/**
 * Chisimba Reborn skin design system.
 *
 * Chisimba is the Chichewa name for the wooden framework used to construct a
 * traditional African house. The visual system therefore treats the original
 * Chisimba identity as structural rather than decorative: earth and timber
 * colours establish the framework, ochre and gold provide energy, and blue
 * supplies contrast and orientation.
 *
 * The skin defines reusable visual tokens and rendering behaviour. Individual
 * canvases may override contextual presentation without replacing the skin.
 */

:root {
    /*
     * Chisimba Reborn colour system.
     *
     * Derived from the restrained blue, grey and white visual language of
     * dkeats.com2. Semantic tokens are used by the shell and shared components
     * so future canvases and modules inherit one coherent visual system.
     */

    /* Brand and interaction */
    --chisimba-primary: #0084e7;
    --chisimba-primary-hover: #006fc0;
    --chisimba-primary-dark: #005b9f;
    --chisimba-primary-soft: #e7f4fd;
    --chisimba-focus: #0084e7;

    /* Neutral surfaces */
    --chisimba-page: #f5f6f7;
    --chisimba-surface: #ffffff;
    --chisimba-surface-muted: #ededed;
    --chisimba-surface-subtle: #f8f9fa;

    /* Text */
    --chisimba-ink: #111111;
    --chisimba-text: #444444;
    --chisimba-text-muted: #666666;
    --chisimba-text-inverse: #ffffff;

    /* Borders and structure */
    --chisimba-border: #dddddd;
    --chisimba-border-strong: #cccccc;
    --chisimba-charcoal: #444444;
    --chisimba-grey-blue: #577f9b;

    /* Semantic states */
    --chisimba-success: #2e7d32;
    --chisimba-warning: #9a6700;
    --chisimba-danger: #b42318;
    --chisimba-info: #006fc0;

    /* Compatibility aliases retained during migration */
    --chisimba-earth: var(--chisimba-grey-blue);
    --chisimba-earth-dark: var(--chisimba-charcoal);
    --chisimba-ochre: var(--chisimba-primary);
    --chisimba-orange: var(--chisimba-primary-hover);
    --chisimba-gold: var(--chisimba-primary-soft);
    --chisimba-blue: var(--chisimba-primary);
    --chisimba-blue-deep: var(--chisimba-primary-hover);
    --chisimba-canvas: var(--chisimba-page);

    --chisimba-shadow: 0 0.55rem 1.5rem rgba(17, 17, 17, 0.10);

    --chisimba-content-max-width: 92rem;
    --chisimba-layout-gap: clamp(0.85rem, 1.8vw, 1.5rem);
    --chisimba-region-padding: clamp(1rem, 2vw, 1.5rem);
    --chisimba-region-radius: 0.7rem;
    --chisimba-sidebar-width: minmax(17rem, 24rem);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    color: var(--chisimba-ink);
    background: var(--chisimba-page);
    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    line-height: 1.55;
}

body {
    margin: 0;
    color: var(--chisimba-ink);
    background:
        linear-gradient(
            180deg,
            rgba(190, 121, 47, 0.09) 0,
            rgba(246, 241, 237, 0) 18rem
        ),
        var(--chisimba-page);
}

a {
    color: var(--chisimba-blue-deep);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.16em;
}

a:hover,
a:focus-visible {
    color: var(--chisimba-orange);
}

img {
    height: auto;
}

/**
 * Main Chisimba header.
 *
 * The original framework symbol remains intact. It is presented cleanly and
 * at a useful size rather than being redrawn or visually reinterpreted.
 */
#Canvas_Content_Head,
.Canvas_Content_Head {
    position: relative;
    min-height: 7.25rem;
    color: var(--chisimba-text-inverse);
    background:
        linear-gradient(
            105deg,
            var(--chisimba-earth-dark) 0%,
            var(--chisimba-earth) 50%,
            var(--chisimba-ochre) 100%
        );
    border-bottom: 0.35rem solid var(--chisimba-gold);
    box-shadow: var(--chisimba-shadow);
}

#Canvas_Content_Head::before,
.Canvas_Content_Head::before {
    position: absolute;
    z-index: 1;
    top: 0.65rem;
    left: clamp(0.8rem, 2vw, 1.6rem);
    width: 6.4rem;
    height: 5.55rem;
    content: "";
    background: url("images/chisimba-logo.png") center / contain no-repeat;
}

#Canvas_Content_Head_Header,
.Canvas_Content_Head_Header,
#header {
    position: relative;
    z-index: 2;
    min-height: 7.25rem;
    padding:
        1.25rem
        clamp(1rem, 2.5vw, 2rem)
        1.25rem
        clamp(8.2rem, 12vw, 10rem);
}

.sitename,
.sitename_link,
#sitename {
    color: var(--chisimba-text-inverse);
    font-weight: 750;
    letter-spacing: 0.015em;
    text-shadow: 0 0.1rem 0.2rem rgba(0, 0, 0, 0.28);
}

.sitename_link:hover,
.sitename_link:focus-visible {
    color: var(--chisimba-gold);
}

#Canvas_Content {
    width: 100%;
}

.ChisimbaCanvas {
    width: 100%;
    max-width: var(--chisimba-content-max-width);
    margin-inline: auto;
    padding: var(--chisimba-layout-gap);
}

#Canvas_Content_Body {
    min-width: 0;
}

.featurebox,
.contentfeaturebox,
fieldset,
table {
    border-color: var(--chisimba-border);
}

.featurebox,
.contentfeaturebox {
    overflow: hidden;
    border: 1px solid var(--chisimba-border);
    border-radius: var(--chisimba-region-radius);
    background: var(--chisimba-surface);
    box-shadow: 0 0.2rem 0.7rem rgba(17, 17, 17, 0.07);
}

.featureboxheader,
.contentfeaturebox h3,
.contentfeaturebox h4,
.contentfeaturebox h5 {
    margin: 0;
    padding: 0.7rem 0.9rem;
    color: var(--chisimba-text-inverse);
    background: var(--chisimba-blue-deep);
    border-bottom: 0.2rem solid var(--chisimba-gold);
}

.featureboxcontent,
.contentfeaturebox > div {
    padding: 0.9rem;
}

input,
select,
textarea,
button {
    max-width: 100%;
    font: inherit;
}

input,
select,
textarea {
    border: 1px solid var(--chisimba-border);
    border-radius: 0.35rem;
    background: var(--chisimba-surface);
}

button,
input[type="submit"],
input[type="button"],
.button {
    padding: 0.55rem 0.9rem;
    color: var(--chisimba-text-inverse);
    background: var(--chisimba-blue-deep);
    border: 0;
    border-radius: 0.4rem;
    cursor: pointer;
}

button:hover,
button:focus-visible,
input[type="submit"]:hover,
input[type="submit"]:focus-visible,
input[type="button"]:hover,
input[type="button"]:focus-visible,
.button:hover,
.button:focus-visible {
    background: var(--chisimba-orange);
}

