/* PSAT Heroes Gamified Styling - Bright & Vibrant Neo-Brutalism */
:root {
  --bg-primary: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #475569;
  
  --color-primary: #4f46e5;
  --color-primary-light: #e0e7ff;
  --color-mint: #10b981;
  --color-mint-light: #d1fae5;
  --color-amber: #f59e0b;
  --color-amber-light: #fef3c7;
  --color-coral: #f43f5e;
  --color-coral-light: #ffe4e6;
  --color-sky: #0ea5e9;
  --color-sky-light: #e0f2fe;

  --border-dark: #1e1b4b;
  --shadow-block: 4px 4px 0px var(--border-dark);
  --shadow-block-sm: 2px 2px 0px var(--border-dark);
  --shadow-block-lg: 6px 6px 0px var(--border-dark);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: #f1f5f9;
  background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   Header & Player HUD
   ========================================================================== */
.game-header {
  background: #ffffff;
  border-bottom: 3px solid var(--border-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.logo-badge {
  background: #facc15;
  color: #0f172a;
  font-weight: 900;
  font-size: 1.1rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-block-sm);
  transform: rotate(-3deg);
}

.logo-title {
  font-size: 1.45rem;
  font-weight: 900;
  color: #1e1b4b;
  display: flex;
  flex-direction: column;
}

.sub-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: #6366f1;
}

/* HUD */
.player-hud {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hud-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  box-shadow: var(--shadow-block-sm);
  font-weight: 700;
  font-size: 0.9rem;
}

.rank-badge {
  background: #fdf2f8;
  cursor: pointer;
  transition: transform 0.15s;
}

.rank-badge:hover {
  transform: scale(1.04);
}

.hud-icon {
  font-size: 1.2rem;
}

.hud-text {
  display: flex;
  flex-direction: column;
}

.hud-label {
  font-size: 0.82rem;
  color: #be185d;
}

.hud-sub {
  font-size: 0.72rem;
  color: #475569;
}

.xp-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}

.xp-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
}

.xp-bar-bg {
  width: 100%;
  height: 8px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid #cbd5e1;
}

.xp-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #059669);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.streak-box {
  background: #fff7ed;
  color: #c2410c;
}

.star-box {
  background: #fefce8;
  color: #a16207;
}

.sound-toggle-btn {
  background: #f8fafc;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow-block-sm);
  transition: background 0.2s, transform 0.1s;
}

.sound-toggle-btn:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

/* Tabs */
.nav-tabs {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 16px;
  font-weight: 800;
  font-size: 0.95rem;
  color: #64748b;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ==========================================================================
   Main Container & Views
   ========================================================================== */
.game-container {
  max-width: 1200px;
  margin: 24px auto 60px auto;
  padding: 0 20px;
  flex: 1;
  width: 100%;
}

.game-view {
  display: none;
}

.game-view.active {
  display: block;
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero Banner */
.hero-banner {
  background: linear-gradient(135deg, #e0e7ff 0%, #fae8ff 100%);
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 24px 30px;
  box-shadow: var(--shadow-block);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.banner-badge {
  display: inline-block;
  background: #ffffff;
  border: 2px solid var(--border-dark);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  margin-bottom: 12px;
  box-shadow: var(--shadow-block-sm);
}

.hero-banner h2 {
  font-size: 1.7rem;
  font-weight: 900;
  color: #1e1b4b;
  margin-bottom: 8px;
}

.hero-banner p {
  color: #334155;
  font-size: 1rem;
  line-height: 1.5;
}

/* Filter Controls */
.filter-controls {
  background: #ffffff;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-block-sm);
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-title {
  font-weight: 800;
  font-size: 0.88rem;
  color: #475569;
  min-width: 50px;
}

.filter-btn {
  background: #f8fafc;
  border: 2px solid #cbd5e1;
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover {
  border-color: var(--border-dark);
}

.filter-btn.active {
  background: #1e1b4b;
  color: #ffffff;
  border-color: #1e1b4b;
  box-shadow: var(--shadow-block-sm);
}

/* Level Colors */
.filter-btn.level-b.active { background: #059669; border-color: #059669; }
.filter-btn.level-i.active { background: #d97706; border-color: #d97706; }
.filter-btn.level-a.active { background: #dc2626; border-color: #dc2626; }
.filter-btn.level-m.active { background: #7c3aed; border-color: #7c3aed; }

