/* ============================================
   SCUMM UI Layout
   Fixed 1280x720 grid mimicking LucasArts engine
   ============================================ */

:root {
  --game-width: 1280;
  --game-height: 720;
  --font-main: 'Press Start 2P', monospace;
  --room-bar-h: 28px;
  --dialogue-h: 124px;
  --verb-bar-h: 52px;
  --viewport-h: calc(720px - var(--room-bar-h) - var(--dialogue-h) - var(--verb-bar-h));
  --text-color: #f0e8d0;
  --text-shadow: #000;
  --verb-bg: #1a1a2e;
  --verb-text: #7b7b9e;
  --verb-active: #ffcc00;
  --dialogue-bg: #0a0a14;
  --room-bar-bg: #0d0d1a;
  --scanline-opacity: 0.04;
}

/* Game container -- fixed 1280x720, scaled by JS */
#game {
  position: absolute;
  width: 1280px;
  height: 720px;
  transform-origin: top left;
  font-family: var(--font-main);
  color: var(--text-color);
  overflow: hidden;
  background: #000;
  display: grid;
  grid-template-rows: var(--room-bar-h) 1fr var(--dialogue-h) var(--verb-bar-h);
}

/* CRT scanline overlay */
#game::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 2px,
    rgba(0, 0, 0, var(--scanline-opacity)) 4px
  );
  pointer-events: none;
  z-index: 100;
}

/* Room name bar */
#room-bar {
  background: var(--room-bar-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #8888aa;
  border-bottom: 2px solid #222244;
  z-index: 10;
  position: relative;
}

#score {
  position: absolute;
  right: 16px;
  font-size: 9px;
  letter-spacing: 1px;
  color: #666688;
}

/* Room viewport */
#viewport {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* Room container (backgrounds, objects, sprite live here) */
#room {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* Transition overlay */
#transition-overlay {
  position: absolute;
  inset: 0;
  z-index: 50;
  pointer-events: none;
}

/* Object container */
#objects {
  position: absolute;
  inset: 0;
  z-index: 5;
}

/* Individual object */
.scene-object {
  position: absolute;
  box-sizing: border-box;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.scene-object img {
  box-sizing: border-box;
  display: block;
}

.scene-object.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Object label tooltip */
.object-label {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 7px;
  color: var(--verb-active);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s;
}

.scene-object.visible .object-label {
  opacity: 1;
  animation: label-fade 2s ease forwards;
}

@keyframes label-fade {
  0% { opacity: 1; }
  70% { opacity: 1; }
  100% { opacity: 0; }
}

/* ---- Object type frames ---- */

/* Monitor / CRT screen */
.obj-monitor-screen {
  border: 6px solid #333;
  border-radius: 4px;
  box-shadow:
    inset 0 0 20px rgba(100, 200, 255, 0.15),
    0 4px 0 #222,
    0 6px 0 #444;
  background: #111;
  padding: 4px;
  overflow: hidden;
}

.obj-monitor-screen img {
  border: 2px solid #1a1a1a;
}

/* Book cover */
.obj-book-cover {
  box-shadow:
    4px 4px 0 #1a1a1a,
    -2px 0 0 #8b7355;
  transform: perspective(400px) rotateY(-3deg);
  border: 3px solid #4a3a2a;
  overflow: hidden;
}

/* Book on pedestal */
.obj-book-pedestal {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: visible;
}

.obj-book-pedestal img {
  box-shadow:
    4px 4px 0 #1a1a1a,
    -2px 0 0 #8b7355;
  border: 3px solid #4a3a2a;
}

.obj-book-pedestal::after {
  content: '';
  display: block;
  width: 80%;
  height: 8px;
  background: linear-gradient(to bottom, #665544, #443322);
  border-radius: 0 0 2px 2px;
  margin-top: 2px;
  box-shadow: 0 4px 12px rgba(255, 200, 100, 0.3);
}

/* Wall poster */
.obj-wall-poster {
  border: 4px solid #555;
  box-shadow:
    0 4px 8px rgba(0, 0, 0, 0.5),
    inset 0 0 0 1px #333;
  overflow: hidden;
}

/* Newspaper clipping */
.obj-newspaper {
  background: #d4c89a;
  padding: 6px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
  clip-path: polygon(0% 2%, 98% 0%, 100% 97%, 3% 100%);
  transform: rotate(-1deg);
}

.obj-newspaper img {
  filter: sepia(20%) contrast(1.1);
}

/* iPad screen */
.obj-ipad-screen {
  border: 8px solid #222;
  border-radius: 12px;
  background: #111;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
  padding: 2px;
  overflow: hidden;
}

.obj-ipad-screen img {
  border-radius: 4px;
}

/* Wall text (no image, text plaque) */
.obj-wall-text {
  background: rgba(10, 10, 20, 0.85);
  border: 2px solid #444;
  border-left: 4px solid var(--verb-active);
  padding: 20px 24px;
  max-width: 750px;
  font-size: 12px;
  line-height: 1.9;
  color: #d0d0d0;
}

.obj-wall-text .quote-attr {
  display: block;
  margin-top: 12px;
  color: var(--verb-active);
  font-size: 10px;
}

/* Link list */
.obj-link-list {
  display: flex;
  gap: 40px;
  justify-content: center;
}

