/* OneAIWorld design system: shell (header, navigation, footer, cookie bar, notifications).
   Applies to EVERY page, migrated or not. It follows the visitor's theme through the --oaiw-* tokens.
   Navigation, footer, notifications, cookie bar, and messages. */

/* ----- page frame: the navbar is fixed, so the body reserves its height ----- */
#oneaiworld-body { margin-top: 0; padding-top: var(--oaiw-nav-h); min-height: 100vh; display: flex; flex-direction: column; }
#oneaiworld-body > .content-wrapper { flex: 1 0 auto; margin-bottom: 0; }
.oaiw-skip { position: absolute; left: -999px; top: 8px; z-index: 2000; background: var(--oaiw-accent-fill); color: var(--oaiw-on-accent); padding: .6rem 1rem; border-radius: var(--oaiw-radius-sm); font-weight: 600; }
.oaiw-skip:focus { left: 8px; }

/* ----- wordmark ----- */
.oaiw-wordmark { display: inline-flex; align-items: baseline; white-space: nowrap; font-family: var(--oaiw-font-display); font-weight: 600; font-size: 1.5rem; letter-spacing: -.035em; line-height: 1; color: var(--oaiw-text); }
.oaiw-wordmark b { color: var(--oaiw-accent); font-weight: 700; }
.oaiw-wordmark svg { width: .74em; height: .74em; align-self: baseline; transform: translateY(.055em); margin: 0 .015em; overflow: visible; }
.oaiw-wordmark .oaiw-o-ring { stroke: var(--oaiw-accent-fill); }
.oaiw-wordmark .oaiw-o-orbit { stroke: var(--oaiw-text); }
:root[data-oaiw-theme="dark"] .oaiw-wordmark .oaiw-o-ring, :root:not([data-oaiw-theme]) .oaiw-wordmark .oaiw-o-ring { stroke: var(--oaiw-blue-hi); }
.oaiw-wordmark--lg { font-size: clamp(2.2rem, 1.6rem + 3vw, 4rem); }

/* ----- header / navbar ----- */
.oaiw-nav {
  height: var(--oaiw-nav-h); padding: 0;
  background: var(--oaiw-nav-bg); -webkit-backdrop-filter: blur(16px) saturate(150%); backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid transparent; z-index: var(--oaiw-z-nav);
  transition: background var(--oaiw-med), border-color var(--oaiw-med), box-shadow var(--oaiw-med);
  --bs-navbar-color: var(--oaiw-text-muted); --bs-navbar-hover-color: var(--oaiw-text); --bs-navbar-active-color: var(--oaiw-text);
  --bs-navbar-toggler-border-color: var(--oaiw-line-strong);
}
.oaiw-nav.is-scrolled { background: var(--oaiw-nav-bg-solid); border-bottom-color: var(--oaiw-line); box-shadow: 0 10px 30px rgba(0, 0, 0, .18); }
.oaiw-nav .container-xl { max-width: var(--oaiw-container); height: 100%; }
.oaiw-nav .navbar-brand { margin: 0 var(--oaiw-space-5) 0 0; padding: 0; display: inline-flex; align-items: center; height: auto; float: none; line-height: 1; }
.oaiw-nav .navbar-brand:hover .oaiw-wordmark svg { transform: translateY(.055em) rotate(-25deg); }
.oaiw-wordmark svg { transition: transform var(--oaiw-slow) var(--oaiw-ease); }
.oaiw-nav .navbar-nav { align-items: center; gap: .1rem; }
.oaiw-nav .nav-link {
  position: relative; padding: .55rem .85rem; font-family: var(--oaiw-font-sans); font-size: .96rem; font-weight: 500; line-height: 1.2;
  color: var(--oaiw-text-muted); border-radius: var(--oaiw-radius-sm); background: none;
}
.oaiw-nav .nav-link:hover, .oaiw-nav .nav-link:focus-visible, .oaiw-nav .nav-link.show { color: var(--oaiw-text); background: var(--oaiw-surface-2); }
.oaiw-nav .nav-link.active, .oaiw-nav .nav-link.is-current { color: var(--oaiw-text); }
.oaiw-nav .nav-link.active::after, .oaiw-nav .nav-link.is-current::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .2rem; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--oaiw-accent-fill), var(--oaiw-accent));
}
.oaiw-nav .dropdown-toggle::after { border-width: .28em .28em 0; margin-left: .45em; opacity: .7; }
.oaiw-nav .navbar-toggler { border-radius: var(--oaiw-radius-sm); padding: .4rem .55rem; }
.oaiw-nav .navbar-toggler:focus { box-shadow: 0 0 0 .2rem rgba(109, 179, 255, .3); }
.oaiw-nav .navbar-toggler-icon { background-image: none; width: 1.4rem; height: 1.4rem; position: relative; }
.oaiw-nav .navbar-toggler-icon::before, .oaiw-nav .navbar-toggler-icon::after { content: ""; position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: var(--oaiw-text); }
.oaiw-nav .navbar-toggler-icon::before { top: 5px; box-shadow: 0 6px 0 var(--oaiw-text); }
.oaiw-nav .navbar-toggler-icon::after { top: 17px; }

