:root {
  --bg-1: #101522;
  --bg-2: #161f36;
  --ink: #ecf0ff;
  --muted: #b8bfdc;
  --line: rgba(255, 255, 255, 0.18);
  --accent: #ff4d2d;
  --accent-2: #17f1a3;
  --card: rgba(10, 14, 28, 0.78);
  --ok: #19d774;
  --err: #ff4d57;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  background: radial-gradient(circle at 15% 20%, #263554 0%, transparent 40%),
    radial-gradient(circle at 85% 10%, #522626 0%, transparent 40%),
    linear-gradient(150deg, var(--bg-1), var(--bg-2));
  min-height: 100vh;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 38px 38px;
  opacity: 0.12;
  pointer-events: none;
}

.app-shell {
  max-width: 1250px;
  margin: 0 auto;
  padding: 28px 18px 42px;
  position: relative;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0;
  letter-spacing: 0.16em;
  color: var(--accent-2);
  font-size: 0.72rem;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-family: "Bangers", cursive;
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  letter-spacing: 0.03em;
  line-height: 1;
  color: #fff6ec;
  text-shadow: 0 5px 18px rgba(0, 0, 0, 0.45);
}

.subtitle {
  color: var(--muted);
  margin-top: 8px;
}

.progress-panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  min-width: 220px;
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(4px);
}

.progress-panel p {
  margin: 4px 0;
}

.finish-status {
  font-size: 0.84rem;
  color: #d5f7e5;
}

.progress-bar {
  margin-top: 8px;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.progress-bar-fill {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #17f1a3, #b5ff2f);
  box-shadow: 0 0 16px rgba(23, 241, 163, 0.35);
  transition: width 0.2s ease;
}

.progress-percent {
  font-size: 0.84rem;
  color: #dffbee;
}

button {
  border: none;
  cursor: pointer;
  font-weight: 700;
  font-family: inherit;
}

#reset-progress {
  width: 100%;
  margin-top: 8px;
  padding: 8px;
  border-radius: 8px;
  background: linear-gradient(130deg, #253654, #3f2b4a);
  color: #fff;
}

#exam-toggle {
  width: 100%;
  margin-top: 6px;
  padding: 8px;
  border-radius: 8px;
  background: linear-gradient(130deg, #2a1a3e, #3d1f1f);
  color: #ffc89b;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

#exam-toggle[data-active="true"] {
  background: linear-gradient(130deg, #5a1a6e, #8b0000);
  color: #fff;
  box-shadow: 0 0 14px rgba(180, 0, 0, 0.55);
}

#finish-game {
  width: 100%;
  margin-top: 6px;
  padding: 8px;
  border-radius: 8px;
  background: linear-gradient(120deg, #b5ff2f, #1ce094);
  color: #0f1222;
}

#finish-game:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  filter: grayscale(0.25);
}

#random-scene-btn {
  padding: 6px 10px;
  border-radius: 8px;
  background: linear-gradient(120deg, #17f1a3, #1fa8e0);
  color: #0f1222;
  font-size: 0.88rem;
  white-space: nowrap;
}

.layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.card-head p {
  margin: 0;
  color: var(--muted);
}

.scene-root {
  --arena-glow: #17f1a3;
  margin-top: 12px;
  min-height: 410px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.15));
  padding: 14px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03), 0 0 28px color-mix(in srgb, var(--arena-glow) 35%, transparent);
}

.arena {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.character {
  border: 2px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.24);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.character-photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  margin-bottom: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(0, 0, 0, 0.18));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.character:hover {
  transform: translateY(-2px) rotate(-0.7deg);
  border-color: rgba(255, 255, 255, 0.45);
}

