:root {
    --loader-base: var(--color-pumpkin);
    --loader-base-rgb: 245, 133, 41; /* pumpkin in RGB */
    --loader-overlay: rgba(245, 133, 41, 0.6);
}

/* Overlay che copre tutta la pagina */
.loader-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--loader-overlay);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

/* Contenitore loader */
.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--bianco);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.2em;
}

/* Spinner autunnale */
.spinner-border {
    width: 3rem;
    height: 3rem;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--loader-base);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
}

/* Testo sotto lo spinner */
.loader p {
    font-size: 1.1em;
    margin-top: 10px;
    color: var(--bianco);
    letter-spacing: 0.5px;
}

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