/* menus */
.oaiw-nav .dropdown-menu {
  margin-top: .5rem; padding: .5rem; min-width: 15rem; border-radius: var(--oaiw-radius-lg);
  background: var(--oaiw-surface-2); border: 1px solid var(--oaiw-line-strong); box-shadow: var(--oaiw-shadow);
}
.oaiw-nav .dropdown-item { border-radius: var(--oaiw-radius-sm); padding: .5rem .75rem; font-size: .95rem; font-weight: 500; color: var(--oaiw-text); white-space: normal; }
.oaiw-nav .dropdown-item:hover, .oaiw-nav .dropdown-item:focus { background: var(--oaiw-surface-hover); color: var(--oaiw-text); }
.oaiw-nav .dropdown-item.active, .oaiw-nav .dropdown-item[aria-current="page"] { background: rgba(66, 139, 202, .22); color: var(--oaiw-text); }
.oaiw-nav .dropdown-item small { display: block; color: var(--oaiw-text-muted); font-weight: 400; font-size: .8rem; margin-top: .1rem; }
.oaiw-nav .dropdown-header { font-family: var(--oaiw-font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--oaiw-text-faint); padding: .35rem .75rem; }
.oaiw-nav .dropdown-divider { border-color: var(--oaiw-line); }

/* product mega menu */
.oaiw-mega { width: min(640px, 92vw); padding: .75rem !important; }
.oaiw-mega .oaiw-mega-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .25rem; }
.oaiw-mega .dropdown-item { display: flex; gap: .75rem; align-items: flex-start; padding: .7rem .75rem; }
.oaiw-mega .oaiw-chip-icon {
  flex: none; width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border-radius: 10px; font-size: 1.15rem;
  background: linear-gradient(160deg, rgba(109, 179, 255, .28), rgba(66, 139, 202, .12)); color: var(--oaiw-accent); border: 1px solid var(--oaiw-line);
}
.oaiw-mega .oaiw-mega-title { display: block; font-family: var(--oaiw-font-display); font-weight: 600; font-size: .98rem; letter-spacing: -.01em; }
.oaiw-mega .oaiw-mega-foot { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; margin-top: .35rem; padding: .6rem .75rem 0; border-top: 1px solid var(--oaiw-line); font-size: .85rem; color: var(--oaiw-text-muted); }

