/*
 * Youtiao Strategy unified page frame
 * Loaded after page-specific styles so layout remains consistent site-wide.
 */

:root {
    --yt-canvas-width: 1160px;
    --yt-layout-gutter: 20px;
}

.site-header > .shell.nav,
.site-footer > .shell,
body.home .section > .shell,
body.page .section.page > .shell.narrow,
body.post-type-archive-macro_analysis .section > .shell {
    width: min(var(--yt-canvas-width), calc(100% - (var(--yt-layout-gutter) * 2)));
    max-width: none;
    margin-inline: auto;
}

body.page .section.page > .shell.narrow > .prose {
    width: 100%;
    max-width: none;
}

body.page main#content,
body.page .section.page,
body.page .section.page > .shell.narrow,
body.page .section.page > .shell.narrow > .prose {
    min-width: 0;
}

body.page .prose :is(img, video, iframe, canvas, svg) {
    max-width: 100%;
}

/* Account centre: use the same canvas as the home page. */
body.page-id-16 .yt-account-shell,
body[class*="yt-account-context-"] .yt-account-shell {
    width: 100%;
    max-width: var(--yt-canvas-width);
    margin: 34px auto 70px;
    transform: none;
}

/* Event radar: reserve a calm gutter on both sides of the timeline node. */
body.yt-event-radar-page .yt-event-radar-timeline {
    --yt-timeline-x: 130px;
}

body.yt-event-radar-page .yt-event-radar-day {
    grid-template-columns: 104px minmax(0, 1fr);
    column-gap: 40px;
}

body.yt-event-radar-page .yt-event-radar-date {
    box-sizing: border-box;
    width: 104px;
}

body.yt-event-radar-page .yt-event-radar-events {
    padding-left: 24px !important;
}

@media (max-width: 780px) {
    :root {
        --yt-layout-gutter: 16px;
    }

    body.page-id-16 .yt-account-shell,
    body[class*="yt-account-context-"] .yt-account-shell {
        width: 100%;
        margin: 20px auto 52px;
    }

    body.yt-event-radar-page .yt-event-radar-timeline {
        --yt-timeline-x: 18px;
    }

    body.yt-event-radar-page .yt-event-radar-timeline::before {
        top: 28px;
        bottom: 28px;
    }

    body.yt-event-radar-page .yt-event-radar-day {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
        padding: 18px 0 18px 44px;
    }

    body.yt-event-radar-page .yt-event-radar-day::before {
        top: 30px;
    }

    body.yt-event-radar-page .yt-event-radar-date {
        position: static;
        width: 100%;
        margin: 0;
    }

    body.yt-event-radar-page .yt-event-radar-events {
        width: 100%;
        padding-left: 0 !important;
    }
}

@media (max-width: 420px) {
    :root {
        --yt-layout-gutter: 12px;
    }

    body.yt-event-radar-page .yt-event-radar-day {
        padding-left: 38px;
    }

    body.yt-event-radar-page .yt-event-radar-timeline {
        --yt-timeline-x: 15px;
    }
}


/* Mobile event-card metadata: keep labels aligned and values readable. */
@media (max-width: 780px) {
    .yt-event-radar-event dl > div,
    .yt-event-radar-event .yt-event-radar-source {
        display: grid;
        grid-template-columns: 64px minmax(0, 1fr);
        column-gap: 8px;
        align-items: start;
    }

    .yt-event-radar-event dl dt,
    .yt-event-radar-event .yt-event-radar-source dt {
        white-space: nowrap;
    }

    .yt-event-radar-event dl dd,
    .yt-event-radar-event .yt-event-radar-source dd {
        min-width: 0;
        margin: 0;
        overflow-wrap: break-word;
        word-break: normal;
    }
}

/* Shared component standard: controls, fields, tables, and state labels. */
:root {
    --yt-control-height: 44px;
    --yt-control-radius: 12px;
    --yt-control-border: #e7cdbc;
    --yt-control-bg: #fffaf5;
    --yt-control-text: #5a3b31;
    --yt-control-accent: #c9432d;
    --yt-control-focus: rgba(201, 67, 45, 0.22);
    --yt-table-head: #fbefe5;
    --yt-table-stripe: #fffdf9;
}

