/* ── Mahjong — Teehaus (Grundlage games/ball-sort/css/spiel.css: Messing/Mahagoni, Knopfleiste #leiste) ── Ball Sort ── Code Breaker ─────────────
   WAS: Optik aller DOM-Teile über der three.js-Bühne: HUD oben rechts (Versuch, Bestes), Werkbank unten (Steinknöpfe, Leeren, Prüfen),
        Startbildschirm-Norm sb-* als Glaskarte, Pause, Ende mit Code-Reihe, Meldung, Ladehinweis.
   ÄNDERN: Farben nur in :root (die Akzentnamen --cyan/--magenta stammen aus der Vorlage und tragen hier Messing/Rubin).
        Steinfarben: Zwilling von STEINE in js/bild/szene.js (Knöpfe bekommen sie per --f aus main.js). Oben links ~64×56 px frei für die Pille.
        Schriften nur von fonts.hirsing.eu (Orbitron 900 = Titel/Ziffern, Exo 2 = Bedienung). */
@font-face { font-family: 'Orbitron'; font-weight: 900; font-display: swap; src: url('https://fonts.hirsing.eu/orbitron-v35-latin/orbitron-v35-latin-900.woff2') format('woff2'); }
@font-face { font-family: 'Exo 2'; font-weight: 400; font-display: swap; src: url('https://fonts.hirsing.eu/exo-2-v26/exo-2-v26-latin-regular.woff2') format('woff2'); }
@font-face { font-family: 'Exo 2'; font-weight: 700; font-display: swap; src: url('https://fonts.hirsing.eu/exo-2-v26/exo-2-v26-latin-700.woff2') format('woff2'); }

:root {
  --cyan: #f0be60; --magenta: #e2344a; --violett: #96501e; --gold: #fff0c8;
  --nacht: #0c0603; --text: #fff4e4; --leise: #cdb898;
  --glas: rgba(30, 17, 8, 0.44); --glas-dicht: rgba(24, 13, 6, 0.72); --glas-rand: rgba(240, 190, 96, 0.26);
  --leucht-c: 0 0 8px rgba(240, 190, 96, 0.85), 0 0 22px rgba(240, 190, 96, 0.45);
  --leucht-m: 0 0 8px rgba(226, 52, 74, 0.85), 0 0 22px rgba(226, 52, 74, 0.45);
  --titel: 'Orbitron', 'Exo 2', system-ui, sans-serif; --sans: 'Exo 2', system-ui, sans-serif;
  --oben: max(10px, env(safe-area-inset-top)); --unten: max(10px, env(safe-area-inset-bottom));
  --links: max(10px, env(safe-area-inset-left)); --rechts: max(10px, env(safe-area-inset-right));
  --pille: 58px;   /* Höhe des freien Streifens oben für die GameZone-Pille */
}
html { box-sizing: border-box; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--nacht); color: var(--text); font-family: var(--sans);
  -webkit-tap-highlight-color: transparent; overscroll-behavior: none; }
body { user-select: none; -webkit-user-select: none; }
.hud *, .ebene *, .meldung, .laden, .fehler { box-sizing: border-box; }
.versteckt { display: none !important; }

/* ── Bühne (three.js) ──────────────────────────────────────────────────── */
#buehne { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; outline: none;
  background: radial-gradient(ellipse at 50% 40%, #2a1608, var(--nacht) 70%); }   /* Hintergrund nur bis die Szene steht */

