/* ============================================================
   PECTA Paper & Quiz Tool 2027 — Pro Stylesheet (v3.0.0)
   Designed for High Contrast, Zero Dim Text, Mobile Responsiveness,
   Bilingual Support (Urdu & English Medium), and Flawless Print Engine
   ============================================================ */

:root {
  --pecta-bg: #0f172a;
  --pecta-bg-subtle: #f8fafc;
  --pecta-card: #ffffff;
  --pecta-ink: #0f172a;
  --pecta-ink-heading: #091e42;
  --pecta-ink-muted: #1e293b;
  --pecta-brand: #1d4ed8;
  --pecta-brand-dark: #1e3a8a;
  --pecta-brand-light: #0284c7;
  --pecta-accent: #d97706;
  --pecta-ok: #16a34a;
  --pecta-ok-bg: #dcfce7;
  --pecta-ok-dark: #14532d;
  --pecta-fail: #dc2626;
  --pecta-fail-bg: #fee2e2;
  --pecta-fail-dark: #7f1d1d;
  --pecta-line: #cbd5e1;
  --pecta-line-strong: #64748b;
  --pecta-radius: 16px;
  --pecta-font: "Noto Nastaliq Urdu", "Jameel Noori Nastaleeq", "Urdu Typesetting", "Segoe UI", Tahoma, Arial, sans-serif;
  --pecta-font-en: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Tahoma, Arial, sans-serif;
}

.pecta-app {
  font-family: var(--pecta-font);
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 300px, #f1f5f9 300px);
  color: var(--pecta-ink);
  line-height: 2.2;
  padding-bottom: 120px !important;
  position: relative;
  z-index: 1;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

.pecta-app *, .pecta-app *::before, .pecta-app *::after {
  box-sizing: inherit;
}

/* Direction Rules */
.pecta-app[dir="rtl"], .pecta-app.pecta-rtl {
  direction: rtl !important;
  text-align: right !important;
}

.pecta-app[dir="ltr"], .pecta-app.pecta-ltr {
  direction: ltr !important;
  text-align: left !important;
  font-family: var(--pecta-font-en) !important;
}

.pecta-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------------- Top Header & Nav ---------------- */
.pecta-top {
  padding: 24px 0 16px;
  color: #ffffff;
}

.pecta-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pecta-logo {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #2563eb, #0284c7);
  font-size: 30px;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.45);
  flex-shrink: 0;
}

.pecta-brand h1 {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.6;
  color: #ffffff !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.pecta-brand p {
  margin: 4px 0 0;
  color: #f1f5f9 !important;
  font-size: 0.98rem;
  font-weight: 600;
}

.pecta-mainnav {
  display: flex;
  gap: 10px;
  margin: 18px 0 8px;
  flex-wrap: wrap;
}

.pecta-mainnav a {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff !important;
  padding: 8px 20px;
  border-radius: 12px;
  font-size: 0.98rem;
  font-weight: 700;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  transition: all 0.2s ease;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pecta-mainnav a:hover, .pecta-mainnav a.pecta-on {
  background: #ffffff;
  color: #1e3a8a !important;
  border-color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  transform: translateY(-1px);
}

/* ---------------- Hero / Notice Cards ---------------- */
.pecta-hero {
  background: #ffffff;
  border-radius: var(--pecta-radius);
  padding: 26px 22px;
  margin: 20px 0;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  border: 2px solid #e2e8f0;
}

.pecta-hero h2 {
  margin: 0 0 8px;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--pecta-brand-dark) !important;
}

.pecta-hero p {
  margin: 6px 0;
  color: #0f172a !important;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 2.1;
}

.pecta-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.pecta-badge {
  background: #eff6ff;
  color: #1e40af !important;
  border: 1.5px solid #93c5fd;
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none !important;
}

.pecta-badge.pecta-ok {
  background: #ecfdf5;
  color: #065f46 !important;
  border-color: #6ee7b7;
}

.pecta-badge.pecta-warn {
  background: #fffbeb;
  color: #92400e !important;
  border-color: #fcd34d;
}

