/**
 * LegalFlow AI — brand assets (logo, favicon, loader)
 */

.lf-logo {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    object-position: left center;
    background: transparent;
}

.lf-logo--nav {
    height: 3.1rem;
    width: auto;
    max-width: min(17rem, 68vw);
}

.lf-logo--footer {
    height: 2.35rem;
    width: auto;
    max-width: 14rem;
}

.lf-logo--sidebar {
    height: 2.25rem;
    width: auto;
    max-width: 100%;
}

.lf-logo--login {
    height: clamp(5.5rem, 20vw, 7.5rem);
    width: auto;
    max-width: min(16rem, 88vw);
    margin-inline: auto;
}

.lf-logo--loader {
    width: 3.25rem;
    height: 3.25rem;
    animation: lf-loader-pulse 1.1s ease-in-out infinite;
}

.landing-brand {
    background: transparent !important;
    padding: 0;
    margin: 0;
    line-height: 0;
}

.landing-brand .lf-logo--nav,
.crm-brand-link .lf-logo--sidebar {
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

.lf-page-loader {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: grid;
    place-items: center;
    background: linear-gradient(160deg, #0a192f 0%, #112240 48%, #0d1f3c 100%);
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.lf-page-loader.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.lf-page-loader__inner {
    display: grid;
    gap: 1rem;
    justify-items: center;
    text-align: center;
}

.lf-page-loader__label {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

@keyframes lf-loader-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.06);
        opacity: 0.82;
    }
}

.loader-panel .lf-logo--loader {
    width: 2.5rem;
    height: 2.5rem;
}

@media (prefers-reduced-motion: reduce) {
    .lf-logo--loader,
    .lf-page-loader {
        animation: none;
        transition: none;
    }
}