/* =========================================================
   BASE
   ========================================================= */

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

html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #0f172a;
    background-color: #f5f7fb;
}

/* Lo spazio per la vecchia navbar fissa non serve piu':
   il layout back-office usa una sidebar laterale (vedi sezione BACK OFFICE). */
body {
    padding-top: 0;
}

/* contenuto */
.body-content {
    padding: 16px;
}

/* =========================================================
   FORMS – niente limiti stupidi (bye bye 280px)
   ========================================================= */

input,
select,
textarea,
button {
    font-family: inherit;
}

    input[type="text"],
    input[type="password"],
    input[type="email"],
    input[type="tel"],
    textarea,
    select,
    .form-control {
        width: 100%;
        max-width: none;
    }

/* =========================================================
   LOGIN PAGE – STYLE MODERNO (COMPACT)
   ========================================================= */

/* contenitore pagina (neutro) */
.u-login {
    display: flex;
    justify-content: center;
    padding: 60px 16px;
    background: transparent;
}

/* CARD ANTRACITE (ORA È LEI, NON LA PAGINA) */
.u-login__card {
    width: min(520px, 92vw);
    padding: 32px 28px 36px;
    text-align: center;
    color: #ffffff;
    background: #1f2933;
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(0,0,0,.18);
}


/* avatar */
.u-login__avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 12px;
    border-radius: 50%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 24px rgba(0,0,0,.15);
}

    .u-login__avatar svg {
        width: 64px;
        height: 64px;
        fill: #64b5f6;
    }

/* titolo */
.u-login__title {
    font-size: 30px;
    letter-spacing: 3px;
    font-weight: 300;
    margin: 8px 0 22px;
    text-transform: uppercase;
}

/* errore */
.u-login__error {
    margin: 0 auto 14px;
    padding: 10px 14px;
    border-radius: 8px;
    background: rgba(255,255,255,.25);
    border: 1px solid rgba(255,255,255,.35);
    color: #ffffff;
    font-size: 14px;
}

/* input container */
.u-field {
    width: 100%;
    height: 56px;
    margin: 14px auto;
    display: flex;
    align-items: center;
    background: rgba(255,255,255,.95);
    border-radius: 6px;
    box-shadow: 0 10px 20px rgba(0,0,0,.18);
    overflow: hidden;
}

/* icona */
.u-field__icon {
    width: 64px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .u-field__icon svg {
        width: 26px;
        height: 26px;
        fill: rgba(40,60,80,.65);
    }

/* divisore */
.u-field__divider {
    width: 1px;
    height: 32px;
    background: rgba(40,60,80,.25);
}

/* input */
.u-field__input {
    width: 100% !important;
    max-width: none !important;
    height: 100%;
    border: 0 !important;
    background: transparent !important;
    outline: none !important;
    padding: 0 14px;
    font-size: 18px;
    color: rgba(40,60,80,.8);
}

    .u-field__input::placeholder {
        color: rgba(40,60,80,.45);
    }

/* remember / forgot */
.u-login__row {
    margin: 12px 0 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
    color: rgba(255,255,255,.95);
}

.u-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

    .u-check input[type="checkbox"] {
        width: 18px;
        height: 18px;
        accent-color: rgba(40,60,80,.85);
    }

.u-forgot {
    color: rgba(40,60,80,.75);
    text-decoration: none;
    font-style: italic;
}

    .u-forgot:hover {
        text-decoration: underline;
    }

/* bottone */
.u-login__btn {
    width: 100%;
    height: 58px;
    border: 0;
    border-radius: 6px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #ffffff;
    font-size: 22px;
    font-weight: 300;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(0,0,0,.18);
    transition: transform .08s ease, filter .12s ease;
}

    .u-login__btn:hover {
        filter: brightness(1.02);
    }

    .u-login__btn:active {
        transform: translateY(1px);
    }

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 480px) {

    .u-login__title {
        font-size: 24px;
        letter-spacing: 2px;
    }

    .u-field {
        height: 50px;
    }

    .u-field__input {
        font-size: 16px;
    }

    .u-login__btn {
        height: 52px;
        font-size: 18px;
    }

    .u-login__avatar {
        width: 100px;
        height: 100px;
    }
}

/* =========================================================
   BACK OFFICE – SIDEBAR LATERALE (stile mrposx.backoffice)
   Palette sidebar scura material; voci grigio chiaro (#d7d7d7),
   hover/active evidenziati. Responsive: desktop fissa, mobile collassabile.
   ========================================================= */

