/* ── Hamburger button ─────────────────────────────────────────────────────── */
.nav-burger{
  display:none;
  align-items:center;
  justify-content:center;
  background:transparent;
  border:none;
  cursor:pointer;
  color:var(--tx);
  padding:4px 6px;
  border-radius:var(--r);
  line-height:1;
  flex-shrink:0;
  transition:background var(--tr);
  font-family:inherit;
}
.nav-burger:hover{background:var(--sf2)}

/* Current tab label — mobile only */
.topbar-tab{display:none}
.thbtn-label{/* shown by default */}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.bnav{
  position:fixed;
  left:0;top:0;bottom:0;
  right:auto;
  width:224px;
  background:#0E0E18;
  border-top:none;
  border-right:1px solid rgba(255,255,255,0.05);
  padding-bottom:0;
  z-index:200;
  display:flex;
  flex-direction:column;
}

/* Sidebar header */
.bnav::before{
  content:"Starfsmannakerfi";
  flex-shrink:0;
  height:54px;
  display:flex;
  align-items:center;
  padding:0 16px 0 46px;
  font-size:11.5px;
  font-weight:700;
  color:rgba(255,255,255,0.55);
  letter-spacing:.04em;
  text-transform:uppercase;
  border-bottom:1px solid rgba(255,255,255,0.05);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Crect width='32' height='32' rx='9' fill='%235B5BD6'/%3E%3Ctext x='50%25' y='54%25' dominant-baseline='middle' text-anchor='middle' font-size='17' fill='white'%3E%F0%9F%8F%A2%3C/text%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:14px center;
  background-size:24px 24px;
}

/* Nav items scroll area */
.bnav-inner{
  max-width:none;
  margin:0;
  flex:1;
  flex-direction:column;
  padding:8px 8px;
  gap:1px;
  overflow-y:auto;
}

/* Individual nav button */
.nb{
  flex:0 0 auto;
  flex-direction:row;
  justify-content:flex-start;
  align-items:center;
  padding:8px 10px;
  gap:0;
  border-radius:8px;
  border:none;
  border-left:none;
  background:transparent;
  cursor:pointer;
  color:rgba(255,255,255,0.42);
  width:100%;
  text-align:left;
  transition:color var(--tr),background var(--tr);
  white-space:nowrap;
  font-family:inherit;
  position:relative;
}
.nb:hover{
  background:rgba(255,255,255,0.06);
  color:rgba(255,255,255,0.80);
}
.nb.on{
  color:#fff;
  background:rgba(91,91,214,0.22);
}
.nb.on::before{
  content:"";
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:3px;height:18px;
  border-radius:0 3px 3px 0;
  background:#7B7BF0;
}

/* Icon span */
.nb > span:first-child{
  font-size:16px !important;
  line-height:1 !important;
  width:32px;
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  opacity:.85;
}
.nb.on > span:first-child{opacity:1}

/* Label span */
.nb > span:nth-child(2){
  font-size:13px !important;
  font-weight:500 !important;
  line-height:1 !important;
  letter-spacing:-.005em;
}
.nb.on > span:nth-child(2){font-weight:600!important}

/* Active dot — replaced by ::before bar */
.nb-dot{display:none!important}

/* Sidebar footer divider */
.bnav::after{
  content:"";
  display:block;
  flex-shrink:0;
  height:1px;
  margin:0 8px;
  background:rgba(255,255,255,0.05);
}

/* ── Topbar ──────────────────────────────────────────────────────────────── */
.topbar{
  position:sticky;
  top:0;
  z-index:40;
  margin-left:224px;
  height:54px;
  background:var(--tb);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--bd);
  padding:0 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  box-shadow:0 1px 0 var(--bd);
  gap:16px;
}

/* Compact desktop logo in topbar */
.topbar > div:first-child > div:nth-child(2){
  width:24px !important;
  height:24px !important;
  font-size:12px !important;
  border-radius:7px !important;
  flex-shrink:0;
}
.topbar > div:first-child > span{
  font-size:13px !important;
  font-weight:600 !important;
  color:var(--tx2) !important;
}

