/* PKR Nova - Navigation, Search Bar & Category Filter Styling */

/* Announcement Ticker Bar */
.ticker-bar {
    background: linear-gradient(90deg, #059669 0%, #0d9488 50%, #0284c7 100%);
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.45rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    overflow: hidden;
    white-space: nowrap;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.ticker-content {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.95; }
    50% { opacity: 1; text-shadow: 0 0 10px rgba(255, 255, 255, 0.8); }
}

/* Header & Navbar */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 13, 20, 0.85);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 1.5rem;
}

/* Brand Logo */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.logo-badge {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 0 15px var(--primary-glow);
    color: #ffffff;
}

.brand-text span {
    color: var(--primary);
}

.domain-pill {
    font-size: 0.68rem;
    background: rgba(16, 185, 129, 0.12);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-full);
    margin-left: 0.4rem;
    vertical-align: middle;
}

/* Navigation Controls & Search */
.nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    list-style: none;
}

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
    color: var(--primary);
    font-weight: 600;
}

.admin-nav-btn {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(6, 182, 212, 0.2) 100%);
    border: 1px solid rgba(139, 92, 246, 0.4);
    color: #c084fc !important;
    padding: 0.45rem 0.95rem;
    border-radius: var(--radius-md);
}

.admin-nav-btn:hover {
    background: rgba(139, 92, 246, 0.3);
    border-color: rgba(139, 92, 246, 0.6);
    box-shadow: 0 0 12px rgba(139, 92, 246, 0.3);
}

/* Header Search Bar */
.search-wrapper {
    position: relative;
    width: 280px;
}

.search-input {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: 0.55rem 1rem 0.55rem 2.4rem;
    color: #ffffff;
    font-size: 0.88rem;
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 12px var(--primary-glow);
    background: var(--bg-surface-elevated);
}

.search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

/* Category Filter Bar */
.category-bar-wrapper {
    background: rgba(18, 24, 38, 0.5);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
}

.category-pills {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    overflow-x: auto;
    scrollbar-width: none; /* Firefox */
    padding: 0.2rem 0;
}

.category-pills::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 1rem;
    border-radius: var(--radius-full);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cat-pill:hover {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.2);
    background: var(--bg-surface-elevated);
}

.cat-pill.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    font-weight: 600;
    box-shadow: 0 2px 10px var(--primary-glow);
}

/* Mobile Responsive Adjustments */
@media (max-width: 868px) {
    .nav-container {
        height: 64px;
    }
    .search-wrapper {
        display: none; /* Collapsed in mobile, available in hero */
    }
    .nav-links {
        gap: 0.4rem;
    }
    .nav-link {
        font-size: 0.82rem;
        padding: 0.35rem 0.6rem;
    }
    .domain-pill {
        display: none;
    }
}