:root {
    --wm-sidebar-w: 250px;
    --wm-sidebar-bg-top: #052767; /* blu material scuro */
    --wm-sidebar-bg-bottom: #3a0647; /* viola material scuro */
    --wm-sidebar-text: #d7d7d7;
    --wm-sidebar-text-hover: #ffffff;
    --wm-topbar-h: 56px;
}

/* shell: il contenuto occupa tutta la larghezza; la sidebar e' un drawer
   (offcanvas Bootstrap 5) fuori dal flusso, quindi niente layout a colonne. */
.wm-shell {
    display: block;
    min-height: 100vh;
}

/* ---------- SIDEBAR (drawer offcanvas, a scomparsa su tutte le risoluzioni) ---------- */
/* La classe .offcanvas/.offcanvas-start di Bootstrap gestisce show/hide e backdrop.
   Qui forniamo solo larghezza, palette scura e layout interno a colonna. */
.wm-sidebar.offcanvas {
    width: var(--wm-sidebar-w);
    max-width: 85vw;
    display: flex;
    flex-direction: column;
    background-image: linear-gradient(180deg, var(--wm-sidebar-bg-top) 0%, var(--wm-sidebar-bg-bottom) 70%);
    color: var(--wm-sidebar-text);
    z-index: 1045;
}

.wm-offcanvas-close { flex: 0 0 auto; }

/* brand in cima */
.wm-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1.1rem 1.25rem;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: .3px;
    border-bottom: 1px solid rgba(255,255,255,0.10);
    flex: 0 0 auto;
}

.wm-brand svg { opacity: .9; }

/* area navigazione scrollabile */
.wm-nav {
    flex: 1 1 auto;
    min-height: 0; /* indispensabile: senza, in flex-column la nav non si restringe e non scrolla (voci in fondo tagliate su mobile) */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* scroll fluido su iOS */
    padding: 0.5rem 0.5rem 1rem;
}

/* scrollbar discreta */
.wm-nav::-webkit-scrollbar { width: 8px; }
.wm-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 4px; }

/* voce nav generica (link singolo + sotto-voci) */
.wm-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.85rem;
    margin: 0.1rem 0;
    color: var(--wm-sidebar-text);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.92rem;
    line-height: 1.2;
    transition: background-color .12s ease, color .12s ease;
    white-space: nowrap;
}

.wm-nav-link svg { flex: 0 0 auto; opacity: .85; }

.wm-nav-link:hover {
    background-color: rgba(255,255,255,0.10);
    color: var(--wm-sidebar-text-hover);
    text-decoration: none;
}

.wm-nav-link:active,
.wm-nav-link.active {
    background-color: rgba(255,255,255,0.20);
    color: var(--wm-sidebar-text-hover);
}

/* gruppi espandibili */
.wm-group { margin-top: 0.1rem; }

.wm-group-toggle {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.6rem 0.85rem;
    margin: 0.1rem 0;
    background: none;
    border: none;
    border-radius: 6px;
    color: var(--wm-sidebar-text);
    font-size: 0.92rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: background-color .12s ease, color .12s ease;
}

.wm-group-toggle:hover {
    background-color: rgba(255,255,255,0.10);
    color: var(--wm-sidebar-text-hover);
}

.wm-group-toggle svg { flex: 0 0 auto; opacity: .85; }

.wm-group-title { flex: 1 1 auto; }

/* caret ruota quando il gruppo e' aperto (BS5 toggle: aria-expanded) */
.wm-caret { transition: transform .18s ease; opacity: .7; }

.wm-group-toggle[aria-expanded="true"] .wm-caret { transform: rotate(180deg); }

.wm-group-toggle[aria-expanded="true"] {
    color: var(--wm-sidebar-text-hover);
}

/* sotto-menu: indentazione e separatore visivo */
.wm-submenu {
    margin-left: 0.65rem;
    padding-left: 0.6rem;
    border-left: 1px solid rgba(255,255,255,0.12);
}

.wm-nav-link.wm-sub {
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
    font-size: 0.88rem;
}

/* footer sidebar: utente + logout */
.wm-sidebar-footer {
    flex: 0 0 auto;
    border-top: 1px solid rgba(255,255,255,0.10);
    padding: 0.5rem;
}

.wm-user {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.7rem;
    color: var(--wm-sidebar-text);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wm-user:hover { background-color: rgba(255,255,255,0.10); color: #fff; text-decoration: none; }

