/* ---- Shared Components: checkmark, links, buttons ---- */
.ctrkr-checkmark {
    width: 1.3em !important;
    height: 1.3em !important;
    min-width: 1.3em !important;
    min-height: 1.3em !important;
    max-width: 1.3em !important;
    max-height: 1.3em !important;
    line-height: 1.3em !important;
    font-size: 0.85em !important;
    margin-right: 0.5em !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    vertical-align: middle !important;
    background: transparent !important;
    border-radius: 50% !important;
    border: 2px solid #27ae60 !important;
    color: #b9e5c8 !important;
    text-align: center !important;
    box-sizing: border-box !important;
    position: relative !important;
    transition: background 0.2s, color 0.2s, border 0.2s !important;
    font-family: inherit, Arial, sans-serif !important;
}
.ctrkr-checkmark-done,
.ctrkr-nav .ctrkr-done .ctrkr-checkmark {
    background: #2ecc40 !important;
    color: #fff !important;
    border: 2px solid #27ae60 !important;
}
.ctrkr-checkmark svg {
    width: 1em !important;
    height: 1em !important;
    display: block !important;
    margin: 0 !important;
    position: relative !important;
}
.ctrkr-checkmark-done svg,
.ctrkr-nav .ctrkr-done .ctrkr-checkmark svg {
    stroke: #fff !important;
    stroke-width: 2.5 !important;
    fill: none !important;
}
.ctrkr-checkmark:not(.ctrkr-checkmark-done) svg,
.ctrkr-checkmark:not(.ctrkr-nav .ctrkr-done .ctrkr-checkmark) svg {
    stroke: #27ae60 !important;
    stroke-width: 2.5 !important;
    fill: none !important;
}
.ctrkr-lesson-link {
    color: #1a71d2;
    font-size: 1.13em;
    font-weight: 500;
    text-decoration: none;
}
.ctrkr-lesson-link:hover { text-decoration: underline; }

/* ---- Button Styles ---- */
.ctrkr-demo-btn,
.ctrkr-nav .button,
.ctrkr-nav button,
.ctrkr-nav .button-primary,
.button.ctrkr-complete-btn,
.button.ctrkr-continue-btn {
    background-color: var(--ctrkr-button-bg, #1976d2) !important;
    color: var(--ctrkr-button-text, #fff) !important;
    border: none !important;
    font-size: 1em !important;
    padding: var(--ctrkr-button-padding, 10px 24px) !important;
    border-radius: var(--ctrkr-button-radius, 5px) !important;
    transition: background 0.18s, box-shadow 0.18s;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
    cursor: pointer;
}

.ctrkr-demo-btn:hover,
.ctrkr-nav .button:hover,
.ctrkr-nav button:hover,
.ctrkr-nav .button-primary:hover,
.button.ctrkr-complete-btn:hover,
.button.ctrkr-continue-btn:hover {
    background-color: color-mix(in srgb, var(--ctrkr-button-bg, #1976d2) 85%, #000 15%) !important;
}

.button.button-primary.ctrkr-complete-btn,
.button.button-primary.ctrkr-continue-btn {
    font-size: 1em !important;
}

/* ---- Sticky Bar ---- */
#ctrkr-sticky-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    z-index: 9999;
    padding: 10px 0;
    text-align: center;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.07);
}

#ctrkr-sticky-bar .button,
#ctrkr-sticky-bar .button.ctrkr-complete-btn {
    margin: 0 auto;
    display: inline-block;
}