#Canvas_Content_Footer,
.Canvas_Content_Footer {
    margin-top: 2rem;
    padding: 1.25rem;
    color: var(--chisimba-text-inverse);
    background: var(--chisimba-charcoal);
    border-top: 0.3rem solid var(--chisimba-ochre);
}

@media (max-width: 48rem) {
    #Canvas_Content_Head,
    .Canvas_Content_Head,
    #Canvas_Content_Head_Header,
    .Canvas_Content_Head_Header,
    #header {
        min-height: 6rem;
    }

    #Canvas_Content_Head::before,
    .Canvas_Content_Head::before {
        top: 0.55rem;
        left: 0.7rem;
        width: 5rem;
        height: 4.4rem;
    }

    #Canvas_Content_Head_Header,
    .Canvas_Content_Head_Header,
    #header {
        padding-left: 6.3rem;
    }
}

/* BEGIN CHISIMBA-REBORN MODERN MENU
 *
 * Modern presentation for Chisimba's existing menu markup.
 * This deliberately preserves the PHP, toolbar and menu-generation architecture.
 * Design reference: dkeats.com2, interpreted as a cleaner contemporary UI.
 */

#menu {
    margin: 0;
    padding: 0;
}

ul#menuList {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

ul#menuList > li {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
    background: transparent;
    border: 0;
    font-weight: 600;
}

ul#menuList > li > a {
    display: flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.65rem 0.9rem;
    border-radius: 0.45rem;
    color: var(--chisimba-text);
    text-decoration: none;
    line-height: 1.2;
    transition:
        background-color 140ms ease,
        color 140ms ease,
        box-shadow 140ms ease;
}

ul#menuList > li > a:hover,
ul#menuList > li > a:focus-visible {
    background: var(--chisimba-surface-muted);
    color: var(--chisimba-primary-hover);
    outline: none;
}

ul#menuList > li:hover > a,
ul#menuList > li:focus-within > a {
    background: var(--chisimba-surface-muted);
    color: var(--chisimba-primary-hover);
}

ul#menuList li ul {
    position: absolute;
    z-index: 1000;
    top: calc(100% + 0.35rem);
    left: 0;
    display: none;
    min-width: 15rem;
    margin: 0;
    padding: 0.4rem;
    list-style: none;
    background: var(--chisimba-surface);
    border: 1px solid var(--chisimba-border);
    border-radius: 0.55rem;
    box-shadow: 0 0.7rem 1.8rem rgba(0, 0, 0, 0.14);
}

ul#menuList li:hover > ul,
ul#menuList li:focus-within > ul {
    display: block;
}

ul#menuList li li {
    position: relative;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    background: transparent;
    border: 0;
    font-weight: 400;
}

ul#menuList li li a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 2.35rem;
    padding: 0.55rem 0.7rem;
    border-radius: 0.4rem;
    color: var(--chisimba-ink);
    text-decoration: none;
    line-height: 1.25;
    box-sizing: border-box;
}

ul#menuList li li a:hover,
ul#menuList li li a:focus-visible,
ul#menuList li li:hover > a,
ul#menuList li li:focus-within > a {
    background: var(--chisimba-surface-muted);
    color: var(--chisimba-primary-hover);
    outline: none;
}

ul#menuList li li a img {
    flex: 0 0 auto;
    margin: 0 0.55rem 0 0;
    padding: 0;
    border: 0;
}

ul#menuList li li a span {
    display: block;
    margin: 0;
}

ul#menuList li li ul {
    top: -0.4rem;
    left: calc(100% + 0.35rem);
}

@media (max-width: 52rem) {
    ul#menuList {
        align-items: stretch;
    }

    ul#menuList > li {
        flex: 1 1 auto;
    }

    ul#menuList > li > a {
        justify-content: center;
    }

    ul#menuList li ul {
        right: 0;
        left: auto;
    }

    ul#menuList li li ul {
        position: static;
        margin-top: 0.25rem;
        box-shadow: none;
    }
}

/* END CHISIMBA-REBORN MODERN MENU */

/* BEGIN CHISIMBA-REBORN MOBILE NAV
 *
 * Responsive behaviour for the existing Chisimba toolbar markup.
 * JavaScript adds only the toggle button and state classes.
 */

.chisimba-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    width: 100%;
    min-height: 2.9rem;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--chisimba-border);
    border-radius: 0.45rem;
    background: var(--chisimba-surface);
    color: var(--chisimba-ink);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.chisimba-menu-toggle:hover,
.chisimba-menu-toggle:focus-visible {
    background: var(--chisimba-surface-muted);
    color: var(--chisimba-primary-hover);
    outline: none;
}

.chisimba-menu-toggle__icon,
.chisimba-menu-toggle__icon::before,
.chisimba-menu-toggle__icon::after {
    display: block;
    width: 1.3rem;
    height: 0.12rem;
    border-radius: 999px;
    background: currentColor;
}

.chisimba-menu-toggle__icon {
    position: relative;
}

.chisimba-menu-toggle__icon::before,
.chisimba-menu-toggle__icon::after {
    position: absolute;
    left: 0;
    content: "";
}

.chisimba-menu-toggle__icon::before {
    top: -0.4rem;
}

.chisimba-menu-toggle__icon::after {
    top: 0.4rem;
}

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        width: 100%;
    }

    .chisimba-menu-toggle {
        display: flex;
    }

    ul#menuList {
        display: none;
        width: 100%;
        margin-top: 0.45rem;
        padding: 0.35rem;
        background: var(--chisimba-surface);
        border: 1px solid var(--chisimba-border);
        border-radius: 0.55rem;
        box-shadow: 0 0.45rem 1.2rem rgba(0, 0, 0, 0.1);
    }

    .chisimba-mobile-nav-open ul#menuList {
        display: block;
    }

    ul#menuList > li {
        width: 100%;
    }

    ul#menuList > li > a {
        justify-content: flex-start;
        width: 100%;
    }

    ul#menuList li ul,
    ul#menuList li li ul {
        position: static;
        display: block;
        min-width: 0;
        width: 100%;
        margin: 0.2rem 0 0.35rem;
        padding: 0 0 0 0.85rem;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        background: transparent;
    }

    ul#menuList li li a {
        min-height: 2.2rem;
    }
}

/* END CHISIMBA-REBORN MOBILE NAV */

/* Chisimba Reborn: compact icon-only mobile navigation control. */
@media (max-width: 48rem) {
    .chisimba-menu-toggle {
        width: 2.9rem;
        margin-left: auto;
        padding: 0.7rem;
    }
}

/* BEGIN CHISIMBA-REBORN HAMBURGER SVG FIX
 *
 * Use an inline SVG so legacy global span and pseudo-element rules cannot
 * distort the mobile navigation icon.
 */
.chisimba-menu-toggle__icon {
    display: block;
    width: 1.45rem;
    height: 1.45rem;
    overflow: visible;
    background: none;
}

