:root {
  --blu: #455973;
  --blu-chiaro: #eef1f6;
  --grigio: #6b7280;
  --bordo: #d5dcea;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: #1f2937;
  background: #f5f8f6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  background: var(--blu);
  color: #fff;
  padding: 10px 20px;
}

.bar {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.logo {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
}

.logo .sotto {
  display: block;
  font-size: 12px;
  font-weight: normal;
  opacity: 0.85;
}

nav { display: flex; gap: 8px; flex-wrap: wrap; }

nav a {
  color: #fff;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
}

nav a:hover { background: rgba(255, 255, 255, 0.15); }

main {
  flex: 1;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px 20px;
}

footer {
  text-align: center;
  font-size: 13px;
  color: var(--grigio);
  padding: 18px;
  border-top: 1px solid var(--bordo);
  background: #fff;
}

footer a { color: var(--blu); }

h1 { font-size: 26px; margin: 0 0 10px; }

a { color: var(--blu); }

.hero {
  background: linear-gradient(135deg, #455973, #5b7396);
  color: #fff;
  border-radius: 14px;
  padding: 28px;
  margin-bottom: 24px;
}

.hero h1 { margin-bottom: 10px; }

.hero a { color: #d3f5dd; font-weight: bold; }

.griglia {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.card {
  display: block;
  background: #fff;
  border: 1px solid var(--bordo);
  border-radius: 14px;
  padding: 18px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card:hover { box-shadow: 0 6px 18px rgba(69, 89, 115, 0.15); transform: translateY(-2px); }

.card h3 { margin: 8px 0 6px; color: var(--blu); }

.card p { margin: 0; font-size: 14px; color: var(--grigio); }

.sigla {
  display: inline-block;
  background: var(--blu-chiaro);
  color: var(--blu);
  font-weight: bold;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 20px;
}

.avviso {
  background: #fff7e6;
  border: 1px solid #f2d792;
  border-left: 5px solid #e6a700;
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 14px;
}

.avviso h3 { margin: 0 0 6px; }
.avviso ul { margin: 8px 0 0; padding-left: 20px; }

.sezione {
  background: #fff;
  border: 1px solid var(--bordo);
  border-radius: 14px;
  padding: 22px;
  margin-bottom: 24px;
}

.sezione ol, .sezione ul { padding-left: 20px; }
.sezione li { margin-bottom: 6px; }

.intro { color: var(--grigio); }

.torna { font-size: 13px; }

.form-modulo {
  background: #fff;
  border: 1px solid var(--bordo);
  border-radius: 14px;
  padding: 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.campo { display: flex; flex-direction: column; }

.campo label { font-size: 13px; font-weight: bold; margin-bottom: 5px; }

.req { color: #d32f2f; }

.campo input, .campo select, .campo textarea {
  padding: 9px 11px;
  border: 1px solid #c9d4cc;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
}

.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: 2px solid var(--blu);
  border-color: var(--blu);
}

.nota { font-size: 13px; color: var(--grigio); grid-column: 1 / -1; }

.campo .check {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-weight: normal;
  margin-top: 8px;
  font-size: 13px;
  cursor: pointer;
}

.microchip-riga {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.microchip-riga input {
  flex: 1;
}

.search-select { position: relative; }

.ss-lista {
  display: none;
  position: absolute;
  z-index: 50;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--bordo);
  border-radius: 8px;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.ss-opzione { padding: 9px 12px; font-size: 14px; cursor: pointer; }

.ss-opzione:hover, .ss-opzione.ss-selezionato {
  background: var(--blu-chiaro);
  color: var(--blu);
}

.ss-vuoto { padding: 9px 12px; color: var(--grigio); font-size: 14px; }

.btn-gde {
  display: inline-block;
  background: var(--blu);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
}

.btn-gde:hover { background: #3a4d63; }

.btn-pic {
  display: inline-block;
  background: var(--blu-chiaro);
  color: var(--blu);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 13px;
  text-decoration: none;
  font-weight: bold;
}

.btn-danger {
  background: #fdecea;
  color: #d32f2f;
  border: none;
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 13px;
  cursor: pointer;
}

.tabella-wrap { overflow-x: auto; }

.tabella {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--bordo);
  border-radius: 12px;
  overflow: hidden;
}

.tabella th, .tabella td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--bordo);
  font-size: 14px;
}

.tabella th { background: var(--blu-chiaro); color: var(--blu); }

.flash {
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 14px;
}

.flash.ok { background: var(--blu-chiaro); color: var(--blu); border: 1px solid var(--blu); }
.flash.errore { background: #fdecea; color: #b3261e; border: 1px solid #f5b3ad; }

.successo { border-color: var(--blu); }

.azioni { margin-top: 14px; }

.vuoto { color: var(--grigio); }

.tabella small { color: var(--grigio); }