/*
Theme Name: Documentation Theme
Theme URI: https://example.com/
Author: Phone Guides
Description: A resilient, documentation-first WordPress theme with an orange default palette and accessible responsive layouts.
Version: 1.3.1
Requires at least: 6.3
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: phone-guides
*/

:root {
  --pg-brand: #c94f16;
  --pg-brand-strong: #96380f;
  --pg-brand-soft: #fff1e8;
  --pg-ink: #1e2329;
  --pg-muted: #5f6873;
  --pg-bg: #fffdfb;
  --pg-surface: #ffffff;
  --pg-sidebar: #f7f4f0;
  --pg-border: #e6e0d9;
  --pg-code: #24292f;
  --pg-radius: 12px;
  --pg-content: 760px;
  --pg-wide: 1180px;
  --pg-gap: clamp(1rem, 2vw, 2rem);
  --pg-shadow: 0 12px 35px rgba(29, 25, 20, .07);
}
html.pg-dark {
  --pg-ink: #f4f1ed; --pg-muted: #aaa49d; --pg-bg: #111110; --pg-surface: #191918; --pg-sidebar: #161615; --pg-border: #34322f; --pg-brand-soft: #3a2115; --pg-code: #0d0d0c; --pg-shadow: 0 16px 50px rgba(0,0,0,.3);
}
html { color-scheme: light; }
html.pg-dark { color-scheme: dark; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--pg-ink); background: var(--pg-bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
img { max-width: 100%; height: auto; }
a { color: var(--pg-brand-strong); text-decoration-thickness: .08em; text-underline-offset: .15em; }
a:hover { color: var(--pg-brand); }
:focus-visible { outline: 3px solid var(--pg-brand); outline-offset: 3px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.screen-reader-text:focus { position: fixed; top: 1rem; left: 1rem; z-index: 1000; width: auto; height: auto; padding: .75rem 1rem; margin: 0; clip: auto; background: var(--pg-surface); }

.pg-container { width: min(100% - 2rem, var(--pg-wide)); margin-inline: auto; }
.pg-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--pg-surface) 94%, transparent); border-bottom: 1px solid var(--pg-border); backdrop-filter: blur(12px); }
.pg-header__inner { display: flex; align-items: center; gap: 1rem; min-height: 4.25rem; }
.pg-brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--pg-ink); font-weight: 800; font-size: 1.05rem; text-decoration: none; }
.pg-brand img { max-height: 2rem; width: auto; }
.pg-brand__mark { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: .65rem; color: #fff; background: var(--pg-brand); }
.pg-header__nav { margin-left: auto; }
.pg-header__actions { display: flex; align-items: center; gap: .6rem; margin-left: .5rem; }
.pg-search-form { display: flex; align-items: center; min-width: 10rem; border: 1px solid var(--pg-border); border-radius: .6rem; background: var(--pg-bg); overflow: hidden; }
.pg-search-form input { width: 100%; min-width: 0; padding: .5rem .7rem; border: 0; outline: 0; color: var(--pg-ink); background: transparent; font: inherit; font-size: .86rem; }
.pg-search-form button { padding: .48rem .65rem; border: 0; color: var(--pg-muted); background: transparent; cursor: pointer; font-size: 1.1rem; }
.pg-theme-toggle { display: grid; place-items: center; width: 3.7rem; height: 2.25rem; padding: .2rem; border: 1px solid var(--pg-border); border-radius: 999px; color: var(--pg-ink); background: var(--pg-sidebar); cursor: pointer; }
.pg-theme-toggle__track { display: block; width: 100%; height: 100%; position: relative; }
.pg-theme-toggle__thumb { position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 1.8rem; height: 1.8rem; border-radius: 50%; color: var(--pg-brand); background: var(--pg-surface); box-shadow: 0 2px 6px rgba(0,0,0,.18); transition: transform .2s ease; }
.pg-theme-toggle[aria-pressed="true"] .pg-theme-toggle__thumb { transform: translateX(1.45rem); }
