--sa-text-mid);line-height:1.7;padding:8px 0 4px}

/* Question cards in modal */
.rubric-q-card{background:#fff;border:1px solid var(--sa-border);border-radius:var(--radius);margin-bottom:16px;overflow:hidden}
.rubric-q-header{display:flex;align-items:center;gap:10px;padding:12px 20px;background:var(--sa-bg-subtle);border-bottom:1px solid var(--sa-border)}
.rubric-q-badge{background:var(--sa-navy);color:#fff;font-size:11px;font-weight:800;width:28px;height:28px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.rubric-q-type{font-size:13px;font-weight:700;color:var(--sa-navy);flex:1}
.rubric-q-pts{font-size:11px;font-weight:700;color:var(--sa-blue);background:var(--sa-blue-light);padding:3px 10px;border-radius:20px;white-space:nowrap}
.rubric-q-prompt{font-size:14px;color:var(--sa-navy);line-height:1.65;white-space:pre-line;padding:16px 20px}
.rubric-q-followup{font-size:13px;color:var(--sa-text-mid);padding:12px 20px;border-top:1px solid #f1f5f9;line-height:1.5;background:var(--sa-bg-subtle)}
.rubric-fu-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--sa-blue);margin-right:6px}

/* Required ideas */
.rubric-ideas-section{padding:14px 20px;border-top:1px solid var(--sa-border);background:#f8faf9}
.rubric-ideas-title{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--sa-navy);margin-bottom:10px}
.rubric-idea-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:8px}
.rubric-idea-row:last-child{margin-bottom:0}
.rubric-idea-num{background:var(--sa-blue);color:#fff;font-size:10px;font-weight:800;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.rubric-idea-text{font-size:13px;color:#334155;line-height:1.5}

/* Scoring guide on detail page */
.scoring-guide{background:var(--sa-bg-subtle);border:1px solid var(--sa-border);border-radius:var(--radius);padding:10px 14px;margin-bottom:12px}
.scoring-guide .sg-item{font-size:12px;color:var(--sa-text-mid);font-weight:500}
.scoring-guide .sg-item strong{color:var(--sa-navy);font-weight:700}
.scoring-guide .sg-divider{width:1px;height:20px;background:var(--sa-border)}
.stats-meta{font-size:12px;color:var(--sa-text-mid);display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px;padding-bottom:8px;border-bottom:1px dashed var(--sa-border)}
.stats-meta strong{color:var(--sa-navy);font-weight:700}
.stats-meta-sep{color:var(--sa-text-light);opacity:.6}
.stats-strip{display:flex;align-items:center;gap:12px;margin-top:8px;flex-wrap:wrap}
.stats-strip:first-of-type{margin-top:0}
.stats-strip-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--sa-text-mid);width:110px;flex-shrink:0}
.stats-bar{position:relative;flex:1;min-width:200px;height:22px;background:#fff;border:1px solid var(--sa-border);border-radius:11px;overflow:hidden}
.stats-bar-fill{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,var(--sa-blue),#0077c0);transition:width .4s ease;border-radius:11px}
.stats-bar-txt{position:absolute;inset:0;z-index:1;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--sa-navy);text-shadow:0 0 3px rgba(255,255,255,.8)}
.stats-bar-pct{font-size:11px;font-weight:700;color:var(--sa-navy);white-space:nowrap;min-width:80px;text-align:center}
.stats-chip{font-size:11px;font-weight:700;padding:4px 10px;border-radius:12px;white-space:nowrap;text-align:center;min-width:80px;flex-shrink:0}
.stats-chip-pass{background:#ecfdf5;color:#166534}
.stats-chip-fail{background:#fef2f2;color:#dc2626}

/* Student Table */
.roster-empty{color:var(--sa-text-light);font-size:13px;font-style:italic}
.status-chip{display:inline-block;padding:3px 10px;border-radius:20px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.status-chip.status-completed{background:#ecfdf5;color:#166534}
.status-chip.status-pending{background:#fefce8;color:#854d0e}
.status-chip.status-grading{background:#eff6ff;color:#1d4ed8;position:relative;padding-left:24px}
.status-chip.status-grading::before{content:'';position:absolute;left:8px;top:50%;width:10px;height:10px;margin-top:-5px;border:2px solid #93c5fd;border-top-color:#1d4ed8;border-radius:50%;animation:spin 0.8s linear infinite}
.status-chip.status-failed{background:#fef2f2;color:#b91c1c}
.badge-warn{background:#fff7ed;color:#9a3412;border:1px solid #fed7aa}
@keyframes spin{to{transform:rotate(360deg)}}
.status-chip.status-pass{background:#ecfdf5;color:#166534}
.status-chip.status-fail{background:#fef2f2;color:#dc2626}
.student-email{font-size:11px;color:var(--sa-text-light);display:block;margin-top:1px}

