/* ==========================================================================
   BLUE NEXUS — CYBERPUNK PIXEL ART DESIGN SYSTEM & 3-SECTION ARCHITECTURE
   ========================================================================== */

:root {
  --font-pixel: 'Press Start 2P', monospace;
  --font-subpixel: 'Silkscreen', cursive;
  --font-arcade: 'VT323', monospace;
  --font-body: 'Inter', sans-serif;

  --bg-dark: #080b18;
  --bg-app: #0c1021;
  --bg-card: #161c38;
  --bg-card-inner: #11162e;
  
  --pixel-border-color: #060812;
  --pixel-shadow: 4px 4px 0px #04050d;
  --pixel-shadow-sm: 2px 2px 0px #04050d;

  --nexus-cyan: #00d2ff;
  --nexus-gold: #ffc107;
  --nexus-red: #ff4757;
  --nexus-purple: #5f27cd;
  --nexus-blue: #3867d6;
  --nexus-green: #2ed573;

  --text-main: #f1f2f6;
  --text-muted: #8c98be;
  --text-dim: #57606f;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  image-rendering: pixelated;
}

body.pixel-theme {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(#1c2345 1px, transparent 0);
  background-size: 16px 16px;
  color: var(--text-main);
  font-family: var(--font-body);
  min-height: 100vh;
  padding-bottom: 50px;
}

/* SVG PIXEL ICONS */
.px-icon {
  display: inline-block;
  vertical-align: middle;
  shape-rendering: crispEdges;
}

/* TICKER BANNER NEON */
.pixel-ticker {
  background: var(--nexus-blue);
  color: #fff;
  font-family: var(--font-subpixel);
  font-size: 11px;
  font-weight: 700;
  padding: 8px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid var(--pixel-border-color);
}

.ticker-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ticker-title {
  background: var(--pixel-border-color);
  color: var(--nexus-gold);
  padding: 2px 6px;
  font-size: 10px;
}

.ticker-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.bell-box {
  position: relative;
  cursor: pointer;
}

.badge-count {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--nexus-gold);
  color: #000;
  font-size: 8px;
  font-family: var(--font-pixel);
  padding: 1px 3px;
  border: 1px solid #000;
}

/* MAIN APP WRAPPER */
.pixel-app-wrapper {
  max-width: 1400px;
  margin: 20px auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* HERO HEADER CARD & NAV TABS */
.hero-header-card {
  background: var(--bg-card);
  border: 3px solid var(--pixel-border-color);
  box-shadow: var(--pixel-shadow);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-logo-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--nexus-purple);
  padding: 6px 10px;
  border: 3px solid var(--pixel-border-color);
  box-shadow: var(--pixel-shadow-sm);
}

.logo-pixel-badge {
  background: var(--nexus-cyan);
  color: #000;
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: 2px 4px;
}

.logo-pixel-title {
  color: #fff;
  font-family: var(--font-pixel);
  font-size: 14px;
  margin-top: 2px;
}

.pixel-heading {
  font-family: var(--font-pixel);
  font-size: 16px;
  color: var(--nexus-gold);
  text-shadow: 2px 2px 0px #000;
}

.pixel-subtext {
  font-family: var(--font-subpixel);
  font-size: 10px;
  color: var(--text-muted);
}

/* NAV TABS SWITCHER */
.pixel-nav-tabs {
  display: flex;
  gap: 10px;
}

.nav-tab {
  background: var(--bg-card-inner);
  border: 3px solid var(--pixel-border-color);
  color: var(--text-muted);
  font-family: var(--font-pixel);
  font-size: 10px;
  padding: 10px 16px;
  cursor: pointer;
  box-shadow: var(--pixel-shadow-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.1s ease;
}

.nav-tab.active {
  background: var(--nexus-cyan);
  color: #000;
  border-color: #000;
  transform: translateY(-2px);
  box-shadow: var(--pixel-shadow);
}

