* { box-sizing: border-box; }
body {
    font-family: -apple-system, Segoe UI, Arial, sans-serif;
    background: #f4f6f8;
    color: #222;
    margin: 0;
    padding: 20px;
}
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #1c3d5a;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 16px;
}
.topbar h1 { margin: 0; font-size: 1.3em; }
.topbar a { color: white; text-decoration: none; font-size: 0.9em; }
.ricerca { margin-bottom: 16px; }
.ricerca input {
    padding: 8px 12px;
    width: 250px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1em;
}
.ricerca button {
    padding: 8px 16px;
    border: none;
    background: #1c3d5a;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}
.elenco { list-style: none; padding: 0; }
.elenco li {
    background: white;
    margin-bottom: 6px;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.elenco li a {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    color: #1c3d5a;
    font-weight: 500;
}
.elenco li a:hover { background: #eef3f7; }
.vuoto { color: #888; padding: 12px 16px; font-style: italic; }
table.tabella-vele, table.tabella-dettaglio {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
table.tabella-vele th, table.tabella-vele td,
table.tabella-dettaglio th, table.tabella-dettaglio td {
    padding: 10px 14px;
    border-bottom: 1px solid #eee;
    text-align: left;
}
table.tabella-vele th { background: #eef3f7; }
table.tabella-dettaglio th { width: 40%; background: #eef3f7; font-weight: 600; }
.login-box {
    max-width: 320px;
    margin: 100px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    text-align: center;
}
.login-box input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
}
.login-box button {
    width: 100%;
    padding: 10px;
    border: none;
    background: #1c3d5a;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}
.errore { color: #c00; }