/**
 * EmbedPress — "What's New" Feature Preview Modal
 *
 * Split-panel post-update announcement modal shown on EmbedPress admin pages
 * after a version bump. Left = animated feature preview in faux browser chrome;
 * right = copy + CTA. Adapts between a single feature (no nav) and a carousel
 * (dots + Back/Next) automatically — the JS toggles `.epwn--multi`.
 *
 * Themed with the real EmbedPress design tokens (mirrored from the Analytics UI
 * + EmbedDetailsModal): brand purple #5945b0, navy ink #25396F, slate muted
 * #7C8DB5, soft panel #F5F7FD, coral accent #FE504F, 24px modal radius, DMSans.
 *
 * Source file: static/css/feature-preview-modal.css
 * Build output: assets/css/feature-preview-modal.css (mirror until vite build).
 */

.epwn {
    /* ===== EmbedPress design tokens ===== */
    --epwn-brand: #5945b0;
    --epwn-brand-hover: #4a3a9a;
    --epwn-brand-light: #f3f1fc;
    --epwn-brand-2: #7c3aed;
    --epwn-ink: #25396f;
    /* navy — headings */
    --epwn-muted: #7c8db5;
    /* slate — secondary text */
    --epwn-soft: #f5f7fd;
    /* soft lavender panel bg */
    --epwn-accent: #fe504f;
    /* coral accent */
    --epwn-line: #eef1f8;
    --epwn-dark: #0f1014;
    --epwn-font: "DMSans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    position: fixed;
    inset: 0;
    z-index: 100000;
    /* above wp-admin chrome */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(15, 16, 20, .6);
    font-family: var(--epwn-font);
    color: var(--epwn-ink);
    opacity: 0;
    visibility: hidden;
    transition: opacity .22s ease, visibility .22s ease;
}

.epwn.is-open {
    opacity: 1;
    visibility: visible;
}

/* ===== modal shell ===== */
.epwn__modal {
    width: 820px;
    max-width: 100%;
    max-height: calc(100vh - 48px);
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(37, 57, 111, .22);
    position: relative;
    display: flex;
    min-height: 392px;
    transform: translateY(10px) scale(.985);
    transition: transform .22s ease;
}

.epwn.is-open .epwn__modal {
    transform: translateY(0) scale(1);
}

.epwn__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 2px 8px rgba(37, 57, 111, .14);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    z-index: 6;
    padding: 0;
    transition: var(--epwn-trans, all .15s ease);
}

.epwn__close:hover {
    background: var(--epwn-accent);
    color: #fff;
}

.epwn__close:focus, .epwn__close:focus-visible {
    outline: none;
}


/* ===== left: preview panel (light) ===== */
.epwn__left {
    width: 54%;
    background: var(--epwn-soft, #f5f7fd);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 26px;
    position: relative;
}

.epwn__demo {
    width: 100%;
    background: #fff;
    border: 1px solid #e7ebf3;
    border-radius: 14px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    box-shadow: 0 12px 30px rgba(37, 57, 111, .12);
    height: 100%;
}

.epwn__bar {
    height: 30px;
    background: #f3f5fa;
    border-bottom: 1px solid #e7ebf3;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 13px;
}

.epwn__bar i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #d3d8e4;
}

.epwn__bar i:nth-child(1) {
    background: #fe504f;
}

.epwn__bar i:nth-child(2) {
    background: #ffa53c;
}

.epwn__bar i:nth-child(3) {
    background: #00cc76;
}

.epwn__badge {
    position: absolute;
    top: 38px;
    right: 38px;
    background: var(--epwn-accent);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .1em;
    padding: 4px 9px;
    border-radius: 6px;
    z-index: 3;
    box-shadow: 0 2px 8px rgba(254, 80, 79, .4);
}

.epwn__stage {
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    background: #fff;
    height: 100%;
}

/* File media (image/gif/video, e.g. the PDF-flipbook slide) sizes to its
   content instead of stretching the panel to full column height — the parent
   .epwn__left centers the compact panel, removing the gap above a landscape
   clip. html demos keep height:100% so they fill as designed. */
.epwn__demo--flat,
.epwn__demo--flat .epwn__stage {
    height: auto;
}

