/* CIVIS — stile mobile-first, nessun framework. */

:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --surface-2: #eef2f6;
  --text: #101828;
  --muted: #475467;
  --border: #d0d5dd;
  --brand: #0b2545;
  --brand-2: #13315c;
  --accent: #f79009;
  --link: #1849a9;
  --danger: #b42318;
  --danger-bg: #fef3f2;
  --warn: #b54708;
  --warn-bg: #fffaeb;
  --ok: #067647;
  --ok-bg: #ecfdf3;
  --info-bg: #eff8ff;
  --radius: 12px;
  --shadow: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 10%);
  --gutter: 16px;
  --max: 1100px;
  --cat-violenza: #b42318;
  --cat-vandalismo: #b54708;
  --cat-danneggiamento: #5925dc;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c111d;
    --surface: #161b26;
    --surface-2: #1f2633;
    --text: #f5f5f6;
    --muted: #a4a7ae;
    --border: #333741;
    --brand: #0b2545;
    --link: #84caff;
    --danger: #fda29b;
    --danger-bg: #3b1412;
    --warn: #fec84b;
    --warn-bg: #3a2a0a;
    --ok: #75e0a7;
    --ok-bg: #0b2c1d;
    --info-bg: #102a43;
    --shadow: none;
    --cat-violenza: #f97066;
    --cat-vandalismo: #fdb022;
    --cat-danneggiamento: #a48afb;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  font-size: 16px;
  padding-bottom: env(safe-area-inset-bottom);
}

a { color: var(--link); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

img { max-width: 100%; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 .75em; }

.skip-link {
  position: absolute; left: -999px; top: 8px;
  background: var(--surface); color: var(--text); padding: 8px 12px; border-radius: 8px; z-index: 2000;
}
.skip-link:focus { left: 8px; }

/* Testata e navigazione */
.topbar {
  position: sticky; top: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) var(--gutter) 10px;
  background: var(--brand); color: #fff;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-name { font-weight: 800; letter-spacing: .12em; font-size: 1.15rem; }
.emergency-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: #d92d20; color: #fff; text-decoration: none; font-weight: 600;
  padding: 8px 12px; border-radius: 999px; font-size: .9rem; white-space: nowrap;
}
.emergency-btn:hover { background: #b42318; }

.mainnav { background: var(--brand-2); position: sticky; top: calc(52px + env(safe-area-inset-top)); z-index: 999; }
.mainnav ul {
  list-style: none; margin: 0 auto; padding: 0 var(--gutter); max-width: var(--max);
  display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.mainnav ul::-webkit-scrollbar { display: none; }
.mainnav a {
  display: block; padding: 12px 12px 9px; color: #d0e1f9; text-decoration: none; white-space: nowrap;
  border-bottom: 3px solid transparent; font-size: .95rem;
}
.mainnav a[aria-current="page"] { color: #fff; border-bottom-color: var(--accent); font-weight: 600; }

.demo-banner, .offline-banner {
  margin: 0; padding: 10px var(--gutter); font-size: .9rem; text-align: center;
}
.demo-banner { background: var(--warn-bg); color: var(--warn); border-bottom: 1px solid var(--border); }
.offline-banner { background: var(--info-bg); color: var(--text); }

main {
  max-width: var(--max); margin: 0 auto; padding: 20px var(--gutter) 40px; min-height: 60vh;
}
main:focus { outline: none; }
.loading { color: var(--muted); }

.footer {
  max-width: var(--max); margin: 0 auto; padding: 24px var(--gutter) 40px;
  color: var(--muted); font-size: .85rem; border-top: 1px solid var(--border);
}

/* Componenti */
.page-intro { color: var(--muted); max-width: 70ch; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow);
}
.grid { display: grid; gap: 16px; }
.grid-2 { display: grid; gap: 16px; }
@media (min-width: 760px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}
.stack > * + * { margin-top: 16px; }
.section { margin-top: 28px; }

.kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 760px) { .kpis { grid-template-columns: repeat(4, 1fr); } }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.kpi-value { font-size: 1.8rem; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi-label { color: var(--muted); font-size: .85rem; }

/* Barre orizzontali con etichette dirette */
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.bar-row { display: grid; grid-template-columns: minmax(90px, 32%) 1fr 3ch; align-items: center; gap: 8px; font-size: .9rem; }
.bar-track { background: var(--surface-2); border-radius: 4px; height: 12px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 4px; background: var(--brand-2); min-width: 2px; }
.bar-count { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }
.bar-fill.cat-violenza { background: var(--cat-violenza); }
.bar-fill.cat-vandalismo { background: var(--cat-vandalismo); }
.bar-fill.cat-danneggiamento { background: var(--cat-danneggiamento); }
@media (prefers-color-scheme: dark) { .bar-fill { background: #84adff; } }

/* Istogramma mensile */
.months { display: flex; align-items: flex-end; gap: 4px; height: 120px; padding-top: 8px; }
.month { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; min-width: 0; }
.month-bar { width: 100%; max-width: 28px; background: var(--brand-2); border-radius: 3px 3px 0 0; min-height: 1px; }
@media (prefers-color-scheme: dark) { .month-bar { background: #84adff; } }
.month-label { font-size: .7rem; color: var(--muted); margin-top: 4px; white-space: nowrap; }
.month-value { font-size: .7rem; color: var(--muted); }

