/* Metin marka — sidebar img kurallarına paralel */
.brand-mark {
    line-height: 1.2;
    white-space: nowrap;
}

.brand-mark--full {
    display: inline-block;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--primary-600, #487fff);
    letter-spacing: -0.02em;
}

.dark .brand-mark--full.light-logo {
    display: none;
}

.brand-mark--full.dark-logo {
    display: none;
    color: #fff;
}

.dark .brand-mark--full.dark-logo {
    display: inline-block;
}

.brand-mark__surname {
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.brand-mark--icon {
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, #487fff 0%, #3568e6 100%);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-mark--auth .brand-mark__name {
    display: block;
    font-size: 1.75rem;
    font-weight: 600;
    color: #171717;
    letter-spacing: -0.02em;
}

.dark .brand-mark--auth .brand-mark__name {
    color: #fff;
}

.brand-mark--auth .brand-mark__tagline {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.9375rem;
    color: #64748b;
}

.brand-mark--auth .brand-mark__surname {
    font-weight: 800;
}

.sidebar.active .sidebar-logo .brand-mark--full.light-logo,
.sidebar.active .sidebar-logo .brand-mark--full.dark-logo {
    display: none;
}

.sidebar.active .sidebar-logo .brand-mark--icon {
    display: inline-flex;
}

.sidebar.active:hover .sidebar-logo .brand-mark--icon {
    display: none;
}

.sidebar.active:hover .sidebar-logo .brand-mark--full.light-logo {
    display: inline-block;
}

.dark .sidebar.active:hover .sidebar-logo .brand-mark--full.light-logo {
    display: none;
}

.dark .sidebar.active:hover .sidebar-logo .brand-mark--full.dark-logo {
    display: inline-block;
}

.auth-hero-img {
    width: min(917px, 90%);
    max-height: min(917px, 85vh);
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 1.25rem;
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.12);
}