/* ============================================================
   PALATE IQ — Wine Flashcard Experience
   Luxury editorial meets tactile physicality.
   ============================================================ */

/* --- Custom Properties --- */
#palateiq-section {
  --piq-bg: #FAF7F2;
  --piq-card: #FFFDF9;
  --piq-text: #2C1810;
  --piq-text-muted: #6B5D52;
  --piq-text-faint: #9E9189;
  --piq-accent: #722F37;
  --piq-gold: #B8943E;
  --piq-correct: #6B7F5E;
  --piq-incorrect: #A0614B;
  --piq-card-edge: #E8DFD2;
  --piq-card-border: rgba(255,255,255,0.5);
}

/* --- Keyframes --- */
@keyframes piq-float-up {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-30px); }
}

@keyframes piq-shake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-4px); }
  75%      { transform: translateX(4px); }
}

@keyframes piq-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(0.98); }
}

@keyframes piq-check-draw {
  from { stroke-dashoffset: 20; }
  to   { stroke-dashoffset: 0; }
}

@keyframes piq-levelup-in {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes piq-levelup-out {
  from { opacity: 1; transform: scale(1); }
  to   { opacity: 0; transform: scale(1.05); }
}


/* ============================================================
   SECTION & SCROLL CONTAINER
   ============================================================ */

#palateiq-section {
  background-color: var(--piq-bg);
  color: var(--piq-text);
  overflow: hidden;
}

.piq-scroll {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--piq-card-edge) transparent;
}

.piq-scroll::-webkit-scrollbar {
  width: 5px;
}

.piq-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.piq-scroll::-webkit-scrollbar-thumb {
  background: var(--piq-card-edge);
  border-radius: 3px;
}


/* ============================================================
   SCREENS — visibility toggling
   ============================================================ */

.piq-screen {
  display: none;
}

.piq-screen.active {
  display: block;
}


/* ============================================================
   ENTRY SCREEN  (.piq-entry)
   ============================================================ */

.piq-entry {
  padding: 32px 20px 40px;
}

/* --- Spectrum Bar (segmented wine flight) --- */
.piq-spectrum-wrap {
  max-width: 540px;
  margin: 0 auto 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 8px 4px;
}
.piq-spectrum-wrap::-webkit-scrollbar { display: none; }

.piq-spectrum-track {
  display: flex;
  gap: 3px;
  position: relative;
  min-width: max-content;
}

.piq-spectrum-seg {
  width: 46px;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  position: relative;
  opacity: 0.5;
}
.piq-spectrum-seg[data-lvl="1"]  { background: #E8DCA0; }
.piq-spectrum-seg[data-lvl="2"]  { background: #D9C87A; }
.piq-spectrum-seg[data-lvl="3"]  { background: #D4A54A; }
.piq-spectrum-seg[data-lvl="4"]  { background: #C9966A; }
.piq-spectrum-seg[data-lvl="5"]  { background: #C4868E; }
.piq-spectrum-seg[data-lvl="6"]  { background: #A8677A; }
.piq-spectrum-seg[data-lvl="7"]  { background: #8C4053; }
.piq-spectrum-seg[data-lvl="8"]  { background: #6B3045; }
.piq-spectrum-seg[data-lvl="9"]  { background: #4A2038; }
.piq-spectrum-seg[data-lvl="10"] { background: #2E1525; }

.piq-spectrum-seg.passed { opacity: 0.75; }
.piq-spectrum-seg.active {
  opacity: 1;
  transform: scale(1.08);
  box-shadow: 0 2px 10px rgba(0,0,0,0.15), inset 0 0 0 1.5px rgba(255,255,255,0.3);
}

.piq-seg-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.piq-spectrum-seg[data-lvl="1"] .piq-seg-num,
.piq-spectrum-seg[data-lvl="2"] .piq-seg-num,
.piq-spectrum-seg[data-lvl="3"] .piq-seg-num {
  color: rgba(44,24,16,0.7);
  text-shadow: none;
}

.piq-spectrum-pin {
  position: absolute;
  top: -6px;
  transform: translateX(-50%);
  width: 2px;
  height: 48px;
  background: var(--piq-gold);
  transition: left 800ms cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 2;
  pointer-events: none;
}
.piq-spectrum-pin::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--piq-gold);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(184,148,62,0.6);
}


/* --- Hero Level --- */
.piq-hero-level {
  text-align: center;
  margin: 28px 0 20px;
}

.piq-hero-level-num {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--piq-text);
  line-height: 1.2;
  font-weight: 700;
}