/* Portal exam choice cards */
.portal-exam-card{background:#fff;border:1px solid var(--sa-border);border-radius:var(--radius);padding:16px;margin-bottom:10px;cursor:pointer;text-align:left;transition:all .15s}
.portal-exam-card:hover{border-color:var(--sa-blue);background:var(--sa-card-hover)}
.portal-exam-card .portal-exam-title{font-weight:600;color:var(--sa-navy);font-size:14px}
.portal-exam-card .portal-exam-sub{font-size:12px;color:var(--sa-text-light);margin-top:4px}

/* Empty state */
.empty-state{text-align:center;padding:40px 20px;color:var(--sa-text-light);font-size:14px}
.empty-state-icon{font-size:32px;margin-bottom:10px;opacity:.4}
.empty-state-text{margin-bottom:12px}

/* Focus states */
.btn:focus-visible{outline:2px solid var(--sa-blue);outline-offset:2px}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none}
.lib-card:focus-visible,.rubric-modal-close:focus-visible{outline:2px solid var(--sa-blue);outline-offset:2px}

/* Layout utilities */
.setup-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.centered-narrow{max-width:400px;margin:0 auto}
.section-title{font-size:14px;font-weight:700;color:var(--sa-navy);margin-bottom:10px}

/* Student entry screen */
.entry-exam-label{font-size:13px;color:var(--sa-text-muted);margin-bottom:8px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.entry-heading{font-size:26px;font-weight:700;color:var(--sa-navy);margin-bottom:24px;letter-spacing:-.02em}
.input-lg{font-size:18px;padding:14px 12px;text-align:center}

/* Instructions numbered steps */
.instruction-steps{text-align:left;max-width:520px;margin:0 auto 20px;font-size:14px;line-height:1.6;color:var(--sa-navy);list-style:none}
.instruction-step{display:flex;gap:12px;align-items:flex-start;margin-bottom:12px}
.step-num{background:var(--sa-orange);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;font-size:11px;margin-top:1px}

/* Results score cards */
.results-cards{display:flex;justify-content:center;gap:14px;margin-bottom:24px}
.result-stat{background:var(--sa-bg-subtle);border:1px solid var(--sa-border);padding:16px 24px;text-align:center;min-width:110px;border-radius:var(--radius)}
.result-stat-value{font-size:2rem;font-weight:700;color:var(--sa-navy)}
.result-stat-label{font-size:11px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.05em;margin-top:4px}

/* Bridge modal */
.bridge-modal-inner{background:#fff;padding:24px 28px;max-width:480px;width:90%;box-shadow:0 8px 30px rgba(0,0,0,.15);border-radius:var(--radius-lg)}
.bridge-code{background:var(--sa-navy);color:#e2e8f0;padding:12px 16px;font-family:'Menlo',monospace;font-size:12px;margin-bottom:16px;cursor:pointer;position:relative;border-radius:var(--radius-sm)}
.bridge-label{color:rgba(255,255,255,.5);font-size:11px;font-weight:600}

/* Grading animation */
.grading-emoji{font-size:44px;margin-bottom:12px;animation:bounce 1.5s infinite;display:inline-block}
.grading-progress{max-width:280px;margin:20px auto 0}

/* Exam card on dashboard */
.exam-card{background:#fff;border:1px solid var(--sa-border);padding:18px 20px;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;border-radius:var(--radius)}
.exam-card:hover{border-color:var(--sa-blue);background:var(--sa-card-hover);box-shadow:0 2px 8px rgba(0,94,158,.06)}
.exam-card.archived{opacity:.65;background:#fafafa}
.exam-card.archived:hover{opacity:.85}

/* Score override */
.score-override{margin-bottom:8px}
.score-override-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.score-display{display:flex;gap:14px;margin-bottom:0}
.score-edit-form{background:var(--sa-bg-subtle);border:1px solid var(--sa-border);border-radius:var(--radius);padding:18px 20px;margin-top:12px}
.teacher-note{background:#fffbeb;border:1px solid #fde68a;border-radius:var(--radius);padding:14px 18px;margin-top:12px;font-size:13px;color:var(--sa-navy);line-height:1.6}
.teacher-note-label{font-size:11px;font-weight:700;color:#b45309;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}

/* Transcript cards in detail view */
.transcript-card{background:#fff;border:1px solid var(--sa-border);border-radius:var(--radius);padding:18px 20px;margin-bottom:12px}
.transcript-card-q{font-size:11px;font-weight:700;color:var(--sa-orange);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.transcript-card-prompt{font-size:13px;color:var(--sa-navy);font-weight:600;line-height:1.5;margin-bottom:12px;white-space:pre-line}
.transcript-card-resp-label{font-size:11px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.transcript-card-resp{font-size:14px;color:#334155;line-height:1.65;background:var(--sa-bg-subtle);padding:12px 16px;border-radius:var(--radius-sm)}

