/* CHADS system pages — account, editorial, library and utility surfaces. */
.ch-system { min-height: 60vh; background: var(--ch-bg); color: var(--ch-text); }
.ch-system, .ch-system * { box-sizing: border-box; }
.ch-system a { transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }

/* Shared heroes */
.ch-system-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 76px 0 54px;
  border-bottom: 1px solid var(--ch-line);
  background: linear-gradient(135deg, #071423 0%, #03070c 72%);
}
.ch-system-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url('chads-flow-bg.jpg') center 48% / cover no-repeat;
  opacity: .34;
  pointer-events: none;
}
.ch-system-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(3,7,12,.97) 0%, rgba(3,7,12,.86) 54%, rgba(3,7,12,.46) 100%);
  pointer-events: none;
}
.ch-system-hero .ch-system-shell { position: relative; z-index: 1; }
.ch-system-kicker { color: var(--ch-gold-light); }
.ch-system-hero h1 { max-width: 1030px; margin: 0; color: #fff; font-size: var(--ch-hero-editorial); font-weight: 800; letter-spacing: -.042em; line-height: 1.08; }
.ch-system-hero p:last-child { max-width: 760px; margin: 20px 0 0; color: var(--ch-muted); font-size: 1.04rem; line-height: 1.78; }
.ch-system-hero--compact { padding: 54px 0 40px; }
.ch-system-hero--compact h1 { font-size: clamp(2.2rem, 4.2vw, 3.75rem); }
.ch-system-hero--journal::before { background-image: url('chads-cognition-bg.webp'); background-position: 82% center; background-size: min(1100px, 78vw) auto; opacity: .34; }
.ch-system-hero--journal::after { background: linear-gradient(90deg, #03070c 0%, rgba(3,7,12,.95) 50%, rgba(3,7,12,.46) 100%); }

/* Forms, controls and pagination */
.ch-system .sizer { position: relative; }
.ch-system .container { width: 100%; }
.ch-system .btn { border-radius: var(--ch-radius-sm); font-weight: 900; letter-spacing: .02em; }
.ch-system .btn--solid { background: var(--ch-gold) !important; border-color: var(--ch-gold) !important; color: #07111d !important; }
.ch-system .btn--outline { background: transparent !important; border-color: rgba(212,173,89,.65) !important; color: var(--ch-gold-light) !important; }
.ch-system .form-control,
.ch-system input[type="search"],
.ch-system select { min-height: 50px; border: 1px solid rgba(255,255,255,.16) !important; border-radius: var(--ch-radius-sm) !important; background: #fff !important; color: #111 !important; box-shadow: none !important; }
.ch-system .form-control::placeholder,
.ch-system input::placeholder { color: #666 !important; }
.ch-system .filter { overflow: hidden; border-radius: var(--ch-radius-sm); background: #fff; }
.ch-system .filter__field { color: #111 !important; }
.ch-system .filter__icon { color: #6b5630 !important; }
.ch-system .pag { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.ch-system .pag__link { display: grid; min-width: 38px; height: 38px; place-items: center; margin: 0; border: 1px solid var(--ch-line); border-radius: 8px; color: #fff !important; }
.ch-system .pag__link--current { border-color: var(--ch-gold); background: rgba(212,173,89,.13); color: var(--ch-gold-light) !important; }
.ch-system .pag__link--disabled { opacity: .35; }

/* Library */
.ch-system--library .products { background: transparent !important; }
.ch-system--library .products__header { display: flex; flex-direction: column; align-items: stretch; gap: 20px; margin-bottom: 30px; }
.ch-system--library .products__title { font-size: 1.45rem !important; }
.ch-system--library .products__col { margin-bottom: 24px; }
.ch-system--library .product { display: flex; overflow: hidden; flex-direction: column; border-color: var(--ch-line) !important; border-radius: var(--ch-radius) !important; background: var(--ch-panel) !important; }
.ch-system--library .product__image { overflow: hidden; aspect-ratio: 16 / 9; background: #050b12; }
.ch-system--library .product__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.ch-system--library .product:hover .product__image img { transform: scale(1.025); }
.ch-system--library .product__content { display: flex; flex: 1; flex-direction: column; padding: 22px; }
.ch-system--library .product__title { font-size: 1.25rem !important; line-height: 1.4; }
.ch-system--library .product__body { color: var(--ch-muted) !important; line-height: 1.7; }
.ch-system--library .product__button { margin-top: auto; padding-top: 18px; }
.ch-system--library .progress { height: 6px; border-radius: 20px; background: rgba(255,255,255,.1) !important; }
.ch-system--library .progress__inner { border-radius: 20px; background: var(--ch-gold) !important; }
.ch-system--library .resume-course { max-width: none !important; padding: 0 !important; overflow: hidden; border-color: rgba(212,173,89,.35) !important; border-radius: var(--ch-radius) !important; background: var(--ch-panel-2) !important; }
.ch-system--library .resume-course__content { display: grid; grid-template-columns: 1fr 180px; align-items: stretch; }
.ch-system--library .resume-course__text { padding: 24px !important; }
.ch-system--library .resume-course__image { margin: 0 !important; }
.ch-system--library .resume-course__image img { width: 100%; height: 100%; object-fit: cover; }
.ch-system--library .resume-course__status { color: var(--ch-gold) !important; letter-spacing: .08em; }
.ch-system--library .resume-course__title { color: #fff !important; font-weight: 800; }

