@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Noto+Sans+KR:wght@300;400;500;700&display=swap');

/* ═══════════════════════════════════
   CSS CUSTOM PROPERTIES
   ═══════════════════════════════════ */
:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #12122a;
  --bg-card: rgba(20, 20, 50, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.05);

  --color-purple: #7b68ae;
  --color-purple-light: #9f8fd4;
  --color-gold: #d4a843;
  --color-gold-light: #f0d78c;
  --color-blue: #4a6fa5;
  --color-teal: #38b2ac;
  --color-pink: #ed64a6;
  --color-text: #e8e6f0;
  --color-text-dim: #8888aa;
  --color-text-bright: #ffffff;

  --gradient-mystical: linear-gradient(135deg, #0a0a1a 0%, #1a1040 50%, #0a0a1a 100%);
  --gradient-card: linear-gradient(145deg, rgba(123, 104, 174, 0.2), rgba(74, 111, 165, 0.2));
  --gradient-gold: linear-gradient(135deg, #d4a843, #f0d78c, #d4a843);
  --gradient-button: linear-gradient(135deg, #7b68ae, #4a6fa5);

  --shadow-glow: 0 0 30px rgba(123, 104, 174, 0.3);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 0 20px rgba(212, 168, 67, 0.4);

  --border-radius: 16px;
  --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --font-kr: 'Noto Sans KR', sans-serif;
  --font-en: 'Cinzel', serif;
}

/* ═══════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-kr);
  background: var(--bg-primary);
  color: var(--color-text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════
   STARRY BACKGROUND
   ═══════════════════════════════════ */
#star-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.background-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-mystical);
  z-index: 0;
  pointer-events: none;
}

/* ═══════════════════════════════════
   SCREEN MANAGEMENT
   ═══════════════════════════════════ */
.screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

.screen.active {
  opacity: 1;
  pointer-events: all;
}

/* ═══════════════════════════════════
   INTRO SCREEN
   ═══════════════════════════════════ */
.intro-screen {
  text-align: center;
  padding: 2rem;
}

.intro-logo {
  font-size: 4rem;
  margin-bottom: 1rem;
  animation: float 3s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(212, 168, 67, 0.5));
}

.intro-title {
  font-family: var(--font-en);
  font-size: 2.8rem;
  font-weight: 700;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  letter-spacing: 3px;
  text-shadow: none;
}

.intro-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-dim);
  margin-bottom: 0.5rem;
  font-weight: 300;
  letter-spacing: 4px;
}

.intro-description {
  font-size: 1rem;
  color: var(--color-text-dim);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
  opacity: 0.7;
}

.start-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 3rem;
  font-family: var(--font-kr);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-text-bright);
  background: var(--gradient-button);
  border: 1px solid rgba(123, 104, 174, 0.4);
  border-radius: 50px;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-glow);
  letter-spacing: 1px;
}

.start-button::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.start-button:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 0 50px rgba(123, 104, 174, 0.5), 0 15px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(159, 143, 212, 0.6);
}

.start-button:hover::before {
  opacity: 1;
}

.start-button:active {
  transform: translateY(-1px) scale(1.01);
}

/* Decorative divider */
.intro-divider {
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  margin: 1.5rem auto;
  opacity: 0.5;
}

/* ═══════════════════════════════════
   TEST SCREEN
   ═══════════════════════════════════ */
.test-screen {
  padding: 2rem;
}

/* Progress bar */
.progress-container {
  width: 100%;
  max-width: 500px;
  margin-bottom: 2rem;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

.progress-bar-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--gradient-gold);
  border-radius: 2px;
  width: 0%;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px rgba(212, 168, 67, 0.5);
}

/* Question area */
.question-area {
  text-align: center;
  margin-bottom: 2.5rem;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.question-emoji {
  font-size: 3rem;
  margin-bottom: 1rem;
  animation: pulse 2s ease-in-out infinite;
}

.question-text {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-text-bright);
  max-width: 500px;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

/* Likert Scale */
.likert-container {
  width: 100%;
  max-width: 600px;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.2s forwards;
}

.likert-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 0 0.5rem;
}

.likert-label {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.likert-label.agree {
  color: var(--color-teal);
}

.likert-label.disagree {
  color: var(--color-pink);
}

.likert-scale {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius);
}

.likert-btn {
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.likert-btn-inner {
  border-radius: 50%;
  transition: all 0.3s ease;
  opacity: 0;
  transform: scale(0);
}