.scene-link {
  font-family: var(--font-main);
  font-size: 10px;
  color: var(--verb-active);
  text-decoration: none;
  letter-spacing: 1px;
  transition: color 0.2s, text-shadow 0.2s;
}

.scene-link:hover {
  color: #fff;
  text-shadow: 0 0 12px rgba(255, 204, 0, 0.6);
}

/* Fullscreen atmospheric */
.obj-fullscreen {
  border: none;
  box-shadow: none;
}

.obj-fullscreen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

/* ---- Dialogue text bar ---- */
#dialogue {
  background: var(--dialogue-bg);
  border-top: 2px solid #222244;
  display: flex;
  align-items: flex-start;
  padding: 12px 24px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-color);
  overflow: hidden;
  z-index: 10;
}

#dialogue-text {
  max-height: 100px;
  overflow: hidden;
}

/* Typewriter cursor */
#dialogue-text::after {
  content: '\2588';
  animation: blink-cursor 530ms step-end infinite;
  color: var(--verb-active);
}

#dialogue-text.done::after {
  display: none;
}

@keyframes blink-cursor {
  50% { opacity: 0; }
}

/* ---- Verb bar ---- */
#verb-bar {
  background: var(--verb-bg);
  border-top: 2px solid #222244;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  z-index: 10;
}

.verb {
  font-family: var(--font-main);
  font-size: 10px;
  color: var(--verb-text);
  padding: 6px 12px;
  transition: color 0.2s;
  letter-spacing: 1px;
}

.verb.active {
  color: var(--verb-active);
  text-shadow: 0 0 8px rgba(255, 204, 0, 0.4);
}

/* Autoplay separator */
.verb-sep {
  display: inline-block;
  width: 1px;
  height: 24px;
  background: #333355;
  margin: 0 4px;
}

/* Autoplay button pulse when playing */
#autoplay-btn.playing {
  animation: autoplay-pulse 2s ease-in-out infinite;
}

@keyframes autoplay-pulse {
  0%, 100% { color: var(--verb-active); text-shadow: 0 0 8px rgba(255, 204, 0, 0.4); }
  50% { color: #cc9900; text-shadow: 0 0 4px rgba(255, 204, 0, 0.2); }
}

/* ---- Preloader ---- */
#preloader {
  position: absolute;
  inset: 0;
  background: #0a0a14;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 200;
  font-family: var(--font-main);
  color: var(--text-color);
}

#preloader.hidden {
  display: none;
}

#preloader-title {
  font-size: 12px;
  margin-bottom: 32px;
  letter-spacing: 2px;
}

#progress-bar-outer {
  width: 400px;
  height: 16px;
  border: 3px solid #555;
  background: #111;
  padding: 2px;
}

#progress-bar-inner {
  height: 100%;
  width: 0%;
  background: var(--verb-active);
  transition: width 0.15s;
  image-rendering: pixelated;
}

#preloader-status {
  margin-top: 16px;
  font-size: 8px;
  color: #666;
}

/* ---- Title screen ---- */
#title-screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 60;
  background: transparent;
  pointer-events: none;
}

#title-screen.hidden {
  display: none;
}

.title-border {
  border: 4px solid #554400;
  box-shadow:
    inset 0 0 0 2px #332200,
    0 0 40px rgba(255, 200, 0, 0.1);
  padding: 48px 64px;
  text-align: center;
}

.title-main {
  font-size: 18px;
  line-height: 2;
  color: var(--verb-active);
  text-shadow: 0 0 20px rgba(255, 200, 0, 0.3);
  margin-bottom: 24px;
}

.title-sub {
  font-size: 9px;
  color: #8888aa;
  line-height: 2.2;
  margin-bottom: 32px;
}

.title-subtitle {
  color: #fffacd;
  font-size: 11px;
}

.title-sub strong {
  color: #d0d0e0;
}

.title-prompt {
  font-size: 10px;
  color: var(--text-color);
  animation: blink-cursor 530ms step-end infinite;
}

/* ---- Speed Run badge ---- */
#speedrun-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  z-index: 55;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0, 0, 0, 0.85);
  border: 3px solid var(--verb-active);
  padding: 16px 32px;
  font-family: var(--font-main);
  pointer-events: none;
  box-shadow:
    0 0 24px rgba(255, 204, 0, 0.4),
    inset 0 0 12px rgba(255, 204, 0, 0.1);
  image-rendering: pixelated;
}

#speedrun-badge.hidden {
  display: none;
}

#speedrun-badge.show {
  animation: speedrun-pop 3s ease forwards;
}

.sr-icon {
  font-size: 14px;
  color: var(--verb-active);
  letter-spacing: -4px;
}

.sr-text {
  font-size: 16px;
  color: var(--text-color);
  letter-spacing: 3px;
}

.sr-mult {
  font-size: 22px;
  color: var(--verb-active);
  text-shadow: 0 0 12px rgba(255, 204, 0, 0.6);
  animation: mult-blink 0.4s step-end 4;
}

@keyframes speedrun-pop {
  0%   { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  10%  { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
  15%  { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  70%  { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(0.9); opacity: 0; }
}

@keyframes mult-blink {
  50% { opacity: 0.3; }
}

/* ---- Scene counter (debug) ---- */
#scene-counter {
  position: absolute;
  top: 4px;
  right: 8px;
  font-size: 8px;
  color: #444;
  z-index: 90;
  display: none;
}

#scene-counter.visible {
  display: block;
}