.home-section-shell .button,
.yt-account-shell :where(button, .button, input[type="submit"], input[type="button"]),
body:has(.yt-event-radar-event) :where(button, input[type="submit"]),
.page :where(.filter-toggle, .filter-chips button) {
    box-sizing: border-box;
    min-height: var(--yt-control-height);
    padding: 10px 16px;
    border-radius: var(--yt-control-radius);
    font: inherit;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
}

.home-section-shell .button,
.yt-account-shell :where(button, .button, input[type="submit"], input[type="button"]),
body:has(.yt-event-radar-event) :where(button, input[type="submit"]),
.page :where(.filter-toggle, .filter-chips button) {
    transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.home-section-shell .button:focus-visible,
.yt-account-shell :where(button, .button, input, select, textarea):focus-visible,
body:has(.yt-event-radar-event) :where(button, input, select, textarea):focus-visible,
.page :where(button, input, select, textarea):focus-visible {
    outline: 3px solid var(--yt-control-focus);
    outline-offset: 2px;
}

.yt-account-shell :where(input:not([type="checkbox"]):not([type="radio"]), select, textarea),
body:has(.yt-event-radar-event) :where(input[type="email"], input[type="text"], input[type="number"], select, textarea),
.page :where(input[type="search"], input[type="text"], select, textarea) {
    box-sizing: border-box;
    min-height: var(--yt-control-height);
    max-width: 100%;
    padding: 10px 13px;
    border: 1px solid var(--yt-control-border);
    border-radius: var(--yt-control-radius);
    background: var(--yt-control-bg);
    color: var(--yt-control-text);
    font: inherit;
    line-height: 1.4;
}

.yt-account-shell :where(input, select, textarea)::placeholder,
body:has(.yt-event-radar-event) :where(input, textarea)::placeholder,
.page :where(input, textarea)::placeholder {
    color: #9a7a6d;
    opacity: 1;
}

.yt-event-radar-badges > *,
.yt-event-radar-priority,
.page :where(.tag, .recent-badge),
.home-section-shell .tags > * {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    justify-content: center;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.1;
}

:where(.prose, .yt-account-shell, body:has(.yt-event-radar-event), .page) table {
    width: 100%;
    max-width: 100%;
    border: 1px solid var(--yt-control-border);
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 14px;
    background: #fffaf5;
    color: var(--yt-control-text);
}

:where(.prose, .yt-account-shell, body:has(.yt-event-radar-event), .page) th,
:where(.prose, .yt-account-shell, body:has(.yt-event-radar-event), .page) td {
    padding: 13px 15px;
    border: 0;
    border-top: 1px solid var(--yt-control-border);
    text-align: left;
    vertical-align: top;
}

:where(.prose, .yt-account-shell, body:has(.yt-event-radar-event), .page) thead th {
    border-top: 0;
    background: var(--yt-table-head);
    font-weight: 800;
}

:where(.prose, .yt-account-shell, body:has(.yt-event-radar-event), .page) tbody tr:nth-child(even) td {
    background: var(--yt-table-stripe);
}

@media (max-width: 780px) {
    .yt-account-shell :where(button, .button, input[type="submit"]),
    body:has(.yt-event-radar-event) :where(button, input[type="submit"]) {
        min-height: 46px;
    }

    :where(.prose, .yt-account-shell, body:has(.yt-event-radar-event), .page) th,
    :where(.prose, .yt-account-shell, body:has(.yt-event-radar-event), .page) td {
        padding: 11px 12px;
    }
}

/* Shared typography scale and vertical rhythm. */
:root {
    --yt-type-page: clamp(36px, 4.4vw, 52px);
    --yt-type-section: clamp(30px, 3.6vw, 42px);
    --yt-type-card: clamp(20px, 2.1vw, 24px);
    --yt-leading-tight: 1.15;
    --yt-leading-card: 1.35;
    --yt-space-section: 72px;
    --yt-space-block: 32px;
    --yt-space-card: 20px;
}

.section.page > .shell.narrow > h1 {
    margin: 18px 0 24px;
    font-size: var(--yt-type-page);
    line-height: 1.12;
    letter-spacing: -0.025em;
}

.section-head h2,
.newsletter-box h2,
.yt-lead-panel > h2,
.yt-account-space > h2,
.yt-event-radar-heading h2 {
    margin: 0;
    font-size: var(--yt-type-section);
    line-height: var(--yt-leading-tight);
    letter-spacing: -0.02em;
}

