:root {
  --bg: #08020F;
  --surface: #150728;
  --surface-up: #1C0B36;
  --magenta: #FF1F6E;
  --cyan: #2EFFE5;
  --acid: #B6FF2E;
  --yellow: #FFE03E;
  --fg: #F4ECFF;
  --dim: #8E6BB8;
  --dim2: #3A1B5A;
  --danger: #FF1F6E;
  --ok: #B6FF2E;
  --border: rgba(255, 31, 110, 0.22);
  --display: "Anton", "Bebas Neue", "Impact", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --body: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; width: 100%; height: 100%;
  background: var(--bg);
  overflow: hidden;
  font-family: var(--body);
  color: var(--fg);
  cursor: crosshair;
  user-select: none;
  font-feature-settings: "tnum";
}

#game {
  display: block;
  width: 100vw;
  height: 100vh;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.hidden { display: none !important; }

/* Full-screen scanline overlay */
#scanlines {
  position: fixed; inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(0deg,
    rgba(255,255,255,0.04) 0 1px,
    transparent 1px 3px);
  mix-blend-mode: overlay;
  z-index: 50;
}

/* ──────────────────────────── overlays (base) ──────────────────────────── */
.overlay {
  position: fixed; inset: 0;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(255,31,110,0.18), transparent 60%),
    radial-gradient(50% 40% at 0% 100%, rgba(46,255,229,0.10), transparent 60%),
    var(--bg);
  z-index: 10;
  color: var(--fg);
  font-family: var(--body);
  overflow: hidden;
}

/* ──────────────────────────── shared chips, tags ──────────────────────────── */
.chip {
  display: inline-flex; align-items: center;
  padding: 4px 10px;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--bg);
  line-height: 1;
}
.chip-magenta { background: var(--magenta); }
.chip-cyan    { background: var(--cyan); }
.chip-yellow  { background: var(--yellow); }
.chip-acid    { background: var(--acid); }

.chip-outline-acid {
  display: inline-flex; align-items: center;
  padding: 1px 6px;
  border: 1px solid var(--acid);
  color: var(--acid);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.28em;
  line-height: 1.2;
}

.mono-dim { font-family: var(--mono); font-size: 11px; letter-spacing: 0.25em; color: var(--dim); }
.mono-acid { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--acid); }

/* ──────────────────────────── ribbons ──────────────────────────── */
.ribbon {
  position: absolute; top: 0;
  padding: 10px 28px 10px 22px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  font-weight: 700;
  color: var(--bg);
  z-index: 2;
}
.ribbon-magenta { left: 0; background: var(--magenta); clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%); }
.ribbon-acid { right: 0; background: var(--acid); padding-left: 28px; padding-right: 22px; clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%); }

#version { color: var(--bg); }

/* Always-visible cheat-open icon (was the version corner-element) */
#cheat-open {
  position: fixed; right: 10px; bottom: 8px;
  font-size: 18px;
  color: var(--dim);
  cursor: pointer;
  pointer-events: auto;
  z-index: 60;
  padding: 4px 8px;
  opacity: 0.55;
  transition: opacity 0.12s, color 0.12s, text-shadow 0.12s;
}
#cheat-open:hover { opacity: 1; color: var(--cyan); text-shadow: 0 0 10px var(--cyan); }

/* ──────────────────────────── MENU ──────────────────────────── */
.menu-grid {
  position: absolute;
  inset: 70px 56px 60px 56px;
  display: grid;
  grid-template-columns: minmax(0, 560px) 1fr;
  gap: 40px;
}
.menu-left { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; }

.menu-tag {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.45em; color: var(--acid);
  margin-bottom: 12px;
}
.menu-title {
  font-family: var(--display); margin: 0;
  font-size: clamp(80px, 14vw, 220px); line-height: 0.85; letter-spacing: 0;
  color: var(--fg);
}
.menu-title .t-line-1 {
  display: block;
  text-shadow: 4px 0 0 rgba(46,255,229,0.33), -4px 0 0 rgba(255,31,110,0.33);
}
.menu-title .t-line-2 {
  display: block;
  color: var(--magenta);
  text-shadow: 0 0 32px rgba(255,31,110,0.55), 4px 0 0 rgba(46,255,229,0.4);
}

.menu-tags-row {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px;
  font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.25em; color: var(--dim);
  flex-wrap: wrap;
}
.menu-tags-row .chip { padding: 3px 8px; font-size: 14px; font-weight: 700; letter-spacing: 0.2em; }

.menu-buttons { display: flex; flex-direction: column; gap: 10px; max-width: 480px; margin-top: 24px; }
.menu-btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* Voltage buttons */
.vbtn {
  position: relative;
  background: transparent;
  border: 2px solid var(--magenta);
  padding: 14px 18px;
  cursor: pointer;
  font-family: var(--display);
  color: var(--magenta);
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  grid-column-gap: 14px;
  align-items: center;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 100%, 16px 100%);
  transition: background 0.12s, box-shadow 0.12s, color 0.12s;
}
.vbtn:hover { background: rgba(255,31,110,0.1); box-shadow: 0 0 24px -4px rgba(255,31,110,0.7); }
.vbtn:active { transform: translateY(1px); }
.vbtn-label { font-size: 26px; line-height: 1; letter-spacing: 0.02em; grid-row: 1; grid-column: 1; }
.vbtn-sub { font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; color: var(--dim); grid-row: 2; grid-column: 1; margin-top: 4px; }
.vbtn-arrow { font-size: 28px; line-height: 1; opacity: 0.85; grid-row: 1 / span 2; grid-column: 2; }