.piq-hero-name {
  display: block;
  font-family: 'Crimson Text', Georgia, serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--piq-accent);
  margin-top: 4px;
  line-height: 1.4;
}

.piq-hero-elo {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  color: var(--piq-text-faint);
  margin-top: 6px;
  letter-spacing: 0.03em;
  display: block;
}

/* --- Radar Chart --- */
.piq-radar-wrap {
  display: flex;
  justify-content: center;
  margin: 16px 0 8px;
}
#piq-radar {
  max-width: 320px;
  max-height: 320px;
}

/* --- Metrics Row --- */
.piq-metrics {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 32px;
  margin: 24px 0;
}

.piq-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.piq-metric-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  color: var(--piq-text);
  line-height: 1.2;
  font-weight: 600;
}

.piq-metric-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--piq-text-muted);
  margin-top: 4px;
}

/* --- Daily Streak Candle --- */
.piq-streak-display {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: center;
}
.piq-candle {
  font-size: 1.2rem;
  opacity: 0.3;
  transition: all 0.3s ease;
  filter: grayscale(1);
}
.piq-candle.lit {
  opacity: 1;
  filter: grayscale(0);
  animation: piq-candle-glow 2s ease-in-out infinite alternate;
}
@keyframes piq-candle-glow {
  from { transform: scale(1); filter: brightness(1); }
  to { transform: scale(1.1); filter: brightness(1.15); }
}

/* --- Review Nudge --- */
.piq-review-nudge {
  text-align: center;
  padding: 14px 20px;
  margin: 16px auto 0;
  max-width: 400px;
  background: rgba(114,47,55,0.04);
  border: 1px solid rgba(114,47,55,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.piq-review-text {
  font-family: 'Crimson Text', Georgia, serif;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--piq-text-muted);
}
.piq-cta-sm {
  padding: 8px 18px !important;
  font-size: 0.72rem !important;
}

/* --- Challenge Mode --- */
.piq-challenge {
  text-align: center;
  margin: 20px auto 0;
  max-width: 400px;
  padding: 16px;
}
.piq-challenge-text {
  font-family: 'Crimson Text', Georgia, serif;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--piq-text-muted);
  display: block;
  margin-bottom: 10px;
}
.piq-challenge-text strong {
  color: var(--piq-accent);
  font-style: normal;
}
.piq-challenge-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--piq-accent);
  background: transparent;
  border: 1px solid var(--piq-accent);
  border-radius: 6px;
  padding: 8px 20px;
  cursor: pointer;
  transition: all 0.2s;
}
.piq-challenge-btn:hover {
  background: rgba(114,47,55,0.06);
  transform: translateY(-1px);
}

/* --- Sign-in Prompt --- */
.piq-signin-prompt {
  text-align: center;
  padding: 24px 20px;
  margin: 24px 0;
  border-top: 1px solid var(--piq-card-edge);
}
.piq-signin-text {
  font-family: 'Crimson Text', Georgia, serif;
  font-size: 1rem;
  color: var(--piq-text-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}
.piq-signin-btn {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: #fff;
  background: #4285f4;
  border: none;
  border-radius: 6px;
  padding: 10px 24px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 8px;
}
.piq-signin-btn:hover { background: #3367d6; transform: translateY(-1px); }
.piq-signin-dismiss {
  display: block;
  margin: 0 auto;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  color: var(--piq-text-faint);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
}
.piq-signin-dismiss:hover { color: var(--piq-text-muted); }

/* --- Domain Pills --- */
.piq-domain-chooser {
  text-align: center;
  margin: 28px auto 0;
  max-width: 480px;
}

.piq-chooser-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--piq-text-faint);
  margin-bottom: 12px;
}

.piq-domain-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.piq-dpill {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--piq-card-edge);
  background: transparent;
  color: var(--piq-text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
}

.piq-dpill:hover {
  border-color: var(--piq-accent);
  color: var(--piq-accent);
}

.piq-dpill.active {
  background: var(--piq-accent);
  color: #fff;
  border-color: var(--piq-accent);
}

/* --- CTAs --- */
.piq-ctas {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.piq-cta-primary,
.piq-cta-secondary {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 14px 36px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.piq-cta-primary {
  background: linear-gradient(135deg, var(--piq-accent) 0%, #5B2333 100%);
  color: #fff;
  border: none;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.15),
    0 2px 8px rgba(114,47,55,0.25),
    0 6px 20px rgba(114,47,55,0.15);
}

.piq-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.15),
    0 4px 12px rgba(114,47,55,0.3),
    0 10px 28px rgba(114,47,55,0.2);
}

