/* =====================================================================
   style.css - stile del progetto (layout "Ops Console", tema chiaro)
   ---------------------------------------------------------------------
   Unico CSS del progetto (niente Bootstrap): caricato per ULTIMO,
   dopo i CSS di SweetAlert2/toastr e gli eventuali CSS di pagina.
   Design token in :root, componenti a classi. Niente stili inline nelle pagine.
   ===================================================================== */

/* ---- Font locali (licenza OFL in css/fonts) ------------------------- */
@font-face { font-family: 'IBM Plex Sans'; font-weight: 400; font-style: normal; font-display: swap; src: url('fonts/ibm-plex-sans-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Sans'; font-weight: 500; font-style: normal; font-display: swap; src: url('fonts/ibm-plex-sans-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Sans'; font-weight: 600; font-style: normal; font-display: swap; src: url('fonts/ibm-plex-sans-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-weight: 400; font-style: normal; font-display: swap; src: url('fonts/jetbrains-mono-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-weight: 500; font-style: normal; font-display: swap; src: url('fonts/jetbrains-mono-latin-500-normal.woff2') format('woff2'); }

/* ---- Design token ---------------------------------------------------- */
:root {
    /* Superfici */
    --bg:            #F5F7FA;   /* sfondo pagina */
    --pannello:      #FFFFFF;   /* card, sidebar */
    --sottopannello: #F1F4F8;   /* bottoni secondari, riquadri info */
    --riga-attiva:   #E8F1FB;   /* voce di menu corrente */
    --riga-hover:    #F3F6FA;
    --bordo:         #E1E6ED;
    --ombra:         0 1px 2px rgba(16, 24, 40, .05);

    /* Testo */
    --testo:         #111827;
    --testo-2:       #4B5563;
    --testo-3:       #6B7280;

    /* Accento */
    --accento:       #0369A1;
    --accento-hover: #075985;
    --accento-2:     #7DB7DC;   /* bordi in hover */
    --accento-bg:    #E0F2FE;
    --su-accento:    #FFFFFF;   /* testo sui bottoni primari */

    /* Stati: colore testo + sfondo tenue */
    --ok:            #15803D;   --ok-bg:   #DCFCE7;
    --warn:          #B45309;   --warn-bg: #FEF3C7;
    --err:           #B91C1C;   --err-bg:  #FEE2E2;   --err-bordo: #FCA5A5;
    --idle:          #4B5563;   --idle-bg: #EEF1F5;
    --info:          #6D28D9;   --info-bg: #EDE9FE;

    --font:          'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --mono:          'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    --r-card:        12px;
    --r-controllo:   8px;
    --r-pill:        5px;
    --sidebar:       232px;
}

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

html, body { margin: 0; }

body {
    background: var(--bg);
    color: var(--testo);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { margin: 0; font-weight: 600; line-height: 1.25; }
h1 { font-size: 24px; }
h2 { font-size: 16px; }
p  { margin: 0; }

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

.mono          { font-family: var(--mono); }
.testo-2       { color: var(--testo-2); }
.testo-3       { color: var(--testo-3); }
.sr-only       { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- Layout: sidebar + contenuto ------------------------------------ */
.layout {
    display: grid;
    grid-template-columns: var(--sidebar) minmax(0, 1fr);
    min-height: 100vh;
}

.contenuto {
    padding: 28px 32px 48px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

/* ---- Sidebar --------------------------------------------------------- */
.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    background: var(--pannello);
    border-right: 1px solid var(--bordo);
    padding: 20px 14px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.marchio {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 6px;
    font-weight: 600;
    font-size: 16px;
    color: var(--testo);
}
.marchio svg { color: var(--accento); flex: none; }

.pallino { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); flex: none; }
.pallino--warn { background: var(--warn); }
.pallino--err  { background: var(--err); }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }

.nav-sezione {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--testo-3);
    padding: 14px 10px 6px;
}

.nav-voce {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 40px;
    padding: 0 10px;
    border-radius: var(--r-controllo);
    color: var(--testo-2);
    font-size: 14px;
}
.nav-voce:hover { background: var(--riga-hover); color: var(--testo); }
.nav-voce .codice { font-family: var(--mono); font-size: 11px; color: var(--testo-3); width: 18px; }
.nav-voce[aria-current="page"] {
    background: var(--riga-attiva);
    color: var(--testo);
    font-weight: 500;
    box-shadow: inset 2px 0 0 var(--accento);
}
.nav-voce[aria-current="page"] .codice { color: var(--accento); }
.nav-voce.is-disabilitata { opacity: .45; pointer-events: none; }
.nav-voce .presto { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--testo-3); }