/* Quest Cards Grid */
.quest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}

.quest-card {
  background: #ffffff;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-block);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: transform 0.15s, box-shadow 0.15s;
  cursor: pointer;
}

.quest-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-block-lg);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.badge-subject {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  border: 1.5px solid var(--border-dark);
}

.subject-언어논리 { background: #e0e7ff; color: #3730a3; }
.subject-자료해석 { background: #d1fae5; color: #065f46; }
.subject-상황판단 { background: #fef3c7; color: #92400e; }

.badge-level {
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 800;
  border: 1.5px solid var(--border-dark);
}
.level-초급 { background: #ecfdf5; color: #047857; }
.level-중급 { background: #fffbeb; color: #b45309; }
.level-고급 { background: #fef2f2; color: #b91c1c; }
.level-초고급 { background: #f5f3ff; color: #6d28d9; }

.card-body h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #1e1b4b;
  line-height: 1.4;
  margin-bottom: 8px;
}

.card-concept {
  font-size: 0.8rem;
  color: #64748b;
  font-weight: 600;
}

.card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1.5px dashed #cbd5e1;
  padding-top: 12px;
}

.card-xp {
  font-size: 0.82rem;
  font-weight: 800;
  color: #059669;
}

.card-status {
  font-size: 0.82rem;
  font-weight: 800;
}
.status-cleared { color: #10b981; }
.status-ready { color: #6366f1; }

/* ==========================================================================
   Vitamin Arcade & Raid Views
   ========================================================================== */
.arcade-card {
  background: #ffffff;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-block);
  text-align: center;
}

.arcade-tag {
  display: inline-block;
  background: #fde047;
  color: #0f172a;
  border: 2px solid var(--border-dark);
  font-size: 0.82rem;
  font-weight: 900;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-block-sm);
}

.raid-tag {
  background: #f43f5e;
  color: #ffffff;
}

.arcade-header h2 {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 8px;
  color: #1e1b4b;
}

.arcade-header p {
  color: #64748b;
  font-size: 1rem;
  margin-bottom: 28px;
}

.rule-box {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.rule-item {
  background: #f8fafc;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-size: 0.95rem;
  box-shadow: var(--shadow-block-sm);
}

.btn-giant {
  background: #10b981;
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 900;
  padding: 16px 40px;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-block);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-giant:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-block-lg);
}

.btn-giant:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-block-sm);
}

.raid-btn {
  background: #e11d48;
}

/* In-game HUD */
.arcade-statusbar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: #f8fafc;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-bottom: 28px;
  font-weight: 800;
  font-size: 1.15rem;
}

.timer-display { color: #dc2626; }
.score-display { color: #0284c7; }
.combo-badge {
  background: #f97316;
  color: #ffffff;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1.5px solid var(--border-dark);
}

.vitamin-question-box {
  margin: 36px 0;
}
.vq-prompt {
  font-size: 1.1rem;
  color: #64748b;
  margin-bottom: 12px;
  font-weight: 700;
}
.vq-title {
  font-size: 2.3rem;
  font-weight: 900;
  color: #1e1b4b;
  letter-spacing: 1px;
}

.vitamin-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.btn-vitamin-opt {
  background: #ffffff;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 22px;
  font-size: 1.25rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--shadow-block);
  transition: transform 0.15s, background 0.15s;
}

.btn-vitamin-opt:hover {
  background: #f0fdf4;
  transform: translateY(-2px);
}

.btn-vitamin-opt:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.vitamin-feedback {
  margin-top: 24px;
  font-size: 1.1rem;
  font-weight: 800;
  min-height: 32px;
}

/* Results */
.arcade-result-area {
  padding: 30px;
}
.result-trophy {
  font-size: 4rem;
  margin-bottom: 16px;
}
.arcade-result-area h3 {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 12px;
}
.final-score {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0284c7;
  margin-bottom: 6px;
}
.final-xp {
  font-size: 1.2rem;
  font-weight: 800;
  color: #059669;
  margin-bottom: 24px;
}
.result-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--shadow-block-sm);
  transition: transform 0.1s, box-shadow 0.1s;
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-main);
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--shadow-block-sm);
}

/* ==========================================================================
   Cheat Sheet Grid
   ========================================================================== */
.cheat-banner {
  background: linear-gradient(135deg, #fef3c7 0%, #fee2e2 100%);
}

.cheat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.cheat-card {
  background: #ffffff;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-block);
}

