/* ==================================================================
   WWDS – Design-System / Marke
   Hochwertige TV-Quiz-Optik: dunkler Studio-Look, Neon-Akzente,
   grosse Typografie, leuchtende Elemente.
   ================================================================== */

:root {
  /* Markenfarben – Studio-Look: tiefes Navy-Blau + warmes Amber (Logo-Rahmen) + Tuerkis */
  --bg-0: #030814;
  --bg-1: #061530;
  --bg-2: #0a2149;
  --panel: rgba(12, 30, 64, 0.78);
  --panel-solid: #0a1a3a;
  --stroke: rgba(120, 170, 235, 0.20);

  --gold: #ffb43a;        /* warmes Amber wie der Logo-Rahmen */
  --gold-2: #ff8c1a;      /* Orange */
  --cyan: #3fd3e6;        /* Tuerkis wie die Logo-Schrift */
  --violet: #3a7bd5;      /* dezentes Studioblau (statt Neon-Lila) */
  --magenta: #ff3d84;     /* nur sparsam als Akzent */

  --team-a: #ff3b57;
  --team-b: #2e9bff;

  --ok: #37d98a;
  --bad: #ff4d64;

  --text: #eef3ff;
  --text-dim: #8fa2c8;

  --shadow-glow: 0 0 34px rgba(63, 211, 230, 0.28);
  --radius: 16px;

  --font-display: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg-0);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Studio-Hintergrund – tiefes Blau, warmer Bühnen-Glow, dezent */
.studio-bg {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(1400px 800px at 50% -8%, rgba(255, 150, 40, 0.16), transparent 55%),
    radial-gradient(1200px 900px at 50% 118%, rgba(20, 70, 150, 0.35), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg-1) 55%, var(--bg-0));
}
.studio-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  /* sehr dezenter Studio-Boden-Verlauf, kein Sci-Fi-Grid */
  background: radial-gradient(120% 60% at 50% 105%, rgba(255,180,58,0.06), transparent 70%);
}

/* weiche Bühnenlichter (dezent, blau + warm) */
.spotlight {
  position: fixed;
  z-index: -2;
  width: 62vmax; height: 62vmax;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.42;
  pointer-events: none;
  animation: floaty 22s ease-in-out infinite;
}
.spotlight.a { background: radial-gradient(circle, rgba(58,123,213,0.45), transparent 70%); top: -22vmax; left: -12vmax; }
.spotlight.b { background: radial-gradient(circle, rgba(255,150,40,0.28), transparent 70%); bottom: -26vmax; right: -12vmax; animation-delay: -8s; }
@keyframes floaty {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(3vmax, 2vmax) scale(1.05); }
}

/* Marke / Logo */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.02em;
}
.brand .logo-mark {
  display: inline-grid;
  place-items: center;
  width: 1.4em; height: 1.4em;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #16121f;
  font-weight: 900;
  box-shadow: 0 0 24px rgba(255, 204, 51, 0.5);
}
.brand .logo-text {
  background: linear-gradient(90deg, #fff, var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand .logo-sub { color: var(--gold); }

/* Panels */
.panel {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

/* Buttons */
.btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  background: linear-gradient(180deg, rgba(60,80,160,0.5), rgba(30,42,90,0.6));
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.15s ease, filter 0.15s ease;
  user-select: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,0.35); filter: brightness(1.12); }
.btn:active { transform: translateY(1px) scale(0.99); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; filter: grayscale(0.4); }
.btn.primary { background: linear-gradient(180deg, var(--gold), var(--gold-2)); color: #1a1410; border-color: transparent; box-shadow: 0 0 22px rgba(255,204,51,0.35); }
.btn.cyan { background: linear-gradient(180deg, var(--cyan), #1aa9c9); color: #062028; }
.btn.violet { background: linear-gradient(180deg, var(--violet), #5b34d6); }
.btn.danger { background: linear-gradient(180deg, #ff5670, #cc2340); }
.btn.ok { background: linear-gradient(180deg, var(--ok), #17a865); color: #06251a; }
.btn.ghost { background: rgba(255,255,255,0.04); }
.btn.small { padding: 8px 10px; font-size: 13px; }
.btn.wide { width: 100%; }

/* Verbindungs-Status Punkt */
.conn-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--bad); box-shadow: 0 0 10px var(--bad); transition: all .3s; display: inline-block; }
.conn-dot.on { background: var(--ok); box-shadow: 0 0 10px var(--ok); }

/* Scroll */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(120,160,255,0.25); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

/* Utility */
.hidden { display: none !important; }
.center { display: grid; place-items: center; }
.row { display: flex; gap: 10px; }
.col { display: flex; flex-direction: column; gap: 10px; }
.grow { flex: 1; }
.mono { font-variant-numeric: tabular-nums; }

/* Fokus */
input, textarea, select {
  font-family: var(--font-body);
  color: var(--text);
  background: rgba(8, 12, 30, 0.7);
  border: 1px solid var(--stroke);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(53,230,255,0.15); }
label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; }