import { useState, useRef } from 'react';
import { Link, useLocation } from 'react-router-dom';
import { nip19 } from 'nostr-tools';
import { cn } from '@/lib/utils';
import { CustomizeNavSheet } from '@/components/CustomizeNavSheet';
import { useNavPreferences, useDesktopNavPreferences, type NavTab } from '@/hooks/useNavPreferences';
import { Button } from '@/components/ui/button';
import { Badge } from '@/components/ui/badge';
import { Sheet, SheetContent, SheetTrigger, SheetTitle } from '@/components/ui/sheet';
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuTrigger,
  DropdownMenuSeparator,
} from '@/components/ui/dropdown-menu';
import { LoginArea } from '@/components/auth/LoginArea';
import { SasquatchGuide } from '@/components/SasquatchGuide';
import { useSasquatchGuide } from '@/hooks/useSasquatchGuide';
import { BackupReminder } from '@/components/BackupReminder';
import { LanguageToggle } from '@/components/LanguageToggle';
import { useCashu } from '@/hooks/wallet/useCashu';
import { useCurrentUser } from '@/hooks/useCurrentUser';
import { useTranslation } from '@/contexts/LanguageContext';
import { useLoggedInAccounts } from '@/hooks/useLoggedInAccounts';

import {
  MapPin,
  Calendar,
  Menu,
  Home,
  Wallet,
  Settings,
  GraduationCap,
  BarChart3,
  MoreHorizontal,
  Info,
  Bookmark,
  MessageCircle,
  LogOut,
  User,
  LogIn,
  Plus,
  CheckCircle2,
  Database,
  Package,
  Zap,
  Heart,
  CreditCard,
  Radio,
  Users,
  SlidersHorizontal,
  BookOpen,
  PersonStanding,
} from 'lucide-react';
import { OfflineIndicator } from '@/components/OfflineIndicator';
import { UserStatusIndicator } from '@/components/UserStatusIndicator';
import { SetStatusDialog } from '@/components/SetStatusDialog';
import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar';
import { useAuthor } from '@/hooks/useAuthor';
import { genUserName } from '@/lib/genUserName';
import { NewsletterOverlay } from '@/components/NewsletterOverlay';
import { NotificationBell } from '@/components/NotificationBell';

interface LayoutProps {
  children: React.ReactNode;
  /** If true, removes the bottom padding that prevents bottom nav overlap.
   * Use for full-bleed pages like the map that manage their own height. */
  noPadding?: boolean;
}

// Nav item keys that map to translation keys
// HOME removed — the map IS the homepage now
const navItemKeys = [
  { href: '/', labelKey: 'nav.map', icon: MapPin },
  { href: '/lab', labelKey: 'nav.lab', icon: GraduationCap },
  { href: '/events', labelKey: 'nav.events', icon: Calendar },
  { href: '/crews', labelKey: 'nav.crews', icon: Users },
];

// Format sats for display (e.g., 1234 -> "1.2k", 12345 -> "12k")
function formatSatsCompact(sats: number): string {
  if (sats >= 1000000) {
    return `${(sats / 1000000).toFixed(1)}M`;
  }
  if (sats >= 1000) {
    return `${(sats / 1000).toFixed(sats >= 10000 ? 0 : 1)}k`;
  }
  return sats.toString();
}

function NavLink({
  href,
  label,
  icon: Icon,
  isActive,
  onClick,
}: {
  href: string;
  label: string;
  icon: React.ComponentType<{ className?: string }>;
  isActive: boolean;
  onClick?: () => void;
}) {
  return (
    <Link
      to={href}
      onClick={onClick}
      className={cn(
        'flex items-center gap-3 px-4 py-3 rounded-xl transition-all duration-200',
        isActive
          ? 'bg-primary text-primary-foreground shadow-lg shadow-primary/25'
          : 'hover:bg-muted text-muted-foreground hover:text-foreground'
      )}
    >
      <Icon className="h-5 w-5" />
      <span className="font-medium">{label}</span>
    </Link>
  );
}

