/* Semplice 3.0 - statistiche online (fatte prima di tutto per il telefono) */
:root {
  --fondo: #F5F5F4; --carta: #FFFFFF; --testo: #1C1917; --grigio: #57534E; --linea: #E7E5E4; --chiaro: #F5F5F4;
  --accento: #C2410C; --accento-chiaro: #FFF7ED; --verde: #15803D; --rosso: #B91C1C;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fondo: #1C1917; --carta: #292524; --testo: #F5F5F4; --grigio: #A8A29E; --linea: #44403C; --chiaro: #1C1917;
    --accento: #FB923C; --accento-chiaro: #431407; --verde: #4ADE80; --rosso: #F87171;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--fondo); color: var(--testo); font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accento); }
.testata { display: flex; align-items: center; gap: 14px; padding: 10px 16px; background: var(--carta); border-bottom: 1px solid var(--linea); position: sticky; top: 0; z-index: 2; }
.testata .logo { font-weight: 800; letter-spacing: .5px; }
.testata .logo b { color: var(--accento); }
.testata .sotto { color: var(--grigio); }
.testata .spazio { flex: 1; }
.testata a { text-decoration: none; font-size: 15px; }
main { max-width: 1200px; margin: 0 auto; padding: 12px 16px 40px; }
h1 { font-size: 22px; margin: 8px 0 12px; }
h2 { font-size: 16px; margin: 0 0 8px; }
h2 small { font-weight: 400; color: var(--grigio); }
.piccolo, small { color: var(--grigio); font-size: 13px; }
.errore { color: var(--rosso); font-weight: 600; }
.ok { color: var(--verde); font-weight: 600; }
.vuoto { color: var(--grigio); }
.mono { font-family: ui-monospace, Consolas, monospace; word-break: break-all; }

input, select, button { font: inherit; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--linea); background: var(--carta); color: var(--testo); min-height: 44px; }
button { background: var(--accento); color: #fff; border: none; font-weight: 700; cursor: pointer; }
.accesso { max-width: 380px; margin: 40px auto; background: var(--carta); border: 1px solid var(--linea); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.accesso label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; color: var(--grigio); }

.filtri { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.filtri .locale { font-size: 18px; margin-right: 6px; }
.periodi { display: flex; gap: 6px; overflow-x: auto; max-width: 100%; }
.chip { flex: 0 0 auto; padding: 9px 14px; border-radius: 20px; border: 1px solid var(--linea); background: var(--carta); text-decoration: none; color: var(--testo); font-size: 15px; white-space: nowrap; }
.chip.attivo { background: var(--accento); border-color: var(--accento); color: #fff; }
.date { display: flex; gap: 6px; flex-wrap: wrap; }
.date input { min-width: 0; }
.periodo { color: var(--grigio); font-size: 14px; margin: 10px 0; }

.kpi { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-bottom: 12px; }
.box { background: var(--carta); border: 1px solid var(--linea); border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column; min-width: 0; }
.box span { color: var(--grigio); font-size: 13px; }
.box b { font-size: 22px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.box small.su { color: var(--verde); font-weight: 600; }
.box small.giu { color: var(--rosso); font-weight: 600; }

.griglia { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.pannello { background: var(--carta); border: 1px solid var(--linea); border-radius: 12px; padding: 12px 14px; min-width: 0; margin-bottom: 12px; }
.griglia .pannello { margin-bottom: 0; }

.colonne { display: flex; align-items: flex-end; gap: 3px; height: 170px; padding-bottom: 20px; position: relative; border-bottom: 1px solid var(--linea); }
.colonne .col { flex: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; position: relative; }
.colonne .col i { display: block; width: 100%; background: var(--accento); border-radius: 4px 4px 0 0; }
.colonne .col span { position: absolute; bottom: -20px; font-size: 11px; color: var(--grigio); }
details summary { cursor: pointer; color: var(--accento); margin-top: 8px; font-size: 14px; }

.barre { display: flex; flex-direction: column; gap: 6px; }
.barra { display: grid; grid-template-columns: minmax(0, 120px) minmax(0, 1fr) auto; gap: 8px; align-items: center; font-size: 14px; }
.barra .nome { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barra .traccia { height: 12px; background: var(--chiaro); border-radius: 4px; }
.barra .traccia i { display: block; height: 12px; border-radius: 4px; background: var(--accento); }
.barra .valore { text-align: right; white-space: nowrap; }
.barra .valore small { display: block; font-size: 11px; }

.articoli { margin: 0; padding-left: 26px; font-size: 14px; }
.articoli li { padding: 4px 0; border-bottom: 1px solid var(--linea); }
.articoli li { display: list-item; }
.articoli li span { display: inline-block; max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
.articoli li small { margin-left: 6px; }
.articoli li b { float: right; }

.tabella { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 10px; }
.tabella th { text-align: left; color: var(--grigio); font-weight: 600; font-size: 13px; padding: 4px 6px; border-bottom: 1px solid var(--linea); }
.tabella td { padding: 6px; border-bottom: 1px solid var(--linea); }
.tabella td.rosso { color: var(--rosso); }
.tabella tr.spento td { color: var(--grigio); }
.tabella .azioni { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tabella .azioni form { display: flex; gap: 6px; flex-wrap: wrap; }
.tabella .azioni button { padding: 6px 10px; min-height: 36px; font-size: 14px; }
.controlli { margin: 0; padding-left: 20px; }

.riga { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.colonna { display: flex; flex-direction: column; gap: 8px; }
.scelte { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 8px 0; }
.utente { border-bottom: 1px solid var(--linea); padding: 8px 0; }
.utente summary { color: var(--testo); }
.chiave { border: 2px solid var(--accento); background: var(--accento-chiaro); }

@media (max-width: 800px) {
  .kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi .grande { grid-column: span 2; }
  .kpi .grande b { font-size: 30px; }
  .griglia { grid-template-columns: minmax(0, 1fr); }
  .testata { gap: 10px; padding: 10px 12px; }
  .testata .sotto { display: none; }
  .colonne .col span { font-size: 10px; }
}