/* ── HUD oben rechts ───────────────────────────────────────────────────── */
.hud { position: fixed; top: var(--oben); right: var(--rechts); z-index: 10; display: flex; align-items: flex-start; gap: 10px; pointer-events: none; }
.hud-tafel, .knoepfe { pointer-events: auto; }
.hud-tafel { display: flex; gap: 14px; align-items: center; padding: 6px 16px 7px; border-radius: 16px; background: var(--glas);
  border: 1px solid var(--glas-rand); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 0 18px rgba(240, 190, 96, 0.12), inset 0 0 14px rgba(150, 80, 30, 0.12); }
.hud-wert { text-align: center; }
.hud-wert span { display: block; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--leise); }
.hud-wert b { font: 700 clamp(22px, 2.4vw, 30px)/1.05 var(--sans); color: #fff; text-shadow: var(--leucht-c); }
#hud-bestes { color: var(--gold); text-shadow: 0 0 8px rgba(255, 200, 80, 0.8); }
.hud-leben { display: flex; gap: 4px; justify-content: center; margin-top: 4px; }
.hud-leben i { width: 12px; height: 12px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, #c49bff 45%, #6a2fd6);
  box-shadow: 0 0 8px rgba(255, 210, 140, 0.9); }
.hud-leben i.weg { background: rgba(255, 255, 255, 0.12); box-shadow: none; }

.knoepfe { display: flex; gap: 8px; }
.rund { width: 44px; height: 44px; display: grid; place-items: center; padding: 0; border-radius: 50%; cursor: pointer; font: inherit;
  border: 1px solid var(--glas-rand); background: var(--glas); color: var(--cyan);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); box-shadow: 0 0 12px rgba(240, 190, 96, 0.18); transition: box-shadow .2s, color .2s; }
.rund svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.rund .strich-aus { display: none; }
.rund.aus .strich-aus, .rund[aria-pressed="true"] .strich-aus { display: inline; }
.rund.aus .welle, .rund[aria-pressed="true"] .welle { display: none; }
.rund.aus, .rund[aria-pressed="true"] { color: var(--leise); }
body.im-menue .hud-tafel, body.im-menue #pause-knopf { visibility: hidden; }
/* Abschuss-Hinweis unten mittig, solange der Ball aufliegt */
.hinweis { position: fixed; left: 50%; bottom: calc(var(--unten) + 18px); z-index: 12; transform: translate(-50%, 8px); padding: 8px 18px; border-radius: 999px; pointer-events: none;
  background: var(--glas-dicht); border: 1px solid var(--glas-rand); color: var(--text); font-size: 14px; opacity: 0; transition: opacity .3s, transform .3s; }
.hinweis.an { opacity: 1; transform: translate(-50%, 0); }

/* ── Meldung („Match-Ball“, „Punkt für …“) ─────────────────────────────── */
.meldung { position: fixed; left: 50%; top: 22%; z-index: 30; max-width: calc(100% - 32px); padding: 8px 24px; pointer-events: none; text-align: center;
  font-family: var(--titel); font-weight: 900; font-size: clamp(20px, 3.4vw, 40px); letter-spacing: 0.08em; text-transform: uppercase;
  color: #fff; text-shadow: var(--leucht-c); opacity: 0; transform: translate(-50%, -12px) scale(0.96); transition: opacity .25s, transform .25s; }
.meldung.an { opacity: 1; transform: translate(-50%, 0) scale(1); }
.meldung.gross { font-size: clamp(30px, 6vw, 72px); text-shadow: var(--leucht-m); }
.meldung.gross.an { animation: pulsieren 0.9s ease-in-out infinite alternate; }
@keyframes pulsieren { from { filter: brightness(1); } to { filter: brightness(1.5); } }

/* ── Ebenen: Startbildschirm, Pause, Ende ──────────────────────────────── */
.ebene { position: fixed; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center;
  padding: calc(var(--oben) + var(--pille)) var(--rechts) var(--unten) var(--links); }

