{{define "nav_icon_home"}}
<svg class="size-6 shrink-0 transition-colors duration-200 {{if .}}text-accent{{else}}text-foreground-muted group-hover:text-foreground{{end}}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
  <path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z" />
  <polyline points="9 22 9 12 15 12 15 22" />
</svg>
{{end}}

{{define "nav_icon_browse"}}
<svg class="size-6 shrink-0 transition-colors duration-200 {{if .}}text-accent{{else}}text-foreground-muted group-hover:text-foreground{{end}}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
  <rect x="2" y="2" width="20" height="20" rx="0" ry="0" />
  <line x1="7" y1="2" x2="7" y2="22" />
  <line x1="17" y1="2" x2="17" y2="22" />
  <line x1="2" y1="12" x2="22" y2="12" />
  <line x1="2" y1="7" x2="7" y2="7" />
  <line x1="2" y1="17" x2="7" y2="17" />
  <line x1="17" y1="17" x2="22" y2="17" />
  <line x1="17" y1="7" x2="22" y2="7" />
</svg>
{{end}}

{{define "nav_icon_discover"}}
<svg class="size-6 shrink-0 transition-colors duration-200 {{if .}}text-accent{{else}}text-foreground-muted group-hover:text-foreground{{end}}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
  <circle cx="12" cy="12" r="10" />
  <polygon points="16.24 7.76 14.12 14.12 7.76 16.24 9.88 9.88 16.24 7.76" />
</svg>
{{end}}

{{define "nav_icon_schedule"}}
<svg class="size-6 shrink-0 transition-colors duration-200 {{if .}}text-accent{{else}}text-foreground-muted group-hover:text-foreground{{end}}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
  <rect x="3" y="4" width="18" height="18" rx="2" />
  <line x1="16" y1="2" x2="16" y2="6" />
  <line x1="8" y1="2" x2="8" y2="6" />
  <line x1="3" y1="10" x2="21" y2="10" />
</svg>
{{end}}

{{define "nav_icon_watchlist"}}
<svg class="size-6 shrink-0 transition-colors duration-200 {{if .}}text-accent{{else}}text-foreground-muted group-hover:text-foreground{{end}}" viewBox="0 0 24 24" fill="currentColor">
  <path d="M17 18.113l-3.256-2.326A2.989 2.989 0 0 0 12 15.228c-.629 0-1.232.194-1.744.559L7 18.113V4h10v14.113zM18 2H6a1 1 0 0 0-1 1v17.056c0 .209.065.412.187.581a.994.994 0 0 0 1.394.233l4.838-3.455a1 1 0 0 1 1.162 0l4.838 3.455A1 1 0 0 0 19 20.056V3a1 1 0 0 0-1-1z" />
</svg>
{{end}}

{{define "nav_item"}}
{{$isActive := .isActive}}
{{$isCollapsed := .isCollapsed}}
<a href="{{.href}}" class="group relative flex items-center px-7 py-3 transition-colors hover:bg-surface-hover" {{if $isCollapsed}}title="{{.label}}"{{end}} aria-current="{{if $isActive}}page{{end}}">
  {{if $isActive}}
    <div class="bg-accent absolute top-1/2 left-0 h-12 w-0.5 -translate-y-1/2 rounded-r-sm"></div>
  {{end}}
  {{if eq .key "home"}}{{template "nav_icon_home" $isActive}}
  {{else if eq .key "browse"}}{{template "nav_icon_browse" $isActive}}
  {{else if eq .key "discover"}}{{template "nav_icon_discover" $isActive}}
  {{else if eq .key "schedule"}}{{template "nav_icon_schedule" $isActive}}
  {{else if eq .key "watchlist"}}{{template "nav_icon_watchlist" $isActive}}
  {{end}}
  <div class="nav-label-container grid grid-cols-[1fr] opacity-100 ml-4">
    <div class="overflow-hidden min-w-0">
      <span class="whitespace-nowrap text-sm font-medium transition-colors duration-200 {{if $isActive}}text-accent{{else}}text-foreground-muted group-hover:text-foreground{{end}}">{{.label}}</span>
    </div>
  </div>
</a>
{{end}}

{{define "navigation"}}
{{$currentPath := .CurrentPath}}
{{$isCollapsed := .IsCollapsed}}
{{$navItems := list
  (dict "key" "home" "href" "/" "label" "Home" "isActive" (eq $currentPath "/"))
  (dict "key" "browse" "href" "/browse" "label" "Browse" "isActive" (eq $currentPath "/browse"))
  (dict "key" "discover" "href" "/discover" "label" "Discover" "isActive" (eq $currentPath "/discover"))
  (dict "key" "schedule" "href" "/schedule" "label" "Schedule" "isActive" (eq $currentPath "/schedule"))
  (dict "key" "watchlist" "href" "/watchlist" "label" "Watchlist" "isActive" (eq $currentPath "/watchlist"))
}}

<nav class="bg-background-sidebar h-full">
  <div class="flex h-full flex-col justify-between">
    <div class="flex flex-col">
    <button type="button" data-unstyled-button class="group relative flex w-full items-center px-7 py-3 text-left transition-colors hover:bg-surface-hover" data-command-palette-open {{if $isCollapsed}}title="Search"{{end}}>
      <svg class="size-6 shrink-0 text-foreground-muted transition-colors duration-200 group-hover:text-foreground" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
        <circle cx="11" cy="11" r="8" />
        <path d="m21 21-4.35-4.35" />
      </svg>
      <div class="nav-label-container ml-4 grid min-w-0 flex-1 grid-cols-[1fr] opacity-100">
        <div class="flex min-w-0 items-center justify-between gap-3 overflow-hidden">
          <span class="whitespace-nowrap text-sm font-medium text-foreground-muted transition-colors duration-200 group-hover:text-foreground">Search</span>
          <kbd class="hidden whitespace-nowrap bg-background-surface px-1.5 py-0.5 text-[0.65rem] font-medium text-foreground-muted lg:inline" data-command-palette-shortcut>⌘P</kbd>
        </div>
      </div>
    </button>

    {{range $navItems}}
      {{template "nav_item" dict "key" .key "href" .href "label" .label "isActive" .isActive "isCollapsed" $isCollapsed}}
    {{end}}
    </div>
  </div>
</nav>
{{end}}