/* right side: theme, notifications, account, CTA */
.oaiw-nav-tools { display: flex; align-items: center; gap: .35rem; }
.oaiw-icon-btn {
  display: inline-grid; place-items: center; width: 2.5rem; height: 2.5rem; padding: 0; border-radius: 50%; cursor: pointer;
  color: var(--oaiw-text-muted); background: transparent; border: 1px solid transparent; font-size: 1.1rem; position: relative;
  transition: background var(--oaiw-fast), color var(--oaiw-fast), border-color var(--oaiw-fast);
}
.oaiw-icon-btn:hover, .oaiw-icon-btn:focus-visible { color: var(--oaiw-text); background: var(--oaiw-surface-2); border-color: var(--oaiw-line); }
.oaiw-theme-toggle .bi-sun-fill { display: none; }
:root[data-oaiw-theme="light"] .oaiw-theme-toggle .bi-sun-fill { display: inline; }
:root[data-oaiw-theme="light"] .oaiw-theme-toggle .bi-moon-stars-fill { display: none; }
.oaiw-nav .btn-oaiw-ghost { color: var(--oaiw-text); font-weight: 600; padding: .5rem .9rem; border-radius: var(--oaiw-radius); border: 0; background: none; text-decoration: none; }
.oaiw-nav .btn-oaiw-ghost:hover { background: var(--oaiw-surface-2); color: var(--oaiw-text); }
.oaiw-nav .btn-oaiw-ghost, .oaiw-nav .btn-oaiw-ghost:focus-visible { color: var(--oaiw-text); }
.oaiw-btn-cta {
  display: inline-flex; align-items: center; gap: .5rem; padding: .55rem 1.15rem; border-radius: var(--oaiw-radius); border: 0; text-decoration: none;
  font-family: var(--oaiw-font-sans); font-weight: 600; font-size: .95rem; line-height: 1.2; white-space: nowrap;
  color: var(--oaiw-on-accent); background: linear-gradient(180deg, var(--oaiw-accent), var(--oaiw-accent-fill));
  box-shadow: var(--oaiw-glow); transition: transform var(--oaiw-fast) var(--oaiw-ease), box-shadow var(--oaiw-med);
}
.oaiw-btn-cta:hover { transform: translateY(-2px); }
.oaiw-nav .oaiw-btn-cta, .oaiw-nav .oaiw-btn-cta:hover, .oaiw-nav .oaiw-btn-cta:focus-visible { color: var(--oaiw-on-accent); text-decoration: none; }
:root[data-oaiw-theme="light"] .oaiw-btn-cta { background: var(--oaiw-accent-fill); }
.oaiw-avatar { width: 2.2rem; height: 2.2rem; border-radius: 50%; object-fit: cover; border: 2px solid var(--oaiw-line-strong); }
.oaiw-nav .nav-link.profile { padding: .25rem .4rem; }
.oaiw-nav .nav-link.profile::after { display: none; }

/* notifications (markup + ids are load-bearing for notifications-core.js) */
.oaiw-nav .notifications-toggle { padding: .4rem .6rem; }
.oaiw-nav .notifications-toggle::after { display: none; }
.oaiw-nav .notifications-toggle .bi-bell { font-size: 1.3rem !important; }
.oaiw-nav .notification-badge {
  position: absolute; top: .05rem; right: .0rem; min-width: 1.15rem; padding: .18rem .35rem; font-size: .68rem; font-weight: 700; line-height: 1;
  background: var(--oaiw-accent-fill) !important; color: var(--oaiw-on-accent); border: 2px solid var(--oaiw-bg); transform: none;
}
.oaiw-nav .notifications-dropdown { width: min(390px, 92vw); padding: 0 !important; overflow: hidden; }
.oaiw-nav .notifications-header { background: transparent !important; border-bottom: 1px solid var(--oaiw-line) !important; }
.oaiw-nav .notifications-header h6 { font-family: var(--oaiw-font-display); font-weight: 600; color: var(--oaiw-text); }
.oaiw-nav .notification-item { padding: .75rem 1rem; border-bottom: 1px solid var(--oaiw-line); white-space: normal; border-radius: 0; }
.oaiw-nav .notification-item:last-child { border-bottom: 0; }
.oaiw-nav .notification-item.unread { background: rgba(66, 139, 202, .12); }
.oaiw-nav .notification-item .notification-title { color: var(--oaiw-text); font-weight: 600; font-size: .93rem; margin: 0; }
.oaiw-nav .notification-item p, .oaiw-nav .notification-item small { color: var(--oaiw-text-muted) !important; font-size: .84rem; }
.oaiw-nav .unread-indicator { width: .55rem; height: .55rem; border-radius: 50%; background: var(--oaiw-accent); flex: none; }
.oaiw-nav .notifications-footer { border-top: 1px solid var(--oaiw-line) !important; }
.oaiw-nav .notifications-footer a { color: var(--oaiw-link); font-weight: 600; font-size: .88rem; text-decoration: none; }

@media (max-width: 991.98px) {
  .oaiw-nav { height: auto; min-height: var(--oaiw-nav-h); padding: .55rem 0; }
  .oaiw-nav .navbar-collapse { margin-top: .6rem; padding: .75rem; border-radius: var(--oaiw-radius-lg); background: var(--oaiw-surface); border: 1px solid var(--oaiw-line); max-height: calc(100vh - var(--oaiw-nav-h) - 1rem); overflow-y: auto; }
  .oaiw-nav .navbar-nav { align-items: stretch; gap: .1rem; }
  .oaiw-nav .nav-link { padding: .75rem .9rem; }
  .oaiw-nav .dropdown-menu { position: static !important; transform: none !important; margin: .25rem 0 .5rem; box-shadow: none; border-color: var(--oaiw-line); min-width: 0; }
  .oaiw-mega { width: auto; }
  .oaiw-mega .oaiw-mega-grid { grid-template-columns: 1fr; }
  .oaiw-nav-tools { margin-top: .75rem; padding-top: .75rem; border-top: 1px solid var(--oaiw-line); justify-content: space-between; flex-wrap: wrap; }
  .oaiw-nav .notifications-dropdown { width: 100%; }
}

