:root {
  --cyan: #5ef2ff;
  --cyan-2: #18b8d8;
  --red: #ff4d5e;
  --gold: #ffd166;
  --green: #7dff9a;
  --bg: #03050c;
  --panel: rgba(7, 15, 28, 0.78);
  --line: rgba(94, 242, 255, 0.22);
  --line-strong: rgba(94, 242, 255, 0.5);
  --text: #e2f6ff;
  --muted: #84a6ba;
  /* Orbitron nie ma polskich znaków – brakujące glify bierze Oxanium, nie Segoe UI */
  --display: 'Orbitron', 'Oxanium', 'Segoe UI', system-ui, sans-serif;
  --body: 'Exo 2', 'Segoe UI', system-ui, sans-serif;
}

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

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  user-select: none; -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

#game { position: fixed; inset: 0; display: block; touch-action: none; z-index: 0; }
body.in-game #game { cursor: none; }

button { font: inherit; color: inherit; }

kbd {
  display: inline-block;
  font-family: var(--display);
  font-size: 0.68em;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: rgba(94, 242, 255, 0.07);
  color: var(--cyan);
  vertical-align: middle;
}

/* ============ PRZYCISKI ============ */
.btn {
  position: relative;
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 13px 24px;
  color: var(--text);
  background: rgba(94, 242, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  transition: transform .15s, background .2s, border-color .2s, box-shadow .2s;
  backdrop-filter: blur(6px);
}
.btn:hover { background: rgba(94, 242, 255, 0.14); border-color: var(--line-strong); transform: translateY(-1px); box-shadow: 0 0 18px rgba(94, 242, 255, 0.18); }
.btn:active { transform: translateY(1px) scale(0.99); }
.btn.primary {
  color: #021018;
  background: linear-gradient(100deg, #19c6ea, #5ef2ff 55%, #b6fbff);
  border-color: transparent;
  box-shadow: 0 0 26px rgba(94, 242, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.btn.primary:hover { filter: brightness(1.1); transform: translateY(-2px); box-shadow: 0 0 38px rgba(94, 242, 255, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.6); }
.btn:focus-visible, .up-card:focus-visible, .proto-card:focus-visible, .icon-btn:focus-visible, .emp-btn:focus-visible {
  outline: 2px solid var(--cyan); outline-offset: 3px;
}
.btn.primary kbd { color: #04303a; border-color: rgba(2, 16, 24, 0.35); background: rgba(255, 255, 255, 0.35); margin-left: 8px; }
.btn.big { font-size: 17px; padding: 18px 44px; letter-spacing: 0.2em; }
.btn.ghost { background: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--red); border-color: rgba(255, 77, 94, 0.5); background: rgba(255, 77, 94, 0.08); box-shadow: none; }
.btn[hidden] { display: none; }
.btn.ghost[data-armed] { color: var(--red); border-color: rgba(255, 77, 94, 0.7); background: rgba(255, 77, 94, 0.14); }

.icon-btn {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(7, 15, 28, 0.5);
  color: var(--cyan);
  cursor: pointer;
  pointer-events: auto;
  transition: background .2s;
}
.icon-btn:hover { background: rgba(94, 242, 255, 0.15); }
.icon-btn svg { width: 20px; height: 20px; }

/* ============ EKRANY ============ */
.screen {
  position: fixed; inset: 0;
  z-index: 10;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}
.screen.active { opacity: 1; pointer-events: auto; }
.screen:not(#screen-menu).active { background: radial-gradient(ellipse at center, rgba(2, 6, 14, 0.55), rgba(2, 4, 10, 0.82)); }

