/* SPDX-FileCopyrightText: 2026 Kartoza.com <info@kartoza.com>
   SPDX-License-Identifier: MIT

   Kartoza Brand Pack v1.0.1 — Material for MkDocs adapter.
   Consumes kartoza-tokens.css as the single source of truth for colour
   and type. No hardcoded hexes outside the token file.

   Brand rules enforced here:
     · Flat — no shadows, bevels, glows or gradients on UI elements.
       Depth comes from the map motif only.
     · Charcoal carries body text. Blue is the primary accent; Amber the
       secondary/highlight accent.
     · Blue + Amber are never used for body text — they fail WCAG AA.
     · Lato for everything; JetBrains Mono for code. */

/* -----------------------------------------------------------------------
   mkdocs-material primary/accent mapping.
   ----------------------------------------------------------------------- */

[data-md-color-primary="custom"] {
    --md-primary-fg-color:            var(--text-default);
    --md-primary-fg-color--light:     var(--text-muted);
    --md-primary-fg-color--dark:      #1f1f1f;
    --md-primary-bg-color:            var(--surface-white);
    --md-primary-bg-color--light:     rgba(255, 255, 255, 0.7);
}

[data-md-color-accent="custom"] {
    --md-accent-fg-color:             var(--kartoza-blue);
    --md-accent-fg-color--transparent: rgba(84, 162, 204, 0.10);
    --md-accent-bg-color:             var(--surface-white);
    --md-accent-bg-color--light:      rgba(255, 255, 255, 0.7);
}

/* -----------------------------------------------------------------------
   Light scheme.
   ----------------------------------------------------------------------- */

[data-md-color-scheme="default"] {
    --md-default-bg-color:            var(--surface-white);
    --md-default-fg-color:            var(--text-default);
    --md-default-fg-color--light:     var(--text-muted);
    --md-default-fg-color--lighter:   var(--rule-line);
    --md-default-fg-color--lightest:  var(--surface-cloud);
    --md-typeset-a-color:             var(--kartoza-blue);
    --md-code-bg-color:               var(--surface-cloud);
    --md-code-fg-color:               var(--text-default);
    --md-code-hl-color:               rgba(238, 179, 72, 0.18);
    --md-typeset-mark-color:          rgba(238, 179, 72, 0.28);
    --md-footer-bg-color:             var(--text-default);
    --md-footer-bg-color--dark:       #1f1f1f;
}

[data-md-color-scheme="default"] .md-header,
[data-md-color-scheme="default"] .md-tabs {
    background: var(--text-default);
    color: var(--surface-white);
}

/* -----------------------------------------------------------------------
   Dark scheme.
   ----------------------------------------------------------------------- */

[data-md-color-scheme="slate"] {
    --md-default-bg-color:            #1c1d1d;
    --md-default-fg-color:            var(--surface-cloud);
    --md-default-fg-color--light:     #c8c9c4;
    --md-default-fg-color--lighter:   #6d6f6f;
    --md-default-fg-color--lightest:  #2a2b2b;
    --md-typeset-a-color:             var(--kartoza-blue);
    --md-code-bg-color:               #262727;
    --md-code-fg-color:               var(--surface-cloud);
    --md-typeset-mark-color:          rgba(238, 179, 72, 0.32);
}

[data-md-color-scheme="slate"] .md-header,
[data-md-color-scheme="slate"] .md-tabs {
    background: var(--text-default);
    color: var(--surface-white);
}

/* -----------------------------------------------------------------------
   Typography.
   ----------------------------------------------------------------------- */

body,
.md-typeset,
.md-header,
.md-tabs {
    font-family: var(--font-sans);
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
    font-family: var(--font-sans);
    color: var(--md-default-fg-color);
    font-weight: 700;
    letter-spacing: -0.005em;
    line-height: 1.2;
}

.md-typeset h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.4em;
}

.md-typeset h2 {
    font-size: 1.4rem;
    margin-top: 2.2em;
}

.md-typeset h3 {
    font-size: 1.1rem;
}

.md-typeset code,
.md-typeset pre {
    font-family: var(--font-mono);
}

.md-typeset code {
    border-radius: 0.25rem;
    padding: 0.05em 0.35em;
}

.md-typeset .kz-eyebrow {
    display: inline-block;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

