/* ARRIVAL: the screen between a cab, a flight or a door and the city being
   ready (js/arrival-screen.js, driven by the renderer's arrival veil). */
.arr {
  --a1: #ffcf6a; --a2: #ff6b8b; --sky1: #2a1f4d; --sky2: #0b0f1f; --glow: rgba(255, 190, 110, .35);
  position: fixed; inset: 0; z-index: 9000; overflow: hidden;
  pointer-events: none; user-select: none; -webkit-user-select: none;
  color: #f5f1ea; font-family: var(--ww-ui, 'Barlow Condensed', system-ui, sans-serif);
  background:
    radial-gradient(120% 70% at 50% 108%, var(--glow) 0%, transparent 60%),
    linear-gradient(180deg, var(--sky1) 0%, var(--sky2) 78%);
  transition: opacity .45s ease;
  display: none;
}
.arr.on { display: block; }
.arr.out { opacity: 0; }

/* far skyline + near skyline, drifting slowly sideways */
.arr-sky { position: absolute; left: 0; right: 0; bottom: 0; height: 46%; pointer-events: none; }
.arr-sky i {
  position: absolute; left: -10%; width: 220%; bottom: 0; height: 100%;
  background-repeat: repeat-x; background-position: 0 100%;
  animation: arr-drift 60s linear infinite;
}
.arr-sky i.far { opacity: .38; height: 82%; animation-duration: 120s; filter: blur(.6px); }
.arr-sky i.near { opacity: .9; height: 58%; }
@keyframes arr-drift { to { transform: translateX(-45%); } }

/* the haze over everything, and soft floating bokeh */
.arr-haze { position: absolute; inset: 0; background: radial-gradient(70% 45% at 50% 38%, rgba(255,255,255,.06), transparent 70%); pointer-events: none; }
.arr-bokeh { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(6px); opacity: .0;
  background: radial-gradient(circle, var(--a1) 0%, transparent 70%); animation: arr-bok 9s ease-in-out infinite; }
@keyframes arr-bok { 0%,100% { opacity: 0; transform: translateY(20px) scale(.8); } 50% { opacity: .55; transform: translateY(-20px) scale(1.1); } }

/* the title block */
.arr-head { position: absolute; left: 0; right: 0; top: calc(env(safe-area-inset-top) + 12vh); text-align: center; padding: 0 20px; pointer-events: none; }
.arr-kick { font-weight: 700; letter-spacing: .42em; font-size: 13px; color: var(--a1); opacity: .9; text-indent: .42em; }
.arr-name {
  font-family: var(--ww-display, 'Anton', Impact, sans-serif); font-weight: 400; line-height: .92;
  font-size: clamp(46px, 13vw, 128px); letter-spacing: .02em; margin: 10px 0 8px;
  background: linear-gradient(180deg, #fff 0%, #fff 38%, var(--a1) 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 6px 26px var(--glow));
  animation: arr-in .7s cubic-bezier(.2,.9,.2,1.15) both;
}
.arr-tag { font-size: clamp(15px, 4.2vw, 21px); font-weight: 600; letter-spacing: .06em; opacity: .82; animation: arr-in .7s .12s cubic-bezier(.2,.9,.2,1) both; }
.arr-rule { width: 84px; height: 3px; margin: 14px auto 0; border-radius: 2px; background: linear-gradient(90deg, var(--a1), var(--a2)); animation: arr-in .7s .2s both; }
@keyframes arr-in { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }

/* the waiting game: lanterns drift up; tap them */
.arr-play { position: absolute; inset: 0; pointer-events: none; }
.arr-lan {
  position: absolute; width: 46px; height: 58px; margin: -29px 0 0 -23px; pointer-events: auto; cursor: pointer;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.arr-lan b {
  position: absolute; left: 7px; top: 8px; width: 32px; height: 40px; border-radius: 45% 45% 40% 40%;
  background: radial-gradient(60% 55% at 50% 45%, #fff6c8 0%, var(--lc, #ffb24a) 45%, color-mix(in srgb, var(--lc, #ffb24a) 60%, #5a1d10) 100%);
  box-shadow: 0 0 22px 6px color-mix(in srgb, var(--lc, #ffb24a) 55%, transparent), inset 0 -6px 8px rgba(0,0,0,.25);
}
.arr-lan b::before, .arr-lan b::after { content: ''; position: absolute; left: 9px; width: 14px; height: 4px; border-radius: 2px; background: #3a2016; }
.arr-lan b::before { top: -3px; } .arr-lan b::after { bottom: -3px; }
.arr-lan i { position: absolute; left: 22px; top: 0; width: 2px; height: 9px; background: #3a2016; }
.arr-lan.pop { pointer-events: none; animation: arr-pop .38s ease-out forwards; }
@keyframes arr-pop { to { transform: scale(1.9); opacity: 0; filter: brightness(2.2); } }
.arr-plus { position: absolute; pointer-events: none; font: 800 20px/1 var(--ww-display, Impact, sans-serif); color: var(--a1);
  text-shadow: 0 2px 10px rgba(0,0,0,.5); animation: arr-plus .7s ease-out forwards; }
@keyframes arr-plus { to { transform: translateY(-46px); opacity: 0; } }
.arr-spark { position: absolute; width: 5px; height: 5px; border-radius: 50%; pointer-events: none; background: #fff3c0; box-shadow: 0 0 8px #ffd27a; animation: arr-spark .6s ease-out forwards; }
@keyframes arr-spark { to { transform: translate(var(--dx), var(--dy)); opacity: 0; } }