.panel {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 0 60px rgba(0, 170, 255, 0.12), inset 0 0 40px rgba(94, 242, 255, 0.04);
  padding: 28px 30px;
  max-width: 100%;
  max-height: 100%;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(94, 242, 255, 0.35) transparent;
  transform: translateY(14px) scale(0.98);
  transition: transform .4s cubic-bezier(.2, .9, .3, 1.2);
}
.screen.active .panel { transform: none; }
.panel::before, .panel::after {
  content: ''; position: absolute; width: 22px; height: 22px; border: 2px solid var(--cyan); opacity: 0.7; pointer-events: none;
}
.panel::before { top: 0; left: 0; border-right: 0; border-bottom: 0; border-top-left-radius: 18px; }
.panel::after { bottom: 0; right: 0; border-left: 0; border-top: 0; border-bottom-right-radius: 18px; }

.panel h2 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #f0fdff;
  text-shadow: 0 0 22px rgba(94, 242, 255, 0.5);
  margin-bottom: 8px;
}
.panel h3 {
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 18px 0 10px;
}
.muted { color: var(--muted); }
.kicker {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--cyan);
  opacity: 0.85;
}
.danger-text { color: var(--red); }
.gold-text { color: var(--gold); }
.row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.stack { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.panel-actions { display: flex; justify-content: center; margin-top: 22px; }

/* ============ MENU ============ */
#screen-menu {
  flex-direction: column;
  justify-content: space-between;
  padding: max(5vh, 24px) 16px max(5vh, 24px);
  text-align: center;
}
.menu-top { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.logo {
  font-family: var(--display);
  font-weight: 900;
  line-height: 0.92;
  display: flex; flex-direction: column; align-items: center;
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.logo .l1 {
  font-size: clamp(40px, min(9vw, 11vh), 104px);
  background: linear-gradient(180deg, #ffffff 10%, #a9f6ff 55%, #2fb7e0 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 22px rgba(94, 242, 255, 0.55));
}
.logo .l2 {
  font-size: clamp(24px, min(5.2vw, 6.2vh), 60px);
  letter-spacing: 0.38em;
  margin-right: -0.38em;
  background: linear-gradient(90deg, #ffb36b, #ff6a3d);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 16px rgba(255, 120, 60, 0.6));
}
.tagline { max-width: 520px; color: #b7d3e2; font-size: clamp(14px, 1.6vw, 17px); line-height: 1.5; text-shadow: 0 2px 10px #000; }
.menu-bottom { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.diff-btn { min-width: 220px; }
.diff-btn[data-level="easy"] { color: var(--green); border-color: rgba(125, 255, 154, 0.4); }
.diff-btn[data-level="nightmare"] { color: #ff8a95; border-color: rgba(255, 77, 94, 0.5); background: rgba(255, 77, 94, 0.08); }
.records { font-family: var(--display); font-size: 12px; letter-spacing: 0.16em; color: var(--muted); text-transform: uppercase; }
.records b { color: var(--gold); font-weight: 700; }
.records .sep { margin: 0 12px; opacity: 0.5; }

/* ============ POMOC ============ */
.help-panel { width: 980px; padding-top: 22px; padding-bottom: 22px; }
.help-panel h3 { margin: 12px 0 8px; }
.help-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 34px; }
.keys li { list-style: none; display: flex; align-items: center; gap: 6px; padding: 3px 0; font-size: 14px; color: #c8e2ee; }
.keys li span { margin-left: 6px; }
.tips li { margin: 0 0 6px 18px; font-size: 14px; color: #c8e2ee; line-height: 1.4; }
.tips li::marker { color: var(--cyan); }
.tips b { color: #fff; }
.legend li { list-style: none; display: flex; align-items: center; gap: 12px; padding: 3px 0; }
.legend .thumb { width: 36px; height: 36px; flex: none; display: grid; place-items: center; }
.legend img { max-width: 36px; max-height: 36px; }
.legend b { font-family: var(--display); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; display: block; }
.legend small { color: #a9c6d4; font-size: 13px; line-height: 1.3; display: block; margin-top: 1px; }
.help-panel .panel-actions { margin-top: 14px; }

