/* ─────────────────────────────────────────────────────────────
   Smart Quiz Pro — Public Stylesheet
   Premium exam UI inspired by RRB/SSC/UPSC exam apps
──────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --sqp-primary:       #4361ee;
  --sqp-primary-dark:  #3451d1;
  --sqp-secondary:     #7209b7;
  --sqp-success:       #10b981;
  --sqp-danger:        #ef4444;
  --sqp-warning:       #f59e0b;
  --sqp-info:          #3b82f6;
  --sqp-dark:          #1e293b;
  --sqp-text:          #334155;
  --sqp-text-muted:    #64748b;
  --sqp-border:        #e2e8f0;
  --sqp-bg:            #f8fafc;
  --sqp-white:         #ffffff;
  --sqp-card-shadow:   0 4px 24px rgba(67,97,238,.10);
  --sqp-radius:        12px;
  --sqp-radius-sm:     8px;
  --sqp-font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  /* Palette states */
  --sqp-answered:      #4361ee;
  --sqp-not-answered:  #64748b;
  --sqp-not-visited:   #e2e8f0;
  --sqp-marked:        #f59e0b;
}

/* ── Base Reset ────────────────────────────────────────────── */
.sqp-screen, .sqp-screen * {
  box-sizing: border-box;
  font-family: var(--sqp-font);
}

/* ── Screens ───────────────────────────────────────────────── */
.sqp-screen { display: none; }
.sqp-screen--active { display: block; }
.sqp-screen--hidden { display: none !important; }

.sqp-error {
  background: #fef2f2;
  color: var(--sqp-danger);
  border: 1px solid #fecaca;
  border-radius: var(--sqp-radius);
  padding: 16px 20px;
  font-weight: 500;
}

/* ════════════════════════════════════════════
   INTRO PAGE
════════════════════════════════════════════ */
#sqp-intro {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 80vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px 60px;
}
#sqp-intro.sqp-screen--active { display: flex; }

.sqp-intro-card {
  background: var(--sqp-white);
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 720px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  animation: sqpSlideUp .5s ease;
}

@keyframes sqpSlideUp {
  from { opacity:0; transform: translateY(30px); }
  to   { opacity:1; transform: translateY(0); }
}

.sqp-intro-header { text-align: center; margin-bottom: 32px; }
.sqp-intro-badge {
  display: inline-block;
  padding: 4px 14px;
  background: linear-gradient(135deg, var(--sqp-primary), var(--sqp-secondary));
  color: #fff;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.sqp-intro-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--sqp-dark);
  margin: 0 0 8px;
  line-height: 1.3;
}
.sqp-intro-desc {
  color: var(--sqp-text-muted);
  font-size: 15px;
  margin: 0;
}

/* Stats Grid */
.sqp-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.sqp-stat-card {
  background: var(--sqp-bg);
  border: 1px solid var(--sqp-border);
  border-radius: var(--sqp-radius);
  padding: 16px 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: transform .2s, box-shadow .2s;
}
.sqp-stat-card:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(67,97,238,.12); }
.sqp-stat-icon { font-size: 22px; }
.sqp-stat-value { font-size: 22px; font-weight: 700; color: var(--sqp-primary); }
.sqp-stat-label { font-size: 11px; color: var(--sqp-text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* Sections Table */
.sqp-sections-wrap { margin-bottom: 24px; }
.sqp-sections-title { font-size: 14px; font-weight: 600; color: var(--sqp-dark); margin: 0 0 10px; }
.sqp-sections-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.sqp-sections-table th, .sqp-sections-table td {
  padding: 10px 14px;
  border: 1px solid var(--sqp-border);
  text-align: left;
}
.sqp-sections-table th {
  background: var(--sqp-bg);
  font-weight: 600;
  color: var(--sqp-text-muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1px;
}

/* Instructions */
.sqp-instructions {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--sqp-radius);
  padding: 20px;
  margin-bottom: 24px;
}
.sqp-instructions h3 { margin: 0 0 10px; font-size: 15px; color: #92400e; }
.sqp-instructions-body { font-size: 14px; color: var(--sqp-text); line-height: 1.7; }
.sqp-instructions-body ul { padding-left: 20px; }

/* Intro Controls */
.sqp-intro-controls {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}
.sqp-guest-info { display: flex; gap: 12px; }
.sqp-guest-info .sqp-input { flex: 1; }