.epwn__stage img,
.epwn__stage video {
    max-width: 100%;
    max-height: 240px;
    border-radius: 10px;
    display: block;
}

/* While a large image/GIF/video is still loading, show a soft shimmer on the
   stage instead of a blank white box; the media fades in once ready. */
.epwn__stage img,
.epwn__stage video {
    opacity: 1;
    transition: opacity .25s ease;
}

.epwn__stage--loading {
    position: relative;
    background:
        linear-gradient(100deg, #f3f4fa 30%, #e9ebf5 45%, #f3f4fa 60%) #f3f4fa;
    background-size: 200% 100%;
    border-radius: 10px;
    animation: epwn-shimmer 1.2s ease-in-out infinite;
}

.epwn__stage--loading img,
.epwn__stage--loading video {
    opacity: 0;
}

@keyframes epwn-shimmer {
    0% {
        background-position: 150% 0;
    }

    100% {
        background-position: -50% 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .epwn__stage--loading {
        animation: none;
    }
}

/* ===== right: copy panel ===== */
.epwn__right {
    width: 46%;
    padding: 30px 32px 26px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    background: #fff;
}

/* brand header: EmbedPress logo */
.epwn__header {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
}

.epwn__logo {
    height: 26px;
    width: auto;
    display: block;
}

.epwn__eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--epwn-brand);
    min-height: 14px;
}

.epwn__title {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.16;
    margin: 10px 0 11px;
    color: var(--epwn-ink);
}

.epwn__desc {
    font-size: 14px;
    color: var(--epwn-muted);
    line-height: 1.6;
    margin: 0;
}

.epwn__grow {
    flex: 1;
    min-height: 14px;
}

/* fade animation applied to the right copy on step change */
.epwn__fade {
    animation: epwn-fade .3s ease;
}

@keyframes epwn-fade {
    from {
        opacity: 0;
        transform: translateY(7px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.epwn__cta {
    font-family: var(--epwn-font);
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    padding: 13px 18px;
    cursor: pointer;
    border: none;
    background: var(--epwn-brand);
    color: #fff;
    margin-top: 22px;
    text-align: center;
    text-decoration: none;
    display: block;
    transition: background .15s ease;
}

.epwn__cta:hover {
    background: var(--epwn-brand-hover);
    color: #fff;
}

.epwn__cta:focus-visible {
    outline: 2px solid var(--epwn-brand);
    outline-offset: 2px;
}

/* ===== nav (multi only) ===== */
.epwn__nav {
    display: none;
    align-items: center;
    margin-top: 16px;
    height: 24px;
}

.epwn--multi .epwn__nav {
    display: flex;
}

.epwn__back,
.epwn__next {
    font-family: var(--epwn-font);
    font-size: 13px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 2px;
}

.epwn__back {
    font-weight: 600;
    color: var(--epwn-muted);
    visibility: hidden;
}

.epwn__next {
    font-weight: 700;
    color: var(--epwn-brand);
}

.epwn__back:focus-visible,
.epwn__next:focus-visible {
    outline: 2px solid var(--epwn-brand);
    outline-offset: 2px;
    border-radius: 4px;
}

.epwn__dots {
    display: flex;
    gap: 6px;
    margin: 0 auto;
    align-items: center;
}

.epwn__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #d7daea;
    transition: .2s;
    padding: 0;
    border: none;
    cursor: pointer;
}

.epwn__dot.is-on {
    background: var(--epwn-accent);
    width: 22px;
    border-radius: 5px;
}

.epwn__chglink {
    margin-top: 18px;
    text-align: left;
}

.epwn__chglink a {
    font-size: 12.5px;
    color: var(--epwn-muted);
    text-decoration: none;
    border-bottom: 1px dashed #c7cee2;
    transition: color .15s ease;
}

.epwn__chglink a:hover {
    color: var(--epwn-brand);
    border-bottom-color: var(--epwn-brand);
}

