* {margin:0;padding:0;box-sizing:border-box}
:root {
  --neon: #6affff;
  --neon-soft: rgba(106,255,255,0.25);
  --ink: #0a0f14;
  --panel: rgba(10, 18, 26, 0.65);
  --panel-edge: rgba(106,255,255,0.4);
  --text: #e9f7ff;
}
html,body {width:100%;height:100%;overflow:hidden;background:#000;font-family:'Space Grotesk',sans-serif}

#bgVideo {
  position:fixed;top:0;left:0;width:100vw;height:100vh;object-fit:cover;z-index:1;
}

#overlay {
  position:fixed;top:0;left:0;width:100%;height:100%;
  background:
    radial-gradient(1200px 800px at 50% 30%, rgba(0,0,0,0.15), rgba(0,0,0,0.65) 60%, rgba(0,0,0,0.85)),
    linear-gradient(135deg, rgba(0,20,30,0.35), rgba(0,0,0,0.6));
  z-index:2;
}

#mainMenu {
  position:fixed;top:0;left:0;width:100%;height:100%;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  color:var(--text);text-align:center;z-index:10;padding:20px;
}

#mainMenu::before,
#mainMenu::after {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
}
#mainMenu::before {
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.04), rgba(255,255,255,0.04) 1px, transparent 1px, transparent 3px);
  opacity:0.25;
}
#mainMenu::after {
  background:
    radial-gradient(60% 40% at 50% 10%, rgba(106,255,255,0.12), transparent 60%);
}

#menuPanel {
  position:relative;
  width:min(640px, 90vw);
  padding: clamp(18px, 3vw, 32px) clamp(16px, 3.5vw, 36px) clamp(56px, 7vw, 82px);
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: clamp(18px, 3vw, 28px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.45), inset 0 0 40px rgba(106,255,255,0.08);
  backdrop-filter: blur(10px);
}

#gameTitle {
  font-family:'Oxanium', sans-serif;
  font-size: clamp(28px, 5.5vw, 64px);
  font-weight: 800;
  letter-spacing: clamp(1px, 1vw, 10px);
  color: var(--neon);
  text-shadow: 0 0 20px rgba(106,255,255,0.55), 0 0 50px rgba(106,255,255,0.35);
  margin-bottom: clamp(10px, 2vw, 18px);
  line-height: 1.05;
}

#version {
  font-size: clamp(12px, 1.8vw, 18px);
  margin-bottom: clamp(24px, 5vw, 44px);
  opacity: 0.85;
  letter-spacing: clamp(2px, 1vw, 10px);
  text-transform: uppercase;
}

#menuActions {
  display:flex;
  flex-direction:column;
  gap: clamp(10px, 2vw, 18px);
  align-items:center;
  margin-bottom: clamp(12px, 3vw, 24px);
}

.menuBtn {
  background: linear-gradient(135deg, rgba(106,255,255,0.25), rgba(106,255,255,0.08));
  color: var(--neon);
  border: 2px solid var(--neon);
  padding: clamp(12px, 2.2vw, 18px) clamp(26px, 6vw, 78px);
  font-size: clamp(14px, 2.2vw, 24px);
  font-weight: 600;
  letter-spacing: clamp(1px, 0.3vw, 3px);
  border-radius: 999px;
  cursor: pointer;
  min-width: min(320px, 76vw);
  box-shadow: 0 0 22px var(--neon-soft);
  text-transform: uppercase;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.menuBtn.ghost {
  background: rgba(0,0,0,0.35);
  color: var(--text);
  border-color: rgba(233,247,255,0.5);
  box-shadow: none;
}

.menuBtn#start {
  text-shadow: 0 0 12px rgba(106,255,255,0.6);
}

.menuBtn:hover, .menuBtn:active {
  background: var(--neon);
  color: var(--ink);
  box-shadow: 0 0 45px var(--neon);
  transform: translateY(-1px) scale(1.01);
}

.menuBtn.ghost:hover, .menuBtn.ghost:active {
  background: rgba(106,255,255,0.2);
  color: var(--neon);
  box-shadow: 0 0 25px var(--neon-soft);
}

#credits {
  position: absolute;
  right: clamp(10px, 2.2vw, 18px);
  bottom: clamp(10px, 2.2vw, 16px);
  width: min(30vw, 220px);
  text-align: right;
  font-size: clamp(11px, 1.5vw, 16px);
  opacity: 0.66;
  letter-spacing: clamp(1px, 0.25vw, 2px);
  white-space: normal;
  line-height: 1.15;
  font-family: 'Oxanium', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
}