.pg-icon { display: none; font-size: 1.05rem; line-height: 1; }
.pg-theme-toggle[aria-pressed="true"] .pg-icon--moon, .pg-theme-toggle[aria-pressed="false"] .pg-icon--sun { display: inline; }
.pg-menu { display: flex; gap: 1.1rem; align-items: center; margin: 0; padding: 0; list-style: none; }
.pg-menu a { color: var(--pg-muted); text-decoration: none; font-size: .94rem; font-weight: 650; }
.pg-menu a:hover { color: var(--pg-brand-strong); }
.pg-menu a[aria-current="true"] { color: var(--pg-brand-strong); }
.pg-menu-toggle { display: none; border: 1px solid var(--pg-border); border-radius: .6rem; padding: .55rem .7rem; color: var(--pg-ink); background: var(--pg-surface); cursor: pointer; }

.pg-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr) 190px; gap: clamp(1.5rem, 4vw, 4rem); align-items: start; padding-block: clamp(1.5rem, 4vw, 3.5rem); }
.pg-sidebar, .pg-toc { position: sticky; top: 5.75rem; max-height: calc(100vh - 7rem); overflow: auto; scrollbar-width: thin; }
.pg-sidebar { padding-right: 1rem; }
.pg-sidebar__title, .pg-toc__title { margin: 0 0 .75rem; color: var(--pg-muted); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.pg-sidebar-section__title { margin: 0 0 .45rem; color: var(--pg-ink); font-size: .95rem; font-weight: 750; }
.pg-sidebar__empty { color: var(--pg-muted); font-size: .85rem; }
.pg-sidebar ul, .pg-toc ul { margin: 0; padding: 0; list-style: none; }
.pg-sidebar a, .pg-toc a { display: block; padding: .35rem .55rem; color: var(--pg-muted); border-radius: .45rem; text-decoration: none; font-size: .9rem; }
.pg-sidebar a:hover, .pg-sidebar .current-menu-item > a, .pg-toc a:hover { color: var(--pg-brand-strong); background: var(--pg-brand-soft); }
.pg-sidebar .sub-menu { margin: .2rem 0 .5rem .65rem; padding-left: .55rem; border-left: 1px solid var(--pg-border); }
.pg-main { min-width: 0; }
.pg-eyebrow { margin: 0 0 .6rem; color: var(--pg-brand-strong); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.pg-entry-header { max-width: var(--pg-content); margin-bottom: 2rem; }
.pg-entry-title { margin: 0; font-size: clamp(2rem, 5vw, 3.35rem); line-height: 1.08; letter-spacing: -.04em; }
.pg-entry-meta { margin-top: .9rem; color: var(--pg-muted); font-size: .92rem; }
.pg-content { max-width: var(--pg-content); }
.pg-content > *:first-child { margin-top: 0; }
.pg-content h2, .pg-content h3, .pg-content h4 { scroll-margin-top: 6rem; line-height: 1.2; letter-spacing: -.025em; }
.pg-content h2 { margin-top: 2.7rem; font-size: 1.8rem; }
.pg-content h3 { margin-top: 2rem; font-size: 1.35rem; }
.pg-content p, .pg-content ul, .pg-content ol, .pg-content blockquote, .pg-content pre, .pg-content table { margin-block: 1rem; }
.pg-content li + li { margin-top: .35rem; }
.pg-content blockquote { margin-left: 0; padding: .85rem 1rem; border-left: 4px solid var(--pg-brand); background: var(--pg-brand-soft); }
.pg-content code { padding: .12em .35em; border-radius: .3rem; color: var(--pg-code); background: #f0ece8; font-size: .9em; }
.pg-content pre { overflow: auto; padding: 1.1rem 1.2rem; border-radius: var(--pg-radius); color: #f7f7f7; background: var(--pg-code); box-shadow: var(--pg-shadow); }
.pg-content pre code { padding: 0; color: inherit; background: none; }
.pg-content table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.pg-content th, .pg-content td { padding: .7rem .8rem; border: 1px solid var(--pg-border); text-align: left; vertical-align: top; }
.pg-content th { background: var(--pg-sidebar); }
.pg-content figure { margin-inline: 0; }