.chisimba-menu-toggle__icon path {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.chisimba-menu-toggle__icon::before,
.chisimba-menu-toggle__icon::after {
    content: none;
    display: none;
}
/* END CHISIMBA-REBORN HAMBURGER SVG FIX */

/* BEGIN CHISIMBA-REBORN DROPDOWN USABILITY
 *
 * Adds a forgiving pointer corridor between a top-level item and its submenu.
 * Keyboard focus remains supported through :focus-within.
 */
@media (min-width: 48.001rem) {
    ul#menuList > li {
        position: relative;
        padding-bottom: 0.45rem;
        margin-bottom: -0.45rem;
    }

    ul#menuList > li > ul {
        top: calc(100% - 0.05rem);
    }

    ul#menuList > li:hover > ul,
    ul#menuList > li:focus-within > ul {
        display: block;
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
    }

    ul#menuList > li > ul::before {
        position: absolute;
        top: -0.55rem;
        left: 0;
        width: 100%;
        height: 0.55rem;
        content: "";
    }

    ul#menuList li ul li > a {
        display: flex;
        width: 100%;
        min-height: 2.25rem;
        align-items: center;
    }
}
/* END CHISIMBA-REBORN DROPDOWN USABILITY */


/* BEGIN CHISIMBA-REBORN LEFT MOBILE NAV POSITION
 *
 * The hamburger remains in a fixed left-hand cell whether the menu is closed
 * or open. The expanded menu occupies a separate full-width row.
 */

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        align-items: start !important;
        display: grid !important;
        grid-template-columns: auto minmax(0, 1fr);
        grid-template-rows: auto auto;
        justify-content: stretch !important;
        width: 100%;
    }

    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle {
        grid-column: 1;
        grid-row: 1;
        justify-self: start;
        margin: 0 !important;
        position: static !important;
        width: 2.9rem;
    }

    #navigation > ul#menuList,
    #prelogin_nav > ul#menuList {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-self: stretch;
        margin: 0 !important;
        text-align: left;
        width: 100%;
    }

    #navigation.chisimba-mobile-nav-open > .chisimba-menu-toggle,
    #prelogin_nav.chisimba-mobile-nav-open > .chisimba-menu-toggle {
        grid-column: 1;
        grid-row: 1;
        justify-self: start;
        margin: 0 !important;
    }

    #navigation.chisimba-mobile-nav-open > ul#menuList,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-self: stretch;
        margin: 0 !important;
        text-align: left;
    }

    ul#menuList > li,
    ul#menuList > li > a {
        text-align: left;
    }
}

/* END CHISIMBA-REBORN LEFT MOBILE NAV POSITION */

/* BEGIN CHISIMBA-REBORN FLUSH LEFT MOBILE NAV
 *
 * Remove inherited toolbar padding/margins so the hamburger aligns with the
 * actual left edge of the navigation region.
 */

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        box-sizing: border-box;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle {
        left: auto !important;
        margin-left: 0 !important;
        padding-left: 0.7rem;
        transform: none !important;
    }

    #navigation > ul#menuList,
    #prelogin_nav > ul#menuList {
        box-sizing: border-box;
        padding-left: 0 !important;
    }
}

/* END CHISIMBA-REBORN FLUSH LEFT MOBILE NAV */

/* BEGIN CHISIMBA-REBORN FINAL MOBILE NAV CONTRACT
 *
 * Final responsive navigation contract:
 *
 * - the toggle is pinned independently of menu layout;
 * - opening the menu cannot move the toggle;
 * - mobile navigation extends through the canvas horizontal gutter;
 * - menu content starts on its own row below the toggle.
 */

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        box-sizing: border-box !important;
        display: block !important;
        min-height: 3rem;
        position: relative !important;

        /*
         * .ChisimbaCanvas supplies the standard horizontal page gutter.
         * Cancel it only for the mobile navigation strip.
         */
        margin-left: calc(-1 * var(--chisimba-layout-gap)) !important;
        margin-right: calc(-1 * var(--chisimba-layout-gap)) !important;
        padding: 0 !important;
        width: calc(100% + (2 * var(--chisimba-layout-gap))) !important;
    }

    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle {
        align-items: center !important;
        display: flex !important;
        height: 2.9rem;
        justify-content: center !important;

        left: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        position: absolute !important;
        right: auto !important;
        top: 0 !important;
        transform: none !important;
        width: 2.9rem !important;
        z-index: 20;
    }

    #navigation > ul#menuList,
    #prelogin_nav > ul#menuList {
        box-sizing: border-box !important;
        clear: both !important;
        float: none !important;
        left: auto !important;
        margin: 0 !important;
        padding: 3.35rem var(--chisimba-layout-gap) 0 !important;
        position: static !important;
        right: auto !important;
        transform: none !important;
        width: 100% !important;
    }

    #navigation:not(.chisimba-mobile-nav-open) > ul#menuList,
    #prelogin_nav:not(.chisimba-mobile-nav-open) > ul#menuList {
        display: none !important;
    }

    #navigation.chisimba-mobile-nav-open > ul#menuList,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList {
        display: block !important;
    }

    /*
     * The state class changes menu visibility only. Reassert the exact same
     * toggle geometry in both states so there is no movement.
     */
    #navigation.chisimba-mobile-nav-open > .chisimba-menu-toggle,
    #prelogin_nav.chisimba-mobile-nav-open > .chisimba-menu-toggle,
    #navigation:not(.chisimba-mobile-nav-open) > .chisimba-menu-toggle,
    #prelogin_nav:not(.chisimba-mobile-nav-open) > .chisimba-menu-toggle {
        left: 0 !important;
        margin: 0 !important;
        position: absolute !important;
        right: auto !important;
        top: 0 !important;
        transform: none !important;
        width: 2.9rem !important;
    }
}

/* END CHISIMBA-REBORN FINAL MOBILE NAV CONTRACT */

/* BEGIN CHISIMBA-REBORN RESPONSIVE NAV FINAL
 *
 * Desktop:
 *   - normal toolbar/menu;
 *   - no hamburger.
 *
 * Narrow screens:
 *   - hamburger occupies a dedicated top-right grid cell;
 *   - opened menu occupies a separate full-width second row;
 *   - no absolute positioning and no overlap with content or links.
 */

@media (min-width: 48.001rem) {
    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle {
        display: none !important;
    }
}

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        align-items: start !important;
        box-sizing: border-box !important;
        display: grid !important;
        float: none !important;
        gap: 0 !important;
        grid-template-columns: minmax(0, 1fr) 3rem;
        grid-template-rows: 3rem auto;
        justify-content: stretch !important;
        margin: 0 !important;
        min-height: 3rem;
        padding: 0 !important;
        position: relative !important;
        text-align: left !important;
        width: 100% !important;
    }

