/* Colori e stili comuni a tutte le pagine del Radar (accesso, account, utenti, annunci) */
:root {
  --bg: #f6f7f9; --panel: #ffffff; --text: #1c2129; --muted: #667085; --border: #e3e6ea;
  --accent: #2f6fde; --accent-soft: #e7efff; --good: #18864b; --good-soft: #e3f5ea;
  --warn: #b54708; --warn-soft: #fef0e1; --bad: #c4320a; --bad-soft: #fde8e4; --chip: #eef0f3;
}
:root[data-theme=dark] {
  color-scheme: dark;
  --bg: #12151a; --panel: #1a1e25; --text: #e6e9ee; --muted: #98a2b3; --border: #2a303a;
  --accent: #6c9cff; --accent-soft: #1f2b45; --good: #4ccb83; --good-soft: #17301f;
  --warn: #f5a35c; --warn-soft: #3a2817; --bad: #ff7a59; --bad-soft: #3d1e17; --chip: #242a33;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }

/* Menu dell'utente nell'intestazione */
.usermenu { position: relative; }
.usermenu > summary { list-style: none; cursor: pointer; border: 1px solid var(--border); background: var(--panel); color: var(--text);
  border-radius: 8px; padding: 5px 10px; white-space: nowrap; user-select: none; display: flex; gap: 6px; align-items: center; }
.usermenu > summary::-webkit-details-marker { display: none; }
.usermenu[open] > summary, .usermenu > summary:hover { border-color: var(--accent); }
.usermenu .avatar { width: 22px; height: 22px; border-radius: 50%; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; font-weight: 700; font-size: 12px; text-transform: uppercase; }
.usermenu .menu { position: absolute; right: 0; top: calc(100% + 4px); z-index: 30; min-width: 220px; background: var(--panel);
  border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 10px 30px rgb(0 0 0 / .18); padding: 6px; }
.usermenu .who { padding: 6px 10px 8px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }
.usermenu .who small { display: block; color: var(--muted); }
.usermenu .menu a, .usermenu .menu button { display: block; width: 100%; text-align: left; padding: 7px 10px; border-radius: 6px;
  color: var(--text); text-decoration: none; border: 0; background: none; font: inherit; cursor: pointer; }
.usermenu .menu a:hover, .usermenu .menu button:hover { background: var(--chip); }

/* Pagine semplici (accesso, account, utenti) */
.page-head { background: var(--panel); border-bottom: 1px solid var(--border); }
.page-head .bar { max-width: 1000px; margin: 0 auto; padding: 12px 16px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.page-head h1 { font-size: 18px; margin: 0; }
.page-head h1 a { color: inherit; text-decoration: none; }
.page-head .spacer { flex: 1; }
.page { max-width: 1000px; margin: 0 auto; padding: 20px 16px 48px; }
.page h2 { font-size: 16px; margin: 28px 0 6px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.narrow { max-width: 420px; }
.field { display: grid; gap: 4px; margin-bottom: 12px; }
.field span { font-size: 13px; color: var(--muted); }
.field input, .field select { font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; width: 100%; }
.field input:focus, .field select:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.btn { border: 1px solid var(--border); background: var(--panel); color: var(--text); padding: 7px 14px; border-radius: 8px;
  cursor: pointer; font: inherit; white-space: nowrap; text-decoration: none; display: inline-block; }
.btn:hover { border-color: var(--accent); }
.btn.primary { border-color: var(--accent); background: var(--accent); color: #fff; font-weight: 600; }
.btn.danger { color: var(--bad); }
.btn.small { padding: 3px 9px; font-size: 12.5px; }
.btn:disabled { opacity: .55; cursor: default; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 12px 0; }
.msg { border-radius: 8px; padding: 9px 12px; margin-bottom: 12px; font-size: 13.5px; }
.msg.error { background: var(--bad-soft); color: var(--bad); }
.msg.ok { background: var(--good-soft); color: var(--good); }
.msg.warn { background: var(--warn-soft); color: var(--warn); }
.msg:empty { display: none; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; font-weight: 600; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); }
table.grid { width: 100%; border-collapse: collapse; }
table.grid th, table.grid td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.grid tr:last-child td { border-bottom: 0; }
table.grid th { font-size: 12px; color: var(--muted); font-weight: 600; background: var(--chip); }
table.grid td.actions { text-align: right; display: flex; gap: 4px; justify-content: flex-end; }
.state-ok { color: var(--good); } .state-warn { color: var(--warn); } .state-bad { color: var(--bad); }
dialog { border: 1px solid var(--border); border-radius: 14px; background: var(--panel); color: var(--text); padding: 20px;
  width: min(440px, calc(100vw - 32px)); box-shadow: 0 20px 50px rgb(0 0 0 / .25); }
dialog::backdrop { background: rgb(0 0 0 / .45); }
dialog h3 { margin: 0 0 12px; font-size: 17px; }
dialog .toolbar { justify-content: flex-end; margin-bottom: 0; padding-top: 12px; border-top: 1px solid var(--border); }
.theme-btn { border: 1px solid var(--border); background: var(--panel); color: var(--text); width: 32px; height: 32px;
  border-radius: 8px; cursor: pointer; font-size: 16px; line-height: 1; display: grid; place-items: center; }
.theme-btn:hover { border-color: var(--accent); }
.theme-btn .moon { display: none; } [data-theme=dark] .theme-btn .sun { display: none; } [data-theme=dark] .theme-btn .moon { display: inline; }

/* Pagina di accesso */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-wrap .card { width: min(380px, 100%); }
.login-wrap h1 { font-size: 20px; margin: 0 0 4px; }
.login-wrap .btn.primary { width: 100%; padding: 9px; margin-top: 4px; }