/* ---- Menu: adaptive background, scalable text & padding ---- */
.ctrkr-nav {
    list-style: none !important;
    padding: var(--ctrkr-nav-padding-top, 1.8em) 0 0 0 !important;
    margin: 0 0 1.2em 0 !important;
    background: var(--ctrkr-menu-background, transparent) !important;
    font-family: inherit, sans-serif !important;
    color: #222 !important;
    font-size: var(--ctrkr-nav-font-size, 1em) !important;
}
.ctrkr-nav li:not(.ctrkr-parent-item) {
    display: flex !important;
    align-items: center !important;
    margin-bottom: 8px !important;
    font-family: inherit, sans-serif !important;
    font-size: var(--ctrkr-nav-font-size, 1em) !important;
    font-weight: 500 !important;
}
.ctrkr-parent-item > strong > a {
    font-weight: bold !important;
    color: #156e3c !important;
    background: transparent !important;
    pointer-events: auto;
    text-align: left !important;
    font-family: inherit, sans-serif !important;
    font-size: calc(var(--ctrkr-nav-font-size, 1em) * 1.15) !important;
    display: block !important;
    margin-bottom: var(--ctrkr-nav-parent-margin-bottom, 0.7em) !important;
}
.ctrkr-parent-item > .ctrkr-checkmark { display: none !important; }
.ctrkr-nav .ctrkr-parent-item > ul {
    margin-left: 1em !important;
    padding-left: 0.5em !important;
    border-left: 2px solid #b9e5c8 !important;
    padding-top: 0.6em !important;
}
.ctrkr-parent-item > strong:before { content: ""; }
.ctrkr-nav .ctrkr-current > a,
.ctrkr-nav .ctrkr-current > strong > a {
    position: relative !important;
    color: #156e3c !important;
    font-weight: bold !important;
}
.ctrkr-nav .ctrkr-current > a::after,
.ctrkr-nav .ctrkr-current > strong > a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -3px;
    height: 2px;
    background: #b9e5c8;
    z-index: 2;
    display: block;
}
.ctrkr-section > .ctrkr-label {
    font-weight: 700 !important;
    font-size: var(--ctrkr-heading-font-size, calc(var(--ctrkr-nav-font-size, 1em) * 1.1)) !important;
    color: #222 !important;
    display: block !important;
    margin: 1em 0 0.4em 0 !important;
    letter-spacing: 0.01em !important;
    text-align: left !important;
}
.ctrkr-coming-soon > .ctrkr-label {
    opacity: 0.6 !important;
    color: #888 !important;
    font-style: italic !important;
    cursor: not-allowed !important;
    background: transparent !important;
    padding-left: 2em !important;
    display: block !important;
}
.ctrkr-nav a,
.ctrkr-lesson-link {
    text-decoration: none !important;
    color: #222 !important;
    padding: 0 !important;
    border-radius: 3px !important;
    transition: background 0.15s, color 0.15s !important;
    background: transparent !important;
    font-family: inherit, sans-serif !important;
    font-size: var(--ctrkr-nav-font-size, 1em) !important;
    font-weight: 500 !important;
    display: inline-block !important;
    line-height: 1.2 !important;
    margin: 0 !important;
}
.ctrkr-nav a:hover,
.ctrkr-nav a:focus,
.ctrkr-lesson-link:hover,
.ctrkr-lesson-link:focus {
    background: #f2f8f3 !important;
    color: #156e3c !important;
    outline: none !important;
}
.ctrkr-course-title {
    padding: 1.2em 1.2em 0.7em 1.2em !important;
    font-weight: bold !important;
    font-size: var(--ctrkr-heading-font-size, 1.18em) !important;
    border-bottom: 1px solid #eee !important;
