/* snk-nav.css — Snacknap navigation (floating glass + gold). Tokens only. */
:root{ --snk-gold: var(--snk-brand); }

/* ---- fixed wrapper that floats the bar off the top edge ---- */
.snk-nav-wrap{ position:fixed; top:0; left:0; right:0; z-index:1030; padding:.75rem 0 0; }
.snk-nav-wrap .container,.snk-nav{ box-sizing:border-box; }

/* ---- the glass bar ---- */
.snk-nav{
  position:relative; display:flex; align-items:center; gap:.9rem;
  width:100%; margin:0;
  padding:.5rem .65rem .5rem .9rem;
  border-radius:999px;
  background:color-mix(in srgb, var(--snk-surface) 80%, transparent);
  -webkit-backdrop-filter:blur(16px) saturate(1.5); backdrop-filter:blur(16px) saturate(1.5);
  border:1px solid color-mix(in srgb, var(--snk-border-strong) 75%, transparent);
  box-shadow:0 12px 34px rgba(16,24,40,.13), inset 0 1px 0 rgba(255,255,255,.4);
}
[data-bs-theme=dark] .snk-nav{
  background:color-mix(in srgb, var(--snk-surface) 72%, transparent);
  box-shadow:0 14px 38px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.06);
}
/* gold signature: thin glow line along the top edge */
.snk-nav::before{
  content:""; position:absolute; left:14%; right:14%; top:-1px; height:2px; border-radius:2px;
  background:linear-gradient(90deg, transparent, var(--snk-gold), transparent);
  opacity:.7; pointer-events:none;
}

/* ---- brand ---- */
.snk-nav-brand{ display:flex; align-items:center; gap:.5rem; font-weight:800; letter-spacing:-.02em; font-size:1.02rem; color:var(--snk-text); text-decoration:none; padding-right:.2rem; }
.snk-nav-brand img{ height:32px; width:32px; border-radius:9px; display:block; }
.snk-nav-dot{ width:7px; height:7px; border-radius:50%; background:var(--snk-gold); box-shadow:0 0 8px color-mix(in srgb, var(--snk-gold) 75%, transparent); }

/* ---- primary links ---- */
.snk-nav-links{ display:flex; align-items:center; gap:.12rem; flex:1; margin:0; padding:0; list-style:none; }
.snk-nav-item{
  display:inline-flex; align-items:center; gap:.42rem; white-space:nowrap;
  padding:.5rem .8rem; border-radius:999px; font-weight:600; font-size:.9rem;
  font-family:inherit; color:var(--snk-ink-700); background:transparent; border:0; cursor:pointer;
  text-decoration:none; transition:background .15s, color .15s, box-shadow .15s;
}
.snk-nav-item svg{ width:17px; height:17px; color:var(--snk-ink-500); }
.snk-nav-item:hover{ background:color-mix(in srgb, var(--snk-surface) 65%, transparent); color:var(--snk-text); }
.snk-nav-item.active{
  background:linear-gradient(180deg, var(--snk-accent), color-mix(in srgb, var(--snk-accent) 78%, #000));
  color:#fff; box-shadow:0 4px 13px color-mix(in srgb, var(--snk-accent) 45%, transparent);
}
.snk-nav-item.active svg{ color:#fff; }
[data-bs-theme=dark] .snk-nav-item.active{ color:#0f1216; }
[data-bs-theme=dark] .snk-nav-item.active svg{ color:#0f1216; }
.snk-nav-item:focus-visible{ outline:2px solid var(--snk-accent); outline-offset:2px; }