/* ---------------- Grid & Cards ---------------- */
.pecta-grid {
  display: grid;
  gap: 18px;
}

.pecta-g2 {
  grid-template-columns: repeat(2, 1fr);
}

.pecta-g3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
  .pecta-app .pecta-g2, .pecta-app .pecta-g3 {
    grid-template-columns: 1fr;
  }
}

.pecta-card {
  background: var(--pecta-card);
  border-radius: var(--pecta-radius);
  padding: 22px;
  border: 2px solid #e2e8f0;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.07);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  color: var(--pecta-ink) !important;
  text-decoration: none !important;
}

a.pecta-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(29, 78, 216, 0.16);
  border-color: #93c5fd;
}

.pecta-card h3 {
  margin: 0 0 6px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--pecta-ink-heading) !important;
}

.pecta-card .pecta-en {
  color: #1e3a8a !important;
  font-size: 0.95rem;
  font-family: var(--pecta-font-en);
  direction: ltr;
  display: inline-block;
  font-weight: 700;
  margin-right: 6px;
}

.pecta-card p {
  margin: 6px 0 14px;
  color: #1e293b !important;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.9;
  flex-grow: 1;
}

.pecta-card .pecta-go {
  align-self: flex-start;
  background: linear-gradient(135deg, var(--pecta-brand), var(--pecta-brand-light));
  color: #ffffff !important;
  padding: 8px 20px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  display: inline-block;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.25);
}

.pecta-sec-title {
  color: var(--pecta-ink-heading) !important;
  margin: 30px 0 16px;
  font-size: 1.45rem;
  font-weight: 900;
  border-right: 6px solid var(--pecta-brand);
  padding-right: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pecta-app[dir="ltr"] .pecta-sec-title,
.pecta-app.pecta-ltr .pecta-sec-title {
  border-right: none !important;
  border-left: 6px solid var(--pecta-brand) !important;
  padding-right: 0 !important;
  padding-left: 14px !important;
}

.pecta-sec-title span.pecta-sec-sub {
  font-size: 0.95rem;
  color: #1e293b !important;
  font-weight: 700;
  font-family: var(--pecta-font-en);
}

/* ---------------- Table (Schemes) ---------------- */
table.pecta-scheme {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border-radius: 14px;
  overflow: hidden;
  font-size: 1.02rem;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.08);
  border: 1.5px solid var(--pecta-line);
  margin-bottom: 20px;
}

table.pecta-scheme th {
  background: linear-gradient(135deg, #1e3a8a, #0284c7);
  color: #ffffff !important;
  padding: 14px 16px;
  font-weight: 800;
  font-size: 1.1rem;
  text-align: right;
  border: none;
}

.pecta-app[dir="ltr"] table.pecta-scheme th {
  text-align: left !important;
}

table.pecta-scheme td {
  padding: 14px 16px;
  border-bottom: 1.5px solid #e2e8f0;
  vertical-align: top;
  color: var(--pecta-ink) !important;
  font-weight: 600;
}

table.pecta-scheme tr:nth-child(even) td {
  background: #f8fafc;
}

table.pecta-scheme tr:last-child td {
  border-bottom: none;
}

table.pecta-scheme td.pecta-marks {
  text-align: center;
  font-weight: 800;
  color: var(--pecta-brand) !important;
  font-size: 1.15rem;
  white-space: nowrap;
}

.pecta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0;
}

.pecta-chip {
  background: #f1f5f9;
  border: 1.5px solid var(--pecta-line);
  color: var(--pecta-ink) !important;
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
}

/* ---------------- Form Elements ---------------- */
form.pecta-gen {
  background: #ffffff;
  border-radius: var(--pecta-radius);
  padding: 26px 22px;
  border: 2px solid #e2e8f0;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

form.pecta-gen label {
  display: block;
  font-weight: 800;
  margin: 16px 0 8px;
  color: var(--pecta-ink-heading) !important;
  font-size: 1.05rem;
}

form.pecta-gen input[type="text"],
form.pecta-gen input[type="number"],
form.pecta-gen select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--pecta-line);
  border-radius: 12px;
  font-size: 1.05rem;
  font-family: inherit;
  font-weight: 600;
  color: var(--pecta-ink) !important;
  background: #f8fafc;
  transition: all 0.2s ease;
}

form.pecta-gen input:focus, form.pecta-gen select:focus {
  outline: none;
  border-color: var(--pecta-brand);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.pecta-row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .pecta-app .pecta-row2 {
    grid-template-columns: 1fr;
  }
}

