/* Lumin Flow: Utopia Run - Hextech Theme */

:root {
  --hex-gold: #c8aa6e;
  --hex-gold-light: #f0e6d2;
  --hex-blue: #0ac8b9;
  --hex-blue-dark: #005a82;
  --hex-bg: #010a13;
  --hex-panel: rgba(1, 10, 19, 0.95);
  --hex-border: #463714;
}

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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: "Inter", sans-serif;
  background: var(--hex-bg);
  color: #f0e6d2;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #091428;
}

::-webkit-scrollbar-thumb {
  background: #785a28;
  border-radius: 3px;
}

/* Three.js Canvas */
#game-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: none;
  z-index: 0;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

/* UI Layer - Touch passthrough with active buttons */
#ui-layer {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  touch-action: none;
  user-select: none;
}

#ui-layer button,
#ui-layer input,
#ui-layer .menu-btn,
#ui-layer .hud-button,
#ui-layer #pause-button,
#ui-layer #launch-button {
  pointer-events: auto !important;
}

/* Overlay System */
.overlay-root {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 20;
  transition: opacity 0.35s ease-out, transform 0.35s ease-out;
  backdrop-filter: blur(2px);
}

.overlay-visible {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.overlay-hidden {
  opacity: 0;
  transform: scale(0.95);
  pointer-events: none;
}

/* Menu Card */
.menu-card {
  background: linear-gradient(180deg,
      rgba(6, 28, 37, 0.95) 0%,
      rgba(3, 12, 18, 0.98) 100%);
  border: 2px solid #785a28;
  border-top: 2px solid #c8aa6e;
  border-bottom: 2px solid #463714;
  box-shadow: 0 0 0 1px #000, 0 0 30px rgba(0, 0, 0, 0.8),
    inset 0 0 20px rgba(200, 170, 110, 0.1);
  padding: 2.5rem 3rem;
  max-width: 580px;
  width: 90%;
  position: relative;
}

.menu-card::before {
  content: "";
  position: absolute;
  top: -6px;
  left: -6px;
  width: 12px;
  height: 12px;
  border-top: 2px solid #c8aa6e;
  border-left: 2px solid #c8aa6e;
}

.menu-card::after {
  content: "";
  position: absolute;
  bottom: -6px;
  right: -6px;
  width: 12px;
  height: 12px;
  border-bottom: 2px solid #c8aa6e;
  border-right: 2px solid #c8aa6e;
}

.menu-title {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: linear-gradient(to bottom, #f0e6d2 0%, #c8aa6e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-align: center;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  font-family: "Cinzel", serif;
}

.menu-subtitle {
  text-align: center;
  font-size: 0.9rem;
  color: #a09b8c;
  margin-top: 0.4rem;
  line-height: 1.5;
}

.menu-buttons {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.menu-btn {
  width: 100%;
  padding: 1rem 1.5rem;
  border: 1px solid #785a28;
  background: linear-gradient(to bottom, #1e2328 0%, #0a0a0c 100%);
  color: #cdbe91;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(30, 35, 40, 0.5);
}

.menu-btn:hover {
  border-color: #c8aa6e;
  color: #f0e6d2;
  background: linear-gradient(to bottom, #1e282d 0%, #0a0a0c 100%);
  text-shadow: 0 0 8px rgba(200, 170, 110, 0.6);
  box-shadow: 0 0 15px rgba(200, 170, 110, 0.2);
}

.menu-btn:active {
  transform: translateY(1px);
  border-color: #785a28;
  color: #a09b8c;
}

/* Toggle Rows */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  margin-top: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(120, 90, 40, 0.3);
}

.toggle-row:last-child {
  border-bottom: none;
}

.toggle-row label {
  color: #cdbe91;
}

input[type="checkbox"] {
  accent-color: #c8aa6e;
  width: 1.2rem;
  height: 1.2rem;
  cursor: pointer;
}

.stats-line {
  font-size: 0.85rem;
  color: #888;
  margin-top: 0.5rem;
  text-align: center;
}

/* Game HUD */
#game-hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  display: none;
}

#top-hud {
  position: absolute;
  top: calc(1rem + env(safe-area-inset-top, 0px));
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
}

/* Flow Bar */
#flow-bar-container {
  width: 400px;
  max-width: 85vw;
  height: 24px;
  border: 1px solid #785a28;
  background: #010a13;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
  position: relative;
}