/* Startbildschirm (Norm sb-*): links Glaskarte, rechts bleibt die Demo frei sichtbar */
.sb { justify-content: flex-start; padding-left: max(var(--links), clamp(16px, 6vw, 96px));
  background: linear-gradient(90deg, rgba(12, 6, 3, 0.55) 0%, rgba(12, 6, 3, 0.25) 40%, transparent 68%); }
.sb-karte { width: min(460px, 100%); max-height: 100%; overflow-y: auto; scrollbar-width: none; padding: 22px 24px 18px; border-radius: 24px;
  background: var(--glas); border: 1px solid var(--glas-rand); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 0 0 1px rgba(226, 52, 74, 0.12), 0 0 40px rgba(240, 190, 96, 0.12), 0 24px 60px rgba(0, 0, 0, 0.5); }
.sb-vortitel { font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.sb-titel { margin: 0; font-family: var(--titel); font-weight: 900; font-size: clamp(38px, 4.6vw, 66px);   /* „Wall Breaker“ ist länger als „Slider“ — sonst abgeschnitten (RTX 30.10.) */ line-height: 0.95; letter-spacing: 0.04em;
  text-transform: uppercase; background: linear-gradient(100deg, var(--cyan) 0%, #fff 35%, var(--gold) 60%, var(--magenta) 100%); -webkit-background-clip: text;
  background-clip: text; color: transparent; filter: drop-shadow(0 0 18px rgba(240, 190, 96, 0.35)); }
.sb-unterzeile { margin: 8px 0 20px; color: var(--leise); font-size: clamp(15px, 1.4vw, 17px); line-height: 1.45; }
.sb-gruppe { margin: 0 0 13px; }
.sb-label { display: block; margin-bottom: 6px; font-size: 11.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cyan); opacity: 0.85; }
.sb-wahl { display: flex; gap: 4px; padding: 4px; border-radius: 999px; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(240, 190, 96, 0.2); }
.sb-wahl button { flex: 1; min-height: 40px; padding: 6px 10px; border: 0; border-radius: 999px; background: transparent; color: var(--leise);
  font: 700 15px var(--sans); cursor: pointer; transition: background .15s, color .15s, box-shadow .15s; }
.sb-wahl button:hover { color: var(--text); }
.sb-wahl button.an { color: #1c0e02; background: linear-gradient(180deg, #ffe2a0, var(--cyan)); box-shadow: 0 0 16px rgba(240, 190, 96, 0.55); }
.sb-namen { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.sb-namen input { min-width: 0; padding: 10px 14px; border-radius: 999px; border: 1px solid rgba(240, 190, 96, 0.25); background: rgba(255, 255, 255, 0.06);
  color: var(--text); font: 700 15px var(--sans); }
.sb-namen input:nth-child(2) { border-color: rgba(226, 52, 74, 0.35); }
.sb-namen input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 10px rgba(240, 190, 96, 0.35); }
.sb-namen input::placeholder { color: var(--leise); font-weight: 400; }
.sb-start { width: 100%; margin: 10px 0 14px; padding: 14px; border: 0; border-radius: 999px; cursor: pointer; font: 900 24px var(--titel);
  letter-spacing: 0.12em; text-transform: uppercase; color: #fff; background: linear-gradient(100deg, #c88a30, var(--violett) 55%, var(--magenta));
  box-shadow: 0 0 24px rgba(226, 52, 74, 0.45), 0 0 40px rgba(240, 190, 96, 0.25); transition: filter .15s, transform .15s; }
.sb-start:hover { filter: brightness(1.12); } .sb-start:active { transform: scale(0.98); }
.sb-hilfe { padding: 10px 14px; border-radius: 14px; border: 1px solid rgba(240, 190, 96, 0.18); background: rgba(255, 255, 255, 0.03); font-size: 14px; color: var(--leise); }
.sb-hilfe summary { color: var(--text); font-weight: 700; cursor: pointer; }
.sb-hilfe p { margin: 8px 0 0; line-height: 1.5; }
.sb-sprache { margin-top: 12px; padding: 6px 14px; border-radius: 999px; border: 1px solid rgba(240, 190, 96, 0.3); background: none; color: var(--leise); font: 13px var(--sans); cursor: pointer; }