.pecta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.12rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--pecta-brand), var(--pecta-brand-light));
  color: #ffffff !important;
  padding: 12px 32px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(29, 78, 216, 0.3);
  text-decoration: none !important;
  transition: all 0.2s ease;
}

.pecta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(29, 78, 216, 0.4);
}

.pecta-btn.pecta-ghost {
  background: #ffffff;
  color: var(--pecta-brand-dark) !important;
  box-shadow: none;
  border: 2px solid #93c5fd;
}

.pecta-btn.pecta-ghost:hover {
  background: #eff6ff;
  border-color: var(--pecta-brand);
}

.pecta-btn-success {
  background: linear-gradient(135deg, #15803d, #16a34a);
  box-shadow: 0 6px 18px rgba(22, 163, 74, 0.3);
}

.pecta-btn-next {
  background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
  padding: 14px 44px;
  font-size: 1.25rem;
  box-shadow: 0 10px 25px rgba(29, 78, 216, 0.4);
  animation: pectaPulse 1.8s infinite;
}

@keyframes pectaPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 10px 25px rgba(29, 78, 216, 0.4);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 14px 30px rgba(29, 78, 216, 0.6);
  }
}

.pecta-note {
  background: #fffbeb;
  border: 2px solid #fcd34d;
  color: #78350f !important;
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 1rem;
  font-weight: 700;
  margin: 16px 0;
  line-height: 2;
}

.pecta-note.pecta-blue {
  background: #eff6ff;
  border-color: #93c5fd;
  color: #1e3a8a !important;
}

/* ---------------- Toolbar Buttons Responsive ---------------- */
.pecta-toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 20px 0;
}

@media (max-width: 600px) {
  .pecta-app .pecta-toolbar {
    flex-direction: column;
    width: 100%;
  }
  .pecta-app .pecta-toolbar .pecta-btn {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 14px 20px;
  }
}

/* ============================================================
   ONLINE QUIZ ENGINE (Interactive, Audio, Feedback, Results)
   ============================================================ */

.pecta-quiz-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  background: #ffffff;
  border-radius: var(--pecta-radius);
  padding: 16px 20px;
  margin: 20px 0 12px;
  border: 2px solid #e2e8f0;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}

.pecta-quiz-unit {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--pecta-brand-dark) !important;
  line-height: 1.6;
}

.pecta-quiz-sub {
  color: #1e293b !important;
  font-size: 0.98rem;
  font-weight: 700;
  margin-top: 2px;
}

.pecta-quiz-stats {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .pecta-app .pecta-quiz-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .pecta-app .pecta-quiz-stats {
    width: 100%;
    justify-content: space-between;
    margin-top: 8px;
  }
}

.pecta-quiz-pill {
  background: #f1f5f9;
  border: 1.5px solid var(--pecta-line);
  color: var(--pecta-ink) !important;
  border-radius: 10px;
  padding: 6px 14px;
  font-size: 1rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--pecta-font-en);
}

.pecta-quiz-mute-btn {
  background: #ffffff;
  border: 2px solid var(--pecta-line);
  color: var(--pecta-ink) !important;
  border-radius: 10px;
  padding: 6px 12px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.2s;
}

.pecta-quiz-mute-btn:hover {
  background: #f8fafc;
  border-color: var(--pecta-brand);
}

.pecta-quiz-progress {
  height: 12px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
  margin: 0 0 18px;
  border: 1px solid #cbd5e1;
}

.pecta-quiz-progress div {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #1d4ed8, #0ea5e9);
  transition: width 0.35s ease;
}

.pecta-quiz-card {
  background: #ffffff;
  border-radius: var(--pecta-radius);
  padding: 26px 20px;
  border: 2px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
  margin-bottom: 20px;
}

