/* style.css */
:root {
  color-scheme: dark;
  --ink: #effffb;
  --muted: #a5c5c2;
  --panel: rgba(5, 19, 27, 0.79);
  --panel-strong: rgba(5, 15, 23, 0.93);
  --line: rgba(166, 244, 223, 0.23);
  --cyan: #72f1df;
  --cyan-dark: #1e958f;
  --gold: #ffc965;
  --danger: #ff927a;
  --violet: #ae9aff;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --ink: #082227;
    --muted: #3d6467;
    --panel: rgba(238, 252, 247, 0.84);
    --panel-strong: rgba(242, 255, 250, 0.95);
    --line: rgba(9, 83, 75, 0.22);
    --shadow: 0 18px 50px rgba(6, 62, 61, 0.18);
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --ink: #082227;
  --muted: #3d6467;
  --panel: rgba(238, 252, 247, 0.84);
  --panel-strong: rgba(242, 255, 250, 0.95);
  --line: rgba(9, 83, 75, 0.22);
  --shadow: 0 18px 50px rgba(6, 62, 61, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body,
#app,
#game-wrap {
  width: 100%;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  background: #07131b;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  user-select: none;
}

button {
  font: inherit;
}

button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

#game-wrap {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 20%, #7db5c6 0, #3e7880 35%, #07131b 100%);
}

#scene,
#scene canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#scene canvas {
  display: block;
  cursor: crosshair;
}

#game-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(4, 14, 20, 0.52), transparent 24%, transparent 69%, rgba(3, 10, 15, 0.72)),
    radial-gradient(circle at 50% 50%, transparent 42%, rgba(4, 11, 15, 0.42) 100%);
}

.topbar,
.hud,
.mission-panel,
.radar-panel,
.weapon-readout,
.armory,
.touch-controls,
.overlay-panel,
#crosshair,
#notice,
#damage-flash {
  z-index: 3;
}

.topbar {
  position: absolute;
  top: max(14px, env(safe-area-inset-top));
  left: max(14px, env(safe-area-inset-left));
  right: max(14px, env(safe-area-inset-right));
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  pointer-events: none;
}

.brand {
  display: grid;
  gap: 2px;
  text-shadow: 0 3px 16px rgba(0, 0, 0, 0.58);
}

.brand strong {
  font-size: clamp(18px, 3vw, 29px);
  letter-spacing: 0.13em;
  line-height: 1;
}

.brand small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.eyebrow,
.label {
  color: var(--cyan);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.15em;
}

.top-actions {
  display: flex;
  gap: 8px;
  pointer-events: auto;
}

.icon-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.icon-btn img {
  width: 21px;
  height: 21px;
  filter: invert(1);
}

.icon-btn.muted img {
  opacity: 0.25;
}

.text-icon {
  width: 58px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.hud {
  position: absolute;
  top: 88px;
  left: max(14px, env(safe-area-inset-left));
  right: max(14px, env(safe-area-inset-right));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  pointer-events: none;
}

.hud-card,
.mission-panel,
.radar-panel,
.weapon-readout {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hud-card {
  min-width: 0;
  border-radius: 13px;
  padding: 9px 11px;
}

.hud-card strong,
.hud-card small,
.hud-card .label {
  display: block;
}

.hud-card strong {
  margin-top: 2px;
  font-size: clamp(17px, 4vw, 25px);
  letter-spacing: 0.05em;
  line-height: 1;
}

.hud-card small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.center-card {
  min-width: 94px;
  text-align: center;
}

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

.meter,
.objective-progress {
  width: 100%;
  height: 5px;
  margin-top: 7px;
  overflow: hidden;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
}

.meter i,
.objective-progress i {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--danger), var(--gold), var(--cyan));
  transition: width 0.18s ease;
}

.mission-panel {
  position: absolute;
  top: 174px;
  left: max(14px, env(safe-area-inset-left));
  width: min(252px, calc(100vw - 28px));
  padding: 12px;
  border-radius: 14px;
  pointer-events: none;
}

.mission-title {
  display: grid;
  gap: 4px;
}

.mission-title strong {
  font-size: 12px;
  letter-spacing: 0.07em;
}

.mission-panel p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.mission-panel > small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.06em;
}

.resource-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.resource-row span,
.resource-row strong {
  display: block;
}

.resource-row strong {
  margin-top: 2px;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.05em;
}

.radar-panel {
  position: absolute;
  top: 174px;
  right: max(14px, env(safe-area-inset-right));
  width: 176px;
  padding: 10px;
  border-radius: 14px;
  pointer-events: none;
}

.radar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.radar-head small {
  color: var(--cyan);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

#radar {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 7px;
  border: 1px solid rgba(114, 241, 223, 0.18);
  border-radius: 50%;
  background: rgba(2, 16, 22, 0.72);
}

.weapon-readout {
  position: absolute;
  left: max(14px, env(safe-area-inset-left));
  bottom: 115px;
  display: flex;
  align-items: center;
  gap: 9px;
  max-width: 232px;
  padding: 8px 11px 8px 7px;
  border-radius: 14px;
  pointer-events: none;
}