.wm-logout,
a.wm-logout {
    display: block;
    margin-top: 0.25rem;
    padding: 0.55rem 0.7rem;
    color: #ffd7d7;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
}

.wm-logout:hover,
a.wm-logout:hover {
    background-color: rgba(255, 90, 90, 0.22);
    color: #fff;
    text-decoration: none;
}

/* ---------- AREA CONTENUTO ---------- */
.wm-content {
    flex: 1 1 auto;
    min-width: 0;
    padding: 1.5rem 1.75rem;
}

.wm-footer {
    color: #94a3b8;
    font-size: 0.85rem;
}

/* ---------- TOP BAR + HAMBURGER (sempre visibile, a tutte le risoluzioni) ---------- */
/* top-bar sticky con hamburger: e' l'unico modo per aprire il drawer,
   quindi resta visibile sia su desktop che su mobile. */
.wm-topbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    height: var(--wm-topbar-h);
    padding: 0 0.5rem;
    background-image: linear-gradient(90deg, var(--wm-sidebar-bg-top), var(--wm-sidebar-bg-bottom));
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 1040;
}

.wm-topbar-brand { font-size: 1.05rem; font-weight: 600; }

.wm-hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 6px;
}

.wm-hamburger:hover { background-color: rgba(255,255,255,0.12); }

/* ---------- PULSANTE PIN (blocca/sblocca menu) ---------- */
.wm-pin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    opacity: .85;
    transition: opacity .12s ease, background-color .12s ease, transform .15s ease;
}

.wm-pin-btn:hover { background-color: rgba(255,255,255,0.12); opacity: 1; }

/* il pin nella topbar va a destra */
#wm-pin-topbar { margin-left: auto; }

/* il pin nella sidebar e' piu' piccolo */
.wm-pin-sidebar { width: 32px; height: 32px; }

/* quando il menu e' fissato, l'icona puntina ruota per dare feedback "attivo" */
html.wm-pinned .wm-pin-btn { transform: rotate(45deg); opacity: 1; }

/* su mobile il pin non ha senso: nascondilo (il menu resta sempre a scomparsa) */
@media (max-width: 991.98px) {
    .wm-pin-btn { display: none; }
}

/* =========================================================
   STATO "MENU FISSATO" (PINNED) – solo desktop >=992px
   La sidebar diventa un elemento fisso a sinistra, il contenuto si sposta.
   ========================================================= */
@media (min-width: 992px) {
    /* sidebar fissa: neutralizza il comportamento offcanvas di Bootstrap */
    html.wm-pinned .wm-sidebar.offcanvas {
        transform: none !important;
        visibility: visible !important;
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        height: 100vh;
        max-width: var(--wm-sidebar-w);
    }

    /* niente backdrop quando e' fissa */
    html.wm-pinned .offcanvas-backdrop { display: none !important; }

    /* la topbar si restringe per lasciare spazio alla sidebar fissa */
    html.wm-pinned .wm-topbar {
        margin-left: var(--wm-sidebar-w);
    }

    /* l'hamburger non serve quando la sidebar e' gia' visibile e fissa */
    html.wm-pinned .wm-hamburger { display: none; }

    /* il close dell'offcanvas non serve in modalita' fissa */
    html.wm-pinned .wm-offcanvas-close { display: none; }

    /* il contenuto si sposta a destra della sidebar fissa */
    html.wm-pinned .wm-content {
        margin-left: var(--wm-sidebar-w);
    }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* Il contenuto e' a tutta larghezza su qualsiasi dispositivo (la sidebar e'
   un drawer fuori dal flusso). Solo un po' meno padding su schermi piccoli. */
@media (max-width: 991.98px) {
    .wm-content { padding: 1rem; }
}

/* =========================================================
   OVERLAY "CARICAMENTO IN CORSO" (postback lenti)
   ========================================================= */
.wm-loading {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(15, 23, 42, .45);
    align-items: center;
    justify-content: center;
}
.wm-loading.show { display: flex; }
.wm-loading__box {
    background: #ffffff;
    border-radius: 12px;
    padding: 24px 32px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,.25);
}
.wm-spinner {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    border: 5px solid #e2e8f0;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: wm-spin .8s linear infinite;
}
@keyframes wm-spin { to { transform: rotate(360deg); } }
.wm-loading__txt { color: #1f2933; font-weight: 600; }