/* Badge */
.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px;
  font-size: .75rem; font-weight: 600; border: 1px solid currentColor; white-space: nowrap;
}
.badge.demo { color: var(--warn); background: var(--warn-bg); }
.badge.status-verificato { color: var(--ok); background: var(--ok-bg); }
.badge.status-in_verifica { color: var(--link); background: var(--info-bg); }
.badge.status-non_verificato { color: var(--warn); background: var(--warn-bg); }
.badge.status-smentito { color: var(--danger); background: var(--danger-bg); }
.badge.rel { color: var(--text); background: var(--surface-2); border-color: var(--border); }
.badge.cat-violenza { color: var(--cat-violenza); }
.badge.cat-vandalismo { color: var(--cat-vandalismo); }
.badge.cat-danneggiamento { color: var(--cat-danneggiamento); }
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0; }

/* Elenco episodi */
.episode-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.episode-card { display: block; text-decoration: none; color: inherit; }
.episode-card:hover { border-color: var(--link); }
.episode-meta { color: var(--muted); font-size: .85rem; }
.episode-title { font-weight: 600; margin: 2px 0 4px; }
.month-heading { font-size: .95rem; color: var(--muted); text-transform: capitalize; margin: 20px 0 8px; }

/* Moduli */
.filters { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.filters > * { min-width: 0; }
@media (max-width: 340px) { .filters { grid-template-columns: minmax(0, 1fr); } }
.filters .wide { grid-column: 1 / -1; }
@media (min-width: 760px) { .filters { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 4px; }
input, select, textarea {
  width: 100%; font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: 9px 10px; min-height: 44px;
}
textarea { min-height: 80px; resize: vertical; }
input, select, textarea { min-width: 0; max-width: 100%; }
/* Safari iOS: i campi data hanno una larghezza intrinseca che può far uscire il layout dallo schermo. */
input[type="date"] { -webkit-appearance: none; appearance: none; display: block; text-align: left; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: .9rem; color: var(--text); margin: 6px 0; }
.check input { width: 20px; min-height: 20px; height: 20px; margin-top: 2px; flex: none; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px;
  padding: 9px 16px; border-radius: 8px; border: 1px solid var(--brand-2); background: var(--brand-2);
  color: #fff; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn.secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.result-count { color: var(--muted); font-size: .9rem; margin: 12px 0; }
.form-errors { color: var(--danger); background: var(--danger-bg); padding: 10px; border-radius: 8px; font-size: .9rem; }
.form-errors:empty { display: none; }
ul.form-errors { margin: 8px 0; padding-left: 28px; }
.warn-text { color: var(--warn); font-weight: 600; }
.linklike {
  background: none; border: 0; padding: 0; font: inherit; color: var(--link); text-decoration: underline; cursor: pointer;
  min-height: 24px;
}
fieldset { border: 1px solid var(--border); border-radius: var(--radius); }
legend { font-weight: 600; padding: 0 4px; }

/* Avvisi */
.notice { border-left: 4px solid var(--link); background: var(--info-bg); padding: 12px 14px; border-radius: 8px; font-size: .92rem; }
.notice.warn { border-color: var(--warn); background: var(--warn-bg); }
.notice.danger { border-color: var(--danger); background: var(--danger-bg); }

/* Mappa */
.filters-toggle { padding: 12px 16px; }
.filters-toggle .filters { border: 0; box-shadow: none; padding: 12px 0 0; background: transparent; }
.map { height: 62vh; min-height: 360px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface-2); }
.map-fallback { padding: 16px; color: var(--muted); }
.legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: .85rem; margin: 10px 0; }
.legend-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 4px; vertical-align: -1px; }
.legend-dot.cat-violenza { background: var(--cat-violenza); }
.legend-dot.cat-vandalismo { background: var(--cat-vandalismo); }
.legend-dot.cat-danneggiamento { background: var(--cat-danneggiamento); }
.popup-list { margin: 6px 0 0; padding-left: 18px; max-height: 200px; overflow: auto; }
.leaflet-container { font: inherit; }
.leaflet-popup-content { color: #101828; }

/* Fonti e media */
.source-list, .link-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.source-item { padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.url { word-break: break-all; font-size: .85rem; }
.media-grid { display: grid; gap: 12px; }
@media (min-width: 760px) { .media-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .media-grid { grid-template-columns: repeat(3, 1fr); } }
.media-kind { font-size: 2rem; line-height: 1; }

/* Emergenze */
.emergency-grid { display: grid; gap: 12px; }
@media (min-width: 760px) { .emergency-grid { grid-template-columns: repeat(3, 1fr); } }
.emergency-number { display: flex; gap: 14px; align-items: center; text-decoration: none; color: inherit; }
.emergency-number .num {
  font-size: 1.6rem; font-weight: 800; color: #fff; background: #d92d20; border-radius: 10px;
  min-width: 76px; text-align: center; padding: 6px 8px; font-variant-numeric: tabular-nums;
}

/* Tabelle */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }

dl.meta { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0; font-size: .92rem; }
dl.meta dt { color: var(--muted); }
dl.meta dd { margin: 0; }

details summary { cursor: pointer; font-weight: 600; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media print {
  .topbar, .mainnav, .footer, .actions, .filters, .offline-banner { display: none !important; }
  body { background: #fff; color: #000; }
  .card { box-shadow: none; break-inside: avoid; }
}