.pecta-quiz-qno {
  display: inline-flex;
  align-items: center;
  background: #eff6ff;
  color: #1e3a8a !important;
  border: 1.5px solid #bfdbfe;
  border-radius: 8px;
  padding: 4px 14px;
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.pecta-quiz-q {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--pecta-ink-heading) !important;
  margin: 6px 0 20px;
  line-height: 2.1;
  word-break: break-word;
}

/* LTR specific Question text override */
.pecta-app.pecta-ltr .pecta-quiz-q,
.pecta-app[dir="ltr"] .pecta-quiz-q,
.pecta-quiz-q.pecta-q-ltr {
  direction: ltr !important;
  text-align: left !important;
  unicode-bidi: isolate !important;
  font-family: var(--pecta-font-en) !important;
}

.pecta-quiz-opts {
  display: grid;
  gap: 12px;
}

.pecta-quiz-opt {
  display: flex;
  align-items: center;
  width: 100%;
  font-family: inherit;
  font-size: 1.15rem;
  font-weight: 700;
  background: #ffffff;
  border: 2px solid #cbd5e1;
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.18s ease;
  color: #0f172a !important;
  line-height: 1.8;
}

/* RTL Option Styling */
.pecta-app[dir="rtl"] .pecta-quiz-opt,
.pecta-app.pecta-rtl .pecta-quiz-opt {
  direction: rtl !important;
  text-align: right !important;
  justify-content: flex-start !important;
}
.pecta-app[dir="rtl"] .pecta-quiz-lbl,
.pecta-app.pecta-rtl .pecta-quiz-lbl {
  order: 1 !important;
  margin-left: 12px !important;
  margin-right: 0 !important;
}
.pecta-app[dir="rtl"] .pecta-quiz-opt span.pecta-opt-text,
.pecta-app.pecta-rtl .pecta-quiz-opt span.pecta-opt-text {
  order: 2 !important;
  text-align: right !important;
  direction: rtl !important;
  unicode-bidi: isolate !important;
  flex-grow: 1 !important;
}
.pecta-app[dir="rtl"] .pecta-mark,
.pecta-app.pecta-rtl .pecta-mark {
  order: 3 !important;
  margin-right: auto !important;
  margin-left: 0 !important;
}

/* LTR Option Styling (Fixes English punctuation and label position!) */
.pecta-app[dir="ltr"] .pecta-quiz-opt,
.pecta-app.pecta-ltr .pecta-quiz-opt,
.pecta-quiz-opt.pecta-opt-ltr {
  direction: ltr !important;
  text-align: left !important;
  justify-content: flex-start !important;
  font-family: var(--pecta-font-en) !important;
}
.pecta-app[dir="ltr"] .pecta-quiz-lbl,
.pecta-app.pecta-ltr .pecta-quiz-lbl,
.pecta-quiz-opt.pecta-opt-ltr .pecta-quiz-lbl {
  order: 1 !important;
  margin-right: 14px !important;
  margin-left: 0 !important;
}
.pecta-app[dir="ltr"] .pecta-quiz-opt span.pecta-opt-text,
.pecta-app.pecta-ltr .pecta-quiz-opt span.pecta-opt-text,
.pecta-quiz-opt.pecta-opt-ltr span.pecta-opt-text {
  order: 2 !important;
  text-align: left !important;
  direction: ltr !important;
  unicode-bidi: isolate !important;
  flex-grow: 1 !important;
}
.pecta-app[dir="ltr"] .pecta-mark,
.pecta-app.pecta-ltr .pecta-mark,
.pecta-quiz-opt.pecta-opt-ltr .pecta-mark {
  order: 3 !important;
  margin-left: auto !important;
  margin-right: 0 !important;
}

.pecta-quiz-opt:hover:not(:disabled) {
  background: #eff6ff;
  border-color: #3b82f6;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.15);
}

.pecta-quiz-opt:disabled {
  cursor: default;
}

.pecta-quiz-lbl {
  min-width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: #e2e8f0;
  color: #0f172a !important;
  font-weight: 900;
  font-size: 1.05rem;
  flex-shrink: 0;
  transition: all 0.2s;
  font-family: var(--pecta-font-en);
}