.weapon-readout img {
  width: 66px;
  height: 40px;
  object-fit: contain;
}

.weapon-readout strong,
.weapon-readout small,
.weapon-readout .label {
  display: block;
}

.weapon-readout strong {
  margin: 2px 0;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.weapon-readout small {
  color: var(--muted);
  font-size: 10px;
}

#crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  object-fit: contain;
  transform: translate(-50%, -50%);
  pointer-events: none;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.75));
}

.armory {
  position: absolute;
  right: max(14px, env(safe-area-inset-right));
  bottom: 22px;
  display: flex;
  gap: 7px;
  max-width: min(700px, calc(100vw - 28px));
}

.weapon {
  min-width: 103px;
  min-height: 59px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.weapon:hover,
.weapon.active {
  border-color: var(--cyan);
  background: rgba(24, 88, 87, 0.86);
  transform: translateY(-2px);
}

.weapon kbd {
  float: right;
  color: var(--gold);
  font-size: 10px;
  font-weight: 900;
}

.weapon span,
.weapon small {
  display: block;
}

.weapon span {
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.05em;
}

.weapon small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
}

.overlay-panel {
  position: absolute;
  z-index: 7;
  top: 50%;
  left: 50%;
  width: min(92vw, 590px);
  max-height: min(88vh, 760px);
  overflow: auto;
  padding: 30px clamp(20px, 5vw, 43px);
  border: 1px solid rgba(162, 255, 225, 0.34);
  border-radius: 22px;
  background: linear-gradient(150deg, rgba(7, 28, 35, 0.95), rgba(5, 13, 22, 0.94));
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.58);
  text-align: center;
  transform: translate(-50%, -50%);
  backdrop-filter: blur(16px);
}

.overlay-panel.hidden {
  display: none;
}

.panel-glow {
  position: absolute;
  width: 300px;
  height: 250px;
  top: -150px;
  left: 50%;
  border-radius: 50%;
  background: rgba(66, 233, 206, 0.2);
  filter: blur(28px);
  transform: translateX(-50%);
}

.overlay-panel h1 {
  position: relative;
  margin: 7px 0 12px;
  font-size: clamp(29px, 7vw, 47px);
  letter-spacing: 0.1em;
  line-height: 0.95;
}

.overlay-panel p {
  position: relative;
  margin: 0 auto;
  max-width: 455px;
  color: #c2d8d7;
  font-size: 14px;
  line-height: 1.55;
}

.overlay-panel .lead {
  font-size: 14px;
}

.zone-select {
  position: relative;
  display: grid;
  gap: 7px;
  margin: 19px 0;
}

.zone {
  min-height: 56px;
  padding: 9px 12px;
  border: 1px solid rgba(162, 255, 225, 0.19);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.zone:hover,
.zone.active {
  border-color: var(--cyan);
  background: rgba(39, 111, 100, 0.45);
  transform: translateX(3px);
}

.zone strong,
.zone small {
  display: block;
}

.zone strong {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.zone small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.mission-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 19px 0;
}

.mission-grid div {
  padding: 10px 5px;
  border: 1px solid rgba(162, 255, 225, 0.18);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.045);
}

.mission-grid strong,
.mission-grid span {
  display: block;
}

.mission-grid strong {
  color: var(--gold);
  font-size: 16px;
  letter-spacing: 0.04em;
}

.mission-grid span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.primary-btn,
.secondary-btn {
  position: relative;
  min-width: 190px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.primary-btn {
  border: 0;
  background: linear-gradient(135deg, #8affdf, #34aeb2);
  color: #062027;
  box-shadow: 0 10px 26px rgba(44, 216, 186, 0.25);
}

.secondary-btn {
  margin-top: 9px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
}

.primary-btn:hover,
.secondary-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.controls-copy {
  margin-top: 17px !important;
  color: var(--muted) !important;
  font-size: 10px !important;
}

.compact-panel {
  width: min(90vw, 430px);
}

.upgrade-options {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}

.upgrade-choice {
  min-height: 86px;
  padding: 12px;
  border: 1px solid rgba(165, 154, 255, 0.3);
  border-radius: 13px;
  background: rgba(95, 65, 143, 0.15);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.upgrade-choice:hover {
  border-color: var(--violet);
  background: rgba(111, 80, 161, 0.31);
  transform: translateY(-2px);
}

.upgrade-choice strong,
.upgrade-choice small,
.upgrade-choice .label {
  display: block;
}

.upgrade-choice strong {
  margin: 4px 0;
  color: #ddd5ff;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.upgrade-choice small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

#notice {
  position: absolute;
  top: 153px;
  left: 50%;
  max-width: min(88vw, 450px);
  padding: 9px 14px;
  border: 1px solid rgba(130, 245, 216, 0.36);
  border-radius: 999px;
  background: rgba(3, 21, 28, 0.86);
  color: #d8fff5;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.07em;
  opacity: 0;
  pointer-events: none;
  text-align: center;
  transform: translate(-50%, -10px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