/* Directory and announcements */
.ch-system--member-directory .member-directory,
.ch-system--announcements .announcements { background: transparent !important; }
.ch-system--member-directory .member-directory__header,
.ch-system--announcements .announcements__header { display: flex; justify-content: space-between; align-items: end; gap: 22px; margin-bottom: 28px; }
.ch-system--member-directory .member-directory__title,
.ch-system--announcements .announcements__title { margin: 0; color: #fff !important; font-size: 1.45rem; }
.ch-system--member-directory .member-search,
.ch-system--announcements .announcement-search { display: flex; gap: 10px; min-width: min(100%, 620px); }
.ch-system--member-directory .member-directory__col { margin-bottom: 22px; }
.ch-system--member-directory .member { height: 100%; padding: 26px 20px; border-color: var(--ch-line) !important; border-radius: var(--ch-radius) !important; background: var(--ch-panel) !important; text-align: center; }
.ch-system--member-directory .member__avatar { width: 104px; height: 104px; border: 2px solid rgba(212,173,89,.55); border-radius: 50%; object-fit: cover; }
.ch-system--member-directory .member__name { margin: 18px 0 7px; color: #fff !important; font-size: 1.12rem; }
.ch-system--member-directory .member__location { color: var(--ch-muted) !important; }
.ch-system--member-directory .member-directory__opt-in { max-width: 720px; margin: 60px auto; padding: 30px; border: 1px solid rgba(212,173,89,.35); border-radius: var(--ch-radius); background: var(--ch-panel); color: var(--ch-muted); line-height: 1.75; text-align: center; }
.ch-system--member-directory .member-directory__opt-in a { color: var(--ch-gold-light) !important; text-decoration: underline; }
.ch-system--announcements .announcements__col { margin-bottom: 18px; }
.ch-system--announcements .announcement { padding: 26px 28px; border-color: var(--ch-line) !important; border-radius: var(--ch-radius) !important; background: var(--ch-panel) !important; }
.ch-system--announcements .announcement__product { margin: 0 0 8px; color: var(--ch-gold) !important; font-size: .75rem; font-weight: 900; letter-spacing: .08em; }
.ch-system--announcements .announcement__title { margin: 0 0 8px; color: #fff !important; font-size: 1.35rem; }
.ch-system--announcements .announcement__date { color: var(--ch-faint) !important; font-size: .8rem; }
.ch-system--announcements .announcement__body { color: var(--ch-muted) !important; line-height: 1.75; }
.ch-system--announcements .announcement__link { display: inline-flex; margin-top: 14px; color: var(--ch-gold-light) !important; font-weight: 900; }