.arr-score {
  position: absolute; right: calc(16px + env(safe-area-inset-right)); top: calc(env(safe-area-inset-top) + 14px);
  display: flex; align-items: center; gap: 8px; padding: 7px 12px 7px 10px; border-radius: 999px;
  background: rgba(10, 8, 20, .45); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(6px);
  font-weight: 700; letter-spacing: .1em; font-size: 12px; pointer-events: none; opacity: 0; transition: opacity .3s;
}
.arr-score.on { opacity: 1; }
.arr-score .n { font: 400 22px/1 var(--ww-display, Impact, sans-serif); color: var(--a1); letter-spacing: .02em; min-width: 1.2em; text-align: right; }
.arr-score .dot { width: 12px; height: 15px; border-radius: 45%; background: radial-gradient(#fff6c8, var(--a1)); box-shadow: 0 0 10px var(--a1); }
.arr-score .best { opacity: .6; font-size: 11px; }
.arr-hint { position: absolute; left: 0; right: 0; top: 54%; text-align: center; font-weight: 700; letter-spacing: .28em; font-size: 12px; opacity: .55; pointer-events: none; animation: arr-hint 2.4s ease-in-out infinite; }
@keyframes arr-hint { 50% { opacity: .25; } }

/* the foot: a street tip and the progress */
.arr-foot { position: absolute; left: 50%; transform: translateX(-50%); bottom: calc(env(safe-area-inset-bottom) + 6vh); width: min(560px, calc(100vw - 32px)); pointer-events: none; }
.arr-tip {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 16px; min-height: 64px; box-sizing: border-box;
  background: rgba(12, 10, 24, .62); border: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 14px 40px rgba(0,0,0,.35);
}
.arr-tip .ic { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-size: 19px;
  background: linear-gradient(140deg, var(--a1), var(--a2)); box-shadow: 0 4px 14px var(--glow); }
.arr-tip .tx { transition: opacity .35s, transform .35s; }
.arr-tip .tx.swap { opacity: 0; transform: translateY(6px); }
.arr-tip .lb { font-weight: 800; font-size: 11px; letter-spacing: .26em; color: var(--a1); margin-bottom: 3px; }
.arr-tip .bd { font-weight: 600; font-size: 15.5px; line-height: 1.3; color: #f2ede4; }
.arr-tip kbd { display: inline-block; min-width: 1.3em; padding: 0 5px; border: 1px solid rgba(255,255,255,.3); border-radius: 4px; font: 700 13px/1.35 var(--ww-ui, system-ui); text-align: center; color: var(--a1); }

.arr-prog { margin-top: 16px; }
.arr-prog .row { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; font-size: 12px; letter-spacing: .18em; margin-bottom: 8px; }
.arr-prog .lab { opacity: .78; }
.arr-prog .pct { color: var(--a1); font-variant-numeric: tabular-nums; }
.arr-track { position: relative; height: 8px; border-radius: 4px; background: rgba(255,255,255,.12); overflow: visible; }
.arr-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: 4px; background: linear-gradient(90deg, var(--a1), var(--a2)); box-shadow: 0 0 14px var(--glow); transition: width .45s cubic-bezier(.3,.8,.3,1); }
.arr-fill::after { content: ''; position: absolute; inset: 0; border-radius: 4px; background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.55) 50%, transparent 100%); background-size: 60px 100%; animation: arr-shine 1.2s linear infinite; mix-blend-mode: overlay; }
@keyframes arr-shine { from { background-position: -60px 0; } to { background-position: 400px 0; } }
.arr-runner { position: absolute; top: 50%; width: 18px; height: 22px; margin: -14px 0 0 -9px; left: 0; transition: left .45s cubic-bezier(.3,.8,.3,1); }
.arr-runner b { position: absolute; inset: 0; border-radius: 45%; background: radial-gradient(#fff8d0, var(--a1)); box-shadow: 0 0 14px 4px var(--glow); animation: arr-bob 1s ease-in-out infinite; }
@keyframes arr-bob { 50% { transform: translateY(-3px); } }

/* landscape phones: title left, tip + bar right */
@media (orientation: landscape) and (max-height: 500px) {
  .arr-head { top: calc(env(safe-area-inset-top) + 9vh); left: 0; right: auto; width: 52%; text-align: left; padding-left: calc(24px + env(safe-area-inset-left)); }
  .arr-rule { margin-left: 0; }
  .arr-kick { text-indent: 0; }
  .arr-name { font-size: clamp(36px, 7vw, 68px); }
  .arr-foot { left: auto; right: calc(20px + env(safe-area-inset-right)); transform: none; width: min(420px, 44vw); bottom: calc(env(safe-area-inset-bottom) + 18px); }
  .arr-hint { top: auto; bottom: 24px; left: 0; right: auto; width: 52%; }
  .arr-sky { height: 40%; }
}
/* big screens: more air */
@media (min-width: 1000px) {
  .arr-head { top: 15vh; }
  .arr-kick { font-size: 15px; }
  .arr-tip .bd { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .arr-sky i, .arr-bokeh, .arr-name, .arr-tag, .arr-rule, .arr-fill::after, .arr-runner b, .arr-hint { animation: none !important; }
  .arr-bokeh { opacity: .3; }
  .arr-tip .tx { transition: none; }
}