// Mobile header user menu - shows when logged in with dropdown for actions
function MobileHeaderUserMenu({ 
  pubkey, 
  onLogout,
  onSetStatus,
}: { 
  pubkey: string;
  onLogout: () => void;
  onSetStatus: () => void;
}) {
  const author = useAuthor(pubkey);
  const metadata = author.data?.metadata;
  const displayName = metadata?.name ?? genUserName(pubkey);
  const avatar = metadata?.picture;

  return (
    <DropdownMenu>
      <DropdownMenuTrigger asChild>
        <button className="touch-manipulation relative flex items-center gap-2 px-2 py-1.5 rounded-full bg-green-500/10 border border-green-500/30 active:scale-95 transition-transform">
          <Avatar className="h-7 w-7 border-2 border-green-500/50">
            <AvatarImage src={avatar} alt={displayName} />
            <AvatarFallback className="bg-green-500/20 text-green-400 text-[10px] font-bold">
              {displayName.slice(0, 2).toUpperCase()}
            </AvatarFallback>
          </Avatar>
          {/* Status indicator */}
          <UserStatusIndicator pubkey={pubkey} size="sm" />
          <span className="text-green-400 text-xs font-bold uppercase tracking-wide hidden xs:inline">
            <CheckCircle2 className="h-3 w-3 inline mr-1" />
            In
          </span>
          {/* Green online indicator dot */}
          <span className="absolute -bottom-0.5 -right-0.5 w-2.5 h-2.5 bg-green-500 border-2 border-black rounded-full xs:hidden" />
        </button>
      </DropdownMenuTrigger>
      <DropdownMenuContent align="end" className="w-56 p-2">
        {/* User info header */}
        <div className="px-2 py-3 mb-2 rounded-lg bg-green-500/10 border border-green-500/20">
          <div className="flex items-center gap-3">
            <div className="relative">
              <Avatar className="h-10 w-10 border-2 border-green-500/50">
                <AvatarImage src={avatar} alt={displayName} />
                <AvatarFallback className="bg-green-500/20 text-green-400 text-sm font-bold">
                  {displayName.slice(0, 2).toUpperCase()}
                </AvatarFallback>
              </Avatar>
              <UserStatusIndicator pubkey={pubkey} size="sm" className="absolute -bottom-1 -right-1" />
            </div>
            <div className="flex-1 min-w-0">
              <p className="font-bold text-sm truncate">{displayName}</p>
              <p className="text-xs text-green-500 flex items-center gap-1">
                <CheckCircle2 className="h-3 w-3" />
                Logged In
              </p>
            </div>
          </div>
        </div>
        
        {/* Set Status - highlighted */}
        <DropdownMenuItem
          onClick={onSetStatus}
          className="flex items-center gap-2 cursor-pointer mb-1 bg-green-500/10 border border-green-500/30 rounded-lg"
        >
          <span className="relative flex h-2.5 w-2.5">
            <span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-green-400 opacity-75" />
            <span className="relative inline-flex rounded-full h-2.5 w-2.5 bg-green-500" />
          </span>
          <span className="text-green-400 font-bold">Set Status</span>
          <span className="ml-auto text-xs text-green-500">🛹</span>
        </DropdownMenuItem>
        <DropdownMenuItem asChild>
          <Link to="/create-spot" className="flex items-center gap-2 cursor-pointer">
            <Plus className="h-4 w-4 text-[#ccff00]" />
            <span className="text-[#ccff00] font-medium">Add Spot</span>
          </Link>
        </DropdownMenuItem>
        <DropdownMenuItem asChild>
          <Link to={`/${nip19.npubEncode(pubkey)}`} className="flex items-center gap-2 cursor-pointer">
            <User className="h-4 w-4" />
            View Profile
          </Link>
        </DropdownMenuItem>
        <DropdownMenuItem asChild>
          <Link to="/settings" className="flex items-center gap-2 cursor-pointer">
            <Settings className="h-4 w-4" />
            Settings
          </Link>
        </DropdownMenuItem>
        <DropdownMenuItem asChild>
          <Link to="/settings?section=mydata" className="flex items-center gap-2 cursor-pointer">
            <Database className="h-4 w-4 text-[#ccff00]" />
            <span className="text-[#ccff00]">My Data</span>
          </Link>
        </DropdownMenuItem>
        <DropdownMenuItem asChild>
          <Link to="/stash" className="flex items-center gap-2 cursor-pointer">
            <Package className="h-4 w-4 text-purple-400" />
            <span className="text-purple-400">My Stash</span>
          </Link>
        </DropdownMenuItem>
        <DropdownMenuItem asChild>
          <Link to="/wallet" className="flex items-center gap-2 cursor-pointer">
            <Wallet className="h-4 w-4 text-orange-400" />
            <span className="text-orange-400">Wallet</span>
          </Link>
        </DropdownMenuItem>
        <DropdownMenuSeparator />
        <DropdownMenuItem 
          onClick={onLogout}
          className="flex items-center gap-2 cursor-pointer text-red-400"
        >
          <LogOut className="h-4 w-4" />
          Log Out
        </DropdownMenuItem>
      </DropdownMenuContent>
    </DropdownMenu>
  );
}