/* Unified question card (student detail page) */
.unified-q-card{background:#fff;border:1px solid var(--sa-border);border-radius:var(--radius-lg);margin-bottom:20px;overflow:hidden}
.unified-q-header{display:flex;align-items:center;gap:12px;padding:16px 22px;background:var(--sa-navy);color:#fff}
.unified-q-num{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.unified-q-type{font-size:13px;font-weight:500;opacity:.7;flex:1}
.unified-q-score{font-size:22px;font-weight:800;margin-left:auto;background:rgba(255,255,255,.15);padding:4px 14px;border-radius:var(--radius-sm)}
.unified-section{padding:16px 22px;border-top:1px solid #f1f5f9}
.unified-section-label{font-size:10px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.unified-prompt{font-size:14px;color:var(--sa-navy);font-weight:600;line-height:1.55}
.unified-response{font-size:14px;color:#334155;line-height:1.65;background:var(--sa-bg-subtle);padding:14px 18px;border-radius:var(--radius-sm);border-left:3px solid var(--sa-blue)}
.response-highlight{background:rgba(255,165,0,0.25);border-bottom:2px solid var(--sa-orange);padding:1px 2px;border-radius:2px}
.unified-rubric-items{display:flex;flex-direction:column;gap:10px}
.ri-item{border:1px solid #e2e8f0;border-radius:var(--radius);padding:14px 16px;transition:border-color .15s}
.ri-item.earned{border-left:3px solid #38a169;background:#f0fff4}
.ri-item.missed{border-left:3px solid #c53030;background:#fff5f5}
.ri-item.unknown{border-left:3px solid #a0aec0;background:#f7fafc}
.ri-header{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.ri-icon{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.ri-icon.earned{background:#c6f6d5;color:#22543d}
.ri-icon.missed{background:#fed7d7;color:#742a2a}
.ri-icon.unknown{background:#e2e8f0;color:#718096}
.ri-title{font-size:13px;font-weight:600;color:var(--sa-navy);flex:1;line-height:1.4}
.ri-pts{font-size:11px;font-weight:700;padding:2px 8px;border-radius:10px;white-space:nowrap}
.ri-pts.earned{background:#c6f6d5;color:#22543d}
.ri-pts.missed{background:#fed7d7;color:#742a2a}
.ri-detail{font-size:12px;color:var(--sa-text-mid);line-height:1.5;margin-left:30px;margin-top:4px}
.ri-detail-label{font-weight:600;color:var(--sa-navy)}
.ri-reasoning{font-style:italic}

/* Scoring Criteria (rubric) in unified cards */
.rubric-criteria-list{display:flex;flex-direction:column;gap:6px}
.criteria-row{display:flex;align-items:flex-start;gap:10px;padding:10px 14px;border-radius:var(--radius);border:1px solid #e2e8f0;background:#f8fafc;font-size:13px;line-height:1.5}
.criteria-row.earned{background:#f0fff4;border-color:#c6f6d5}
.criteria-row.missed{background:#fff5f5;border-color:#fed7d7}
.criteria-row.neutral{background:#f8fafc;border-color:#e2e8f0}
.criteria-icon{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;margin-top:1px}
.criteria-icon.earned{background:#c6f6d5;color:#22543d}
.criteria-icon.missed{background:#fed7d7;color:#742a2a}
.criteria-icon.neutral{background:#e2e8f0;color:#718096}
.criteria-text{color:var(--sa-navy);font-weight:500}