/* Blog listing, search and neutral article foundation */
.ch-system--blog .blog-listings,
.ch-system--blog-post .blog-post-body,
.ch-system--blog-search .blog-search-results { background: transparent !important; }
.ch-system .blog-listing__panel,
.ch-system .blog-post-body__panel,
.ch-system .blog-search-results__panel { border: 1px solid var(--ch-line) !important; border-radius: var(--ch-radius) !important; background: var(--ch-panel) !important; box-shadow: none !important; }
.ch-system .blog-listing__panel { display: flex; min-height: 100%; flex-direction: column; overflow: hidden; }
.ch-system .blog-listings__content--grid-2 { gap: 22px; }
.ch-system .blog-listing { margin-bottom: 24px; }
.ch-system .blog-listing__data { display: flex; min-height: 100%; flex: 1; flex-direction: column; padding: clamp(24px,3vw,34px); }
.ch-system .blog-listing__title,
.ch-system .blog-search-result__title { color: #fff !important; font-weight: 900; line-height: 1.4; }
.ch-system .blog-listing__title { margin-bottom: 14px; }
.ch-system .blog-listing__tags { display: block; margin-bottom: 10px; }
.ch-system .blog-listing__date,
.ch-system .blog-post-body__date { display: block; margin-bottom: 16px; color: var(--ch-faint) !important; }
.ch-system .blog-listing__content,
.ch-system .blog-search-result__body { flex: 1; color: var(--ch-muted) !important; line-height: 1.75; }
.ch-system .blog-listing__more { display: inline-flex; margin-top: 18px; color: var(--ch-gold-light) !important; font-weight: 900; }
.ch-system .tag { display: inline-flex; margin: 3px 4px 3px 0; padding: 4px 9px; border-radius: 999px; background: var(--ch-gold) !important; color: #07111d !important; font-size: .7rem; font-weight: 900; }
.ch-system .sidebar__panel { padding: 22px; border: 1px solid var(--ch-line) !important; border-radius: var(--ch-radius) !important; background: var(--ch-panel-2) !important; box-shadow: none !important; }
.ch-system .sidebar__block { margin-bottom: 24px; }
.ch-system .sidebar__block:last-child { margin-bottom: 0; }
.ch-system .sidebar-categories__title { color: var(--ch-gold-light) !important; }
.ch-system .sidebar-categories__link,
.ch-system .sidebar-categories__tag { display: block; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.75) !important; }
.ch-system .sidebar-search__icon i { color: var(--ch-gold) !important; }
.ch-system .sidebar-search__input { padding-left: 42px !important; }
.ch-system--blog-post .blog-post-body__panel { padding: clamp(24px,4vw,48px); }
.ch-system--blog-post .blog-post-body__title { max-width: 900px; color: #fff !important; font-size: clamp(2.15rem,4.7vw,3.85rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.16; }
.ch-system--blog-post .blog-post-body__content { color: var(--ch-body) !important; font-size: 1.04rem; line-height: 1.95; }
/* Only baseline article rules live here. Rich callouts and article-specific composition stay in each article's clean HTML. */
.ch-system--blog-post .blog-post-body__content h2 { margin-top: 2.15em; padding-bottom: .35em; border-bottom: 1px solid rgba(212,173,89,.28); color: #fff; font-size: clamp(1.55rem,3vw,2.15rem); line-height: 1.4; }
.ch-system--blog-post .blog-post-body__content h3 { margin-top: 1.8em; color: #fff; font-size: clamp(1.25rem,2.2vw,1.55rem); line-height: 1.45; }
.ch-system--blog-post .blog-post-body__content p,
.ch-system--blog-post .blog-post-body__content li { text-align: left; }
.ch-system--blog-post .blog-post-body__content a { color: var(--ch-gold-light); text-decoration: underline; text-underline-offset: .15em; }
.ch-system--blog-post .blog-post-body__content img { max-width: 100%; height: auto; border-radius: 10px; }
.ch-system--blog-post .blog-post-body__content table { width: 100%; border-collapse: collapse; }
.ch-system--blog-post .blog-post-body__content th,
.ch-system--blog-post .blog-post-body__content td { padding: 12px; border: 1px solid rgba(255,255,255,.16); text-align: left; vertical-align: top; }
.ch-system--blog-post .blog-post-body__content th { background: rgba(23,59,96,.42); color: #fff; }
.ch-system--blog-post .blog-post-cta { margin-top: 44px; padding: 30px; border: 1px solid rgba(212,173,89,.35) !important; border-radius: var(--ch-radius); background: var(--ch-panel-2) !important; }
.ch-system--blog-post .blog-post-cta h1,
.ch-system--blog-post .blog-post-cta h2 { color: #fff; font-size: 1.6rem; }
.ch-system--blog-search .blog-search-results__panel { padding: 28px; }
.ch-system--blog-search .blog-search-results__title { color: #fff !important; }
.ch-system--blog-search .blog-search-result { display: block; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.ch-system--blog-search .blog-search-result:first-child { padding-top: 0; }
.ch-system--blog-search .blog-search-result:last-child { padding-bottom: 0; border-bottom: 0; }
.ch-system--blog-search .blog-search-result__title { display: block; margin-bottom: 10px; }
.ch-system--blog-search .blog-search-result__body { margin: 0; }
.ch-search-empty { padding: 42px 20px; color: var(--ch-muted); text-align: center; }
.ch-search-empty h3 { color: #fff; }