/* Correct Option Styling */
.pecta-quiz-opt.pecta-correct {
  background: #ecfdf5 !important;
  border-color: #16a34a !important;
  color: #064e3b !important;
  animation: pectaPop 0.35s ease-out;
}

.pecta-quiz-opt.pecta-correct .pecta-quiz-lbl {
  background: #16a34a !important;
  color: #ffffff !important;
}

/* Wrong Option Styling */
.pecta-quiz-opt.pecta-wrong {
  background: #fef2f2 !important;
  border-color: #dc2626 !important;
  color: #7f1d1d !important;
  animation: pectaShake 0.4s ease-in-out;
}

.pecta-quiz-opt.pecta-wrong .pecta-quiz-lbl {
  background: #dc2626 !important;
  color: #ffffff !important;
}

/* Correct Highlight for Hint when Wrong selected */
.pecta-quiz-opt.pecta-correct-hint {
  border-color: #16a34a !important;
  background: #f0fdf4 !important;
  border-style: dashed !important;
}

.pecta-quiz-opt.pecta-correct-hint .pecta-quiz-lbl {
  background: #16a34a !important;
  color: #ffffff !important;
}

.pecta-mark {
  font-size: 1.5rem;
  font-weight: 900;
  display: flex;
  align-items: center;
}

.pecta-quiz-opt.pecta-correct .pecta-mark {
  color: #16a34a !important;
}

.pecta-quiz-opt.pecta-wrong .pecta-mark {
  color: #dc2626 !important;
}

@keyframes pectaPop {
  0% { transform: scale(0.98); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

@keyframes pectaShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

/* ---------------- Instant Feedback Bars (Patti) ---------------- */
.pecta-feedback-bar {
  border-radius: 12px;
  padding: 16px 18px;
  margin: 18px 0;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.9;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  animation: pectaSlideDown 0.3s ease-out;
}

@keyframes pectaSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Green Patti (درست جواب کی پٹی) */
.pecta-bar-correct {
  background: linear-gradient(135deg, #15803d, #16a34a) !important;
  color: #ffffff !important;
  border: 2px solid #22c55e;
}

/* Red Patti (غلط جواب کی سرخ پٹی) */
.pecta-bar-wrong {
  background: linear-gradient(135deg, #b91c1c, #dc2626) !important;
  color: #ffffff !important;
  border: 2px solid #ef4444;
}

.pecta-fb-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.pecta-fb-text {
  flex-grow: 1;
}

.pecta-fb-text span {
  font-size: 1rem;
  font-weight: 700;
  display: block;
  opacity: 0.95;
}

/* ---------------- Results Screen ---------------- */
.pecta-result-card {
  background: #ffffff;
  border-radius: var(--pecta-radius);
  padding: 36px 20px;
  text-align: center;
  border: 3px solid #e2e8f0;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
  margin: 24px 0;
  position: relative;
  overflow: hidden;
}

.pecta-result-card.pecta-card-fail {
  border-color: #ef4444;
  background: linear-gradient(180deg, #ffffff 0%, #fff1f2 100%);
}

.pecta-result-card.pecta-card-pass {
  border-color: #22c55e;
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
}

.pecta-result-emoji {
  font-size: 4.8rem;
  line-height: 1;
  margin-bottom: 10px;
  animation: pectaBounce 1s infinite alternate;
}

@keyframes pectaBounce {
  from { transform: translateY(0); }
  to { transform: translateY(-8px); }
}

.pecta-result-title {
  margin: 8px 0;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--pecta-ink-heading) !important;
}

.pecta-grade-badge {
  display: inline-block;
  padding: 6px 24px;
  border-radius: 10px;
  font-size: 1.2rem;
  font-weight: 900;
  margin: 8px 0 16px;
}

.pecta-grade-a-plus {
  background: linear-gradient(135deg, #d97706, #fbbf24);
  color: #78350f !important;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}

.pecta-grade-a {
  background: linear-gradient(135deg, #15803d, #22c55e);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
}