/* ===== Google Reviews animated demo (light) =====
   A single light card that cross-fades between TWO phases on a 7s loop:
   Phase A — our place-search picker (type a name → suggestion → click);
   Phase B — the reviews our block renders (summary + cards).
   Only one phase is visible at a time (both absolutely stacked). Inline
   markup carries .ep-grdemo-* classes — the modal kses-strips <style>, so all
   motion lives here. */
.ep-grdemo {
    /* Mirror the real Google Reviews block's tokens (google-reviews.css). */
    /* Review cards mirror the real Google Reviews block; the search field uses
       the EmbedPress admin field style (brand purple). */
    --grd-heading: #202124;
    --grd-text: #202124;
    --grd-muted: #5f6368;
    --grd-border: #eef1f6;
    --grd-star: #fbbc05;
    --grd-blue: #1a73e8;
    /* EmbedPress admin field tokens (from google-reviews.scss). */
    --ep-field-border: #d7d7ea;
    --ep-field-text: #2c3e66;
    --ep-field-muted: #7f8bb2;
    --ep-brand: #5b4e96;
    --grd-font: "Google Sans", Roboto, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;

    width: 100%;
    height: 100%;
    min-height: 248px;
    background: #fff;
    border-radius: 12px;
    font-family: var(--grd-font);
    color: var(--grd-text);
    position: relative;
    overflow: hidden;
}

.ep-grdemo-stars {
    color: var(--grd-star);
    font-size: 13px;
    letter-spacing: 1px;
    white-space: nowrap;
}

.ep-grdemo-stars span {
    display: inline;
}

/* Both phases share the same box; cross-faded via opacity. Children sit at
   the top at their natural height (the search box must NOT stretch to fill). */
.ep-grdemo,
.ep-grdemo * {
    box-sizing: border-box;
}

.ep-grdemo-phase {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 16px;
    opacity: 0;
}

.ep-grdemo-phase--search {
    animation: ep-grdemo-phaseA 7s infinite;
}

.ep-grdemo-phase--reviews {
    animation: ep-grdemo-phaseB 7s infinite;
}

/* ── Phase A: search picker — matches the EmbedPress admin search field ── */
.ep-grdemo-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--ep-field-text);
    margin-bottom: 6px;
}

.ep-grdemo-search {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    border: 1px solid var(--ep-field-border);
    border-radius: 8px;
    padding: 0 12px;
    font-size: 14px;
    color: var(--ep-field-text);
    box-shadow: 0 0 0 2px rgba(91, 78, 150, .1);
    /* focus-ring while "typing", removed once the result is picked */
    animation: ep-grdemo-focus 7s infinite;
}

.ep-grdemo-search-ico {
    color: var(--ep-field-muted);
    flex-shrink: 0;
    display: block;
}

.ep-grdemo-label {
    flex: 0 0 auto;
}

.ep-grdemo-typed {
    overflow: hidden;
    white-space: nowrap;
    width: 0;
    flex-shrink: 0;
    animation: ep-grdemo-type 7s infinite steps(18, end);
}

.ep-grdemo-caret {
    width: 1.5px;
    height: 16px;
    flex-shrink: 0;
    background: var(--ep-brand);
    animation: ep-grdemo-blink 1s infinite step-end, ep-grdemo-caret-hide 7s infinite;
}

/* suggestion dropdown */
.ep-grdemo-suggest {
    flex: 0 0 auto;
    margin-top: 8px;
    border: 1px solid var(--grd-border);
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(60, 64, 67, .12);
    overflow: hidden;
    opacity: 0;
    transform: translateY(-6px);
    animation: ep-grdemo-suggest 7s infinite;
}

.ep-grdemo-result {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    background: #fff;
    animation: ep-grdemo-hl 7s infinite;
}

.ep-grdemo-pin {
    color: var(--ep-brand);
    flex-shrink: 0;
    display: block;
}

.ep-grdemo-result-text {
    display: flex;
    flex-direction: column;
    line-height: 1.35;
    min-width: 0;
}

.ep-grdemo-result-text strong {
    font-size: 13px;
    font-weight: 600;
    color: var(--ep-field-text);
}

.ep-grdemo-result-text small {
    font-size: 11px;
    color: var(--ep-field-muted);
}