.vbtn-big { padding: 20px 22px; }
.vbtn-big .vbtn-label { font-size: 36px; }
.vbtn-big .vbtn-arrow { font-size: 40px; }

.vbtn-primary { background: var(--magenta); color: var(--bg); box-shadow: 0 0 32px -4px rgba(255,31,110,0.7); }
.vbtn-primary .vbtn-sub { color: var(--bg); opacity: 0.85; }
.vbtn-primary:hover { background: #ff3a7f; }

.vbtn-cyan { border-color: var(--cyan); color: var(--cyan); }
.vbtn-cyan:hover { background: rgba(46,255,229,0.1); box-shadow: 0 0 24px -4px rgba(46,255,229,0.7); }
.vbtn-acid { border-color: var(--acid); color: var(--acid); }
.vbtn-acid:hover { background: rgba(182,255,46,0.1); box-shadow: 0 0 24px -4px rgba(182,255,46,0.7); }
.vbtn-yellow { border-color: var(--yellow); color: var(--yellow); }
.vbtn-yellow:hover { background: rgba(255,224,62,0.1); box-shadow: 0 0 24px -4px rgba(255,224,62,0.7); }

.vbtn-thin {
  padding: 8px 14px;
  grid-template-columns: auto 1fr;
  border-color: var(--dim2);
  color: var(--dim);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 10px 100%);
}
.vbtn-thin:hover { border-color: var(--dim); color: var(--fg); box-shadow: none; background: rgba(58,27,90,0.4); }
.vbtn-label-small { font-family: var(--display); font-size: 14px; letter-spacing: 0.2em; }
.vbtn-sub-right { font-family: var(--mono); font-size: 11px; color: var(--fg); justify-self: end; letter-spacing: 0.15em; text-transform: uppercase; }

/* Keyboard hints */
.menu-kbd { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 32px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; color: var(--dim); }
.vkbd { display: inline-flex; gap: 6px; align-items: center; }
.vkbd .vkbd-k { background: var(--fg); color: var(--bg); padding: 2px 6px; font-weight: 700; }

/* Menu art panel */
.menu-art {
  position: relative;
  border: 2px solid var(--magenta);
  background: #0E0521;
  overflow: hidden;
  box-shadow: 0 0 60px -8px rgba(255,31,110,0.4), inset 0 0 40px rgba(255,31,110,0.13);
}
.menu-art-svg { width: 100%; height: 100%; display: block; }
.menu-art-tape {
  position: absolute; top: 14px; left: -32px;
  transform: rotate(-12deg);
  background: var(--yellow); color: var(--bg);
  padding: 4px 36px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; font-weight: 700;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.menu-art-bottom {
  position: absolute; bottom: 16px; left: 16px; right: 16px;
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em;
}
.art-rec { color: var(--cyan); text-shadow: 0 0 6px var(--cyan); }
.art-sector { color: var(--acid); }
.art-bio { color: var(--magenta); }
.menu-art-glitch {
  position: absolute; left: 0; right: 0; height: 4px;
  mix-blend-mode: screen;
}
.glitch-1 { top: 30%; background: var(--cyan); opacity: 0.35; }
.glitch-2 { top: 30%; left: 8px; background: var(--magenta); opacity: 0.35; }

/* ──────────────────────────── LOBBY ──────────────────────────── */
.lobby-header {
  position: absolute; top: 0; left: 0; right: 0;
  height: 56px;
  background: linear-gradient(90deg, var(--magenta) 0%, var(--magenta) 60%, var(--surface) 60%, var(--surface) 100%);
  display: flex; align-items: center;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 38px 100%, 24px calc(100% - 14px), 0 calc(100% - 14px));
  z-index: 2;
}
.lobby-header h2 {
  font-family: var(--display);
  font-size: 30px;
  color: var(--bg);
  letter-spacing: 0.04em;
  line-height: 1;
  padding-left: 56px;
  margin: 0;
}
.lobby-header .mono-dim { margin-left: auto; padding-right: 32px; letter-spacing: 0.3em; }

.lobby-grid {
  position: absolute;
  inset: 80px 56px 40px 56px;
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 32px;
}
.lobby-left, .lobby-right { display: flex; flex-direction: column; gap: 14px; min-width: 0; }

/* Voltage panel — base + color variants */
.vpanel {
  background: linear-gradient(135deg, rgba(28,11,54,0.92), rgba(8,2,15,0.92));
  border: 1px solid var(--magenta);
  padding: 16px 18px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.vpanel-yellow { border-color: var(--yellow); }
.vpanel-cyan { border-color: var(--cyan); }
.vpanel-magenta { border-color: var(--magenta); }
.vpanel-dim { border-color: var(--dim2); }