/* ---- right cluster ---- */
.snk-nav-right{ display:flex; align-items:center; gap:.45rem; }
.snk-nav-iconbtn{
  width:38px; height:38px; border-radius:50%; display:grid; place-items:center;
  border:1px solid var(--snk-border); background:color-mix(in srgb, var(--snk-surface) 70%, transparent);
  color:var(--snk-ink-600); cursor:pointer; transition:.15s;
}
.snk-nav-iconbtn:hover{ color:var(--snk-text); border-color:var(--snk-border-strong); }
.snk-nav-iconbtn:focus-visible{ outline:2px solid var(--snk-accent); outline-offset:2px; }
.snk-nav-iconbtn svg{ width:18px; height:18px; }
.snk-nav-signin{
  font-weight:600; font-size:.9rem; padding:.55rem 1rem; border-radius:999px; color:#fff; text-decoration:none;
  background:linear-gradient(180deg, var(--snk-accent), color-mix(in srgb, var(--snk-accent) 80%, #000));
  box-shadow:0 4px 12px color-mix(in srgb, var(--snk-accent) 35%, transparent);
}
[data-bs-theme=dark] .snk-nav-signin{ color:#0f1216; }

/* keep existing theme-toggle pill compact inside the bar */
.snk-nav-right .snk-theme-toggle{ margin:0; }

/* mobile-only / desktop-only visibility helpers (filled in later tasks) */
.snk-nav-bottom, .snk-nav-sheet, .snk-nav-scrim{ display:none; }

/* moved from header.php inline: account + theme-toggle buttons */
/* compound .btn.btn-account beats Bootstrap's later-loading .btn defaults
   (font-size/weight/padding), so the right-cluster matches the nav items */
.btn.btn-account{ background:var(--snk-surface-3); color:var(--snk-text); border-color:var(--snk-border) !important; font-weight:600; font-size:.9rem; padding:.5rem .95rem; line-height:1.2; }
.btn.btn-account:hover{ background:var(--snk-surface-2); color:var(--snk-text); }
.snk-theme-toggle .btn-account{ padding:.4rem .6rem; }
.snk-theme-toggle .btn-account svg{ width:16px; height:16px; }
.snk-theme-toggle .btn-account[aria-checked=true]{ background:var(--snk-gold); color:#3a2f00; }

/* ---- Meer panel (desktop) ---- */
.snk-nav-more{ position:relative; list-style:none; }
.snk-nav-caret{ width:15px !important; height:15px !important; transition:transform .15s; }
.snk-nav-more-btn[aria-expanded=true] .snk-nav-caret{ transform:rotate(180deg); }
.snk-nav-panel{
  position:absolute; top:calc(100% + 12px); right:0; width:560px; max-width:80vw;
  display:grid; grid-template-columns:1fr 1fr; gap:.3rem; padding:.7rem; z-index:60;
  background:color-mix(in srgb, var(--snk-surface) 94%, transparent);
  -webkit-backdrop-filter:blur(18px); backdrop-filter:blur(18px);
  border:1px solid color-mix(in srgb, var(--snk-border-strong) 80%, transparent);
  border-radius:18px; box-shadow:0 24px 60px rgba(16,24,40,.28);
  animation:snkNavPop .16s ease;
}
.snk-nav-panel[hidden]{ display:none; }
@keyframes snkNavPop{ from{opacity:0; transform:translateY(-6px);} to{opacity:1; transform:none;} }
.snk-nav-panel-it{ display:flex; gap:.7rem; align-items:center; padding:.7rem .75rem; border-radius:13px; text-decoration:none; transition:background .15s; }
.snk-nav-panel-it:hover{ background:var(--snk-surface-3); }
.snk-nav-panel-it:focus-visible{ outline:2px solid var(--snk-accent); outline-offset:-2px; }
.snk-nav-panel-ic{ flex:none; width:38px; height:38px; border-radius:11px; display:grid; place-items:center; background:color-mix(in srgb, var(--snk-accent) 12%, var(--snk-surface)); color:var(--snk-accent); }
.snk-nav-panel-ic svg{ width:19px; height:19px; }
.snk-nav-panel-txt b{ display:block; font-size:.92rem; font-weight:700; line-height:1.2; color:var(--snk-text); }
.snk-nav-panel-txt span{ display:block; font-size:.76rem; line-height:1.25; color:var(--snk-ink-500); margin-top:1px; }