.sqp-input {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--sqp-border);
  border-radius: var(--sqp-radius-sm);
  font-size: 14px;
  font-family: var(--sqp-font);
  color: var(--sqp-text);
  background: var(--sqp-white);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.sqp-input:focus { border-color: var(--sqp-primary); box-shadow: 0 0 0 3px rgba(67,97,238,.15); }
.sqp-input--error { border-color: var(--sqp-danger) !important; }
.sqp-input--error::placeholder { color: var(--sqp-danger); }

.sqp-lang-select-wrap { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 500; }
.sqp-select-box select {
  padding: 10px 36px 10px 14px;
  border: 2px solid var(--sqp-border);
  border-radius: var(--sqp-radius-sm);
  background: var(--sqp-white);
  font-family: var(--sqp-font);
  font-size: 14px;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 10l5 5 5-5z' fill='%2364748b'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 20px;
}

/* Buttons */
.sqp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: 2px solid transparent;
  border-radius: var(--sqp-radius-sm);
  font-family: var(--sqp-font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  white-space: nowrap;
}
.sqp-btn--primary {
  background: linear-gradient(135deg, var(--sqp-primary), var(--sqp-primary-dark));
  color: #fff;
  border-color: var(--sqp-primary);
  box-shadow: 0 4px 14px rgba(67,97,238,.35);
}
.sqp-btn--primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(67,97,238,.45); }
.sqp-btn--secondary { background: #f1f5f9; color: var(--sqp-dark); border-color: var(--sqp-border); }
.sqp-btn--secondary:hover { background: #e2e8f0; }
.sqp-btn--outline { background: transparent; color: var(--sqp-primary); border-color: var(--sqp-primary); }
.sqp-btn--outline:hover { background: rgba(67,97,238,.06); }
.sqp-btn--danger { background: linear-gradient(135deg, #ef4444, #dc2626); color:#fff; border-color:#ef4444; box-shadow:0 4px 14px rgba(239,68,68,.30); }
.sqp-btn--danger:hover { box-shadow:0 6px 20px rgba(239,68,68,.40); }
.sqp-btn--ghost { background: transparent; color: var(--sqp-text-muted); border: none; padding: 8px 12px; }
.sqp-btn--ghost:hover { color: var(--sqp-primary); background: rgba(67,97,238,.06); }
.sqp-btn--lg { padding: 14px 28px; font-size: 16px; border-radius: 10px; }
.sqp-btn--full { width: 100%; }
.sqp-btn--sm { padding: 6px 12px; font-size: 12px; }

/* Colour Legend (intro) */
.sqp-legend { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.sqp-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--sqp-text-muted);
}
.sqp-legend-item span {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
}
.sqp-legend--answered span     { background: var(--sqp-answered); }
.sqp-legend--not-answered span { background: var(--sqp-not-answered); }
.sqp-legend--not-visited span  { background: var(--sqp-not-visited); border:1px solid #cbd5e1; }
.sqp-legend--marked span       { background: var(--sqp-marked); }

/* ════════════════════════════════════════════
   QUIZ PLAYER
════════════════════════════════════════════ */
#sqp-player {
  display: none;
  flex-direction: column;
  min-height: 100vh;
  background: var(--sqp-bg);
  /* FIX 5: isolation prevents stacking-context issues in fullscreen */
  isolation: isolate;
}
#sqp-player.sqp-screen--active { display: flex; }

/* FIX 5: When #sqp-player is the fullscreen element */
#sqp-player:fullscreen,
#sqp-player:-webkit-full-screen,
#sqp-player:-moz-full-screen {
  overflow-y: auto;
  background: var(--sqp-bg);
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
}

/* ── Sticky Header ─────────────────────────────────────────── */
.sqp-header {
  position: sticky;
  top: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 58px;
  background: var(--sqp-white);
  border-bottom: 1px solid var(--sqp-border);
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
}
.sqp-header-left, .sqp-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sqp-header-center { display: flex; align-items: center; }

.sqp-quiz-title-short {
  font-size: 14px;
  font-weight: 600;
  color: var(--sqp-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

/* FIX 3: Icon buttons — explicit colors to beat WordPress theme overrides */
.sqp-icon-btn {
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--sqp-border) !important;
  background: var(--sqp-bg) !important;
  color: var(--sqp-dark) !important;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  flex-shrink: 0;
  outline: none;
  padding: 0;
  line-height: 1;
  font-size: 0;         /* prevent any inherited text from shifting SVG */
}
.sqp-icon-btn svg { display: block; width: 22px; height: 22px; color: var(--sqp-dark); fill: currentColor; }
.sqp-icon-btn:hover {
  background: var(--sqp-primary) !important;
  border-color: var(--sqp-primary) !important;
  color: #fff !important;
}
.sqp-icon-btn:hover svg { color: #fff; }