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

/* TAB VIEWS SWITCHING */
.tab-view {
  display: none;
}

.tab-view.active {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* HERO PROFILE BOX & AVATAR PICKER */
.profile-hero-card {
  padding: 16px 20px;
}

.hero-profile-box {
  display: flex;
  align-items: center;
  gap: 20px;
}

.pixel-avatar-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  gap: 4px;
}

.pixel-avatar-frame {
  width: 60px;
  height: 60px;
  background: var(--nexus-cyan);
  border: 3px solid var(--pixel-border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--pixel-shadow-sm);
  transition: transform 0.1s ease;
}

.pixel-avatar-container:hover .pixel-avatar-frame {
  transform: scale(1.05);
}

.pixel-avatar-img {
  font-size: 28px;
}

.avatar-change-hint {
  font-family: var(--font-pixel);
  font-size: 7px;
  color: var(--nexus-gold);
  background: #000;
  padding: 2px 4px;
  border: 1px solid var(--pixel-border-color);
}

/* MODAL AVATAR */
.pixel-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.pixel-modal.hidden {
  display: none;
}

.pixel-modal-content {
  background: var(--bg-card);
  border: 4px solid var(--pixel-border-color);
  box-shadow: var(--pixel-shadow);
  padding: 20px;
  width: 90%;
  max-width: 440px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px dashed var(--pixel-border-color);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

.modal-header h3 {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--nexus-gold);
}

.close-modal {
  font-family: var(--font-pixel);
  font-size: 16px;
  color: #fff;
  cursor: pointer;
}

.avatar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 12px;
}

.avatar-option {
  background: var(--bg-card-inner);
  border: 3px solid var(--pixel-border-color);
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  box-shadow: var(--pixel-shadow-sm);
}

.avatar-option.active {
  border-color: var(--nexus-cyan);
  background: #1c274a;
}

.sprite-icon {
  font-size: 26px;
}

.sprite-name {
  font-family: var(--font-pixel);
  font-size: 8px;
  color: #fff;
}

/* STAMINA & ENDURANCE CARD */
.stamina-status-tag {
  background: var(--nexus-green);
  color: #000;
  font-family: var(--font-pixel);
  font-size: 8px;
  padding: 3px 6px;
  border: 1px solid #000;
}

.stamina-metrics-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stamina-box {
  background: var(--bg-card-inner);
  border: 3px solid var(--pixel-border-color);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stamina-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stamina-label {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--text-main);
}

.stamina-val {
  font-family: var(--font-pixel);
  font-size: 14px;
  color: var(--nexus-gold);
}

.stamina-bar-track {
  height: 16px;
  background: #000;
  border: 2px solid var(--pixel-border-color);
}

.stamina-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff4757, #ffc107);
}

.fill-cyan {
  background: linear-gradient(90deg, var(--nexus-blue), var(--nexus-cyan));
}

.fill-green {
  background: linear-gradient(90deg, var(--nexus-cyan), var(--nexus-green));
}

.stamina-sub {
  font-family: var(--font-subpixel);
  font-size: 10px;
  color: var(--text-muted);
}


.hero-profile-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.profile-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.profile-name {
  font-family: var(--font-pixel);
  font-size: 14px;
  color: #fff;
}

.level-badge {
  background: var(--cyber-amber);
  color: #000;
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: 3px 6px;
  border: 2px solid #000;
}

.xp-badge {
  background: var(--cyber-purple);
  color: #fff;
  font-family: var(--font-pixel);
  font-size: 9px;
  padding: 3px 6px;
  border: 2px solid #000;
}

.profile-meta-row {
  font-family: var(--font-subpixel);
  font-size: 11px;
  color: var(--text-muted);
}

.xp-bar-container {
  position: relative;
  height: 14px;
  background: #000;
  border: 2px solid var(--pixel-border-color);
  margin-top: 4px;
}

.xp-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyber-purple), var(--cyber-teal));
}