/* Validation-report-style layout for student detail view */
.rpt-body{display:grid;grid-template-columns:1fr 1.3fr;gap:20px;padding:18px 22px;border-top:1px solid #f1f5f9}
@media (max-width:900px){.rpt-body{grid-template-columns:1fr}}
.rpt-col-label{font-size:10px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.rpt-transcript-box{background:var(--sa-bg-subtle);border:1px solid #e2e8f0;border-radius:var(--radius-sm);padding:14px 16px;font-size:13px;line-height:1.6;color:#334155;max-height:520px;overflow:auto}
.rpt-tr-line{margin-bottom:8px;white-space:pre-wrap}
.rpt-tr-line:last-child{margin-bottom:0}
.rpt-tr-role{font-weight:700;color:var(--sa-navy);margin-right:4px}
.rpt-tr-empty{color:var(--sa-text-mid);font-style:italic}
.rpt-ri-table{width:100%;border-collapse:collapse;font-size:13px}
.rpt-ri-table th{text-align:left;padding:8px 10px;border-bottom:1px solid #e2e8f0;font-size:11px;font-weight:700;color:var(--sa-text-mid);text-transform:uppercase;letter-spacing:.05em;background:#f9fafb}
.rpt-ri-table td{padding:10px;border-bottom:1px solid #f1f5f9;vertical-align:top;line-height:1.5}
.rpt-ri-table tr:last-child td{border-bottom:none}
.rpt-ri-title{font-weight:600;color:var(--sa-navy);width:28%}
.rpt-ri-mark{text-align:center;width:44px}
.rpt-ri-reason{color:#475569;font-size:12.5px}
.rpt-ri-said{font-size:12px;color:#22543d;background:#f0fff4;border-left:3px solid #38a169;padding:6px 10px;margin-bottom:6px;border-radius:4px;font-style:italic}
.rpt-ri-said-quote{font-weight:600;color:#15803d;font-style:normal}
.rpt-ri-reason-text{margin-top:2px}
.ri-override-list{display:flex;flex-direction:column;gap:6px}
.ri-override-q-group{margin-bottom:10px}
.ri-override-q-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--sa-text-mid);margin-bottom:6px}
.ri-override-row{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1px solid var(--sa-border);border-radius:6px;background:#fff}
.ri-override-row.is-earned{background:#f0fff4;border-color:#bbf7d0}
.ri-override-row input[type=checkbox]{margin-top:2px;width:18px;height:18px;cursor:pointer;flex:0 0 auto}
.ri-override-row label{flex:1;cursor:pointer;font-size:13px;line-height:1.45;margin:0;color:var(--sa-text)}
.ri-override-row .ri-ai-mark{font-size:10px;color:#64748b;margin-left:6px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.ri-override-row .ri-ai-mark.earned{color:#15803d}
.ri-override-row .ri-ai-mark.missed{color:#b91c1c}
.score-edited-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;padding:3px 8px;border-radius:10px;background:#fef3c7;color:#92400e;font-weight:600;margin-left:10px;vertical-align:middle}
.rpt-check{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:4px;font-weight:700;font-size:14px}
.rpt-check.earned{background:#c6f6d5;color:#22543d}
.rpt-check.missed{background:#fed7d7;color:#742a2a}
.rpt-check.unknown{background:#e2e8f0;color:#718096}
.rpt-muted{color:var(--sa-text-mid);font-style:italic}

/* Tagger reasoning rows (student detail tag container) */
.tagger-reason-row{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px dashed #e2e8f0}
.tagger-reason-row:last-child{border-bottom:none}
.tagger-badge{display:inline-block;padding:4px 10px;border-radius:12px;color:#fff;font-size:12px;font-weight:600;flex-shrink:0;white-space:nowrap}
.tagger-reason-text{font-size:12.5px;color:#475569;line-height:1.5;flex:1}

/* Question screen — Chromebook no-scroll tightening */
@media (min-height:600px) and (max-height:820px){
  #screen-question .card{padding:14px 18px !important}
  #screen-question h1,#screen-question h2{margin:4px 0 8px}
  .q-counter{font-size:11px;margin-bottom:4px}
  .q-display{font-size:16px;line-height:1.4;margin-bottom:10px}
  .tts-btn{padding:10px 20px;font-size:14px;margin-bottom:18px}
  #preRecordArea .btn-xl{padding:12px 20px;font-size:16px}
  .record-wrap{padding:10px 0}
  .record-btn{width:64px;height:64px}
  .transcript-live{max-height:120px;font-size:13px;padding:8px 12px}
}

/* Action bar on exam detail */
.action-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.action-bar-right{margin-left:auto;display:flex;gap:8px}

/* Pill action buttons (used inline in tables) */
.pill-btn{display:inline-block;padding:3px 10px;font-size:11px;font-weight:600;border-radius:999px;border:1px solid transparent;background:#fff;cursor:pointer;font-family:inherit;line-height:1.4;margin-right:4px;transition:background .12s,border-color .12s,color .12s}
.pill-btn:last-child{margin-right:0}
.pill-primary{color:var(--sa-blue);border-color:#bfdbfe;background:#eff6ff}
.pill-primary:hover{background:#dbeafe;border-color:var(--sa-blue)}
.pill-muted{color:var(--sa-text);border-color:#cbd5e1;background:#fff}
.pill-muted:hover{background:#f1f5f9;border-color:#94a3b8}
.pill-danger{color:var(--sa-danger);border-color:#fecaca;background:#fff}
.pill-danger:hover{background:#fef2f2}

/* Row overflow menu (⋯) */
.row-actions-cell{white-space:nowrap}
.row-menu-wrap{position:relative;display:inline-block}
.row-menu-btn{padding:3px 9px;font-size:14px;line-height:1;letter-spacing:1px}
.row-menu{display:none;position:absolute;top:calc(100% + 4px);right:0;background:#fff;border:1px solid var(--sa-border);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:180px;z-index:40;overflow:hidden}
.row-menu-wrap.open .row-menu{display:block}
.row-menu-item{display:block;width:100%;padding:8px 14px;border:0;background:#fff;text-align:left;font:inherit;font-size:13px;color:var(--sa-text);cursor:pointer}
.row-menu-item:hover{background:#f1f5f9}
.row-menu-item-danger{color:var(--sa-danger)}
.row-menu-item-danger:hover{background:#fef2f2}

