:root {
  --blu: #0f6fb8;
  --blu-scuro: #0b4f84;
  --sfondo: #f2f5f9;
  --bianco: #ffffff;
  --testo: #1d2733;
  --grigio: #5a6472;
  --bordo: #dbe2ea;
  --verde: #1d9b57;
  --rosso: #d64545;
  --giallo: #d99a1b;
  --raggio: 10px;
  --ombra: 0 1px 3px rgba(20, 40, 70, .08), 0 4px 16px rgba(20, 40, 70, .06);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--sfondo);
  color: var(--testo);
  font-size: 14.5px;
}

button { font-family: inherit; }
input, select, textarea {
  font-family: inherit; font-size: 14px;
  padding: 8px 10px; border: 1px solid var(--bordo); border-radius: 7px;
  background: var(--bianco); color: var(--testo); width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #9cc4e4; border-color: var(--blu); }
label { display: block; font-size: 12.5px; color: var(--grigio); margin: 10px 0 4px; font-weight: 600; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blu); color: #fff; border: none; border-radius: 7px;
  padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn:hover { background: var(--blu-scuro); }
.btn.secondario { background: #e8eef5; color: var(--blu-scuro); }
.btn.secondario:hover { background: #d8e4f0; }
.btn.pericolo { background: var(--rosso); }
.btn.piccolo { padding: 5px 10px; font-size: 12.5px; }
.btn:disabled { opacity: .5; cursor: default; }

/* ---------- login ---------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0b4f84 0%, #0f6fb8 60%, #2b9cd8 100%);
}
.login-box {
  background: var(--bianco); border-radius: 14px; box-shadow: var(--ombra);
  padding: 36px; width: 360px; max-width: 92vw;
}
.login-box h1 { margin: 0 0 4px; font-size: 22px; color: var(--blu-scuro); }
.login-box .sotto { color: var(--grigio); font-size: 13px; margin-bottom: 18px; }
.login-box .btn { width: 100%; justify-content: center; margin-top: 18px; }

/* ---------- layout app ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 230px; background: #10263c; color: #cfdcea; flex-shrink: 0;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { padding: 18px 16px 10px; font-weight: 700; font-size: 17px; color: #fff; }
.sidebar .brand small { display: block; font-weight: 400; font-size: 11px; color: #7f97ad; }
.sidebar .azienda-sel { padding: 0 12px 12px; }
.sidebar .azienda-sel select { background: #1b3a57; border-color: #2c5078; color: #fff; }
.sidebar nav { flex: 1; }
.sidebar nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 18px; color: #cfdcea; text-decoration: none; font-size: 14px;
  border-left: 3px solid transparent;
}
.sidebar nav a:hover { background: #182f47; }
.sidebar nav a.attivo { background: #1b3a57; color: #fff; border-left-color: #2b9cd8; }
.sidebar .utente { padding: 14px 16px; font-size: 12.5px; border-top: 1px solid #1b3a57; }
.sidebar .utente button { background: none; border: none; color: #8fb4d4; cursor: pointer; padding: 0; font-size: 12.5px; }

.main { flex: 1; padding: 26px 30px; max-width: 1250px; }
.main h2 { margin: 0 0 4px; font-size: 21px; }
.main .sottotitolo { color: var(--grigio); font-size: 13.5px; margin-bottom: 20px; }
.barra-azioni { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.barra-azioni input[type=search] { max-width: 260px; }
.barra-azioni select { width: auto; }
.spinta { margin-left: auto; }

/* ---------- card e tabelle ---------- */
.card { background: var(--bianco); border-radius: var(--raggio); box-shadow: var(--ombra); padding: 18px 20px; margin-bottom: 18px; }
.griglia-kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 20px; }
.kpi { background: var(--bianco); border-radius: var(--raggio); box-shadow: var(--ombra); padding: 16px 18px; }
.kpi .valore { font-size: 26px; font-weight: 700; color: var(--blu-scuro); }
.kpi .etichetta { font-size: 12.5px; color: var(--grigio); margin-top: 2px; }

table.dati { width: 100%; border-collapse: collapse; background: var(--bianco); border-radius: var(--raggio); box-shadow: var(--ombra); overflow: hidden; }
table.dati th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--grigio); background: #f7fafc; padding: 10px 12px; border-bottom: 1px solid var(--bordo);
}
table.dati td { padding: 10px 12px; border-bottom: 1px solid #edf1f6; vertical-align: middle; }
table.dati tr:last-child td { border-bottom: none; }
table.dati tr.cliccabile { cursor: pointer; }
table.dati tr.cliccabile:hover { background: #f4f8fc; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Tabella ranking: colonne delle posizioni centrate */
table.dati.ranking th.num, table.dati.ranking td.num { text-align: center; }

