chore(shell): Sidebar.tsx 삭제 (사용처 0)

DashboardShell에서 사이드바 분기를 제거하면서 Sidebar 컴포넌트는 더 이상
어디에서도 import되지 않음. 파일 삭제로 dead code 정리.

(AdminSidebar는 별도 컴포넌트로 admin shell에서 계속 사용 중 — 영향 없음)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app/components/Sidebar.tsx

@@ -1,262 +0,0 @@
-'use client';
-
-import Link from 'next/link';
-import { usePathname, useRouter } from 'next/navigation';
-import { useEffect, useState } from 'react';
-import { createClient } from '@/lib/supabase/client';
-
-/* ── 3구역 네비게이션 구조 ─────────────────────────────────── */
-
-interface NavItem {
-  href: string;
-  label: string;
-  badge?: string;
-  icon: React.ReactNode;
-}
-
-interface NavGroup {
-  title: string;
-  items: NavItem[];
-}
-
-const navGroups: NavGroup[] = [
-  {
-    title: 'AI 상품',
-    items: [
-      {
-        href: '/services/music',
-        label: 'AI 음악 마스터',
-        badge: 'NEW',
-        icon: (
-          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M9 19V6l12-3v13M9 19a3 3 0 11-6 0 3 3 0 016 0zm12-3a3 3 0 11-6 0 3 3 0 016 0z" />
-          </svg>
-        ),
-      },
-      {
-        href: '/services/blog',
-        label: '블로그 자동화 팩',
-        icon: (
-          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5M18.5 2.5a2.121 2.121 0 013 3L12 15l-4 1 1-4 9.5-9.5z" />
-          </svg>
-        ),
-      },
-    ],
-  },
-  {
-    title: '무료 도구',
-    items: [
-      {
-        href: '/saju',
-        label: 'AI 사주 분석',
-        badge: '무료',
-        icon: (
-          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M5 3v4M3 5h4M6 17v4m-2-2h4m5-16l2.286 6.857L21 12l-5.714 2.143L13 21l-2.286-6.857L5 12l5.714-2.143L13 3z" />
-          </svg>
-        ),
-      },
-    ],
-  },
-];
-
-/* ── 배지 색상 ─────────────────────────────────────────────── */
-function badgeStyle(badge: string) {
-  switch (badge) {
-    case 'HOT':
-      return 'bg-rose-500/15 text-rose-400';
-    case '구독':
-      return 'bg-violet-500/15 text-violet-400';
-    case '무료':
-      return 'bg-sky-500/15 text-sky-400';
-    case 'DEMO':
-      return 'bg-amber-500/15 text-amber-400';
-    default:
-      return 'bg-emerald-500/15 text-emerald-400';
-  }
-}
-
-/* ── 컴포넌트 ──────────────────────────────────────────────── */
-
-interface SidebarProps {
-  isOpen: boolean;
-  onClose: () => void;
-}
-
-export default function Sidebar({ isOpen, onClose }: SidebarProps) {
-  const pathname = usePathname();
-  const router = useRouter();
-  const [userEmail, setUserEmail] = useState<string | null>(null);
-  const supabase = createClient();
-
-  useEffect(() => {
-    supabase.auth.getUser().then(({ data }) => {
-      setUserEmail(data.user?.email ?? null);
-    });
-
-    const { data: { subscription } } = supabase.auth.onAuthStateChange((_, session) => {
-      setUserEmail(session?.user?.email ?? null);
-    });
-
-    return () => subscription.unsubscribe();
-  }, []);
-
-  const handleLogout = async () => {
-    await supabase.auth.signOut();
-    router.push('/');
-    router.refresh();
-    onClose();
-  };
-
-  return (
-    <>
-      {/* Mobile overlay */}
-      {isOpen && (
-        <div
-          className="fixed inset-0 bg-black/60 z-20 lg:hidden"
-          onClick={onClose}
-        />
-      )}
-
-      {/* Sidebar */}
-      <aside
-        className={`
-          fixed top-0 left-0 h-full w-60 z-30 flex flex-col
-          bg-[#04102b]
-          transition-transform duration-300 ease-in-out
-          lg:translate-x-0 lg:static lg:flex
-          ${isOpen ? 'translate-x-0' : '-translate-x-full'}
-        `}
-      >
-        {/* Brand */}
-        <div className="px-5 pt-6 pb-5 flex-shrink-0">
-          <Link href="/" onClick={onClose} className="block group">
-            <div className="text-white font-bold text-lg tracking-tight leading-none">쟁승메이드</div>
-            <p className="text-slate-500 text-xs mt-1 tracking-tight">AI 프롬프트 · 자동화 스토어</p>
-          </Link>
-        </div>
-
-        {/* Divider */}
-        <div className="mx-5 h-px bg-white/5 flex-shrink-0" />
-
-        {/* Navigation */}
-        <nav className="flex-1 px-3 py-3 overflow-y-auto" aria-label="메인 메뉴">
-          {/* 홈 */}
-          <Link
-            href="/"
-            onClick={onClose}
-            className={`
-              flex items-center gap-3 px-3 py-2.5 rounded-lg transition-all duration-150 group relative mb-3
-              ${pathname === '/'
-                ? 'bg-white/8 text-white border-l-2 border-blue-500 pl-[10px]'
-                : 'text-slate-500 hover:text-slate-200 hover:bg-white/5 border-l-2 border-transparent pl-[10px]'
-              }
-            `}
-          >
-            <span className={`flex-shrink-0 transition-colors ${pathname === '/' ? 'text-blue-400' : 'text-slate-600 group-hover:text-slate-400'}`}>
-              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6" />