/* ============ PAUZA ============ */
.small-panel { width: 440px; text-align: center; }
.small-panel .muted { text-wrap: balance; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.row2 .btn { padding-left: 8px; padding-right: 8px; font-size: 12px; letter-spacing: 0.08em; }
.pause-protos { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 12px; }
.pause-protos:empty { display: none; }
.proto-chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--display); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gold); padding: 3px 8px; border-radius: 6px;
  border: 1px solid rgba(255, 209, 102, 0.4); background: rgba(255, 209, 102, 0.08);
}
.proto-chip svg { width: 13px; height: 13px; }

/* ============ SKLEP ============ */
.shop-panel { width: 1000px; }
.shop-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.shop-head h2 { margin: 6px 0 0; }
.shop-wallet { text-align: right; }
.wallet-val { font-family: var(--display); font-size: 34px; font-weight: 900; color: var(--gold); text-shadow: 0 0 18px rgba(255, 209, 102, 0.5); }
.wallet-val small, .hud-credits small { font-size: 0.55em; margin-left: 4px; opacity: 0.8; }
.shop-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 18px 0 12px; }
.shop-stats > div, .over-stats > div {
  background: rgba(94, 242, 255, 0.05);
  border: 1px solid rgba(94, 242, 255, 0.12);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 3px;
}
.shop-stats span, .over-stats span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.shop-stats b, .over-stats b { font-family: var(--display); font-size: 20px; }
.shop-stats .perfect { border-color: rgba(125, 255, 154, 0.5); background: rgba(125, 255, 154, 0.08); }
.shop-stats .perfect b, .shop-stats .perfect span { color: var(--green); }
.shop-stats .hurt b { color: #ff8a95; }
.shop-status { display: flex; gap: 2px 24px; flex-wrap: wrap; align-items: center; font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.shop-status .mods { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.shop-status .mods:empty { display: none; }
.shop-status .heal { color: var(--green); }
.shop-status b { color: var(--text); font-family: var(--display); font-size: 13px; }

/* Oferta protokołów – złote karty nad zwykłymi ulepszeniami */
.proto-offer { display: none; margin-bottom: 14px; padding: 12px; border-radius: 14px; border: 1px solid rgba(255, 209, 102, 0.35); background: rgba(255, 209, 102, 0.05); }
.proto-offer.show { display: block; }
.proto-offer.deny { animation: deny .35s; }
.proto-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.proto-head .kicker { color: var(--gold); letter-spacing: 0.2em; }
.btn.reroll { padding: 7px 12px; font-size: 10.5px; letter-spacing: 0.1em; }
.btn.reroll kbd { margin-left: 6px; }
.btn.poor { opacity: 0.6; }
.proto-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.proto-card {
  display: flex; align-items: flex-start; gap: 12px; text-align: left;
  padding: 12px 14px; border-radius: 12px; cursor: pointer;
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.12), rgba(255, 209, 102, 0.03));
  border: 1px solid rgba(255, 209, 102, 0.4);
  transition: transform .15s, border-color .2s, box-shadow .2s;
}
.proto-card:hover { transform: translateY(-2px); border-color: var(--gold); box-shadow: 0 6px 24px rgba(255, 190, 60, 0.2); }
.proto-card .up-icon { color: var(--gold); border-color: rgba(255, 209, 102, 0.45); background: rgba(255, 209, 102, 0.1); box-shadow: none; }
.proto-card .up-name { color: #fff3d1; }
.proto-plus { font-size: 13px; color: #a6ffb8; margin-top: 4px; line-height: 1.3; }
.proto-minus { font-size: 13px; color: #ff9aa4; margin-top: 2px; line-height: 1.3; }