    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle,
    #navigation.chisimba-mobile-nav-open > .chisimba-menu-toggle,
    #prelogin_nav.chisimba-mobile-nav-open > .chisimba-menu-toggle {
        align-items: center !important;
        align-self: start !important;
        display: flex !important;
        float: none !important;
        grid-column: 2 !important;
        grid-row: 1 !important;
        height: 3rem !important;
        justify-content: center !important;
        justify-self: end !important;
        left: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        position: static !important;
        right: auto !important;
        top: auto !important;
        transform: none !important;
        width: 3rem !important;
        z-index: 2;
    }

    #navigation > ul#menuList,
    #prelogin_nav > ul#menuList,
    #navigation.chisimba-mobile-nav-open > ul#menuList,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList {
        box-sizing: border-box !important;
        clear: both !important;
        float: none !important;
        grid-column: 1 / -1 !important;
        grid-row: 2 !important;
        justify-self: stretch !important;
        left: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        position: static !important;
        right: auto !important;
        text-align: left !important;
        top: auto !important;
        transform: none !important;
        width: 100% !important;
    }

    #navigation:not(.chisimba-mobile-nav-open) > ul#menuList,
    #prelogin_nav:not(.chisimba-mobile-nav-open) > ul#menuList {
        display: none !important;
    }

    #navigation.chisimba-mobile-nav-open > ul#menuList,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList {
        display: block !important;
    }

    #navigation.chisimba-mobile-nav-open > ul#menuList > li,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList > li {
        box-sizing: border-box;
        display: block;
        margin: 0;
        width: 100%;
    }

    #navigation.chisimba-mobile-nav-open > ul#menuList > li > a,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList > li > a {
        box-sizing: border-box;
        display: block;
        padding-left: var(--chisimba-layout-gap);
        padding-right: var(--chisimba-layout-gap);
        text-align: left;
        width: 100%;
    }
}

/* END CHISIMBA-REBORN RESPONSIVE NAV FINAL */

/* BEGIN CHISIMBA-REBORN FLUSH RIGHT MOBILE TOGGLE
 *
 * The toolbar utilities have been removed from the rendered HTML. The
 * remaining space at the right is the canvas gutter, not an icon slot.
 *
 * Extend the mobile navigation through the right gutter only, preserving the
 * normal left alignment of the page.
 */

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        margin-left: 0 !important;
        margin-right: calc(-1 * var(--chisimba-layout-gap)) !important;
        width: calc(100% + var(--chisimba-layout-gap)) !important;
    }

    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle,
    #navigation.chisimba-mobile-nav-open > .chisimba-menu-toggle,
    #prelogin_nav.chisimba-mobile-nav-open > .chisimba-menu-toggle {
        justify-self: end !important;
        margin-right: 0 !important;
    }
}

/* END CHISIMBA-REBORN FLUSH RIGHT MOBILE TOGGLE */

/* BEGIN CHISIMBA-REBORN VIEWPORT-WIDE MOBILE NAV
 *
 * Use a true viewport-wide navigation strip on narrow screens. This avoids
 * guessing which canvas, region or content wrapper contributes the remaining
 * horizontal gutter.
 */

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        box-sizing: border-box !important;
        left: 50% !important;
        margin-left: -50vw !important;
        margin-right: -50vw !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        position: relative !important;
        right: 50% !important;
        width: 100vw !important;
        max-width: 100vw !important;
    }

    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle,
    #navigation.chisimba-mobile-nav-open > .chisimba-menu-toggle,
    #prelogin_nav.chisimba-mobile-nav-open > .chisimba-menu-toggle {
        grid-column: 2 !important;
        justify-self: end !important;
        margin: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        position: static !important;
        right: auto !important;
    }

    #navigation > ul#menuList,
    #prelogin_nav > ul#menuList,
    #navigation.chisimba-mobile-nav-open > ul#menuList,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList {
        box-sizing: border-box !important;
        grid-column: 1 / -1 !important;
        width: 100% !important;
    }
}

/* END CHISIMBA-REBORN VIEWPORT-WIDE MOBILE NAV */

/* BEGIN CHISIMBA-REBORN BALANCED MOBILE NAV GUTTERS
 *
 * Keep the navigation background full-width, while preserving the normal
 * content gutter for breadcrumbs and menu links. Only the hamburger extends
 * through the right gutter to the viewport edge.
 */

@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav {
        box-sizing: border-box !important;
        padding-left: var(--chisimba-layout-gap) !important;
        padding-right: var(--chisimba-layout-gap) !important;
    }

    #navigation > .chisimba-menu-toggle,
    #prelogin_nav > .chisimba-menu-toggle,
    #navigation.chisimba-mobile-nav-open > .chisimba-menu-toggle,
    #prelogin_nav.chisimba-mobile-nav-open > .chisimba-menu-toggle {
        margin-left: 0 !important;
        margin-right: calc(-1 * var(--chisimba-layout-gap)) !important;
    }

    #navigation > ul#menuList,
    #prelogin_nav > ul#menuList,
    #navigation.chisimba-mobile-nav-open > ul#menuList,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList {
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        width: 100% !important;
    }

    #navigation.chisimba-mobile-nav-open > ul#menuList > li > a,
    #prelogin_nav.chisimba-mobile-nav-open > ul#menuList > li > a {
        box-sizing: border-box !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
}

/* END CHISIMBA-REBORN BALANCED MOBILE NAV GUTTERS */

/* BEGIN CHISIMBA-REBORN DESIGN TOKENS AND TYPOGRAPHY
 *
 * Foundation for the Chisimba design system.
 *
 * Goals:
 *   - predictable 8-point spacing rhythm;
 *   - readable contemporary typography;
 *   - restrained line lengths;
 *   - reusable shape, elevation and motion tokens;
 *   - no external font dependency;
 *   - minimal interference with legacy module structure.
 */

:root {
    /* Typography */
    --chisimba-font-family-body:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Helvetica,
        Arial,
        sans-serif;

    --chisimba-font-family-heading: var(--chisimba-font-family-body);
    --chisimba-font-family-mono:
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        "Liberation Mono",
        "Courier New",
        monospace;

    --chisimba-font-size-xs: 0.75rem;
    --chisimba-font-size-sm: 0.875rem;
    --chisimba-font-size-base: 1rem;
    --chisimba-font-size-lg: 1.125rem;
    --chisimba-font-size-xl: clamp(1.25rem, 1.18rem + 0.35vw, 1.5rem);
    --chisimba-font-size-2xl: clamp(1.5rem, 1.32rem + 0.8vw, 2rem);
    --chisimba-font-size-3xl: clamp(1.875rem, 1.58rem + 1.35vw, 2.75rem);
    --chisimba-font-size-4xl: clamp(2.25rem, 1.8rem + 2vw, 3.5rem);

    --chisimba-font-weight-normal: 400;
    --chisimba-font-weight-medium: 500;
    --chisimba-font-weight-semibold: 600;
    --chisimba-font-weight-bold: 700;

    --chisimba-line-height-tight: 1.2;
    --chisimba-line-height-heading: 1.25;
    --chisimba-line-height-normal: 1.5;
    --chisimba-line-height-relaxed: 1.65;

