/* LearnDash Course Modules Accordion — view-only · brand #1D7DAA */

.ld-cma-accordion {
    --ld-cma-brand: #1d7daa;
    --ld-cma-brand-soft: #e8f4fa;
    --ld-cma-brand-mid: #c5e3f0;
    --ld-cma-text: #15202b;
    --ld-cma-muted: #64748b;
    --ld-cma-border: #e2e8f0;
    --ld-cma-bg: #ffffff;
    --ld-cma-hover: #f4fafc;
    --ld-cma-nested: #f8fafc;
    --ld-cma-radius: 12px;
    --ld-cma-ease: cubic-bezier(0.22, 1, 0.36, 1);
    /* Nest lessons clearly under the module title */
    --ld-cma-nest-indent: 72px;

    box-sizing: border-box;
    font-family: "DM Sans", "Segoe UI", system-ui, sans-serif;
    border: 1px solid var(--ld-cma-border) !important;
    border-radius: var(--ld-cma-radius) !important;
    background: var(--ld-cma-bg) !important;
    overflow: hidden;
    color: var(--ld-cma-text);
    box-shadow: 0 1px 2px rgba(21, 32, 43, 0.04), 0 8px 24px rgba(29, 125, 170, 0.06) !important;
}

.ld-cma-accordion *,
.ld-cma-accordion *::before,
.ld-cma-accordion *::after {
    box-sizing: border-box;
}

.ld-cma-module {
    border-bottom: 1px solid var(--ld-cma-border) !important;
    background: var(--ld-cma-bg) !important;
}

.ld-cma-module:last-child {
    border-bottom: none !important;
}

/* Module header */
.ld-cma-accordion .ld-cma-module-header {
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px !important;
    margin: 0 !important;
    background: #ffffff !important;
    background-image: none !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: var(--ld-cma-text) !important;
    transition: background-color 0.2s var(--ld-cma-ease);
}

.ld-cma-accordion .ld-cma-module-header:hover,
.ld-cma-accordion .ld-cma-module-header:focus-visible {
    background: var(--ld-cma-hover) !important;
    outline: none;
}

.ld-cma-accordion .ld-cma-module-header:focus-visible {
    box-shadow: inset 0 0 0 2px var(--ld-cma-brand) !important;
}

.ld-cma-accordion .ld-cma-module.is-open > .ld-cma-module-header {
    background: linear-gradient(180deg, #f7fbfe 0%, #ffffff 100%) !important;
}

.ld-cma-accordion .ld-cma-module-heading {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
    flex: 1 1 auto;
    overflow: visible;
}

.ld-cma-accordion .ld-cma-module-index {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    margin-top: 1px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em;
    background: var(--ld-cma-brand-soft) !important;
    color: var(--ld-cma-brand) !important;
    line-height: 1;
}

.ld-cma-accordion .ld-cma-module.is-open .ld-cma-module-index {
    background: var(--ld-cma-brand) !important;
    color: #ffffff !important;
}

.ld-cma-accordion .ld-cma-module-title {
    color: var(--ld-cma-brand) !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    padding: 4px 0 0 !important;
    background: transparent !important;
    min-width: 0;
    flex: 1 1 auto;
    max-width: 100%;
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    overflow-wrap: break-word !important;
    word-break: break-word !important;
    hyphens: auto;
}

.ld-cma-accordion .ld-cma-module-meta {
    display: inline-flex;
    align-items: flex-start;
    gap: 8px;
    flex: 0 0 auto;
    margin-top: 1px;
    padding-left: 4px;
}

.ld-cma-accordion .ld-cma-lesson-count {
    font-size: 12px !important;
    font-weight: 600 !important;
    color: var(--ld-cma-muted) !important;
    white-space: nowrap;
    padding-top: 6px;
}

.ld-cma-accordion .ld-cma-module-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 999px;
    flex-shrink: 0;
    color: var(--ld-cma-brand) !important;
    background: var(--ld-cma-brand-soft) !important;
    transition: background-color 0.2s var(--ld-cma-ease), color 0.2s var(--ld-cma-ease);
}

.ld-cma-accordion .ld-cma-module-header:hover .ld-cma-module-toggle {
    background: var(--ld-cma-brand-mid) !important;
}

.ld-cma-accordion .ld-cma-module.is-open .ld-cma-module-toggle {
    background: var(--ld-cma-brand) !important;
    color: #ffffff !important;
}

.ld-cma-accordion .ld-cma-chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
    transition: transform 0.28s var(--ld-cma-ease);
}

.ld-cma-accordion .ld-cma-chevron svg {
    display: block;
    stroke: currentColor;
}

.ld-cma-accordion .ld-cma-module.is-open .ld-cma-chevron {
    transform: rotate(180deg);
}

/* Nested body — indented so lessons sit under module title */
.ld-cma-accordion .ld-cma-module-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.32s var(--ld-cma-ease);
    background: var(--ld-cma-nested) !important;
}

.ld-cma-accordion .ld-cma-module.is-open > .ld-cma-module-body {
    grid-template-rows: 1fr;
}

.ld-cma-accordion .ld-cma-module-body-inner {
    overflow: hidden;
    min-height: 0;
}