#flow-bar-fill {
  height: 100%;
  width: 50%;
  background: linear-gradient(90deg, #0ac8b9, #005a82);
  box-shadow: 0 0 15px rgba(10, 200, 185, 0.4);
  transition: width 0.2s ease-out;
  position: relative;
}

#flow-bar-fill::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2px;
  background: #fff;
  opacity: 0.5;
  box-shadow: 0 0 10px #fff;
}

/* HUD Labels */
.hud-label {
  position: absolute;
  font-size: 0.85rem;
  font-weight: 600;
  color: #cdbe91;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
  pointer-events: none;
}

#planet-label {
  top: 1.2rem;
  left: 1.5rem;
  font-size: 1rem;
  letter-spacing: 0.1em;
}

#score-label {
  top: 1.2rem;
  right: 4.5rem;
  font-size: 1rem;
  color: #0ac8b9;
  text-shadow: 0 0 10px rgba(10, 200, 185, 0.4);
}

#mode-label {
  top: 3rem;
  left: 1.5rem;
  font-size: 0.75rem;
  color: #888;
}

#habitat-label {
  top: 3rem;
  right: 4.5rem;
  font-size: 0.75rem;
  color: #888;
  text-align: right;
}

#objective-label {
  top: 3.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8rem;
  color: #c8aa6e;
  text-align: center;
  width: 100%;
}

/* Pause Button */
#pause-button {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid #785a28;
  background: #010a13;
  color: #c8aa6e;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  z-index: 50;
  transition: all 0.2s;
}

#pause-button:hover {
  border-color: #c8aa6e;
  box-shadow: 0 0 10px rgba(200, 170, 110, 0.3);
}

#pause-button-inner span {
  display: inline-block;
  width: 4px;
  height: 14px;
  background: #c8aa6e;
  margin: 0 2px;
}

/* HUD Buttons */
.hud-button {
  position: absolute;
  bottom: 2rem;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid #785a28;
  background: radial-gradient(circle, #1e2328 0%, #010a13 100%);
  color: #f0e6d2;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  transition: transform 0.1s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.hud-button span {
  margin-top: 2px;
  font-size: 0.65rem;
  opacity: 0.8;
}

.hud-button:active {
  transform: scale(0.92);
  border-color: #c8aa6e;
}

#btn-freeze {
  left: 2rem;
}

#btn-aura {
  left: 7.5rem;
}

#btn-weapon {
  right: 7.5rem;
}

#btn-decoy {
  right: 2rem;
}

.cooldown-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: transparent;
  pointer-events: none;
  z-index: 1;
}

/* Notifications */
#notification-container {
  position: absolute;
  bottom: 8rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  pointer-events: none;
  z-index: 30;
  width: 100%;
}

.notification-toast {
  background: linear-gradient(90deg,
      rgba(1, 10, 19, 0) 0%,
      rgba(6, 28, 37, 0.9) 20%,
      rgba(6, 28, 37, 0.9) 80%,
      rgba(1, 10, 19, 0) 100%);
  border-top: 1px solid #785a28;
  border-bottom: 1px solid #785a28;
  padding: 0.5rem 2rem;
  color: #f0e6d2;
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
  animation: toast-in 0.3s ease-out forwards, toast-out 0.3s ease-in forwards;
  opacity: 0;
  transform: translateY(10px);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(-10px);
  }
}

/* Meta Rows */
.meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(120, 90, 40, 0.2);
}

.meta-row:last-child {
  border-bottom: none;
}

.meta-btn {
  font-size: 0.75rem;
  padding: 0.4rem 1rem;
  border: 1px solid #0ac8b9;
  color: #0ac8b9;
  background: rgba(10, 200, 185, 0.1);
  cursor: pointer;
  text-transform: uppercase;
  font-weight: 700;
  transition: all 0.2s;
}

.meta-btn:hover {
  background: rgba(10, 200, 185, 0.2);
  box-shadow: 0 0 10px rgba(10, 200, 185, 0.3);
}

.meta-btn:disabled {
  border-color: #555;
  color: #555;
  background: transparent;
  cursor: default;
}

.ach-unlocked {
  color: #22c55e;
  font-weight: 600;
}

.ach-locked {
  color: #4b5563;
}

/* Critical Flow Warning */
.flow-critical #flow-bar-container {
  animation: pulse-red 0.5s ease-in-out infinite;
}