.upgrade-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }
.up-card {
  display: flex; align-items: center; gap: 12px;
  text-align: left;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(94, 242, 255, 0.07), rgba(94, 242, 255, 0.02));
  border: 1px solid rgba(94, 242, 255, 0.18);
  border-radius: 12px;
  cursor: pointer;
  transition: transform .15s, border-color .2s, background .2s, box-shadow .2s;
}
.up-card:hover { transform: translateY(-2px); border-color: var(--line-strong); box-shadow: 0 6px 24px rgba(0, 200, 255, 0.15); background: linear-gradient(135deg, rgba(94, 242, 255, 0.14), rgba(94, 242, 255, 0.04)); }
.up-card:active { transform: translateY(0) scale(0.99); }
.up-icon {
  width: 46px; height: 46px; flex: none;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(94, 242, 255, 0.1);
  border: 1px solid rgba(94, 242, 255, 0.3);
  color: var(--cyan);
  box-shadow: inset 0 0 14px rgba(94, 242, 255, 0.15);
}
.up-icon svg { width: 26px; height: 26px; }
.up-body { flex: 1; min-width: 0; }
.up-name { font-family: var(--display); font-weight: 700; font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; display: flex; align-items: flex-start; justify-content: space-between; gap: 6px; }
.up-name kbd { font-size: 9.5px; padding: 1px 5px; opacity: 0.7; flex: none; }
.up-desc { font-size: 13px; color: var(--muted); margin-top: 2px; }
.up-stat { font-size: 13px; color: #bff8ff; margin-top: 3px; font-weight: 600; }
.pips { display: flex; gap: 3px; margin-top: 7px; }
.pips i { flex: 1; max-width: 22px; height: 4px; border-radius: 2px; background: rgba(94, 242, 255, 0.15); }
.pips i.on { background: var(--cyan); box-shadow: 0 0 6px var(--cyan); }
.pips em { font-style: normal; font-family: var(--display); font-size: 10px; line-height: 4px; color: var(--gold); margin-left: 4px; }
.up-cost { font-family: var(--display); font-weight: 900; font-size: 17px; color: var(--gold); white-space: nowrap; min-width: 62px; text-align: right; }
.up-cost small { font-size: 0.6em; margin-left: 2px; }
.up-card.poor { filter: saturate(0.3); }
.up-card.poor .up-desc { color: #6f8796; }
.up-card.poor .up-icon { opacity: 0.6; }
.up-card.poor .up-cost { color: #ff8a95; }
.up-card.maxed { cursor: default; border-color: rgba(125, 255, 154, 0.35); }
.up-card.maxed .up-icon { color: var(--green); border-color: rgba(125, 255, 154, 0.4); background: rgba(125, 255, 154, 0.08); }
.up-card.maxed .up-cost, .up-card.maxed .up-stat { color: var(--green); }
.up-card.maxed .pips i.on { background: var(--green); box-shadow: 0 0 6px var(--green); }
.up-card.deny { animation: deny .35s; }
@keyframes deny {
  20% { transform: translateX(-6px); border-color: var(--red); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}
/* Stopka przyklejona do dołu panelu – „Następna fala” widoczna także na małym ekranie */
.shop-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 12px 16px; flex-wrap: wrap;
  position: sticky; bottom: -28px; z-index: 1;
  margin: 10px -30px -28px; padding: 22px 30px 20px;
  background: linear-gradient(rgba(7, 15, 28, 0), rgba(7, 15, 28, 0.97) 20px);
  border-radius: 0 0 18px 18px;
}
.help-panel .panel-actions {
  position: sticky; bottom: -22px; margin: 14px -30px -22px; padding: 14px 30px 18px;
  background: linear-gradient(rgba(7, 15, 28, 0), rgba(7, 15, 28, 0.96) 35%);
}
.foot-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-left: auto; }
.repair-btn { display: inline-flex; align-items: center; gap: 8px; font-size: 11.5px; letter-spacing: 0.08em; color: #b6ffc4; border-color: rgba(125, 255, 154, 0.35); background: rgba(125, 255, 154, 0.06); }
.repair-btn svg { width: 18px; height: 18px; }
.repair-btn kbd { margin-left: 2px; }
.repair-btn.poor { color: var(--muted); border-color: var(--line); background: transparent; }
.repair-btn.deny, .btn.deny { animation: deny .35s; }
#next-btn.locked { filter: saturate(0.4) brightness(0.8); }
.shop-next { font-family: var(--display); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); max-width: 520px; line-height: 1.5; }
.shop-next.event b { color: var(--gold); font-weight: 700; }
.next-boss { display: block; margin-top: 2px; color: #ff9aa4; }
.next-boss b { color: #ffd0d4; }
.shop-status .boss b { color: var(--gold); }
.hud-wave small { font-size: 0.45em; margin-left: 3px; color: var(--muted); text-shadow: none; }
.hud-wave small.hide { display: none; }
.over-panel.win-panel h2 { color: #fff6da; text-shadow: 0 0 26px rgba(255, 209, 102, 0.85); }
.shop-next.danger { color: var(--red); text-shadow: 0 0 12px rgba(255, 77, 94, 0.6); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: 0.55; } }