/* Timer */
.sqp-timer {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--sqp-dark);
  color: #fff;
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  font-variant-numeric: tabular-nums;
}
.sqp-timer--warning { background: linear-gradient(135deg, #ef4444, #dc2626); animation: sqpPulse 1s infinite; }
@keyframes sqpPulse { 0%,100%{opacity:1} 50%{opacity:.7} }

/* ── Paused Overlay ────────────────────────────────────────── */
.sqp-paused-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(30,41,59,.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sqp-paused-card {
  background: var(--sqp-white);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: sqpSlideUp .3s ease;
}
.sqp-paused-icon { font-size: 52px; margin-bottom: 16px; }

/* FIX 6: Remove overflow:hidden so position:sticky on bottom bar works */
.sqp-body {
  flex: 1;
  display: flex;
  overflow: visible;      /* was hidden — was breaking sticky bottom bar */
  min-height: 0;          /* allow flex child to shrink properly */
}
.sqp-question-area {
  flex: 1;
  padding: 28px 32px;
  overflow-y: auto;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

/* Q Meta */
.sqp-q-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.sqp-q-number { font-size: 13px; color: var(--sqp-text-muted); }
.sqp-q-number strong { color: var(--sqp-dark); font-size: 15px; }
.sqp-q-marks { display: flex; gap: 10px; }
.sqp-mark-pos, .sqp-mark-neg {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}
.sqp-mark-pos { background: #d1fae5; color: #065f46; }
.sqp-mark-neg { background: #fee2e2; color: #991b1b; }

/* Question Image */
.sqp-q-image-wrap { margin-bottom: 16px; text-align: center; }
.sqp-q-image {
  max-width: 100%;
  max-height: 300px;
  border-radius: var(--sqp-radius);
  object-fit: contain;
  border: 1px solid var(--sqp-border);
}

/* Question Text */
.sqp-q-text {
  font-size: 17px;
  font-weight: 500;
  color: var(--sqp-dark);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* Font size variants */
.sqp-font--small  .sqp-q-text { font-size: 14px; }
.sqp-font--normal .sqp-q-text { font-size: 17px; }
.sqp-font--large  .sqp-q-text { font-size: 20px; }
.sqp-font--xlarge .sqp-q-text { font-size: 23px; }

/* Options Grid */
.sqp-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.sqp-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 2px solid var(--sqp-border);
  border-radius: var(--sqp-radius);
  cursor: pointer;
  background: var(--sqp-white);
  transition: all .2s;
  position: relative;
}
.sqp-option:hover {
  border-color: var(--sqp-primary);
  background: rgba(67,97,238,.04);
  transform: translateY(-1px);
}
.sqp-option--selected {
  border-color: var(--sqp-primary);
  background: rgba(67,97,238,.08);
  box-shadow: 0 0 0 3px rgba(67,97,238,.15);
}
.sqp-radio { display: none; }
.sqp-option-key {
  min-width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sqp-bg);
  border: 2px solid var(--sqp-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--sqp-text-muted);
  flex-shrink: 0;
  transition: all .2s;
}
.sqp-option--selected .sqp-option-key {
  background: var(--sqp-primary);
  border-color: var(--sqp-primary);
  color: #fff;
}
.sqp-option-label {
  font-size: 15px;
  color: var(--sqp-text);
  line-height: 1.5;
  flex: 1;
}
.sqp-option-img {
  max-width: 100%;
  max-height: 120px;
  border-radius: 6px;
  display: block;
  margin-bottom: 6px;
}

/* Font size options */
.sqp-font--small  .sqp-option-label { font-size: 13px; }
.sqp-font--large  .sqp-option-label { font-size: 17px; }
.sqp-font--xlarge .sqp-option-label { font-size: 20px; }

/* FIX 6: Bottom bar — sticky works on desktop; fixed on mobile */
.sqp-bottom-bar {
  position: sticky;
  bottom: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  background: var(--sqp-white);
  border-top: 1px solid var(--sqp-border);
  box-shadow: 0 -4px 16px rgba(0,0,0,.08);
  gap: 10px;
  flex-wrap: wrap;
}
.sqp-bottom-left, .sqp-bottom-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ════════════════════════════════════════════
   QUESTION PALETTE DRAWER
════════════════════════════════════════════ */
.sqp-palette-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 300;
}