.character h3 {
  font-size: 1rem;
}

.character .status {
  color: #d7defd;
  font-size: 0.88rem;
}

.character.selected,
.character.tagged,
.character.targeted,
.character.targetted {
  border-color: var(--accent);
  border-width: 3px;
  box-shadow: 
    0 0 0 6px rgba(255, 77, 45, 0.35),
    0 0 28px rgba(255, 77, 45, 0.55),
    inset 0 0 20px rgba(255, 77, 45, 0.15);
  animation: selectionGlow 1.8s ease-in-out infinite;
  transform: scale(1.02);
}

.tools {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.panel {
  border: 1px dashed rgba(255, 255, 255, 0.35);
  border-radius: 10px;
  padding: 8px;
  min-height: 72px;
}

.panel.active {
  border-style: solid;
  border-color: var(--accent-2);
  background: rgba(23, 241, 163, 0.12);
}

.panel,
.character,
#mission-status,
#squad-list li,
#archive-list li {
  position: relative;
}

.panel[data-open="yes"] {
  border-style: solid;
  border-color: #ffd166;
  background: rgba(255, 209, 102, 0.14);
}

.panel[data-open="yes"]::after {
  content: "data-open=yes";
  position: absolute;
  top: -9px;
  right: 8px;
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 999px;
  background: #ffd166;
  color: #1b1b1b;
  font-weight: 700;
}

.character[data-seen="1"],
.character[data-targeted="yes"],
.character[title="tracked"],
.character[data-ready="true"],
.character[data-found="yes"] {
  box-shadow: 0 0 0 2px rgba(148, 255, 198, 0.45);
}

#squad-list li.tagged {
  color: #0f1222;
  font-weight: 700;
  background: linear-gradient(120deg, #ffd166, #ff9f43);
  border-radius: 8px;
  padding: 3px 8px;
  box-shadow: 0 0 0 2px rgba(255, 209, 102, 0.35);
}

#squad-list li.tagged::after {
  content: " tagged";
  font-size: 0.72rem;
  color: rgba(15, 18, 34, 0.78);
}

#mission-status[data-ready="yes"] {
  color: #d7ffd8;
  text-shadow: 0 0 12px rgba(23, 241, 163, 0.4);
}

[data-change-note]::after {
  content: attr(data-change-note);
  position: absolute;
  top: -10px;
  right: 8px;
  max-width: min(70vw, 220px);
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  color: #0f1222;
  background: #94ffc6;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.35);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dom-changed {
  animation: domChangePulse 0.75s ease;
}

.mission-target {
  outline: 3px solid #17f1a3;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(23, 241, 163, 0.25), 0 0 22px rgba(23, 241, 163, 0.45);
}

@keyframes domChangePulse {
  0% {
    box-shadow: 0 0 0 0 rgba(148, 255, 198, 0.65);
  }
  100% {
    box-shadow: 0 0 0 10px rgba(148, 255, 198, 0);
  }
}

@keyframes selectionGlow {
  0%, 100% {
    box-shadow: 
      0 0 0 6px rgba(255, 77, 45, 0.35),
      0 0 28px rgba(255, 77, 45, 0.55),
      inset 0 0 20px rgba(255, 77, 45, 0.15);
    border-color: var(--accent);
  }
  50% {
    box-shadow: 
      0 0 0 8px rgba(255, 77, 45, 0.5),
      0 0 40px rgba(255, 77, 45, 0.75),
      inset 0 0 25px rgba(255, 77, 45, 0.25);
    border-color: #ff6b45;
  }
}

.mutation-arrow {
  position: absolute;
  bottom: -32px;
  left: 50%;
  pointer-events: all;
  cursor: pointer;
  font-size: 2.8rem;
  line-height: 1;
  user-select: none;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 8px currentColor);
  animation: arrowBounce 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 999;
}

.mutation-arrow:hover {
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 12px currentColor) brightness(1.2);
  transform: translateX(-50%) scale(1.15);
}

@keyframes arrowBounce {
  0% {
    opacity: 0;
    transform: translateX(-50%) translate(0, 12px) scale(0.5) rotate(-25deg);
  }
  60% {
    opacity: 1;
    transform: translateX(-50%) translate(0, -8px) scale(1.1) rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) translate(0, 0) scale(1) rotate(0deg);
  }
}