.pecta-grade-b {
  background: linear-gradient(135deg, #0284c7, #38bdf8);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.pecta-grade-c {
  background: linear-gradient(135deg, #475569, #64748b);
  color: #ffffff !important;
}

.pecta-grade-f {
  background: linear-gradient(135deg, #b91c1c, #ef4444);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(185, 28, 28, 0.4);
}

.pecta-result-score {
  font-size: 3.6rem;
  font-weight: 900;
  color: var(--pecta-ink-heading) !important;
  font-family: var(--pecta-font-en);
  line-height: 1.2;
}

.pecta-result-score span {
  font-size: 1.6rem;
  color: #1e293b !important;
}

.pecta-result-pct {
  display: inline-block;
  background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
  color: #ffffff !important;
  border-radius: 12px;
  padding: 6px 28px;
  font-size: 1.25rem;
  font-weight: 800;
  margin: 10px 0 16px;
  font-family: var(--pecta-font-en);
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.3);
}

.pecta-res-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 18px 0;
  text-align: center;
}

@media (max-width: 600px) {
  .pecta-res-grid {
    grid-template-columns: 1fr;
  }
}

.pecta-res-box {
  background: #ffffff;
  border: 1.5px solid var(--pecta-line);
  border-radius: 12px;
  padding: 12px;
}

.pecta-res-box b {
  display: block;
  font-size: 1.35rem;
  color: var(--pecta-ink-heading);
  font-family: var(--pecta-font-en);
}

.pecta-res-box span {
  font-size: 0.95rem;
  color: #1e293b;
  font-weight: 700;
}

.pecta-result-msg {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--pecta-ink) !important;
  max-width: 700px;
  margin: 14px auto 24px;
  line-height: 2.1;
}

/* Full Review Accordion */
.pecta-review-card {
  background: #ffffff;
  border-radius: var(--pecta-radius);
  padding: 22px;
  border: 2px solid #e2e8f0;
  margin-top: 24px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.pecta-review-item {
  border-bottom: 1.5px solid #e2e8f0;
  padding: 14px 0;
}

.pecta-review-item:last-child {
  border-bottom: none;
}

.pecta-review-q {
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--pecta-ink-heading);
}

.pecta-review-ans {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 1rem;
  font-weight: 700;
}

.pecta-review-user {
  padding: 4px 12px;
  border-radius: 8px;
}

.pecta-review-user.is-correct {
  background: #dcfce7;
  color: #14532d;
}

.pecta-review-user.is-wrong {
  background: #fee2e2;
  color: #7f1d1d;
}

.pecta-review-correct {
  background: #f1f5f9;
  color: #0f172a;
  padding: 4px 12px;
  border-radius: 8px;
}

/* ============================================================
   TEACHER PAPER GENERATOR & PRINT ENGINE (Responsive & Clean)
   ============================================================ */

.pecta-paper-responsive-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 20px 0;
}

.pecta-paper {
  background: #ffffff;
  border-radius: 8px;
  padding: 32px 28px;
  box-shadow: 0 8px 26px rgba(15, 23, 42, 0.1);
  color: #000000 !important;
  border: 2px solid #000000;
  min-width: 320px;
}

.pecta-paper.pecta-paper-ltr {
  direction: ltr !important;
  text-align: left !important;
  font-family: var(--pecta-font-en) !important;
}

.pecta-paper .pecta-phead {
  text-align: center;
  border-bottom: 3px double #000000;
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.pecta-paper .pecta-phead h2 {
  margin: 0 0 6px;
  font-size: 1.55rem;
  font-weight: 900;
  color: #000000 !important;
}

.pecta-paper .pecta-phead .pecta-sub {
  font-size: 1.08rem;
  font-weight: 700;
  color: #000000 !important;
}

/* Clean Student Metadata Table (Never wraps or breaks on mobile) */
table.pecta-paper-meta-table {
  width: 100%;
  border-collapse: collapse;
  border: 1.5px solid #000000;
  margin: 12px 0 16px;
  font-size: 0.98rem;
  color: #000000 !important;
  background: #ffffff;
}

table.pecta-paper-meta-table td {
  border: 1px solid #000000;
  padding: 8px 10px;
  vertical-align: middle;
}