/* Sizes: large, medium, small, extra-small */
.likert-btn.size-lg {
  width: 52px;
  height: 52px;
}

.likert-btn.size-lg .likert-btn-inner {
  width: 32px;
  height: 32px;
}

.likert-btn.size-md {
  width: 42px;
  height: 42px;
}

.likert-btn.size-md .likert-btn-inner {
  width: 24px;
  height: 24px;
}

.likert-btn.size-sm {
  width: 34px;
  height: 34px;
}

.likert-btn.size-sm .likert-btn-inner {
  width: 18px;
  height: 18px;
}

.likert-btn.size-xs {
  width: 28px;
  height: 28px;
}

.likert-btn.size-xs .likert-btn-inner {
  width: 14px;
  height: 14px;
}

/* Agree side colors */
.likert-btn.agree-strong {
  border-color: rgba(56, 178, 172, 0.5);
}

.likert-btn.agree-mid {
  border-color: rgba(56, 178, 172, 0.35);
}

.likert-btn.agree-light {
  border-color: rgba(56, 178, 172, 0.25);
}

.likert-btn.neutral {
  border-color: rgba(255, 255, 255, 0.12);
}

.likert-btn.disagree-light {
  border-color: rgba(237, 100, 166, 0.25);
}

.likert-btn.disagree-mid {
  border-color: rgba(237, 100, 166, 0.35);
}

.likert-btn.disagree-strong {
  border-color: rgba(237, 100, 166, 0.5);
}

/* Hover states */
.likert-btn.agree-strong:hover {
  border-color: var(--color-teal);
  box-shadow: 0 0 20px rgba(56, 178, 172, 0.4);
  transform: scale(1.1);
}

.likert-btn.agree-mid:hover {
  border-color: rgba(56, 178, 172, 0.8);
  box-shadow: 0 0 15px rgba(56, 178, 172, 0.3);
  transform: scale(1.1);
}

.likert-btn.agree-light:hover {
  border-color: rgba(56, 178, 172, 0.6);
  box-shadow: 0 0 12px rgba(56, 178, 172, 0.25);
  transform: scale(1.1);
}

.likert-btn.neutral:hover {
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.likert-btn.disagree-light:hover {
  border-color: rgba(237, 100, 166, 0.6);
  box-shadow: 0 0 12px rgba(237, 100, 166, 0.25);
  transform: scale(1.1);
}

.likert-btn.disagree-mid:hover {
  border-color: rgba(237, 100, 166, 0.8);
  box-shadow: 0 0 15px rgba(237, 100, 166, 0.3);
  transform: scale(1.1);
}

.likert-btn.disagree-strong:hover {
  border-color: var(--color-pink);
  box-shadow: 0 0 20px rgba(237, 100, 166, 0.4);
  transform: scale(1.1);
}

/* Selected states */
.likert-btn.selected .likert-btn-inner {
  opacity: 1;
  transform: scale(1);
}

.likert-btn.agree-strong.selected .likert-btn-inner {
  background: var(--color-teal);
}

.likert-btn.agree-mid.selected .likert-btn-inner {
  background: rgba(56, 178, 172, 0.8);
}

.likert-btn.agree-light.selected .likert-btn-inner {
  background: rgba(56, 178, 172, 0.6);
}

.likert-btn.neutral.selected .likert-btn-inner {
  background: rgba(255, 255, 255, 0.4);
}

.likert-btn.disagree-light.selected .likert-btn-inner {
  background: rgba(237, 100, 166, 0.6);
}

.likert-btn.disagree-mid.selected .likert-btn-inner {
  background: rgba(237, 100, 166, 0.8);
}

.likert-btn.disagree-strong.selected .likert-btn-inner {
  background: var(--color-pink);
}

.likert-btn.selected.agree-strong {
  border-color: var(--color-teal);
  box-shadow: 0 0 25px rgba(56, 178, 172, 0.5);
}

.likert-btn.selected.agree-mid {
  border-color: rgba(56, 178, 172, 0.8);
  box-shadow: 0 0 18px rgba(56, 178, 172, 0.4);
}

.likert-btn.selected.agree-light {
  border-color: rgba(56, 178, 172, 0.6);
  box-shadow: 0 0 14px rgba(56, 178, 172, 0.3);
}

.likert-btn.selected.neutral {
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
}

.likert-btn.selected.disagree-light {
  border-color: rgba(237, 100, 166, 0.6);
  box-shadow: 0 0 14px rgba(237, 100, 166, 0.3);
}

