/* ============================================
   JUNGLEQUEST - 80s Pixel Arcade Style
   Modern readable text with pixel art graphics
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700&display=swap');

:root {
  --bg: #0a0a12;
  --panel: #0e0e1a;
  --border: #33ff33;
  --text: #33ff33;
  --text-dim: #1a8a1a;
  --text-bright: #66ff66;
  --text-white: #ccddcc;
  --gold: #ffcc00;
  --red: #ff3333;
  --cyan: #33ffff;
  --amber: #ffaa00;
  --pixel-font: 'Nunito', system-ui, sans-serif;
  --mono-font: 'SF Mono', 'Consolas', monospace;
}

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

html, body {
  width:100%; height:100%; overflow:hidden;
  background: var(--bg);
  font-family: var(--pixel-font);
  color: var(--text);
}

.hidden { display:none !important; }

#game-container {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  background: var(--bg);
  position:relative;
}

/* Scanline overlay effect */
#game-container::after {
  content:'';
  position:fixed; inset:0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events:none;
  z-index:999;
}

/* ============================================
   RETRO UI ELEMENTS
   ============================================ */
.retro-btn {
  font-family: var(--pixel-font);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  background: transparent;
  color: var(--text);
  border: 2px solid var(--text);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.1s;
  display: block;
  width: 100%;
  text-align: left;
}
.retro-btn:hover {
  background: var(--text);
  color: var(--bg);
  box-shadow: 0 0 10px var(--text);
}
.retro-btn:active {
  transform: scale(0.97);
}
.retro-btn.dim {
  color: var(--text-dim);
  border-color: var(--text-dim);
}
.retro-btn.dim:hover {
  background: var(--text-dim);
  color: var(--bg);
  box-shadow: 0 0 8px var(--text-dim);
}

.retro-input {
  font-family: var(--mono-font);
  font-size: 15px;
  padding: 6px 8px;
  background: #000;
  color: var(--text-bright);
  border: 2px solid var(--text-dim);
  outline: none;
  text-transform: uppercase;
  width: 100%;
}
.retro-input:focus {
  border-color: var(--text);
  box-shadow: 0 0 6px var(--text-dim);
}

.retro-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  display: block;
  margin-bottom: 4px;
}

/* ============================================
   TITLE SCREEN - 80s Cartridge Art Style
   ============================================ */
#title-screen {
  position:absolute; inset:0;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  gap: 12px;
  z-index:100;
  padding: 12px;
  background: radial-gradient(ellipse at center bottom, #1a0a2e 0%, #000 70%);
}

#title-canvas-wrap {
  width: min(720px, 94vw);
  aspect-ratio: 320/200;
  border: 4px solid #ffcc00;
  box-shadow:
    0 0 30px rgba(255,204,0,0.35),
    0 0 60px rgba(255,100,0,0.15),
    inset 0 0 20px rgba(255,204,0,0.1);
  position: relative;
}
#title-canvas-wrap::before {
  content:'';
  position:absolute; inset:-6px;
  border: 2px solid #885500;
  pointer-events:none;
}
#title-canvas-wrap canvas {
  width:100%; height:100%; display:block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.title-ui {
  text-align:center;
  max-width: 720px;
  width: 94vw;
}

.title-menu {
  display:flex; flex-direction:column;
  gap: 8px;
  max-width: 300px;
  margin: 0 auto;
}
.title-menu .retro-btn {
  border-color: var(--gold);
  color: var(--gold);
  text-align:center;
  letter-spacing: 2px;
  font-size: 14px;
  padding: 10px 16px;
}
.title-menu .retro-btn:hover {
  background: var(--gold);
  color: var(--bg);
  box-shadow: 0 0 15px rgba(255,204,0,0.5);
}
.title-menu .retro-btn.dim {
  border-color: var(--text-dim);
  color: var(--text-dim);
  font-size: 12px;
}
.title-menu .retro-btn.dim:hover {
  background: var(--text-dim);
  color: var(--bg);
  box-shadow: 0 0 10px rgba(51,255,51,0.3);
}

.title-footer {
  font-size: 10px;
  color: #664400;
  margin-top: 10px;
  letter-spacing: 3px;
}

.title-error {
  font-size: 10px;
  color: var(--red);
  margin-top: 6px;
  min-height: 12px;
}

