/* Queen Universal — shared navigation bar (rendered by /js/nav.js)
 * One CSS, one JS, one nav across the whole site. To change items, edit
 * NAV_CONFIG in /js/nav.js. To restyle, edit this file. Every page links
 * both and exposes <div id="nav-mount"></div> where the nav goes.
 *
 * All custom properties are scoped with --qnav-* so they can't collide with
 * the per-page CSS variables (e.g. --blue-glow declared on each page).
 */

:root {
  --qnav-bg:           rgba(2, 8, 20, 0.92);
  --qnav-bg-solid:     #020814;
  --qnav-text-muted:   #7eaac8;
  --qnav-text-light:   #e8f4ff;
  --qnav-accent:       #00c8ff;
  --qnav-border-dim:   rgba(0, 200, 255, 0.10);
  --qnav-border:       rgba(0, 200, 255, 0.25);
}

/* ── BAR ───────────────────────────────────────────────────────── */
.qnav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--qnav-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--qnav-border-dim);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'Rajdhani', sans-serif;
  gap: 24px;
}

/* ── LOGO ──────────────────────────────────────────────────────── */
.qnav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.qnav-logo img {
  height: 36px; width: 36px; object-fit: contain;
  filter: drop-shadow(0 0 8px var(--qnav-accent));
  -webkit-mask-image: radial-gradient(circle, black 55%, rgba(0,0,0,0.4) 70%, transparent 88%);
          mask-image: radial-gradient(circle, black 55%, rgba(0,0,0,0.4) 70%, transparent 88%);
}
.qnav-logo-text {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700; font-size: 13px;
  color: #fff; letter-spacing: 0.1em; line-height: 1.25;
}
.qnav-logo-text span {
  display: block; font-size: 9px; font-weight: 400;
  color: var(--qnav-text-muted); letter-spacing: 0.22em;
  text-transform: uppercase; margin-top: 2px;
}

/* ── LINKS ─────────────────────────────────────────────────────── */
.qnav-links {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 30px; align-items: center;
  flex: 1; justify-content: center;
}
.qnav-links > li { position: relative; }
.qnav-dropdown { position: relative; }  /* fallback so dropdowns outside .qnav-links (e.g. the user widget in .qnav-actions) anchor their menu correctly */

.qnav-links > li > a,
.qnav-trigger {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--qnav-text-muted);
  text-decoration: none;
  background: transparent; border: 0; cursor: pointer;
  padding: 6px 2px;
  transition: color 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
  line-height: 1;
}
.qnav-trigger::after {
  content: '▾';
  font-size: 8px;
  margin-left: 2px;
  transition: transform 0.2s;
  opacity: 0.7;
}
.qnav-dropdown.open .qnav-trigger::after,
.qnav-dropdown:hover .qnav-trigger::after { transform: rotate(180deg); }

.qnav-links > li > a:hover,
.qnav-trigger:hover,
.qnav-links > li.active > a,
.qnav-links > li.active > .qnav-trigger { color: var(--qnav-accent); }

/* underline on hover */
.qnav-links > li > a::after,
.qnav-trigger::before {
  content: ''; position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--qnav-accent);
  transition: width 0.25s;
}
.qnav-trigger::before { bottom: 2px; }
.qnav-links > li:hover > a::after,
.qnav-links > li:hover > .qnav-trigger::before,
.qnav-links > li.active > a::after,
.qnav-links > li.active > .qnav-trigger::before { width: 100%; }

/* ── DROPDOWN MENUS ────────────────────────────────────────────── */
.qnav-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 220px;
  list-style: none; padding: 8px 0; margin: 0;
  background: rgba(2, 12, 28, 0.98);
  border: 1px solid var(--qnav-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 24px rgba(0, 200, 255, 0.08);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 250;
}
.qnav-dropdown:hover .qnav-menu,
.qnav-dropdown.open .qnav-menu {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
/* Bridge the hover gap between trigger and menu so the dropdown doesn't close
   when the cursor crosses the small space between them. */
.qnav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%; left: 0; right: 0;
  height: 10px;
}

