/* ==========================================================================
   PharmaProLearn — Public Subchapter Preview
   Compact, mobile-first, CSS only.
   ========================================================================== */


/* -------------------------------------------------------------------------- */
/* Page                                                                        */
/* -------------------------------------------------------------------------- */

.ppl-previewPage {
    min-height: 100vh;
    padding: 18px 14px 38px;
    background: #f8f9fc;
}

.ppl-previewWrap {
    width: min(1120px, 100%);
    margin: 0 auto;
}


/* -------------------------------------------------------------------------- */
/* Compact hero                                                                */
/* -------------------------------------------------------------------------- */

.ppl-previewHero {
    padding: 18px 22px 22px;
    border: 1px solid rgba(16, 45, 108, .12);
    border-radius: 18px;
    background: #102d6c;
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(16, 45, 108, .10);
}

.ppl-previewHero__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.ppl-previewBack {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
    color: rgba(255, 255, 255, .80);
    text-decoration: none;
    font-size: .79rem;
    font-weight: 800;
    transition: color .15s ease, transform .15s ease;
}

.ppl-previewBack:hover,
.ppl-previewBack:focus-visible {
    color: #ffffff;
    outline: none;
    transform: translateX(-2px);
}

.ppl-previewBadge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    padding: 6px 10px;
    border: 1px solid rgba(220, 244, 101, .34);
    border-radius: 999px;
    background: rgba(220, 244, 101, .10);
    color: #dcf465;
    font-size: .68rem;
    font-weight: 950;
    letter-spacing: .02em;
}

.ppl-previewHero__body {
    min-width: 0;
}

.ppl-previewBreadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 9px;
    color: #c6cfec;
    font-size: .72rem;
    font-weight: 800;
}

.ppl-previewBreadcrumb > i:first-child {
    color: #dcf465;
}

.ppl-previewBreadcrumb .fa-chevron-right {
    font-size: .52rem;
    opacity: .55;
}

.ppl-previewHero h1 {
    max-width: 820px;
    margin: 0;
    color: #ffffff;
    font-size: clamp(1.8rem, 3.4vw, 2.8rem);
    font-weight: 1000;
    line-height: 1.06;
    letter-spacing: -.035em;
}


/* -------------------------------------------------------------------------- */
/* Main layout                                                                 */
/* -------------------------------------------------------------------------- */

.ppl-previewLayout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: 18px;
    align-items: start;
    margin-top: 18px;
}

.ppl-previewMain {
    display: grid;
    gap: 14px;
    min-width: 0;
}


/* -------------------------------------------------------------------------- */
/* Content cards                                                               */
/* -------------------------------------------------------------------------- */

.ppl-previewCard {
    padding: clamp(18px, 2.5vw, 26px);
    border: 1px solid #e6ebf4;
    border-radius: 16px;
    background: #ffffff;
    box-shadow:
        0 1px 2px rgba(16, 45, 108, .03),
        0 8px 24px rgba(16, 45, 108, .045);
}

.ppl-previewCard--overview {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
}

.ppl-previewCard__body {
    min-width: 0;
}

.ppl-previewCard__icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: #eef3ff;
    color: #1c46a5;
    font-size: .92rem;
}

.ppl-previewSectionHead {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-bottom: 15px;
}

.ppl-previewKicker {
    display: block;
    margin-bottom: 3px;
    color: #65738b;
    font-size: .68rem;
    font-weight: 950;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.ppl-previewCard h2,
.ppl-previewRailCard h2 {
    margin: 0;
    color: #102d6c;
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    font-weight: 1000;
    line-height: 1.18;
    letter-spacing: -.02em;
}

.ppl-previewLead {
    margin: 9px 0 0;
    color: #3f4d63;
    font-size: .95rem;
    font-weight: 600;
    line-height: 1.7;
}


/* -------------------------------------------------------------------------- */
/* Learning objectives                                                         */
/* -------------------------------------------------------------------------- */

.ppl-previewChecklist {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ppl-previewChecklist li {
    display: grid;
    grid-template-columns: 25px minmax(0, 1fr);
    align-items: start;
    gap: 9px;
    color: #344054;
    font-size: .91rem;
    font-weight: 650;
    line-height: 1.52;
}