.xp-bar-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: #fff;
  text-shadow: 1px 1px 0px #000;
}

/* COMMON PIXEL CARD */
.pixel-card {
  background: var(--bg-card);
  border: 3px solid var(--pixel-border-color);
  box-shadow: var(--pixel-shadow);
  padding: 20px;
}

.card-pixel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  border-bottom: 2px dashed var(--pixel-border-color);
  padding-bottom: 10px;
}

.pixel-subtitle {
  font-family: var(--font-pixel);
  font-size: 12px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* SKILLS LIST */
.skills-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skill-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-pixel);
  font-size: 9px;
}

.skill-name { color: var(--text-main); }
.skill-val { color: var(--cyber-amber); }

.skill-bar {
  height: 12px;
  background: #000;
  border: 2px solid var(--pixel-border-color);
}

.skill-fill { height: 100%; }
.bar-teal { background: var(--cyber-teal); }
.bar-amber { background: var(--cyber-amber); }
.bar-pink { background: var(--cyber-pink); }
.bar-green { background: var(--cyber-green); }

/* LEADERBOARD ARCADE */
.leaderboard-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lb-row {
  background: var(--bg-card-inner);
  border: 2px solid var(--pixel-border-color);
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-pixel);
  font-size: 9px;
}

.gold-rank { background: #3d3005; border-color: var(--cyber-amber); color: var(--cyber-amber); }
.silver-rank { background: #1f2833; border-color: #c0c0c0; color: #c0c0c0; }
.bronze-rank { background: #2e180d; border-color: #cd7f32; color: #cd7f32; }

.lb-pos { width: 30px; }
.lb-name { flex: 1; }
.lb-xp { color: var(--cyber-teal); }

/* ACHIEVEMENTS / BADGES GRID */
.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.badge-item {
  border: 2px solid var(--pixel-border-color);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--pixel-shadow-sm);
}

.yellow-badge { background: #302604; border-color: var(--cyber-amber); }
.pink-badge { background: #33001a; border-color: var(--cyber-pink); }
.teal-badge { background: #00332c; border-color: var(--cyber-teal); }
.purple-badge { background: #1a082b; border-color: var(--cyber-purple); }

.badge-icon-box { font-size: 22px; }

.badge-text { display: flex; flex-direction: column; }
.badge-title { font-family: var(--font-pixel); font-size: 9px; color: #fff; }
.badge-desc { font-family: var(--font-subpixel); font-size: 9px; color: var(--text-muted); margin-top: 2px; }

/* CONTROLS PIXEL CARD */
.controls-pixel-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.match-select-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pixel-label {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--cyber-amber);
}

.pixel-select {
  background: var(--bg-card-inner);
  border: 3px solid var(--pixel-border-color);
  color: #fff;
  padding: 10px 14px;
  font-family: var(--font-subpixel);
  font-size: 11px;
  outline: none;
  cursor: pointer;
  box-shadow: var(--pixel-shadow-sm);
}

.pixel-action-buttons {
  display: flex;
  gap: 12px;
}

.pixel-btn {
  border: 3px solid var(--pixel-border-color);
  box-shadow: var(--pixel-shadow-sm);
  padding: 10px 16px;
  font-family: var(--font-pixel);
  font-size: 9px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.1s ease;
}

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

.btn-amber { background: var(--cyber-amber); color: #000; }
.btn-teal { background: var(--cyber-teal); color: #000; }

/* RPG KPI GRID */
.rpg-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.rpg-kpi-box {
  background: var(--bg-card-inner);
  border: 3px solid var(--pixel-border-color);
  padding: 14px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--pixel-shadow-sm);
}

.pink-border { border-left: 6px solid var(--cyber-pink); }
.teal-border { border-left: 6px solid var(--cyber-teal); }
.amber-border { border-left: 6px solid var(--cyber-amber); }
.purple-border { border-left: 6px solid var(--cyber-purple); }

.rpg-kpi-label {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--text-muted);
}