/* Mobile responsive */
@media (max-width:640px){
  .card{padding:20px 16px}
  .student-screen .card{padding:24px 16px}
  .setup-grid{grid-template-columns:1fr}
  .results-cards{flex-direction:column;align-items:center}
  .flex-between{flex-wrap:wrap;gap:10px}
  .brand-bar-inner{flex-wrap:wrap;justify-content:center;gap:8px}
  .rubric-modal{border-radius:var(--radius);margin:16px}
  .scoring-guide{flex-direction:column;align-items:flex-start;gap:10px}
  h1{font-size:1.4rem}
  .entry-heading{font-size:22px}
  .instruction-steps{font-size:14px}
  .action-bar{gap:6px}
  .btn{padding:7px 14px;font-size:12px}
}

/* Dashboard grading-in-progress badge */
.badge-pending-grading{display:inline-flex;align-items:center;gap:4px;background:#fff3e0;color:#e65100;border:1px solid #ffcc80;border-radius:20px;font-size:11px;font-weight:600;padding:2px 8px;animation:pulse-badge 1.5s ease-in-out infinite}
.badge-pending-grading::before{content:'';display:inline-block;width:6px;height:6px;background:#e65100;border-radius:50%;animation:pulse-dot 1.5s ease-in-out infinite}
@keyframes pulse-badge{0%,100%{opacity:1}50%{opacity:.7}}
@keyframes pulse-dot{0%,100%{transform:scale(1)}50%{transform:scale(1.3)}}

/* End-exam scholar-friendly confirmation modal */
.end-exam-modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:2000;display:flex;align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(3px);animation:fade-in .15s ease-out}
.end-exam-modal{background:#fff;border-radius:18px;max-width:460px;width:100%;padding:28px 28px 22px;box-shadow:0 20px 60px rgba(0,0,0,.25);text-align:center;animation:pop-in .18s ease-out}
.end-exam-modal-icon{font-size:42px;line-height:1;margin-bottom:10px}
.end-exam-modal-title{font-size:22px;font-weight:700;color:var(--sa-navy);margin:0 0 12px}
.end-exam-modal-body{font-size:15px;line-height:1.5;color:var(--sa-text-mid);margin:0 0 12px}
.end-exam-modal-body strong{color:var(--sa-navy)}
.end-exam-modal-actions{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.end-exam-modal-actions .btn{width:100%;padding:12px 20px;font-size:15px;font-weight:600}
.end-exam-modal-actions .btn-primary{background:var(--sa-navy);color:#fff;border:none}
.end-exam-modal-actions .end-exam-modal-end{background:transparent;color:var(--sa-text-mid);border:none;text-decoration:underline;padding:8px;font-weight:500;font-size:14px}
.end-exam-modal-actions .end-exam-modal-end:hover{color:var(--sa-danger)}
@keyframes fade-in{from{opacity:0}to{opacity:1}}
@keyframes pop-in{from{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}

/* Friendly confirm/prompt modals (replaces native confirm/prompt) */
.friendly-modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:2100;display:flex;align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(3px);animation:fade-in .15s ease-out}
.friendly-modal{background:#fff;border-radius:18px;max-width:460px;width:100%;padding:28px 28px 22px;box-shadow:0 20px 60px rgba(0,0,0,.25);text-align:center;animation:pop-in .18s ease-out}
.friendly-modal-icon{font-size:40px;line-height:1;margin-bottom:8px}
.friendly-modal-title{font-size:20px;font-weight:700;color:var(--sa-navy);margin:0 0 10px}
.friendly-modal-body{font-size:15px;line-height:1.5;color:var(--sa-text-mid);margin:0 0 10px;text-align:left}
.friendly-modal-body:last-of-type{margin-bottom:0}
.friendly-modal-body strong{color:var(--sa-navy)}
.friendly-modal-input{width:100%;box-sizing:border-box;margin-top:14px;padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;font-size:15px;font-family:inherit}
.friendly-modal-input:focus{outline:none;border-color:var(--sa-navy);box-shadow:0 0 0 3px rgba(15,23,42,.12)}
.friendly-modal-actions{display:flex;gap:10px;margin-top:20px;justify-content:flex-end;flex-wrap:wrap}
.friendly-modal-actions .btn{padding:10px 18px;font-size:14px;font-weight:600;min-width:96px}
.friendly-modal-actions .btn:disabled{opacity:.5;cursor:not-allowed}
.friendly-modal-danger .friendly-modal-title{color:#b91c1c}
@media (max-width:480px){.friendly-modal-actions{flex-direction:column-reverse}.friendly-modal-actions .btn{width:100%}}