/* ============================================
   GAME SCREEN
   ============================================ */
#game-screen {
  position:absolute; inset:0;
  display:flex; flex-direction:column;
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
}

#status-bar {
  display:flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 8px;
  background: #000;
  border-bottom: 2px solid var(--text-dim);
  font-size: 13px;
  font-weight: 600;
  flex-shrink:0;
  min-height: 28px;
  gap: 8px;
}
#score-display { color: var(--gold); }
#location-display { color: var(--cyan); }
#health-display { color: var(--red); }

#btn-map {
  font-family: var(--pixel-font);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--amber);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.1s;
  flex-shrink: 0;
}
#btn-map:hover {
  background: var(--amber);
  color: var(--bg);
  box-shadow: 0 0 6px rgba(255,170,0,0.4);
}

#canvas-wrap {
  position: relative;
  width: 100%;
  flex: 1 1 auto;
  min-height: 200px;
  background: #000;
  overflow: hidden;
  border-bottom: 2px solid var(--text-dim);
  cursor: pointer;
}
#canvas-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  object-fit: contain;
}
#canvas-overlay {
  position:absolute; inset:0;
  pointer-events:none; z-index:2;
}

/* Proximity label shown near interactable objects */
.proximity-label {
  position:absolute;
  font-family: var(--pixel-font);
  font-size: 11px;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 1px 1px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000;
  pointer-events:none;
  white-space:nowrap;
  transform: translateX(-50%);
  z-index:3;
}

/* ============================================
   TEXT PANEL
   ============================================ */
#text-panel {
  flex: 0 0 auto;
  max-height: 30vh;
  min-height: 80px;
  background: #000;
  border-bottom: 2px solid var(--text-dim);
  display:flex; flex-direction:column;
}

#text-output {
  flex:1; overflow-y:auto;
  padding: 8px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-white);
  scrollbar-width: thin;
  scrollbar-color: var(--text-dim) #000;
}
#text-output::-webkit-scrollbar { width:6px; }
#text-output::-webkit-scrollbar-track { background:#000; }
#text-output::-webkit-scrollbar-thumb { background:var(--text-dim); }

.msg { margin-bottom:4px; }
.msg-look { color: var(--text-white); }
.msg-action { color: var(--gold); }
.msg-take { color: var(--text-bright); }
.msg-error { color: var(--red); }
.msg-hint { color: var(--cyan); }
.msg-npc { color: var(--amber); }
.msg-danger { color: var(--red); font-weight:bold; }
.msg-score { color: var(--gold); }
.msg-secret { color: #ff55ff; }
.msg-system { color: var(--text-dim); }

#parser-row {
  display:flex; align-items:center;
  padding: 4px 8px;
  border-top: 1px solid #1a1a2a;
  flex-shrink:0;
}
.prompt {
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  margin-right:6px;
  font-family: var(--mono-font);
}
#command-input.cmd {
  flex:1;
  border:none;
  font-size: 15px;
  padding:4px 0;
}

/* ============================================
   INVENTORY BAR
   ============================================ */
#inventory-bar {
  display:flex; align-items:center;
  padding: 6px 10px;
  background: #000;
  border-top: 2px solid var(--text-dim);
  min-height: 40px;
  flex-shrink:0;
  gap: 8px;
  overflow-x: auto;
}
.inv-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  white-space:nowrap;
  flex-shrink:0;
}
#inv-items {
  display:flex; gap:4px; flex:1;
  overflow-x:auto;
}
.inv-slot {
  min-width:28px; height:28px;
  background: #111;
  border: 1px solid var(--text-dim);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  font-size:14px;
  position:relative;
  flex-shrink:0;
}
.inv-slot:hover {
  border-color: var(--text);
  box-shadow: 0 0 4px var(--text-dim);
}
.inv-slot.selected {
  border-color: var(--gold);
  background: #221100;
  box-shadow: 0 0 6px rgba(255,204,0,0.3);
}
.inv-slot canvas {
  width:24px; height:24px;
  image-rendering:pixelated;
}
.inv-tooltip {
  position:absolute; bottom:100%; left:50%;
  transform:translateX(-50%);
  background:#000; color:var(--text);
  font-size: 11px; padding:3px 6px;
  border:1px solid var(--text-dim);
  white-space:nowrap;
  pointer-events:none;
  opacity:0; transition:opacity 0.15s;
  z-index:20;
  font-family:var(--pixel-font);
}
.inv-slot:hover .inv-tooltip { opacity:1; }

