/* ========================================= 
    LOCAL FONTS 
========================================== */
@font-face {
  font-family: "Audiowide";
  src: url("../fonts/Audiowide-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Orbitron";
  src: url("../fonts/Orbitron-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Orbitron";
  src: url("../fonts/Orbitron-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}


/* =========================================
   ROOT VARIABLES
========================================= */

:root {

  /* BACKGROUND COLORS */
  --bg-primary: #060816;
  --bg-secondary: #0b1020;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.08);

  /* TEXT COLORS */
  --text-primary: #ffffff;
  --text-secondary: #b8c1ec;
  --text-muted: #7f8db0;

  /* ACCENT COLORS */
  --accent-purple: #b026ff;
  --accent-blue: #00d9ff;

  /* BORDERS */
  --border-color: rgba(255, 255, 255, 0.12);

  /* SHADOWS */
  --shadow-purple:
    0 0 8px rgba(176, 38, 255, 0.4),
    0 0 20px rgba(176, 38, 255, 0.2);

  /* GLASS EFFECT */
  --glass-blur: blur(14px);

  /* TRANSITIONS */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.5s ease;

  /* CANVAS */
  --canvas-bg: #05070f;
}


/* =========================================
   LIGHT THEME
========================================= */

body.light-theme {

  --bg-primary: #edf2ff;
  --bg-secondary: #dbe7ff;
  --bg-card: rgba(255, 255, 255, 0.5);
  --bg-card-hover: rgba(255, 255, 255, 0.2);

  --text-primary: #111827;
  --text-secondary: #374151;
  --text-muted: #6b7280;

  --border-color: rgba(0, 0, 0, 0.08);

  --canvas-bg: #cfd8ea;
}


/* =========================================
   RESET Bootsrap and browser defaults
========================================= */

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


/* =========================================
   GLOBAL ELEMENTS
========================================= */

body {
  font-family: "Audiowide", "Orbitron", sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
}

main {
  flex: 1;
  padding: 0.75rem;
}

p {
  margin-bottom: 0;
}

ul {
  list-style: none;
}


/* =========================================
   MAIN WRAPPER
========================================= */

.main-wrapper {
  display: flex;
  flex-direction: column;
  padding: 0;
}


/* =========================================
   PANELS / CARDS
========================================= */

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-purple);
  padding: 0.8rem;
}

.panel:hover {
  background: var(--bg-card-hover);
}


/* =========================================
   HEADER
========================================= */

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background: var(--bg-primary);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-purple);
}


/* =========================================
   LOGO
========================================= */

.logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-icon {
  width: 65px;
  height: 65px;
  font-size: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background:
    linear-gradient(145deg,
      var(--accent-purple),
      var(--accent-blue));
  box-shadow: var(--shadow-purple);
}

.game-title {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 0;
}

.game-title span {
  color: var(--accent-purple);
}


/* =========================================
   TOP CONTROLS
========================================= */

.top-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}


/* =========================================
   NEON BUTTONS
========================================= */

.neon-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 1px;
  transition: var(--transition-fast);
}

.neon-btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-purple);
  color: var(--accent-purple);
}

.icon-btn {
  width: 55px;
  justify-content: center;
}


/* =========================================
   LEVEL INFO
========================================= */

.level-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.level-info h2 {
  color: var(--accent-blue);
  font-size: 1.3rem;
  margin-bottom: 0;
}

.level-info p {
  color: var(--text-secondary);
  font-size: 1.2rem;
}

.level-info p span {
  color: var(--accent-purple);
  font-size: 1.3rem;
}

/* =========================================
   CANVAS
========================================= */

.canvas-wrapper {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid rgba(176, 38, 255, 0.35);
  background: var(--canvas-bg);
  box-shadow: inset 0 0 25px rgba(176, 38, 255, 0.25);
}

#gameCanvas {
  width: 100%;
  display: block;
  background: var(--canvas-bg);
}


/* =========================================
   MOVEMENT GRID
========================================= */

.movement-grid {
  display: grid;
  grid-template-columns: repeat(3, 64px);
  gap: 0.5rem;
  justify-content: center;
}

.control-btn {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--accent-purple);
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.control-btn:hover {
  transform: scale(1.05);
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-purple);
}


/* =========================================
   ACTIONS
========================================= */

.action-buttons {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.action-btn {
  flex: 1;
  padding: 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--accent-purple);
  font-weight: 700;
  transition: var(--transition-fast);
}

.action-btn:hover {
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-purple);
}


/* =========================================
   START CARD
========================================= */

.start-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.start-btn {
  width: 100%;
  padding: 1.5rem;
  border-radius: 18px;
  background:
    linear-gradient(145deg,
      rgba(176, 38, 255, 0.15),
      rgba(0, 217, 255, 0.1));
  border: 1px solid var(--accent-purple);
  color: var(--accent-purple);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 2px;
  transition: var(--transition-fast);
}

.start-btn:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-purple);
}


/* =========================================
   PANEL TITLES
========================================= */

.panel-title {

  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  letter-spacing: 1px;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  color: var(--accent-blue);
}

.panel-title h3,
.meltdown-info h3 {
  color: var(--accent-blue);
  font-size: 1.8rem;
  margin-bottom: 0;
}


/* =========================================
   LEADERBOARD
========================================= */

.score-display {
  text-align: center;
  margin-bottom: 1rem;
}

.score-display h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0;
  color: var(--accent-purple);
}

.top-scores h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

#leaderboardList {
  list-style: none;
  padding: 0;
  margin: 0;
}

#leaderboardList li {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}


/* =========================================
   MELTDOWN CARD
========================================= */

.meltdown-info h2 {
  color: #ff4d6d;
  font-size: 2.75rem;
  margin-block: 1rem;
}


/* =========================================
   WEATHER
========================================= */

.weather-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.weather-icon {
  font-size: 4rem;
  color: var(--accent-blue);
}

.weather-temp h2 {
  font-size: 2.6rem;
  margin-bottom: 0.3rem;
}

.weather-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--text-secondary);
}


/* =========================================
   FOOTER
========================================= */

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-top: 1px solid var(--border-color);
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-muted);
}

.footer-left span {
  color: var(--accent-purple);
}

.footer-right {
  display: flex;
  gap: 1rem;
}

.footer-right a {
  color: var(--accent-purple);
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.footer-right a:hover {
  transform: scale(1.15);
  color: var(--accent-blue);
}


/* =========================================
   MODALS
========================================= */

.game-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  color: var(--text-primary);
  letter-spacing: 1px;
  box-shadow: var(--shadow-purple);
}

.modal-header {
  padding-left: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.instructions-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-left: 1rem;
}

.instructions-list li {
  color: var(--text-secondary);
  line-height: 1.6;
}


/* =========================================
   RESPONSIVENESS
========================================= */

@media (max-width: 992px) {
  .top-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .logo-section {
    justify-content: center;
  }

  .top-controls {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .game-title {
    font-size: 1.3rem;
  }

  .level-info {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-left {
    flex-direction: column;
    text-align: center;
  }
}