/* ===================== WELCOME / LANDING ===================== */
.welcome-screen {
  background: linear-gradient(165deg, var(--primary) 0%, var(--primary-dark) 70%);
  color: var(--text-on-dark);
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-7) var(--space-5) var(--space-6);
  position: relative;
  overflow: hidden;
}
.welcome-screen::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,200,57,0.24) 0%, rgba(255,200,57,0) 70%);
}
.welcome-screen::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,138,61,0.26) 0%, rgba(255,138,61,0) 70%);
}
.welcome-top { position: relative; z-index: 1; }
.welcome-illustration {
  width: 200px;
  height: 172px;
  margin: 0 auto var(--space-2);
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 14px 20px rgba(0,0,0,0.18));
}
.welcome-illustration svg { width: 100%; height: 100%; }
.welcome-hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
  padding: var(--space-6) 0;
}
.welcome-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,200,57,0.16);
  color: var(--accent-light);
  border: 1px solid rgba(255,200,57,0.3);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-5);
  width: fit-content;
}
.welcome-eyebrow svg { width: 14px; height: 14px; stroke: var(--accent-light); }
.welcome-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-display);
  line-height: 1.18;
  margin-bottom: var(--space-4);
}
.welcome-title em {
  font-style: normal;
  color: var(--accent-light);
}
.welcome-desc {
  font-size: var(--fs-body-lg);
  color: var(--text-on-dark-muted);
  line-height: 1.6;
  margin-bottom: var(--space-2);
  max-width: 34ch;
}
.welcome-org {
  font-size: var(--fs-small);
  color: var(--text-on-dark-muted);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.12);
}
.welcome-org strong { color: var(--text-on-dark); }
.welcome-actions { position: relative; z-index: 1; display: flex; flex-direction: column; gap: var(--space-3); }

/* ===================== HOME SCREEN ===================== */
.home-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5) var(--space-4);
}
.home-tagline { font-size: var(--fs-small); color: var(--text-secondary); margin-top: 2px; }
.icon-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  flex-shrink: 0;
}
.icon-btn svg { width: 19px; height: 19px; stroke: var(--primary); }
.icon-btn .dot {
  position: absolute; top: 8px; right: 9px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--secondary);
  border: 1.5px solid var(--surface);
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0 var(--space-5);
  margin-bottom: var(--space-3);
}
.section-heading h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  color: var(--primary);
}
.section-heading a {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--secondary);
}

.featured-card {
  margin: 0 var(--space-5) var(--space-7);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  background:
    radial-gradient(circle at 100% 0%, rgba(255,200,57,0.30) 0%, rgba(255,200,57,0) 45%),
    linear-gradient(135deg, var(--primary-light) 0%, var(--primary-dark) 130%);
  color: var(--text-on-dark);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  text-align: left;
}
.featured-card .badge-gold { background: rgba(255,200,57,0.28); color: var(--accent-light); }
.featured-card-content { position: relative; z-index: 1; max-width: 66%; }
.featured-illustration {
  position: absolute;
  right: -10px;
  bottom: -6px;
  width: 128px;
  height: 128px;
  opacity: 0.96;
}
.featured-illustration svg { width: 100%; height: 100%; }
.featured-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h1);
  margin: var(--space-3) 0 var(--space-2);
  text-align: left;
}
.featured-sub { font-size: var(--fs-small); color: var(--text-on-dark-muted); margin-bottom: var(--space-4); max-width: 30ch; text-align: left; }
.featured-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  flex-wrap: nowrap;
}
.featured-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  line-height: 1;
  color: var(--text-on-dark-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.featured-meta-item svg { width: 13px; height: 13px; stroke: var(--accent-light); flex-shrink: 0; }

/* Compact single-line CTA with a subtle "breathing" + arrow-nudge animation */
.btn-featured-start {
  width: auto;
  min-height: 42px;
  padding: 0 var(--space-4);
  font-size: 13.5px;
  gap: 6px;
  white-space: nowrap;
  animation: featuredBtnPulse 2.4s ease-in-out infinite;
}
.btn-featured-start span { white-space: nowrap; }
.btn-featured-start svg {
  width: 16px;
  height: 16px;
  animation: featuredArrowNudge 1.4s ease-in-out infinite;
}
@keyframes featuredBtnPulse {
  0%, 100% { transform: scale(1); box-shadow: var(--shadow-gold); }
  50% { transform: scale(1.035); box-shadow: 0 12px 28px rgba(255, 200, 57, 0.45); }
}
@keyframes featuredArrowNudge {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}
@media (prefers-reduced-motion: reduce) {
  .btn-featured-start,
  .btn-featured-start svg { animation: none; }
}

.quiz-card {
  margin: 0 var(--space-5) var(--space-4);
  display: flex;
  gap: var(--space-4);
  align-items: center;
}
.quiz-card-icon { flex-shrink: 0; }
.quiz-card-icon .icon3d { --icon3d-size: 52px; }
.quiz-card-body { flex: 1; min-width: 0; }
.quiz-card-title { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-body-lg); color: var(--primary); margin-bottom: 2px; }
.quiz-card-desc { font-size: var(--fs-caption); color: var(--text-secondary); margin-bottom: var(--space-2); }
.quiz-card-tags { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.quiz-card-chevron svg { width: 18px; height: 18px; stroke: var(--text-secondary); flex-shrink: 0; }

.quiz-card.is-locked { opacity: 0.72; }
.quiz-card.is-locked .icon3d { filter: grayscale(0.5); }
.quiz-card.is-locked:active { transform: none; }
.badge-soon { background: rgba(139,135,163,0.14); color: var(--text-secondary); }