.badge-nav {
    margin-left: auto;
    font-family: var(--mono);
    font-size: 11px;
    border-radius: 6px;
    padding: 2px 6px;
    background: var(--err-bg);
    color: var(--err);
}
.badge-nav--warn { background: var(--warn-bg); color: var(--warn); }

.sidebar-utente {
    border-top: 1px solid var(--bordo);
    padding: 14px 6px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.avatar {
    width: 36px; height: 36px; flex: none;
    border-radius: 50%;
    background: var(--accento-bg);
    color: var(--accento);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 13px;
}
.sidebar-utente .chi { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.sidebar-utente .chi .nome { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-utente .chi .ruolo { font-size: 12px; color: var(--testo-2); }

.btn-icona {
    width: 44px; height: 44px; flex: none;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--r-controllo);
    color: var(--testo-2);
}
.btn-icona:hover { background: var(--riga-hover); color: var(--testo); }

/* ---- Intestazione pagina -------------------------------------------- */
.pagina-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 12px;
}
.pagina-header .titoli { display: flex; flex-direction: column; gap: 6px; }
.briciole { font-family: var(--mono); font-size: 12px; color: var(--testo-3); letter-spacing: .5px; }
.pagina-header .azioni { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---- Card e KPI ------------------------------------------------------ */
.card {
    background: var(--pannello);
    border: 1px solid var(--bordo);
    border-radius: var(--r-card);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
    box-shadow: var(--ombra);
}
.card-header { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.card-header .sottotitolo { font-size: 13px; color: var(--testo-2); }

.griglia-kpi {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}
.kpi { gap: 8px; }
.kpi .etichetta { font-size: 13px; color: var(--testo-2); }
.kpi .valore { font-family: var(--mono); font-size: 28px; font-weight: 500; }
.kpi .valore--err { color: var(--err); }
.kpi .nota { font-size: 12px; color: var(--testo-3); }
a.kpi { color: var(--testo); }
a.kpi:hover { border-color: var(--accento-2); }

/* ---- Pill di stato --------------------------------------------------- */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-radius: var(--r-pill);
    padding: 3px 8px;
    white-space: nowrap;
}
.pill--ok   { color: var(--ok);   background: var(--ok-bg); }
.pill--warn { color: var(--warn); background: var(--warn-bg); }
.pill--err  { color: var(--err);  background: var(--err-bg); }
.pill--idle { color: var(--idle); background: var(--idle-bg); }
.pill--info { color: var(--info); background: var(--info-bg); }
.pill--acc  { color: var(--accento); background: var(--accento-bg); }

/* ---- Bottoni --------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 16px;
    border-radius: var(--r-controllo);
    border: 1px solid var(--bordo);
    background: var(--pannello);
    color: var(--testo);
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
}
.btn:hover { border-color: var(--accento-2); background: var(--riga-hover); color: var(--testo); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn--primario { background: var(--accento); border-color: var(--accento); color: var(--su-accento); font-weight: 600; }
.btn--primario:hover { background: var(--accento-hover); border-color: var(--accento-hover); color: var(--su-accento); }
.btn--pericolo { background: var(--pannello); border-color: var(--err-bordo); color: var(--err); }
.btn--pericolo:hover { background: var(--err-bg); border-color: var(--err); color: var(--err); }
.btn--piccolo { min-height: 32px; padding: 0 12px; font-size: 13px; }
.btn--grande  { min-height: 48px; font-size: 15px; border-radius: 10px; }
/* Pulsante "Accedi con Microsoft": bianco con bordo, come quello ufficiale, logo a 4 colori */
.btn--microsoft { gap: 12px; font-weight: 600; border-color: #8C8C8C; color: #3B3B3B; }
.btn--microsoft:hover { border-color: #5E5E5E; background: var(--riga-hover); color: #1F1F1F; }

/* ---- Tabelle --------------------------------------------------------- */
.tabella-wrap { overflow-x: auto; margin: 0 -18px -18px; }

.tabella { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabella th {
    background: var(--sottopannello);
    text-align: left;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--testo-3);
    padding: 10px 18px;
    border-top: 1px solid var(--bordo);
    border-bottom: 1px solid var(--bordo);
    white-space: nowrap;
}
.tabella td { padding: 12px 18px; border-bottom: 1px solid var(--bordo); vertical-align: middle; }
.tabella tr:last-child td { border-bottom: 0; }
.tabella tbody tr:hover { background: var(--riga-hover); }
.tabella .azioni { display: flex; gap: 8px; justify-content: flex-end; }
.tabella .num { text-align: right; font-family: var(--mono); }
.tabella .chi { display: flex; flex-direction: column; gap: 2px; }
.tabella .chi .email { font-size: 12px; color: var(--testo-2); }

.vuoto {
    padding: 28px 18px;
    text-align: center;
    color: var(--testo-2);
    border-top: 1px solid var(--bordo);
    margin: 0 -18px -18px;
}