    background: var(--ctrkr-menu-background, transparent) !important;
    text-align: left !important;
    margin-bottom: 1em !important;
    letter-spacing: 0.01em !important;
}
.ctrkr-title {
    text-align: left !important;
    margin-bottom: 0em !important;
    font-weight: bold !important;
    font-size: var(--ctrkr-heading-font-size, 1.25em) !important;
    padding-top: 25px;
}
.ctrkr-nav pre {
    background: transparent !important;
    padding: 0 !important;
    font-family: inherit, sans-serif !important;
    margin: 0 !important;
    border: none !important;
}
/* ---- Course Outline/Table Styles ---- */
.ctrkr-course-outline { width: 100%; }
.ctrkr-course-outline-inner {
    border: 1px solid #ececec;
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
    width: 100%;
    margin: 24px 0 0 0;
}
.ctrkr-progress-bar-row {
    width: 100%;
    padding: 24px 24px 0 24px;
    box-sizing: border-box;
}
.ctrkr-progress-bar-label {
    font-weight: 500;
    font-size: 1.07em;
    color: #333;
    margin-bottom: 7px;
    display: block;
}
.ctrkr-progress-bar-outer {
    width: 100%;
    height: 18px;
    background: #eef2ea;
    border-radius: 9px;
    overflow: hidden;
}
.ctrkr-progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #31b237 70%, #67d95b 100%);
    border-radius: 9px;
    width: 0;
    transition: width 0.8s cubic-bezier(.77,0,.18,1);
}
.ctrkr-progress-bar-text {
    font-size: 0.97em;
    color: #333;
    margin-top: 5px;
    font-weight: 400;
    text-align: right;
}
.ctrkr-module-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    border-bottom: 1px solid #eee;
    background: #fafbfd;
    padding: 20px 0 12px 0;
}
.ctrkr-module-title,
.ctrkr-module-count {
    padding-left: 24px;
    padding-right: 24px;
    box-sizing: border-box;
}
.ctrkr-module-title {
    font-weight: 700;
    font-size: var(--ctrkr-heading-font-size, 1.25em) !important;
}
.ctrkr-module-count {
    font-size: 1.05em;
    color: #757575;
    font-weight: normal;
    text-align: right;
    margin-left: auto;
}
/* FIX: Remove bullets in all browsers & themes */
.ctrkr-course-outline .ctrkr-lesson-list,
.ctrkr-course-outline .ctrkr-lesson-list li {
    list-style: none !important;
    padding-left: 10 !important;
    margin-left: 0 !important;
}
.ctrkr-lesson-list {
    padding-left: 0;
    margin: 0;
    list-style: none;
}
.ctrkr-lesson {
    display: flex;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid #eee;
    text-align: left;
}
.ctrkr-checkmark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6em; /* ~25px */
    height: 1.6em;
    border-radius: 50%;
    border: 2px solid #31b237;
    background: #fff;
    vertical-align: middle;
    box-sizing: border-box;
    margin-right: 12px;
    position: relative;
    transition: background 0.3s;
}
.ctrkr-checkmark-done {
    border-color: #31b237;
    background: #31b237 !important;
    background-color: #31b237 !important;
}
.ctrkr-checkmark svg {
    display: block;
    width: 1.1em;
    height: 1.1em;
}
.ctrkr-checkmark-done svg {
    stroke: #fff;
    stroke-width: 2.5;
    fill: none;
}
.ctrkr-checkmark:not(.ctrkr-checkmark-done) svg {
    stroke: #31b237;
    stroke-width: 2.5;
    fill: none;
}
.ctrkr-lesson-link {
    color: #1a71d2;
    font-size: 1.13em;
    font-weight: 500;
    text-decoration: none;
}
.ctrkr-lesson-link:hover { text-decoration: underline; }