/* a little click-cursor that taps the result */
.ep-grdemo-cursor {
    margin-left: auto;
    width: 14px;
    height: 14px;
    border: 2px solid var(--ep-field-muted);
    border-radius: 50%;
    flex-shrink: 0;
    opacity: 0;
    animation: ep-grdemo-tap 7s infinite;
}

/* ── Phase B: reviews (matches the real block's summary + cards) ── */
.ep-grdemo-summary {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.ep-grdemo-summary b {
    font-size: 22px;
    font-weight: 500;
    color: var(--grd-heading);
    line-height: 1;
}

.ep-grdemo-count {
    margin-left: auto;
    font-size: 12px;
    color: var(--grd-muted);
}

.ep-grdemo-review {
    border: 1px solid var(--grd-border);
    border-radius: 10px;
    padding: 9px 11px;
    margin-bottom: 7px;
    opacity: 0;
    transform: translateY(8px);
    animation: ep-grdemo-card 7s infinite;
}

.ep-grdemo-review:last-child {
    margin-bottom: 0;
}

/* Stagger via adjacent-sibling chains (kses strips inline animation-delay).
   1st review = base; 2nd = preceded by one; 3rd = preceded by two. */
.ep-grdemo-review+.ep-grdemo-review {
    animation: ep-grdemo-card2 7s infinite;
}

.ep-grdemo-review+.ep-grdemo-review+.ep-grdemo-review {
    animation: ep-grdemo-card3 7s infinite;
}

.ep-grdemo-review-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.ep-grdemo-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--ep-brand);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 500;
    flex-shrink: 0;
}

.ep-grdemo-name {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--grd-heading);
}

.ep-grdemo-review-head .ep-grdemo-stars {
    margin-left: auto;
    font-size: 10px;
}

.ep-grdemo-text {
    font-size: 12.5px;
    line-height: 1.45;
    color: var(--grd-text);
}

/* ── Timeline (0–100% of 7s) ──
   Phase A visible 0–52%: type 5–35%, dropdown 38%, tap 46%.
   cross-fade 52–58%.
   Phase B visible 58–100%: cards stagger in 62–74%, hold, fade at loop. */
@keyframes ep-grdemo-phaseA {
    0%, 50% {
        opacity: 1;
    }

    57%, 100% {
        opacity: 0;
    }
}

@keyframes ep-grdemo-phaseB {
    0%, 52% {
        opacity: 0;
    }

    60%, 96% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

@keyframes ep-grdemo-type {
    0%, 5% {
        width: 0;
    }

    34%, 100% {
        /* Wide enough for the full "Sydney Opera House" string at 14px. */
        width: 168px;
    }
}

@keyframes ep-grdemo-blink {
    0%, 50% {
        opacity: 1;
    }

    51%, 100% {
        opacity: 0;
    }
}

@keyframes ep-grdemo-caret-hide {
    0%, 35% {
        opacity: 1;
    }

    36%, 100% {
        opacity: 0;
    }
}

@keyframes ep-grdemo-suggest {
    0%, 35% {
        opacity: 0;
        transform: translateY(-6px);
    }

    40%, 50% {
        opacity: 1;
        transform: translateY(0);
    }

    57%, 100% {
        opacity: 0;
        transform: translateY(-6px);
    }
}

@keyframes ep-grdemo-hl {
    0%, 44% {
        background: #fff;
    }

    47%, 50% {
        background: rgba(91, 78, 150, .08);
    }

    57%, 100% {
        background: #fff;
    }
}

/* Search field focus ring while typing; drops once the result is picked. */
@keyframes ep-grdemo-focus {
    0%, 50% {
        box-shadow: 0 0 0 2px rgba(91, 78, 150, .1);
        border-color: var(--ep-brand);
    }

    57%, 100% {
        box-shadow: none;
        border-color: var(--ep-field-border);
    }
}

@keyframes ep-grdemo-tap {
    0%, 42% {
        opacity: 0;
        transform: scale(1);
    }