@keyframes arrowBounceOut {
  0% {
    opacity: 1;
    transform: translateX(-50%) scale(1) rotate(0deg);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translate(0, -20px) scale(0.3) rotate(25deg);
  }
}

label {
  display: block;
  margin-top: 10px;
  margin-bottom: 6px;
  color: #ffdfc6;
}

.inline-option {
  display: flex;
  align-items: center;
  gap: 8px;
}

.inline-option input {
  margin: 0;
}

select,
#ops-form button {
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.28);
  color: #ecf0ff;
  padding: 8px 10px;
}

#ops-form button {
  margin-top: 10px;
}

#ops-form button:disabled {
  opacity: 0.6;
}

#code-input {
  width: 100%;
  min-height: 180px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(0, 0, 0, 0.36);
  color: #ecf0ff;
  padding: 10px;
  resize: vertical;
  font: 500 0.95rem/1.45 "Consolas", "Fira Code", monospace;
}

.CodeMirror {
  height: 180px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(0, 0, 0, 0.36);
  font: 500 0.95rem/1.45 "Consolas", "Fira Code", monospace;
}

.CodeMirror-gutters {
  background: rgba(0, 0, 0, 0.22);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.mission-box {
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(0, 0, 0, 0.25);
  border-radius: 10px;
  padding: 10px;
}

#mission-objective {
  margin: 0 0 8px 0;
}

.method-guide {
  margin-top: 10px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid rgba(23, 241, 163, 0.22);
  background: linear-gradient(180deg, rgba(23, 241, 163, 0.08), rgba(16, 21, 34, 0.35));
}

.method-guide p {
  margin: 0 0 8px 0;
  color: #dffbee;
}

.method-targets {
  margin: 8px 0 0 0;
  color: #d9eefc;
}

.method-plain {
  margin-top: 10px;
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 223, 198, 0.08);
  border: 1px solid rgba(255, 223, 198, 0.14);
}

.method-plain p {
  margin: 0;
  color: #fff1df;
}

.method-target-list {
  margin: 8px 0 0 18px;
  padding: 0;
  color: #e9f7ff;
}

.method-target-list li + li {
  margin-top: 6px;
}

.method-ops {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
}

.method-steps {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
}

.method-steps p {
  margin: 0 0 8px 0;
  color: #eef7d6;
}

.method-steps ol {
  margin: 0 0 0 18px;
  padding: 0;
  color: #f7fbff;
}

.method-steps li + li {
  margin-top: 6px;
}

.method-op-item + .method-op-item {
  margin-top: 8px;
}

.method-op-item p {
  margin: 0 0 6px 0;
  color: #eef5ff;
}

.method-example {
  margin: 0;
  padding: 9px 10px;
  border-radius: 8px;
  background: rgba(4, 8, 18, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #bfffd9;
  font: 500 0.84rem/1.45 "Consolas", "Fira Code", monospace;
  white-space: pre-wrap;
}

.mission-nav-box {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mission-nav-card {
  margin-top: 16px;
}

.mission-nav-head {
  margin-bottom: 10px;
}

.mission-nav-head h3 {
  font-size: 1rem;
}

.mission-nav-head p {
  font-size: 0.85rem;
}

.mission-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.mission-filter {
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: #dbe5ff;
  font-size: 0.8rem;
}

.mission-filter.active {
  background: rgba(23, 241, 163, 0.16);
  border-color: rgba(23, 241, 163, 0.6);
  color: #effff7;
}

.mission-nav-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.mission-chip {
  padding: 9px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
  color: #eaf0ff;
  text-align: left;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.mission-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.3);
}

.mission-chip.active {
  border-color: rgba(23, 241, 163, 0.8);
  background: rgba(23, 241, 163, 0.12);
}

.mission-chip.completed {
  background: rgba(181, 255, 47, 0.12);
}

.mission-chip.locked {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.18);
}