.sqp-palette {
  position: fixed;
  top: 0;
  right: -340px;
  width: 320px;
  height: 100vh;
  background: var(--sqp-white);
  z-index: 400;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 40px rgba(0,0,0,.15);
  transition: right .3s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
}
.sqp-palette--open { right: 0; }

.sqp-palette-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--sqp-border);
  background: var(--sqp-dark);
  color: #fff;
}
.sqp-palette-header h3 { margin: 0; font-size: 15px; font-weight: 700; }

.sqp-close-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255,255,255,.15);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.sqp-close-btn:hover { background: rgba(255,255,255,.25); }
/* Dark-on-light close buttons (modals) */
.sqp-modal-box .sqp-close-btn { background: var(--sqp-bg); color: var(--sqp-text); }

.sqp-palette-legend {
  padding: 12px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--sqp-border);
  background: var(--sqp-bg);
}

.sqp-palette-grid {
  flex: 1;
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  overflow-y: auto;
  align-content: start;
}

.sqp-palette-cell {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 2px solid transparent;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .15s, box-shadow .15s;
}
.sqp-palette-cell:hover { transform: scale(1.12); box-shadow: 0 4px 12px rgba(0,0,0,.15); }
.sqp-palette-cell--current { border-color: var(--sqp-dark) !important; }

.sqp-palette-cell--answered     { background: var(--sqp-answered);     color: #fff; }
.sqp-palette-cell--not-answered { background: var(--sqp-not-answered); color: #fff; }
.sqp-palette-cell--not-visited  { background: var(--sqp-not-visited);  color: var(--sqp-text); border: 2px solid #cbd5e1; }
.sqp-palette-cell--marked       { background: var(--sqp-marked);       color: #fff; }

.sqp-palette-footer {
  padding: 16px;
  border-top: 1px solid var(--sqp-border);
}

/* ════════════════════════════════════════════
   MODALS
════════════════════════════════════════════ */
.sqp-modal {
  position: fixed;
  inset: 0;
  z-index: 600;
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.sqp-modal[style*="display:none"], .sqp-modal[style*="display: none"] { display: none !important; }

.sqp-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(3px);
}

.sqp-modal-box {
  position: relative;
  background: var(--sqp-white);
  border-radius: 16px;
  width: 92%;
  max-width: 440px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: sqpSlideUp .25s ease;
  overflow: hidden;
}

.sqp-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--sqp-border);
}
.sqp-modal-header h3 { margin: 0; font-size: 16px; font-weight: 700; color: var(--sqp-dark); }

.sqp-modal-body { padding: 20px; }

.sqp-modal-section { margin-bottom: 20px; }
.sqp-modal-section label { display: block; font-size: 13px; font-weight: 600; color: var(--sqp-text-muted); margin-bottom: 10px; text-transform: uppercase; letter-spacing: .5px; }

/* Language Options */
.sqp-lang-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.sqp-lang-opt {
  padding: 10px 8px;
  border: 2px solid var(--sqp-border);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  background: rgba(122, 70, 2, 0.884);
  transition: all .2s;
}
.sqp-lang-opt:hover, .sqp-lang-opt--active {
  border-color: var(--sqp-primary);
  background: rgba(67,97,238,.06);
  color: var(--sqp-primary);
}

/* Font Options */
.sqp-font-options { display: flex; gap: 8px; }
.sqp-font-opt {
  flex: 1;
  padding: 10px 8px;
  border: 2px solid var(--sqp-border);
  border-radius: 8px;
  cursor: pointer;
  background: rgba(24, 2, 122, 0.884);
  transition: all .2s;
  font-family: var(--sqp-font);
}
.sqp-font-opt:hover, .sqp-font-opt--active {
  border-color: var(--sqp-primary);
  background: rgba(67,97,238,.06);
  color: var(--sqp-primary);
}

/* ════════════════════════════════════════════
   RESULT PAGE
════════════════════════════════════════════ */
#sqp-result.sqp-screen--active { display: block; }

/* ── Result Page Heading ── always-visible title above score circle */
.sqp-results-heading {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  margin: 0 0 24px;
  color: var(--sqp-dark);
  letter-spacing: -.3px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--sqp-border);
}