    --chisimba-letter-spacing-tight: -0.02em;
    --chisimba-letter-spacing-normal: 0;
    --chisimba-letter-spacing-wide: 0.035em;

    --chisimba-reading-width: 70ch;
    --chisimba-reading-width-narrow: 58ch;

    /* Spacing: 4px half-step followed by an 8-point rhythm */
    --chisimba-space-0: 0;
    --chisimba-space-1: 0.25rem;
    --chisimba-space-2: 0.5rem;
    --chisimba-space-3: 0.75rem;
    --chisimba-space-4: 1rem;
    --chisimba-space-5: 1.5rem;
    --chisimba-space-6: 2rem;
    --chisimba-space-7: 3rem;
    --chisimba-space-8: 4rem;
    --chisimba-space-9: 6rem;

    /* Semantic spacing */
    --chisimba-space-inline-xs: var(--chisimba-space-1);
    --chisimba-space-inline-sm: var(--chisimba-space-2);
    --chisimba-space-inline-md: var(--chisimba-space-4);
    --chisimba-space-block-sm: var(--chisimba-space-2);
    --chisimba-space-block-md: var(--chisimba-space-4);
    --chisimba-space-block-lg: var(--chisimba-space-5);
    --chisimba-space-section: var(--chisimba-space-7);

    /* Shape */
    --chisimba-radius-sm: 0.25rem;
    --chisimba-radius-md: 0.5rem;
    --chisimba-radius-lg: 0.75rem;
    --chisimba-radius-pill: 999px;

    /* Elevation */
    --chisimba-shadow-sm:
        0 1px 2px rgb(15 23 42 / 0.08),
        0 1px 3px rgb(15 23 42 / 0.05);

    --chisimba-shadow-md:
        0 4px 12px rgb(15 23 42 / 0.10),
        0 2px 5px rgb(15 23 42 / 0.06);

    /* Motion */
    --chisimba-duration-fast: 120ms;
    --chisimba-duration-normal: 180ms;
    --chisimba-duration-slow: 260ms;
    --chisimba-easing-standard: cubic-bezier(0.2, 0, 0, 1);
}

/* Global text foundation */
html {
    font-size: 100%;
    line-height: var(--chisimba-line-height-normal);
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--chisimba-font-family-body);
    font-size: var(--chisimba-font-size-base);
    font-weight: var(--chisimba-font-weight-normal);
    line-height: var(--chisimba-line-height-relaxed);
    letter-spacing: var(--chisimba-letter-spacing-normal);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--chisimba-font-family-heading);
    font-weight: var(--chisimba-font-weight-semibold);
    line-height: var(--chisimba-line-height-heading);
    letter-spacing: var(--chisimba-letter-spacing-tight);
    margin-block: 0 var(--chisimba-space-3);
    text-wrap: balance;
}

h1 {
    font-size: var(--chisimba-font-size-3xl);
}

h2 {
    font-size: var(--chisimba-font-size-2xl);
}

h3 {
    font-size: var(--chisimba-font-size-xl);
}

h4 {
    font-size: var(--chisimba-font-size-lg);
}

h5 {
    font-size: var(--chisimba-font-size-base);
}

h6 {
    font-size: var(--chisimba-font-size-sm);
    letter-spacing: var(--chisimba-letter-spacing-wide);
    text-transform: uppercase;
}

/* Vertical rhythm for ordinary content */
p,
ul,
ol,
dl,
blockquote,
pre,
table,
figure {
    margin-block-start: 0;
    margin-block-end: var(--chisimba-space-4);
}

li + li {
    margin-block-start: var(--chisimba-space-1);
}

ul,
ol {
    padding-inline-start: 1.5em;
}

dd {
    margin-inline-start: 0;
    margin-block-end: var(--chisimba-space-3);
}

blockquote {
    margin-inline: 0;
    padding-inline-start: var(--chisimba-space-4);
}

/* Inline text */
small,
.small {
    font-size: var(--chisimba-font-size-sm);
}

strong,
b {
    font-weight: var(--chisimba-font-weight-semibold);
}

code,
kbd,
samp,
pre {
    font-family: var(--chisimba-font-family-mono);
}

code,
kbd,
samp {
    font-size: 0.9em;
}

sub,
sup {
    font-size: 0.75em;
    line-height: 0;
}

/*
 * Long-form content should remain readable.
 * Apply to common Chisimba content containers without constraining shell,
 * toolbar, table or module-grid widths.
 */
.storycontent,
.story-content,
.articlecontent,
.article-content,
.contentbody,
.content-body,
.learningcontent,
.learning-content,
.lessoncontent,
.lesson-content,
.module-content > p,
.module-content > ul,
.module-content > ol,
#content > p,
#content > ul,
#content > ol,
#content > blockquote {
    max-width: var(--chisimba-reading-width);
}

/* Predictable media rhythm */
img,
svg,
video,
canvas {
    max-width: 100%;
}

figure > img,
figure > video {
    display: block;
}

figcaption {
    font-size: var(--chisimba-font-size-sm);
    line-height: var(--chisimba-line-height-normal);
    margin-block-start: var(--chisimba-space-2);
}

/* Form typography inherits the design system */
button,
input,
select,
textarea {
    font: inherit;
    letter-spacing: inherit;
}

/* Utility primitives for gradual module adoption */
.chisimba-flow > * {
    margin-block: 0;
}

.chisimba-flow > * + * {
    margin-block-start: var(--chisimba-flow-space, var(--chisimba-space-4));
}

.chisimba-stack {
    display: flex;
    flex-direction: column;
    gap: var(--chisimba-stack-space, var(--chisimba-space-4));
}

.chisimba-cluster {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: var(--chisimba-cluster-space, var(--chisimba-space-2));
}

.chisimba-reading-width {
    max-width: var(--chisimba-reading-width);
}

.chisimba-reading-width-narrow {
    max-width: var(--chisimba-reading-width-narrow);
}

/* Respect user accessibility preferences */
@media (prefers-reduced-motion: reduce) {
    :root {
        --chisimba-duration-fast: 0ms;
        --chisimba-duration-normal: 0ms;
        --chisimba-duration-slow: 0ms;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* END CHISIMBA-REBORN DESIGN TOKENS AND TYPOGRAPHY */

/* BEGIN CHISIMBA-REBORN SHELL FOUNDATION
 *
 * Shared visual language for the Chisimba application shell.
 *
 * This pass intentionally avoids structural changes. It establishes common
 * surfaces, borders, spacing, radii, elevation and responsive shell behaviour
 * for later refinement of the header, menu, blocks and footer.
 */

:root {
    /* Neutral shell palette */
    --chisimba-shell-page-background: #f6f8fb;
    --chisimba-shell-surface: #ffffff;
    --chisimba-shell-surface-subtle: #f9fafb;
    --chisimba-shell-surface-muted: #f1f5f9;

    --chisimba-shell-text: #172033;
    --chisimba-shell-text-muted: #5d6878;
    --chisimba-shell-border: #dfe5ec;
    --chisimba-shell-border-strong: #cbd5e1;