.panel-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  margin-bottom: 10px;
}
.panel-tag-yellow { color: var(--yellow); }
.panel-tag-cyan { color: var(--cyan); }
.panel-tag-magenta { color: var(--magenta); }
.panel-tag-dim { color: var(--dim); }

.panel-head { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; margin-bottom: 12px; }
.panel-head-cyan { color: var(--cyan); }
.panel-foot { font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; color: var(--dim); text-align: center; margin-top: 8px; }

.lobby-code-panel #lobby-code {
  font-family: var(--display);
  font-size: clamp(72px, 11vw, 140px);
  line-height: 0.85;
  letter-spacing: 0.06em;
  color: var(--yellow);
  text-shadow: 0 0 32px rgba(255,224,62,0.4);
  text-align: center;
}

.lobby-mode-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mode-card {
  background: transparent;
  border: 2px solid var(--dim2);
  padding: 14px;
  cursor: pointer;
  color: var(--dim);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  position: relative;
  text-align: left;
  transition: border-color 0.12s, color 0.12s, background 0.12s, box-shadow 0.12s;
}
.mode-card-title { font-family: var(--display); font-size: 30px; letter-spacing: 0.04em; line-height: 1; }
.mode-card-desc { font-family: var(--mono); font-size: 10px; color: var(--dim); letter-spacing: 0.2em; margin-top: 4px; }
.mode-card-dot { position: absolute; top: 8px; right: 14px; width: 8px; height: 8px; background: var(--magenta); box-shadow: 0 0 10px var(--magenta); opacity: 0; }
.mode-card.selected {
  border-color: var(--magenta);
  background: rgba(255,31,110,0.13);
  color: var(--magenta);
  box-shadow: 0 0 24px -4px rgba(255,31,110,0.4);
}
.mode-card.selected .mode-card-title { color: var(--magenta); }
.mode-card.selected .mode-card-dot { opacity: 1; }

.kv-row {
  display: flex; justify-content: space-between;
  padding: 5px 0;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
}
.kv-row span:first-child { color: var(--dim); }
.kv-row span:last-child { color: var(--fg); }

/* Operators */
.lobby-ops-panel #lobby-players { display: flex; flex-direction: column; gap: 6px; }
.lobby-ops-panel .op-row {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  background: rgba(58,27,90,0.2);
  border-left: 3px solid var(--dim);
  position: relative;
}
.lobby-ops-panel .op-row.first { background: rgba(255,31,110,0.1); }
.lobby-ops-panel .op-row .op-avatar {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--display); font-size: 22px;
  color: var(--bg);
  clip-path: polygon(0 0, 100% 0, 80% 100%, 0 100%);
}
.lobby-ops-panel .op-row .op-name { font-family: var(--display); font-size: 22px; color: var(--fg); letter-spacing: 0.05em; line-height: 1; }
.lobby-ops-panel .op-row .op-host { background: var(--yellow); color: var(--bg); padding: 2px 8px; font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; font-weight: 700; }
.lobby-ops-panel .op-row .op-ready { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--acid); letter-spacing: 0.25em; }
.lobby-ops-panel .op-row .op-empty { font-family: var(--mono); font-size: 13px; letter-spacing: 0.2em; color: var(--dim); }
.lobby-ops-panel .op-row.empty {
  background: transparent;
  border: 1px dashed var(--dim2);
  border-left: 1px dashed var(--dim2);
  color: var(--dim);
}
.lobby-ops-panel .op-row.empty .op-avatar { border: 1px dashed var(--dim2); background: transparent; }

.lobby-actions { display: grid; grid-template-columns: 2fr 1fr; gap: 10px; margin-top: auto; }

/* Voltage big buttons */
.vbig {
  border: 2px solid var(--magenta);
  background: transparent;
  padding: 18px 22px;
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--magenta);
  text-align: center;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 100%, 18px 100%);
  line-height: 1;
  transition: background 0.12s, box-shadow 0.12s;
}
.vbig:hover { background: rgba(255,31,110,0.12); box-shadow: 0 0 24px -4px rgba(255,31,110,0.6); }
.vbig:active { transform: translateY(1px); }
.vbig-filled { background: var(--magenta); color: var(--bg); box-shadow: 0 0 32px -4px rgba(255,31,110,0.7); }
.vbig-magenta { border-color: var(--magenta); color: var(--magenta); }
.vbig-magenta.vbig-filled { background: var(--magenta); color: var(--bg); }
.vbig-cyan { border-color: var(--cyan); color: var(--cyan); }
.vbig-cyan.vbig-filled { background: var(--cyan); color: var(--bg); box-shadow: 0 0 32px -4px rgba(46,255,229,0.7); }
.vbig-cyan:hover { background: rgba(46,255,229,0.12); box-shadow: 0 0 24px -4px rgba(46,255,229,0.6); }
.vbig-acid { border-color: var(--acid); color: var(--acid); }
.vbig-acid.vbig-filled { background: var(--acid); color: var(--bg); box-shadow: 0 0 32px -4px rgba(182,255,46,0.7); }
.vbig-acid:hover { background: rgba(182,255,46,0.12); box-shadow: 0 0 24px -4px rgba(182,255,46,0.6); }
.vbig-dim { border-color: var(--dim); color: var(--dim); }
.vbig-dim:hover { background: rgba(142,107,184,0.12); box-shadow: 0 0 24px -4px rgba(142,107,184,0.5); }
.vbig-fg { border-color: var(--fg); color: var(--fg); }
.vbig-fg:hover { background: rgba(244,236,255,0.08); box-shadow: 0 0 24px -4px rgba(244,236,255,0.5); }
.vbig[disabled], .vbig:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }

/* ──────────────────────────── JOIN ──────────────────────────── */
#join { display: flex; align-items: center; justify-content: center; }
.join-panel { width: 440px; padding: 24px 28px; }
#join-code {
  display: block;
  width: 100%;
  font-family: var(--display);
  background: transparent;
  color: var(--yellow);
  border: 1px solid var(--dim2);
  padding: 16px;
  font-size: 88px;
  margin: 8px 0;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  text-align: center;
  text-shadow: 0 0 24px rgba(255,224,62,0.45);
  outline: none;
}
#join-code:focus { border-color: var(--yellow); box-shadow: 0 0 18px rgba(255,224,62,0.3); }
.join-hint { color: var(--dim); font-size: 11px; letter-spacing: 0.2em; margin-top: 4px; }
.join-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }

/* ──────────────────────────── SHOP ──────────────────────────── */
.shop-header {
  position: absolute; top: 0; left: 0; right: 0;
  height: 64px;
  background: linear-gradient(90deg, var(--magenta) 0%, var(--magenta) 36%, transparent 36%);
  display: flex; align-items: center;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 32px 100%, 16px calc(100% - 18px), 0 calc(100% - 18px));
  z-index: 2;
}
.shop-header h2 {
  font-family: var(--display); font-size: 38px;
  color: var(--bg); letter-spacing: 0.05em;
  padding-left: 56px; line-height: 1; margin: 0;
}
.shop-header-right { margin-left: auto; padding-right: 40px; display: flex; gap: 28px; align-items: center; }
.shop-timer-wrap, .shop-wallet-wrap { display: flex; align-items: baseline; gap: 6px; }
#shop-timer { font-family: var(--display); font-size: 56px; color: var(--yellow); letter-spacing: 0.04em; text-shadow: 0 0 24px rgba(255,224,62,0.45); line-height: 1; }
#shop-timer.urgent { animation: shopTimerPulse 0.5s steps(1) infinite; }
@keyframes shopTimerPulse { 0%, 49% { color: var(--yellow); } 50%, 100% { color: var(--danger); } }
.shop-timer-label { font-family: var(--mono); font-size: 12px; color: var(--dim); letter-spacing: 0.3em; }
.shop-header-div { height: 36px; width: 1px; background: var(--dim2); }
#shop-cash { font-family: var(--display); font-size: 42px; color: var(--yellow); letter-spacing: 0.04em; line-height: 1; }
.shop-wallet-label { font-family: var(--mono); font-size: 10px; color: var(--dim); letter-spacing: 0.3em; }

.shop-grid {
  position: absolute;
  inset: 88px 32px 32px 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
}
.shop-left { display: flex; flex-direction: column; gap: 12px; overflow-y: auto; padding-right: 4px; min-width: 0; }
.shop-right { display: flex; flex-direction: column; gap: 12px; min-width: 0; }

.shop-section-head { font-family: var(--display); font-size: 16px; color: var(--acid); letter-spacing: 0.08em; margin-top: 4px; }

.shop-weapons-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.shop-supplies-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.shop-upgrades-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }

.shop-card {
  position: relative;
  border: 2px solid var(--magenta);
  background: linear-gradient(180deg, rgba(21,7,40,0.93), rgba(8,2,15,0.93));
  padding: 12px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  cursor: pointer;
  transition: box-shadow 0.12s, transform 0.12s, border-color 0.12s;
}
.shop-card:hover { box-shadow: 0 0 24px -4px rgba(255,31,110,0.6); }
.shop-card.disabled { opacity: 0.5; cursor: not-allowed; border-color: var(--dim2); }
.shop-card.disabled:hover { box-shadow: none; }
.shop-card-head { display: flex; justify-content: space-between; align-items: baseline; }
.shop-card-name { font-family: var(--display); font-size: 22px; color: var(--fg); letter-spacing: 0.06em; line-height: 1; }
.shop-card-cost { background: var(--yellow); color: var(--bg); padding: 2px 8px; font-family: var(--display); font-size: 16px; letter-spacing: 0.04em; }
.shop-card.disabled .shop-card-cost { background: var(--dim2); color: var(--fg); }
.shop-card-art { height: 62px; margin-top: 6px; display: flex; align-items: center; justify-content: center; }
.shop-card-art svg { width: 100%; height: 100%; }
.shop-card-desc { font-family: var(--mono); font-size: 10px; color: var(--dim); letter-spacing: 0.18em; margin-top: 4px; line-height: 1.5; }
.shop-card-locked-flag { position: absolute; top: 8px; right: 8px; background: var(--danger); color: var(--bg); padding: 2px 6px; font-family: var(--mono); font-size: 9px; letter-spacing: 0.2em; font-weight: 700; }
.shop-card.flash { box-shadow: 0 0 22px -4px rgba(255,224,62,0.6); border-color: var(--yellow); }