/* ---- search overlay ---- */
.snk-nav-search{ position:fixed; inset:0; z-index:1040; display:flex; align-items:flex-start; justify-content:center; padding-top:12vh; background:rgba(8,10,14,.5); -webkit-backdrop-filter:blur(3px); backdrop-filter:blur(3px); }
.snk-nav-search[hidden]{ display:none; }
.snk-nav-search-card{ width:520px; max-width:92vw; background:var(--snk-surface); border:1px solid var(--snk-border-strong); border-radius:18px; box-shadow:0 30px 70px rgba(0,0,0,.4); overflow:hidden; }
.snk-nav-search-bar{ display:flex; align-items:center; gap:.6rem; padding:1rem 1.1rem; border-bottom:1px solid var(--snk-border); }
.snk-nav-search-bar > svg{ width:20px; height:20px; color:var(--snk-ink-500); flex:none; }
.snk-nav-search-bar input{ flex:1; border:0; background:transparent; color:var(--snk-text); font-family:inherit; font-size:1.05rem; outline:none; }
.snk-nav-search-close{ border:0; background:transparent; color:var(--snk-ink-500); cursor:pointer; display:grid; place-items:center; padding:.2rem; }
.snk-nav-search-close:hover{ color:var(--snk-text); }
.snk-nav-search-results{ padding:.5rem; max-height:54vh; overflow:auto; }
.snk-nav-sresult{ display:flex; align-items:center; gap:.7rem; padding:.55rem .7rem; border-radius:12px; text-decoration:none; color:var(--snk-text); }
.snk-nav-sresult:hover{ background:var(--snk-surface-3); }
.snk-nav-sresult img{ width:40px; height:40px; border-radius:10px; background:var(--snk-surface-3); border:1px solid var(--snk-border); object-fit:contain; }
.snk-nav-sresult-meta{ flex:1; min-width:0; }
.snk-nav-sresult-name{ display:block; font-weight:700; font-size:.95rem; }
.snk-nav-sresult-sub{ display:block; font-size:.76rem; color:var(--snk-ink-500); }
.snk-nav-sresult-num{ font-size:.8rem; font-weight:700; color:var(--snk-ink-300); }
.snk-nav-search-empty{ padding:1rem 1.1rem; color:var(--snk-ink-500); font-size:.9rem; }

/* ============ responsive: desktop ≥992, mobile <992 ============ */
@media (max-width:991.98px){
  /* slim top bar: brand + search only */
  .snk-nav-links{ display:none; }
  .snk-nav-right .snk-theme-toggle, .snk-nav-right .btn-group, .snk-nav-right .snk-nav-signin{ display:none; }
  .snk-nav{ gap:.5rem; }
  .snk-nav-brand-txt{ font-size:.98rem; }

  /* floating bottom tab bar */
  .snk-nav-bottom{
    position:fixed; left:.7rem; right:.7rem; bottom:calc(.7rem + env(safe-area-inset-bottom));
    z-index:1030; display:flex; justify-content:space-around; align-items:center;
    padding:.4rem .35rem; border-radius:22px;
    background:color-mix(in srgb, var(--snk-surface) 80%, transparent);
    -webkit-backdrop-filter:blur(16px); backdrop-filter:blur(16px);
    border:1px solid color-mix(in srgb, var(--snk-border-strong) 75%, transparent);
    box-shadow:0 12px 30px rgba(16,24,40,.2);
  }
  .snk-nav-bottom::before{ content:""; position:absolute; left:30%; right:30%; top:-1px; height:2px; border-radius:2px; background:linear-gradient(90deg,transparent,var(--snk-gold),transparent); opacity:.7; }
  .snk-nav-tab{
    display:flex; flex-direction:column; align-items:center; gap:1px; flex:1;
    color:var(--snk-ink-500); font-size:.62rem; font-weight:700; font-family:inherit;
    background:transparent; border:0; cursor:pointer; text-decoration:none; padding:.1rem 0; min-height:44px; justify-content:center;
  }
  .snk-nav-tab-ic{ display:grid; place-items:center; padding:.18rem .7rem; border-radius:12px; transition:background .15s, color .15s; }
  .snk-nav-tab svg{ width:21px; height:21px; }
  .snk-nav-tab.active{ color:var(--snk-accent); }
  .snk-nav-tab.active .snk-nav-tab-ic{
    background:linear-gradient(180deg, var(--snk-accent), color-mix(in srgb, var(--snk-accent) 78%, #000));
    color:#fff; box-shadow:0 4px 12px color-mix(in srgb, var(--snk-accent) 45%, transparent);
  }
  [data-bs-theme=dark] .snk-nav-tab.active .snk-nav-tab-ic{ color:#0f1216; }
  .snk-nav-tab:focus-visible{ outline:2px solid var(--snk-accent); outline-offset:2px; }
}
@media (min-width:992px){
  .snk-nav-bottom{ display:none !important; }
}