/* -----------------------------------------------------------------------
   Hero block on the landing page.
   ----------------------------------------------------------------------- */

.kz-hero {
    position: relative;
    text-align: center;
    padding: 2.75rem 1.75rem;
    margin: -1.5rem -0.75rem 2rem -0.75rem;
    border-radius: 0.75rem;
    background-color: var(--surface-cloud);
    background-image: linear-gradient(
            rgba(245, 245, 242, 0.88),
            rgba(245, 245, 242, 0.92)
        ),
        url("../assets/brand/slant-title-background.png");
    background-size: cover;
    background-position: center;
    color: var(--text-default);
    overflow: hidden;
}

[data-md-color-scheme="slate"] .kz-hero {
    background-image: linear-gradient(
            rgba(28, 29, 29, 0.82),
            rgba(28, 29, 29, 0.88)
        ),
        url("../assets/brand/slant-title-background.png");
    color: var(--surface-cloud);
}

.kz-hero h1 {
    margin: 0.25rem auto 0.5rem;
    max-width: 26ch;
    font-size: 2.2rem;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.kz-hero p {
    margin: 0 auto 1.5rem;
    max-width: 56ch;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-default);
}

.kz-hero .kz-eyebrow {
    margin-bottom: 0.5rem;
}

[data-md-color-scheme="slate"] .kz-hero p {
    color: var(--surface-cloud);
}

.kz-figure {
    display: block;
    margin: 0 auto 2rem;
    max-width: 720px;
    border-radius: 0.5rem;
    border: 1px solid var(--rule-line);
}

/* -----------------------------------------------------------------------
   Hero CTA buttons.
   ----------------------------------------------------------------------- */

.kz-cta,
.kz-cta > p {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0;
    justify-content: center;
}
.md-typeset .kz-cta a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.25rem;
    border-radius: 0.375rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.md-typeset .kz-cta a.kz-cta__primary {
    background: var(--kartoza-blue);
    color: var(--surface-white);
    border: 2px solid var(--kartoza-blue);
}
.md-typeset .kz-cta a.kz-cta__primary:hover {
    background: #4790b8;
    border-color: #4790b8;
    color: var(--surface-white);
}
.md-typeset .kz-cta a.kz-cta__secondary {
    background: var(--surface-white);
    color: var(--text-default);
    border: 2px solid var(--text-default);
}
.md-typeset .kz-cta a.kz-cta__secondary:hover {
    background: var(--text-default);
    color: var(--surface-white);
}
[data-md-color-scheme="slate"] .md-typeset .kz-cta a.kz-cta__secondary {
    background: transparent;
    color: var(--surface-cloud);
    border-color: var(--surface-cloud);
}
[data-md-color-scheme="slate"] .md-typeset .kz-cta a.kz-cta__secondary:hover {
    background: var(--surface-cloud);
    color: var(--text-default);
}

@media (max-width: 768px) {
    .kz-hero { padding: 2rem 1.5rem; }
    .kz-hero h1 { font-size: 1.8rem; }
}

/* -----------------------------------------------------------------------
   Grid cards — flat, hairline border, blue hover.
   ----------------------------------------------------------------------- */

.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > ol > li {
    background: var(--surface-white);
    border: 1px solid var(--rule-line);
    border-radius: 0.5rem;
    box-shadow: none;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid.cards > ol > li:hover {
    border-color: var(--kartoza-blue);
    background: var(--surface-cloud);
    box-shadow: none;
    transform: none;
}

[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li,
[data-md-color-scheme="slate"] .md-typeset .grid.cards > ol > li {
    background: #232525;
    border-color: #3a3b3b;
}

[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li:hover,
[data-md-color-scheme="slate"] .md-typeset .grid.cards > ol > li:hover {
    border-color: var(--kartoza-blue);
    background: #2a2c2c;
}

.md-typeset .grid.cards .twemoji.lg,
.md-typeset .grid.cards .twemoji.lg svg {
    color: var(--kartoza-blue);
}

/* -----------------------------------------------------------------------
   Audience cards on landing page — square photo header, brand icon.
   ----------------------------------------------------------------------- */

.kz-audience.grid.cards > ul,
.kz-audience.grid.cards > ol {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.kz-audience .twemoji.xl svg {
    width: 2.4rem;
    height: 2.4rem;
    color: var(--kartoza-blue);
}