.shop-card.shop-card-buy-flash { animation: shopBuyFlash 0.2s ease; }
@keyframes shopBuyFlash {
  0%   { box-shadow: 0 0 32px rgba(182,255,46,0.7); border-color: var(--acid); }
  100% { box-shadow: 0 0 0 transparent; border-color: var(--magenta); }
}
.shop-card-cost.shake { animation: priceShake 0.2s; }
@keyframes priceShake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-3px); }
  75%      { transform: translateX(3px); }
}

/* Upgrades */
.shop-upgrade {
  position: relative;
  border: 2px solid var(--magenta);
  background: rgba(21,7,40,0.7);
  padding: 10px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  cursor: pointer;
}
.shop-upgrade.disabled { opacity: 0.55; cursor: not-allowed; border-color: var(--dim2); }
.shop-upgrade:hover:not(.disabled) { box-shadow: 0 0 18px -4px currentColor; }
.shop-upgrade-head { display: flex; justify-content: space-between; align-items: baseline; }
.shop-upgrade-name { font-family: var(--display); font-size: 22px; letter-spacing: 0.05em; line-height: 1; }
.shop-upgrade-cost { font-family: var(--mono); font-size: 11px; color: var(--yellow); letter-spacing: 0.18em; }
.shop-upgrade-tiers { display: flex; gap: 3px; margin-top: 12px; }
.shop-upgrade-tier {
  flex: 1; height: 12px;
  border: 1px solid currentColor;
  clip-path: polygon(0 0, 100% 0, calc(100% - 4px) 100%, 0 100%);
}
.shop-upgrade-tier.on { background: currentColor; box-shadow: 0 0 6px currentColor; }
.shop-upgrade-foot { font-family: var(--mono); font-size: 9px; color: var(--dim); letter-spacing: 0.22em; margin-top: 6px; }

/* Supplies */
.shop-supply {
  position: relative;
  border: 2px solid var(--magenta);
  background: rgba(21,7,40,0.7);
  padding: 10px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  cursor: pointer;
}
.shop-supply.disabled { opacity: 0.55; cursor: not-allowed; border-color: var(--dim2); }
.shop-supply:hover:not(.disabled) { box-shadow: 0 0 18px -4px currentColor; }
.shop-supply.flash { box-shadow: 0 0 22px -4px rgba(255,224,62,0.7); border-color: var(--yellow); }
.shop-supply-head { display: flex; justify-content: space-between; align-items: baseline; }
.shop-supply-name { font-family: var(--display); font-size: 20px; color: var(--fg); letter-spacing: 0.05em; line-height: 1; }
.shop-supply-cost { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--yellow); }
.shop-supply-body { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.shop-supply-glyph { font-size: 30px; line-height: 1; text-shadow: 0 0 10px currentColor; }
.shop-supply-desc { font-family: var(--mono); font-size: 10px; color: var(--dim); letter-spacing: 0.2em; line-height: 1.5; }

/* Right column items */
#shop-equip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.equip-card {
  border: 2px solid var(--dim2);
  background: transparent;
  padding: 6px;
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}
.equip-card.active { border-color: var(--cyan); background: rgba(46,255,229,0.13); box-shadow: 0 0 16px -4px rgba(46,255,229,0.6); }
.equip-card-art { aspect-ratio: 2/1; }
.equip-card-art svg { width: 100%; height: 100%; }
.equip-card-name { font-family: var(--display); font-size: 14px; color: var(--dim); letter-spacing: 0.05em; text-align: center; margin-top: 2px; }
.equip-card.active .equip-card-name { color: var(--cyan); }

#shop-squad { display: flex; flex-direction: column; gap: 6px; }
.shop-squad-row { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--fg); }
.shop-squad-row .ready { color: var(--acid); font-family: var(--display); font-size: 14px; letter-spacing: 0.08em; }
.shop-squad-row .browsing { color: var(--dim); font-family: var(--display); font-size: 14px; letter-spacing: 0.08em; }
.shop-squad-row .down { color: var(--yellow); font-family: var(--display); font-size: 14px; letter-spacing: 0.08em; }
.shop-squad-row .dead { color: var(--danger); font-family: var(--display); font-size: 14px; letter-spacing: 0.08em; }

#shop-next-wave-title { font-family: var(--display); font-size: 38px; color: var(--magenta); letter-spacing: 0.04em; line-height: 1; }
#shop-next-wave-desc { font-family: var(--mono); font-size: 11px; color: var(--dim); letter-spacing: 0.22em; margin-top: 4px; }

#shop-ready { margin-top: auto; }
#shop-ready.unready { background: transparent; color: var(--acid); box-shadow: none; }

/* ──────────────────────────── HUD ──────────────────────────── */
#hud {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 5;
  font-family: var(--body);
}

#hud-top {
  position: absolute; top: 0; left: 0; right: 0;
  height: 48px;
  display: flex; align-items: center; padding: 0 24px;
  justify-content: space-between;
  background: linear-gradient(180deg, rgba(8,2,15,0.93), rgba(8,2,15,0));
}
#hud-top-left, #hud-top-right { display: flex; gap: 14px; align-items: center; }
#hud-top-right { gap: 16px; }
#hud-cash { font-family: var(--display); font-size: 22px; color: var(--yellow); letter-spacing: 0.04em; text-shadow: 0 0 12px rgba(255,224,62,0.45); line-height: 1; }
#hud-ping.warn { color: var(--yellow); }
#hud-ping.bad { color: var(--danger); }