    /* Shared shell dimensions */
    --chisimba-shell-gutter:
        clamp(var(--chisimba-space-4), 3vw, var(--chisimba-space-6));
    --chisimba-shell-section-gap: var(--chisimba-space-5);
    --chisimba-shell-component-gap: var(--chisimba-space-4);
    --chisimba-shell-padding-sm: var(--chisimba-space-3);
    --chisimba-shell-padding-md: var(--chisimba-space-4);
    --chisimba-shell-padding-lg: var(--chisimba-space-5);

    /* Shared shell shape and elevation */
    --chisimba-shell-radius: var(--chisimba-radius-md);
    --chisimba-shell-radius-large: var(--chisimba-radius-lg);
    --chisimba-shell-shadow: var(--chisimba-shadow-sm);
    --chisimba-shell-shadow-raised: var(--chisimba-shadow-md);

    /* Shared interaction */
    --chisimba-shell-transition:
        border-color var(--chisimba-duration-normal) var(--chisimba-easing-standard),
        background-color var(--chisimba-duration-normal) var(--chisimba-easing-standard),
        color var(--chisimba-duration-normal) var(--chisimba-easing-standard),
        box-shadow var(--chisimba-duration-normal) var(--chisimba-easing-standard);
}

/* Page canvas */
html {
    background: var(--chisimba-shell-page-background);
}

body {
    background: var(--chisimba-shell-page-background);
    color: var(--chisimba-shell-text);
    margin: 0;
    min-height: 100vh;
}

/*
 * Common horizontal alignment.
 * These selectors cover the usual Chisimba shell wrappers without forcing a
 * new DOM structure.
 */
#header,
#navigation,
#prelogin_nav,
#breadcrumbs,
.breadcrumbs,
#content,
#maincontent,
#main-content,
#footer,
.footer {
    box-sizing: border-box;
}

/* Header shell */
#header,
.header,
#pageheader,
.page-header {
    background: var(--chisimba-shell-surface);
    border-bottom: 1px solid var(--chisimba-shell-border);
    color: var(--chisimba-shell-text);
    padding:
        var(--chisimba-shell-padding-md)
        var(--chisimba-shell-gutter);
}

/* Navigation shell */
#navigation,
#prelogin_nav,
.navigation,
.primary-navigation {
    background: var(--chisimba-shell-surface);
    border-bottom: 1px solid var(--chisimba-shell-border);
    color: var(--chisimba-shell-text);
    transition: var(--chisimba-shell-transition);
}

/* Breadcrumb shell */
#breadcrumbs,
.breadcrumbs,
.breadcrumb,
#breadcrumb {
    color: var(--chisimba-shell-text-muted);
    font-size: var(--chisimba-font-size-sm);
    line-height: var(--chisimba-line-height-normal);
    padding:
        var(--chisimba-space-2)
        var(--chisimba-shell-gutter);
}

/* Main content shell */
#content,
#maincontent,
#main-content,
main,
[role="main"] {
    box-sizing: border-box;
}

#content,
#maincontent,
#main-content {
    padding:
        var(--chisimba-shell-section-gap)
        var(--chisimba-shell-gutter);
}

/*
 * Regional wrappers should share spacing without being forced into cards.
 * Card treatment will be introduced deliberately in the later block pass.
 */
#left,
#right,
#middle,
#leftcontent,
#rightcontent,
#middlecontent,
.left-column,
.right-column,
.main-column,
.region,
.region-content {
    box-sizing: border-box;
}

/* Common legacy block surfaces */
.block,
.blockwrapper,
.block-wrapper,
.moduleblock,
.module-block,
.sideblock,
.side-block,
.contentblock,
.content-block,
fieldset {
    background: var(--chisimba-shell-surface);
    border: 1px solid var(--chisimba-shell-border);
    border-radius: var(--chisimba-shell-radius);
    box-sizing: border-box;
    transition: var(--chisimba-shell-transition);
}

/*
 * Keep padding conservative in this foundation pass. A stronger, consistent
 * block composition follows in the dedicated cards-and-blocks pass.
 */
.block,
.blockwrapper,
.block-wrapper,
.moduleblock,
.module-block,
.sideblock,
.side-block,
.contentblock,
.content-block {
    padding: var(--chisimba-shell-padding-md);
}

/* Block spacing */
.block + .block,
.blockwrapper + .blockwrapper,
.block-wrapper + .block-wrapper,
.moduleblock + .moduleblock,
.module-block + .module-block,
.sideblock + .sideblock,
.side-block + .side-block,
.contentblock + .contentblock,
.content-block + .content-block {
    margin-block-start: var(--chisimba-shell-component-gap);
}

/* Tables remain flat and readable inside shell surfaces */
table {
    border-collapse: collapse;
    color: inherit;
    width: 100%;
}

th,
td {
    border-color: var(--chisimba-shell-border);
}

/* Footer shell */
#footer,
.footer,
#pagefooter,
.page-footer {
    background: var(--chisimba-shell-surface-subtle);
    border-top: 1px solid var(--chisimba-shell-border);
    color: var(--chisimba-shell-text-muted);
    font-size: var(--chisimba-font-size-sm);
    line-height: var(--chisimba-line-height-normal);
    margin-block-start: var(--chisimba-shell-section-gap);
    padding:
        var(--chisimba-shell-padding-lg)
        var(--chisimba-shell-gutter);
}

/* Shared shell links */
#header a,
.header a,
#navigation a,
#prelogin_nav a,
#breadcrumbs a,
.breadcrumbs a,
#footer a,
.footer a {
    transition: var(--chisimba-shell-transition);
}

/* Focus treatment for shell controls */
#header a:focus-visible,
.header a:focus-visible,
#navigation a:focus-visible,
#prelogin_nav a:focus-visible,
#breadcrumbs a:focus-visible,
.breadcrumbs a:focus-visible,
#footer a:focus-visible,
.footer a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid currentColor;
    outline-offset: 3px;
}

/* Mobile shell spacing */
@media (max-width: 48rem) {
    :root {
        --chisimba-shell-gutter: var(--chisimba-space-4);
        --chisimba-shell-section-gap: var(--chisimba-space-4);
        --chisimba-shell-padding-lg: var(--chisimba-space-4);
    }

    #header,
    .header,
    #pageheader,
    .page-header {
        padding-block: var(--chisimba-space-3);
    }

    #content,
    #maincontent,
    #main-content {
        padding-block: var(--chisimba-space-4);
    }
}

/* END CHISIMBA-REBORN SHELL FOUNDATION */
/* BEGIN CHISIMBA-REBORN SHELL REFINEMENTS */

:root{
 --chisimba-shell-padding-md:0.7rem;
 --chisimba-shell-component-gap:0.75rem;
}

.block,.blockwrapper,.block-wrapper,.moduleblock,.module-block,
.sideblock,.side-block,.contentblock,.content-block{
 padding:0.7rem !important;
}

#breadcrumbs,.breadcrumbs,#breadcrumb{
 margin-top:.35rem;
 margin-bottom:.35rem;
}

