/* Hauptmenü: Abendstimmung am Flughafen */
.menu { position: fixed; inset: 0; z-index: 20; overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #e8efff;
  background: linear-gradient(180deg, #050b1d 0%, #0b1a3a 38%, #2a2a5a 62%, #7a4a66 80%, #e0805a 96%, #ffb36b 100%); }
.menu.hidden { display: none; }
.mn-stars { position: absolute; inset: 0 0 45% 0; pointer-events: none; }
.mn-stars i { position: absolute; width: 2px; height: 2px; border-radius: 50%; background: #fff; opacity: .7; animation: mnTw 3s ease-in-out infinite; }
@keyframes mnTw { 0%,100% { opacity: .2; } 50% { opacity: .95; } }
.mn-glow { position: absolute; left: 50%; bottom: 8%; width: 140%; height: 55%; transform: translateX(-50%); background: radial-gradient(ellipse at 50% 100%, #ffb36baa 0%, #ff7a5a44 35%, transparent 70%); pointer-events: none; }
.mn-clouds i { position: absolute; display: block; height: 46px; border-radius: 50px; background: #ffffff14; filter: blur(8px); animation: mnDrift linear infinite; }
@keyframes mnDrift { from { transform: translateX(-30vw); } to { transform: translateX(130vw); } }
.mn-plane { position: absolute; left: 0; opacity: .9; animation: mnFly linear infinite; }
.mn-plane svg { display: block; fill: #b4c3e6; filter: drop-shadow(0 0 3px #ffffff55); }
.mn-plane::before { content: ''; position: absolute; right: 100%; top: 50%; width: 140px; height: 2px; background: linear-gradient(90deg, transparent, #ffffff66); }
@keyframes mnFly { from { transform: translateX(-200px); } to { transform: translateX(calc(100vw + 200px)); } }
.mn-skyline { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 34%; pointer-events: none; }
.mn-runway { position: absolute; left: 0; right: 0; bottom: 0; height: 14px; background: #04070f; border-top: 2px solid #1b2744; }
.mn-runway i { position: absolute; top: 4px; width: 7px; height: 7px; border-radius: 50%; background: #ffd27a; box-shadow: 0 0 8px 2px #ffb84d; animation: mnBl 2.4s linear infinite; }
@keyframes mnBl { 0%,60% { opacity: 1; } 80% { opacity: .25; } 100% { opacity: 1; } }
.mn-content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; width: min(460px, 92vw); margin-bottom: 8vh; }
.mn-logo { filter: drop-shadow(0 0 18px #ffb36b88); animation: mnFloat 6s ease-in-out infinite; }
@keyframes mnFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
.mn-title { margin: 6px 0 0; font-size: 54px; line-height: 1; font-weight: 800; letter-spacing: .02em; background: linear-gradient(90deg, #ffd6a8, #ffffff 45%, #9cc8ff); -webkit-background-clip: text; background-clip: text; color: transparent; text-shadow: 0 2px 30px #ffb36b55; }
.mn-claim { margin: 6px 0 2px; font-size: 12px; letter-spacing: .38em; color: #b9c6e6; }
.mn-tag { font-size: 13px; color: #94a3c8; margin-bottom: 18px; }
.mn-list { display: flex; flex-direction: column; gap: 9px; width: 100%; }
.mn-btn { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; padding: 11px 16px; border-radius: 12px; cursor: pointer; font: inherit; color: inherit;
  background: linear-gradient(180deg, #ffffff17, #ffffff0a); border: 1px solid #ffffff2a; backdrop-filter: blur(6px); transition: transform .12s, border-color .12s, background .12s; }
.mn-btn:hover:not(:disabled) { transform: translateY(-1px); border-color: #ffb36b; background: linear-gradient(180deg, #ffb36b33, #ffffff10); }
.mn-btn.pri { border-color: #ffb36b99; background: linear-gradient(180deg, #ffb36b44, #4da3ff22); }
.mn-btn:disabled { opacity: .5; cursor: not-allowed; }
.mn-ic { flex: none; width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; font-size: 18px; background: #0a1226aa; border: 1px solid #ffffff22; }
.mn-bt b { display: block; font-size: 15px; }
.mn-bt small { display: block; color: #a9b8da; font-size: 12px; margin-top: 1px; }
.mn-foot { position: absolute; top: 12px; left: 0; right: 0; z-index: 2; text-align: center; font-size: 11px; color: #ffffffaa; letter-spacing: .08em; text-shadow: 0 1px 4px #000; }
.mn-modal { position: absolute; inset: 0; z-index: 5; background: #040815cc; display: flex; align-items: center; justify-content: center; padding: 16px; }
.mn-card { background: #101a33; border: 1px solid #ffffff2a; border-radius: 14px; padding: 22px; max-width: 620px; max-height: 86vh; overflow: auto; }
.mn-card h2 { margin: 0 0 8px; color: #ffd6a8; }
.mn-card h4 { margin: 14px 0 4px; color: #9cc8ff; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.mn-card p { margin: 0; color: #cdd7f0; font-size: 13.5px; line-height: 1.55; }
#btn-menu { margin-right: 10px; }
@media (max-height: 640px) { .mn-title { font-size: 40px; } .mn-logo svg { width: 70px; height: 70px; } .mn-content { margin-bottom: 4vh; } }

