/* assets/navbar.css
   Shared navbar (video-editing style) for all pages
*/

:root{
  --nav-bg: rgba(11,11,15,.66);
  --nav-border: rgba(255,255,255,.08);
  --nav-text: rgba(255,255,255,.86);
  --nav-link: rgba(255,255,255,.78);
  --nav-link-hover: rgba(255,255,255,.92);
  --nav-hover-bg: rgba(255,255,255,.06);

  /* Accent: uses your purple if available */
  --nav-accent: var(--b, #9b59b6);
  --nav-accent-bg: rgba(155,89,182,.14);
  --nav-accent-border: rgba(155,89,182,.28);
}

.site-header{
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;

  display:flex;
  justify-content: space-between;
  align-items:center;
  padding: 14px 22px;

  border-bottom: 1px solid var(--nav-border);
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);

  transition: background .3s ease-in-out, border-color .3s ease-in-out;
}

.site-brand{
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  user-select:none;
}

.site-brand a{
  color: var(--nav-text);
  text-decoration: none;
}

.site-menu-toggle{
  display:none;
  font-size: 1.8rem;
  color: rgba(255,255,255,.92);
  cursor:pointer;
  user-select:none;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 10px;
}

.site-nav{
  display:flex;
  gap: 14px;
  align-items:center;
  justify-content:center;
}

.site-nav a{
  color: var(--nav-link);
  text-decoration:none;
  font-weight: 800;
  font-size: 13px;
  position: relative;
  padding: 6px 10px;
  border-radius: 10px;
  transition: background .18s ease, color .18s ease, transform .18s ease;
  white-space: nowrap;
}

.site-nav a:hover{
  background: var(--nav-hover-bg);
  color: var(--nav-link-hover);
  transform: translateY(-1px);
}

.site-nav a:focus-visible{
  outline: none;
  box-shadow: 0 0 0 3px rgba(155,89,182,.22);
  background: var(--nav-hover-bg);
}

/* Active page */
.site-nav a.active{
  background: var(--nav-accent-bg);
  border: 1px solid var(--nav-accent-border);
  color: rgba(255,255,255,.92);
}

/* Mobile dropdown */
@media (max-width: 768px){
  .site-menu-toggle{ display:flex; }

  .site-nav{
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--nav-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,0.14);

    flex-direction: column;
    align-items: center;

    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease-in-out;
  }

  .site-nav.open{ max-height: 340px; }

  .site-nav a{
    margin: 10px 0;
    width: calc(100% - 24px);
    text-align: center;
  }
}