/* ---- mobile More sheet ---- */
@media (max-width:991.98px){
  .snk-nav-scrim{ display:block; position:fixed; inset:0; z-index:1035; background:rgba(8,10,14,.45); -webkit-backdrop-filter:blur(2px); backdrop-filter:blur(2px); }
  .snk-nav-scrim[hidden]{ display:none; }
  .snk-nav-sheet{
    display:block; position:fixed; left:0; right:0; bottom:0; z-index:1036;
    background:var(--snk-surface); border-top:1px solid var(--snk-border-strong);
    border-radius:22px 22px 0 0; box-shadow:0 -20px 50px rgba(0,0,0,.3);
    padding:.6rem 1rem calc(1.4rem + env(safe-area-inset-bottom));
    transform:translateY(100%); transition:transform .28s cubic-bezier(.4,0,.2,1);
  }
  .snk-nav-sheet[hidden]{ display:none; }
  .snk-nav-sheet.open{ transform:translateY(0); }
  .snk-nav-sheet-grab{ width:40px; height:4px; border-radius:4px; background:var(--snk-border-strong); margin:.4rem auto .8rem; }
  .snk-nav-sheet-grid{ display:grid; grid-template-columns:1fr 1fr; gap:.5rem; }
  .snk-nav-sheet-it{
    display:flex; align-items:center; gap:.6rem; padding:.7rem; border-radius:12px;
    background:var(--snk-surface-3); color:var(--snk-text); font-weight:700; font-size:.85rem; font-family:inherit;
    text-decoration:none; border:0; cursor:pointer; min-height:44px;
  }
  .snk-nav-sheet-it svg{ width:18px; height:18px; color:var(--snk-accent); flex:none; }
  .snk-nav-sheet-it:active{ background:var(--snk-surface-2); }
  .snk-nav-sheet-it:focus-visible{ outline:2px solid var(--snk-accent); outline-offset:2px; }
  .snk-nav-sheet-sec{ font-size:.66rem; font-weight:800; text-transform:uppercase; letter-spacing:.1em; color:var(--snk-ink-300); margin:1rem .2rem .5rem; }
}
@media (min-width:992px){ .snk-nav-sheet, .snk-nav-scrim{ display:none !important; } }

/* ---- reduced motion ---- */
@media (prefers-reduced-motion: reduce){
  .snk-nav-item, .snk-nav-iconbtn, .snk-nav-tab-ic, .snk-nav-caret,
  .snk-nav-sheet, .snk-nav-panel{ transition:none !important; animation:none !important; }
}
/* ---- legibility: lift glass tint a touch on very light/busy backdrops ---- */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .snk-nav{ background:var(--snk-surface); }
  .snk-nav-bottom{ background:var(--snk-surface); }
}

/* ---- active state inside More panel (desktop) / sheet (mobile): current page ---- */
.snk-nav-panel-it.active{ background:color-mix(in srgb, var(--snk-accent) 12%, var(--snk-surface)); }
.snk-nav-panel-it.active .snk-nav-panel-ic{ background:color-mix(in srgb, var(--snk-accent) 22%, var(--snk-surface)); }
.snk-nav-panel-it.active .snk-nav-panel-txt b{ color:var(--snk-accent); }
.snk-nav-sheet-it.active{ background:color-mix(in srgb, var(--snk-accent) 16%, var(--snk-surface)); color:var(--snk-accent); box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--snk-accent) 28%, transparent); }

/* ---- search: collapse the results area until there is something to show ---- */
.snk-nav-search-results:empty{ padding:0; }