.piq-cta-primary:active {
  transform: translateY(0);
}

.piq-cta-secondary {
  background: transparent;
  border: 1.5px solid var(--piq-accent);
  color: var(--piq-accent);
}

.piq-cta-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(114,47,55,0.12);
  background: rgba(114,47,55,0.04);
}

.piq-cta-secondary:active {
  transform: translateY(0);
}


/* ============================================================
   CARD SESSION SCREEN  (.piq-session)
   ============================================================ */

/* --- Top Bar --- */
.piq-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.piq-topbar-domain {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 12px;
  background: rgba(114,47,55,0.08);
  color: var(--piq-accent);
  font-weight: 600;
}

.piq-topbar-count {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  color: var(--piq-text-muted);
  letter-spacing: 0.03em;
}

.piq-topbar-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  font-size: 1.2rem;
  color: var(--piq-text-faint);
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.piq-topbar-close:hover {
  background: rgba(0,0,0,0.04);
  color: var(--piq-text);
}

/* --- Card Stage --- */
.piq-card-stage {
  position: relative;
  perspective: 1200px;
  max-width: 480px;
  margin: 0 auto;
  padding: 0 16px;
}

/* --- Stack Cards (behind main card) --- */
.piq-stack-card {
  position: absolute;
  top: 0;
  left: 16px;
  right: 16px;
  height: 100%;
  border-radius: 14px;
  background: var(--piq-card);
  border-top: 1px solid rgba(255,255,255,0.4);
  border-left: 1px solid rgba(255,255,255,0.3);
  border-bottom: 2.5px solid var(--piq-card-edge);
  border-right: 1.5px solid var(--piq-card-edge);
  box-shadow:
    0 1px 2px rgba(44,24,16,0.04),
    0 4px 8px rgba(44,24,16,0.03);
  pointer-events: none;
}

.piq-stack-2 {
  transform: translateY(3px) translateX(1.5px);
  opacity: 0.5;
  filter: blur(0.5px);
  z-index: 1;
}

.piq-stack-3 {
  transform: translateY(6px) translateX(3px);
  opacity: 0.3;
  filter: blur(1px);
  z-index: 0;
}

/* --- Card Flipper --- */
.piq-card-flipper {
  position: relative;
  width: 100%;
  transform-style: preserve-3d;
  transition: transform 600ms cubic-bezier(0.68, -0.15, 0.265, 1.35);
  z-index: 2;
}

.piq-card-flipper.flipped {
  transform: rotateY(180deg);
}

/* --- THE CARD --- */
.piq-card {
  background-color: var(--piq-card);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-repeat: repeat;
  border-radius: 14px;
  padding: 0;
  box-shadow:
    0 1px 2px rgba(44,24,16,0.06),
    0 4px 8px rgba(44,24,16,0.04),
    0 12px 28px rgba(44,24,16,0.06);
  border-top: 1px solid rgba(255,255,255,0.6);
  border-left: 1px solid rgba(255,255,255,0.4);
  border-bottom: 2.5px solid var(--piq-card-edge);
  border-right: 1.5px solid var(--piq-card-edge);
  transform: rotateX(1deg);
  position: relative;
  overflow: hidden;
}

.piq-card-front,
.piq-card-back {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  width: 100%;
  min-height: 100%;
}

.piq-card-front {
  position: relative;
}

.piq-card-back {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotateY(180deg);
  background-color: var(--piq-card);
  background-image:
    linear-gradient(135deg, rgba(114,47,55,0.04) 0%, rgba(114,47,55,0.02) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  border-radius: 14px;
}

/* --- Card Inner --- */
.piq-card-inner {
  padding: 28px 24px;
}

.piq-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.piq-card-domain-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 10px;
  background: rgba(114,47,55,0.06);
  color: var(--piq-accent);
  font-weight: 600;
}

.piq-card-dots {
  display: flex;
  gap: 4px;
  align-items: center;
}

.piq-card-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--piq-card-edge);
  display: inline-block;
  transition: background 0.2s ease;
}

.piq-card-dots span.filled {
  background: var(--piq-accent);
}

.piq-card-q {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--piq-text);
  line-height: 1.55;
  text-align: left;
  font-weight: 400;
}

.piq-card-back-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--piq-text-faint);
  margin-bottom: 12px;
  font-weight: 600;
}

.piq-card-expl {
  font-family: 'Crimson Text', serif;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--piq-text-muted);
}

.piq-card-src {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.58rem;
  font-style: italic;
  color: var(--piq-text-faint);
  margin-top: 16px;
}