.qnav-menu li > a {
  display: block;
  padding: 11px 22px;
  font-family: 'Orbitron', sans-serif;
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--qnav-text-light);
  text-decoration: none;
  transition: background 0.15s, color 0.15s, padding-left 0.15s;
}
.qnav-menu li > a:hover {
  background: rgba(0, 200, 255, 0.08);
  color: var(--qnav-accent);
  padding-left: 26px;
}
.qnav-divider {
  height: 1px;
  background: var(--qnav-border-dim);
  margin: 6px 14px;
}

/* ── ACTIONS (right side CTA / user widget) ────────────────────── */
.qnav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

/* The user dropdown lives on the right edge, so center-aligning its menu would
   shove half of it off-screen. Right-align the menu to the trigger instead. */
.qnav-actions .qnav-menu {
  left: auto;
  right: 0;
  transform: translateY(-6px);
}
.qnav-actions .qnav-dropdown:hover .qnav-menu,
.qnav-actions .qnav-dropdown.open .qnav-menu {
  transform: translateY(0);
}

/* User trigger: avatar + username pill */
.qnav-user-trigger {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 4px 12px 4px 4px;
  border: 1px solid var(--qnav-border-dim);
  background: rgba(0, 200, 255, 0.04);
  transition: border-color 0.2s, background 0.2s;
}
.qnav-user-trigger:hover,
.qnav-user.qnav-dropdown.open .qnav-user-trigger {
  border-color: var(--qnav-border);
  background: rgba(0, 200, 255, 0.08);
}
.qnav-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--qnav-border);
  flex-shrink: 0;
}
.qnav-username {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--qnav-accent);
  max-width: 140px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
/* The underline-on-hover effect from .qnav-trigger doesn't suit the boxed user pill */
.qnav-user-trigger::before { display: none; }

.qnav-cta {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 10px 24px;
  border: 1px solid var(--qnav-accent);
  color: var(--qnav-accent);
  text-decoration: none;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  transition: all 0.3s;
  white-space: nowrap;
}
.qnav-cta:hover {
  background: var(--qnav-accent);
  color: var(--qnav-bg-solid);
  box-shadow: 0 0 24px rgba(0, 200, 255, 0.5);
}

/* ── BURGER (mobile) ───────────────────────────────────────────── */
.qnav-burger {
  display: none;
  background: transparent; border: 0; cursor: pointer;
  width: 40px; height: 40px;
  padding: 10px;
  flex-direction: column; justify-content: space-between;
  margin-left: auto;
}
.qnav-burger span {
  display: block; height: 2px; width: 100%;
  background: var(--qnav-accent);
  transition: transform 0.25s, opacity 0.25s;
  transform-origin: center;
}

/* ── MOBILE LAYOUT ─────────────────────────────────────────────── */
@media (max-width: 860px) {
  .qnav { padding: 12px 20px; gap: 12px; }

  /* Layout: logo on the far left, [avatar][burger] cluster on the right.
     .qnav-cta stays hidden so logged-out users only see the burger. */
  .qnav-logo { margin-right: auto; }
  .qnav-logo-text span { display: none; }
  .qnav-cta { display: none; }
  .qnav-burger { display: flex; order: 2; margin-left: 0; }
  .qnav-actions { display: flex; order: 1; gap: 6px; align-items: center; }

  /* THE HAMBURGER NOW DROPS DOWN A MENU EXACTLY LIKE THE AVATAR DOES.
     The whole .qnav-links <ul> becomes a single floating dropdown popup,
     styled identically to the .qnav-actions .qnav-menu dropdown below it:
     same background, border, shadow, clip-path, and opacity/translate
     transition. No more full-screen drawer. */
  .qnav-links {
    position: absolute;
    top: calc(100% + 10px);
    right: 20px;
    left: auto;
    bottom: auto;
    min-width: 240px;
    max-width: calc(100vw - 40px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 8px 0;
    background: rgba(2, 12, 28, 0.98);
    border: 1px solid var(--qnav-border);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 24px rgba(0, 200, 255, 0.08);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 250;
  }
  .qnav.open .qnav-links {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  /* Burger animates into × when the menu is open */
  .qnav.open .qnav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .qnav.open .qnav-burger span:nth-child(2) { opacity: 0; }
  .qnav.open .qnav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Top-level <li>s are plain menu rows now — no relative positioning, no
     borders between them. The dropdown chrome is on the outer <ul>. */
  .qnav-links > li {
    position: static;
    border-bottom: 0;
  }