.section-head {
    margin-bottom: var(--yt-space-block);
}

.yt-lead-panel > h2,
.yt-account-space > h2,
.yt-event-radar-heading h2 {
    margin-bottom: 14px;
}

.course-video-copy h3,
.price-card h3,
.card h3,
.yt-panel h3,
.yt-device-entry h3,
.home-event-radar__intro h3 {
    margin: 0 0 12px;
    font-size: var(--yt-type-card);
    line-height: var(--yt-leading-card);
}

.home-event-radar__event h3,
.home-macro-card__body h3,
.yt-event-radar-focus__content h3,
.yt-event-radar-event h3 {
    line-height: 1.45;
}

.yt-lead-panel + .yt-page-grid,
.yt-page-grid + .yt-account-space,
.yt-account-space + .yt-device-entry {
    margin-top: var(--yt-space-block);
}

.yt-event-radar-intro {
    margin-bottom: var(--yt-space-block);
}

.yt-event-radar-day + .yt-event-radar-day {
    margin-top: var(--yt-space-block);
}

.page .group-heading {
    margin-bottom: 16px;
}

@media (max-width: 780px) {
    :root {
        --yt-space-section: 52px;
        --yt-space-block: 24px;
        --yt-space-card: 16px;
    }

    .section.page > .shell.narrow > h1 {
        margin: 10px 0 18px;
        letter-spacing: -0.02em;
    }

    .section-head {
        margin-bottom: 22px;
    }

    .yt-lead-panel > h2,
    .yt-account-space > h2,
    .yt-event-radar-heading h2 {
        margin-bottom: 12px;
    }
}

/* Shared card hierarchy and interaction feedback. */
:root {
    --yt-card-radius: 24px;
    --yt-panel-radius: 20px;
    --yt-card-border: #ead7ca;
    --yt-card-shadow: 0 10px 28px rgba(91, 49, 31, 0.06);
    --yt-card-shadow-hover: 0 16px 36px rgba(91, 49, 31, 0.11);
    --yt-card-focus: 0 0 0 3px rgba(201, 67, 45, 0.18), var(--yt-card-shadow);
}

.course-video-card,
.price-card,
.card,
.home-macro-card,
.yt-lead-panel,
.yt-panel,
.yt-account-space,
.yt-device-entry,
.yt-event-radar-focus,
.yt-event-radar-event {
    border-radius: var(--yt-card-radius);
    border-color: var(--yt-card-border);
    box-shadow: var(--yt-card-shadow);
}

.filter-panel,
.note-card {
    border-radius: var(--yt-panel-radius);
}

.home-macro-card:has(a),
.card:has(a),
.yt-topic-hub-card,
.stock-card:has(a) {
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.home-macro-card:has(a):hover,
.card:has(a):hover,
.yt-topic-hub-card:hover,
.stock-card:has(a):hover {
    transform: translateY(-3px);
    box-shadow: var(--yt-card-shadow-hover);
}

.home-macro-card:focus-within,
.card:focus-within,
.yt-topic-hub-card:focus-visible,
.stock-card:focus-within,
.yt-event-radar-event:focus-within {
    box-shadow: var(--yt-card-focus);
}

.yt-topic-hub-card {
    border-radius: var(--yt-panel-radius);
}

@media (max-width: 780px) {
    :root {
        --yt-card-radius: 20px;
        --yt-panel-radius: 18px;
        --yt-card-shadow: 0 8px 22px rgba(91, 49, 31, 0.055);
        --yt-card-shadow-hover: 0 12px 28px rgba(91, 49, 31, 0.09);
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-macro-card:has(a),
    .card:has(a),
    .yt-topic-hub-card,
    .stock-card:has(a) {
        transition: none;
    }

    .home-macro-card:has(a):hover,
    .card:has(a):hover,
    .yt-topic-hub-card:hover,
    .stock-card:has(a):hover {
        transform: none;
    }
}

/* Shared site navigation, footer, and breadcrumb standard. */
:root {
    --yt-nav-height: 74px;
    --yt-nav-radius: 999px;
    --yt-footer-gap: 28px;
    --yt-nav-current-bg: #fff0e6;
    --yt-nav-current-text: #a92a1d;
}