#credits a,
#credits a:visited {
  color: var(--text);
  text-decoration: none;
  font-family: 'Oxanium', sans-serif;
  font-weight: 800;
}

#credits a:hover,
#credits a:active {
  color: var(--neon);
}

.menuModal {
  position: fixed;
  inset: 0;
  padding: 16px;
  background: rgba(2, 6, 12, 0.62);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10015;
}

.menuModalCard {
  width: min(92vw, 820px);
  max-height: calc(100vh - 32px);
  overflow: auto;
  padding: 18px;
  border-radius: 18px;
  border: 2px solid rgba(106,255,255,0.55);
  background: rgba(6, 12, 20, 0.96);
  box-shadow: 0 0 28px rgba(106,255,255,0.35);
  color: var(--text);
}

.menuModalHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  position: sticky;
  top: 0;
  padding-bottom: 10px;
  margin-bottom: 10px;
  background: rgba(6, 12, 20, 0.98);
}

.menuModalTitle {
  font: 800 24px 'Oxanium', sans-serif;
  letter-spacing: 2px;
  color: #8ff7ff;
}

.menuModalCloseBtn {
  min-width: unset;
  padding: 8px 10px;
  font-size: 12px;
}

.creditsModalCard {
  text-align: left;
}

.creditsIntro,
.creditsSection p,
.creditsList {
  font: 600 14px/1.6 'Space Grotesk', sans-serif;
  color: #d8edf7;
}

.creditsIntro {
  margin-bottom: 14px;
}

.creditsSection {
  padding: 12px 0;
  border-top: 1px solid rgba(106,255,255,0.16);
}

.creditsSection:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.creditsSectionTitle {
  margin-bottom: 8px;
  font: 800 15px 'Oxanium', sans-serif;
  letter-spacing: 1.5px;
  color: var(--neon);
  text-transform: uppercase;
}

.creditsQuote {
  margin: 10px 0;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(106,255,255,0.24);
  background: rgba(0,0,0,0.24);
  font: 700 14px/1.5 'Oxanium', sans-serif;
  color: #9ff6ff;
  letter-spacing: 0.5px;
}

.creditsList {
  padding-left: 20px;
  margin: 8px 0 10px;
}

.creditsSection a,
.creditsSection a:visited {
  color: #9ff6ff;
  text-decoration: none;
}

.creditsSection a:hover,
.creditsSection a:active {
  color: var(--neon);
}

.creditsSectionNote {
  margin-top: 2px;
  padding: 14px 14px 4px;
  border-radius: 14px;
  border: 1px solid rgba(106,255,255,0.2);
  background: rgba(106,255,255,0.07);
}

#heroSelect {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(10px);
}

#heroRotateHint {
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  color: var(--neon);
  font: 800 clamp(18px, 4vw, 28px) 'Oxanium', sans-serif;
  letter-spacing: 2px;
  text-shadow: 0 0 24px rgba(106,255,255,0.7);
}

.heroPanel {
  width: min(640px, 92vw);
  padding: 24px 30px;
  border-radius: 18px;
  border: 2px solid var(--hero-accent, var(--neon));
  background: rgba(6, 12, 20, 0.9);
  box-shadow: 0 0 40px rgba(106,255,255,0.6);
  text-align: center;
  color: var(--text);
  font-family: 'Oxanium', sans-serif;
  position: relative;
}

.heroTitle {
  font-size: 26px;
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.heroCycle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 100px;
}

#heroPreviewWrap {
  width: 320px;
  height: 320px;
  margin: 0 auto 16px;
  border-radius: 16px;
  border: 1px solid rgba(106,255,255,0.4);
  background: rgba(255,255,255,0.18);
  box-shadow: inset 0 0 30px rgba(106,255,255,0.15);
  overflow: hidden;
}

#heroPreview {
  width: 100%;
  height: 100%;
  display: block;
}

.heroNav {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--hero-accent, var(--neon));
  background: rgba(0,0,0,0.35);
  color: var(--hero-accent, var(--neon));
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(106,255,255,0.5);
}

.heroInfo {
  min-width: 260px;
}

.heroName {
  font-size: 22px;
  letter-spacing: 3px;
  margin-bottom: 10px;
}

.heroStats {
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.9;
}

.weaponRow {
  display: grid;
  grid-template-columns: 18px 1fr 120px;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}