.mission-chip.locked:hover {
  transform: none;
  border-color: rgba(255, 255, 255, 0.16);
}

.mission-chip-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-right: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.78rem;
}

.mission-chip-label {
  display: inline-block;
  font-size: 0.65rem;
  color: #bfc8e5;
  vertical-align: middle;
  max-width: 55px;
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: normal;
  line-height: 1.2;
}

#mission-tips {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.actions-row {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.actions-row button {
  border-radius: 8px;
  padding: 8px 11px;
  color: #0f1222;
}

#run-btn {
  background: linear-gradient(120deg, #ffc400, #ff8d2c);
}

#next-btn {
  background: linear-gradient(120deg, #b5ff2f, #1ce094);
}

#solution-btn {
  background: linear-gradient(120deg, #9ec5ff, #d1b3ff);
}

.console-output {
  margin-top: 10px;
  border-radius: 10px;
  padding: 10px;
  min-height: 90px;
  background: rgba(2, 6, 18, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.18);
  white-space: pre-wrap;
}

.console-output.ok {
  border-color: var(--ok);
  box-shadow: inset 0 0 0 1px rgba(25, 215, 116, 0.3);
}

.console-output.err {
  border-color: var(--err);
  box-shadow: inset 0 0 0 1px rgba(255, 77, 87, 0.3);
}

.dom-inspector-tip {
  position: fixed;
  max-width: min(460px, calc(100vw - 22px));
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(5, 10, 22, 0.95);
  color: #e6efff;
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.4);
  font: 500 0.77rem/1.35 "Consolas", "Fira Code", monospace;
  white-space: pre-wrap;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.12s ease, transform 0.12s ease;
  z-index: 50;
}

.dom-inspector-tip.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Kolorowanie kodu w inspektorze DOM */
.dom-inspector-tip .insp-section {
  margin-bottom: 8px;
  padding: 4px 0;
}

.dom-inspector-tip .insp-label {
  display: inline-block;
  color: #94ffc6;
  font-weight: 600;
  margin-bottom: 3px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dom-inspector-tip .insp-tag {
  display: block;
  color: #e6efff;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.dom-inspector-tip .insp-bracket {
  color: #6ba3ff;
}

.dom-inspector-tip .insp-name {
  color: #f09c54;
  font-weight: 600;
}

.dom-inspector-tip .insp-attr {
  color: #a4d5ff;
}

.dom-inspector-tip .insp-value {
  color: #b4f794;
}

.dom-inspector-tip .insp-text {
  color: #e6efff;
  opacity: 0.85;
  font-style: italic;
}

.dom-inspector-tip .insp-empty {
  color: #888;
  opacity: 0.6;
}

.dom-inspector-tip .insp-children {
  margin-top: 6px;
}

.dom-inspector-tip .insp-children .insp-tag {
  margin-bottom: 3px;
  padding-left: 8px;
  font-size: 0.9em;
}

.cheat-sheet {
  margin-top: 16px;
}

.sheet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.sheet-grid h3 {
  color: #ffc89b;
  font-size: 0.96rem;
}

.sheet-grid p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.topic {
  color: #94ffc6;
  font-weight: 700;
}

.mission-difficulty {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 84px;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.mission-difficulty.easy,
.mission-chip-difficulty.easy {
  background: rgba(23, 241, 163, 0.14);
  color: #cffff0;
}

.mission-difficulty.medium,
.mission-chip-difficulty.medium {
  background: rgba(255, 196, 0, 0.16);
  color: #ffe9a0;
}

.mission-difficulty.hard,
.mission-chip-difficulty.hard {
  background: rgba(255, 77, 87, 0.16);
  color: #ffc2c8;
}

.mission-chip-difficulty {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 7px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.project-footer {
  margin-top: 18px;
  text-align: center;
  color: var(--muted);
}

.project-footer p {
  margin: 0;
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .scene-root {
    min-height: 320px;
  }

  .mission-nav-list {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}