/* ---- Pagine senza menu (login, richiesta inviata, 403) --------------- */
.senza-menu .layout {
    display: flex;
    flex-direction: column;
    padding: 32px 24px;
}
.barra-accesso {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.centro {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 0;
}

.card-accesso {
    width: 100%;
    max-width: 460px;
    background: var(--pannello);
    border: 1px solid var(--bordo);
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(16, 24, 40, .06);
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.card-accesso .intro { display: flex; flex-direction: column; gap: 8px; }
.card-accesso .occhiello { font-family: var(--mono); font-size: 12px; letter-spacing: 1px; color: var(--accento); }
.card-accesso .occhiello--warn { color: var(--warn); }
.card-accesso .occhiello--err { color: var(--err); }
.card-accesso h1 { font-size: 26px; }
.card-accesso .intro p { font-size: 15px; line-height: 1.55; color: var(--testo-2); }
.card-accesso .nota {
    font-size: 13px;
    line-height: 1.5;
    color: var(--testo-2);
    border-top: 1px solid var(--bordo);
    padding-top: 18px;
}

.griglia-info { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.info {
    background: var(--sottopannello);
    border: 1px solid var(--bordo);
    border-radius: var(--r-controllo);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.info .etichetta { font-size: 12px; color: var(--testo-2); }
.info .valore { font-size: 14px; font-weight: 500; overflow-wrap: anywhere; }
.info .valore--ok { color: var(--ok); }
.info .valore--warn { color: var(--warn); }

.avviso {
    border-radius: var(--r-controllo);
    padding: 12px 14px;
    font-size: 14px;
    line-height: 1.5;
    border: 1px solid var(--err-bordo);
    background: var(--err-bg);
    color: var(--err);
}

/* ---- Tooltip globale (bolla unica #app-tooltip, gestita da main.js) --- */
.app-tooltip {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    max-width: 260px;
    padding: 8px 12px;
    border-radius: 10px;
    background: var(--testo);
    color: var(--pannello);
    font-size: 12.5px;
    line-height: 1.35;
    text-align: center;
    overflow-wrap: break-word;
    box-shadow: 0 10px 30px rgba(16, 24, 40, .25);
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .15s ease, transform .15s ease;
}
.app-tooltip.is-visible { opacity: 1; transform: translateY(0); }
.app-tooltip::after { content: ''; position: absolute; width: 0; height: 0; border: 6px solid transparent; left: calc(50% - 6px); }
.app-tooltip--top::after { top: 100%; border-top-color: var(--testo); }
.app-tooltip--bottom::after { bottom: 100%; border-bottom-color: var(--testo); }

/* ---- Responsive ------------------------------------------------------ */
@media (max-width: 800px) {
    .layout { grid-template-columns: minmax(0, 1fr); }
    .sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--bordo); }
    .nav { flex: none; }
    .contenuto { padding: 20px 16px 40px; }
    .card-accesso { padding: 28px 20px; }
    .griglia-info { grid-template-columns: minmax(0, 1fr); }
}

/* ---- SweetAlert2 e toastr allineati al tema -------------------------- */
div:where(.swal2-container) div:where(.swal2-popup) {
    background: var(--pannello);
    color: var(--testo);
    border: 1px solid var(--bordo);
    border-radius: 14px;
    font-family: var(--font);
}
div:where(.swal2-container) h2:where(.swal2-title) { color: var(--testo); font-size: 20px; }
div:where(.swal2-container) div:where(.swal2-html-container) { color: var(--testo-2); font-size: 15px; }
div:where(.swal2-container) .swal2-select,
div:where(.swal2-container) .swal2-input {
    background: var(--pannello);
    color: var(--testo);
    border: 1px solid var(--bordo);
    border-radius: var(--r-controllo);
    font-family: inherit;
}
div:where(.swal2-container).swal2-backdrop-show { background: rgba(17, 24, 39, .45); }
div:where(.swal2-container) button:where(.swal2-styled).swal2-confirm { background: var(--accento); color: var(--su-accento); font-weight: 600; }
div:where(.swal2-container) button:where(.swal2-styled).swal2-cancel { background: var(--pannello); color: var(--testo); border: 1px solid var(--bordo); }
div:where(.swal2-container) button:where(.swal2-styled).swal2-deny { background: var(--pannello); color: var(--err); border: 1px solid var(--err-bordo); }

#toast-container > div {
    font-family: var(--font);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(16, 24, 40, .18);
    opacity: 1;
}
#toast-container > .toast-success { background-color: var(--ok); }
#toast-container > .toast-error   { background-color: var(--err); }
#toast-container > .toast-warning { background-color: var(--warn); }
#toast-container > .toast-info    { background-color: var(--accento); }