/* Account pages */
.ch-system--login {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: calc(100vh - 150px);
  place-items: center;
  overflow: hidden;
  background: var(--ch-bg-deep);
}
.ch-system--login::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url('chads-flow-bg.jpg') center 54% / cover no-repeat;
  opacity: .72;
  pointer-events: none;
}
.ch-system--login::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(115deg, rgba(3,7,12,.92), rgba(3,7,12,.70) 54%, rgba(20,10,29,.62));
  pointer-events: none;
}
.ch-system--login .section { width: 100%; background: transparent !important; }
.ch-system--login .sizer { min-height: auto !important; padding: 70px 20px; }
.ch-system--login .section__overlay { display: none !important; }
.ch-system--login .ch-login-column { flex: 0 0 min(100%, 680px); max-width: 680px; transition: flex-basis .2s ease, max-width .2s ease; }
.ch-system--login .auth__content { width: 100%; max-width: none; margin: auto; padding: 42px; border: 1px solid rgba(159,184,210,.24); border-radius: var(--ch-radius-lg); background: linear-gradient(145deg, rgba(7,17,29,.96), rgba(5,12,20,.97)); text-align: left; box-shadow: var(--ch-shadow); }
.ch-system--login .auth__eyebrow { margin: 0 0 8px; color: var(--ch-gold-light); font-size: .72rem; font-weight: 900; letter-spacing: .16em; }
.ch-system--login .auth__title { margin: 0; color: #fff; font-size: clamp(2rem,4vw,2.65rem); font-weight: 700; }
.ch-system--login .auth__intro { margin: 10px 0 28px; color: var(--ch-muted); line-height: 1.65; }
.ch-system--login .auth__label { color: rgba(255,255,255,.78); }
.ch-system--login .auth__field { height: 52px; }
.ch-system--login .form-btn { width: 100%; min-height: 52px; border-color: var(--ch-gold) !important; border-radius: var(--ch-radius-sm) !important; background: var(--ch-gold) !important; color: #07111d !important; font-weight: 900; }
.ch-system--login .auth__link { text-align: center; }
.ch-system--login .auth__link a { color: var(--ch-gold-light) !important; }

/* Thank-you and utility pages */
.ch-system--thank-you .thank-you { display: grid; min-height: calc(100vh - 150px); place-items: center; background: radial-gradient(circle at 50% 10%,rgba(74,42,80,.28),transparent 42%), var(--ch-bg) !important; }
.ch-system--thank-you .thank-you .container { max-width: 780px !important; padding: 44px !important; border: 1px solid var(--ch-line); border-radius: var(--ch-radius-lg); background: var(--ch-panel); text-align: center; box-shadow: var(--ch-shadow); }
.ch-system--thank-you .thank-you__text h1 { color: #fff; font-size: clamp(2rem,5vw,3.2rem); }
.ch-system--thank-you .thank-you__text p { color: var(--ch-muted); line-height: 1.7; }
.ch-thanks-steps { display: grid; gap: 10px; margin: 30px 0; text-align: left; }
.ch-thanks-steps > div { display: flex; gap: 14px; align-items: flex-start; padding: 15px; border: 1px solid rgba(255,255,255,.09); border-radius: 10px; background: rgba(255,255,255,.025); }
.ch-thanks-steps span { display: grid; flex: 0 0 30px; height: 30px; place-items: center; border-radius: 50%; background: rgba(212,173,89,.16); color: var(--ch-gold-light); font-weight: 900; }
.ch-thanks-steps p { margin: 0 !important; }
.ch-thanks-steps strong { display: block; color: #fff; }
.ch-thanks-steps small { display: block; margin-top: 3px; color: var(--ch-muted); }
.ch-system--thank-you .thank-you .btn { min-width: 260px; }
.ch-thanks-home { display: block; margin-top: 16px; color: var(--ch-muted) !important; text-decoration: underline; }
.ch-system--404 { background: radial-gradient(circle at 50% 30%,rgba(63,45,85,.28),transparent 40%), var(--ch-bg); }
.ch-system--404 .section { background: transparent !important; }
.ch-system--404 .block { border: 1px solid var(--ch-line) !important; border-radius: var(--ch-radius-lg) !important; background: var(--ch-panel) !important; }
.ch-404-code { margin: 0; color: var(--ch-gold); font-size: clamp(4.8rem,16vw,9rem); font-weight: 900; line-height: 1; }
.ch-system--404 h1 { color: #fff; font-size: clamp(1.8rem,4vw,3rem); }
.ch-system--404 p { color: var(--ch-muted); line-height: 1.75; }
.ch-404-actions { display: grid; gap: 12px; margin-top: 28px; }
.ch-404-actions .btn { width: 100%; }
.ch-404-library { margin-top: 6px; color: var(--ch-gold-light) !important; text-decoration: underline; }