.sqp-result-card {
  max-width: 700px;
  margin: 40px auto;
  background: var(--sqp-white);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--sqp-card-shadow);
  animation: sqpSlideUp .5s ease;
}

/* SVG Score Circle */
.sqp-score-circle-wrap {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto 32px;
}
.sqp-score-svg {
  width: 200px;
  height: 200px;
  transform: rotate(-90deg);
}
.sqp-score-bg  { stroke: #e2e8f0; }
.sqp-score-arc { stroke: var(--sqp-primary); stroke-dasharray: 534; stroke-dashoffset: 534; transition: stroke-dashoffset 1.5s ease; }
.sqp-score-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.sqp-score-number { font-size: 36px; font-weight: 700; color: var(--sqp-dark); line-height: 1; }
.sqp-score-slash  { font-size: 14px; color: var(--sqp-text-muted); }
.sqp-score-label  { font-size: 20px; font-weight: 700; color: var(--sqp-primary); }

.sqp-result-title { text-align: center; font-size: 22px; margin: 0 0 28px; }
.sqp-result-title--pass { color: var(--sqp-success); }
.sqp-result-title--fail { color: var(--sqp-danger); }

/* Stats Row */
.sqp-result-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}
.sqp-result-stat {
  text-align: center;
  padding: 16px 8px;
  border-radius: var(--sqp-radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.sqp-result-stat--correct { background: #d1fae5; }
.sqp-result-stat--wrong   { background: #fee2e2; }
.sqp-result-stat--skip    { background: #f1f5f9; }
.sqp-result-stat--time    { background: #ede9fe; }
.sqp-result-stat-icon { font-size: 22px; }
.sqp-result-stat-val { font-size: 22px; font-weight: 700; color: var(--sqp-dark); }
.sqp-result-stat-lbl { font-size: 11px; color: var(--sqp-text-muted); text-transform: uppercase; font-weight: 600; }

/* Leaderboard */
.sqp-leaderboard { margin-bottom: 28px; }
.sqp-lb-title { font-size: 16px; font-weight: 700; margin: 0 0 16px; color: var(--sqp-dark); }
.sqp-lb-loading { display: flex; align-items: center; justify-content: center; padding: 30px; }
.sqp-spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--sqp-border);
  border-top-color: var(--sqp-primary);
  border-radius: 50%;
  animation: sqpSpin .8s linear infinite;
}
@keyframes sqpSpin { to { transform: rotate(360deg); } }

.sqp-lb-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.sqp-lb-table th, .sqp-lb-table td {
  padding: 10px 14px;
  border: 1px solid var(--sqp-border);
  text-align: left;
}
.sqp-lb-table th { background: var(--sqp-bg); font-weight: 600; color: var(--sqp-text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.sqp-lb-row--gold { background: linear-gradient(135deg, #fef9c3, #fde68a); font-weight: 700; }

/* Result Actions */
.sqp-result-actions { display: flex; gap: 12px; justify-content: center; }

/* ════════════════════════════════════════════
   REVIEW PANEL
════════════════════════════════════════════ */
#sqp-review.sqp-screen--active { display: block; }
.sqp-review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  background: var(--sqp-dark);
  color: #fff;
}
.sqp-review-header h2 { margin: 0; font-size: 20px; }

.sqp-review-list { padding: 24px 32px; max-width: 800px; margin: 0 auto; }

.sqp-review-item {
  border: 1px solid var(--sqp-border);
  border-radius: var(--sqp-radius);
  padding: 20px;
  margin-bottom: 16px;
  background: var(--sqp-white);
}
.sqp-review-item--correct { border-left: 4px solid var(--sqp-success); }
.sqp-review-item--wrong   { border-left: 4px solid var(--sqp-danger); }
.sqp-review-item--skip    { border-left: 4px solid var(--sqp-text-muted); }

.sqp-review-q-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
.sqp-review-num { font-size: 12px; font-weight: 700; color: var(--sqp-text-muted); text-transform: uppercase; }
.sqp-review-status { font-size: 13px; font-weight: 600; }
.sqp-status--correct { color: var(--sqp-success); }
.sqp-status--wrong   { color: var(--sqp-danger); }
.sqp-status--skip    { color: var(--sqp-text-muted); }

.sqp-review-q-text { font-size: 15px; font-weight: 500; color: var(--sqp-dark); margin-bottom: 16px; line-height: 1.6; }