/* ============================================
   MAP SCREEN OVERLAY
   ============================================ */
#map-screen {
  position:absolute; inset:0;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  background:rgba(0,0,0,0.92);
  z-index:85;
  gap:12px;
  padding:16px;
}
#map-canvas {
  width:min(640px,90vw);
  aspect-ratio: 320/200;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 2px solid var(--amber);
  box-shadow: 0 0 20px rgba(255,170,0,0.2);
  cursor: pointer;
}
#btn-map-close {
  font-family: var(--pixel-font);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 20px;
  background: transparent;
  color: var(--text);
  border: 2px solid var(--text);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.1s;
}
#btn-map-close:hover {
  background: var(--text);
  color: var(--bg);
  box-shadow: 0 0 10px var(--text);
}

/* ============================================
   GAME OVER / WIN SCREENS
   ============================================ */
#gameover-screen, #win-screen {
  position:absolute; inset:0;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  background:rgba(0,0,0,0.92);
  z-index:90; gap:16px; padding:16px;
  text-align:center;
}
#gameover-screen canvas, #win-screen canvas {
  width:min(480px,80vw); aspect-ratio:320/200;
  image-rendering:pixelated; border:2px solid var(--red);
}
#win-screen canvas { border-color: var(--gold); }
.go-text h2 { color:var(--red); font-size:18px; margin-bottom:8px; text-shadow:0 0 10px rgba(255,0,0,0.5); }
.go-text p { color:var(--text-white); font-size:13px; line-height:1.5; margin-bottom:12px; max-width:400px; }
.go-text .retro-btn { max-width:280px; margin:4px auto; }
.win-text h2 { color:var(--gold); font-size:18px; margin-bottom:8px; text-shadow:0 0 10px rgba(255,204,0,0.5); }
.win-text p { color:var(--text-white); font-size:13px; line-height:1.5; margin-bottom:8px; max-width:400px; }
#final-score { color:var(--gold); font-size:14px; }
.win-text .retro-btn { max-width:280px; margin:8px auto 0; }

/* ============================================
   MODAL
   ============================================ */
#modal-overlay {
  position:absolute; inset:0;
  background:rgba(0,0,0,0.85);
  z-index:80;
  display:flex; align-items:center; justify-content:center;
  padding:16px;
}
#modal-box {
  background:#000;
  border:2px solid var(--text);
  padding:16px;
  max-width:400px; width:100%;
  max-height:80vh; overflow-y:auto;
  box-shadow:0 0 20px rgba(51,255,51,0.15);
}
.modal-title {
  font-size:13px; font-weight:700; color:var(--cyan);
  margin-bottom:12px; text-align:center;
  border-bottom:1px solid var(--text-dim);
  padding-bottom:8px;
}
.save-row {
  display:flex; justify-content:space-between;
  align-items:center; padding:6px 4px;
  border-bottom:1px solid #111;
  font-size:12px;
}
.save-row:hover { background:#0a0a1a; }
.save-info { color:var(--text-white); }
.save-detail { color:var(--text-dim); font-size:11px; margin-top:2px; }
.save-actions { display:flex; gap:4px; }
.save-actions .retro-btn { padding:4px 8px; font-size:11px; min-width:auto; width:auto; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width:600px) {
  #title-canvas-wrap { width: 98vw; border-width: 3px; }
  #title-canvas-wrap::before { inset: -4px; }
  .title-menu .retro-btn { font-size: 12px; padding: 8px 12px; }
  #text-panel { max-height:25vh; min-height:60px; }
  #text-output { font-size:13px; }
  #command-input.cmd { font-size:14px; }
  .inv-slot { min-width:24px; height:24px; }
  .inv-slot canvas { width:20px; height:20px; }
  #status-bar { font-size:11px; }
}
@media (max-height:500px) {
  #title-canvas-wrap { width: min(500px, 90vw); }
  #canvas-wrap { min-height:140px; }
  #text-panel { max-height:20vh; min-height:50px; }
}