@keyframes pulse-red {

  0%,
  100% {
    box-shadow: 0 0 10px rgba(248, 113, 113, 0.4);
  }

  50% {
    box-shadow: 0 0 20px rgba(248, 113, 113, 0.8);
  }
}

/* Roadmap Styling */
#roadmap-list {
  max-height: 300px;
  overflow-y: auto;
}

/* Utility Classes */
.mt-1 {
  margin-top: 0.25rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-3 {
  margin-top: 0.75rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mb-1 {
  margin-top: 0.25rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.pt-3 {
  padding-top: 0.75rem;
}

.pr-2 {
  padding-right: 0.5rem;
}

.px-3 {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.gap-3 {
  gap: 0.75rem;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-1 {
  flex: 1;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-xs {
  font-size: 0.75rem;
}

.text-sm {
  font-size: 0.875rem;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

.font-medium {
  font-weight: 500;
}

.uppercase {
  text-transform: uppercase;
}

.rounded-2xl {
  border-radius: 1rem;
}

.border {
  border: 1px solid;
}

.border-t {
  border-top: 1px solid;
}

.border-slate-700 {
  border-color: #334155;
}

.space-y-1>*+* {
  margin-top: 0.25rem;
}

.space-y-2>*+* {
  margin-top: 0.5rem;
}

.max-h-72 {
  max-height: 18rem;
}

.overflow-y-auto {
  overflow-y: auto;
}

.min-h-0 {
  min-height: 0;
}

.absolute {
  position: absolute;
}

.relative {
  position: relative;
}

.top-4 {
  top: 1rem;
}

.right-4 {
  right: 1rem;
}

.z-50 {
  z-index: 50;
}

.p-2 {
  padding: 0.5rem;
}

/* Color utilities */
.text-slate-100 {
  color: #f1f5f9;
}

.text-slate-200 {
  color: #e2e8f0;
}

.text-slate-300 {
  color: #cbd5e1;
}

.text-slate-400 {
  color: #94a3b8;
}

.text-slate-500 {
  color: #64748b;
}

.text-emerald-300 {
  color: #6ee7b7;
}

.text-sky-300 {
  color: #7dd3fc;
}

.text-amber-300 {
  color: #fcd34d;
}

/* ========================================
   MOBILE CONTROLS - Virtual Joystick & Buttons
   ======================================== */

.mobile-controls-container {
  position: fixed;
  inset: 0;
  z-index: 15;
  pointer-events: none;
  display: none;
  /* JS shows during gameplay */
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

/* Areas for controls */
.joystick-area {
  position: absolute;
  right: clamp(16px, 3vw, 40px);
  bottom: clamp(16px, 5vh, 60px);
  pointer-events: auto;
  touch-action: none;
}

.buttons-area {
  position: absolute;
  left: clamp(16px, 3vw, 40px);
  bottom: clamp(16px, 5vh, 60px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(8px, 1.5vh, 16px);
  pointer-events: auto;
  touch-action: none;
}

/* Virtual Joystick */
.joystick-base {
  width: clamp(110px, 18vw, 200px);
  height: clamp(110px, 18vw, 200px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 35, 40, 0.9) 0%, rgba(1, 10, 19, 0.95) 100%);
  border: 2px solid rgba(120, 90, 40, 0.6);
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.8),
    inset 0 0 30px rgba(10, 200, 185, 0.1);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.joystick-knob {
  width: clamp(44px, 7vw, 80px);
  height: clamp(44px, 7vw, 80px);
  border-radius: 50%;
  background: radial-gradient(circle, #22d3ee 0%, #0ea5e9 50%, #0284c7 100%);
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow:
    0 0 15px rgba(10, 200, 185, 0.6),
    0 4px 10px rgba(0, 0, 0, 0.5);
  position: absolute;
  transition: transform 0.05s ease-out;
  pointer-events: none;
}

/* Mobile Buttons */
.mobile-btn {
  border-radius: 50%;
  border: 2px solid #785a28;
  background: radial-gradient(circle, #1e2328 0%, #010a13 100%);
  color: #f0e6d2;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  box-shadow:
    0 0 20px rgba(0, 0, 0, 0.5),
    inset 0 0 15px rgba(200, 170, 110, 0.05);
  transition: transform 0.08s, border-color 0.1s, box-shadow 0.1s;
  position: relative;
  cursor: pointer;
}

.mobile-btn:active {
  transform: scale(0.92);
  border-color: #c8aa6e;
  box-shadow:
    0 0 25px rgba(200, 170, 110, 0.4),
    inset 0 0 15px rgba(200, 170, 110, 0.1);
}

