/* Easy Anatomy: iOS brand tokens, adapted for readable web controls. */
@font-face {
    font-family: "Rubik";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../../../fonts/brand/rubik-regular.woff2") format("woff2");
}

@font-face {
    font-family: "Rubik";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("../../../fonts/brand/rubik-medium.woff2") format("woff2");
}

@font-face {
    font-family: "Rubik";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../../../fonts/brand/rubik-bold.woff2") format("woff2");
}

:root {
    color-scheme: light;
    --edu-brand: #0fc2b4;
    --edu-action: #087f76;
    --edu-action-hover: #09665f;
    --edu-action-text: #fff;
    --edu-tint: #e1fbf9;
    --edu-app: #f0f2f2;
    --edu-surface: #fff;
    --edu-text: #181818;
    --edu-muted: #596262;
    --edu-border: #d9dddd;
    --edu-radius: 1rem;
}

.dark {
    color-scheme: dark;
    --edu-action: #0fc2b4;
    --edu-action-hover: #6dddd3;
    --edu-action-text: #181818;
    --edu-tint: #344645;
    --edu-app: #000;
    --edu-surface: #1b1b1b;
    --edu-text: #fff;
    --edu-muted: #c1c8c8;
    --edu-border: #3e4646;
}

.fi-body {
    background: var(--edu-app);
    color: var(--edu-text);
    font-family: "Rubik", system-ui, sans-serif;
}

.fi-topbar,
.fi-sidebar,
.fi-sidebar-header,
.fi-simple-main,
.fi-section:not(.fi-section-not-contained),
.fi-ta-ctn,
.fi-modal-window {
    background-color: var(--edu-surface);
}

.fi-simple-main,
.fi-section:not(.fi-section-not-contained),
.fi-ta-ctn,
.fi-modal-window {
    border-radius: var(--edu-radius);
}

.fi-simple-main {
    border-top: 4px solid var(--edu-brand);
    box-shadow: 0 8px 28px rgb(24 24 24 / 5%);
}

.fi-header-heading,
.fi-simple-header-heading,
.fi-section-header-heading,
.fi-modal-heading {
    color: var(--edu-text);
    font-weight: 500;
    letter-spacing: -0.025em;
}

.fi-header-heading,
.fi-simple-header-heading {
    line-height: 1.25;
}

.fi-section-header-description,
.fi-simple-header-subheading,
.fi-header-subheading,
.fi-fo-field-wrp-helper-text {
    color: var(--edu-muted);
    line-height: 1.6;
}

.fi-btn,
.fi-input-wrp,
.fi-sidebar-item-btn {
    border-radius: 0.75rem;
}

.fi-btn,
.fi-fo-field-wrp-label,
.fi-sidebar-item-label {
    font-weight: 500;
}

/* Keep the brand turquoise; use the darker variant for white button text. */
.fi-btn.fi-color-primary:not(.fi-outlined):not(.fi-link) {
    --bg: var(--edu-action);
    --text: var(--edu-action-text);
    --hover-bg: var(--edu-action-hover);
    --hover-text: var(--edu-action-text);
    --dark-bg: var(--edu-action);
    --dark-text: var(--edu-action-text);
    --dark-hover-bg: var(--edu-action-hover);
    --dark-hover-text: var(--edu-action-text);
}

.fi-sidebar-item.fi-active > .fi-sidebar-item-btn {
    background: var(--edu-tint);
}

.fi-sidebar-item.fi-active .fi-sidebar-item-label,
.fi-sidebar-item.fi-active .fi-icon {
    color: var(--edu-action);
}

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
    outline: 2px solid var(--edu-action);
    outline-offset: 3px;
}

.edu-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    max-width: 100%;
    height: 2.5rem;
    color: var(--edu-text);
    text-align: start;
}

.edu-brand-icon {
    flex: none;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.65rem;
}

.edu-brand-name {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.025em;
    white-space: nowrap;
}

.edu-brand-edition {
    color: var(--edu-action);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.16em;
}

.edu-copy {
    max-width: 66ch;
    line-height: 1.65;
}

.edu-copy > * + * {
    margin-top: 1rem;
}

.edu-support-link {
    color: var(--edu-action);
    text-decoration: underline;
    text-underline-offset: 0.2em;
    overflow-wrap: anywhere;
}

.edu-page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.edu-access-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: 1rem;
    margin-block: 1.5rem;
}

.edu-access-metrics > div {
    padding: 1rem;
    border: 1px solid var(--edu-border);
    border-radius: 0.75rem;
}

.edu-access-metrics dt {
    color: var(--edu-muted);
    font-size: 0.875rem;
}

.edu-access-metrics dd {
    margin-top: 0.25rem;
    font-size: 1.5rem;
    font-weight: 500;
}

.edu-usage-filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
    gap: 1rem;
}

.edu-usage-filters label {
    display: grid;
    gap: 0.5rem;
    min-width: 0;
    font-size: 0.875rem;
}

.edu-usage-filters > button { justify-self: start; }
.edu-usage-note, .edu-usage-secondary { color: var(--edu-muted); line-height: 1.6; }
.edu-usage-errors { margin-top: 1rem; color: #b42318; }
.dark .edu-usage-errors { color: #fda29b; }
.edu-usage-table-wrap { max-width: 100%; overflow-x: auto; }
.edu-usage-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.edu-usage-table th, .edu-usage-table td { padding: 0.875rem; text-align: start; border-bottom: 1px solid var(--edu-border); vertical-align: top; overflow-wrap: anywhere; }
.edu-usage-table thead th { color: var(--edu-muted); font-weight: 400; }
.edu-usage-table tbody th { font-weight: 500; }
.edu-usage-table tbody tr:last-child > * { border-bottom: 0; }
.edu-usage-boards { min-width: 70rem; }
.edu-usage-boards th:first-child { min-width: 13rem; max-width: 20rem; }
.edu-usage-secondary { display: block; font-size: 0.8125rem; font-weight: 400; margin-top: 0.25rem; }
.edu-usage-pagination { margin-top: 1rem; }

@media (max-width: 639px) {
    .edu-usage-filters { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 639px) {
    .fi-simple-main {
        margin: 4.5rem 0.75rem 1.5rem;
        width: calc(100% - 1.5rem);
        padding: 2rem 1.25rem;
    }

    .fi-header-heading {
        font-size: 1.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fi-btn,
    .fi-sidebar-item-btn,
    .fi-input-wrp {
        transition: none;
    }
}