/* slate scheme background colors (soft dark slate) */
[data-md-color-scheme="slate"] {
    --md-hue: 232; 
    --md-default-bg-color: hsla(var(--md-hue), 15%, 12%, 1);
    --md-default-bg-color--light: hsla(var(--md-hue), 15%, 12%, 0.54);
    --md-default-bg-color--lighter: hsla(var(--md-hue), 15%, 12%, 0.26);
    --md-default-bg-color--lightest: hsla(var(--md-hue), 15%, 12%, 0.08);
    --md-default-fg-color: hsla(var(--md-hue), 15%, 95%, 0.96);
    --md-default-fg-color--light: hsla(var(--md-hue), 15%, 95%, 0.80);
    --md-default-fg-color--lighter: hsla(var(--md-hue), 15%, 95%, 0.48);
    --md-default-fg-color--lightest: hsla(var(--md-hue), 15%, 95%, 0.20);
}

/* force links to use accent color */
body {
    --md-typeset-a-color: var(--md-accent-fg-color) !important;
}

/* darker header and tabs (flat, no shadow or line) */
[data-md-color-scheme="slate"] .md-header {
    background-color: hsla(var(--md-hue), 15%, 9%, 1);
    border-bottom: none !important;
    box-shadow: none !important;
}

[data-md-color-scheme="slate"] .md-tabs {
    border-bottom-left-radius: 10px !important;
    border-bottom-right-radius: 10px !important;
    background-color: hsla(var(--md-hue), 15%, 9%, 1);
}

[data-md-color-scheme="default"] .md-header {
    background-color: white;
    border-bottom: none !important;
    box-shadow: none !important;
    color: black;
}

[data-md-color-scheme="default"] .md-tabs {
    color: black;
    background-color: white;
}

/* subtitle in header */
.md-header__inner {
    min-height: 5.6rem;
}

.md-typeset :target {
    --md-scroll-margin: 6rem;
}

.md-header__ellipsis {
    position: relative;
}

.md-header__ellipsis::after {
    content: "Baza wiedzy dotycząca prywatności i cyberbezpieczeństwa";
    position: absolute;
    top: 100%;
    left: 0;
    font-size: 0.65rem;
    font-weight: 400;
    line-height: 1;
    opacity: 0.65;
    margin-top: 0.3rem;
    white-space: nowrap;
}

/* move level 2 items further out */
.md-nav[data-md-level="2"] > .md-nav__list {
    margin-left: 1.45em;
    padding-left: 0.75em;
    position: relative;
}

/* colored bar before level 2 items */
.md-nav[data-md-level="2"] > .md-nav__list::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 1px;
    background: linear-gradient(
        to bottom,
        #21af90 0%,
        #21af90 50%,
        #21af90 100%
    );
}

@media (max-width: 1220px) {
    .md-nav[data-md-level="2"] > .md-nav__list::before {
        opacity: 0%;
    }

    .md-nav[data-md-level="2"] > .md-nav__list {
        margin-left: 0;
        padding-left: 0;
    }
}

/* disabled colored headers, kept bold */
.md-typeset h1 {
    font-weight: 700;
}

/* darker footer and top border */
[data-md-color-scheme="slate"] .md-footer {
    border-top: 1px solid var(--md-default-bg-color--lighter);
    background-color: hsla(var(--md-hue), 15%, 9%, 1);
}

/* shrink footer */
.md-footer__link {
    margin-bottom: 0 !important;
    margin-top: 0.2rem !important;
}

/* custom footer spacing and typography */
.md-copyright {
    padding: 0.4rem 0 0.5rem 0 !important; /* doubled base space above, tight gap below */
    font-size: 0.65rem !important;
}

.md-social {
    padding: 0 0 0.75rem 0 !important; /* breathing room at the very bottom */
}

/* fine-print typography for copyright highlight (standard font) */
.md-copyright__highlight {
    font-size: 0.55rem !important;
    color: var(--md-footer-fg-color--lighter) !important;
}

/* match footer meta background (7% lightness for the very bottom) */
[data-md-color-scheme="slate"] .md-footer-meta {
    background-color: hsla(var(--md-hue), 15%, 7%, 1);
}

/* custom logo */
/* hide logo in the main header */
.md-header__button.md-logo {
    display: none !important;
}

/* center items vertically only in the main drawer title */
.md-nav__title[for="__drawer"] {
    display: flex !important;
    align-items: center !important;
}

/* strip native padding causing vertical drop, balance horizontal spacing */
.md-nav__title[for="__drawer"] .md-logo {
    margin: -0.6rem 1.25rem 0 0.2rem !important;
    padding: 0 !important;
    display: flex !important;
}

/* enforce mobile drawer logo size and circular crop */
.md-nav__title[for="__drawer"] .md-logo img {
    width: 2.3rem !important;
    height: 2.3rem !important;
    min-width: 2.3rem !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    display: block !important;
}

/* grid cards interactive hover and active effects */
.md-typeset .grid.cards > ul > li {
    transition: border-color 0.2s ease-in-out, transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid.cards > ul > li:active {
    border-color: var(--md-accent-fg-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

/* delicate transparent background tint on click */
.md-typeset .grid.cards > ul > li:active {
    background-color: var(--md-accent-fg-color--transparent);
    }