.weaponRow.muted {
  opacity: 0.5;
}

.weaponIcon {
  color: var(--neon);
  font-size: 14px;
}

.weaponBar {
  height: 6px;
  background: rgba(106,255,255,0.15);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(106,255,255,0.3);
}

.weaponBar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--hero-accent, #6affff), #2aa3ff);
}

.heroSelectBtn {
  position: relative;
  margin: 8px auto 12px;
  padding: 12px 28px;
  border-radius: 12px;
  border: 2px solid var(--hero-accent, var(--neon));
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(0,0,0,0.25));
  color: var(--hero-accent, var(--neon));
  font-size: 15px;
  letter-spacing: 2px;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(106,255,255,0.5);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.heroSelectBtn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 28px var(--hero-accent, rgba(106,255,255,0.8));
  background: linear-gradient(135deg, rgba(255,255,255,0.16), rgba(0,0,0,0.18));
}

/* ======================= MOBILE PHONES ======================= */
@media (max-width: 768px) {
  #menuPanel {
    padding: 20px 14px 118px;
  }
  #menuActions {
    margin-bottom: 32px;
  }
  #credits {
    right: 12px;
    bottom: 12px;
    width: 44vw;
    max-width: 44vw;
    white-space: normal;
    line-height: 1.3;
    font-size: 12px;
    letter-spacing: 0.6px;
  }
  #authStatusCard {
    left: 12px !important;
    bottom: 12px !important;
    width: 44vw !important;
    max-width: 44vw !important;
  }

  .heroPanel {
    width: min(94vw, 760px);
    padding: 16px 14px;
  }

  .heroTitle {
    font-size: 18px;
    letter-spacing: 2px;
    margin-bottom: 10px;
  }

  #heroPreviewWrap {
    width: min(42vw, 220px);
    height: min(42vw, 220px);
    margin-bottom: 10px;
  }

  .heroCycle {
    gap: 12px;
  }

  .heroInfo {
    min-width: 200px;
  }

  .heroName {
    font-size: 16px;
    letter-spacing: 2px;
  }

  .heroNav {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .weaponRow {
    grid-template-columns: 14px 1fr 84px;
    gap: 8px;
    font-size: 12px;
  }

  .heroSelectBtn {
    margin: 6px auto 10px;
    padding: 9px 14px;
    font-size: 12px;
    letter-spacing: 1px;
  }

  .menuModalCard {
    width: min(96vw, 96vw);
    padding: 14px;
  }

  .menuModalTitle {
    font-size: 18px;
    letter-spacing: 1.2px;
  }

  .creditsIntro,
  .creditsSection p,
  .creditsList {
    font-size: 13px;
  }

  .creditsSectionTitle {
    font-size: 13px;
    letter-spacing: 1px;
  }

  .creditsQuote {
    font-size: 12px;
  }
}

/* ======================= MOBILE/TABLET LANDSCAPE MENU COMPACT ======================= */
@media (orientation: landscape) and (pointer: coarse) {
  #menuPanel {
    width: min(96vw, 980px);
    padding: 12px 12px 84px;
  }

  #gameTitle {
    font-size: clamp(22px, 4.2vw, 40px);
    letter-spacing: clamp(1px, 0.6vw, 4px);
    margin-bottom: 6px;
  }

  #version {
    font-size: 11px;
    letter-spacing: 2px;
    margin-bottom: 18px;
  }

  #menuActions {
    flex-direction: column;
    gap: 10px;
    justify-content: center;
    margin-bottom: 18px;
  }

  #menuActions .menuBtn {
    width: min(360px, 86vw);
    max-width: none;
    min-width: 0;
    padding: 11px 14px;
    font-size: 13px;
    letter-spacing: 0.9px;
  }

  #authStatusCard {
    width: min(42vw, 260px) !important;
    max-width: 42vw !important;
    padding: 5px 7px !important;
  }

  #authStatusText {
    font-size: 12px !important;
  }

  #authStatusBtn {
    font-size: 12px !important;
    padding: 5px 8px !important;
  }

  #credits {
    width: min(42vw, 260px);
    max-width: 42vw;
    font-size: 11px;
    letter-spacing: 0.4px;
    line-height: 1.2;
  }
}

@media (orientation: landscape) and (pointer: coarse) and (max-width: 900px) {
  #menuPanel {
    min-height: 78vh;
    padding: 16px 12px 108px;
  }

  #menuActions {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
  }

  #menuActions .menuBtn {
    width: min(360px, 86vw);
    max-width: none;
    min-width: 0;
    padding: 11px 14px;
    font-size: 13px;
    letter-spacing: 0.9px;
  }
}