.ld-cma-accordion .ld-cma-module-body-inner > * {
    padding: 0 16px 14px var(--ld-cma-nest-indent) !important;
}

/* Lessons list — view-only, nested indent */
.ld-cma-accordion .ld-cma-lessons {
    list-style: none !important;
    margin: 0 0 0 12px !important;
    padding: 4px 0 0 0 !important;
    display: flex;
    flex-direction: column;
    gap: 4px;
    border: none !important;
}

.ld-cma-accordion .ld-cma-lesson {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    background: transparent !important;
}

.ld-cma-accordion .ld-cma-lesson-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px !important;
    color: var(--ld-cma-text) !important;
    border-radius: 8px !important;
    border: none !important;
    background: rgba(255, 255, 255, 0.85) !important;
    cursor: default;
    pointer-events: none;
    user-select: text;
}

.ld-cma-accordion .ld-cma-lesson-title {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 13.5px !important;
    font-weight: 500 !important;
    line-height: 1.45 !important;
    color: inherit !important;
    margin: 0 !important;
    padding-top: 1px !important;
    background: transparent !important;
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    overflow-wrap: break-word !important;
    word-break: break-word !important;
}

.ld-cma-accordion .ld-cma-type-badge {
    flex-shrink: 0;
    font-size: 10px !important;
    font-weight: 700 !important;
    letter-spacing: 0.04em;
    padding: 4px 8px !important;
    border-radius: 999px !important;
    line-height: 1.2;
    text-transform: uppercase;
    margin-top: 0;
    background: #e0f2fe !important;
    color: #0369a1 !important;
    border: none !important;
}

.ld-cma-accordion .ld-cma-item-lesson .ld-cma-type-badge {
    background: var(--ld-cma-brand-soft) !important;
    color: var(--ld-cma-brand) !important;
}

.ld-cma-accordion .ld-cma-item-quiz .ld-cma-type-badge {
    background: #fef3c7 !important;
    color: #b45309 !important;
}

.ld-cma-accordion .ld-cma-item-topic .ld-cma-type-badge {
    background: #f1f5f9 !important;
    color: #475569 !important;
}

.ld-cma-accordion .ld-cma-item-topic.is-child .ld-cma-lesson-row {
    margin-left: 14px;
}

.ld-cma-accordion .ld-cma-item-quiz.is-child .ld-cma-lesson-row {
    margin-left: 14px;
}

.ld-cma-empty,
.ld-cma-error,
.ld-cma-no-lessons {
    margin: 12px 0;
    color: var(--ld-cma-muted);
    font-size: 14px;
}

/* Tablet */
@media (max-width: 780px) {
    .ld-cma-accordion {
        --ld-cma-nest-indent: 60px;
    }

    .ld-cma-accordion .ld-cma-module-header {
        gap: 10px;
        padding: 12px 14px !important;
    }

    .ld-cma-accordion .ld-cma-module-title {
        font-size: 14px !important;
    }

    .ld-cma-accordion .ld-cma-module-body-inner > * {
        padding: 0 12px 12px var(--ld-cma-nest-indent) !important;
    }
}

/* Mobile — full titles wrap, lessons still indented */
@media (max-width: 600px) {
    .ld-cma-accordion {
        --ld-cma-nest-indent: 28px;
        border-radius: 10px !important;
    }

    .ld-cma-accordion .ld-cma-module-header {
        flex-wrap: nowrap;
        align-items: flex-start;
        padding: 12px !important;
        gap: 8px;
    }

    .ld-cma-accordion .ld-cma-module-heading {
        gap: 8px;
        min-width: 0;
        flex: 1 1 0%;
        max-width: calc(100% - 40px);
    }

    .ld-cma-accordion .ld-cma-module-index {
        width: 24px;
        height: 24px;
        font-size: 11px !important;
        border-radius: 6px;
        display: inline-flex;
    }

    .ld-cma-accordion .ld-cma-module-title {
        font-size: 13.5px !important;
        padding-top: 3px !important;
        line-height: 1.4 !important;
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
    }

    .ld-cma-accordion .ld-cma-lesson-count {
        display: none;
    }

    .ld-cma-accordion .ld-cma-module-meta {
        padding-left: 0;
        flex-shrink: 0;
    }

    .ld-cma-accordion .ld-cma-module-toggle {
        width: 30px;
        height: 30px;
    }

    .ld-cma-accordion .ld-cma-module-body-inner > * {
        padding: 0 10px 12px var(--ld-cma-nest-indent) !important;
    }

    .ld-cma-accordion .ld-cma-lessons {
        gap: 4px;
    }

    .ld-cma-accordion .ld-cma-lesson-row {
        padding: 9px 10px !important;
        gap: 8px;
        flex-wrap: wrap;
    }

    .ld-cma-accordion .ld-cma-lesson-title {
        font-size: 13px !important;
        flex: 1 1 100%;
        white-space: normal !important;
    }

    .ld-cma-accordion .ld-cma-type-badge {
        margin-left: 0;
    }

    .ld-cma-accordion .ld-cma-item-topic.is-child .ld-cma-lesson-row,
    .ld-cma-accordion .ld-cma-item-quiz.is-child .ld-cma-lesson-row {
        margin-left: 10px;
    }
}