/* =====================================================================
   Mapper Evo - stile di base
   Palette ereditata dal portale precedente (tema scuro).
   ===================================================================== */
:root {
  /* Superfici: quattro livelli di profondità invece di due, così i
     pannelli si distinguono senza bisogno di bordi marcati ovunque. */
  --sfondo:    #0a0c11;
  --sfondo-2:  #0e1117;
  --pannello:  #13161d;
  --pannello-2:#191d26;
  --pannello-3:#20252f;

  --testo:     #e8ebf2;
  --testo-2:   #b9c0cf;
  --muto:      #7f8899;

  --accento:   #6c9ef8;
  --accento-2: #8fb8ff;
  --ok:        #7fc96a;
  --attenzione:#e2a94f;
  --errore:    #f2647c;

  --linea:   #212632;
  --linea-2: #2c3341;
  --linea-3: #3a4354;

  /* Ombre a due strati: contatto ravvicinato + diffusione, come gli
     oggetti reali. Una sola ombra larga appiattisce. */
  --ombra-1: 0 1px 2px rgba(0, 0, 0, .4);
  --ombra-2: 0 2px 4px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);
  --ombra-3: 0 4px 8px rgba(0, 0, 0, .35), 0 16px 48px rgba(0, 0, 0, .45);

  --raggio:   10px;
  --raggio-s: 7px;
  --raggio-xs: 5px;

  /* Scala tipografica: rapporto costante, non valori a caso */
  --t-xs: .72rem;
  --t-s:  .8rem;
  --t-m:  .875rem;
  --t-l:  1rem;

  --transizione: 140ms cubic-bezier(.4, 0, .2, 1);
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

body {
  background:
    radial-gradient(1100px 700px at 100% -25%, rgba(108, 158, 248, .09), transparent 62%),
    radial-gradient(800px 560px at -12% 112%, rgba(127, 201, 106, .05), transparent 62%),
    var(--sfondo);
  color: var(--testo);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Numeri tabellari ovunque compaiano misure: le cifre restano allineate
   in colonna e i valori non "ballano" mentre si aggiornano. */
.kpi dd, .qta, .mono, .stat-n, .scheda-kpi dd,
.riga-distinta .qta, output { font-variant-numeric: tabular-nums; }

::selection { background: rgba(108, 158, 248, .3); }

:focus-visible {
  outline: 2px solid var(--accento);
  outline-offset: 2px;
  border-radius: var(--raggio-xs);
}

a { color: var(--accento); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-size: 1.45rem; line-height: 1.25; margin: 0 0 4px; letter-spacing: -.01em; }
h3 { margin: 0 0 8px; font-size: var(--t-l); letter-spacing: -.005em; }
h4 {
  margin: 0 0 8px; font-size: var(--t-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .07em; color: var(--muto);
}
h5 { margin: 14px 0 8px; font-size: var(--t-m); }

.nascosto { display: none !important; }
.muted, .muto { color: var(--muto); }
.piccolo { font-size: var(--t-s); }
.mono { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; }
.spazio { flex: 1; }

/* ---------------------------------------------------------------- bottoni */
button, .bottone {
  cursor: pointer;
  background: var(--pannello-2);
  color: var(--testo-2);
  border: 1px solid var(--linea-2);
  padding: 8px 13px;
  border-radius: var(--raggio-s);
  font: inherit;
  font-weight: 600;
  font-size: var(--t-s);
  line-height: 1.3;
  transition: background var(--transizione), border-color var(--transizione),
              color var(--transizione), box-shadow var(--transizione);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  white-space: nowrap;
}
button:hover, .bottone:hover {
  background: var(--pannello-3); border-color: var(--linea-3);
  color: var(--testo); text-decoration: none;
}
button:active { background: var(--pannello-2); }
button:disabled { opacity: .4; cursor: not-allowed; }
button:disabled:hover { background: var(--pannello-2); border-color: var(--linea-2); }

