/* Lamon Gallery — frontend styles.
   Scoped under .lamon-gallery-root so we don't clobber the theme. */

.lamon-gallery-root {
  position: fixed; inset: 0; width: 100%; height: 100%;
  background: #000; overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  color: #fff;
  z-index: 99990;
}
/* When the shortcode is on a page, suppress the theme's visual chrome */
body.has-lamon-gallery { overflow: hidden !important; }
body.has-lamon-gallery #loading,
body.has-lamon-gallery #panel,
body.has-lamon-gallery header:not(.lamon-seo-fallback *),
body.has-lamon-gallery footer:not(.lamon-seo-fallback *) {
  display: none !important;
}

.lamon-gallery-root * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
.lamon-gallery-root canvas { display: block; touch-action: none; }

/* --- SEO fallback (visually hidden but present for crawlers) --- */
.lamon-seo-fallback {
  position: absolute;
  width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
/* Show the fallback when JS is off (no .lamon-js class applied) */
.lamon-gallery-root:not(.lamon-js) .lamon-seo-fallback {
  position: static;
  width: auto; height: auto; clip: auto; white-space: normal;
  margin: 0; overflow: auto;
  padding: 2rem;
  color: #fff; background: #0a0a0a;
}
.lamon-gallery-root:not(.lamon-js) .lamon-seo-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem; margin-top: 2rem;
}
.lamon-gallery-root:not(.lamon-js) .lamon-seo-photos img {
  width: 100%; height: auto; display: block;
}

/* --- Start screen --- */
.lamon-start-screen {
  position: absolute; inset: 0; z-index: 10;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, #1a1814 0%, #000 70%);
}
.lamon-start-screen h1 {
  font-size: 2.5rem; letter-spacing: 0.4em; font-weight: 200;
  margin: 0 0 0.5rem; padding-left: 0.4em; line-height: 1;
}
.lamon-start-screen .lamon-subtitle {
  color: #888; margin: 0 0 3rem; font-size: 0.75rem;
  letter-spacing: 0.3em; padding-left: 0.3em;
}
.lamon-start-screen .lamon-logo {
  max-width: min(420px, 70vw);
  max-height: 40vh;
  width: auto; height: auto;
  margin: 0 0 3rem;
  object-fit: contain;
  /* subtle glow so a white/light logo reads against the radial background */
  filter: drop-shadow(0 0 24px rgba(0,0,0,0.6));
  pointer-events: none;
}
.lamon-start-button {
  padding: 1rem 2.5rem; background: transparent; color: #fff;
  border: 1px solid rgba(255,255,255,0.6);
  font-size: 0.75rem; letter-spacing: 0.3em; cursor: pointer;
  transition: all 0.3s ease; font-family: inherit;
}
.lamon-start-button:hover { background: #fff; color: #000; border-color: #fff; }
.lamon-start-button,
.lamon-exit-button,
.lamon-start-nav a { touch-action: manipulation; -webkit-tap-highlight-color: rgba(184,156,114,0.3); }
.lamon-start-tip { margin-top: 2rem; color: #555; font-size: 0.7rem; letter-spacing: 0.1em; }

ul.lamon-start-nav,
.lamon-start-nav {
  margin: 3rem 0 0; display: flex; flex-wrap: wrap; gap: 2rem; justify-content: center;
  font-size: 0.7rem; letter-spacing: 0.3em;
  padding: 0;
  list-style: none !important;
  text-align: center;
}
ul.lamon-start-nav li,
.lamon-start-nav li {
  list-style: none !important;
  padding: 0;
  margin: 0;
  display: inline-block;
}
ul.lamon-start-nav li::before,
.lamon-start-nav li::before,
ul.lamon-start-nav li::marker,
.lamon-start-nav li::marker {
  content: none !important;
  display: none !important;
}
.lamon-start-nav a {
  color: rgba(255,255,255,0.5); text-decoration: none;
  transition: color 0.2s;
}
.lamon-start-nav a:hover { color: #fff; }

/* Stack menu items vertically on mobile — horizontal gets cramped
   once you have 4+ items at 0.3em letterspacing. */
@media (max-width: 600px) {
  ul.lamon-start-nav,
  .lamon-start-nav {
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 2rem;
  }
}

/* --- HUD --- */
.lamon-hud { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.lamon-crosshair {
  position: absolute; top: 50%; left: 50%; width: 4px; height: 4px;
  background: rgba(255,255,255,0.4); border-radius: 50%;
  transform: translate(-50%, -50%);
}
.lamon-touch .lamon-crosshair { display: none; }