function MobileNav({
  isActive,
  cashuBalance,
  isLoggedIn,
  userPubkey,
  userAvatar,
  userName,
  t,
  onCustomize,
  fixedMapTab,
  middleTabs,
}: {
  isActive: (path: string) => boolean;
  cashuBalance: number;
  isLoggedIn: boolean;
  userPubkey?: string;
  userAvatar?: string;
  userName?: string;
  t: (key: string) => string;
  onCustomize: () => void;
  fixedMapTab: NavTab;
  middleTabs: NavTab[];
}) {
  // Bar model: FIXED Map · 3 user-picked middle tabs · FIXED Profile.
  // (tabs are resolved in Layout and passed in to avoid any module-init/TDZ
  //  ordering issues with the hoisted function declaration.)

  // Middle tabs the user pinned. If a login-gated tab is pinned while logged
  // out, fall back to a sensible public tab so the slot is never dead.
  const resolvedMiddle = (middleTabs ?? []).map((tab) => {
    if (tab.authOnly && !isLoggedIn) {
      return { ...tab, href: '/lab', label: 'The Lab', labelKey: 'nav.lab' };
    }
    return tab;
  });

  // Long-press (touch) / right-click opens the customization sheet.
  const pressTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
  const startPress = () => {
    pressTimer.current = setTimeout(() => {
      onCustomize();
      pressTimer.current = null;
    }, 500);
  };
  const cancelPress = () => {
    if (pressTimer.current) {
      clearTimeout(pressTimer.current);
      pressTimer.current = null;
    }
  };

  const renderTab = (tab: NavTab, key: string) => {
    const active = isActive(tab.href);
    const isWallet = tab.id === 'wallet';
    const accent = isWallet ? 'text-orange-400' : 'text-[#ff0040]';
    const dot = isWallet ? 'bg-orange-400' : 'bg-[#ff0040]';
    return (
      <Link
        key={key}
        to={tab.href}
        onTouchStart={startPress}
        onTouchEnd={cancelPress}
        onTouchMove={cancelPress}
        onContextMenu={(e) => {
          e.preventDefault();
          onCustomize();
        }}
        className={cn(
          'relative flex flex-col items-center justify-center gap-0.5 py-1.5 px-1 rounded-xl transition-all duration-150 flex-1 touch-manipulation active:scale-90',
          active ? accent : 'text-gray-500',
        )}
      >
        {active && (
          <span className={cn('absolute top-0 left-1/2 -translate-x-1/2 w-1 h-1 rounded-full', dot)} />
        )}
        {isWallet ? (
          <div className="relative">
            <Wallet className={cn('h-[22px] w-[22px] transition-transform', active && 'scale-110')} />
            {cashuBalance > 0 && (
              <span className="absolute -top-1.5 -right-2.5 min-w-[16px] h-4 px-1 text-[8px] font-bold bg-orange-500 text-white rounded-full flex items-center justify-center leading-none">
                {formatSatsCompact(cashuBalance)}
              </span>
            )}
          </div>
        ) : (
          <tab.icon className={cn('h-[22px] w-[22px] transition-transform', active && 'scale-110')} />
        )}
        <span className="text-[9px] xs:text-[10px] font-semibold leading-tight tracking-wide uppercase">
          {tab.labelKey ? t(tab.labelKey) : tab.label}
        </span>
      </Link>
    );
  };

  return (
    <nav className="fixed bottom-0 left-0 right-0 z-50 md:hidden">
      {/* Nav bar */}
      <div
        className="glass border-t border-white/10"
        style={{ paddingBottom: 'env(safe-area-inset-bottom, 0px)', paddingLeft: 'env(safe-area-inset-left, 0px)', paddingRight: 'env(safe-area-inset-right, 0px)' }}
      >
        <div className="flex items-stretch justify-around px-1 pt-1 pb-1">
          {/* FIXED: Map / Shops & Spots */}
          {renderTab(fixedMapTab, 'fixed-map')}

          {/* CUSTOM: 3 middle tabs */}
          {resolvedMiddle.map((tab, i) => renderTab(tab, `mid-${tab.id}-${i}`))}