/* Pause / Ende: Glaskarte mittig */
#pause, #ende { background: rgba(12, 6, 3, 0.5); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
.karte { width: min(420px, 100%); max-height: 100%; overflow-y: auto; padding: 24px 26px; text-align: center; border-radius: 22px;
  background: var(--glas-dicht); border: 1px solid var(--glas-rand); box-shadow: 0 0 40px rgba(240, 190, 96, 0.15), 0 24px 60px rgba(0, 0, 0, 0.55); }
.karte h2 { margin: 0 0 10px; font: 900 clamp(26px, 4vw, 38px)/1.1 var(--titel); letter-spacing: 0.06em; text-transform: uppercase; color: #fff; text-shadow: var(--leucht-c); }
.karte h2.p2 { text-shadow: var(--leucht-m); }
.ende-stand { margin: 6px 0 4px; font: 700 clamp(40px, 7vw, 64px)/1 var(--sans); }
.ende-stand .p1 { color: var(--cyan); text-shadow: var(--leucht-c); } .ende-stand .p2 { color: var(--magenta); text-shadow: var(--leucht-m); }
.ende-stand .trenner { color: var(--leise); margin: 0 10px; }
.karte .gross { margin: 4px 0; font: 700 clamp(44px, 7vw, 68px)/1 var(--sans); color: #fff; text-shadow: var(--leucht-c), 0 0 30px rgba(255, 210, 140, 0.6); }
.karte p { margin: 6px 0 0; color: var(--leise); }
.karte p a { color: var(--cyan); }
.karte .rekord { color: var(--gold); font-weight: 700; }
.ende-zeile { margin: 6px 0 0; color: var(--leise); font-size: 14.5px; line-height: 1.45; }
.ende-zeile a { color: var(--cyan); }
.knopf-gross { display: block; width: 100%; margin-top: 18px; padding: 13px; border: 0; border-radius: 999px; cursor: pointer; font: 900 20px var(--titel);
  letter-spacing: 0.1em; text-transform: uppercase; color: #fff; background: linear-gradient(100deg, #c88a30, var(--violett) 55%, var(--magenta));
  box-shadow: 0 0 20px rgba(226, 52, 74, 0.4); }
.knopf-leise { display: block; width: 100%; margin-top: 8px; padding: 10px; border-radius: 999px; border: 1px solid rgba(240, 190, 96, 0.3); background: none;
  color: var(--leise); font: 700 15px var(--sans); cursor: pointer; }
.knopf-gross:hover, .knopf-leise:hover { filter: brightness(1.15); }

/* Laden / WebGL fehlt */
.laden, .fehler { position: fixed; left: 50%; bottom: calc(var(--unten) + 18px); transform: translateX(-50%); z-index: 25; padding: 8px 18px; border-radius: 999px;
  background: var(--glas-dicht); border: 1px solid var(--glas-rand); color: var(--leise); font-size: 14px; }
.laden.weg { opacity: 0; transition: opacity .5s; pointer-events: none; }
.fehler { top: 50%; bottom: auto; transform: translate(-50%, -50%); color: #fff; border-color: var(--magenta); max-width: calc(100% - 32px); text-align: center; }