/* --- Elo Delta Flyout --- */
.piq-elo-delta {
  position: absolute;
  left: 50%;
  top: -8px;
  transform: translateX(-50%);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  pointer-events: none;
  z-index: 10;
  animation: piq-float-up 800ms ease-out forwards;
}

.piq-elo-delta.positive {
  color: var(--piq-gold);
}

.piq-elo-delta.negative {
  color: var(--piq-incorrect);
}

/* --- Options Area --- */
.piq-options-area {
  max-width: 480px;
  margin: 16px auto 0;
  padding: 0 16px;
}

.piq-opt {
  display: block;
  width: 100%;
  text-align: left;
  padding: 14px 18px 14px 22px;
  background: var(--piq-card);
  border-radius: 10px;
  border: none;
  border-left: 3px solid transparent;
  box-shadow:
    0 1px 3px rgba(0,0,0,0.04),
    0 4px 12px rgba(0,0,0,0.03);
  font-family: 'Playfair Display', serif;
  font-size: 0.92rem;
  color: var(--piq-text);
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  line-height: 1.45;
}

.piq-opt:hover {
  transform: translateY(-1px);
  border-left-color: var(--piq-accent);
  box-shadow:
    0 2px 6px rgba(0,0,0,0.06),
    0 8px 20px rgba(0,0,0,0.05);
}

.piq-opt:active {
  transform: translateY(0);
}

.piq-opt.selected {
  animation: piq-pulse 250ms ease;
}

/* Correct answer */
.piq-opt.correct {
  background: rgba(107,127,94,0.1);
  border-left-color: var(--piq-correct);
  pointer-events: none;
}

.piq-opt.correct::after {
  content: '';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18' fill='none'%3E%3Cpath d='M4 9.5L7.5 13L14 5' stroke='%236B7F5E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' stroke-dasharray='20' stroke-dashoffset='0'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  animation: piq-check-draw 400ms ease-out forwards;
}

/* Incorrect answer */
.piq-opt.incorrect {
  background: rgba(160,97,75,0.1);
  border-left-color: var(--piq-incorrect);
  pointer-events: none;
  animation: piq-shake 300ms ease;
}

/* Disabled state after answering */
.piq-opt.disabled {
  pointer-events: none;
  opacity: 0.55;
}

/* --- Scenario format --- */
.piq-q-scenario {
  font-family: 'Crimson Text', Georgia, serif !important;
  font-style: italic;
  font-size: 1.05rem !important;
  line-height: 1.7;
  color: var(--piq-text-muted);
}

/* --- Odd One Out grid --- */
.piq-ooo-area { padding: 0 16px; }
.piq-ooo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
}
.piq-ooo-item {
  background: var(--piq-card);
  border: 1.5px solid var(--piq-card-edge);
  border-radius: 10px;
  padding: 16px 14px;
  font-family: 'Playfair Display', serif;
  font-size: 0.88rem;
  color: var(--piq-text);
  line-height: 1.4;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.03);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}
.piq-ooo-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 6px rgba(0,0,0,0.06), 0 8px 20px rgba(0,0,0,0.05);
}
.piq-ooo-item.selected {
  border-color: var(--piq-gold);
  box-shadow: 0 0 0 2px rgba(184,148,62,0.2), 0 4px 12px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.piq-ooo-item.correct {
  border-color: var(--piq-correct);
  background-color: rgba(107,127,94,0.08);
}
.piq-ooo-item.incorrect {
  border-color: var(--piq-incorrect);
  background-color: rgba(160,97,75,0.08);
  animation: piq-shake 300ms ease;
}

/* --- Match Pairs --- */
.piq-pairs-area { padding: 0 16px; }
.piq-mp-container {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}
.piq-mp-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
.piq-mp-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.piq-mp-left, .piq-mp-right {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.piq-mp-item {
  padding: 12px 14px;
  background: var(--piq-card);
  border: 1.5px solid var(--piq-card-edge);
  border-radius: 8px;
  font-family: 'Playfair Display', serif;
  font-size: 0.82rem;
  color: var(--piq-text);
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.piq-mp-item:hover { border-color: var(--piq-gold); }
.piq-mp-item.glow {
  border-color: var(--piq-gold);
  box-shadow: 0 0 0 2px rgba(184,148,62,0.15), 0 2px 8px rgba(184,148,62,0.12);
}
.piq-mp-item.matched { opacity: 0.65; }
.piq-mp-item.correct {
  border-color: var(--piq-correct);
  background: rgba(107,127,94,0.08);
  opacity: 1;
}
.piq-mp-item.incorrect {
  border-color: var(--piq-incorrect);
  background: rgba(160,97,75,0.08);
  opacity: 1;
  animation: piq-shake 300ms ease;
}