          {/* FIXED: Profile / Login tab.
             Logged in  → your public profile (View Profile).
             Logged out → Settings (login lives there).
             Long-press / right-click still opens nav customization. */}
          {(() => {
            const profileHref = isLoggedIn && userPubkey ? `/${nip19.npubEncode(userPubkey)}` : '/settings';
            const tabActive = isActive(profileHref);
            return (
              <Link
                to={profileHref}
                onTouchStart={startPress}
                onTouchEnd={cancelPress}
                onTouchMove={cancelPress}
                onContextMenu={(e) => {
                  e.preventDefault();
                  onCustomize();
                }}
                className={cn(
                  'relative flex flex-col items-center justify-center gap-0.5 py-1.5 px-1 rounded-xl transition-all duration-150 flex-1 touch-manipulation active:scale-90',
                  tabActive ? 'text-[#ff0040]' : 'text-gray-500'
                )}
              >
                {tabActive && (
                  <span className="absolute top-0 left-1/2 -translate-x-1/2 w-1 h-1 rounded-full bg-[#ff0040]" />
                )}
                {isLoggedIn && userPubkey ? (
                  <div className="relative">
                    <Avatar className={cn(
                      'h-[22px] w-[22px] border-2 transition-transform',
                      tabActive ? 'border-[#ff0040] scale-110' : 'border-gray-600'
                    )}>
                      <AvatarImage src={userAvatar} alt={userName} />
                      <AvatarFallback className="bg-[#ff0040]/20 text-[#ff0040] text-[8px] font-bold">
                        {(userName || '??').slice(0, 2).toUpperCase()}
                      </AvatarFallback>
                    </Avatar>
                    <span className="absolute -bottom-0.5 -right-0.5 w-2 h-2 bg-green-500 border border-black rounded-full" />
                  </div>
                ) : (
                  <User className="h-[22px] w-[22px]" />
                )}
                <span className="text-[9px] xs:text-[10px] font-semibold leading-tight tracking-wide uppercase">
                  {isLoggedIn ? 'Profile' : 'Log In'}
                </span>
              </Link>
            );
          })()}
        </div>
      </div>
    </nav>
  );
}

export function Layout({ children, noPadding }: LayoutProps) {
  const location = useLocation();
  const [mobileMenuOpen, setMobileMenuOpen] = useState(false);
  const [showStatusDialog, setShowStatusDialog] = useState(false);
  const [showCustomizeNav, setShowCustomizeNav] = useState(false);
  const { currentMessage, dismissCurrentMessage } = useSasquatchGuide();
  const { user } = useCurrentUser();
  const { totalBalance: cashuBalance, isInitialized: hasCashu } = useCashu();
  const { t } = useTranslation();
  const { currentUser: currentAccount, removeLogin } = useLoggedInAccounts();
  const author = useAuthor(user?.pubkey || '');
  const displayName = author.data?.metadata?.name ?? genUserName(user?.pubkey);
  const userAvatar = author.data?.metadata?.picture;
  const { fixedMapTab, middleTabs } = useNavPreferences();
  const {
    primaryTabs: desktopPrimaryTabs,
    hiddenIds: desktopHiddenIds,
    fixedMapTab: desktopMapTab,
    catalog: desktopCatalog,
  } = useDesktopNavPreferences();

  const isActive = (path: string) => {
    // Both / and /map are the "spots" page
    if (path === '/') return location.pathname === '/' || location.pathname === '/map';
    return location.pathname.startsWith(path);
  };

  return (
    <div className="min-h-screen bg-black text-white">
      {/* Desktop Header */}
      <header className="hidden md:flex sticky top-0 z-50 border-b border-red-500/30 bg-black/95 backdrop-blur">
        <div className="container flex items-center justify-between h-16 px-4">
          <Link to="/" className="flex items-center gap-3 group">
            <img
              src="/images/icon-1024.png"
              alt="SkateSpots"
              className="w-10 h-10 rounded-xl shadow-lg shadow-red-500/30 group-hover:shadow-red-500/50 transition-shadow"
            />
            <span className="font-display text-2xl neon-red tracking-wide" style={{
              textShadow: '0 0 10px #ff0040, 0 0 20px #ff0040'
            }}>SKATESPOTS</span>
          </Link>

          <nav className="flex items-center gap-1">
            {/* Fixed Map tab first, then the user's chosen primary tabs */}
            {[desktopMapTab, ...desktopPrimaryTabs].map((item) => (
              <Link
                key={item.id}
                to={item.href}
                className={cn(
                  'flex items-center gap-2 px-4 py-2 rounded-lg transition-all duration-200 text-sm font-bold uppercase tracking-wide',
                  isActive(item.href)
                    ? 'text-red-500'
                    : 'text-gray-400 hover:text-red-400'
                )}
              >
                <item.icon className="h-4 w-4" />
                {item.labelKey ? t(item.labelKey) : item.label}
              </Link>
            ))}
            