/* ── Handy / schmal ────────────────────────────────────────────────────── */
@media (max-width: 760px) {
  .hud { gap: 6px; flex-direction: column-reverse; align-items: flex-end; }   /* Tafel unter die Knöpfe — neben der Pille ist kein Platz */
  .hud-tafel { gap: 10px; padding: 4px 10px 5px; border-radius: 14px; }
  .hud-wert span { font-size: 9.5px; } .hud-wert b { font-size: 20px; }
  .rund { width: 40px; height: 40px; } .rund svg { width: 20px; height: 20px; }
  .sb { justify-content: center; padding-left: var(--links); align-items: flex-end; background: linear-gradient(0deg, rgba(12, 6, 3, 0.75) 0%, rgba(12, 6, 3, 0.35) 55%, transparent 80%); }
  .sb-karte { padding: 16px 16px 12px; border-radius: 20px; }
  .sb-titel { font-size: 38px; }
  .sb-unterzeile { margin: 4px 0 12px; font-size: 14.5px; }
  .sb-gruppe { margin-bottom: 10px; }
  .sb-wahl button { min-height: 40px; font-size: 14px; }
  .sb-start { font-size: 21px; padding: 12px; margin: 6px 0 10px; }
}
/* Handy quer: Karte zweispaltig, damit sie in die geringe Höhe passt */
@media (max-height: 520px) and (orientation: landscape) {
  .ebene { padding-top: var(--oben); padding-left: max(var(--links), 72px); }
  .sb { align-items: center; justify-content: flex-start; }
  .sb-karte { width: min(720px, 100%); display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; align-content: start; padding: 12px 16px; }
  .sb-titel, .sb-unterzeile { grid-column: 1 / -1; } .sb-titel { font-size: 38px; } .sb-unterzeile { margin: 2px 0 8px; font-size: 13.5px; }
  .sb-start { grid-column: 2; margin: 4px 0 6px; font-size: 19px; padding: 10px; }
  .sb-hilfe, .sb-sprache { grid-column: 1 / -1; }
  .karte { padding: 14px 18px; } .ende-stand { font-size: 40px; } .knopf-gross { margin-top: 10px; padding: 10px; }
}
/* ── Werkbank unten: Steinknöpfe + Leeren/Prüfen ───────────────────────── */
.werkbank { position: fixed; left: 50%; bottom: var(--unten); transform: translateX(-50%); z-index: 12; display: flex; align-items: center; gap: 14px;
  padding: 10px 14px; border-radius: 22px; background: var(--glas-dicht); border: 1px solid var(--glas-rand); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 0 24px rgba(240, 190, 96, 0.15), 0 16px 40px rgba(0, 0, 0, 0.5); }
body.im-menue .werkbank { display: none; }
.steine { display: flex; gap: 8px; }
/* Stein als geschliffener Edelstein: Facetten per conic-gradient, Glanzpunkt, Messingfassung */
.stein-knopf { width: 48px; height: 48px; padding: 0; border-radius: 50%; cursor: pointer; border: 3px solid #d9a548;
  background: radial-gradient(circle at 34% 28%, rgba(255,255,255,0.95) 0 7%, transparent 9%),
    radial-gradient(circle, transparent 0 40%, rgba(0,0,0,0.25) 41% 100%),
    conic-gradient(from 22.5deg, color-mix(in srgb, var(--f) 55%, #fff), var(--f), color-mix(in srgb, var(--f) 60%, #000), var(--f),
      color-mix(in srgb, var(--f) 70%, #fff), color-mix(in srgb, var(--f) 70%, #000), var(--f), color-mix(in srgb, var(--f) 50%, #fff));
  box-shadow: 0 0 12px color-mix(in srgb, var(--f) 70%, transparent), inset 0 0 0 1px rgba(0,0,0,0.4); transition: transform .12s, box-shadow .12s; }
.stein-knopf:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 0 20px var(--f), inset 0 0 0 1px rgba(0,0,0,0.4); }
.stein-knopf:active { transform: scale(0.94); }
.werkbank-knoepfe { display: flex; gap: 8px; }
.werkbank .knopf-gross, .werkbank .knopf-leise { width: auto; margin: 0; padding: 10px 18px; }
.werkbank .knopf-gross { font-size: 17px; }
.werkbank button:disabled { opacity: 0.4; cursor: default; filter: grayscale(0.4); }
.code-reihe { display: flex; justify-content: center; gap: 10px; margin: 14px 0 4px; }
.code-reihe i { width: 34px; height: 34px; border-radius: 50%; border: 2px solid #d9a548;
  background: radial-gradient(circle at 34% 28%, rgba(255,255,255,0.9) 0 8%, transparent 10%), conic-gradient(from 22.5deg, color-mix(in srgb, var(--f) 55%, #fff), var(--f), color-mix(in srgb, var(--f) 60%, #000), var(--f), color-mix(in srgb, var(--f) 55%, #fff));
  box-shadow: 0 0 12px var(--f); }
@media (max-width: 760px) {
  .werkbank { width: calc(100% - 16px); flex-direction: column; gap: 8px; padding: 8px 10px; }
  .steine { gap: 6px; } .stein-knopf { width: 44px; height: 44px; }
  .werkbank-knoepfe { width: 100%; } .werkbank-knoepfe button { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .meldung, .meldung.gross.an, .hinweis { animation: none; transition: none; }
}