.mobile-btn span {
  font-size: clamp(1.2rem, 3vw, 2rem);
  line-height: 1;
}

.mobile-btn .btn-label {
  font-size: clamp(0.5rem, 1.2vw, 0.75rem);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
}

/* Shoot Button - Large */
.shoot-btn {
  width: clamp(90px, 14vw, 160px);
  height: clamp(90px, 14vw, 160px);
  background: radial-gradient(circle, #1e2328 0%, #010a13 60%, #0f172a 100%);
  border-color: #0ea5e9;
  box-shadow:
    0 0 25px rgba(10, 200, 185, 0.3),
    inset 0 0 20px rgba(10, 200, 185, 0.1);
}

.shoot-btn:active {
  background: radial-gradient(circle, #0c4a6e 0%, #0f172a 60%, #010a13 100%);
  border-color: #22d3ee;
  box-shadow:
    0 0 35px rgba(34, 211, 238, 0.5),
    inset 0 0 25px rgba(10, 200, 185, 0.2);
}

.shoot-btn span {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

/* Small Buttons Container */
.small-btns {
  display: flex;
  flex-direction: row;
  gap: clamp(8px, 1.2vw, 14px);
}

/* Small Buttons */
.small-btn {
  width: clamp(56px, 8vw, 96px);
  height: clamp(56px, 8vw, 96px);
}

.small-btn span {
  font-size: clamp(1rem, 2.2vw, 1.5rem);
}

/* Freeze button - icy color */
.freeze-btn {
  border-color: #38bdf8;
}

.freeze-btn:active {
  border-color: #7dd3fc;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.5);
}

/* Aura button - purple */
.aura-btn {
  border-color: #a855f7;
}

.aura-btn:active {
  border-color: #c084fc;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

/* Decoy button - teal */
.decoy-btn {
  border-color: #14b8a6;
}

.decoy-btn:active {
  border-color: #2dd4bf;
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.5);
}

/* Cooldown ring for mobile buttons */
.mobile-btn .cooldown-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  pointer-events: none;
  background: transparent;
}

/* Portrait orientation adjustments */
@media (orientation: portrait) {
  .joystick-area {
    right: clamp(10px, 2vw, 30px);
    bottom: clamp(10px, 3vh, 40px);
  }

  .buttons-area {
    left: clamp(10px, 2vw, 30px);
    bottom: clamp(10px, 3vh, 40px);
  }

  .joystick-base {
    width: clamp(100px, 25vw, 160px);
    height: clamp(100px, 25vw, 160px);
  }

  .shoot-btn {
    width: clamp(80px, 18vw, 130px);
    height: clamp(80px, 18vw, 130px);
  }

  .small-btn {
    width: clamp(50px, 12vw, 80px);
    height: clamp(50px, 12vw, 80px);
  }

  .small-btns {
    flex-direction: column;
  }
}

/* Landscape adjustments for very wide screens */
@media (min-aspect-ratio: 2/1) {
  .joystick-area {
    right: clamp(20px, 5vw, 80px);
  }

  .buttons-area {
    left: clamp(20px, 5vw, 80px);
    flex-direction: row;
    align-items: flex-end;
  }

  .small-btns {
    margin-left: clamp(8px, 1vw, 16px);
  }
}

/* High DPI screens - ensure crisp edges */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {

  .joystick-base,
  .joystick-knob,
  .mobile-btn {
    image-rendering: -webkit-optimize-contrast;
  }
}

/* ========================================
   SHIP SELECTION UI (Hangar Flow)
   ======================================== */

/* Launch button - hidden until ship selected */
#launch-button {
  display: none;
  pointer-events: auto !important;
}

#launch-button.visible {
  display: block;
}

/* Ship cards in hangar */
.ship-card {
  background: linear-gradient(to bottom, #1e2328 0%, #0a0a0c 100%);
  border: 2px solid #785a28;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ship-card:hover {
  border-color: #c8aa6e;
  transform: translateY(-2px);
}

/* Selected ship card - pulsing neon cyan border */
.ship-card.selected {
  border: 3px solid #00FFFF;
  box-shadow: 0 0 20px #00FFFF;
  animation: ship-pulse 1.5s ease-in-out infinite;
}

@keyframes ship-pulse {

  0%,
  100% {
    box-shadow: 0 0 20px #00FFFF;
  }

  50% {
    box-shadow: 0 0 40px #00FFFF, 0 0 60px rgba(0, 255, 255, 0.3);
  }
}

/* PilotReg hide after game start */
#PilotReg.hidden {
  display: none !important;
  visibility: hidden;
}