            {/* More Menu - Desktop */}
            <DropdownMenu>
              <DropdownMenuTrigger asChild>
                <Button 
                  variant="ghost" 
                  className={cn(
                    'flex items-center gap-2 px-4 py-2 rounded-lg transition-all duration-200 text-sm font-bold uppercase tracking-wide h-auto',
                    (isActive('/stats') || isActive('/about'))
                      ? 'text-red-500'
                      : 'text-gray-400 hover:text-red-400'
                  )}
                >
                  <MoreHorizontal className="h-4 w-4" />
                  {t('nav.more')}
                </Button>
              </DropdownMenuTrigger>
              <DropdownMenuContent align="end" className="w-48">
                {/* Catalog items the user hasn't pinned to the top bar.
                    Auth-only items (stash/collections/contacts/wallet/messages)
                    only show when logged in. */}
                {desktopHiddenIds
                  .map((id) => desktopCatalog.find((c) => c.id === id))
                  .filter((tab): tab is NavTab => !!tab)
                  .filter((tab) => !tab.authOnly || !!user)
                  .map((tab) => (
                    <DropdownMenuItem asChild key={tab.id}>
                      <Link to={tab.href} className="flex items-center gap-2 cursor-pointer">
                        <tab.icon className="h-4 w-4" />
                        {tab.labelKey ? t(tab.labelKey) : tab.label}
                      </Link>
                    </DropdownMenuItem>
                  ))}
                {/* Directory & account destinations that aren't part of the
                    customizable catalog — kept here so desktop/tablet reaches
                    parity with the mobile burger menu (nothing is ever lost). */}
                <DropdownMenuItem asChild>
                  <Link to="/skaters" className="flex items-center gap-2 cursor-pointer">
                    <PersonStanding className="h-4 w-4" />
                    Skaters
                  </Link>
                </DropdownMenuItem>
                {user && (
                  <DropdownMenuItem asChild>
                    <Link to={`/${nip19.npubEncode(user.pubkey)}`} className="flex items-center gap-2 cursor-pointer">
                      <User className="h-4 w-4" />
                      View Profile
                    </Link>
                  </DropdownMenuItem>
                )}
                <DropdownMenuItem asChild>
                  <Link to="/settings" className="flex items-center gap-2 cursor-pointer">
                    <Settings className="h-4 w-4" />
                    {t('nav.settings')}
                  </Link>
                </DropdownMenuItem>
                <DropdownMenuSeparator />
                <DropdownMenuItem asChild>
                  <Link to="/glossary" className="flex items-center gap-2 cursor-pointer">
                    <BookOpen className="h-4 w-4" />
                    Glossary
                  </Link>
                </DropdownMenuItem>
                <DropdownMenuItem asChild>
                  <Link to="/about" className="flex items-center gap-2 cursor-pointer">
                    <Info className="h-4 w-4" />
                    {t('nav.about')}
                  </Link>
                </DropdownMenuItem>
                <DropdownMenuItem asChild>
                  <Link to="/card" className="flex items-center gap-2 cursor-pointer">
                    <CreditCard className="h-4 w-4 text-[#ccff00]" />
                    <span className="text-[#ccff00]">Rider Card</span>
                  </Link>
                </DropdownMenuItem>
                <DropdownMenuItem asChild>
                   <Link to="/supporters" className="flex items-center gap-2 cursor-pointer">
                     <Heart className="h-4 w-4 text-[#ff0040]" />
                     <span className="text-[#ff0040]">Supporters ⚡</span>
                   </Link>
                 </DropdownMenuItem>
                <DropdownMenuSeparator />
                <DropdownMenuItem asChild>
                  <Link to="/newsletter" className="flex items-center gap-2 cursor-pointer">
                    <Radio className="h-4 w-4 text-[#ccff00]" />
                    <span className="text-[#ccff00]">Newsletter</span>
                  </Link>
                </DropdownMenuItem>
              </DropdownMenuContent>
            </DropdownMenu>
          </nav>