/* Testata ranking: due riquadri affiancati keyword/competitor */
.griglia-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.card-titolo { font-weight: 700; font-size: 13.5px; margin-bottom: 10px; }
.riga-input { display: flex; gap: 8px; }
.badges-wrap { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
@media (max-width: 900px) { .griglia-2col { grid-template-columns: 1fr; } }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge.lead { background: #fdf3d7; color: #8a6414; }
.badge.attivo, .badge.accettato, .badge.pubblicato { background: #dcf3e5; color: #14713c; }
.badge.perso, .badge.rifiutato { background: #fbdfdf; color: #a02c2c; }
.badge.bozza { background: #e8eef5; color: #45566b; }
.badge.inviato, .badge.pronto { background: #dcebfa; color: #1b5e96; }
.badge.scaduto { background: #eee; color: #777; }
.badge.prodotto { background: #e8eef5; color: #45566b; }
.badge.servizio { background: #dcebfa; color: #1b5e96; }
.badge.software { background: #ede5fa; color: #5b3ea8; }
.badge.corso { background: #fdf3d7; color: #8a6414; }
.badge.altro { background: #eee; color: #666; }
.ris-listino:hover { background: #f4f8fc; }

.pos { font-weight: 700; font-variant-numeric: tabular-nums; }
.pos.top3 { color: var(--verde); }
.pos.top10 { color: #2b7fc0; }
.pos.fuori { color: #aab3bd; font-weight: 400; }
.delta { font-size: 11.5px; margin-left: 4px; }
.delta.su { color: var(--verde); }
.delta.giu { color: var(--rosso); }

/* ---------- modal ---------- */
.modal-sfondo {
  position: fixed; inset: 0; background: rgba(12, 25, 40, .45);
  display: flex; align-items: flex-start; justify-content: center; padding: 4vh 16px; z-index: 50;
  overflow-y: auto;
}
.modal {
  background: var(--bianco); border-radius: 14px; box-shadow: var(--ombra);
  width: 640px; max-width: 100%; padding: 22px 26px 26px; margin-bottom: 4vh;
}
.modal.larga { width: 860px; }
.modal h3 { margin: 0 0 12px; font-size: 18px; }
.modal .righe-form { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.modal .righe-form .largo { grid-column: 1 / -1; }
.modal .piede { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* righe preventivo */
.riga-prev { display: grid; grid-template-columns: 1fr 70px 60px 100px 100px 34px; gap: 8px; align-items: center; margin-bottom: 6px; }
.riga-prev .num-cell { text-align: right; font-variant-numeric: tabular-nums; font-size: 13.5px; }
.riga-prev button { background: none; border: none; color: var(--rosso); font-size: 17px; cursor: pointer; }
.intesta-righe { display: grid; grid-template-columns: 1fr 70px 60px 100px 100px 34px; gap: 8px; font-size: 11.5px; color: var(--grigio); text-transform: uppercase; margin-bottom: 4px; }

.totali-prev { text-align: right; margin-top: 10px; font-size: 14px; }
.totali-prev .tot { font-size: 17px; font-weight: 700; color: var(--blu-scuro); }

/* toast */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: #17293c; color: #fff; padding: 11px 22px; border-radius: 9px;
  font-size: 14px; box-shadow: var(--ombra); opacity: 0; pointer-events: none;
  transition: opacity .25s; z-index: 100; max-width: 90vw;
}
#toast.visibile { opacity: 1; }
#toast.errore { background: var(--rosso); }

.vuoto { text-align: center; color: var(--grigio); padding: 40px 10px; }
.suggerimento { font-size: 12.5px; color: var(--grigio); margin-top: 6px; }
.sparkline { vertical-align: middle; }

@media (max-width: 900px) {
  .app { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; }
  .sidebar nav { display: flex; overflow-x: auto; }
  .sidebar nav a { border-left: none; border-bottom: 3px solid transparent; white-space: nowrap; }
  .sidebar nav a.attivo { border-bottom-color: #2b9cd8; }
  .main { padding: 16px; }
  .modal .righe-form { grid-template-columns: 1fr; }
}