/* ======================= LANDSCAPE ORIENTATION FIXES ======================= */
@media (orientation: landscape) {
  #menuPanel {
    width: min(820px, 90vw);
  }
}

@media (max-width: 900px) and (orientation: portrait) {
  #heroSelect {
    align-items: center;
    justify-content: center;
  }

  #heroSelect .heroPanel {
    display: none;
  }

  #heroRotateHint {
    display: flex;
  }
}

@media (orientation: landscape) and (pointer: coarse) {
  #heroSelect .heroPanel {
    display: grid;
    grid-template-columns: minmax(170px, 40%) minmax(220px, 60%);
    grid-template-rows: auto 1fr;
    column-gap: 12px;
    row-gap: 6px;
    width: min(96vw, 940px);
    height: min(90vh, 440px);
    padding: 10px 12px;
    overflow: hidden;
    align-items: stretch;
  }

  #heroSelect .heroTitle {
    grid-column: 2;
    grid-row: 1;
    font-size: 14px;
    letter-spacing: 1.5px;
    margin-bottom: 0;
    text-align: center;
    align-self: end;
  }

  #heroSelect #heroPreviewWrap {
    grid-column: 1;
    grid-row: 1 / 3;
    width: 100%;
    height: 100%;
    min-height: 170px;
    margin: 0;
  }

  #heroSelect .heroCycle {
    grid-column: 2;
    grid-row: 2;
    padding-top: 10%;
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) 36px;
    align-items: center;
    column-gap: 8px;
    height: 100%;
    min-height: 0;
  }

  #heroSelect .heroNav {
    width: 36px;
    height: 36px;
    font-size: 14px;
    position: static;
    top: 0;
    z-index: 2;
  }

  #heroSelect .heroInfo {
    min-width: 0;
    height: 100%;
    display: grid;
    grid-template-rows: auto auto 1fr;
    gap: 8px;
    min-height: 0;
    align-content: center;
    justify-items: center;
    text-align: center;
  }

  #heroSelect .heroName {
    font-size: 17px;
    letter-spacing: 1.4px;
    margin: 2px 0 0;
  }

  #heroSelect .heroSelectBtn {
    margin: 2px 0 4px;
    width: min(100%, 260px);
    padding: 9px 12px;
    font-size: 13px;
    letter-spacing: 1.2px;
  }

  #heroSelect .heroStats {
    width: 100%;
    max-width: 320px;
    font-size: 13px;
    line-height: 1.4;
    min-height: 0;
    overflow-y: auto;
    padding-right: 2px;
    text-align: left;
  }

  #heroSelect .weaponRow {
    grid-template-columns: 14px 1fr 96px;
    gap: 7px;
    padding: 2px 0;
    font-size: 12px;
  }
}

@media (orientation: landscape) and (pointer: coarse) and (max-height: 500px) {
  #heroSelect .heroPanel {
    height: min(90vh, 380px);
    padding: 8px 10px;
  }

  #heroSelect .heroTitle {
    font-size: 13px;
    padding-top: 20px;
  }

  #heroSelect .heroName {
    font-size: 45px;
    margin-top: -40px;
  }

  #heroSelect .heroStats {
    font-size: 12px;
    padding-top: 20px;
  }

  #heroSelect .weaponRow {
    grid-template-columns: 12px 1fr 82px;
    font-size: 11px;
  }
}

@media (orientation: landscape) and (pointer: coarse) and (min-width: 1000px) {
  #heroSelect .heroStats {
    padding-top: 6px;
    margin-top: 12px;
  }

  #credits {
    width: min(58vw, 420px);
    max-width: 58vw;
    font-size: 16px;
    letter-spacing: 0.7px;
    opacity: 0.92;
  }

  #authModeHint {
    font-size: 18px !important;
  }

  #authSkipBtn,
  #authModeRegisterBtn,
  #authModeLoginBtn {
    font-size: 17px !important;
  }

  #heroSelect .heroName {
    font-size: 30px;
    letter-spacing: 2.6px;
    margin-top: 0;
  }

  #heroSelect .heroStats {
    font-size: 16px;
    line-height: 1.55;
    max-width: 430px;
  }

  #heroSelect .weaponRow {
    grid-template-columns: 18px 1fr 126px;
    font-size: 14px;
    gap: 9px;
  }

  #heroSelect .weaponBar {
    height: 10px;
    border-radius: 8px;
  }
}