/* -----------------------------------------------------------------------
   Admonitions — brand-coloured, flat fill with a 4px left rule.
   ----------------------------------------------------------------------- */

.md-typeset .admonition,
.md-typeset details {
    border: 0;
    border-left: 4px solid var(--rule-line);
    border-radius: 0.25rem;
    background: var(--surface-cloud);
    box-shadow: none;
    font-size: 0.78rem;
}

.md-typeset .admonition-title,
.md-typeset summary {
    background: transparent;
    color: var(--text-default);
    font-weight: 700;
}

.md-typeset .admonition.info,
.md-typeset details.info,
.md-typeset .admonition.tip,
.md-typeset details.tip {
    border-left-color: var(--kartoza-blue);
    background: rgba(84, 162, 204, 0.08);
}
.md-typeset .info > .admonition-title::before,
.md-typeset .tip  > .admonition-title::before { background-color: var(--kartoza-blue); }

.md-typeset .admonition.warning,
.md-typeset details.warning {
    border-left-color: var(--status-warn);
    background: var(--status-warn-tint);
}
.md-typeset .warning > .admonition-title::before { background-color: var(--status-warn); }

.md-typeset .admonition.note,
.md-typeset details.note {
    border-left-color: var(--kartoza-grey);
    background: var(--surface-cloud);
}
.md-typeset .note > .admonition-title::before { background-color: var(--kartoza-grey); }

.md-typeset .admonition.success,
.md-typeset details.success {
    border-left-color: var(--status-success);
    background: var(--status-success-tint);
}
.md-typeset .success > .admonition-title::before { background-color: var(--status-success); }

.md-typeset .admonition.danger,
.md-typeset details.danger,
.md-typeset .admonition.failure,
.md-typeset details.failure {
    border-left-color: var(--status-error);
    background: var(--status-error-tint);
}
.md-typeset .danger  > .admonition-title::before,
.md-typeset .failure > .admonition-title::before { background-color: var(--status-error); }

[data-md-color-scheme="slate"] .md-typeset .admonition,
[data-md-color-scheme="slate"] .md-typeset details {
    background: #2a2b2b;
}
[data-md-color-scheme="slate"] .md-typeset .admonition.info,
[data-md-color-scheme="slate"] .md-typeset details.info,
[data-md-color-scheme="slate"] .md-typeset .admonition.tip,
[data-md-color-scheme="slate"] .md-typeset details.tip {
    background: rgba(84, 162, 204, 0.16);
}

/* -----------------------------------------------------------------------
   Palette swatches on docs/about/design.md.
   ----------------------------------------------------------------------- */

.kz-swatches {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0 2rem;
}

.kz-swatch {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1.25rem 1rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--rule-line);
    color: var(--text-default);
    min-height: 120px;
    box-shadow: none;
}

.kz-swatch strong { font-size: 1rem; }
.kz-swatch code {
    background: rgba(255, 255, 255, 0.55);
    color: inherit;
    padding: 0.1rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    width: max-content;
}
.kz-swatch span {
    font-size: 0.85rem;
    opacity: 0.9;
}
.kz-swatch[style*="color:white"] code,
.kz-swatch[style*="color: white"] code {
    background: rgba(0, 0, 0, 0.28);
    color: var(--surface-white);
}

/* -----------------------------------------------------------------------
   Footer credits + tables.
   ----------------------------------------------------------------------- */

.kz-footer-credits {
    text-align: center;
    margin: 3rem 0 1rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.kz-footer-credits a {
    font-weight: 700;
    color: var(--kartoza-blue);
}

.md-typeset table:not([class]) {
    box-shadow: none;
    border: 1px solid var(--rule-line);
    border-radius: 0.25rem;
}

.md-typeset table:not([class]) th {
    background: var(--text-default);
    color: var(--surface-white);
    font-weight: 700;
}

.md-typeset table:not([class]) tr:nth-child(even) {
    background: var(--surface-cloud);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tr:nth-child(even) {
    background: #2a2b2b;
}

.md-typeset table:not([class]) code {
    font-size: 0.85em;
}

.mermaid {
    background: transparent !important;
    color: var(--text-default);
}