.likert-btn.selected.disagree-mid {
  border-color: rgba(237, 100, 166, 0.8);
  box-shadow: 0 0 18px rgba(237, 100, 166, 0.4);
}

.likert-btn.selected.disagree-strong {
  border-color: var(--color-pink);
  box-shadow: 0 0 25px rgba(237, 100, 166, 0.5);
}

/* ═══════════════════════════════════
   LOADING SCREEN (analysis)
   ═══════════════════════════════════ */
.loading-screen {
  text-align: center;
}

.loading-orb {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--color-purple-light), var(--color-purple), #2d1f5e);
  margin: 0 auto 2rem;
  position: relative;
  animation: orbPulse 2s ease-in-out infinite;
  box-shadow: 0 0 60px rgba(123, 104, 174, 0.5), inset 0 0 40px rgba(0, 0, 0, 0.3);
}

.loading-orb::after {
  content: '🔮';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
}

.loading-text {
  font-size: 1.2rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.loading-dots {
  display: inline-flex;
  gap: 6px;
}

.loading-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  animation: dotBounce 1.4s ease-in-out infinite;
}

.loading-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

/* ═══════════════════════════════════
   RESULT SCREEN
   ═══════════════════════════════════ */
.result-screen {
  padding: 2rem;
  overflow-y: auto;
  justify-content: flex-start;
  padding-top: 4rem;
}

.result-content {
  width: 100%;
  max-width: 600px;
  text-align: center;
}

.result-badge {
  font-size: 4rem;
  margin-bottom: 1rem;
  animation: float 3s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(212, 168, 67, 0.5));
}

.result-type {
  font-family: var(--font-en);
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: 8px;
  margin-bottom: 0.5rem;
  animation: glowPulse 3s ease-in-out infinite;
}

.result-name {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-gold-light);
  margin-bottom: 0.5rem;
}

.result-divider {
  width: 120px;
  height: 2px;
  background: var(--gradient-gold);
  margin: 1.5rem auto;
  border-radius: 1px;
}

.result-description {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Dimension Bars */
.dimension-chart {
  margin-bottom: 2rem;
}

.dimension-row {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  gap: 0.8rem;
}

.dimension-label {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  width: 30px;
  text-align: center;
}

.dimension-label.active {
  color: var(--color-gold);
}

.dimension-label.inactive {
  color: var(--color-text-dim);
  opacity: 0.5;
}

.dimension-bar-track {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.dimension-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: absolute;
}

.dimension-bar-fill.left {
  right: 50%;
  background: linear-gradient(270deg, var(--color-purple), transparent);
}

.dimension-bar-fill.right {
  left: 50%;
  background: linear-gradient(90deg, var(--color-blue), transparent);
}

.dimension-bar-center {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: rgba(255, 255, 255, 0.15);
}

.dimension-percent {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  width: 40px;
  text-align: center;
}

/* Traits */
.section-title {
  font-family: var(--font-en);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--color-gold);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.traits-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.trait-tag {
  padding: 0.5rem 1.2rem;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--color-text);
  backdrop-filter: blur(10px);
}

/* Strengths & Weaknesses */
.sw-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
  text-align: left;
}

.sw-card {
  padding: 1.2rem;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
}

.sw-card h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  letter-spacing: 1px;
}

.sw-card.strengths h4 {
  color: var(--color-teal);
}

.sw-card.weaknesses h4 {
  color: var(--color-pink);
}

.sw-card ul {
  list-style: none;
  padding: 0;
}

.sw-card li {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.85;
  padding: 0.2rem 0;
  padding-left: 1rem;
  position: relative;
}

.sw-card li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-text-dim);
}

/* Careers & Compatibility */
.info-card {
  padding: 1.2rem 1.5rem;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
  margin-bottom: 1rem;
  text-align: left;
}

.info-card h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-purple-light);
  margin-bottom: 0.6rem;
  letter-spacing: 1px;
}

.info-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.85;
}

/* Retry button */
.retry-button {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.5rem;
  font-family: var(--font-kr);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-top: 1.5rem;
  margin-bottom: 3rem;
}

.retry-button:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  box-shadow: 0 0 20px rgba(212, 168, 67, 0.2);
  transform: translateY(-2px);
}

/* Share button */
.share-button {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.5rem;
  font-family: var(--font-kr);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-bright);
  background: var(--gradient-button);
  border: 1px solid rgba(123, 104, 174, 0.4);
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-top: 0.5rem;
}