/* ============ KONIEC GRY ============ */
.over-panel { width: 620px; text-align: center; }
.over-panel h2 { font-size: clamp(28px, 5vw, 44px); color: #ffe2e5; text-shadow: 0 0 26px rgba(255, 77, 94, 0.75); margin-top: 6px; }
.over-panel h2.record { color: #fff6da; text-shadow: 0 0 26px rgba(255, 209, 102, 0.85); }
.over-score-label { margin-top: 18px; font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.over-score { font-family: var(--display); font-weight: 900; font-size: clamp(40px, 8vw, 64px); color: var(--gold); text-shadow: 0 0 24px rgba(255, 209, 102, 0.6); }
.over-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 16px 0 12px; text-align: left; }
.over-stats > div { justify-content: space-between; }
.over-cause { margin-top: 10px; font-size: 14px; color: #c8e2ee; line-height: 1.45; text-wrap: balance; }
.over-cause b { color: #ff9aa4; }
.over-mods { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 10px; }
.over-best { color: var(--muted); margin-bottom: 18px; font-size: 14px; }
.over-best b { color: var(--text); font-family: var(--display); }

/* ============ HUD ============ */
#hud { position: fixed; inset: 0; z-index: 2; pointer-events: none; opacity: 0; visibility: hidden; transition: opacity .4s, visibility 0s .4s; }
#hud.visible { opacity: 1; visibility: visible; transition: opacity .4s; }
.hud-label { font-family: var(--display); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); text-shadow: 0 1px 3px #000, 0 0 8px #000; }
.hud-tl { position: absolute; top: 16px; left: 18px; }
.hud-score { font-family: var(--display); font-weight: 900; font-size: 28px; color: #f2fdff; text-shadow: 0 0 14px rgba(94, 242, 255, 0.55); font-variant-numeric: tabular-nums; }
.hud-combo { margin-top: 4px; opacity: 0; transform: translateX(-10px); transition: opacity .2s, transform .2s; }
.hud-combo.show { opacity: 1; transform: none; }
.combo-line { font-family: var(--display); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }
.combo-line span { font-size: 16px; font-weight: 900; }
.combo-line b { margin-left: 6px; padding: 1px 6px; border-radius: 5px; background: rgba(255, 209, 102, 0.18); }
.combo-bar { margin-top: 4px; width: 150px; height: 3px; background: rgba(255, 209, 102, 0.15); border-radius: 2px; overflow: hidden; }
.combo-bar i, .wave-bar i, .track i, .boss-bar i, .fx-track i { display: block; height: 100%; width: 100%; transform-origin: left center; }
.combo-bar i { background: var(--gold); box-shadow: 0 0 8px var(--gold); }

