/* Shared film.ki header and footer. Scope: .filmki-chrome-* only. */
.filmki-chrome-topbar,
.filmki-chrome-topbar * ,
.filmki-chrome-footer,
.filmki-chrome-footer * { box-sizing: border-box; }

.filmki-chrome-topbar {
  --fk-black: #080808;
  --fk-paper: #f1efe8;
  --fk-muted: #9a9993;
  --fk-line: rgba(8, 8, 8, .14);
  --fk-signal: #ff4a30;
  --fk-pad: clamp(1.25rem, 4vw, 4.75rem);
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  min-height: 5.25rem;
  padding: 1rem var(--fk-pad);
  border-bottom: 1px solid transparent;
  background: var(--fk-paper);
  color: var(--fk-black);
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  transition: background .3s ease, border-color .3s ease;
}

.filmki-chrome-topbar.is-scrolled,
.filmki-chrome-topbar.scrolled,
.filmki-chrome-topbar.is-menu-open { background: rgba(241, 239, 232, .98); border-color: var(--fk-line); backdrop-filter: blur(12px); }
.filmki-chrome-brand-lockup { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.filmki-chrome-brand { display: block; width: clamp(6.5rem, 10vw, 9rem); line-height: 0; }
.filmki-chrome-brand-logo { display: block; width: 100%; height: auto; }
.filmki-chrome-brand-logo-on-dark { display: none; }
.filmki-chrome-preview-badge { padding: .45rem .65rem; border: 1px solid var(--fk-line); border-radius: 999px; color: #605f5a; font: 650 .62rem/1.3 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .13em; text-transform: uppercase; white-space: nowrap; }

.filmki-chrome-theme-toggle,
.filmki-chrome-menu-toggle { flex: 0 0 auto; padding: 0; cursor: pointer; }
.filmki-chrome-theme-toggle { display: inline-grid; width: 2.45rem; height: 2.45rem; margin-left: auto; margin-right: clamp(.8rem, 2vw, 1.6rem); place-items: center; border: 1px solid rgba(8, 8, 8, .32); border-radius: 50%; background: transparent; color: var(--fk-black); }
.filmki-chrome-theme-toggle:hover,
.filmki-chrome-theme-toggle:focus-visible { border-color: var(--fk-signal); color: var(--fk-signal); outline: 0; }
.filmki-chrome-theme-icon { width: .82rem; height: .82rem; border: 1px solid currentColor; border-radius: 50%; background: linear-gradient(90deg, currentColor 50%, transparent 50%); }
.filmki-chrome-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.filmki-chrome-nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.5rem); font-size: .68rem; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; }
.filmki-chrome-nav a { color: #605f5a; text-decoration: none; transition: color .2s ease; }
.filmki-chrome-nav a:hover,
.filmki-chrome-nav a:focus-visible { color: var(--fk-signal); outline: 0; }
.filmki-chrome-nav a[aria-current="page"],
.filmki-chrome-nav .filmki-chrome-join-link { padding-bottom: .25rem; border-bottom: 1px solid currentColor; color: var(--fk-black); }

.filmki-chrome-menu-toggle { display: none; width: 2.75rem; height: 2.75rem; place-items: center; border: 1px solid var(--fk-line); background: transparent; color: var(--fk-black); }
.filmki-chrome-menu-icon { position: relative; display: block; width: 1.15rem; height: .8rem; }
.filmki-chrome-menu-icon::before,
.filmki-chrome-menu-icon::after { content: ""; position: absolute; left: 0; width: 100%; height: 1px; background: currentColor; transition: top .2s ease, transform .2s ease; }
.filmki-chrome-menu-icon::before { top: .12rem; }
.filmki-chrome-menu-icon::after { top: .65rem; }
.filmki-chrome-menu-toggle[aria-expanded="true"] .filmki-chrome-menu-icon::before { top: .38rem; transform: rotate(45deg); }
.filmki-chrome-menu-toggle[aria-expanded="true"] .filmki-chrome-menu-icon::after { top: .38rem; transform: rotate(-45deg); }

