:root {
  --primary: #00ff9c;
  --accent: #ff2d55;
  --bg: #05070a;
  --text: #e6f7ef;
  --font: 'Share Tech Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--font);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.overlay-body { background-color: transparent; }

.container {
  width: 100%;
  max-width: 900px;
  padding: 24px 16px 64px;
}

.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  margin-bottom: 24px;
}

.logo { max-height: 90px; max-width: 260px; object-fit: contain; }

h1 {
  font-size: 2.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  text-shadow: 0 0 14px color-mix(in srgb, var(--primary) 70%, transparent);
  margin: 0;
}

.subtitle { opacity: 0.8; margin: 0; }

.countdown {
  font-size: 4rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--primary);
  text-shadow: 0 0 20px color-mix(in srgb, var(--primary) 60%, transparent);
  margin: 16px 0 32px;
}
.countdown.warning { color: var(--accent); text-shadow: 0 0 20px color-mix(in srgb, var(--accent) 60%, transparent); }
.countdown.finished { animation: pulse 1s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.status-banner {
  text-align: center;
  padding: 14px;
  border: 1px solid var(--primary);
  border-radius: 8px;
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  margin-bottom: 24px;
  font-weight: bold;
  letter-spacing: 0.05em;
}
.status-banner.finished-ok { border-color: var(--primary); }
.status-banner.finished-fail { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); }

.stations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.station-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--text) 25%, transparent);
  border-radius: 10px;
  padding: 16px;
  background: color-mix(in srgb, black 35%, transparent);
  backdrop-filter: blur(2px);
}
.station-card.solved {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 12%, transparent);
}

.station-name {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  margin-bottom: 10px;
}

.badge { font-size: 0.75rem; padding: 2px 8px; border-radius: 999px; border: 1px solid currentColor; }
.badge.pending { color: color-mix(in srgb, var(--text) 60%, transparent); }
.badge.solved { color: var(--primary); }

.code-form { display: flex; flex-direction: column; gap: 8px; }
.code-form input[type="text"] {
  width: 100%;
  min-width: 0;
  padding: 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid color-mix(in srgb, var(--text) 30%, transparent);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
}
.code-form button { width: 100%; }
button {
  cursor: pointer;
  font-family: var(--font);
  border-radius: 6px;
  border: 1px solid var(--primary);
  background: color-mix(in srgb, var(--primary) 18%, transparent);
  color: var(--primary);
  padding: 10px 16px;
  font-weight: bold;
  letter-spacing: 0.03em;
}
button:hover { background: color-mix(in srgb, var(--primary) 30%, transparent); }
button.danger { border-color: var(--accent); color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent); }
button.danger:hover { background: color-mix(in srgb, var(--accent) 26%, transparent); }
button:disabled { opacity: 0.4; cursor: not-allowed; }

.feedback { font-size: 0.85rem; margin-top: 6px; min-height: 1.2em; }
.feedback.ok { color: var(--primary); }
.feedback.err { color: var(--accent); }

/* ---- Admin ---- */
.admin-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 900px) { .admin-grid { grid-template-columns: 1fr 1fr; } }

.panel {
  border: 1px solid color-mix(in srgb, var(--text) 20%, transparent);
  border-radius: 10px;
  padding: 20px;
  background: color-mix(in srgb, black 45%, transparent);
}
.panel h2 { margin-top: 0; color: var(--primary); font-size: 1.1rem; letter-spacing: 0.05em; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 0.85rem; opacity: 0.8; margin-bottom: 4px; }
.field input[type="text"],
.field input[type="number"],
.field input[type="password"],
.field textarea,
.field select {
  width: 100%;
  padding: 8px 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid color-mix(in srgb, var(--text) 30%, transparent);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font);
}
.field input[type="color"] { width: 60px; height: 36px; padding: 2px; background: none; border: 1px solid color-mix(in srgb, var(--text) 30%, transparent); border-radius: 6px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.row > * { flex: 1; }

.station-admin-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}
@media (max-width: 600px) { .station-admin-row { grid-template-columns: 1fr; } }

.login-box {
  max-width: 360px;
  margin: 15vh auto;
  text-align: center;
}

.small { font-size: 0.8rem; opacity: 0.7; }
.thumb { max-width: 160px; max-height: 80px; display: block; margin: 6px 0; border: 1px solid color-mix(in srgb, var(--text) 25%, transparent); border-radius: 6px; }

footer.hint { margin-top: 40px; opacity: 0.5; font-size: 0.75rem; text-align: center; }

.overlay-panel {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 28px;
  border-radius: 12px;
  background: color-mix(in srgb, black 55%, transparent);
}
.overlay-stations { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; justify-content: center; }
.overlay-dot {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--text) 40%, transparent);
}
.overlay-dot.solved { background: var(--primary); border-color: var(--primary); }

/* ---- Erfolgs-Video ---- */
.video-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.video-overlay-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 95vw;
}
.video-overlay video {
  max-width: 90vw;
  max-height: 75vh;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--primary) 50%, transparent);
  box-shadow: 0 0 40px color-mix(in srgb, var(--primary) 30%, transparent);
  background: black;
}
.video-controls { display: flex; gap: 10px; }

/* ---- Matrix-Auflösung bei Zeitablauf ohne Lösung ---- */
.matrix-canvas {
  position: fixed;
  inset: 0;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 2.5s ease;
  display: none;
}
.matrix-canvas.show { opacity: 1; }

body.matrix-dissolving .container {
  transition: filter 4s ease, opacity 4s ease;
}
body.matrix-dissolving.matrix-active .container {
  filter: blur(24px) saturate(0.2);
  opacity: 0.1;
}

.matrix-message {
  position: fixed;
  inset: 0;
  z-index: 2001;
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  color: var(--accent);
  font-size: 2.2rem;
  letter-spacing: 0.08em;
  text-shadow: 0 0 24px currentColor;
  opacity: 0;
  transition: opacity 2s ease;
  pointer-events: none;
}
.matrix-message.show { display: flex; opacity: 1; }