          <div className="flex items-center gap-3">
            {/* Messages lives in the "More" menu — no standalone desktop icon. */}
            {/* Collections Quick Access - Desktop */}
            {user && (
              <Link to="/collections">
                <Button 
                  variant="ghost" 
                  size="icon"
                  className={cn(
                    isActive('/collections') 
                      ? "text-[#ccff00] bg-[#ccff00]/10" 
                      : "text-gray-400 hover:text-[#ccff00] hover:bg-[#ccff00]/10"
                  )}
                  title="My Collections"
                >
                  <Bookmark className="h-5 w-5" />
                </Button>
              </Link>
            )}
            {/* Wallet Quick Access - Desktop */}
            {user && (
              <Link to="/wallet">
                <Button 
                  variant="ghost" 
                  className={cn(
                    "gap-2 px-3",
                    isActive('/wallet') 
                      ? "text-orange-500 bg-orange-500/10" 
                      : "text-gray-400 hover:text-orange-400 hover:bg-orange-500/10"
                  )}
                >
                  <Wallet className="h-5 w-5" />
                  {hasCashu && cashuBalance > 0 && (
                    <span className="text-sm font-bold">
                      {formatSatsCompact(cashuBalance)}
                    </span>
                  )}
                </Button>
              </Link>
            )}
            {/* Status Quick Access - Desktop */}
            {user && (
              <Button 
                variant="outline"
                className="gap-2 px-3 border-green-500/50 text-green-400 hover:text-green-300 hover:bg-green-500/10 hover:border-green-500"
                onClick={() => setShowStatusDialog(true)}
                title="Set Your Status"
              >
                <span className="relative flex h-2.5 w-2.5">
                  <span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-green-400 opacity-75" />
                  <span className="relative inline-flex rounded-full h-2.5 w-2.5 bg-green-500" />
                </span>
                <span className="text-sm font-bold">Status</span>
              </Button>
            )}
            {/* Notifications (crew invites & membership requests) */}
            {user && <NotificationBell />}
            {/* Offline Indicator */}
            <OfflineIndicator />
            {/* Language Toggle */}
            <LanguageToggle compact className="text-gray-400 hover:text-white" />
            {/* View own public profile */}
            {user && (
              <Link to={`/${nip19.npubEncode(user.pubkey)}`}>
                <Button
                  variant="ghost"
                  size="icon"
                  className="text-gray-400 hover:text-[#ff0040] hover:bg-[#ff0040]/10"
                  title="View my profile"
                >
                  <User className="h-5 w-5" />
                </Button>
              </Link>
            )}
            <Link to="/settings">
              <Button variant="ghost" size="icon" title="Settings">
                <Settings className="h-5 w-5" />
              </Button>
            </Link>
            <LoginArea className="max-w-60" />
          </div>
        </div>
      </header>

      {/* Mobile Header */}
      <header className="md:hidden sticky top-0 z-50 border-b border-red-500/30 bg-black/95 backdrop-blur safe-area-top">
        <div className="flex items-center justify-between h-14 px-3 gap-3">
          <Link to="/" className="flex items-center gap-2 touch-manipulation active:opacity-80 flex-1 min-w-0">
            <img
              src="/images/icon-1024.png"
              alt="SkateSpots"
              className="w-9 h-9 rounded-lg flex-shrink-0 shadow-lg shadow-red-500/30"
            />
            <span className="font-display text-xl neon-red tracking-wide" style={{
              textShadow: '0 0 8px #ff0040'
            }}>SKATESPOTS</span>
          </Link>

          <div className="flex items-center gap-1 flex-shrink-0">
            {/* Notifications (crew invites & membership requests) */}
            {user && <NotificationBell />}
            {/* User menu when logged in / Login button when not */}
            {user ? (
              <MobileHeaderUserMenu 
                pubkey={user.pubkey} 
                onLogout={() => removeLogin(currentAccount?.id || '')}
                onSetStatus={() => setShowStatusDialog(true)}
              />
            ) : (
              <LoginArea compact className="flex flex-row gap-1" />
            )}
            
            <Sheet open={mobileMenuOpen} onOpenChange={setMobileMenuOpen}>
              <SheetTrigger asChild>
                <Button variant="ghost" size="icon" className="h-10 w-10 touch-manipulation active:scale-95 transition-transform">
                  <Menu className="h-5 w-5" />
                </Button>
              </SheetTrigger>
              <SheetContent side="right" className="w-80 overflow-y-auto">
                <SheetTitle className="sr-only">Menu</SheetTitle>
                <div className="flex flex-col gap-6 mt-6 pb-8">
                  {/* Wallet Card - Mobile Menu */}
                  {user && (
                    <Link 
                      to="/wallet" 
                      onClick={() => setMobileMenuOpen(false)}
                      className="block"
                    >
                      <div className={cn(
                        "p-4 rounded-xl border-2 transition-all",
                        isActive('/wallet')
                          ? "bg-orange-500/20 border-orange-500/50"
                          : "bg-orange-500/10 border-orange-500/30 hover:bg-orange-500/20"
                      )}>
                        <div className="flex items-center justify-between">
                          <div className="flex items-center gap-3">
                            <div className="w-10 h-10 rounded-lg bg-orange-500/20 flex items-center justify-center">
                              <Wallet className="h-5 w-5 text-orange-500" />
                            </div>
                            <div>
                              <p className="font-bold text-sm">{t('wallet.cashu.title')}</p>
                              <p className="text-xs text-muted-foreground">Ecash</p>
                            </div>
                          </div>
                          {hasCashu && (
                            <div className="text-right">
                              <p className="font-bold text-orange-500">
                                {cashuBalance.toLocaleString()}
                              </p>
                              <p className="text-xs text-muted-foreground">sats</p>
                            </div>
                          )}
                        </div>
                      </div>
                    </Link>
                  )}