.primario {
  background: var(--accento); border-color: var(--accento); color: #08111f;
  box-shadow: var(--ombra-1);
}
.primario:hover { background: var(--accento-2); border-color: var(--accento-2); color: #08111f; }
.fantasma { background: transparent; border-color: transparent; color: var(--muto); }
.fantasma:hover { background: var(--pannello-2); border-color: transparent; color: var(--testo); }
.pericolo { color: var(--errore); }
.pericolo:hover { color: var(--errore); border-color: var(--errore); }
.largo { width: 100%; justify-content: center; margin-top: 8px; }
button.piccolo, .bottone.piccolo { padding: 4px 9px; font-size: var(--t-xs); }

/* ---------------------------------------------------------------- campi */
input, select, textarea {
  background: var(--sfondo-2);
  color: var(--testo);
  border: 1px solid var(--linea-2);
  border-radius: var(--raggio-s);
  padding: 7px 10px;
  font: inherit;
  font-size: var(--t-s);
  width: 100%;
  transition: border-color var(--transizione), background var(--transizione);
}
input:hover, select:hover, textarea:hover { border-color: var(--linea-3); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accento);
  background: var(--sfondo);
  box-shadow: 0 0 0 3px rgba(108, 158, 248, .18);
}
input::placeholder, textarea::placeholder { color: var(--muto); opacity: .7; }
input[type="checkbox"], input[type="radio"] { width: auto; accent-color: var(--accento); }
input[type="color"] { padding: 2px; height: 32px; cursor: pointer; }
input[type="range"] { width: 100%; accent-color: var(--accento); padding: 0; border: none; background: none; }
input[type="range"]:focus { box-shadow: none; }
select {
  /* freccia disegnata: quella di sistema stona con il tema scuro */
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muto) 50%),
                    linear-gradient(135deg, var(--muto) 50%, transparent 50%);
  background-position: calc(100% - 15px) center, calc(100% - 10px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 28px;
}
label { font-size: var(--t-s); }

.msg { min-height: 20px; font-size: var(--t-s); margin: 8px 0; color: var(--muto); }
.msg[data-tipo="errore"] { color: var(--errore); }

/* ---------------------------------------------------------------- badge */
.badge {
  font-size: var(--t-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  padding: 2px 8px; border-radius: 999px; line-height: 1.5;
  background: var(--pannello-2); border: 1px solid var(--linea-2); color: var(--muto);
}
.badge[data-ruolo="admin"]  { color: #1c1200; background: var(--attenzione); border-color: var(--attenzione); }
.badge[data-ruolo="editor"] { color: #0c1a06; background: var(--ok); border-color: var(--ok); }
.badge[data-ruolo="viewer"] { color: var(--accento); border-color: rgba(108, 158, 248, .5); background: rgba(108, 158, 248, .12); }

.pillola {
  display: inline-block; font-size: var(--t-xs); padding: 1px 7px; border-radius: 999px;
  background: var(--pannello-2); border: 1px solid var(--linea-2); margin: 1px 0;
}
.stato.ok { color: var(--ok); }
.stato.ko { color: var(--errore); }

/* ---------------------------------------------------------------- topbar */
.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 16px;
  min-height: 52px;
  background: rgba(14, 17, 23, .88);
  backdrop-filter: blur(12px) saturate(1.3);
  border-bottom: 1px solid var(--linea-2);
  position: sticky; top: 0; z-index: 40;
}
.topbar strong { font-size: var(--t-m); letter-spacing: -.005em; }
.marchio { display: flex; align-items: center; gap: 9px; }
.logo-punto {
  width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accento), var(--ok));
  box-shadow: 0 0 10px rgba(108, 158, 248, .55);
}
.cerca { max-width: 240px; }
.utente-box { display: flex; align-items: center; gap: 8px; font-size: var(--t-s); }