/* REQ-02: PDF split layout on question screen */
.container:has(#screen-question.pdf-active.active){max-width:100%;padding:0}
html:has(#screen-question.pdf-active.active),body:has(#screen-question.pdf-active.active){overflow:hidden}
#screen-question.pdf-active{display:flex!important;flex-direction:row;align-items:stretch;justify-content:center;gap:0;padding:0;max-width:100%;height:calc(100vh - 56px);overflow:hidden;background:#f5f5f5}
#screen-question.pdf-active .question-panel{flex:0 0 420px;min-width:340px;max-width:460px;overflow:hidden;padding:10px;box-sizing:border-box;display:flex;flex-direction:column;background:#fff;border-left:1px solid #e2e8f0}
#screen-question.pdf-active .question-panel .card{box-shadow:none;border:none;border-radius:0;padding:6px 8px;flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}
#screen-question.pdf-active .q-display{font-size:.95rem;line-height:1.3;margin-bottom:4px;overflow-y:auto;flex:0 0 auto;max-height:40vh}
#screen-question.pdf-active .q-display .q-excerpt{padding:6px 10px;font-size:.88rem;line-height:1.4;margin:6px 0 4px}
#screen-question.pdf-active .progress-bar{margin-bottom:4px}
#screen-question.pdf-active .tts-btn{margin-bottom:4px;padding:3px 9px;font-size:12px}
#screen-question.pdf-active .q-counter{margin-bottom:4px;font-size:11px}
#screen-question.pdf-active #preRecordArea,#screen-question.pdf-active #recordArea,#screen-question.pdf-active #postRecordActions,#screen-question.pdf-active #followUpArea{flex:0 0 auto}
.pdf-panel{flex:1 1 auto;max-width:900px;display:flex;flex-direction:column;background:#fff;border-right:1px solid #e2e8f0;position:relative;min-width:0}
.pdf-panel-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:#f1f5f9;color:var(--sa-navy);font-size:13px;border-bottom:1px solid #e2e8f0}
.pdf-panel-title{font-weight:700;letter-spacing:.5px}
.pdf-panel-close{background:none;border:none;color:#fff;font-size:20px;cursor:pointer;padding:0 4px;line-height:1}
.pdf-frame{flex:1;border:none;width:100%;height:calc(100vh - 56px - 42px)}
.question-panel{flex:1;display:flex;flex-direction:column}
.pdf-toggle-btn{position:fixed;left:12px;bottom:24px;z-index:100;background:var(--sa-navy);color:#fff;border:none;border-radius:20px;padding:8px 14px;font-size:12px;font-weight:600;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.2)}

/* Reflection placeholder shown in the PDF panel when a part has no
   reading attached (e.g. Part 2 "discuss the excerpt as a whole"). */
/* Position absolute so the placeholder fills the entire .pdf-panel
   regardless of whether the iframe still occupies layout space. */
.pdf-reflection-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--sa-blue);padding:32px;z-index:2}
/* SA wordmark: orange square with the SUCCESS / ACADEMY grid centered
   inside it via flex. Pure HTML/CSS so the text really IS centered (no
   SVG font-metric quirks). */
.sa-mark{width:clamp(240px,40vw,460px);aspect-ratio:1/1;background:var(--sa-orange);display:flex;align-items:center;justify-content:center;padding:0}
.sa-mark-grid{display:inline-grid;grid-template-columns:repeat(7,auto);grid-auto-rows:auto;column-gap:2px;row-gap:0;background:#fff;font-family:'Helvetica Neue',Arial,'Liberation Sans',sans-serif;font-weight:900;color:#fff;font-size:clamp(18px,3vw,32px);line-height:1.05;letter-spacing:.02em}
.sa-mark-grid>span{background:var(--sa-orange);padding:.18em .5em;text-align:center;min-width:1.4em}