/* Killfeed */
#hud-killfeed {
  position: absolute; top: 60px; right: 24px;
  width: 280px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em;
  text-align: right;
  line-height: 1.85;
  color: var(--dim);
}
#hud-killfeed .feed-row { animation: feedFade 4s forwards; }
#hud-killfeed .feed-row .pname { font-weight: 600; }
#hud-killfeed .feed-row .wchip { background: var(--yellow); color: var(--bg); padding: 1px 5px; font-weight: 700; }
#hud-killfeed .feed-row.warn { color: var(--yellow); margin-top: 4px; }
@keyframes feedFade {
  0% { opacity: 0; }
  10% { opacity: 1; }
  85% { opacity: 1; }
  100% { opacity: 0; }
}

/* Squad panel */
#hud-squad { position: absolute; top: 200px; right: 24px; width: 252px; }
#hud-squad .squad-head { font-family: var(--display); font-size: 16px; color: var(--cyan); letter-spacing: 0.08em; margin-bottom: 6px; }
#hud-squad .squad-row {
  margin-bottom: 8px;
  background: rgba(21,7,40,0.7);
  padding: 8px 10px;
  border-left: 3px solid var(--cyan);
}
#hud-squad .squad-row .squad-top { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--fg); }
#hud-squad .squad-row .squad-top .squad-state { color: var(--yellow); font-family: var(--display); font-size: 14px; letter-spacing: 0.08em; }
#hud-squad .squad-row .squad-bar { height: 4px; background: var(--bg); margin-top: 4px; border: 1px solid var(--dim2); }
#hud-squad .squad-row .squad-bar > div { height: 100%; background: var(--cyan); box-shadow: 0 0 4px var(--cyan); }

/* Vitals */
#hud-vitals {
  position: absolute; bottom: 20px; left: 24px;
  width: 244px;
  background: rgba(21,7,40,0.88);
  border: 1.5px solid var(--magenta);
  padding: 8px 10px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}
.vitals-head { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--dim); margin-bottom: 4px; }
.vitals-tag { color: var(--magenta); }
#hud-hp-warn { color: var(--danger); font-family: var(--display); font-size: 11px; letter-spacing: 0.1em; }
.vitals-row { display: flex; gap: 8px; align-items: center; margin-top: 4px; }
.vitals-row #hud-hp-big { font-family: var(--display); font-size: 26px; color: var(--magenta); letter-spacing: 0.02em; line-height: 1; min-width: 32px; text-shadow: 0 0 12px rgba(255,31,110,0.45); }
.vitals-row #hud-hp-big.flash { animation: hpFlash 0.18s ease; }
@keyframes hpFlash { from { transform: scale(1.18); color: var(--magenta); } to { transform: scale(1); color: var(--magenta); } }
.vitals-row #hud-armor-big { font-family: var(--display); font-size: 18px; color: var(--yellow); line-height: 1; min-width: 32px; }
.vitals-bar-wrap { flex: 1; }
#hud-hp-bar { height: 8px; background: var(--bg); border: 1px solid var(--magenta); }
#hud-hp-fill { height: 100%; width: 100%; background: linear-gradient(90deg, var(--magenta), #FF6FA8); box-shadow: 0 0 6px rgba(255,31,110,0.5); transition: width 0.12s linear; }
#hud-armor-bar { height: 5px; background: var(--bg); border: 1px solid var(--yellow); }
#hud-armor-fill { height: 100%; width: 0%; background: var(--yellow); box-shadow: 0 0 5px var(--yellow); transition: width 0.12s linear; }
.vitals-bar-foot { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 8px; letter-spacing: 0.22em; margin-top: 2px; color: var(--fg); }
.vitals-bar-foot span:first-child { color: var(--dim); }
.vitals-lives-row { display: flex; justify-content: space-between; align-items: center; margin-top: 7px; }
.vitals-lives-label { font-family: var(--mono); font-size: 9px; color: var(--dim); letter-spacing: 0.25em; }
#hud-lives { display: flex; gap: 4px; }
#hud-lives .life {
  width: 12px; height: 12px;
  border: 1.5px solid var(--magenta);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  background: transparent;
}
#hud-lives .life.on { background: var(--magenta); box-shadow: 0 0 6px var(--magenta); }
#hud-armor-row.empty { display: none; }

/* Weapon center */
#hud-weapon-wrap { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); text-align: center; }
#hud-weapon-row { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 4px; }
#hud-weapon { padding: 2px 8px; font-size: 16px; }
#hud-ammo-row { display: flex; align-items: flex-end; gap: 10px; justify-content: center; font-family: var(--display); line-height: 0.9; }
#hud-ammo { font-size: 48px; color: var(--fg); letter-spacing: 0.02em; text-shadow: 0 0 14px rgba(46,255,229,0.45); }
#hud-ammo.reloading { color: var(--yellow); text-shadow: 0 0 14px rgba(255,224,62,0.7); font-size: 38px; }
#hud-ammo.low { color: var(--danger); text-shadow: 0 0 14px rgba(255,31,110,0.7); }
#hud-mag { font-size: 22px; color: var(--dim); padding-bottom: 4px; }
#hud-mag.hidden { display: none; }