.ppl-previewCheck {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    margin-top: 1px;
    border-radius: 50%;
    background: #f2fad0;
    color: #38621d;
    font-size: .62rem;
}


/* -------------------------------------------------------------------------- */
/* Right preview card                                                          */
/* -------------------------------------------------------------------------- */

.ppl-previewRail {
    min-width: 0;
}

.ppl-previewRailCard {
    position: sticky;
    top: 92px;
    padding: 19px;
    border: 1px solid #dce5f5;
    border-radius: 16px;
    background: #ffffff;
    box-shadow:
        0 1px 2px rgba(16, 45, 108, .03),
        0 8px 24px rgba(16, 45, 108, .05);
}

.ppl-previewRailCard::before {
    content: "";
    display: block;
    width: 38px;
    height: 4px;
    margin-bottom: 15px;
    border-radius: 999px;
    background: #dcf465;
}

.ppl-previewRailCard__eyebrow {
    display: inline-block;
    margin-bottom: 7px;
    color: #1c46a5;
    font-size: .68rem;
    font-weight: 950;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.ppl-previewRailCard > p {
    margin: 10px 0 16px;
    color: #667085;
    font-size: .81rem;
    font-weight: 650;
    line-height: 1.55;
}

.ppl-previewRailCard__browse {
    display: block;
    margin-top: 11px;
    color: #65738b;
    text-align: center;
    text-decoration: none;
    font-size: .72rem;
    font-weight: 800;
}

.ppl-previewRailCard__browse:hover,
.ppl-previewRailCard__browse:focus-visible {
    color: #1c46a5;
    outline: none;
}


/* -------------------------------------------------------------------------- */
/* Button                                                                      */
/* -------------------------------------------------------------------------- */

.ppl-previewButton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 43px;
    padding: 10px 15px;
    border: 1px solid transparent;
    border-radius: 11px;
    text-align: center;
    text-decoration: none;
    font-size: .82rem;
    font-weight: 950;
    transition:
        transform .15s ease,
        background-color .15s ease,
        box-shadow .15s ease;
}

.ppl-previewButton:hover,
.ppl-previewButton:focus-visible {
    outline: none;
    transform: translateY(-1px);
}

.ppl-previewButton--primary {
    background: #1c46a5;
    color: #ffffff;
}

.ppl-previewButton--primary:hover,
.ppl-previewButton--primary:focus-visible {
    background: #102d6c;
    color: #ffffff;
    box-shadow: 0 7px 18px rgba(16, 45, 108, .14);
}

.ppl-previewButton--full {
    width: 100%;
}




/* -------------------------------------------------------------------------- */
/* Bottom continue CTA                                                         */
/* -------------------------------------------------------------------------- */

.ppl-previewContinue {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;

    margin-top: 18px;
    padding: 21px 22px;

    border-radius: 16px;
    background: #102d6c;
    color: #ffffff;

    box-shadow: 0 10px 28px rgba(16, 45, 108, .10);
}

.ppl-previewContinue .ppl-previewKicker {
    color: #dcf465;
}

.ppl-previewContinue h2 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    font-weight: 1000;
    line-height: 1.18;
    letter-spacing: -.02em;
}

.ppl-previewContinue p {
    max-width: 620px;
    margin: 8px 0 0;
    color: #c6cfec;
    font-size: .84rem;
    font-weight: 650;
    line-height: 1.55;
}

.ppl-previewContinue__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.ppl-previewButton--lime {
    background: #dcf465;
    color: #102d6c;
}

.ppl-previewButton--lime:hover,
.ppl-previewButton--lime:focus-visible {
    background: #e6fa81;
    color: #102d6c;
    box-shadow: 0 7px 18px rgba(220, 244, 101, .16);
}

.ppl-previewButton--navySecondary {
    border-color: rgba(255, 255, 255, .26);
    background: rgba(255, 255, 255, .08);
    color: #ffffff;
}

.ppl-previewButton--navySecondary:hover,
.ppl-previewButton--navySecondary:focus-visible {
    border-color: rgba(255, 255, 255, .44);
    background: rgba(255, 255, 255, .14);
    color: #ffffff;
}


/* -------------------------------------------------------------------------- */
/* Tablet / mobile                                                             */
/* -------------------------------------------------------------------------- */