#navigation,#prelogin_nav{
 border-radius:0 0 var(--chisimba-radius-md) var(--chisimba-radius-md);
 overflow:hidden;
}

@media (max-width:48rem){
 #breadcrumbs,.breadcrumbs,#breadcrumb{
   margin-top:-0.15rem;
   padding-top:.2rem;
 }
}

/* END CHISIMBA-REBORN SHELL REFINEMENTS */

/* BEGIN CHISIMBA-REBORN BLOCK TITLE AND MOBILE MENU FIX */
/*
 * The navigation container must not clip the expanded mobile menu.
 * Rounded lower corners remain, but overflow is deliberately visible.
 */
#navigation,
#prelogin_nav,
.navigation,
.primary-navigation {
    overflow: visible !important;
    position: relative;
    z-index: 1000;
}

/*
 * Keep the mobile navigation above page content and block surfaces.
 * The selectors cover common legacy Chisimba menu structures.
 */
@media (max-width: 48rem) {
    #navigation,
    #prelogin_nav,
    .navigation,
    .primary-navigation {
        isolation: isolate;
        z-index: 10000;
    }

    #navigation ul,
    #prelogin_nav ul,
    .navigation ul,
    .primary-navigation ul,
    #navigation .menu,
    #prelogin_nav .menu,
    .navigation .menu,
    .primary-navigation .menu,
    #navigation .nav-menu,
    #prelogin_nav .nav-menu,
    .navigation .nav-menu,
    .primary-navigation .nav-menu {
        position: relative;
        z-index: 10001;
    }

    #content,
    #maincontent,
    #main-content,
    main,
    [role="main"] {
        position: relative;
        z-index: 1;
    }
}
/* END CHISIMBA-REBORN BLOCK TITLE AND MOBILE MENU FIX */


/* BEGIN CHISIMBA-REBORN SEMANTIC COMPONENT REFINEMENT
 *
 * Use Chisimba's own semantic canvas and feature-box classes instead of
 * generic heading guesses.
 */

/*
 * The canvas provides a semantic insertion point before the body. Use it for
 * the 8px separation between menu/breadcrumb shell and application content.
 */
.Canvas_Content_Body_Before {
    display: block;
    box-sizing: border-box;
    height: var(--chisimba-space-2, 8px);
    min-height: var(--chisimba-space-2, 8px);
    flex: 0 0 var(--chisimba-space-2, 8px);
}

/*
 * Treat the feature box and its title as one visual component.
 * The parent clips the title cleanly to the shared rounded outline.
 */
.featurebox {
    border-radius: var(--chisimba-shell-radius, 0.5rem);
    overflow: hidden;
}

/*
 * The title is the top edge of the same card, not a square panel placed
 * inside it. Its upper corners therefore match the feature box exactly.
 */
.featureboxtopcontainer {
    box-sizing: border-box;
    border-radius:
        var(--chisimba-shell-radius, 0.5rem)
        var(--chisimba-shell-radius, 0.5rem)
        0
        0;
    width: 100%;
}

/*
 * The body continues the same card. Its top edge remains square so it joins
 * the title without a visual gap.
 */
.featureboxcontent {
    border-radius:
        0
        0
        var(--chisimba-shell-radius, 0.5rem)
        var(--chisimba-shell-radius, 0.5rem);
}

/* END CHISIMBA-REBORN SEMANTIC COMPONENT REFINEMENT */

/* BEGIN CHISIMBA-REBORN FEATURE BOX HEADER FIX
 *
 * The visible blue title surface is h5.featureboxheader. It therefore needs
 * the same upper radius as its feature-box container.
 */

.featureboxtopcontainer {
    border-radius:
        var(--chisimba-shell-radius, 0.5rem)
        var(--chisimba-shell-radius, 0.5rem)
        0
        0;
    overflow: hidden;
    width: 100%;
}

h5.featureboxheader,
.featureboxheader {
    border-radius:
        var(--chisimba-shell-radius, 0.5rem)
        var(--chisimba-shell-radius, 0.5rem)
        0
        0 !important;
    box-sizing: border-box;
    display: block;
    margin: 0;
    width: 100%;
}

/* END CHISIMBA-REBORN FEATURE BOX HEADER FIX */

/* BEGIN CHISIMBA-REBORN SITE BANNER AND FOOTER */

.Canvas_Content_Head.chisimba-site-banner {
    align-items: center;
    background: linear-gradient(
        115deg,
        var(--chisimba-primary-dark) 0%,
        var(--chisimba-grey-blue) 58%,
        var(--chisimba-primary) 100%
    );
    border: 0;
    border-bottom: 0.25rem solid var(--chisimba-primary-soft);
    box-shadow: var(--chisimba-shell-shadow-raised);
    color: var(--chisimba-text-inverse);
    display: flex;
    flex-wrap: wrap;
    min-height: 7rem;
    overflow: hidden;
    position: relative;
}

.Canvas_Content_Head.chisimba-site-banner::before {
    content: none;
    display: none;
}

.chisimba-site-banner__inner,
#header.chisimba-site-banner__inner {
    align-items: center;
    background: transparent;
    border: 0;
    color: inherit;
    display: flex;
    flex: 1 1 24rem;
    min-height: 7rem;
    padding: var(--chisimba-space-4) var(--chisimba-shell-gutter);
}

.chisimba-site-banner__brand {
    align-items: center;
    color: var(--chisimba-text-inverse);
    display: inline-flex;
    gap: var(--chisimba-space-4);
    max-width: 100%;
    text-decoration: none;
}

.chisimba-site-banner__brand:hover,
.chisimba-site-banner__brand:focus-visible {
    color: var(--chisimba-text-inverse);
}

.chisimba-site-banner__identity {
    background: url("images/chisimba-logo.png") center / contain no-repeat;
    display: block;
    flex: 0 0 auto;
    height: clamp(4.25rem, 8vw, 5.5rem);
    width: clamp(4.9rem, 9vw, 6.4rem);
}

.chisimba-site-banner__name,
#sitename.chisimba-site-banner__name {
    color: inherit;
    font-family: var(--chisimba-font-family-heading);
    font-size: var(--chisimba-font-size-2xl);
    font-weight: var(--chisimba-font-weight-bold);
    letter-spacing: var(--chisimba-letter-spacing-tight);
    line-height: var(--chisimba-line-height-tight);
    margin: 0;
    overflow-wrap: anywhere;
    text-shadow: 0 0.1rem 0.25rem rgb(0 0 0 / 0.24);
}

.chisimba-site-banner .floathead:empty {
    display: none;
}

.chisimba-site-banner .floathead:not(:empty) {
    box-sizing: border-box;
    flex: 0 1 auto;
    margin-inline-end: var(--chisimba-shell-gutter);
    max-width: min(100%, 30rem);
}

