/* === STRUTTURA GENERALE === */

body {
  font-family: "Inter", "Arial", sans-serif;
  background-color: #fffdf8;
  color: #333;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  text-align: left;
  overflow: hidden; /* niente scroll */
  line-height: 1.7;
}
body {
  overflow-y: auto; /* consente lo scroll verticale */
}

/* === HEADER & FOOTER === */
header,
footer {
  width: 100%;
  text-align: center;
  background: #fff;
}

header {
  border-bottom: 1px solid #e5e7eb;
  padding: 0.5rem 0;
  font-size: 1.1rem;
  color: #1f2937;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  position: relative;
}

footer {
  border-top: 1px solid #e5e7eb;
  padding: 0.5rem 0;
  font-size: 0.8rem;
  color: #6b7280;
}

/* === ARTICOLO === */
article {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  background-color: #fff;
  padding: 1.8rem;
  max-width: 780px;
  width: 90%;
  margin-top: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

article + article {
  margin-top: 1rem; /* spazio uniforme solo tra articoli */
}

h1 {
  font-size: 1.7rem;
  color: #1f2937;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

h2 {
  color: #000;
  font-weight: 600;
  font-size: 1.1rem;
  margin-top: 0.6rem;
  margin-bottom: 0.3rem;
}

p {
  font-size: 0.9rem;
  margin-bottom: 0.45rem;
  max-width: 70ch;
}

.meta {
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 0.8rem;
  font-style: italic;
}

/* === BOTTONE FOCUS === */
.focus-toggle {
  position: absolute;
  top: 0.5rem;
  right: 1rem;
  background-color: #f66740;
  color: white;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.3s ease, transform 0.2s ease;
}

.focus-toggle:hover {
  background-color: #e0522d;
}

.focus-toggle:active {
  transform: scale(0.96);
}

/* === STATO ATTIVO (Focus Mode) === */
.focus-toggle.active {
  background-color: #1f2937;
  color: #fff9e6;
}

/* === MODALITÀ FOCUS === */
body.focus-mode article p {
  opacity: 0.35;
  filter: blur(1px);
  transition: all 0.2s ease;
}

body.focus-mode article p:hover {
  opacity: 1;
  filter: blur(0);
  background-color: #fff8e6;
  border-radius: 6px;
  padding: 0.1rem 0.3rem;
}

footer {
  width: 100%;
  background: #fff;
  border-top: 1px solid #e5e7eb;
  padding: 0.75rem 0;
  color: #6b7280;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.4;
}

footer a {
  color: rgb(246, 102, 64);
  transition: color 0.2s ease;
}

footer a:hover {
  color: #e0522d;
}


/* === RESPONSIVE === */
@media (max-height: 800px) {
  article {
    padding: 1.2rem;
  }
  p {
    font-size: 0.85rem;
  }
  h1 {
    font-size: 1.5rem;
  }
}