.cheat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.cheat-icon {
  font-size: 1.8rem;
}

.cheat-header h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #1e1b4b;
}

.cheat-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #334155;
}

/* ==========================================================================
   Certificate View
   ========================================================================== */
.cert-container {
  background: #ffffff;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-block);
  text-align: center;
}

.cert-controls h2 {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 8px;
}

.cert-controls p {
  color: #64748b;
  margin-bottom: 24px;
}

.cert-input-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.cert-input-row input {
  padding: 10px 16px;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 800;
  outline: none;
  width: 180px;
}

.cert-canvas-wrapper {
  max-width: 100%;
  overflow-x: auto;
  margin: 0 auto;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-block);
  display: inline-block;
  background: #ffffff;
}

#certCanvas {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ==========================================================================
   Review & Badges View
   ========================================================================== */
.review-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 800px) {
  .review-layout {
    grid-template-columns: 1fr;
  }
}

.badge-section, .wrong-section {
  background: #ffffff;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-block);
}

.badge-section h3, .wrong-header h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.wrong-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-clear-wrong {
  background: #fee2e2;
  color: #dc2626;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
}

.badge-card {
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 14px 10px;
  text-align: center;
  box-shadow: var(--shadow-block-sm);
  opacity: 0.45;
  transition: opacity 0.2s, transform 0.2s;
}

.badge-card.unlocked {
  opacity: 1;
  background: #fefce8;
  border-color: #ca8a04;
}

.badge-icon {
  font-size: 2rem;
  margin-bottom: 6px;
}

.badge-title {
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.badge-desc {
  font-size: 0.72rem;
  color: #64748b;
}

.wrong-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wrong-item {
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 14px;
  background: #f8fafc;
  cursor: pointer;
  transition: background 0.15s;
}

.wrong-item:hover {
  background: #f1f5f9;
}

/* ==========================================================================
   Question Modal
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
  animation: modalPop 0.2s ease-out;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-dialog {
  background: #ffffff;
  border: 3px solid var(--border-dark);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-block-lg);
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 2px solid var(--border-dark);
  background: #f8fafc;
}

.modal-tags {
  display: flex;
  gap: 8px;
  align-items: center;
}

.badge-concept {
  background: #f1f5f9;
  border: 1px solid #94a3b8;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #475569;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  font-weight: 900;
  cursor: pointer;
  color: #64748b;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
}

.modal-q-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: #1e1b4b;
}

.modal-passage {
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 18px;
  font-size: 0.96rem;
  line-height: 1.7;
  white-space: pre-wrap;
  margin-bottom: 24px;
  color: #1e293b;
}

.modal-options-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.option-btn {
  background: #ffffff;
  border: 2px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-block-sm);
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 12px;
}

.option-btn:hover:not(:disabled) {
  background: #f8fafc;
  transform: translateX(4px);
}

.option-btn.correct {
  background: #d1fae5 !important;
  border-color: #059669 !important;
  color: #065f46;
}

.option-btn.wrong {
  background: #fee2e2 !important;
  border-color: #dc2626 !important;
  color: #991b1b;
}

.modal-solution {
  border-top: 2px dashed #cbd5e1;
  padding-top: 20px;
  margin-top: 10px;
}

.sol-header {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.sol-tip {
  background: #fefce8;
  border: 1.5px solid #facc15;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 12px;
  color: #854d0e;
  font-weight: 700;
}

.sol-exp {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: #334155;
  white-space: pre-wrap;
  margin-bottom: 20px;
}

.sol-actions {
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   Toast Notification
   ========================================================================== */
.levelup-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #fefce8;
  border: 3px solid #ca8a04;
  border-radius: var(--radius-md);
  padding: 16px 24px;
  box-shadow: var(--shadow-block);
  z-index: 2000;
  display: none;
  animation: slideUp 0.3s ease-out;
}

.levelup-toast.show {
  display: block;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 14px;
}

.toast-icon {
  font-size: 2.2rem;
}

.toast-title {
  font-size: 1.05rem;
  font-weight: 900;
  color: #854d0e;
}

.toast-desc {
  font-size: 0.9rem;
  font-weight: 700;
  color: #a16207;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 680px) {
  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .player-hud {
    justify-content: space-between;
  }
  .xp-box {
    flex: 1;
  }
  .vitamin-options-grid {
    grid-template-columns: 1fr;
  }
}