/* Read Again / Move On bare-arrow button bar (auto-record flow) */
.q-actions{display:flex;gap:48px;justify-content:center;align-items:center;margin-top:18px;flex-wrap:wrap}
/* Bare-arrow buttons with a soft background pill — restores the original
   compact look while giving the buttons a light shaded target. */
.round-btn{background:rgba(15,23,42,.04);border:none;border-radius:16px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 14px;gap:4px;transition:transform .12s ease,background .12s ease}
.round-btn:hover{transform:translateY(-2px);background:rgba(15,23,42,.07)}
.round-btn:active{transform:translateY(0)}
.round-btn:focus-visible{outline:3px solid var(--sa-orange);outline-offset:4px}
.round-btn svg{width:140px;height:140px;filter:drop-shadow(0 5px 12px rgba(0,0,0,.2))}
.round-btn-label{font-size:16px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.round-btn-yellow{color:#eab308}
.round-btn-yellow:hover{color:#ca8a04}
.round-btn-green{color:#16a34a}
.round-btn-green:hover{color:#15803d}
/* Hands-free Read Again pill — compact, navy outline, low-key so it doesn't
   compete with the central recording dot. Replaces the big yellow round-btn
   when the auto-advance flow is active. */
.q-actions.q-actions-handsfree{gap:0;margin-top:14px}
.q-actions.q-actions-handsfree .round-btn{display:none}
.handsfree-readagain{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--sa-navy);border:1.5px solid var(--sa-navy);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:background .12s ease,color .12s ease,transform .12s ease}
.handsfree-readagain:hover{background:var(--sa-navy);color:#fff;transform:translateY(-1px)}
.handsfree-readagain:focus-visible{outline:3px solid var(--sa-orange);outline-offset:3px}
.handsfree-readagain svg{width:16px;height:16px}
/* Reserve a fixed-height area for the status indicator so the dot occupies
   the same y-position whether it's blue (reading) or orange (recording).
   The dot itself is centered inside the reserved block. */
.record-status{display:flex;flex-direction:column;align-items:center;gap:6px;justify-content:flex-start;margin:6px 0 4px;font-size:17px;color:var(--sa-orange);font-weight:700;min-height:124px}
.record-status-hint{display:block;font-size:13px;font-weight:500;color:#6b7280;letter-spacing:.01em;min-height:1.2em;transition:opacity .2s ease}
.record-dot{width:72px;height:72px;background:var(--sa-orange);border-radius:50%;animation:ripple 1.4s infinite;box-shadow:0 0 0 0 rgba(247,148,30,.45);flex:0 0 72px}
/* "Reading question…" variant: SA navy so the scholar can tell at a glance
   whether they're being spoken to (blue) or being recorded (orange). */
.record-status.record-status-reading{color:var(--sa-navy)}
.record-status.record-status-reading .record-dot{background:var(--sa-navy);animation:ripple-blue 1.4s infinite;box-shadow:0 0 0 0 rgba(25,44,75,.45)}
@keyframes ripple-blue{0%{box-shadow:0 0 0 0 rgba(25,44,75,.45)}70%{box-shadow:0 0 0 20px rgba(25,44,75,0)}100%{box-shadow:0 0 0 0 rgba(25,44,75,0)}}
@keyframes rec-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}
/* Hands-free: green = pre-speech "ready when you are". Gentler ripple than
   the orange recording state — it's a "waiting" indicator, not active. */
.record-status.record-status-listening{color:#16a34a}
.record-status.record-status-listening .record-dot{background:#16a34a;animation:ripple-green 1.8s infinite;box-shadow:0 0 0 0 rgba(22,163,74,.45)}
@keyframes ripple-green{0%{box-shadow:0 0 0 0 rgba(22,163,74,.45)}70%{box-shadow:0 0 0 18px rgba(22,163,74,0)}100%{box-shadow:0 0 0 0 rgba(22,163,74,0)}}
/* Hands-free: visible countdown phase — last 5s of silence. The dot pulses
   in addition to the ripple so the about-to-advance state reads at a glance. */
.record-status.record-status-counting .record-dot{animation:ripple 1.4s infinite,countdown-pulse 1s ease-in-out infinite}
@keyframes countdown-pulse{0%,100%{transform:scale(1)}50%{transform:scale(.82)}}
#screen-question.pdf-active .round-btn svg{width:80px;height:80px}
#screen-question.pdf-active .round-btn-label{font-size:13px}
#screen-question.pdf-active .round-btn{padding:8px 12px;border-radius:14px}
#screen-question.pdf-active .q-actions{gap:24px;margin-top:10px;flex:0 0 auto}

/* Tablet: stack PDF above question panel when narrower than 900px */
@media (max-width: 900px){
  #screen-question.pdf-active{flex-direction:column;height:auto;min-height:100vh}
  #screen-question.pdf-active .question-panel{flex:0 0 auto;width:100%;max-width:100%;min-width:0;order:2;max-height:none}
  #screen-question.pdf-active .pdf-panel{order:1;flex:0 0 50vh;min-height:320px;max-height:55vh;width:100%;border-right:none;border-bottom:2px solid #ddd}
  #screen-question.pdf-active .pdf-frame{height:calc(100% - 42px)}
}