    44% {
        opacity: 1;
        transform: scale(1);
    }

    47% {
        opacity: 1;
        transform: scale(.7);
    }

    50%, 100% {
        opacity: 0;
        transform: scale(1);
    }
}

@keyframes ep-grdemo-card {
    0%, 60% {
        opacity: 0;
        transform: translateY(8px);
    }

    68%, 96% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(8px);
    }
}

@keyframes ep-grdemo-card2 {
    0%, 64% {
        opacity: 0;
        transform: translateY(8px);
    }

    72%, 96% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(8px);
    }
}

@keyframes ep-grdemo-card3 {
    0%, 68% {
        opacity: 0;
        transform: translateY(8px);
    }

    76%, 96% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(8px);
    }
}

@media (prefers-reduced-motion: reduce) {

    .ep-grdemo-phase, .ep-grdemo-typed, .ep-grdemo-caret, .ep-grdemo-suggest,
    .ep-grdemo-result, .ep-grdemo-cursor, .ep-grdemo-review {
        animation: none;
    }

    /* Reduced motion → just show the reviews phase. */
    .ep-grdemo-phase--search {
        display: none;
    }

    .ep-grdemo-phase--reviews {
        opacity: 1;
    }

    .ep-grdemo-review {
        opacity: 1;
        transform: none;
    }
}

/* ===== responsive ===== */
@media (max-width: 760px) {
    .epwn {
        padding: 14px;
    }

    .epwn__modal {
        flex-direction: column;
        min-height: 0;
        max-height: calc(100vh - 28px);
        overflow-y: auto;
    }

    .epwn__left,
    .epwn__right {
        width: 100%;
    }

    .epwn__left {
        padding: 18px;
    }

    .epwn__title {
        font-size: 21px;
    }

    /* keep the PREVIEW badge clear of the close button when stacked */
    .epwn__badge {
        top: 28px;
        right: 14px;
    }

    /* tighten nav so Back/Next don't clip at narrow widths */
    .epwn__nav {
        margin-top: 14px;
    }

    .epwn__back,
    .epwn__next {
        font-size: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .epwn,
    .epwn__modal,
    .epwn__fade,
    .epwn__cta {
        transition: none;
        animation: none;
    }
}
/* =========================================================================
 * Menu "New" indicator — the blinking bubble on the EmbedPress admin menu.
 *
 * NOTE: this stylesheet only loads on EmbedPress pages, but the bubble shows on
 * EVERY admin page. FeaturePreviewModal::print_menu_indicator_style() prints an
 * identical rule inline in <head> so the blink works globally; this copy keeps
 * the source of truth here and covers EmbedPress pages where the modal CSS is
 * already enqueued. Keep the two in sync.
 * ========================================================================= */
#adminmenu li.menu-top:has(.ep-whatsnew-badge) .wp-menu-name {
    white-space: nowrap;
}
/* Inline red "NEW" pill with a sweeping white-gradient shine. */
#adminmenu .ep-whatsnew-badge {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    width: 28px;
    height: 18px;
    margin: -2px 0 0 0;
    padding: 0;
    border-radius: 9px;
    background: #d63637;
    color: #fff;
    font-size: 8px;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: .04em;
    text-transform: uppercase;
    text-align: center;
    box-shadow: none !important;
    animation: ep-whatsnew-glow 1.8s ease-in-out infinite;
}
#adminmenu .ep-whatsnew-badge::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 45%;
    height: 100%;
    background: linear-gradient(100deg, transparent 0%, rgba(255, 255, 255, .85) 50%, transparent 100%);
    animation: ep-whatsnew-shine 1.8s ease-in-out infinite;
}
@keyframes ep-whatsnew-shine {
    0%        { transform: translateX(-160%) skewX(-18deg); }
    55%, 100% { transform: translateX(320%) skewX(-18deg); }
}
@keyframes ep-whatsnew-glow {
    0%, 100% { box-shadow: 0 1px 4px rgba(0, 185, 105, .5); }
    50%      { box-shadow: 0 1px 9px rgba(0, 185, 105, .85); }
}
@media (prefers-reduced-motion: reduce) {
    #adminmenu .ep-whatsnew-badge { animation: none; }
    #adminmenu .ep-whatsnew-badge::after { display: none; }
}