.site-header {
    border-bottom: 1px solid rgba(234, 215, 202, 0.9);
    background: rgba(255, 250, 244, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.site-header .shell.nav {
    min-height: var(--yt-nav-height);
    align-items: center;
}

.site-header nav a {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--yt-nav-radius);
    line-height: 1.2;
    text-decoration: none;
    transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.site-header nav a:hover,
.site-header nav a:focus-visible {
    background: #fff5ee;
    color: var(--yt-nav-current-text);
}

.site-header nav a.is-current {
    background: var(--yt-nav-current-bg);
    color: var(--yt-nav-current-text);
}

.site-header .nav-account {
    border-color: var(--yt-control-border);
    background: var(--yt-control-bg);
}

.site-header .nav-toggle {
    min-width: 44px;
    min-height: 44px;
    border-radius: 12px;
    border-color: var(--yt-control-border);
    color: var(--yt-control-text);
}

.site-footer {
    margin-top: var(--yt-space-section);
    padding: 0;
    border-top: 1px solid var(--yt-card-border);
    background: #fbf3ea;
}

.site-footer .footer-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: var(--yt-footer-gap) 40px;
    padding: 40px 0 28px;
}

.site-footer .footer-grid > div:first-child .brand {
    width: max-content;
}

.site-footer .footer-links {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 8px 18px;
}

.site-footer .footer-links a {
    display: inline-flex;
    width: auto;
    height: auto;
    min-height: 40px;
    align-items: center;
    padding: 6px 0;
    line-height: 1.4;
    text-decoration: none;
}

.site-footer .footer-links a:hover,
.site-footer .footer-links a:focus-visible,
.site-footer .site-filing a:hover,
.site-footer .site-filing a:focus-visible {
    color: var(--yt-nav-current-text);
    text-decoration: underline;
    text-underline-offset: 4px;
}

.site-footer .risk,
.site-footer .site-filing {
    grid-column: 1 / -1;
    margin: 0;
}

.site-footer .risk {
    max-width: 920px;
    line-height: 1.75;
}

.site-footer .site-filing {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    padding-top: 18px;
    border-top: 1px solid var(--yt-card-border);
}

.breadcrumbs,
.yt-breadcrumbs {
    display: flex;
    width: min(var(--yt-canvas-width), calc(100% - (2 * var(--yt-layout-gutter))));
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    margin: 0 auto 22px;
    color: #87695d;
    font-size: 14px;
    line-height: 1.5;
}

.breadcrumbs a,
.yt-breadcrumbs a {
    color: var(--yt-control-accent);
    text-decoration: none;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible,
.yt-breadcrumbs a:hover,
.yt-breadcrumbs a:focus-visible {
    text-decoration: underline;
    text-underline-offset: 3px;
}

@media (max-width: 780px) {
    :root {
        --yt-nav-height: 64px;
        --yt-footer-gap: 22px;
    }

    .site-header .shell.nav {
        min-height: var(--yt-nav-height);
    }

    .site-header nav a {
        min-height: 44px;
    }

    .site-footer .footer-grid {
        grid-template-columns: 1fr;
        padding: 30px 0 22px;
    }

    .site-footer .footer-links {
        justify-content: flex-start;
    }

    .site-footer .risk,
    .site-footer .site-filing {
        grid-column: 1;
    }
}

/* Breadcrumb placement inside an existing content shell. */
.shell .yt-breadcrumbs,
.prose .yt-breadcrumbs {
    width: 100%;
}

.yt-breadcrumbs > span[aria-hidden="true"] {
    color: #c9aa99;
}

.yt-breadcrumbs > span[aria-current="page"] {
    color: var(--yt-control-text);
    font-weight: 700;
}

/* Shared feedback states: info, success, warning, error, empty, and loading. */
:root {
    --yt-state-info-bg: #f7efe6;
    --yt-state-info-border: #dfc4b2;
    --yt-state-info-text: #6f5145;
    --yt-state-success-bg: #edf6ef;
    --yt-state-success-border: #b9d8c0;
    --yt-state-success-text: #316b42;
    --yt-state-warning-bg: #fff4df;
    --yt-state-warning-border: #e7c58f;
    --yt-state-warning-text: #7c5520;
    --yt-state-error-bg: #fcecea;
    --yt-state-error-border: #e2b2ac;
    --yt-state-error-text: #9a3028;
}