/* REQ-01: Two-read instruction box on instructions screen */
.two-read-box{background:#f0f7ff;border:1.5px solid var(--sa-blue);border-radius:var(--radius);padding:16px 20px;text-align:left}
.two-read-title{font-weight:700;font-size:15px;color:var(--sa-navy);margin-bottom:8px}
.two-read-box p{font-size:14px;color:var(--sa-text-mid);margin-bottom:8px;line-height:1.6}
.two-read-list{padding-left:20px;font-size:14px;color:var(--sa-text-mid);line-height:1.8}

/* REQ-04: Response quality reminder on question screen */
.response-quality-hint{background:#f0f4ff;border:1.5px solid var(--sa-blue);border-radius:var(--radius);padding:10px 14px;font-size:13px;color:var(--sa-navy);line-height:1.5;margin-bottom:12px;font-style:italic}

.undo-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--sa-navy);color:#fff;padding:12px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;display:flex;align-items:center;gap:12px;z-index:9999;box-shadow:0 8px 30px rgba(0,0,0,.2);animation:slideUp .3s ease-out}
@keyframes slideUp{from{transform:translateX(-50%) translateY(20px);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}
.undo-toast button{background:var(--sa-orange);color:#fff;border:none;padding:6px 14px;border-radius:var(--radius-sm);font-weight:700;cursor:pointer;font-family:inherit;font-size:13px}

/* Generic toast stack */
.toast-host{position:fixed;top:20px;right:20px;z-index:10000;display:flex;flex-direction:column;gap:8px;max-width:380px;pointer-events:none}
.toast{pointer-events:auto;background:var(--sa-navy);color:#fff;padding:12px 38px 12px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;box-shadow:0 8px 30px rgba(0,0,0,.2);position:relative;animation:toastIn .25s ease-out;line-height:1.4}
.toast-error{background:#dc2626}
.toast-success{background:#16a34a}
.toast-warn,.toast-warning{background:#d97706}
.toast-info{background:#1e40af}
.toast-close{position:absolute;top:6px;right:8px;background:transparent;border:none;color:#fff;font-size:20px;line-height:1;cursor:pointer;opacity:.8;padding:2px 6px}
.toast-close:hover{opacity:1}
.toast-out{animation:toastOut .3s ease-in forwards}
@keyframes toastIn{from{transform:translateX(20px);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes toastOut{to{transform:translateX(20px);opacity:0}}

.export-menu-item{display:block;width:100%;text-align:left;padding:10px 14px;border:none;background:#fff;font-size:13px;color:var(--sa-navy);cursor:pointer;font-family:inherit}
.export-menu-item:hover{background:var(--sa-bg-subtle)}
.export-menu-item:not(:last-child){border-bottom:1px solid #f1f5f9}

/* Native select — match input styling */
select{display:inline-block;padding:10px 12px;border:1.5px solid var(--sa-border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;color:var(--sa-text);background:#fff;outline:none;line-height:1.5;cursor:pointer;transition:border-color .15s,box-shadow .15s}
select:focus{border-color:var(--sa-blue);box-shadow:0 0 0 3px rgba(0,94,158,.1)}
select.select-compact{padding:8px 10px;font-size:13px}
input[type=date]{padding:9px 12px;border:1.5px solid var(--sa-border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;color:var(--sa-text);background:#fff;outline:none;line-height:1.5;transition:border-color .15s,box-shadow .15s}
input[type=date]:focus{border-color:var(--sa-blue);box-shadow:0 0 0 3px rgba(0,94,158,.1)}

/* Dashboard filter bar */
.filter-bar{margin-bottom:16px;padding:10px 12px;background:#f7f8fa;border:1px solid var(--sa-border);border-radius:var(--radius)}
.filter-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filter-field{flex:1;min-width:130px;margin-bottom:0}
.filter-field-wide{flex:2;min-width:200px}
.filter-field input,.filter-field select{width:100%;height:40px;padding-top:6px;padding-bottom:6px;box-sizing:border-box;line-height:1.4}
.filter-row > .btn{height:40px;align-self:stretch}
.filter-summary{margin-top:8px;font-size:12px;color:var(--sa-text-mid)}
.filter-summary{margin-top:8px;font-size:12px;color:var(--sa-text-mid)}

/* Roster controls grid */
.roster-grid{display:grid;grid-template-columns:1fr 1.3fr auto auto;gap:8px;align-items:end}
.roster-grid .field{margin-bottom:0}
.roster-grid .field input{height:40px;box-sizing:border-box}
.roster-grid .btn{align-self:end;height:40px}
@media (max-width:760px){
  .roster-grid{grid-template-columns:1fr 1fr}
  .roster-grid .btn{grid-column:span 1;height:auto}
}

/* Student filters row */
.student-filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:10px 12px;background:#f7f8fa;border:1px solid var(--sa-border);border-radius:var(--radius)}
.student-filters .student-search{flex:1;min-width:220px;height:38px;box-sizing:border-box}
.student-filters select{height:38px;box-sizing:border-box;min-width:150px}