/* === GLOBAL === */
* {
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f7f9fc;
  color: #2d3436;
}

a {
  color: #007BFF;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

main {
  padding: 2rem;
}

/* === HEADER === */
.site-header {
  background: #ffffff;
  padding: 1rem 2rem;
  border-bottom: 1px solid #e0e0e0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  font-size: 1.6rem;
  font-weight: bold;
  color: #007BFF;
}
.nav-links a {
  margin-left: 1.5rem;
  font-weight: 500;
  color: #333;
}
.nav-links a:hover {
  color: #007BFF;
}

/* === MAIN === */
.site-main {
  max-width: 1000px;
  margin: auto;
}

/* === FOOTER === */
.site-footer {
  text-align: center;
  padding: 1rem 0;
  font-size: 0.9rem;
  background: #f1f1f1;
  color: #555;
  border-top: 1px solid #ddd;
}

/* === FORM STYLING (reutilisable) === */
.form-box {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0,0,0,0.05);
  max-width: 600px;
  margin: auto;
}
label {
  font-weight: bold;
  margin-bottom: 0.5rem;
  display: block;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 0.6rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}
button {
  background: #007BFF;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
}
button:hover {
  background: #0056b3;
}

/* === FLASH MESSAGES === */
.flash {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 6px;
  background-color: #fce4e4;
  border-left: 4px solid #e53935;
  color: #b71c1c;
}
.flash.success {
  background-color: #e1f5e8;
  border-left-color: #2e7d32;
  color: #155724;
}
.user-tag {
  margin-left: 1.5rem;
  font-weight: 500;
  color: #2c3e50;
}