                  <div className="flex flex-col gap-2">
                    {navItemKeys.map((item) => (
                      <NavLink
                        key={item.href}
                        href={item.href}
                        label={t(item.labelKey)}
                        icon={item.icon}
                        isActive={isActive(item.href)}
                        onClick={() => setMobileMenuOpen(false)}
                      />
                    ))}
                    <NavLink
                      href="/skaters"
                      label="Skaters"
                      icon={PersonStanding}
                      isActive={isActive('/skaters')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    {user && (
                      <NavLink
                        href={`/${nip19.npubEncode(user.pubkey)}`}
                        label="View Profile"
                        icon={User}
                        isActive={false}
                        onClick={() => setMobileMenuOpen(false)}
                      />
                    )}
                    {user && (
                      <NavLink
                        href="/messages"
                        label="Messages"
                        icon={MessageCircle}
                        isActive={isActive('/messages')}
                        onClick={() => setMobileMenuOpen(false)}
                      />
                    )}
                    {user && (
                      <NavLink
                        href="/contacts"
                        label="Contacts"
                        icon={Users}
                        isActive={isActive('/contacts')}
                        onClick={() => setMobileMenuOpen(false)}
                      />
                    )}
                    {user && (
                      <NavLink
                        href="/collections"
                        label="My Collections"
                        icon={Bookmark}
                        isActive={isActive('/collections')}
                        onClick={() => setMobileMenuOpen(false)}
                      />
                    )}
                    {user && (
                      <NavLink
                        href="/stash"
                        label="My Stash"
                        icon={Package}
                        isActive={isActive('/stash')}
                        onClick={() => setMobileMenuOpen(false)}
                      />
                    )}
                    <NavLink
                      href="/stats"
                      label={t('nav.stats')}
                      icon={BarChart3}
                      isActive={isActive('/stats')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    <NavLink
                      href="/glossary"
                      label="Glossary"
                      icon={BookOpen}
                      isActive={isActive('/glossary')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    <NavLink
                      href="/about"
                      label={t('nav.about')}
                      icon={Info}
                      isActive={isActive('/about')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    <NavLink
                      href="/card"
                      label="Rider Card"
                      icon={CreditCard}
                      isActive={isActive('/card')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    <NavLink
                      href="/supporters"
                      label="Supporters ⚡"
                      icon={Heart}
                      isActive={isActive('/supporters')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    <NavLink
                      href="/newsletter"
                      label="Newsletter"
                      icon={Radio}
                      isActive={isActive('/newsletter')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    <NavLink
                      href="/settings"
                      label={t('nav.settings')}
                      icon={Settings}
                      isActive={isActive('/settings')}
                      onClick={() => setMobileMenuOpen(false)}
                    />
                    {/* Customize the bottom nav bar */}
                    <button
                      type="button"
                      onClick={() => {
                        setMobileMenuOpen(false);
                        setShowCustomizeNav(true);
                      }}
                      className="flex items-center gap-3 px-4 py-3 rounded-xl transition-all duration-200 text-muted-foreground hover:bg-muted hover:text-foreground text-left"
                    >
                      <SlidersHorizontal className="h-5 w-5" />
                      <span className="font-medium">Customize nav bar</span>
                    </button>
                  </div>
                  {/* Language Toggle in Mobile Menu */}
                  <div className="py-3 border-t">
                    <LanguageToggle className="w-full justify-start" variant="ghost" />
                  </div>
                  {/* Login/Logout Section */}
                  <div className="pt-4 border-t space-y-3">
                    {user ? (
                      <>
                        {/* User Profile Card */}
                        <div className="p-4 rounded-xl bg-gradient-to-br from-green-500/10 to-green-500/5 border border-green-500/20">
                          <div className="flex items-center gap-3">
                            <Avatar className="h-12 w-12 border-2 border-green-500/50">
                              <AvatarImage src={author.data?.metadata?.picture} alt={displayName} />
                              <AvatarFallback className="bg-[#ff0040]/20 text-[#ff0040] text-sm font-bold">
                                {displayName.slice(0, 2).toUpperCase()}
                              </AvatarFallback>
                            </Avatar>
                            <div className="flex-1 min-w-0">
                              <p className="font-bold text-base truncate">{displayName}</p>
                              <p className="text-sm text-green-500 flex items-center gap-1.5">
                                <span className="w-2 h-2 bg-green-500 rounded-full animate-pulse" />
                                Logged In
                              </p>
                            </div>
                          </div>
                        </div>
                        
