/* DRAGON'S BANE - game23 (open-world RPG) */
:root {
  --bg: #0a080c;
  --grass: #2a5c2a;
  --forest: #1a4c1a;
  --water: #1a3a8f;
  --mountain: #5c4a3a;
  --town: #8b6a4a;
  --castle: #6a5a4a;
  --cave: #3a2a1a;
  --road: #5c4a2a;
  --bridge: #6a5a3a;
  --gold: #ffd44d;
  --cyan: #4dd8ff;
  --violet: #9d4dff;
  --pink: #ff4d88;
  --green: #3dff8f;
  --red: #ff5d4d;
  --text: #e8e4f2;
  --dim: #8b83a8;
  --dark: #1a102a;
  --medium: #2a183a;
  --light: #4a385a;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#stage {
  position: relative;
  width: min(100vw - 20px, calc((100vh - 40px) * 1.6));
  aspect-ratio: 1.6 / 1;
  overflow: hidden;
}

/* Everything (canvas + DOM UI) is laid out at the canvas's native 960x600 and
   scaled as one, so panels can never grow over the arena at small window sizes. */
#ui {
  position: absolute;
  top: 0;
  left: 0;
  width: 960px;
  height: 600px;
  transform-origin: 0 0;
  transform: scale(var(--ui-s, 1));
}

#game-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: default;
}

/* HUD */
#hud {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 8px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  pointer-events: none;
  z-index: 5;
  background: linear-gradient(180deg, rgba(10, 8, 12, 0.95), rgba(10, 8, 12, 0.8));
}

#hud .hud-left {
  display: flex;
  gap: 14px;
  align-items: center;
}

#hud .hud-item { color: var(--dim); }

#hud .hud-hp-wrap { display: flex; align-items: center; gap: 8px; }

#hud .hp-bar.mini {
  display: inline-block;
  width: 70px;
  height: 6px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  overflow: hidden;
}

#hud .hp-bar.mini .hp-fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  transition: width 0.2s;
}

#hud .val { color: var(--cyan); font-weight: 700; }

#hud #hud-hp { font-size: 16px; color: var(--green); }

#hud #hud-gold { color: var(--gold); }

#hud #hud-level { color: var(--violet); }

#hud #hud-exp { color: var(--dim); }

#hud .hud-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.txt-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--dim);
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 1px;
  pointer-events: auto;
}

.txt-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.2);
}

.icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(157, 77, 255, 0.35);
  background: rgba(10, 8, 12, 0.6);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  display: grid;
  place-items: center;
  text-decoration: none;
  line-height: 1;
  pointer-events: auto;
}

.icon-btn:hover { background: rgba(157, 77, 255, 0.2); }

/* Screens */
.screen {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(10, 8, 12, 0.95);
  z-index: 20;
  gap: 14px;
  padding: 20px;
}

.screen.translucent { background: rgba(10, 8, 12, 0.75); }

.screen h1 {
  font-size: 38px;
  letter-spacing: 6px;
  font-weight: 900;
  background: linear-gradient(90deg, var(--gold), var(--violet), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.screen h2 {
  font-size: 24px;
  color: var(--gold);
  letter-spacing: 4px;
  font-weight: 900;
}

.screen p {
  font-size: 14px;
  color: var(--dim);
  text-align: center;
  line-height: 1.6;
  max-width: 460px;
}

.screen .blurb { max-width: 520px; }

.screen .level-name {
  font-size: 18px;
  color: var(--cyan);
  letter-spacing: 4px;
  font-weight: 700;
}

.screen .dim { font-size: 12px; }

.count {
  font-size: 64px;
  font-weight: 900;
  color: var(--gold);
  text-shadow: 0 0 24px rgba(255, 212, 77, 0.6);
}

.btn {
  padding: 10px 28px;
  border: 1px solid var(--cyan);
  background: rgba(77, 216, 255, 0.1);
  color: var(--cyan);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn:hover {
  background: rgba(77, 216, 255, 0.25);
  transform: translateY(-2px);
}

.btn.pink {
  border-color: var(--pink);
  color: var(--pink);
  background: rgba(255, 77, 136, 0.1);
}

.btn.pink:hover { background: rgba(255, 77, 136, 0.25); }

.btn.green {
  border-color: var(--green);
  color: var(--green);
  background: rgba(61, 255, 143, 0.1);
}

.btn.green:hover { background: rgba(61, 255, 143, 0.25); }

.menu-buttons {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.hint {
  font-size: 12px;
  color: var(--dim);
  letter-spacing: 1px;
  pointer-events: none;
}

/* Combat UI — transparent so the arena art drawn on canvas stays visible */
#combat-overlay {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  background: transparent;
  z-index: 30;
  padding: 0 10px 10px;
  pointer-events: none;
}

#combat-overlay.visible {
  display: flex;
}

.combat-panel {
  pointer-events: auto;
  width: min(580px, 98%);
  background: rgba(30, 20, 40, 0.9);
  border: 1px solid var(--violet);
  border-radius: 12px;
  padding: 14px 16px;
  min-width: 300px;
  max-width: 400px;
}

.combat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(157, 77, 255, 0.3);
}

.combat-entity {
  display: flex;
  align-items: center;
  gap: 12px;
}

.combat-entity .name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.combat-entity .hp-bar {
  display: block;
  width: 120px;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.combat-entity .hp-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  border-radius: 4px;
  transition: width 0.2s;
}

.combat-entity .hp-text {
  font-size: 12px;
  color: var(--dim);
  min-width: 40px;
  text-align: right;
}

.combat-actions {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  justify-content: center;
}