/* Footer selectors carry a leading 'html' so they out-rank the base layer's generic h3/a rules on migrated pages. */
/* ----- footer (a real footer now, not a fixed drawer) ----- */
.oaiw-footer {
  margin-top: auto; position: relative; padding: var(--oaiw-space-8) 0 var(--oaiw-space-5);
  background: linear-gradient(180deg, var(--oaiw-bg), var(--oaiw-bg-2)); border-top: 1px solid var(--oaiw-line); color: var(--oaiw-text-muted);
}
.oaiw-footer::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: linear-gradient(90deg, transparent, var(--oaiw-accent-fill), transparent); opacity: .7; }
.oaiw-footer .container-xl { max-width: var(--oaiw-container); }
.oaiw-footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: var(--oaiw-space-6); }
html .oaiw-footer .oaiw-footer__title { font-family: var(--oaiw-font-mono); font-size: .74rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--oaiw-text-faint); margin: 0 0 var(--oaiw-space-4); border: 0; }
.oaiw-footer ul { list-style: none; padding: 0; margin: 0; }
.oaiw-footer li { margin-bottom: .55rem; }
html .oaiw-footer a { color: var(--oaiw-text-muted); text-decoration: none; transition: color var(--oaiw-fast); }
html .oaiw-footer a:hover, html .oaiw-footer a:focus-visible { color: var(--oaiw-accent); }
.oaiw-footer-brand p { max-width: 24rem; margin: var(--oaiw-space-4) 0 var(--oaiw-space-4); line-height: 1.6; }
.oaiw-footer address { font-style: normal; font-size: .9rem; line-height: 1.55; margin-bottom: var(--oaiw-space-4); }
.oaiw-social { display: flex; gap: .5rem; flex-wrap: wrap; }
html .oaiw-social a { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; border: 1px solid var(--oaiw-line-strong); color: var(--oaiw-text-muted); font-size: 1.05rem; }
html .oaiw-social a:hover { color: var(--oaiw-on-accent); background: var(--oaiw-accent-fill); border-color: var(--oaiw-accent-fill); transform: translateY(-2px); }
.oaiw-footer-legal { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--oaiw-space-4); margin-top: var(--oaiw-space-7); padding-top: var(--oaiw-space-5); border-top: 1px solid var(--oaiw-line); font-size: .86rem; }
html .oaiw-footer-legal img { max-height: 30px; width: auto; opacity: .85; }
@media (max-width: 991.98px) { .oaiw-footer-grid { grid-template-columns: 1fr 1fr; } .oaiw-footer-brand { grid-column: 1 / -1; } }
@media (max-width: 575.98px) { .oaiw-footer { padding-top: var(--oaiw-space-7); } .oaiw-footer-grid { grid-template-columns: 1fr 1fr; gap: var(--oaiw-space-5); } .oaiw-footer-legal { justify-content: center; text-align: center; } }

/* ----- cookie consent bar (markup comes from django-cookie-consent's template; classes are load-bearing) ----- */
.cookie-bar {
  position: fixed; z-index: var(--oaiw-z-cookie); left: 50%; bottom: 1rem; transform: translateX(-50%);
  width: min(880px, calc(100vw - 1.5rem)); padding: 1rem 1.25rem; text-align: left; line-height: 1.5;
  background: var(--oaiw-surface-2); color: var(--oaiw-text); border: 1px solid var(--oaiw-line-strong); border-radius: var(--oaiw-radius-lg); box-shadow: var(--oaiw-shadow);
}
.cookie-bar a { color: var(--oaiw-link); border: 0; background: none; padding: 0; text-decoration: underline; text-underline-offset: 3px; margin-left: .25rem; }
.cookie-bar a:hover { background: none; color: var(--oaiw-accent); }
.cookie-bar .btn { --bs-btn-padding-y: .45rem; --bs-btn-padding-x: 1rem; }
body.with-cookie-bar .cookie-bar { display: block; }