:root {
    --bg-light: #f1e0d0;
    --bg-dark: #d8bfa6;
    --ui-light: #f5e8dc;
    --ui-medium: #d8c2ad;
    --ui-dark: #b08c6f;
    --text-dark: #4a3b32;
    --text-light: #ffffff;
    --danger: #c97a6a;
    --danger-dark: #b86555;
    --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}



html {
  font-size: 14px;
}
* {
    font-family: var(--bs-body-font-family);
}
@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}
html{
    height:100vh;
}
body {
    height: 100%;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-dark) 100%);
    color: var(--text-dark);
    display: grid;
    grid-template-rows: min-content auto 30px;
}
header, footer, nav {
    background-color: var(--ui-dark);
    color: var(--text-light);
}

#pinInput {
    background-color: var(--ui-light);
    border: 1px solid var(--ui-medium);
    color: var(--text-dark);
    text-align: center;
    font-size: 1.6rem;
    letter-spacing: 4px;
}


/* ===========================
   TASTIERINO NUMERICO
   =========================== */

.btn-key {
    background-color: var(--ui-medium);
    color: var(--text-dark);
    border: none;
    font-size: 1.4rem;
}

    .btn-key:hover {
        background-color: var(--ui-dark);
        color: var(--text-light);
    }

/* Pulsante CLEAR */
.btn-clear {
    background-color: var(--danger);
    color: var(--text-light);
    border: none;
    font-size: 1.4rem;
}

    .btn-clear:hover {
        background-color: var(--danger-dark);
    }

/* Pulsante OK */
.btn-ok {
    background-color: var(--ui-dark);
    color: var(--text-light);
    border: none;
    font-size: 1.4rem;
}

    .btn-ok:hover {
        background-color: #9c7a60;
    }

input[type='text'], input[type='password'] {
    border: 0 !important;
}
.contLogo{
    display:flex;
    align-items:center;
    justify-content:center;
}
.contLogo img {
    /*    padding-top:40px;
    padding-bottom:40px;*/
    margin: 16px 0!important;
    border-radius: 35px;
    overflow: hidden;
}
.BtnHr {
    color: #4d3d37 !important;
    background-color: #b08c6f85 !important;
    font-weight: 500!important;
}
.BtnHr >span {
    font-weight: 500!important;
}
.global-loader {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

    .global-loader.show {
        opacity: 1;
        pointer-events: all;
    }

/* Spinner neutro e arrotondato */
.loader-spinner {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 6px solid rgba(0,0,0,0.08);
    border-top-color: rgba(0,0,0,0.35); /* neutro, niente blu */
    animation: spin 0.9s linear infinite, pop 0.35s ease;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pop {
    from {
        transform: scale(0.6);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}