  /* Top-level direct links (just "News" in the current config) render as
     menu items with the same typography as the avatar dropdown. */
  .qnav-links > li > a {
    display: block;
    width: auto;
    padding: 11px 22px;
    font-family: 'Orbitron', sans-serif;
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--qnav-text-light);
    text-decoration: none;
    text-align: left;
    transition: background 0.15s, color 0.15s;
  }
  .qnav-links > li > a:hover {
    background: rgba(0, 200, 255, 0.08);
    color: var(--qnav-accent);
  }
  .qnav-links > li > a::after { display: none; }  /* kill desktop underline anim */

  /* "Tools" / "Social" labels are useless in a flat dropdown — their items
     render directly as menu rows. Hide the section-trigger buttons. */
  .qnav-links .qnav-trigger { display: none; }

  /* Sub-menu <ul>s render INLINE inside the dropdown (not as floating popups).
     Strip all the floating-popup chrome since the outer <ul> already has it. */
  .qnav-links .qnav-menu {
    position: static;
    display: block;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    background: transparent;
    border: 0;
    box-shadow: none;
    clip-path: none;
    padding: 0;
    min-width: 0;
  }
  .qnav-links .qnav-menu li > a {
    padding: 11px 22px;
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--qnav-text-light);
  }
  /* No padding-left shift on hover — that's the bug that made items "move
     off the screen" in earlier attempts */
  .qnav-links .qnav-menu li > a:hover {
    background: rgba(0, 200, 255, 0.08);
    color: var(--qnav-accent);
    padding-left: 22px;  /* explicit override of the desktop padding-left: 26px hover */
  }

  /* Dividers carry over unchanged from desktop — already styled as a thin
     horizontal hairline with margin, slots cleanly into the flat list. */

  /* Subtle separator before each dropdown section (Tools, Social) so it
     doesn't feel like one undifferentiated wall of links */
  .qnav-links > li.qnav-dropdown {
    border-top: 1px solid var(--qnav-border-dim);
    margin-top: 6px;
    padding-top: 6px;
  }

  /* Desktop hover-bridge is irrelevant on touch */
  .qnav-dropdown::after { display: none; }

  /* ── USER WIDGET (avatar dropdown) ─────────────────────────────── */
  /* Compact avatar trigger — just the circle, no username, no pill frame */
  .qnav-user-trigger {
    padding: 0;
    background: transparent;
    border: 0;
    gap: 0;
  }
  .qnav-user-trigger:hover,
  .qnav-user.qnav-dropdown.open .qnav-user-trigger {
    background: transparent;
    border: 0;
  }
  .qnav-username { display: none; }
  .qnav-avatar {
    width: 36px; height: 36px;
    border-width: 2px;
  }
  .qnav-user-trigger::after { display: none; }

  /* Avatar dropdown — same floating-popup chrome as the hamburger dropdown
     above. Right-aligned to the avatar itself (via .qnav-dropdown's
     position: relative establishing the positioning context). */
  .qnav-actions .qnav-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: auto; right: 0;
    min-width: 220px;
    padding: 8px 0;
    background: rgba(2, 12, 28, 0.98);
    border: 1px solid var(--qnav-border);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 24px rgba(0, 200, 255, 0.08);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    transform: translateY(-6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    display: block;
  }
  .qnav-actions .qnav-dropdown.open .qnav-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .qnav-actions .qnav-menu li > a {
    padding: 11px 22px;
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--qnav-text-light);
    background: transparent;
  }
  .qnav-actions .qnav-menu li > a:hover {
    background: rgba(0, 200, 255, 0.08);
    color: var(--qnav-accent);
    padding-left: 22px;
  }
}