#hud-reload {
  width: 180px;
  height: 4px;
  background: var(--bg);
  border: 1px solid var(--dim2);
  margin: 6px auto 0;
}
#hud-reload.active { border-color: var(--yellow); }
#hud-reload-bar { height: 100%; width: 0%; background: var(--yellow); box-shadow: 0 0 8px rgba(255,224,62,0.6); }

/* Inventory strip */
#hud-inventory { position: absolute; bottom: 20px; right: 24px; width: 300px; }
.inv-head { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; color: var(--dim); margin-bottom: 6px; }
.inv-tag { color: var(--cyan); }
#hud-inv-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; }
.inv-cell {
  height: 50px;
  position: relative;
  border: 2px solid var(--dim2);
  background: rgba(8,2,15,0.93);
  opacity: 0.35;
  display: flex; align-items: center; justify-content: center;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}
.inv-cell.owned { background: rgba(21,7,40,0.67); opacity: 1; }
.inv-cell.active { border-color: var(--cyan); background: rgba(46,255,229,0.13); box-shadow: 0 0 16px -2px rgba(46,255,229,0.65); }
.inv-cell .inv-slot { position: absolute; top: 2px; left: 4px; font-family: var(--display); font-size: 11px; color: var(--dim); letter-spacing: 0.05em; }
.inv-cell.active .inv-slot { color: var(--cyan); }
.inv-cell .inv-art { width: 80%; height: 60%; }
.inv-cell .inv-art svg { width: 100%; height: 100%; }

/* ──────────────────────────── GAME OVER ──────────────────────────── */
#gameover {
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(255,31,110,0.18), transparent 60%),
    radial-gradient(50% 40% at 0% 100%, rgba(46,255,229,0.10), transparent 60%),
    var(--bg);
  position: fixed; inset: 0;
  overflow: hidden;
}
#gameover::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent 0 40px, rgba(255,31,110,0.04) 40px 41px);
  pointer-events: none;
}
.go-tape { position: absolute; left: 0; right: 0; height: 28px; opacity: 0.85; pointer-events: none; }
.go-tape-top { top: 0; background: repeating-linear-gradient(-45deg, var(--yellow) 0 20px, var(--bg) 20px 40px); }
.go-tape-bot { bottom: 0; background: repeating-linear-gradient(45deg, var(--magenta) 0 20px, var(--bg) 20px 40px); }

.go-content { position: absolute; inset: 48px 64px; display: flex; flex-direction: column; }
.go-tag { font-family: var(--mono); font-size: 11px; letter-spacing: 0.4em; color: var(--yellow); margin-bottom: 8px; }
#gameover-title {
  font-family: var(--display); margin: 0;
  font-size: clamp(96px, 18vw, 200px); line-height: 0.82;
  color: var(--danger); letter-spacing: 0.04em;
  text-shadow: 6px 0 0 rgba(46,255,229,0.4), -6px 0 0 rgba(255,224,62,0.4), 0 0 40px rgba(255,31,110,0.55);
}
#gameover-title.win {
  color: var(--acid);
  text-shadow: 6px 0 0 rgba(46,255,229,0.4), -6px 0 0 rgba(255,31,110,0.4), 0 0 40px rgba(182,255,46,0.55);
}
.go-dot { color: var(--fg); }

#gameover-stats { font-family: var(--mono); font-size: 13px; letter-spacing: 0.3em; color: var(--dim); margin-top: 10px; }
.go-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 24px; }
.go-stat {
  background: rgba(21,7,40,0.7);
  border: 2px solid var(--dim2);
  border-left-width: 4px;
  padding: 12px 14px;
}
.go-stat.hi { box-shadow: 0 0 24px -6px currentColor; }
.go-stat .go-stat-label { font-family: var(--mono); font-size: 10px; letter-spacing: 0.3em; color: var(--dim); }
.go-stat .go-stat-value { font-family: var(--display); font-size: 38px; letter-spacing: 0.03em; margin-top: 4px; line-height: 1; }
.go-stat.hi .go-stat-value { text-shadow: 0 0 16px currentColor; }

.go-actions { display: flex; gap: 10px; margin-top: auto; }
.go-actions .vbig { flex: 1; }

.go-subline { font-family: var(--mono); font-size: 13px; letter-spacing: 0.3em; color: var(--dim); margin-top: 10px; }
.go-weapons { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; margin-top: 8px; }
.go-weapon {
  background: rgba(21,7,40,0.53);
  border: 2px solid var(--magenta);
  padding: 8px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}
.go-weapon.unused { border-color: var(--dim2); opacity: 0.4; }
.go-weapon-art { aspect-ratio: 2/1; }
.go-weapon-art svg { width: 100%; height: 100%; }
.go-weapon-foot { display: flex; justify-content: space-between; align-items: baseline; margin-top: 4px; font-family: var(--mono); font-size: 9px; color: var(--dim); letter-spacing: 0.2em; }
.go-weapon-foot .go-weapon-count { font-family: var(--display); font-size: 22px; color: var(--fg); letter-spacing: 0.02em; }