.pg-content .wp-block-button__link, .pg-button { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; padding: .7rem 1rem; border: 0; border-radius: .65rem; color: #fff; background: var(--pg-brand); font-weight: 750; text-decoration: none; cursor: pointer; }
.pg-content .wp-block-button__link:hover, .pg-button:hover { color: #fff; background: var(--pg-brand-strong); }
.pg-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-block: 2rem; }
.pg-card { display: block; padding: 1.1rem; border: 1px solid var(--pg-border); border-radius: var(--pg-radius); color: inherit; background: var(--pg-surface); text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.pg-card:hover { transform: translateY(-2px); border-color: var(--pg-brand); box-shadow: var(--pg-shadow); }
.pg-card h2, .pg-card h3 { margin: 0 0 .35rem; color: var(--pg-ink); font-size: 1.05rem; }
.pg-card p { margin: 0; color: var(--pg-muted); font-size: .9rem; }
.pg-callout, .pg-tool-intro { margin-block: 1.5rem; padding: 1rem 1.15rem; border: 1px solid var(--pg-border); border-radius: var(--pg-radius); background: var(--pg-surface); }
.pg-callout > *:first-child, .pg-tool-intro > *:first-child { margin-top: 0; }
.pg-callout > *:last-child, .pg-tool-intro > *:last-child { margin-bottom: 0; }
.pg-callout--warning { border-left: 4px solid #b7791f; background: #fff9e9; }
.pg-tool-intro { border-color: var(--pg-brand); background: var(--pg-brand-soft); }
.pg-related-guides { max-width: var(--pg-content); margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--pg-border); }
.pg-guide-details { max-width: var(--pg-content); margin: 0 0 1.75rem; padding: 1rem 1.15rem; border: 1px solid var(--pg-border); border-radius: var(--pg-radius); background: var(--pg-sidebar); }
.pg-guide-details h2 { margin: 0 0 .75rem; font-size: 1rem; }
.pg-guide-details dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem 1rem; margin: 0; }
.pg-guide-details dt { color: var(--pg-muted); font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.pg-guide-details dd { margin: .15rem 0 0; font-weight: 650; }
.pg-guide-details__wide { grid-column: 1 / -1; }
.pg-severity { display: inline-block; padding: .15rem .45rem; border-radius: 999px; font-size: .86rem; }
.pg-severity--low { color: #17603a; background: #dff6e7; }.pg-severity--medium { color: #875000; background: #fff0c2; }.pg-severity--high { color: #9a3412; background: #ffdfcc; }.pg-severity--critical { color: #991b1b; background: #fee2e2; }
html.pg-dark .pg-callout--warning { background: #382b13; }
.pg-search-summary { color: var(--pg-muted); }
.pg-search-panel { max-width: 620px; margin-bottom: 1.5rem; }
.pg-search-panel .pg-search-form { min-width: 100%; padding: .25rem; border-radius: .75rem; background: var(--pg-surface); }
.pg-search-panel .pg-search-form input { padding: .75rem .85rem; font-size: 1rem; }
.pg-search-panel .pg-search-form button { padding-inline: 1rem; color: #fff; border-radius: .5rem; background: var(--pg-brand); }
.pg-guide-finder { max-width: var(--pg-wide); margin-block: 2rem; padding: clamp(1rem, 3vw, 2rem); border: 1px solid var(--pg-border); border-radius: var(--pg-radius); background: var(--pg-surface); box-shadow: var(--pg-shadow); }
.pg-guide-finder h2 { margin: 0; }
.pg-guide-finder > p { margin-top: .35rem; color: var(--pg-muted); }
.pg-guide-finder__fields { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .85rem; }
.pg-guide-finder__fields p { margin: 0; }
.pg-guide-finder label { display: block; font-size: .88rem; font-weight: 700; }
.pg-guide-finder input, .pg-guide-finder select { width: 100%; margin-top: .35rem; padding: .65rem; border: 1px solid var(--pg-border); border-radius: .55rem; color: var(--pg-ink); background: var(--pg-bg); font: inherit; }