/* Legal documents */
.ch-system--legal { padding: 64px 20px 84px; }
.ch-system--legal > .section { background: transparent !important; }
.ch-system--legal .section > .sizer { padding-block: 0 !important; }
.ch-system--legal .section > .sizer > .container { margin-inline: auto !important; }
.ch-system--legal .container { max-width: 1280px !important; }
.ch-system--legal .row { margin-inline: -15px; align-items: flex-start; justify-content: center; }
.ch-system--legal .block { position: relative; width: 100%; padding: clamp(24px,4vw,48px) !important; overflow: hidden; border: 1px solid var(--ch-line) !important; border-radius: var(--ch-radius) !important; background: var(--ch-panel) !important; box-shadow: 0 20px 56px rgba(0,0,0,.18) !important; }
.ch-system--legal .block::before { content: ""; position: absolute; top: 0; left: clamp(24px,4vw,48px); width: 72px; height: 2px; background: linear-gradient(90deg,var(--ch-gold),rgba(212,173,89,.28)); }
.ch-system--legal h1 { margin-top: 0; margin-bottom: 8px; padding-bottom: .35em; border-bottom: 1px solid rgba(255,255,255,.11); color: #fff; font-size: clamp(2rem,5vw,3.25rem); }
.ch-system--legal h1 + p { margin-top: 0; color: rgba(239,212,140,.82); }
.ch-system--legal h2 { position: relative; margin-top: 2.1em; padding-bottom: .35em; border-bottom: 1px solid rgba(212,173,89,.26); color: #fff; font-size: 1.45rem; }
.ch-system--legal h2::before { content: ""; display: inline-block; width: 5px; height: .9em; margin-right: .55em; border-radius: 99px; background: var(--ch-gold); vertical-align: -.04em; opacity: .64; }
.ch-system--legal h3 { margin-top: 1.6em; color: var(--ch-gold-light); font-size: 1.12rem; }
.ch-system--legal p,
.ch-system--legal li { color: rgba(255,255,255,.76); line-height: 1.9; }
.ch-system--legal li::marker { color: rgba(239,212,140,.82); }
.ch-system--legal strong { color: #fff; }
.ch-system--legal hr { height: 1px; margin: 32px 0; border: 0 !important; background: linear-gradient(90deg,rgba(212,173,89,.44),rgba(255,255,255,.08) 68%,transparent); }
.ch-system--legal a { color: var(--ch-gold-light) !important; text-decoration: underline; }
.ch-system--legal ul,
.ch-system--legal ol { padding-left: 1.35em; }

@media (max-width: 991px) {
  .ch-system .sidebar__container--top { order: 2; }
  .ch-system .sidebar { margin-top: 28px; }
  .ch-system--library .resume-course__content { grid-template-columns: 1fr 150px; }
  .ch-system--member-directory .member-directory__header,
  .ch-system--announcements .announcements__header { align-items: stretch; flex-direction: column; }
  .ch-system--member-directory .member-search,
  .ch-system--announcements .announcement-search { width: 100%; min-width: 0; }
  .ch-system--member-directory .member-directory__col.col-4 { flex: 0 0 50%; max-width: 50%; }
}
@media (max-width: 767px) {
  .ch-system-hero { padding: 54px 0 40px; }
  .ch-system-hero h1 { font-size: 2.55rem; }
  .ch-system-hero p:last-child { font-size: .95rem; }
  .ch-system-hero--journal::before { background-position: 68% 12%; background-size: 980px auto; opacity: .18; }
  .ch-system-hero--journal::after { background: linear-gradient(180deg,rgba(3,7,12,.70),#03070c 76%); }
  .ch-system--library .resume-course__content { display: block; }
  .ch-system--library .resume-course__image { display: none; }
  .ch-system--member-directory .member-directory__col.col-4 { flex: 0 0 100%; max-width: 100%; }
  .ch-system--member-directory .member-search,
  .ch-system--announcements .announcement-search { display: grid; }
  .ch-system--thank-you .thank-you .container { margin: 24px 15px; padding: 28px 20px !important; }
  .ch-system--login .sizer { padding: 54px 15px; }
  .ch-system--login .auth__content { padding: 32px 22px; }
  .ch-system--login .ch-login-column { flex: 0 0 100%; max-width: 680px; }
  .ch-system--legal { padding: 36px 15px 60px; }
  .ch-system--legal .block { padding: 24px 20px !important; }
  .ch-system--legal .block::before { left: 20px; width: 58px; }
  .ch-system--legal h2::before { width: 4px; margin-right: .45em; }
  .ch-system--blog-post .blog-post-body__panel { padding: 24px 19px; }
  .ch-system--blog-search .blog-search-results__panel { padding: 22px 18px; }
}