.rpg-kpi-val {
  font-family: var(--font-pixel);
  font-size: 20px;
  margin: 6px 0 2px 0;
}

.text-pink { color: var(--cyber-pink); }
.text-teal { color: var(--cyber-teal); }
.text-amber { color: var(--cyber-amber); }
.text-purple { color: #b577fe; }

.rpg-kpi-sub {
  font-family: var(--font-subpixel);
  font-size: 10px;
  color: var(--text-dim);
}

/* ARCADE CHART BOX */
.arcade-chart-box {
  background: var(--bg-card-inner);
  border: 3px solid var(--pixel-border-color);
  padding: 14px;
}

.chart-pixel-title {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--cyber-amber);
  margin-bottom: 10px;
}

.chart-container {
  position: relative;
  height: 240px;
  width: 100%;
}

/* GAMEBOY / PIP-BOY HUD */
.gameboy-wrapper {
  display: flex;
  justify-content: center;
  padding: 10px 0;
}

.gameboy-body {
  width: 280px;
  background: #241c38;
  border: 3px solid var(--pixel-border-color);
  box-shadow: var(--pixel-shadow);
  padding: 16px;
  border-radius: 12px 12px 30px 12px;
}

.gameboy-screen {
  background: #091710;
  border: 3px solid var(--pixel-border-color);
  color: #38b000;
  font-family: var(--font-arcade);
  padding: 14px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.gb-top-bar {
  display: flex;
  justify-content: space-between;
  font-size: 16px;
  border-bottom: 1px dashed #38b000;
  padding-bottom: 4px;
}

.gb-title {
  font-size: 20px;
  font-weight: bold;
  margin-top: 8px;
  color: #99ffe4;
}

.gb-advice {
  font-size: 18px;
  line-height: 1.2;
  margin: 8px 0;
}

.gb-action-box {
  background: rgba(56, 176, 0, 0.15);
  border: 1px solid #38b000;
  padding: 6px;
  font-size: 16px;
  text-align: center;
  font-weight: bold;
}

.gb-vibe {
  font-size: 14px;
  color: #ffb703;
  margin-top: 4px;
  text-align: center;
}

.gb-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding: 0 10px;
}

.dpad {
  position: relative;
  width: 50px;
  height: 50px;
}

.dpad-center { position: absolute; top: 18px; left: 18px; width: 14px; height: 14px; background: #000; }
.dpad-up { position: absolute; top: 4px; left: 18px; width: 14px; height: 14px; background: #000; }
.dpad-down { position: absolute; bottom: 4px; left: 18px; width: 14px; height: 14px; background: #000; }
.dpad-left { position: absolute; top: 18px; left: 4px; width: 14px; height: 14px; background: #000; }
.dpad-right { position: absolute; top: 18px; right: 4px; width: 14px; height: 14px; background: #000; }

.buttons-ab {
  display: flex;
  gap: 10px;
}

.btn-a, .btn-b {
  width: 24px;
  height: 24px;
  background: var(--cyber-pink);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-pixel);
  font-size: 9px;
  border: 2px solid #000;
}

/* AI STRATEGY REPORT */
.pixel-report-block {
  background: var(--bg-card-inner);
  border-left: 4px solid var(--cyber-teal);
  padding: 12px 14px;
  margin-bottom: 12px;
}

.pixel-report-block h4 {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--cyber-teal);
  margin-bottom: 6px;
}

.pixel-report-block p {
  font-size: 12px;
  color: var(--text-main);
  line-height: 1.4;
}

.takeaways-list {
  list-style: none;
}

.takeaways-list li {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.pixel-status-badge {
  background: var(--cyber-green);
  color: #000;
  font-family: var(--font-pixel);
  font-size: 8px;
  padding: 2px 6px;
}

/* TWO COL GRID */
.two-col-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 20px;
}

@media (max-width: 1024px) {
  .two-col-grid {
    grid-template-columns: 1fr;
  }
}