.Canvas_Content_Footer.chisimba-site-footer {
    background: var(--chisimba-charcoal);
    border: 0;
    border-top: 0.25rem solid var(--chisimba-primary);
    color: var(--chisimba-text-inverse);
    margin-block-start: var(--chisimba-space-7);
    padding: 0;
}

.chisimba-site-footer__inner,
#footer.chisimba-site-footer__inner {
    align-items: center;
    background: transparent;
    border: 0;
    color: inherit;
    display: flex;
    flex-wrap: wrap;
    font-size: var(--chisimba-font-size-sm);
    gap: var(--chisimba-space-3) var(--chisimba-space-5);
    justify-content: space-between;
    line-height: var(--chisimba-line-height-normal);
    margin: 0;
    padding: var(--chisimba-space-5) var(--chisimba-shell-gutter);
}

.chisimba-site-footer__status {
    min-width: 0;
}

.chisimba-site-footer__actions {
    flex: 0 0 auto;
}

.chisimba-site-footer a {
    color: var(--chisimba-text-inverse);
    font-weight: var(--chisimba-font-weight-semibold);
    text-underline-offset: 0.2em;
}

.chisimba-site-footer a:hover,
.chisimba-site-footer a:focus-visible {
    color: var(--chisimba-primary-soft);
}

@media (max-width: 48rem) {
    .Canvas_Content_Head.chisimba-site-banner,
    .chisimba-site-banner__inner,
    #header.chisimba-site-banner__inner {
        min-height: 5.75rem;
    }

    .chisimba-site-banner__inner,
    #header.chisimba-site-banner__inner {
        padding-block: var(--chisimba-space-3);
    }

    .chisimba-site-banner__brand {
        gap: var(--chisimba-space-3);
    }

    .chisimba-site-banner__identity {
        height: 4.25rem;
        width: 4.9rem;
    }

    .chisimba-site-banner__name,
    #sitename.chisimba-site-banner__name {
        font-size: var(--chisimba-font-size-xl);
    }

    .chisimba-site-banner .floathead:not(:empty) {
        flex: 1 1 100%;
        margin: 0 var(--chisimba-shell-gutter) var(--chisimba-space-3);
        max-width: none;
    }

    .chisimba-site-footer__inner,
    #footer.chisimba-site-footer__inner {
        align-items: flex-start;
        flex-direction: column;
        padding-block: var(--chisimba-space-4);
    }
}

/* END CHISIMBA-REBORN SITE BANNER AND FOOTER */


/* ==========================================================================
 * MILESTONE 12 — SEMANTIC BREADCRUMB COMPONENT
 * ========================================================================== */
#breadcrumbs.chisimba-breadcrumb {
    display: block;
    width: 100%;
    margin: 0;
    padding: var(--chisimba-space-2, 0.5rem) var(--chisimba-content-gutter, 1rem);
    overflow-x: auto;
    color: var(--chisimba-color-text-muted, #52606d);
    font-size: var(--chisimba-font-size-sm, 0.875rem);
    line-height: 1.5;
    -webkit-overflow-scrolling: touch;
}

#breadcrumbs .chisimba-breadcrumb__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    min-width: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

#breadcrumbs .chisimba-breadcrumb__item {
    display: inline-flex;
    align-items: center;
    min-width: 0;
    margin: 0;
    padding: 0;
}

#breadcrumbs .chisimba-breadcrumb__item + .chisimba-breadcrumb__item::before {
    content: "›";
    display: inline-block;
    margin: 0 var(--chisimba-space-2, 0.5rem);
    color: var(--chisimba-color-border-strong, #9aa5b1);
}

#breadcrumbs .chisimba-breadcrumb__item[aria-current="page"] {
    color: var(--chisimba-color-text, #1f2933);
    font-weight: 600;
}

#breadcrumbs a {
    color: var(--chisimba-color-link, #245b8a);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.16em;
}

#breadcrumbs a:hover { text-decoration: underline; }

#breadcrumbs a:focus-visible {
    border-radius: var(--chisimba-radius-sm, 0.25rem);
    outline: 2px solid currentColor;
    outline-offset: 3px;
}

@media (max-width: 40rem) {
    #breadcrumbs.chisimba-breadcrumb {
        padding-block: var(--chisimba-space-2, 0.5rem);
        white-space: normal;
    }

    #breadcrumbs .chisimba-breadcrumb__list {
        row-gap: var(--chisimba-space-1, 0.25rem);
    }
}

/* BEGIN CHISIMBA-REBORN NOTIFICATION COMPONENT */

.chisimba-notification {
    --chisimba-notification-accent: var(--chisimba-info);
    --chisimba-notification-background: var(--chisimba-primary-soft);

    align-items: flex-start;
    background: var(--chisimba-notification-background);
    border: 1px solid var(--chisimba-border);
    border-inline-start: 0.35rem solid var(--chisimba-notification-accent);
    border-radius: var(--chisimba-radius-md, 0.5rem);
    color: var(--chisimba-text);
    display: grid;
    gap: var(--chisimba-space-3, 0.75rem);
    grid-template-columns: auto minmax(0, 1fr);
    margin-block: var(--chisimba-space-4, 1rem);
    padding: var(--chisimba-space-4, 1rem);
    position: static;
    width: 100%;
}

.chisimba-notification__icon {
    align-items: center;
    background: var(--chisimba-notification-accent);
    border-radius: 50%;
    color: var(--chisimba-text-inverse);
    display: inline-flex;
    font-size: 0.875rem;
    font-weight: 700;
    height: 1.75rem;
    justify-content: center;
    line-height: 1;
    width: 1.75rem;
}

.chisimba-notification__content {
    min-width: 0;
}

.chisimba-notification__message {
    line-height: 1.55;
    margin: 0;
    max-width: none;
}

.chisimba-notification-followup {
    margin-block: var(--chisimba-space-4, 1rem);
}

.chisimba-notification--success {
    --chisimba-notification-accent: var(--chisimba-success);
    --chisimba-notification-background: #eef7ef;
}

.chisimba-notification--info {
    --chisimba-notification-accent: var(--chisimba-info);
    --chisimba-notification-background: #edf6fc;
}

.chisimba-notification--warning {
    --chisimba-notification-accent: var(--chisimba-warning);
    --chisimba-notification-background: #fff7e6;
}

.chisimba-notification--error {
    --chisimba-notification-accent: var(--chisimba-danger);
    --chisimba-notification-background: #fdf0ef;
}

@media (max-width: 36rem) {
    .chisimba-notification {
        gap: var(--chisimba-space-2, 0.5rem);
        padding: var(--chisimba-space-3, 0.75rem);
    }
}

/* END CHISIMBA-REBORN NOTIFICATION COMPONENT */

/* BEGIN CHISIMBA-REBORN SITE-BANNER TOP SPACING
 *
 * Preserve the canvas gutter on the sides and below the page while reducing
 * the unused space above the site banner to a deliberate 10px.
 *
 * @author Derek Keats
 */
.ChisimbaCanvas {
    padding-top: 10px;
}
/* END CHISIMBA-REBORN SITE-BANNER TOP SPACING */