#splash-screen a {
  color: #fff !important;
  text-decoration: underline !important;
  font-size: 1.13em;
}
#popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,32,0.45);
  z-index: 999;
  display: block;
}
/* style.css - Stili base e variabili CSS */
:root {
  --header-height: 10%;
  --campodigioco-height: 75vh;
  --footer-height: 15%;
  --main-margin: 10px;
  --header-bg: blue;
  --header-fg: white;
  --campodigioco-bg: blue;
  --campodigioco-fg: white;
  --footer-bg: blue;
  --footer-fg: white;
  --button-bg: #1565c0;
  --button-fg: white;
  --button-border: 2px solid white;
  --button-hover-bg: #1976d2;
  --popup-bg: #357ae8;
  --splash-bg: #102040;
  --splash-btn-bg: #1976d2;
  --splash-btn-fg: #fff;
  --splash-btn-hover-bg: #1565c0;
  --splash-backdrop: rgba(10,20,40,0.65);
  --splash-z: 2000;
  #splash-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--splash-backdrop);
    z-index: var(--splash-z);
    display: none;
  }

  #splash-screen {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--splash-bg);
    color: #fff;
    border-radius: 16px;
    box-shadow: 0 6px 40px rgba(0,0,0,0.4);
    border: 3px solid #fff;
    z-index: calc(var(--splash-z) + 1);
    min-width: 340px;
    min-height: 200px;
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 28px 18px 28px;
    text-align: center;
  }

  #splash-content {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 18px;
  }

  #splash-btn-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 18px;
  }

  #splash-close-btn {
    background: var(--splash-btn-bg);
    color: var(--splash-btn-fg);
    border: 2px solid #fff;
    border-radius: 8px;
    padding: 10px 32px;
    font-size: 1.1rem;
    cursor: pointer;
    margin-top: 8px;
    transition: background 0.2s;
  }
  #splash-close-btn:hover {
    background: var(--splash-btn-hover-bg);
  }
  --racchetta-bg: white;
}
#html, body {
  height: 100%;
}
body {
  margin: 0;
  background: var(--campodigioco-bg);
  color: var(--campodigioco-fg);
  font-family: Arial, sans-serif;
  min-height: 100vh;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
#header {
  height: var(--header-height);
  background: var(--header-bg);
  color: var(--header-fg);
  margin-left: var(--main-margin);
  margin-right: var(--main-margin);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-radius: 8px;
}
#campodigioco-container {
  height: var(--campodigioco-height);
  background: var(--campodigioco-bg);
  margin-left: var(--main-margin);
  margin-right: var(--main-margin);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  flex-shrink: 0;
  padding-bottom: 8px;
}
#campodigioco {
  background: var(--campodigioco-bg);
  border: 2px solid white;
  border-radius: 8px;
  display: block;
}
#footer {
  height: var(--footer-height);
  background: var(--footer-bg);
  color: var(--footer-fg);
  margin-left: var(--main-margin);
  margin-right: var(--main-margin);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
}
button {
  background: var(--button-bg);
  color: var(--button-fg);
  border: var(--button-border);
  border-radius: 6px;
  padding: 8px 18px;
  margin: 0 6px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
button:hover:not(:disabled) {
  background: var(--button-hover-bg);
}
#settings-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--popup-bg);
  color: white;
  padding: 32px 32px 24px 32px;
  border-radius: 12px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
  z-index: 1000;
  min-width: 320px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border: 3px solid white;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.label-palle {
  margin-top: 10px;
  color: var(--footer-fg);
  font-size: 1.1rem;
}