/* Metro departure board with a real runner/police chase during asset loading. */
#loader { position: fixed; inset: 0; z-index: 1000; overflow: hidden; box-sizing: border-box; background: #071026 url('../assets/subway-rush/scene/station-motion-desktop.webp') center / cover no-repeat; color: #eefaff; font-family: 'Barlow Condensed', Impact, sans-serif; text-transform: uppercase; user-select: none; transition: opacity 520ms ease; }
#loader.done { opacity: 0; pointer-events: none; }
#loader::before { content: ''; position: absolute; inset: 0; background: linear-gradient(#070b2480, #090d21c9 62%, #040a19e8); }
.load-shell { position: relative; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(8px, 2vh, 22px); padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left)); box-sizing: border-box; }
.load-logo { display: block; width: min(340px, 70vw); height: clamp(100px, 26vh, 225px); object-fit: contain; filter: drop-shadow(0 7px 0 #020a2080); }
.load-chase { position: relative; width: min(760px, 94vw); height: clamp(140px, 34vh, 290px); flex-shrink: 1; min-height: 110px; overflow: hidden; border-bottom: 4px solid #20d8ea; mask-image: linear-gradient(90deg, transparent, black 5% 95%, transparent); }
.load-chase::before { content: ''; position: absolute; inset: 45% 0 0; background: repeating-linear-gradient(0deg, #030c20 0 20px, #234355 22px 24px); transform: perspective(220px) rotateX(50deg); transform-origin: center bottom; }
.load-chase::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 10px; background: repeating-linear-gradient(115deg, #ffee42 0 20px, #0a1933 21px 40px); }
.load-pack { position: absolute; inset: 0; animation: load-pursuit 4.4s linear infinite; animation-delay: -1.1s; }
.load-actor { position: absolute; width: clamp(114px, 27vmin, 220px); aspect-ratio: 4/5; bottom: 8px; filter: drop-shadow(0 4px 3px #000a); }
.load-actor > i { display: block; position: absolute; inset: 0; background-size: 400% 100%; background-repeat: no-repeat; animation: load-stride .4s steps(4) infinite; }
.load-runner { left: 46%; }
.load-police { left: 10%; }
.load-runner > i { background-image: url('../assets/subway-rush/scene/runner-run.webp'); }
.load-police > i { background-image: url('../assets/subway-rush/scene/police-run.webp'); animation-duration: .46s; }
.load-police::after { content: '!'; position: absolute; right: 12%; top: 2%; font: 900 clamp(30px, 6vmin, 54px) 'Barlow Condensed', Impact, sans-serif; color: #ffe735; text-shadow: 3px 3px #030b20; transform: rotate(14deg); }
@keyframes load-stride { to { background-position: 133.333333% 0; } }
@keyframes load-pursuit { 0% { transform: translateX(-95%); } 22% { transform: translateX(-8%); } 64% { transform: translateX(8%); } 90%, 100% { transform: translateX(100%); } }
.load-panel { width: min(550px, 90vw); flex-shrink: 0; padding: 15px 22px 16px; border: 13px solid transparent; border-image: url('../assets/subway-rush/ui/panel-frame.svg') 28 fill / 17px / 0 stretch; box-sizing: border-box; filter: drop-shadow(5px 7px 0 #02081c); }
.load-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-bottom: 9px; font-size: clamp(16px, 2.6vmin, 23px); font-weight: 900; letter-spacing: 1px; color: #ffe33d; }
.load-pct { color: #fff; font-size: clamp(25px, 4vmin, 37px); font-variant-numeric: tabular-nums; line-height: 1; text-shadow: 2px 3px #020a1d; }
.load-meter { height: 22px; position: relative; overflow: hidden; background: #030c1d; border: 2px solid #26d9ed; box-shadow: 0 0 0 3px #040d23, 0 4px #f52bc65c; }
.load-fill { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(#d9ff62, #7be724); box-shadow: 0 0 15px #81f83066; }
.load-ticks { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 calc(5% - 3px), #08172c calc(5% - 3px) 5%); }
.load-meta { display: flex; align-items: center; justify-content: center; margin-top: 13px; min-height: 20px; }
.load-hint { font-size: clamp(13px, 2.2vmin, 17px); font-weight: 800; letter-spacing: 1.4px; color: #86ecf4; text-align: center; }
#loader.finish .load-meter { border-color: #c7ff50; }
#loader.finish .load-hint { color: #daff94; }
body.page-hidden #loader *, body.page-hidden #loader::before { animation-play-state: paused !important; }
@media (orientation: portrait) {
  #loader { background-image: url('../assets/subway-rush/scene/station-motion-mobile.webp'); }
  .load-shell { gap: 22px; }
  .load-logo { width: 76vw; height: min(27vh, 250px); }
  .load-chase { height: 29vh; min-height: 160px; }
  .load-actor { width: 38vw; max-width: 240px; }
  .load-police { left: 0; }
  .load-runner { left: 49%; }
  .load-panel { padding: 14px 15px; }
}
@media (max-height: 520px) { .load-shell { gap: 8px; } .load-logo { height: 22vh; } .load-chase { height: 35vh; min-height: 100px; } .load-actor { width: 23vh; } .load-panel { padding-top: 8px; padding-bottom: 8px; } .load-meta { margin-top: 9px; } }
@media (prefers-reduced-motion: reduce) { #loader { transition: none; } .load-pack, .load-actor > i { animation: none !important; } .load-police { left: 9%; } .load-runner { left: 52%; } }