@media (max-width: 920px) {
    .ppl-previewLayout {
        grid-template-columns: 1fr;
    }

    .ppl-previewRailCard {
        position: static;
        top: auto;
    }
}

@media (max-width: 640px) {

    /* On phones the bottom navy CTA is the only continuation prompt. */
    .ppl-previewRail {
        display: none;
    }

    .ppl-previewContinue {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 10px;
        padding: 17px 14px;
        border-radius: 14px;
    }

    .ppl-previewContinue h2 {
        font-size: 1.12rem;
    }

    .ppl-previewContinue p {
        margin-top: 7px;
        font-size: .81rem;
    }

    .ppl-previewContinue__actions {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
    }

    .ppl-previewContinue__actions .ppl-previewButton {
        width: 100%;
    }

    .ppl-previewPage {
        padding: 10px 10px 28px;
    }

    .ppl-previewHero {
        padding: 14px 14px 17px;
        border-radius: 15px;
    }

    .ppl-previewHero__top {
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 15px;
    }

    .ppl-previewBack {
        max-width: 62%;
        font-size: .72rem;
    }

    .ppl-previewBack span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .ppl-previewBadge {
        padding: 5px 8px;
        font-size: .61rem;
    }

    .ppl-previewBreadcrumb {
        margin-bottom: 7px;
        font-size: .65rem;
    }

    .ppl-previewHero h1 {
        font-size: clamp(1.65rem, 8.2vw, 2.25rem);
        line-height: 1.05;
    }

    .ppl-previewLayout {
        gap: 10px;
        margin-top: 10px;
    }

    .ppl-previewMain {
        gap: 10px;
    }

    .ppl-previewCard {
        padding: 16px 14px;
        border-radius: 14px;
    }

    .ppl-previewCard--overview {
        grid-template-columns: 36px minmax(0, 1fr);
        gap: 11px;
    }

    .ppl-previewCard__icon {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        font-size: .8rem;
    }

    .ppl-previewSectionHead {
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 13px;
    }

    .ppl-previewCard h2,
    .ppl-previewRailCard h2 {
        font-size: 1.12rem;
    }

    .ppl-previewLead {
        margin-top: 7px;
        font-size: .88rem;
        line-height: 1.62;
    }

    .ppl-previewChecklist {
        gap: 9px;
    }

    .ppl-previewChecklist li {
        grid-template-columns: 23px minmax(0, 1fr);
        gap: 8px;
        font-size: .85rem;
    }

    .ppl-previewCheck {
        width: 22px;
        height: 22px;
    }

    .ppl-previewRailCard {
        padding: 16px 14px;
        border-radius: 14px;
    }

    .ppl-previewButton {
        min-height: 44px;
        width: 100%;
    }
}

@media (max-width: 390px) {
    .ppl-previewBadge {
        font-size: 0;
        width: 30px;
        height: 30px;
        justify-content: center;
        padding: 0;
    }

    .ppl-previewBadge i {
        font-size: .68rem;
    }
}


/* -------------------------------------------------------------------------- */
/* Dark mode                                                                   */
/* -------------------------------------------------------------------------- */

html[data-theme="dark"] .ppl-previewContinue {
    background: #102d6c;
    box-shadow: none;
}

html[data-theme="dark"] .ppl-previewPage {
    background: #08152f;
}

html[data-theme="dark"] .ppl-previewCard,
html[data-theme="dark"] .ppl-previewRailCard {
    background: #0f1e3d;
    border-color: rgba(219, 230, 251, .14);
    box-shadow: none;
}

html[data-theme="dark"] .ppl-previewCard h2,
html[data-theme="dark"] .ppl-previewRailCard h2 {
    color: #ffffff;
}

html[data-theme="dark"] .ppl-previewLead,
html[data-theme="dark"] .ppl-previewChecklist li,
html[data-theme="dark"] .ppl-previewRailCard > p {
    color: #c6cfec;
}

html[data-theme="dark"] .ppl-previewCard__icon {
    background: #132244;
    color: #dcf465;
}

html[data-theme="dark"] .ppl-previewKicker,
html[data-theme="dark"] .ppl-previewRailCard__browse {
    color: #9eacc5;
}