-              </svg>
-            </span>
-            <span className={`text-sm font-medium ${pathname === '/' ? 'text-white' : ''}`}>홈</span>
-          </Link>
-
-          {/* Grouped items */}
-          {navGroups.map((group, gi) => {
-            const groupId = `nav-group-${gi}`;
-            return (
-              <div key={group.title} className={gi > 0 ? 'mt-5' : ''} role="group" aria-labelledby={groupId}>
-                <h3 id={groupId} className="px-3 mb-2 text-[10px] font-semibold uppercase tracking-[0.15em] text-slate-500">
-                  {group.title}
-                </h3>
-                <div className="space-y-0.5">
-                  {group.items.map((item) => {
-                    const isActive = pathname === item.href
-                      || (item.href !== '/' && pathname.startsWith(item.href + '/'));
-                    return (
-                      <Link
-                        key={item.href}
-                        href={item.href}
-                        onClick={onClose}
-                        className={`
-                          flex items-center gap-3 px-3 py-2.5 rounded-lg transition-all duration-150 group relative
-                          ${isActive
-                            ? 'bg-white/8 text-white border-l-2 border-blue-500 pl-[10px]'
-                            : 'text-slate-500 hover:text-slate-200 hover:bg-white/5 border-l-2 border-transparent pl-[10px]'
-                          }
-                        `}
-                      >
-                        <span className={`flex-shrink-0 transition-colors ${isActive ? 'text-blue-400' : 'text-slate-600 group-hover:text-slate-400'}`}>
-                          {item.icon}
-                        </span>
-                        <span className={`text-sm font-medium flex-1 truncate ${isActive ? 'text-white' : ''}`}>
-                          {item.label}
-                        </span>
-                        {item.badge && (
-                          <span className={`text-[10px] font-bold px-1.5 py-0.5 rounded flex-shrink-0 ${badgeStyle(item.badge)}`}>
-                            {item.badge}
-                          </span>
-                        )}
-                      </Link>
-                    );
-                  })}
-                </div>
-              </div>
-            );
-          })}
-        </nav>
-
-        {/* Business info */}
-        <div className="mx-5 h-px bg-white/5 flex-shrink-0" />
-        <div className="px-5 py-4 flex-shrink-0">
-          <dl className="space-y-0.5">
-            <dd className="text-slate-600 text-[10px] font-mono">상호 쟁승메이드 · 대표 박재오</dd>
-            <dd className="text-slate-600 text-[10px] font-mono">010-3907-1392 · bgg8988@gmail.com</dd>
-            <dd className="text-slate-700 text-[10px] font-mono mt-1">© 2025 쟁승메이드</dd>
-          </dl>
-        </div>
-
-        {/* Divider */}
-        <div className="mx-5 h-px bg-white/5 flex-shrink-0" />
-
-        {/* Login section */}
-        <div className="px-4 py-4 flex-shrink-0">
-          {userEmail ? (
-            <div className="space-y-1">
-              <Link
-                href="/mypage"
-                onClick={onClose}
-                className={`flex items-center gap-3 px-3 py-2 rounded-lg transition-all group ${
-                  pathname.startsWith('/mypage')
-                    ? 'bg-white/8 text-white border-l-2 border-blue-500 pl-[10px]'
-                    : 'text-slate-500 hover:text-slate-200 hover:bg-white/5 border-l-2 border-transparent pl-[10px]'
-                }`}
-              >
-                <div className="w-7 h-7 rounded-full bg-slate-700 border border-slate-600 flex items-center justify-center text-white text-xs font-bold flex-shrink-0">
-                  {userEmail[0].toUpperCase()}
-                </div>
-                <div className="flex-1 min-w-0">
-                  <div className="text-xs font-medium truncate text-slate-300">{userEmail}</div>
-                  <div className="text-slate-600 text-[10px]">마이페이지</div>
-                </div>
-                <div className="w-1.5 h-1.5 rounded-full bg-emerald-400 flex-shrink-0" />
-              </Link>
-              <button
-                onClick={handleLogout}
-                className="w-full text-left px-3 py-1.5 text-slate-600 hover:text-slate-400 text-xs transition-colors font-mono"
-              >
-                로그아웃
-              </button>
-            </div>
-          ) : (
-            <p className="px-3 text-slate-700 text-xs leading-relaxed">
-              AI 사주·키트 이용 시<br/>
-              <Link href="/login" onClick={onClose} className="text-slate-500 hover:text-slate-300 underline underline-offset-2 transition-colors">로그인이 필요합니다</Link>
-            </p>
-          )}
-        </div>
-      </aside>
-    </>
-  );
-}