.filmki-chrome-footer {
  --fk-black: #080808;
  --fk-paper: #f1efe8;
  --fk-muted: #9a9993;
  --fk-line: rgba(241, 239, 232, .16);
  --fk-signal: #ff4a30;
  --fk-pad: clamp(1.25rem, 4vw, 4.75rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 3vw, 2rem) var(--fk-pad) 1rem;
  border-top: 1px solid var(--fk-line);
  background: var(--fk-black);
  color: var(--fk-muted);
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: .64rem;
  letter-spacing: .08em;
  line-height: 1.45;
  text-align: center;
  text-transform: uppercase;
}
.filmki-chrome-footer a { color: inherit; text-decoration: none; }
.filmki-chrome-footer a:hover,
.filmki-chrome-footer a:focus-visible { color: var(--fk-paper); outline: 0; }
.filmki-chrome-footer-menu { max-width: 78rem; color: var(--fk-muted); text-wrap: balance; }
.filmki-chrome-footer-logo-link { display: block; margin: .85rem auto .65rem; line-height: 0; }
.filmki-chrome-footer-logo { display: block; width: clamp(3.75rem, 5vw, 4.5rem); height: auto; }
.filmki-chrome-socials { display: flex; align-items: center; justify-content: center; gap: .55rem; }
.filmki-chrome-socials a { display: inline-grid; width: 1.75rem; height: 1.75rem; place-items: center; border: 1px solid var(--fk-line); color: var(--fk-muted); transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }
.filmki-chrome-socials a:hover,
.filmki-chrome-socials a:focus-visible { border-color: var(--fk-signal); background: var(--fk-signal); color: var(--fk-black); transform: translateY(-2px); }
.filmki-chrome-socials a:focus-visible { outline: 2px solid var(--fk-paper); outline-offset: 2px; }
.filmki-chrome-socials svg { display: block; width: 1rem; height: 1rem; }
.filmki-chrome-footer-copy { margin-top: .65rem; color: var(--fk-muted); }

html[data-theme="light"] .filmki-chrome-topbar { background: #080808; border-color: rgba(241, 239, 232, .16); color: #f1efe8; }
html[data-theme="light"] .filmki-chrome-topbar.is-scrolled,
html[data-theme="light"] .filmki-chrome-topbar.is-menu-open { background: rgba(8, 8, 8, .98); border-color: rgba(241, 239, 232, .18); }
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-preview-badge { border-color: rgba(241, 239, 232, .28); color: #c2c0b9; }
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-nav a { color: #c2c0b9; }
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-nav a[aria-current="page"],
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-nav .filmki-chrome-join-link { color: #f1efe8; }
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-theme-toggle,
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-menu-toggle { border-color: rgba(241, 239, 232, .56); background: transparent; color: #f1efe8; }
html[data-theme="light"] .filmki-chrome-brand-logo-on-dark { display: block; }
html[data-theme="light"] .filmki-chrome-brand-logo-on-light { display: none; }

@media (max-width: 1050px) {
  body.filmki-chrome-menu-open { overflow: hidden; }
  .filmki-chrome-menu-toggle { position: relative; z-index: 2; display: grid; }
  .filmki-chrome-menu-toggle:focus-visible { outline: 2px solid var(--fk-signal); outline-offset: 3px; }
  .filmki-chrome-nav { position: absolute; top: 100%; left: 0; right: 0; display: flex; flex-direction: column; align-items: stretch; gap: 0; max-height: calc(100svh - 5rem); padding: .4rem 0; overflow-y: auto; border-top: 1px solid var(--fk-line); border-bottom: 1px solid var(--fk-line); background: rgba(241, 239, 232, .98); box-shadow: 0 1.2rem 2.5rem rgba(0, 0, 0, .14); opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-.5rem); transition: opacity .2s ease, transform .2s ease, visibility .2s ease; }
  .filmki-chrome-nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
  .filmki-chrome-nav a { display: block; width: 100%; padding: 1rem var(--fk-pad); border-bottom: 1px solid var(--fk-line); color: var(--fk-black); }
  .filmki-chrome-nav a:last-child { border-bottom: 0; }
  .filmki-chrome-nav a[aria-current="page"],
  .filmki-chrome-nav .filmki-chrome-join-link { border-bottom: 1px solid var(--fk-line); }
  html[data-theme="light"] .filmki-chrome-nav { border-color: rgba(241, 239, 232, .16); background: rgba(8, 8, 8, .98); box-shadow: 0 1.2rem 2.5rem rgba(0, 0, 0, .4); }
  html[data-theme="light"] .filmki-chrome-nav a,
  html[data-theme="light"] .filmki-chrome-nav .filmki-chrome-join-link { border-bottom-color: rgba(241, 239, 232, .16); color: #f1efe8; }
}

/* The light-theme navigation has a more specific base selector. Repeat the
   interaction state here so hovering stays film.ki red in both modes. */
.filmki-chrome-topbar .filmki-chrome-nav a:hover,
.filmki-chrome-topbar .filmki-chrome-nav a:focus-visible,
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-nav a:hover,
html[data-theme="light"] .filmki-chrome-topbar .filmki-chrome-nav a:focus-visible {
  color: var(--fk-signal);
}

@media (max-width: 520px) {
  .filmki-chrome-preview-badge { display: none; }
  .filmki-chrome-theme-toggle { margin-right: .65rem; }
}

@media (prefers-reduced-motion: reduce) {
  .filmki-chrome-topbar,
  .filmki-chrome-topbar *,
  .filmki-chrome-footer * { transition-duration: .01ms !important; }
}