.hud-tc { position: absolute; top: 14px; left: 50%; transform: translateX(-50%); text-align: center; }
.hud-wave { font-family: var(--display); font-weight: 900; font-size: 26px; line-height: 1.1; color: var(--cyan); text-shadow: 0 0 14px rgba(94, 242, 255, 0.6); }
.wave-bar { margin: 4px auto 0; width: 170px; height: 3px; background: rgba(94, 242, 255, 0.14); border-radius: 2px; overflow: hidden; }
.wave-bar i { background: var(--cyan); }
.hud-left { margin-top: 5px; font-size: 11px; letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; }
.hud-event { margin-top: 3px; font-family: var(--display); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); text-shadow: 0 0 8px #000; }

.hud-tr { position: absolute; top: 16px; right: 18px; display: flex; align-items: flex-start; gap: 14px; }
.hud-cred { text-align: right; display: flex; flex-direction: column; align-items: flex-end; }
.hud-protos { display: flex; gap: 4px; margin-top: 4px; }
.hud-protos i { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 6px; color: var(--gold); border: 1px solid rgba(255, 209, 102, 0.4); background: rgba(255, 209, 102, 0.08); }
.hud-protos svg { width: 14px; height: 14px; }
.hud-credits { font-family: var(--display); font-weight: 900; font-size: 24px; color: var(--gold); text-shadow: 0 0 14px rgba(255, 209, 102, 0.5); font-variant-numeric: tabular-nums; }

.hud-boss { position: absolute; top: 96px; left: 50%; width: min(520px, 80vw); transform: translate(-50%, -10px); opacity: 0; transition: opacity .3s, transform .3s; text-align: center; }
.hud-boss.show { opacity: 1; transform: translate(-50%, 0); }
.boss-name { font-family: var(--display); font-weight: 900; font-size: 13px; letter-spacing: 0.4em; text-transform: uppercase; color: #ff6b6b; text-shadow: 0 0 12px rgba(255, 60, 60, 0.8); margin-bottom: 5px; }
.boss-bar { height: 9px; border: 1px solid rgba(255, 90, 90, 0.6); border-radius: 5px; padding: 1px; background: rgba(40, 0, 0, 0.5); }
.boss-bar { position: relative; }
.boss-bar::before, .boss-bar::after { content: ''; position: absolute; top: -3px; bottom: -3px; width: 2px; background: rgba(255, 220, 220, 0.7); z-index: 1; }
.boss-bar::before { left: 33%; }
.boss-bar::after { left: 66%; }
.hud-boss.rage .boss-name { animation: blink .5s infinite; }
.boss-bar i { border-radius: 3px; background: linear-gradient(90deg, #ff3b3b, #ff9a3d); box-shadow: 0 0 10px #ff4b4b; transition: transform .15s; }

.hud-bottom {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 7px;
  width: min(440px, calc(100vw - 150px));
  padding: 10px 14px;
  background: rgba(5, 12, 22, 0.55);
  border: 1px solid rgba(94, 242, 255, 0.14);
  border-radius: 12px;
  backdrop-filter: blur(6px);
}
.stat-bar { display: flex; align-items: center; gap: 10px; }
.stat-bar .lbl { width: 62px; font-family: var(--display); font-size: 9.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.stat-bar .track { flex: 1; height: 8px; border-radius: 4px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.stat-bar b { width: 32px; text-align: right; font-family: var(--display); font-size: 13px; font-variant-numeric: tabular-nums; }
.stat-bar.hp .track i { background: linear-gradient(90deg, #3ddc84, #a6ff7a); box-shadow: 0 0 8px rgba(125, 255, 154, 0.6); transition: transform .25s; }
.stat-bar.hp b { color: #a6ffb8; }
.stat-bar.hp.low .track i { background: linear-gradient(90deg, #ff3b3b, #ff8a3d); box-shadow: 0 0 10px #ff4b4b; }
.stat-bar.hp.low b { color: #ff7a7a; animation: blink .6s infinite; }
.stat-bar.sh .track i { background: linear-gradient(90deg, #18b8d8, #8ff9ff); box-shadow: 0 0 8px rgba(94, 242, 255, 0.6); }
.stat-bar.sh b { color: var(--cyan); }
.stat-bar.sh.down .lbl, .stat-bar.sh.down b { color: #ff7a7a; }