/* ---- Progress Text & Arrows Styling ---- */
.ctrkr-progress-text-arrows {
    display: flex;
    align-items: center;
    gap: 12px;
    width: auto;
}
.ctrkr-arrow-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 32px;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.18s;
    box-shadow: none;
    line-height: 1;
    outline: none;
}
.ctrkr-arrow-btn:focus,
.ctrkr-arrow-btn:hover {
    background: #f5f8fa;
}
.ctrkr-arrow-btn svg {
    display: block;
    width: 34px;
    height: 34px;
    margin: 0;
    padding: 0;
    vertical-align: middle;
    pointer-events: none;
}
.ctrkr-progress-text {
    font-size: 1.13em;
    font-weight: 500;
    display: block;
    line-height: 1.2;
    margin: 0;
    padding: 0;
}

/* ---- For admin rollups ---- */
.ctrkr-accordion { cursor: pointer; padding: 12px 18px; width: 100%; text-align: left; border: none; outline: none; background: #f3f3f3; margin-bottom: 0; font-size: 1.1em; }

.ctrkr-accordion.active, .ctrkr-accordion:hover { background: #e2e2e2; }

.ctrkr-panel { display: none; padding: 0 18px; background: #fff; border: 1px solid #ddd; border-top: none; margin-bottom: 18px; }

.ctrkr-panel.open { display: block; }

/* Accordion styles for settings page: white bars, clean black arrow, spacing */
.ctrkr-accordion {
    cursor: pointer;
    padding: 14px 22px;
    width: 100%;
    text-align: left;
    border: none;
    outline: none;
    background: #fff;
    color: #222;
    font-size: 1.12em;
    font-weight: 600;
    display: flex;
    align-items: center;
    border-radius: 5px 5px 0 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border: 1px solid #e4e7ea;
    box-shadow: 0 2px 5px 0 rgba(0,0,0,0.02);
    transition: background 0.15s, color 0.15s;
    position: relative;
    margin-bottom: 18px;
    margin-top: 28px; /* Space above first rollout bar */
}
.ctrkr-accordion + .ctrkr-accordion {
    margin-top: 0;
}
.ctrkr-accordion .ctrkr-arrow {
    margin-right: 13px;
    transition: transform 0.2s;
    width: 1.3em;
    height: 1.3em;
    display: inline-block;
    vertical-align: middle;
}
.ctrkr-accordion .ctrkr-arrow svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: #111; /* Arrow always black */
}
.ctrkr-accordion.active .ctrkr-arrow {
    transform: rotate(90deg);
}
.ctrkr-panel {
    padding: 0 22px 16px 22px;
    display: none;
    background: #fff;
    border: 1px solid #e4e7ea;
    border-top: none;
    margin-bottom: 24px;
    border-radius: 0 0 5px 5px;
    margin-top: -17px;
    padding: 14px;
}
.ctrkr-panel.open {
    display: block;
}

.ctrkr-accordion {
    /* ...other styles... */
    border-radius: 5px 5px 0 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    /* ... */
}


/* ---- Responsive adjustments ---- */
@media (max-width: 600px) {
    .ctrkr-course-title {
        padding: 0.85em 0.6em 0.5em 0.6em !important;
        font-size: var(--ctrkr-heading-font-size, 1em) !important;
    }
    .ctrkr-section > .ctrkr-label {
        margin: 0.6em 0 0.3em 0 !important;
        font-size: var(--ctrkr-heading-font-size, 1em) !important;
    }
    .ctrkr-nav a,
    .ctrkr-lesson-link {
        padding: 0.22em 0.07em !important;
    }
    .ctrkr-course-outline-inner {
        border-radius: 10px;
        margin: 14px 0 0 0;
    }
    .ctrkr-progress-bar-row {
        padding: 16px 10px 0 10px;
    }
    .ctrkr-module-title-row {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px 0 8px 0;
    }
    .ctrkr-module-title,
    .ctrkr-module-count {
        padding-left: 12px;
        padding-right: 12px;
    }
    .ctrkr-module-count {
        margin: 0 0 4px 0;
        align-self: flex-start;
        text-align: left;
    }
    .ctrkr-lesson {
        padding: 13px 12px;
    }
    .ctrkr-progress-text-arrows {
        gap: 6px;
    }
    .ctrkr-arrow-btn {
        width: 32px;
        height: 28px;
    }
    .ctrkr-arrow-btn svg {
        width: 18px;
        height: 18px;
    }
    .ctrkr-progress-text {
        font-size: 1em;
    }
}