/* shop-card grids/cards use clip-path corner cut */
.shop-card, .shop-upgrade, .shop-supply {
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.shop-card { cursor: pointer; transition: box-shadow 0.12s ease; }
.shop-upgrade, .shop-supply { cursor: pointer; transition: box-shadow 0.12s ease; }
.shop-card.flash, .shop-supply.flash { transition: none; }

/* ensure equip card has clip + cursor */
.equip-card {
  cursor: pointer; padding: 6px;
  border: 2px solid var(--dim2); background: rgba(21,7,40,0.4);
  display: flex; flex-direction: column; align-items: stretch;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

/* op-row layout */
.op-row { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: rgba(58,27,90,0.35); }
.op-row.empty { background: transparent; border-left: 1px dashed var(--dim2) !important; }
.op-avatar {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--display); font-size: 22px;
  clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
}

/* lobby-code flash + cursor */
#lobby-code { cursor: pointer; transition: text-shadow 0.2s ease; }
#lobby-code.flash { color: var(--acid) !important; text-shadow: 0 0 24px var(--acid); }

/* squad hud row */
#hud-squad .squad-row { padding: 8px 10px; background: rgba(21,7,40,0.7); margin-bottom: 6px; }

/* feed row layout */
#hud-killfeed .feed-row {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  line-height: 1.85; text-align: right; color: var(--dim);
}

/* life diamond */
#hud-lives .life {
  width: 12px; height: 12px;
  background: transparent;
  border: 1px solid var(--magenta);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

/* ──────────────────────────── NET STATUS & STATUS OVERLAY ──────────────────────────── */
#net-status {
  position: fixed; top: 8px; right: 8px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.15em;
  color: var(--dim);
  pointer-events: none;
  z-index: 20;
}

/* DOWNED/DEAD overlay */
#hud-status {
  position: fixed; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
  z-index: 11;
  font-family: var(--display);
}
#hud-status .status-title { font-size: 64px; color: var(--danger); letter-spacing: 0.18em; text-shadow: 0 0 16px var(--danger); line-height: 1; }
#hud-status .status-sub { font-family: var(--mono); font-size: 12px; color: var(--yellow); letter-spacing: 0.2em; margin-top: 8px; }
#hud-status .status-bar { width: 240px; height: 6px; background: var(--bg); border: 1px solid var(--cyan); margin: 14px auto 0; }
#hud-status .status-bar > div { height: 100%; background: var(--acid); box-shadow: 0 0 8px var(--acid); }

/* Shop buy feed */
#shop-buy-feed {
  position: fixed; top: 14%; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 6px; align-items: center;
  pointer-events: none; z-index: 11;
  font-family: var(--mono);
}
#shop-buy-feed > div {
  background: rgba(46,255,229,0.12);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  padding: 6px 12px;
  font-size: 12px; letter-spacing: 0.2em;
  text-shadow: 0 0 6px var(--cyan);
}

/* ──────────────────────────── CHEAT PANEL (untouched look) ──────────────────────────── */
#cheat .panel {
  background: rgba(21,7,40,0.95);
  border: 1px solid var(--magenta);
  padding: 24px 28px;
  min-width: 360px;
  box-shadow: 0 0 24px rgba(255,31,110,0.18);
}
#cheat .panel h2 { font-family: var(--display); margin: 0 0 16px 0; letter-spacing: 0.15em; color: var(--magenta); }
#cheat .cheat-hint { color: var(--dim); font-size: 12px; letter-spacing: 0.1em; margin-bottom: 10px; font-family: var(--mono); }
#cheat-code {
  width: 100%; font-family: var(--mono);
  background: transparent; color: var(--yellow);
  border: 1px solid var(--dim2); padding: 12px;
  font-size: 16px; margin: 8px 0;
  letter-spacing: 0.15em; text-transform: lowercase;
  outline: none;
}
#cheat-code:focus { border-color: var(--yellow); box-shadow: 0 0 10px rgba(255,224,62,0.3); }
#cheat-result { min-height: 18px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; margin: 4px 0; }
#cheat-result.ok { color: var(--ok); text-shadow: 0 0 6px var(--ok); }
#cheat-result.err { color: var(--danger); text-shadow: 0 0 6px var(--danger); }
#cheat .lobby-buttons { display: flex; gap: 8px; margin-top: 16px; }
#cheat .lobby-buttons button { flex: 1; font-family: var(--display); background: transparent; color: var(--magenta); border: 1px solid var(--magenta); padding: 10px 16px; font-size: 14px; letter-spacing: 0.1em; cursor: pointer; }
#cheat .lobby-buttons button.primary { color: var(--cyan); border-color: var(--cyan); }

/* ──────────────────────────── responsive trim ──────────────────────────── */
@media (max-width: 1080px) {
  .menu-grid { grid-template-columns: 1fr; }
  .menu-art { display: none; }
  .lobby-grid { grid-template-columns: 1fr; }
  .shop-grid { grid-template-columns: 1fr; }
  .go-stats-grid { grid-template-columns: repeat(2, 1fr); }
}