.pg-guide-finder button { margin-top: 1rem; padding: .7rem 1rem; border: 0; border-radius: .65rem; color: #fff; background: var(--pg-brand); font: inherit; font-weight: 750; cursor: pointer; }
.pg-archive-description { color: var(--pg-muted); }
.pg-results { border-top: 1px solid var(--pg-border); }
.pg-result { padding: 1.35rem 0 1.5rem; border-bottom: 1px solid var(--pg-border); }
.pg-result__type { color: var(--pg-brand-strong); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.pg-result h2 { margin: .3rem 0 .35rem; font-size: 1.3rem; line-height: 1.25; }
.pg-result h2 a { color: var(--pg-ink); text-decoration: none; }
.pg-result h2 a:hover { color: var(--pg-brand); }
.pg-result p { max-width: 680px; margin: 0 0 .55rem; color: var(--pg-muted); }
.pg-result__link { font-size: .9rem; font-weight: 700; text-decoration: none; }
.pg-empty-search { padding: 2rem; border: 1px solid var(--pg-border); border-radius: var(--pg-radius); background: var(--pg-surface); }
.pg-pagination { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--pg-border); }
.pg-pagination a { max-width: 48%; text-decoration: none; }
.pg-pagination__next { margin-left: auto; text-align: right; }
.pg-pagination__label { display: block; color: var(--pg-muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.pg-footer { margin-top: 4rem; padding-block: 2rem; border-top: 1px solid var(--pg-border); color: var(--pg-muted); font-size: .9rem; }
.pg-footer__inner { display: flex; justify-content: space-between; gap: 1rem; }
.alignwide { max-width: var(--pg-wide); margin-inline: auto; }
.alignfull { width: 100%; }

@media (max-width: 1050px) { .pg-layout { grid-template-columns: 220px minmax(0, 1fr); } .pg-toc { display: none; } }
@media (max-width: 760px) {
  .pg-header__inner { flex-wrap: wrap; padding-block: .7rem; }
  .pg-menu-toggle { display: inline-flex; margin-left: auto; }
  .pg-header__nav { display: none; width: 100%; margin-left: 0; }
  .pg-header__nav.is-open { display: block; }
  .pg-header__actions { width: 100%; margin-left: 0; }
  .pg-header-search { flex: 1; }
  .pg-search-form { min-width: 0; width: 100%; }
  .pg-menu { align-items: flex-start; flex-direction: column; padding-bottom: .4rem; }
  .pg-layout { display: block; padding-top: 1rem; }
  .pg-sidebar { position: static; max-height: none; margin-bottom: 1.5rem; padding: .8rem; border: 1px solid var(--pg-border); border-radius: var(--pg-radius); background: var(--pg-sidebar); }
  .pg-sidebar__title { cursor: default; }
  .pg-sidebar ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .15rem; }
  .pg-card-grid { grid-template-columns: 1fr; }
  .pg-guide-finder__fields { grid-template-columns: 1fr; }
  .pg-guide-details dl { grid-template-columns: 1fr; }
  .pg-footer__inner { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }
@media (min-width: 1051px) {
  .pg-container { width: min(100% - 4rem, 1440px); }
  .pg-layout { grid-template-columns: minmax(220px, 260px) minmax(0, 820px) minmax(190px, 230px); justify-content: center; gap: clamp(2rem, 4vw, 5rem); }
  .pg-content { max-width: 820px; }
  .pg-entry-title { max-width: 900px; }
  .pg-sidebar { border-right: 1px solid var(--pg-border); }
  .pg-toc { border-left: 1px solid var(--pg-border); padding-left: 1.25rem; }
}
@media (min-width: 761px) and (max-width: 1180px) { .pg-header-search { max-width: 12rem; } .pg-menu { gap: .65rem; } }
@media (max-width: 480px) { .pg-sidebar ul { display: block; } .pg-entry-title { font-size: 2.25rem; } }