.pecta-fill-line {
  display: block;
  border-bottom: 1px dashed #000000;
  min-height: 20px;
  width: 100%;
  font-weight: 700;
}

/* Clean Marks Table for Examiner Evaluation */
table.pecta-marks-table {
  width: 100%;
  border-collapse: collapse;
  border: 2px solid #000000;
  margin: 12px 0 18px;
  font-size: 0.95rem;
  color: #000000 !important;
  text-align: center;
  background: #ffffff;
}

table.pecta-marks-table th, table.pecta-marks-table td {
  border: 1.5px solid #000000;
  padding: 8px 6px;
  vertical-align: middle;
}

table.pecta-marks-table th {
  background: #f1f5f9;
  font-weight: 800;
}

@media (max-width: 600px) {
  table.pecta-marks-table {
    font-size: 0.85rem;
  }
  table.pecta-marks-table th, table.pecta-marks-table td {
    padding: 6px 3px;
  }
}

.pecta-paper h3.pecta-part {
  background: #000000;
  color: #ffffff !important;
  display: inline-block;
  padding: 4px 18px;
  border-radius: 6px;
  font-size: 1.12rem;
  font-weight: 800;
  margin: 20px 0 10px;
}

.pecta-paper .pecta-q {
  margin: 12px 0;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 2;
  color: #000000 !important;
}

.pecta-paper[dir="rtl"] .pecta-q .pecta-marks {
  float: left;
  font-weight: 800;
  font-family: var(--pecta-font-en);
}

.pecta-paper[dir="ltr"] .pecta-q .pecta-marks,
.pecta-paper.pecta-paper-ltr .pecta-q .pecta-marks {
  float: right;
  font-weight: 800;
  font-family: var(--pecta-font-en);
}

.pecta-paper .pecta-mcq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
  margin-top: 10px;
}

@media (max-width: 680px) {
  .pecta-paper .pecta-mcq-grid {
    grid-template-columns: 1fr;
  }
}

.pecta-paper .pecta-mcqi {
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 10px 14px;
  background: #ffffff;
}

.pecta-paper .pecta-opts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 6px;
  font-size: 1.02rem;
  font-weight: 700;
}

.pecta-paper .pecta-opts span {
  display: inline-block;
  min-width: 45%;
}

.pecta-paper .pecta-wspace {
  height: 50px;
  border-bottom: 1px dashed #cbd5e1;
  margin: 8px 0;
}

.pecta-paper .pecta-key {
  margin-top: 30px;
  border-top: 2.5px dashed #000000;
  padding-top: 16px;
}

.pecta-paper .pecta-key h4 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 900;
  color: #000000 !important;
}

.pecta-paper .pecta-keygrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px 10px;
  font-size: 1rem;
  direction: ltr;
  text-align: center;
  font-family: var(--pecta-font-en);
  margin-top: 8px;
}

.pecta-paper .pecta-keygrid span {
  background: #f1f5f9;
  border: 1px solid #000000;
  padding: 4px 6px;
  border-radius: 6px;
  font-weight: 700;
}

/* OMR Bubble Sheet Responsive */
.pecta-omr-sheet {
  border: 2px solid #000000;
  padding: 20px;
  margin-top: 20px;
  background: #ffffff;
}

.pecta-omr-title {
  text-align: center;
  font-weight: 900;
  font-size: 1.3rem;
  border-bottom: 2px solid #000000;
  padding-bottom: 8px;
  margin-bottom: 14px;
}

.pecta-omr-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 14px;
  direction: ltr;
  font-family: var(--pecta-font-en);
}

@media (max-width: 680px) {
  .pecta-app .pecta-omr-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6px 10px;
  }
}

.pecta-omr-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  border-bottom: 1px solid #e2e8f0;
  padding: 4px 0;
}

.pecta-omr-bubble {
  width: 22px;
  height: 22px;
  border: 1.5px solid #000000;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

/* ---------------- High Contrast Dark Footer ---------------- */
.pecta-foot {
  background: #0f172a !important;
  color: #ffffff !important;
  border-radius: 16px !important;
  text-align: center !important;
  padding: 26px 20px !important;
  margin: 40px 0 20px !important;
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  border: 2px solid #334155 !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35) !important;
  display: block !important;
}