.empty-quizzes {
  margin: 0 var(--space-5);
  text-align: center;
  padding: var(--space-7) var(--space-4);
}

/* ===================== CATEGORY SELECT ===================== */
.category-select-header { padding: var(--space-6) var(--space-5) var(--space-5); text-align: left; }
.category-select-illustration { width: 132px; height: 116px; margin-bottom: var(--space-3); }
.category-select-illustration svg { width: 100%; height: 100%; }
.category-select-header h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h1);
  color: var(--primary);
  margin-bottom: var(--space-2);
}
.category-select-header p { color: var(--text-secondary); font-size: var(--fs-body); }

/* ===================== QUESTION SCREEN ===================== */
.question-block { padding: var(--space-2) var(--space-5) var(--space-4); }
.question-eyebrow {
  font-size: var(--fs-caption);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: var(--space-3);
}
.question-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h2);
  color: var(--primary);
  line-height: 1.35;
  margin-bottom: var(--space-2);
}
.question-desc { font-size: var(--fs-small); color: var(--text-secondary); margin-bottom: var(--space-5); line-height: 1.5; }
.question-help { font-size: var(--fs-caption); color: var(--text-secondary); margin-bottom: var(--space-4); font-style: italic; }
.answer-area { padding: 0 var(--space-5); flex: 1; }

/* ===================== RESULT / REWARD ===================== */
.result-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-8) var(--space-6) var(--space-6);
}
.result-check {
  width: 168px; height: 148px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
  animation: popIn var(--transition-slow) both;
}
.result-check svg { width: 100%; height: 100%; }
@keyframes popIn {
  0% { transform: scale(0.4); opacity: 0; }
  70% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}
.result-title { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h1); color: var(--primary); margin-bottom: var(--space-3); }
.result-desc { color: var(--text-secondary); font-size: var(--fs-body); max-width: 32ch; margin-bottom: var(--space-7); line-height: 1.6; }

.reward-card {
  width: 100%;
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: var(--text-on-dark);
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-lg);
}
.reward-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 15% 100%, rgba(255,200,57,0.35), transparent 55%);
}
.reward-ticket-icon {
  margin: 0 auto var(--space-4);
  position: relative; z-index: 1;
}
.reward-ticket-icon .icon3d { --icon3d-size: 60px; }
.reward-label {
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  color: var(--accent-light);
  font-weight: 700;
  margin-bottom: var(--space-2);
  position: relative; z-index: 1;
}
.reward-title { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h1); margin-bottom: var(--space-3); position: relative; z-index: 1; }
.reward-desc { font-size: var(--fs-small); color: rgba(255,255,255,0.75); position: relative; z-index: 1; }

.result-actions { width: 100%; display: flex; flex-direction: column; gap: var(--space-3); margin-top: auto; }

/* ===================== ADMIN PREVIEW ===================== */
.admin-banner {
  margin: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: rgba(255,200,57,0.12);
  border: 1px solid rgba(255,200,57,0.4);
  border-radius: var(--radius-sm);
  font-size: var(--fs-caption);
  color: #7a5e13;
  display: flex;
  gap: var(--space-2);
}
.admin-banner svg { width: 16px; height: 16px; stroke: #8a6b16; flex-shrink: 0; margin-top: 1px; }
.admin-table-wrap { margin: 0 var(--space-5) var(--space-6); overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border); }
.admin-table { width: 100%; border-collapse: collapse; font-size: var(--fs-caption); min-width: 720px; }
.admin-table th, .admin-table td { padding: var(--space-3) var(--space-3); text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
.admin-table th { background: var(--primary); color: var(--text-on-dark); font-weight: 600; position: sticky; top: 0; }
.admin-table tbody tr:hover { background: rgba(228,87,79,0.04); }
.admin-table tbody tr:last-child td { border-bottom: none; }

.admin-stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); margin: 0 var(--space-5) var(--space-6); }
.admin-stat-card { padding: var(--space-4); }
.admin-stat-value { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h1); color: var(--primary); }
.admin-stat-label { font-size: var(--fs-caption); color: var(--text-secondary); margin-top: 2px; }

/* ===================== PROFILE ===================== */
.profile-header { padding: var(--space-6) var(--space-5) var(--space-5); background: var(--surface); border-bottom: 1px solid var(--border); }
.profile-row { display: flex; align-items: center; gap: var(--space-4); }
.profile-avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; color: var(--text-on-dark); font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h3); flex-shrink: 0; }
.profile-avatar svg { width: 26px; height: 26px; stroke: var(--text-on-dark); }
.profile-name { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-h3); color: var(--primary); }
.profile-sub { font-size: var(--fs-caption); color: var(--text-secondary); display: flex; align-items: center; gap: 4px; margin-top: 2px; }
.profile-sub svg { width: 12px; height: 12px; stroke: var(--success); }

.list-menu { margin: var(--space-5); }
.list-menu-title { font-size: var(--fs-caption); font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: var(--space-2); padding: 0 var(--space-1); }
.list-menu-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  min-height: var(--tap-min);
}
.list-menu-item:first-child { border-radius: var(--radius-md) var(--radius-md) 0 0; }
.list-menu-item:last-child { border-radius: 0 0 var(--radius-md) var(--radius-md); border-bottom: none; }
.list-menu-item:only-child { border-radius: var(--radius-md); }
.list-menu.card-wrap { border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.list-menu-item span { font-size: var(--fs-body); font-weight: 500; }
.list-menu-item svg { width: 16px; height: 16px; stroke: var(--text-secondary); }
.list-menu-item.is-danger span { color: var(--secondary); }