.share-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ═══════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════ */
@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.8);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes glowPulse {

  0%,
  100% {
    text-shadow: 0 0 20px rgba(212, 168, 67, 0.5);
  }

  50% {
    text-shadow: 0 0 40px rgba(212, 168, 67, 0.8), 0 0 80px rgba(212, 168, 67, 0.3);
  }
}

@keyframes orbPulse {

  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 60px rgba(123, 104, 174, 0.5), inset 0 0 40px rgba(0, 0, 0, 0.3);
  }

  50% {
    transform: scale(1.08);
    box-shadow: 0 0 80px rgba(123, 104, 174, 0.7), inset 0 0 60px rgba(0, 0, 0, 0.2);
  }
}

@keyframes dotBounce {

  0%,
  80%,
  100% {
    transform: scale(0.6);
    opacity: 0.3;
  }

  40% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }

  100% {
    background-position: 200% center;
  }
}



/* Question exit */
.question-area.exit {
  animation: fadeOutUp 0.4s ease forwards;
}

@keyframes fadeOutUp {
  to {
    opacity: 0;
    transform: translateY(-30px);
  }
}

/* Result card animations */
.result-content>* {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.result-content>*:nth-child(1) {
  animation-delay: 0.1s;
}

.result-content>*:nth-child(2) {
  animation-delay: 0.2s;
}

.result-content>*:nth-child(3) {
  animation-delay: 0.3s;
}

.result-content>*:nth-child(4) {
  animation-delay: 0.4s;
}

.result-content>*:nth-child(5) {
  animation-delay: 0.5s;
}

.result-content>*:nth-child(6) {
  animation-delay: 0.6s;
}

.result-content>*:nth-child(7) {
  animation-delay: 0.7s;
}

.result-content>*:nth-child(8) {
  animation-delay: 0.8s;
}

.result-content>*:nth-child(9) {
  animation-delay: 0.9s;
}

.result-content>*:nth-child(10) {
  animation-delay: 1.0s;
}

.result-content>*:nth-child(11) {
  animation-delay: 1.1s;
}

.result-content>*:nth-child(12) {
  animation-delay: 1.2s;
}

/* ═══════════════════════════════════
   SHOOTING STARS
   ═══════════════════════════════════ */
.shooting-star {
  position: fixed;
  width: 2px;
  height: 80px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), transparent);
  z-index: 0;
  pointer-events: none;
  opacity: 0;
}

/* ═══════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════ */
@media (max-width: 768px) {
  .intro-title {
    font-size: 2rem;
  }

  .intro-subtitle {
    font-size: 0.9rem;
    letter-spacing: 2px;
  }

  .intro-description {
    font-size: 0.9rem;
  }

  .likert-scale {
    gap: 0.6rem;
    padding: 1rem;
  }

  .likert-btn.size-lg {
    width: 44px;
    height: 44px;
  }

  .likert-btn.size-lg .likert-btn-inner {
    width: 26px;
    height: 26px;
  }

  .likert-btn.size-md {
    width: 36px;
    height: 36px;
  }

  .likert-btn.size-md .likert-btn-inner {
    width: 20px;
    height: 20px;
  }

  .likert-btn.size-sm {
    width: 28px;
    height: 28px;
  }

  .likert-btn.size-sm .likert-btn-inner {
    width: 14px;
    height: 14px;
  }

  .likert-btn.size-xs {
    width: 24px;
    height: 24px;
  }

  .likert-btn.size-xs .likert-btn-inner {
    width: 12px;
    height: 12px;
  }

  .question-text {
    font-size: 1.15rem;
  }

  .result-type {
    font-size: 2.5rem;
    letter-spacing: 5px;
  }

  .result-name {
    font-size: 1.1rem;
  }

  .sw-container {
    grid-template-columns: 1fr;
  }

  .result-screen {
    padding-top: 2rem;
  }
}

@media (max-width: 480px) {
  .intro-title {
    font-size: 1.6rem;
  }

  .start-button {
    padding: 0.9rem 2rem;
    font-size: 1rem;
  }

  .question-emoji {
    font-size: 2.5rem;
  }

  .question-text {
    font-size: 1.05rem;
  }

  .result-type {
    font-size: 2rem;
    letter-spacing: 4px;
  }
}

/* ═══════════════════════════════════
   SCROLLBAR
   ═══════════════════════════════════ */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(123, 104, 174, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(123, 104, 174, 0.5);
}