/* Theme toggle */
.thbtn{
  background:var(--sf);
  border:1.5px solid var(--bd);
  border-radius:var(--r);
  padding:5px 12px;
  height:32px;
  cursor:pointer;
  font-size:12px;
  font-weight:500;
  color:var(--tx2);
  transition:all var(--tr);
  display:inline-flex;
  align-items:center;
  gap:5px;
  font-family:inherit;
  box-shadow:var(--sh);
}
.thbtn:hover{
  border-color:var(--bd2);
  color:var(--tx);
  background:var(--sf2);
  box-shadow:var(--shm);
}

/* ── Main content area ───────────────────────────────────────────────────── */
.main{
  margin-left:224px;
  margin-right:0;
  width:auto;
  max-width:none;
  padding:32px 40px 72px;
}

/* Cap content width for readability */
.main > .stk,
.main > .rg,
.main > .card,
.main > .g2,
.main > .g3,
.main > .g4{
  max-width:1200px;
}

/* ── Mobile overlay ──────────────────────────────────────────────────────── */
.nav-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.50);
  z-index:190;
  backdrop-filter:blur(2px);
  -webkit-backdrop-filter:blur(2px);
  -webkit-tap-highlight-color:transparent;
}

/* ── Print ───────────────────────────────────────────────────────────────── */
@media print{
  .bnav,.topbar,.no-print,.nav-burger,.nav-overlay{display:none!important}
  .main{margin-left:0!important;padding:16px!important}
}

/* ── Tablet / mobile (< 900px) ──────────────────────────────────────────── */
@media(max-width:900px){
  /* Show hamburger */
  .nav-burger{display:flex}

  /* Sidebar slides in from left */
  .bnav{
    top:0;left:0;bottom:0;
    right:auto;
    width:260px;
    height:100%;
    flex-direction:column;
    border-right:1px solid rgba(255,255,255,0.07);
    border-top:none;
    transform:translateX(-100%);
    transition:transform .26s cubic-bezier(.4,0,.2,1),
               box-shadow .26s ease;
    z-index:300;
    box-shadow:none;
  }
  .bnav.nav-open{
    transform:translateX(0);
    box-shadow:6px 0 40px rgba(0,0,0,.45);
  }
  .bnav::before{display:flex}
  .bnav::after{display:block}

  /* Inner: vertical scroll */
  .bnav-inner{
    flex-direction:column;
    overflow-y:auto;
    overflow-x:hidden;
    padding:8px 8px;
    gap:1px;
  }

  /* Nav items: row layout like desktop sidebar */
  .nb{
    flex-direction:row;
    justify-content:flex-start;
    align-items:center;
    padding:10px 12px;
    gap:0;
    border-radius:8px;
    border-left:none;
    border-bottom:none;
    min-width:auto;
    min-height:44px;
    width:100%;
    flex:0 0 auto;
  }
  .nb::before{display:block}
  .nb.on{
    background:rgba(91,91,214,0.22);
    border-bottom-color:transparent;
  }
  .nb > span:first-child{
    width:32px!important;
    font-size:16px!important;
  }
  .nb > span:nth-child(2){
    font-size:13px!important;
    font-weight:500!important;
  }

  /* Show overlay (React renders it conditionally) */
  .nav-overlay{display:block!important}

  .topbar{
    margin-left:0;
    padding:0 16px;
    gap:8px;
  }
  .topbar-title{display:none}
  .topbar-tab{display:inline!important;font-size:14px!important}

  .main{
    margin-left:0;
    padding:20px 16px 40px;
    padding-bottom:max(40px,env(safe-area-inset-bottom));
  }
}

/* ── Phone (< 600px) ─────────────────────────────────────────────────────── */
@media(max-width:600px){
  .bnav{width:80vw;max-width:280px}
  .main{padding:12px 12px 32px}
  .thbtn-label{display:none}
  .thbtn{padding:5px 8px;gap:0}
}