.piq-mp-check {
  display: none;
  max-width: 480px;
  width: 100%;
  margin: 14px auto 0;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--piq-accent) 0%, #5B2333 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.piq-mp-check.visible { display: block; }
.piq-mp-check:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(114,47,55,0.15); }

/* --- Continue Button --- */
.piq-continue {
  display: none;
  max-width: 480px;
  margin: 16px auto;
  padding: 14px;
  width: calc(100% - 32px);
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--piq-text-muted);
  background: var(--piq-card);
  border: 1px solid var(--piq-card-edge);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.piq-continue.visible {
  display: block;
}

.piq-continue:hover {
  border-color: var(--piq-accent);
  color: var(--piq-accent);
  box-shadow: 0 2px 8px rgba(114,47,55,0.08);
}


/* ============================================================
   SUMMARY SCREEN  (.piq-summary)
   ============================================================ */

.piq-summary {
  max-width: 520px;
  margin: 0 auto;
  padding: 40px 24px;
  text-align: center;
}

.piq-summary-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--piq-text);
  text-align: center;
  font-weight: 600;
  margin-bottom: 8px;
}

.piq-summary-big {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  color: var(--piq-accent);
  text-align: center;
  line-height: 1.15;
  font-weight: 700;
  margin: 12px 0 4px;
}

.piq-summary-sub {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--piq-text-muted);
}

.piq-summary-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin: 32px 0;
}

.piq-summary-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.piq-summary-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--piq-text);
  font-weight: 600;
  line-height: 1.2;
}

.piq-summary-stat-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.56rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--piq-text-muted);
  margin-top: 4px;
}


/* ============================================================
   LEVEL UP OVERLAY
   ============================================================ */

.piq-levelup {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  background: radial-gradient(
    ellipse at center,
    rgba(250,247,242,0.3) 0%,
    rgba(44,24,16,0.65) 100%
  );
  opacity: 0;
  pointer-events: none;
}

.piq-levelup.active {
  display: flex;
  animation: piq-levelup-in 400ms ease-out forwards;
}

.piq-levelup-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(184,148,62,0.2) 0%,
    rgba(184,148,62,0.05) 50%,
    transparent 70%
  );
  pointer-events: none;
}

.piq-levelup-text {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  color: var(--piq-gold);
  text-align: center;
  position: relative;
  z-index: 1;
  font-weight: 700;
  text-shadow: 0 2px 12px rgba(184,148,62,0.3);
  line-height: 1.3;
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  .piq-card-flipper {
    transition: none;
  }

  .piq-spectrum-pin {
    transition: none;
  }

  .piq-elo-delta {
    animation: none;
    opacity: 1;
  }

  .piq-opt.selected {
    animation: none;
  }

  .piq-opt.incorrect {
    animation: none;
  }

  .piq-opt.correct::after {
    animation: none;
  }

  .piq-levelup {
    animation: none;
    opacity: 1;
  }

  .piq-levelup.fade-out {
    animation: none;
    opacity: 0;
  }

  .piq-cta-primary:hover,
  .piq-cta-secondary:hover,
  .piq-opt:hover,
  .piq-continue:hover {
    transform: none;
  }
}


/* ============================================================
   MOBILE (max-width: 768px)
   ============================================================ */

@media (max-width: 768px) {
  .piq-entry {
    padding: 24px 16px 32px;
  }

  .piq-card-stage {
    max-width: none;
    padding: 0 16px;
  }

  .piq-card-inner {
    padding: 24px 20px;
  }

  .piq-card-q {
    font-size: 1.05rem;
  }

  .piq-options-area {
    max-width: none;
    padding: 0 16px;
  }

  .piq-opt {
    padding: 12px 16px 12px 18px;
    font-size: 0.88rem;
  }

  .piq-continue {
    max-width: none;
    width: calc(100% - 32px);
  }

  .piq-metrics {
    gap: 20px;
  }

  .piq-metric-num {
    font-size: 1.35rem;
  }

  .piq-metric-label {
    font-size: 0.52rem;
  }

  .piq-dpill {
    padding: 5px 11px;
    font-size: 0.62rem;
  }

  .piq-ctas {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .piq-cta-primary,
  .piq-cta-secondary {
    width: 100%;
    max-width: 320px;
  }

  .piq-hero-level-num {
    font-size: 1.7rem;
  }

  .piq-summary {
    padding: 32px 20px;
  }

  .piq-summary-big {
    font-size: 2.8rem;
  }

  .piq-summary-row {
    gap: 18px;
  }

  .piq-levelup-text {
    font-size: 2rem;
  }
}