:where(
    .yt-state,
    .yt-notice,
    .yt-event-radar-filter-empty,
    .yt-event-radar-notice,
    .woocommerce-message,
    .woocommerce-info,
    .woocommerce-error
) {
    position: relative;
    box-sizing: border-box;
    padding: 16px 18px 16px 54px;
    border: 1px solid var(--yt-state-info-border);
    border-radius: 16px;
    background: var(--yt-state-info-bg);
    color: var(--yt-state-info-text);
    line-height: 1.65;
}

:where(
    .yt-state,
    .yt-notice,
    .yt-event-radar-filter-empty,
    .yt-event-radar-notice,
    .woocommerce-message,
    .woocommerce-info,
    .woocommerce-error
)::before {
    position: absolute;
    top: 16px;
    left: 18px;
    display: grid;
    width: 24px;
    height: 24px;
    place-items: center;
    border-radius: 50%;
    background: currentColor;
    color: #fff;
    content: "i";
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
}

:where(.yt-state--success, .yt-success, .woocommerce-message) {
    border-color: var(--yt-state-success-border);
    background: var(--yt-state-success-bg);
    color: var(--yt-state-success-text);
}

:where(.yt-state--success, .yt-success, .woocommerce-message)::before {
    content: "OK";
    font-size: 9px;
}

:where(.yt-state--warning, .yt-warning, .yt-event-radar-notice) {
    border-color: var(--yt-state-warning-border);
    background: var(--yt-state-warning-bg);
    color: var(--yt-state-warning-text);
}

:where(.yt-state--warning, .yt-warning, .yt-event-radar-notice)::before {
    content: "!";
}

:where(.yt-state--error, .yt-error, .woocommerce-error) {
    border-color: var(--yt-state-error-border);
    background: var(--yt-state-error-bg);
    color: var(--yt-state-error-text);
}

:where(.yt-state--error, .yt-error, .woocommerce-error)::before {
    content: "x";
}

:where(.yt-state--empty, .yt-empty, .yt-event-radar-filter-empty)::before {
    content: "--";
    font-size: 10px;
}

:where(.yt-state--loading, .yt-loading)::before {
    content: "";
    box-sizing: border-box;
    border: 3px solid rgba(255, 255, 255, 0.45);
    border-top-color: #fff;
    animation: yt-state-spin 800ms linear infinite;
}

:where(.woocommerce-message, .woocommerce-info, .woocommerce-error) {
    list-style: none;
}

:where(
    .yt-state,
    .yt-notice,
    .yt-event-radar-filter-empty,
    .yt-event-radar-notice,
    .woocommerce-message,
    .woocommerce-info,
    .woocommerce-error
) :where(a, button) {
    font-weight: 800;
}

@keyframes yt-state-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 780px) {
    :where(
        .yt-state,
        .yt-notice,
        .yt-event-radar-filter-empty,
        .yt-event-radar-notice,
        .woocommerce-message,
        .woocommerce-info,
        .woocommerce-error
    ) {
        padding: 14px 14px 14px 48px;
        border-radius: 14px;
    }

    :where(
        .yt-state,
        .yt-notice,
        .yt-event-radar-filter-empty,
        .yt-event-radar-notice,
        .woocommerce-message,
        .woocommerce-info,
        .woocommerce-error
    )::before {
        top: 14px;
        left: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    :where(.yt-state--loading, .yt-loading)::before {
        animation: none;
    }
}

/* Accessibility fixes: semantic page title and minimum touch targets. */
.yt-visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.site-header .brand,
.site-footer .brand,
.site-footer .footer-links a,
.site-footer .site-filing a {
    min-height: 44px;
}

body.yt-event-radar-page .yt-event-radar-months a,
body.yt-event-radar-page .yt-event-radar-focus > a,
body.yt-event-radar-page .yt-event-editorial__footer a,
body.yt-event-radar-page .yt-event-radar-event dd a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
}

body.yt-event-radar-page .yt-event-radar-important,
body.yt-event-radar-page form[data-yt-event-public-form] label {
    min-height: 44px;
    align-items: center;
}

body.yt-event-radar-page .yt-event-radar-track select {
    min-height: 44px !important;
    padding: 8px 12px;
}

@media (max-width: 780px) {
    .yt-breadcrumbs a {
        display: inline-flex;
        min-height: 44px;
        align-items: center;
    }
}