/* Startsequenz */
#boot { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; overflow: hidden; color: #e8efff;
  background: linear-gradient(180deg, #050b1d 0%, #0b1a3a 45%, #26274f 75%, #5a3a5e 100%); transition: opacity .9s ease, visibility .9s; }
#boot.out { opacity: 0; visibility: hidden; pointer-events: none; }
.bt-stars { position: absolute; inset: 0; }
.bt-stars i { position: absolute; width: 2px; height: 2px; border-radius: 50%; background: #fff; opacity: .6; animation: mnTw 3s ease-in-out infinite; }
.bt-glow { position: absolute; left: 50%; top: 50%; width: 560px; height: 560px; transform: translate(-50%, -55%); background: radial-gradient(circle, #ffb36b33 0%, #4da3ff18 40%, transparent 68%); animation: btPulse 3.2s ease-in-out infinite; }
@keyframes btPulse { 0%,100% { opacity: .55; transform: translate(-50%, -55%) scale(1); } 50% { opacity: 1; transform: translate(-50%, -55%) scale(1.12); } }
.bt-center { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; width: min(360px, 86vw); }
#bt-logo svg path:first-of-type { stroke-dasharray: 300; stroke-dashoffset: 300; animation: btDraw 1.5s .2s ease-out forwards; }
#bt-logo svg { filter: drop-shadow(0 0 20px #ffb36b66); }
#bt-logo svg path:nth-of-type(2), #bt-logo svg circle, #bt-logo svg g { opacity: 0; animation: btFade .8s 1.2s ease-out forwards; }
@keyframes btDraw { to { stroke-dashoffset: 0; } }
@keyframes btFade { to { opacity: 1; } }
.bt-name { margin-top: 10px; font-size: 44px; font-weight: 800; letter-spacing: .04em; background: linear-gradient(90deg, #ffd6a8, #fff 45%, #9cc8ff); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0; animation: mnUp .9s 1.1s ease-out forwards; }
.bt-bar { margin-top: 22px; width: 100%; height: 6px; border-radius: 4px; background: #ffffff1c; overflow: hidden; opacity: 0; animation: btFade .5s 1.4s forwards; }
.bt-bar i { display: block; height: 100%; width: 0; border-radius: 4px; background: linear-gradient(90deg, #ffb36b, #4da3ff); box-shadow: 0 0 12px #ffb36b88; animation: btBar 2.7s 1.4s cubic-bezier(.4, .1, .3, 1) forwards; }
@keyframes btBar { 0% { width: 0; } 35% { width: 38%; } 70% { width: 74%; } 100% { width: 100%; } }
.bt-msg { margin-top: 10px; font-size: 12.5px; color: #a9b8da; min-height: 18px; letter-spacing: .04em; opacity: 0; animation: btFade .5s 1.4s forwards; }
.bt-go { margin-top: 18px; font-size: 13px; color: #ffd6a8; letter-spacing: .08em; opacity: 0; }
#boot.ready .bt-bar, #boot.ready .bt-msg { opacity: .35; }
#boot.ready .bt-go { animation: btBlink 1.6s ease-in-out infinite; }
@keyframes btBlink { 0%,100% { opacity: .35; } 50% { opacity: 1; } }
.bt-arc { position: absolute; left: 0; right: 0; bottom: 6%; width: 100%; height: 34%; pointer-events: none; }
#bt-plane { offset-path: path('M0 190 Q400 -90 800 160'); animation: btFlyArc 4.4s 1s ease-in-out forwards; opacity: 0; }
@keyframes btFlyArc { 0% { offset-distance: 0%; opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { offset-distance: 100%; opacity: 0; } }
@keyframes mnUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes mnPop { from { opacity: 0; transform: scale(.6); } to { opacity: 1; transform: none; } }
@keyframes mnRise { from { transform: translateY(40%); opacity: 0; } to { transform: none; opacity: 1; } }

/* Einblend-Animation des Menüs */
.menu.intro .mn-logo { animation: mnPop .9s .15s cubic-bezier(.2, 1.4, .4, 1) both, mnFloat 6s 1.1s ease-in-out infinite; }
.menu.intro .mn-title { animation: mnUp .8s .35s both; }
.menu.intro .mn-claim { animation: mnUp .8s .5s both; }
.menu.intro .mn-tag { animation: mnUp .8s .6s both; }
.menu.intro .mn-btn { animation: mnUp .6s both; }
.menu.intro .mn-btn:nth-child(1) { animation-delay: .8s; } .menu.intro .mn-btn:nth-child(2) { animation-delay: .9s; } .menu.intro .mn-btn:nth-child(3) { animation-delay: 1s; }
.menu.intro .mn-btn:nth-child(4) { animation-delay: 1.1s; } .menu.intro .mn-btn:nth-child(5) { animation-delay: 1.2s; }
.menu.intro .mn-skyline { animation: mnRise 1.6s .1s ease-out both; }
.mn-chip { position: absolute; right: 14px; top: 10px; z-index: 6; padding: 6px 14px; border-radius: 16px; cursor: pointer; font: inherit; font-size: 12px; color: #e8efff; background: #0a1226aa; border: 1px solid #ffffff2a; backdrop-filter: blur(6px); }
.mn-chip:hover { border-color: #ffb36b; }
.mn-chip.off { color: #8c9ac0; }

/* Spielstart-Assistent im Menülayout */
.menu.wiz .mn-content { display: none; }
.mn-wizard { position: relative; z-index: 4; width: min(900px, 95vw); max-height: 90vh; overflow: auto; padding: 20px 22px; border-radius: 16px;
  background: linear-gradient(180deg, #121d3bee, #0c1530ee); border: 1px solid #ffffff2e; backdrop-filter: blur(10px); box-shadow: 0 20px 60px #000a; animation: mnUp .5s both; }
.mn-wizard h1 { font-size: 26px; color: #ffd6a8; }
.mn-wizard .dlg { background: none; border: 0; padding: 0; max-width: none; }
.mn-chip.fx { right: 142px; }