.emp-btn {
  position: absolute; right: 22px; bottom: 18px;
  width: 92px; height: 92px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: rgba(5, 12, 22, 0.6);
  border: 1px solid rgba(94, 242, 255, 0.14);
  cursor: pointer;
  pointer-events: auto;
  --p: 1;
  transition: box-shadow .3s, transform .15s;
}
.emp-btn:active { transform: scale(0.95); }
.emp-ring {
  position: absolute; inset: 3px; border-radius: 50%;
  background: conic-gradient(rgba(94, 242, 255, 0.9) calc(var(--p) * 1turn), rgba(94, 242, 255, 0.1) 0);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
}
.emp-txt { font-family: var(--display); font-weight: 900; font-size: 18px; letter-spacing: 0.1em; color: var(--muted); }
.emp-key { font-size: 9px; letter-spacing: 0.1em; color: var(--muted); text-transform: uppercase; margin-top: 2px; }
.emp-btn.ready { box-shadow: 0 0 26px rgba(94, 242, 255, 0.45); animation: pulse 1.6s infinite; }
.emp-btn.ready .emp-txt { color: var(--cyan); text-shadow: 0 0 12px var(--cyan); }
@keyframes pulse { 50% { box-shadow: 0 0 40px rgba(94, 242, 255, 0.7); } }

.hud-effects { position: absolute; bottom: 104px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; }
.fx-chip {
  display: none;
  min-width: 120px;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(var(--c), 0.12);
  border: 1px solid rgba(var(--c), 0.55);
  box-shadow: 0 0 14px rgba(var(--c), 0.3);
}
.fx-chip.on { display: block; animation: chipIn .25s ease; }
.fx-chip span { font-family: var(--display); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: rgb(var(--c)); }
.fx-track { margin-top: 4px; height: 3px; border-radius: 2px; background: rgba(var(--c), 0.2); overflow: hidden; }
.fx-track i { background: rgb(var(--c)); }
.fx-chip.weapon { min-width: 160px; border-width: 2px; }
.weapon-thumb svg { width: 26px; height: 26px; }
@keyframes chipIn { from { opacity: 0; transform: translateY(8px); } }

.hud-auto {
  margin-top: 6px;
  font-family: var(--display); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold);
  padding: 4px 8px; border-radius: 6px; border: 1px solid rgba(255, 209, 102, 0.5);
  background: rgba(255, 209, 102, 0.1);
  opacity: 0; transition: opacity .2s;
}
.hud-auto.on { opacity: 1; }

/* ============ BANER FALI I KOMUNIKATY ============ */
#banner { position: fixed; left: 0; right: 0; top: 15%; text-align: center; pointer-events: none; opacity: 0; z-index: 5; }
#banner.show { animation: banner 3.2s ease forwards; }
#banner-title {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(38px, 7vw, 86px);
  letter-spacing: 0.2em; margin-right: -0.2em;
  color: #eaffff;
  text-shadow: 0 0 30px rgba(94, 242, 255, 0.85), 0 0 80px rgba(94, 242, 255, 0.4);
}
#banner-ev {
  margin-top: 8px;
  font-family: var(--display); font-weight: 700; font-size: clamp(11px, 1.5vw, 15px);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold);
  text-shadow: 0 0 10px #000, 0 0 16px rgba(255, 190, 60, 0.5);
}
#banner-sub {
  margin-top: 6px;
  font-family: var(--display); font-size: clamp(11px, 1.7vw, 16px);
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--cyan);
  text-shadow: 0 0 10px #000;
}
#banner.danger #banner-title { color: #ffe4e4; text-shadow: 0 0 30px rgba(255, 60, 80, 0.9), 0 0 80px rgba(255, 60, 80, 0.5); }
#banner.danger #banner-sub { color: #ff7a85; }
@keyframes banner {
  0% { opacity: 0; transform: scale(1.35); filter: blur(10px); }
  12% { opacity: 1; transform: scale(1); filter: blur(0); }
  78% { opacity: 1; transform: none; }
  100% { opacity: 0; transform: translateY(-24px); }
}