/* ---------------------------------------------------------------- login */
.splash {
  position: fixed; inset: 0; display: grid; place-items: center;
  background: radial-gradient(900px 700px at 50% 0%, rgba(122, 162, 247, .12), transparent 60%), var(--sfondo);
  z-index: 100;
}
.splash-inner { width: min(410px, 92vw); text-align: center; }
.splash-marchio {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 1.05rem; margin-bottom: 22px;
  letter-spacing: -.01em;
}
.splash-card {
  background: linear-gradient(180deg, var(--pannello-2), var(--pannello));
  border: 1px solid var(--linea-2);
  border-radius: var(--raggio); padding: 28px; box-shadow: var(--ombra-3);
  text-align: left;
}
.splash-card h1 { font-size: 1.25rem; }
.splash-card > p { margin: 0 0 4px; font-size: var(--t-s); }
.splash-card label { display: block; margin: 15px 0 5px; color: var(--muto); font-size: var(--t-xs);
  text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.splash-card .primario { padding: 10px; font-size: var(--t-m); }
.splash-inner footer { margin-top: 20px; font-size: var(--t-xs); }

/* ---------------------------------------------------------------- home */
.contenuto { padding: 22px 18px 60px; max-width: 1180px; margin: 0 auto; }
.contenuto.stretto { max-width: 1000px; }
.eroe { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 22px; flex-wrap: wrap; }
.stat { display: flex; gap: 22px; }
.stat div { display: flex; flex-direction: column; align-items: flex-end; }
.stat-n { font-size: 1.5rem; font-weight: 700; }

.schede { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }
.scheda {
  background: var(--pannello); border: 1px solid var(--linea-2);
  border-radius: var(--raggio); padding: 17px; display: flex; flex-direction: column; gap: 8px;
  box-shadow: var(--ombra-1);
  transition: border-color var(--transizione), box-shadow var(--transizione), transform var(--transizione);
}
.scheda:hover {
  border-color: var(--linea-3); box-shadow: var(--ombra-2); transform: translateY(-1px);
}
.scheda-testa { display: flex; justify-content: space-between; align-items: center; }
.scheda h3 { margin: 0; font-size: var(--t-l); }
.scheda .descrizione { margin: 0; min-height: 1.2em; }
.scheda-kpi {
  display: flex; gap: 18px; margin: 8px 0;
  padding: 10px 0; border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea);
}
.scheda-kpi div { display: flex; flex-direction: column; gap: 1px; }
.scheda-kpi dt { font-size: var(--t-xs); color: var(--muto); text-transform: uppercase; letter-spacing: .05em; }
.scheda-kpi dd { margin: 0; font-weight: 700; font-size: var(--t-m); }
.scheda-azioni { display: flex; gap: 8px; margin-top: auto; padding-top: 4px; }
.scheda-azioni > * { flex: 1; justify-content: center; }

/* ---------------------------------------------------------------- tabelle */
.tabella-dati { width: 100%; border-collapse: collapse; font-size: .88rem; }
.tabella-dati th {
  text-align: left; padding: 10px; border-bottom: 1px solid var(--linea-2);
  color: var(--muto); font-size: .74rem; text-transform: uppercase; letter-spacing: .05em;
}
.tabella-dati td { padding: 10px; border-bottom: 1px solid var(--linea); vertical-align: top; }
.tabella-dati tr.inattivo { opacity: .5; }
.azioni-cella { white-space: nowrap; text-align: right; }

.schede-nav { display: flex; gap: 6px; margin-bottom: 16px; border-bottom: 1px solid var(--linea); }
.tab { border: none; background: none; border-bottom: 2px solid transparent; border-radius: 0; color: var(--muto); }
.tab.attivo { color: var(--testo); border-bottom-color: var(--accento); }

/* ---------------------------------------------------------------- modale */
.modale {
  position: fixed; inset: 0; background: rgba(0, 0, 0, .6);
  display: grid; place-items: center; z-index: 200; padding: 20px;
}
.modale-corpo {
  background: var(--pannello); border: 1px solid var(--linea-2); border-radius: var(--raggio);
  padding: 22px; width: min(680px, 96vw); max-height: 90vh; overflow: auto; box-shadow: var(--ombra-2);
}
.modale-azioni { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.form-griglia { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-griglia label { display: flex; flex-direction: column; gap: 4px; color: var(--muto); }
.form-griglia .span-2 { grid-column: span 2; }
.campo-inline { flex-direction: row !important; align-items: center; gap: 8px; }