.lamon-title-card {
  position: absolute; bottom: 10%; left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(0,0,0,0.55); padding: 0.75rem 1.5rem; border-radius: 3px;
  font-size: 0.8rem; letter-spacing: 0.2em; opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  white-space: nowrap;
}
.lamon-title-card.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

.lamon-instructions {
  position: absolute; top: 20px; left: 20px; font-size: 0.7rem;
  color: rgba(255,255,255,0.5); background: rgba(0,0,0,0.35);
  padding: 0.5rem 0.75rem; border-radius: 3px; letter-spacing: 0.05em;
  max-width: calc(100vw - 180px);
}
.lamon-touch .lamon-instructions { display: none; }
@media (max-width: 640px) { .lamon-instructions { display: none; } }

.lamon-return-hint {
  position: absolute; top: 24px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,0.55); padding: 0.5rem 1rem; border-radius: 3px;
  font-size: 0.7rem; letter-spacing: 0.2em; opacity: 0;
  transition: opacity 0.3s;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.lamon-return-hint.visible { opacity: 1; }

.lamon-exit-button {
  position: absolute; top: 20px; right: 20px;
  padding: 0.5rem 0.9rem; background: rgba(0,0,0,0.4);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.25); border-radius: 3px;
  font-size: 0.7rem; letter-spacing: 0.2em; cursor: pointer;
  transition: all 0.2s ease; font-family: inherit;
  pointer-events: auto;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.lamon-exit-button:hover { background: rgba(0,0,0,0.6); color: #fff; border-color: rgba(255,255,255,0.6); }

.lamon-fade-overlay {
  position: absolute; inset: 0; background: #000; opacity: 0;
  pointer-events: none; z-index: 8;
  transition: opacity 0.6s ease;
}
.lamon-fade-overlay.active { opacity: 1; }

.lamon-joystick-zone {
  position: absolute; bottom: 30px; width: 120px; height: 120px;
  pointer-events: auto; display: none;
}
.lamon-joystick-move { left: 24px; }
.lamon-joystick-look { right: 24px; }
.lamon-touch .lamon-joystick-zone { display: block; }
.lamon-joystick-base {
  position: absolute; inset: 0;
  border: 1.5px solid rgba(255,255,255,0.22); border-radius: 50%;
  background: rgba(0,0,0,0.22);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.lamon-joystick-stick {
  position: absolute; top: 50%; left: 50%;
  width: 46px; height: 46px;
  background: rgba(255,255,255,0.32); border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease-out;
}
.lamon-joystick-label {
  position: absolute; left: 0; right: 0;
  bottom: -18px;
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  font-weight: 300;
  pointer-events: none;
  user-select: none;
}

/* --- WASD indicator (desktop only) --- */
.lamon-wasd-indicator {
  position: absolute;
  bottom: 30px;
  left: 30px;
  display: none; /* shown by default, hidden on touch below */
  pointer-events: none;
  user-select: none;
}
.lamon-gallery-root:not(.lamon-touch) .lamon-wasd-indicator { display: block; }
.lamon-gallery-root.lamon-touch .lamon-wasd-indicator { display: none; }

.lamon-wasd-grid {
  display: grid;
  grid-template-columns: repeat(3, 36px);
  grid-template-rows: repeat(2, 36px);
  gap: 4px;
}
.lamon-key {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.22);
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.55);
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  transition:
    background-color 0.08s ease-out,
    color 0.08s ease-out,
    border-color 0.08s ease-out,
    box-shadow 0.08s ease-out,
    transform 0.08s ease-out;
}
/* Plus-layout: W spans the top middle, A S D in row 2 */
.lamon-key-w { grid-column: 2; grid-row: 1; }
.lamon-key-a { grid-column: 1; grid-row: 2; }
.lamon-key-s { grid-column: 2; grid-row: 2; }
.lamon-key-d { grid-column: 3; grid-row: 2; }

/* Pressed state — glow with the gallery bronze accent */
.lamon-key.is-pressed {
  background: rgba(184, 156, 114, 0.4);
  border-color: rgba(240, 224, 194, 0.9);
  color: rgba(240, 224, 194, 1);
  box-shadow:
    0 0 12px rgba(184, 156, 114, 0.55),
    inset 0 0 6px rgba(240, 224, 194, 0.25);
  transform: translateY(1px);
}

.lamon-wasd-label {
  margin-top: 12px;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  font-weight: 300;
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}