#callouts { position: fixed; left: 0; right: 0; top: 21%; z-index: 5; pointer-events: none; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.callout {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(14px, 2vw, 20px);
  letter-spacing: 0.22em; text-transform: uppercase;
  color: rgb(var(--c));
  text-shadow: 0 0 14px rgba(var(--c), 0.9), 0 2px 6px #000;
  animation: callout 1.9s ease forwards;
}
.callout.big { font-size: clamp(18px, 3vw, 30px); }
@media (max-width: 600px) {
  .callout { max-width: calc(100vw - 24px); text-align: center; letter-spacing: 0.12em; }
  .callout.big { font-size: clamp(16px, 4.8vw, 24px); }
}
@keyframes callout {
  0% { opacity: 0; transform: scale(0.6); }
  10% { opacity: 1; transform: scale(1.1); }
  18% { transform: scale(1); }
  75% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-18px); }
}

/* ============ TELEFONY ============ */
@media (max-width: 760px) {
  .help-grid { grid-template-columns: 1fr; }
  .shop-stats { grid-template-columns: repeat(2, 1fr); }
  .over-stats { grid-template-columns: repeat(2, 1fr); }
  .panel { padding: 20px 16px; }
  .upgrade-grid { grid-template-columns: 1fr; }
  .proto-grid { grid-template-columns: 1fr; }
  .up-desc { display: none; }
  .up-name kbd, .keys li:nth-last-child(2) { display: none; }
  .shop-foot { margin: 18px -16px -20px; padding: 14px 16px 16px; bottom: -20px; }
  .help-panel .panel-actions { margin: 14px -16px -20px; padding: 12px 16px 16px; bottom: -20px; }
  .foot-actions { width: 100%; }
  .foot-actions .btn { flex: 1; justify-content: center; }
  .row2 { grid-template-columns: 1fr; }
}
/* Ekrany dotykowe: bez opisu klawiszy */
@media (hover: none) and (pointer: coarse) {
  .keys li:not(:last-child), .btn kbd, .up-name kbd, .repair-btn kbd { display: none; }
}
@media (max-width: 600px), (max-height: 520px) {
  .hud-score { font-size: 20px; }
  .hud-wave { font-size: 20px; }
  .hud-credits { font-size: 18px; }
  .hud-tl { top: 10px; left: 12px; }
  .hud-tr { top: 10px; right: 12px; gap: 8px; }
  .hud-tc { top: 8px; }
  .wave-bar { width: 90px; }
  .hud-left { display: none; }
  .hud-boss { top: 92px; width: calc(100vw - 24px); }
  .boss-name { font-size: 11px; letter-spacing: 0.25em; }
  .hud-event { font-size: 9px; letter-spacing: 0.1em; max-width: 140px; }
  .hud-bottom { left: 12px; transform: none; bottom: 12px; width: calc(100vw - 110px); padding: 7px 10px; }
  .stat-bar .lbl { width: 56px; font-size: 10px; letter-spacing: 0.1em; }
  .kicker span { display: block; }
  .kicker .dot { display: none; }
  #screen-menu .kicker { letter-spacing: 0.22em; }
  .emp-btn { width: 74px; height: 74px; right: 12px; bottom: 12px; }
  .emp-key { display: none; }
  .hud-effects { bottom: 84px; left: 12px; transform: none; flex-wrap: wrap; }
  .fx-chip { min-width: 90px; }
>>>>

  .btn.big { padding: 15px 28px; font-size: 14px; }
  .btn { padding: 11px 16px; font-size: 11px; }
}