.assegnazioni { display: flex; flex-direction: column; gap: 6px; max-height: 220px; overflow: auto; padding-right: 4px; }
.assegnazione { display: flex; align-items: center; gap: 10px; justify-content: space-between; }
.assegnazione select { max-width: 150px; }

/* ---------------------------------------------------------------- toast */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px);
  background: var(--pannello-2); border: 1px solid var(--linea-2); color: var(--testo);
  padding: 11px 16px; border-radius: var(--raggio-s); box-shadow: var(--ombra-2);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 300;
  font-size: .88rem; max-width: 90vw;
}
.toast.visibile { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast[data-tipo="errore"] { border-color: var(--errore); color: var(--errore); }
.toast[data-tipo="ok"] { border-color: var(--ok); }

@media (max-width: 720px) {
  .form-griglia { grid-template-columns: 1fr; }
  .form-griglia .span-2 { grid-column: span 1; }
  .cerca { max-width: 130px; }
}

/* ------------------------------------------- card progetto con copertina */
.scheda-foto { padding: 0; overflow: hidden; }
.scheda-foto .scheda-corpo {
  padding: 14px 17px 17px; display: flex; flex-direction: column; gap: 8px; flex: 1;
}
.scheda-foto { display: flex; flex-direction: column; }

.copertina {
  position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden;
  background: var(--pannello-2);
}
.copertina img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .35s cubic-bezier(.4, 0, .2, 1);
}
.scheda:hover .copertina img { transform: scale(1.04); }

/* Segnaposto: tinta stabile ricavata dal titolo + iniziali del progetto */
.copertina-fallback {
  position: absolute; inset: 0; display: grid; place-items: center;
  background:
    radial-gradient(120% 120% at 15% 0%, hsla(var(--tinta, 210), 55%, 55%, .35), transparent 55%),
    radial-gradient(120% 130% at 100% 100%, hsla(calc(var(--tinta, 210) + 40), 45%, 45%, .28), transparent 60%),
    var(--pannello-2);
}
.copertina.con-foto .copertina-fallback { display: none; }
.copertina-fallback .iniziali {
  font-size: 2rem; font-weight: 800; letter-spacing: .04em;
  color: hsla(var(--tinta, 210), 70%, 80%, .9);
}

.copertina .stato-evento {
  position: absolute; top: 10px; right: 10px;
  background: rgba(10, 12, 17, .72); backdrop-filter: blur(6px);
  border-color: transparent; color: var(--testo-2);
}
.copertina .stato-evento[data-tono="ok"] { color: var(--ok); }

.scheda .sotto { margin: 0; display: flex; justify-content: space-between; gap: 10px; }

/* ------------------------------------------- admin: copertina progetto */
.copertina-box { display: flex; gap: 14px; align-items: flex-start; }
.copertina-anteprima {
  width: 220px; aspect-ratio: 16 / 9; flex-shrink: 0;
  border: 1px solid var(--linea-2); border-radius: var(--raggio-s);
  overflow: hidden; display: grid; place-items: center; background: var(--sfondo-2);
}
.copertina-anteprima img { width: 100%; height: 100%; object-fit: cover; }
.copertina-azioni { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.copertina-azioni p { margin: 0; }

/* dati del link di condivisione (pagina cliente) */
.cd-dati { margin: 12px 0; display: flex; flex-direction: column; gap: 6px; }
.cd-dati div { display: flex; justify-content: space-between; gap: 12px; font-size: var(--t-s); }
.cd-dati dt { color: var(--muto); }
.cd-dati dd { margin: 0; font-weight: 600; text-align: right; }
.esito {
  border: 1px solid var(--linea-2); border-radius: var(--raggio-s);
  padding: 8px 10px; font-size: var(--t-s);
}
.esito.ok     { color: var(--ok);         border-color: var(--ok);         background: rgba(127, 201, 106, .08); }
.esito.avviso { color: var(--attenzione); border-color: var(--attenzione); background: rgba(226, 169, 79, .08); }
.esito.ko     { color: var(--errore);     border-color: var(--errore);     background: rgba(242, 100, 124, .08); }