                        {/* Logout Button - Big and Clear */}
                        <Button
                          variant="outline"
                          size="lg"
                          className="w-full justify-center gap-3 text-red-400 border-red-500/50 hover:bg-red-500/20 hover:text-red-300 hover:border-red-500 h-12 text-base font-bold"
                          onClick={() => {
                            removeLogin(currentAccount?.id || '');
                            setMobileMenuOpen(false);
                          }}
                        >
                          <LogOut className="h-5 w-5" />
                          Log Out
                        </Button>
                      </>
                    ) : (
                      <>
                        {/* Not Logged In - Clear CTA */}
                        <div className="p-4 rounded-xl bg-gradient-to-br from-[#ff0040]/10 to-[#ff0040]/5 border border-[#ff0040]/20 text-center">
                          <User className="h-10 w-10 mx-auto mb-2 text-[#ff0040]/50" />
                          <p className="font-bold text-base mb-1">Not Logged In</p>
                          <p className="text-sm text-muted-foreground mb-4">
                            Log in to add spots, zap skaters, and save your favorites
                          </p>
                          <LoginArea className="w-full justify-center" />
                        </div>
                      </>
                    )}
                  </div>
                </div>
              </SheetContent>
            </Sheet>
          </div>
        </div>
      </header>

      {/* Backup Reminder */}
      <BackupReminder />

      {/* Main Content — extra bottom padding on mobile so the fixed bottom nav never overlaps */}
      {/* noPadding: full-bleed pages (map) manage their own height */}
      <main className={noPadding ? undefined : "pb-[calc(5rem+env(safe-area-inset-bottom,0px))] md:pb-6"}>
        {children}
      </main>

      {/* Footer - Desktop */}
      <footer className="hidden md:block border-t border-gray-800 bg-black/95 py-6">
        <div className="container px-4">
          <div className="flex flex-col md:flex-row items-center justify-between gap-4 text-sm text-gray-400">
            <span className="flex items-center gap-2">
              Made with <span className="text-red-500">❤️</span> for the skateboarding community
              <span className="inline-flex items-center rounded-full border border-[#ff0040]/50 bg-[#ff0040]/10 px-2 py-0.5 text-[10px] font-black uppercase tracking-wider text-[#ff0040]">
                Beta
              </span>
            </span>
            <div className="flex items-center gap-4 text-xs text-gray-500">
              <Link
                to="/newsletter"
                className="hover:text-[#ccff00] transition-colors font-medium"
              >
                Newsletter
              </Link>
              <Link
                to="/license"
                className="hover:text-[#ccff00] transition-colors font-medium"
              >
                License
              </Link>
              <Link
                to="/privacy"
                className="hover:text-[#ccff00] transition-colors font-medium"
              >
                Privacy
              </Link>
              <Link
                to="/supporters"
                className="hover:text-[#ccff00] transition-colors font-medium"
              >
                Collaborators &amp; Friends
              </Link>
              <span className="flex items-center gap-1.5">
                <span>Not sponsored by</span>
                <span className="inline-flex items-center gap-1.5">
                  <img 
                    src="https://opensats.org/favicon.ico" 
                    alt="OpenSats" 
                    className="h-4 w-4"
                  />
                  <span className="font-medium text-gray-400">OpenSats</span>
                </span>
              </span>
            </div>
          </div>
        </div>
      </footer>

      {/* No mobile footer - bottom nav provides navigation, keeps UI clean */}

      {/* Mobile Bottom Navigation */}
      <MobileNav 
        isActive={isActive} 
        cashuBalance={cashuBalance} 
        isLoggedIn={!!user}
        userPubkey={user?.pubkey}
        userAvatar={userAvatar}
        userName={displayName}
        t={t}
        onCustomize={() => setShowCustomizeNav(true)}
        fixedMapTab={fixedMapTab}
        middleTabs={middleTabs}
      />

      {/* Bottom-nav customization sheet (mobile) */}
      <CustomizeNavSheet open={showCustomizeNav} onOpenChange={setShowCustomizeNav} />

      {/* Sasquatch Guide (all screens) */}
      <SasquatchGuide 
        message={currentMessage}
        onDismiss={dismissCurrentMessage}
      />

      {/* Set Status Dialog */}
      <SetStatusDialog
        open={showStatusDialog}
        onOpenChange={setShowStatusDialog}
      />

      {/* Newsletter: floating pill + Monday admin reminder */}
      <NewsletterOverlay />
    </div>
  );
}