:root{--bg: #14080b;--panel: #241115;--panel-soft: #351a20;--line: #5e2c34;--text: #f7e9ec;--muted: #d1aeb6;--accent: #e74a5c;--accent-strong: #ff7a59;--danger: #ff8d8d}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans KR,sans-serif;background:radial-gradient(circle at top right,#3a1219 0%,var(--bg) 48%),var(--bg);color:var(--text);min-height:100vh}.app-shell{max-width:1200px;margin:0 auto;padding:24px}.app-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.app-main{min-width:0}.topbar{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;border-bottom:1px solid var(--line);padding-bottom:16px}.brand h1{font-family:Barlow Condensed,sans-serif;letter-spacing:1px;font-size:3rem;margin:0}.tag{color:var(--accent-strong);margin:0;letter-spacing:.6px;font-size:.9rem}.tag-link{text-decoration:none}.tag-link:hover{text-decoration:underline}nav{display:flex;gap:10px;flex-wrap:wrap}.nav-link{text-decoration:none;color:var(--text);background:var(--panel);border:1px solid var(--line);padding:10px 14px;border-radius:999px;transition:transform .2s ease,border-color .2s ease}.nav-link:hover,.nav-link-active{border-color:var(--accent);transform:translateY(-2px)}.grid{display:grid;gap:16px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.team-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.three-col{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:linear-gradient(180deg,var(--panel-soft) 0%,var(--panel) 100%);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 10px 40px #00000040}.card h2,.card h3{margin-top:0}.meta{color:var(--muted);font-size:.92rem}.member-list{list-style:none;padding:0;margin:0}.member-list li{padding:10px 0;border-bottom:1px solid rgba(209,174,182,.25)}.member-list li:last-child{border-bottom:0}.member-list strong{display:block}.member-list span{color:var(--accent);font-size:.9rem}.team-card,.team-card .member-list li{text-align:left}.badge{display:inline-block;margin:0 0 10px;border:1px solid var(--accent);color:var(--accent);padding:4px 10px;border-radius:999px;font-size:.82rem}.sponsor-card a{color:var(--accent-strong);text-decoration:none}.shop-layout{display:grid;grid-template-columns:350px 1fr;gap:16px}.shop-page{display:grid;gap:16px}.shop-header-card{margin-bottom:0}.shop-admin-panel{display:grid;gap:14px}.shop-admin-header{display:flex;justify-content:space-between;align-items:flex-start}.shop-admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.shop-admin-actions{display:grid;grid-template-columns:1fr 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var(--line);border-radius:12px;padding:12px;display:flex;justify-content:space-between;gap:12px}.price-area{text-align:right;min-width:110px}.product-actions{margin-top:10px;display:grid;gap:8px}.loading{color:var(--muted)}.error{color:var(--danger);margin:0}.sidebar-toggle-btn{display:inline-block;padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--text);font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-bottom:16px}.sidebar-toggle-btn:hover{background:var(--panel-soft);border-color:var(--accent);color:var(--accent)}.sidebar{position:fixed;left:-100%;top:0;width:280px;height:100vh;background:var(--panel);border-right:1px solid var(--line);overflow-y:auto;transition:left .3s ease;z-index:1000;display:flex;flex-direction:column}.sidebar.sidebar-open{left:0}.sidebar-close-btn{position:absolute;top:12px;right:12px;width:32px;height:32px;border:1px solid var(--line);background:transparent;color:var(--text);cursor:pointer;border-radius:6px;font-size:1.2rem;display:flex;align-items:center;justify-content:center}.sidebar-close-btn:hover{background:var(--panel-soft);border-color:var(--accent);color:var(--accent)}.sidebar-content{padding:48px 16px 16px;flex:1;display:flex;flex-direction:column}.sidebar-content h2{margin:0 0 16px;font-size:1.3rem;color:var(--accent)}.sidebar-form{display:flex;flex-direction:column;gap:12px;flex:1}.sidebar-form label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:var(--text)}.sidebar-form input,.sidebar-form textarea,.sidebar-form select{padding:8px 10px;border-radius:6px;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);font-family:inherit;font-size:.9rem}.sidebar-form input:focus,.sidebar-form textarea:focus,.sidebar-form select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #e74a5c29}.sidebar-form 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#e74a5c52}.primary-btn:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 980px){.app-layout,.two-col,.three-col,.shop-layout{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}.product-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.purchase-shell,.shop-admin-grid,.shop-admin-actions{grid-template-columns:1fr}.account-nav{position:static}}@media (max-width: 640px){.sidebar{width:100%}.product-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}