.pecta-devcredit {
  margin-top: 10px !important;
  font-size: 1.15rem !important;
  color: #e2e8f0 !important;
  font-weight: 800 !important;
  line-height: 2.2 !important;
}

.pecta-devcredit b, .pecta-devcredit .pecta-author-name {
  color: #fbbf24 !important;
  font-weight: 900 !important;
  font-size: 1.35rem !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6) !important;
}

/* ============================================================
   PRINT STYLESHEET (Clean A4 Paper Output for Teachers)
   ============================================================ */

@page {
  size: A4 portrait;
  margin: 12mm 10mm 12mm 10mm;
}

@media print {
  body.pecta-printing > *:not(.pecta-app) {
    display: none !important;
  }
  .pecta-app {
    background: #ffffff !important;
    padding: 0 !important;
    color: #000000 !important;
  }
  .pecta-app .pecta-top,
  .pecta-app .pecta-mainnav,
  .pecta-app .pecta-toolbar,
  .pecta-app .pecta-foot,
  .pecta-app .pecta-noprint,
  .pecta-app .pecta-badges,
  .pecta-app .pecta-hero,
  .pecta-app form.pecta-gen {
    display: none !important;
  }
  .pecta-app .pecta-wrap {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .pecta-app .pecta-paper-responsive-wrap {
    overflow: visible !important;
    margin: 0 !important;
  }
  .pecta-app .pecta-paper {
    box-shadow: none !important;
    margin: 0 !important;
    border: none !important;
    padding: 0 !important;
    font-size: 11pt !important;
    color: #000000 !important;
  }
  .pecta-app .pecta-paper .pecta-phead,
  .pecta-app table.pecta-paper-meta-table,
  .pecta-app table.pecta-marks-table {
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .pecta-app table.pecta-marks-table th {
    background: none !important;
  }
  .pecta-app .pecta-paper .pecta-phead h2 {
    font-size: 16pt !important;
    color: #000000 !important;
  }
  .pecta-app .pecta-paper .pecta-q {
    break-inside: avoid;
    page-break-inside: avoid;
    margin: 6px 0 !important;
    font-size: 11pt !important;
    line-height: 1.9 !important;
    color: #000000 !important;
  }
  .pecta-app .pecta-paper .pecta-mcq-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px 14px !important;
  }
  .pecta-app .pecta-paper .pecta-mcqi {
    break-inside: avoid;
    page-break-inside: avoid;
    border: 1px solid #000000 !important;
    padding: 6px 10px !important;
    background: #ffffff !important;
  }
  .pecta-app .pecta-paper .pecta-opts {
    break-inside: avoid;
    page-break-inside: avoid;
    font-size: 10.5pt !important;
    color: #000000 !important;
  }
  .pecta-app .pecta-paper h3.pecta-part {
    font-size: 12pt !important;
    margin: 14px 0 8px !important;
    break-after: avoid;
    page-break-after: avoid;
    background: none !important;
    color: #000000 !important;
    border: 2px solid #000000 !important;
  }
  .pecta-app .pecta-paper h3.pecta-pgbrk,
  .pecta-page-break {
    break-before: page !important;
    page-break-before: always !important;
  }
  .pecta-app .pecta-paper .pecta-wspace {
    height: 35px !important;
    border-bottom: 1px dashed #666666 !important;
  }
  .pecta-app .pecta-paper .pecta-key {
    break-before: page !important;
    page-break-before: always !important;
  }
  .pecta-app .pecta-omr-grid {
    grid-template-columns: repeat(4, 1fr) !important;
  }
  .pecta-print-student-only .pecta-key {
    display: none !important;
  }
  .pecta-print-key-only .pecta-paper-body {
    display: none !important;
  }
  .pecta-print-key-only .pecta-key {
    break-before: auto !important;
    page-break-before: auto !important;
    border-top: none !important;
  }
  .pecta-print-omr-only .pecta-paper-body,
  .pecta-print-omr-only .pecta-key {
    display: none !important;
  }
}