.combat-header .vs {
  color: var(--dim);
  font-size: 12px;
}

#combat-overlay .hint { margin-top: 8px; text-align: center; }

.btn:disabled {
  opacity: 0.35;
  cursor: default;
  transform: none;
}

.combat-log {
  background: rgba(10, 8, 12, 0.5);
  border: 1px solid rgba(157, 77, 255, 0.2);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--dim);
  min-height: 58px;
  max-height: 74px;
  overflow-y: auto;
  margin-top: 10px;
  width: 100%;
}

.combat-log .entry {
  padding: 2px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.combat-log .entry:last-child {
  border-bottom: none;
}

.combat-log .damage { color: var(--red); }
.combat-log .heal { color: var(--green); }
.combat-log .miss { color: var(--dim); }
.combat-log .kill { color: var(--gold); font-weight: 700; }

/* Town UI */
/* Keep challenge — transparent like combat, so the keep art stays visible */
#keep-overlay {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  background: transparent;
  z-index: 30;
  padding: 0 10px 10px;
  pointer-events: none;
}

#keep-overlay.visible {
  display: flex;
}

.keep-panel {
  pointer-events: auto;
  width: min(520px, 96%);
  background: rgba(38, 14, 18, 0.92);
  border: 1px solid var(--red, #ff5d4d);
  border-radius: 12px;
  padding: 14px 16px;
  text-align: center;
}

.keep-panel h3 {
  margin: 0 0 6px;
  color: #ff5d4d;
  letter-spacing: 2px;
  font-size: 16px;
}

.keep-blurb {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--text);
  line-height: 1.45;
}

.keep-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

#town-overlay {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(20, 10, 30, 0.95);
  z-index: 30;
  padding: 20px;
}

#town-overlay.visible {
  display: flex;
}

.town-panel {
  background: rgba(30, 20, 40, 0.9);
  border: 1px solid var(--gold);
  border-radius: 12px;
  padding: 18px 20px;
  min-width: 380px;
  max-width: 540px;
}

.town-panel h3 {
  color: var(--gold);
  font-size: 18px;
  margin-bottom: 12px;
  text-align: center;
}

.town-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 18px;
  margin-bottom: 14px;
  padding: 12px;
  background: rgba(10, 8, 12, 0.5);
  border-radius: 8px;
}

.town-stats .stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.town-stats .stat-label { color: var(--dim); }
.town-stats .stat-value { color: var(--cyan); font-weight: 700; }

.town-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.town-actions .btn {
  flex: 1 1 auto;
  font-size: 12px;
  padding: 10px 12px;
}

/* Minimap */
#minimap {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 140px;
  height: 105px;
  background: rgba(10, 8, 12, 0.8);
  border: 1px solid var(--violet);
  border-radius: 8px;
  z-index: 10;
  pointer-events: none;
  overflow: hidden;
}

#minimap canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.minimap-player {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Status messages */
#status-message {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(30, 20, 40, 0.95);
  border: 1px solid var(--gold);
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 14px;
  color: var(--gold);
  z-index: 40;
  display: none;
  pointer-events: none;
}

#status-message.visible {
  display: block;
  animation: fadeInOut 2s ease-in-out;
}

@keyframes fadeInOut {
  0%, 100% { opacity: 0; transform: translate(-50%, -50%) translateY(-20px); }
  10% { opacity: 1; transform: translate(-50%, -50%) translateY(0); }
  90% { opacity: 1; transform: translate(-50%, -50%) translateY(0); }
}

/* Save/Load UI */
#save-overlay {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(20, 10, 30, 0.95);
  z-index: 30;
  padding: 20px;
}

#save-overlay.visible {
  display: flex;
}

.save-panel {
  background: rgba(30, 20, 40, 0.9);
  border: 1px solid var(--cyan);
  border-radius: 12px;
  padding: 20px;
  min-width: 300px;
}

.save-panel h3 {
  color: var(--cyan);
  font-size: 18px;
  margin-bottom: 16px;
}

.save-list {
  list-style: none;
  margin-bottom: 16px;
}

.save-list li {
  padding: 8px 12px;
  border: 1px solid rgba(157, 77, 255, 0.2);
  border-radius: 6px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.save-list li:hover {
  background: rgba(157, 77, 255, 0.1);
  border-color: var(--violet);
}

.save-list li .save-info {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.save-list li .save-name { color: var(--text); }
.save-list li .save-details { color: var(--dim); font-size: 11px; }

.save-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* High score list */
.score-list {
  list-style: none;
  margin-top: 4px;
}

.score-list li {
  padding: 4px 12px;
  font-size: 13px;
  color: var(--dim);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  min-width: 220px;
}

.score-list li span:first-child { color: var(--text); }
.score-list li span:last-child { color: var(--gold); }

.back-link {
  color: var(--dim);
  text-decoration: none;
  font-size: 12px;
}

.back-link:hover { color: var(--cyan); }

/* Form */
form.score-entry {
  display: none;
  flex-direction: row;
  gap: 8px;
  align-items: center;
}

form.score-entry input {
  font-family: monospace;
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--violet);
  border-radius: 4px;
  padding: 6px 10px;
  width: 90px;
  text-align: center;
}

/* Exp bar */
#exp-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 5;
  pointer-events: none;
}

#exp-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  transition: width 0.3s;
}

/* Input overlay for name */
#name-input-overlay {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(20, 10, 30, 0.95);
  z-index: 50;
}

#name-input-overlay.visible {
  display: flex;
}

.name-input-panel {
  background: rgba(30, 20, 40, 0.9);
  border: 1px solid var(--gold);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.name-input-panel h3 {
  color: var(--gold);
  margin-bottom: 12px;
}

.name-input-panel input {
  font-family: monospace;
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--violet);
  border-radius: 4px;
  padding: 8px 12px;
  width: 150px;
  text-align: center;
  margin-bottom: 12px;
}