#notice.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

#damage-flash {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle, transparent 35%, rgba(255, 65, 70, 0.34) 100%);
  transition: opacity 0.12s ease;
}

#damage-flash.hit {
  opacity: 1;
}

.touch-controls {
  position: absolute;
  z-index: 5;
  inset: auto 13px max(12px, env(safe-area-inset-bottom)) 13px;
  display: none;
  justify-content: space-between;
  align-items: flex-end;
  pointer-events: none;
}

.touch-pad,
.fire-btn {
  pointer-events: auto;
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
}

.touch-pad {
  position: relative;
  width: 108px;
  height: 108px;
  border: 1px solid rgba(200, 255, 239, 0.34);
  border-radius: 50%;
  background:
    linear-gradient(rgba(5, 25, 33, 0.55), rgba(5, 25, 33, 0.55)),
    url("https://assets.popchat.com/assets/kenney/mobile-controls/Sprites/Highlights%20A/Default/button_bean_highlight.png") center/cover;
  box-shadow: 0 9px 26px rgba(0, 0, 0, 0.35);
}

.touch-pad::before {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(163, 252, 229, 0.25);
  border-radius: 50%;
}

.touch-pad small {
  position: absolute;
  top: 50%;
  left: 50%;
  color: #e8fff9;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

#move-knob {
  position: absolute;
  top: 38px;
  left: 38px;
  width: 32px;
  height: 32px;
  border: 2px solid rgba(223, 255, 246, 0.74);
  border-radius: 50%;
  background: rgba(96, 242, 215, 0.3);
  box-shadow: 0 0 14px rgba(95, 240, 213, 0.35);
  transition: transform 0.04s linear;
}

.aim-pad {
  margin-left: auto;
  margin-right: 10px;
  opacity: 0.86;
}

.fire-btn {
  width: 88px;
  height: 88px;
  border: 1px solid rgba(255, 213, 164, 0.65);
  border-radius: 50%;
  background:
    linear-gradient(rgba(109, 37, 21, 0.34), rgba(109, 37, 21, 0.34)),
    url("https://assets.popchat.com/assets/kenney/mobile-controls/Sprites/Highlights%20A/Default/button_bean_highlight.png") center/cover,
    #c45e3c;
  color: #fff5db;
  box-shadow: 0 8px 27px rgba(0, 0, 0, 0.38);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.fire-btn:active {
  transform: scale(0.94);
}

@media (pointer: coarse), (max-width: 720px) {
  #scene canvas {
    cursor: default;
  }

  .touch-controls {
    display: flex;
  }

  .top-actions #pause-btn {
    display: none;
  }

  .hud {
    top: 75px;
  }

  .hud-card {
    padding: 8px;
  }

  .mission-panel {
    top: 152px;
    width: 210px;
  }

  .mission-panel p {
    display: none;
  }

  .radar-panel {
    top: 152px;
    width: 122px;
  }

  .weapon-readout {
    bottom: 140px;
  }

  .armory {
    right: 12px;
    bottom: 138px;
    display: grid;
    grid-template-columns: repeat(2, minmax(82px, 1fr));
    width: 208px;
  }

  .weapon {
    min-width: 0;
    min-height: 48px;
    padding: 6px 8px;
  }

  .weapon small {
    display: none;
  }

  .weapon span {
    font-size: 10px;
  }
}

@media (max-width: 430px) {
  .brand strong {
    font-size: 16px;
  }

  .brand small {
    font-size: 8px;
  }

  .text-icon {
    display: none;
  }

  .hud-card strong {
    font-size: 16px;
  }

  .center-card {
    min-width: 61px;
  }

  .mission-panel {
    top: 143px;
    width: 162px;
    padding: 9px;
  }

  .mission-panel .resource-row {
    gap: 3px;
  }

  .resource-row strong {
    font-size: 12px;
  }

  .radar-panel {
    top: 143px;
    width: 104px;
    padding: 7px;
  }

  .radar-head .label,
  #radar-status {
    font-size: 7px;
  }

  .weapon-readout {
    max-width: 167px;
    bottom: 143px;
  }

  .weapon-readout img {
    width: 47px;
  }

  .weapon-readout small {
    font-size: 9px;
  }

  .armory {
    width: 184px;
  }

  .touch-pad {
    width: 88px;
    height: 88px;
  }

  .touch-pad::before {
    inset: 16px;
  }

  #move-knob {
    top: 29px;
    left: 29px;
    width: 30px;
    height: 30px;
  }

  .fire-btn {
    width: 76px;
    height: 76px;
  }

  .aim-pad {
    margin-right: 7px;
  }

  .overlay-panel {
    padding: 25px 18px;
  }

  .overlay-panel h1 {
    font-size: 28px;
  }

  .overlay-panel .lead {
    font-size: 12px;
  }

  #notice {
    top: 128px;
    font-size: 9px;
  }
}