.sqp-review-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sqp-review-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--sqp-bg);
  font-size: 14px;
  color: var(--sqp-text);
  border: 1.5px solid var(--sqp-border);
}
.sqp-review-opt--correct { background: #d1fae5; border-color: #6ee7b7; color: #065f46; }
.sqp-review-opt--wrong   { background: #fee2e2; border-color: #fca5a5; color: #991b1b; }
.sqp-opt-key  { font-weight: 700; min-width: 22px; flex-shrink: 0; }
.sqp-opt-text { flex: 1; }
.sqp-opt-tick  { margin-left: auto; color: var(--sqp-success); font-size: 16px; }
.sqp-opt-cross { margin-left: auto; color: var(--sqp-danger);  font-size: 16px; }

/* ─────────────────────────────────────────────────────────────
   Review: 3-state option highlighting
   .correct     → green  (the right answer — ALWAYS shown)
   .wrong       → red    (user's wrong pick)
   .unattempted → gray   (question was skipped — neutral display)
───────────────────────────────────────────────────────────── */
.sqp-review-opt.correct {
  background-color: #d4edda;
  border: 1.5px solid #28a745;
  color: #155724;
  font-weight: 600;
}
.sqp-review-opt.wrong {
  background-color: #f8d7da;
  border: 1.5px solid #dc3545;
  color: #721c24;
  font-weight: 600;
}
.sqp-review-opt.unattempted {
  background-color: #e2e3e5;
  border: 1.5px solid #6c757d;
  color: #383d41;
  opacity: 0.85;
}

/* Badge labels (✔ Correct Answer / ✗ Your Answer) */
.sqp-opt-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}
.sqp-opt-badge--correct {
  background: #28a745;
  color: #fff;
}
.sqp-opt-badge--wrong {
  background: #dc3545;
  color: #fff;
}

/* ════════════════════════════════════════════
   TOAST NOTIFICATION
════════════════════════════════════════════ */
.sqp-toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 9999;
  background: var(--sqp-dark);
  color: #fff;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 30px rgba(0,0,0,.25);
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s, transform .3s;
}
.sqp-toast--visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */
@media (max-width: 768px) {
  .sqp-intro-card { padding: 24px 20px; }
  .sqp-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .sqp-options-grid { grid-template-columns: 1fr; }
  .sqp-result-stats { grid-template-columns: repeat(2, 1fr); }
  .sqp-review-opts { grid-template-columns: 1fr; }
  .sqp-question-area { padding: 16px 14px; }
  .sqp-quiz-title-short { max-width: 90px; }
  .sqp-palette { width: 100%; right: -100%; }
  .sqp-palette--open { right: 0; }
  .sqp-lang-options { grid-template-columns: 1fr 1fr; }
  .sqp-result-card { margin: 16px; padding: 24px 20px; }
  .sqp-result-actions { flex-direction: column; }
  .sqp-guest-info { flex-direction: column; }

  /* FIX 6: On mobile, make bottom bar fixed so it's always reachable */
  .sqp-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 150;
    padding: 10px 12px;
    flex-wrap: nowrap;
    gap: 6px;
  }
  .sqp-bottom-left { gap: 6px; }
  .sqp-bottom-right { gap: 6px; }
  .sqp-btn--sm { padding: 5px 9px; font-size: 11px; }
  /* Add bottom padding to question area so fixed bar doesn't overlap last option */
  .sqp-question-area { padding-bottom: 80px; }

  /* FIX 3: Header adjustments for mobile */
  .sqp-header {
    padding: 0 10px;
    height: 54px;
    gap: 6px;
  }
  .sqp-header-left  { gap: 6px; }
  .sqp-header-right { gap: 6px; }
  .sqp-icon-btn { width: 36px; height: 36px; }
  .sqp-icon-btn svg { width: 18px; height: 18px; }
}

@media (max-width: 480px) {
  .sqp-timer { padding: 6px 10px; font-size: 13px; gap: 5px; }
  .sqp-q-text { font-size: 15px; }
  .sqp-header { padding: 0 8px; height: 50px; }
  /* Shrink title further to give room to buttons */
  .sqp-quiz-title-short { max-width: 70px; font-size: 12px; }
  /* Stack bottom bar vertically on very small screens */
  .sqp-bottom-bar { flex-direction: column; align-items: stretch; }
  .sqp-bottom-left, .sqp-bottom-right { justify-content: center; }
}