:root{--luxury-gold: #D4AF37;--luxury-gold-light: #F4E5B2;--luxury-gold-dark: #B8941F;--luxury-black: #0A0A0A;--luxury-dark: #1A1A1A;--luxury-gray-dark: #2A2A2A;--luxury-gray: #3A3A3A;--luxury-gray-light: #6A6A6A;--glass-bg: rgba(26, 26, 26, .95);--glass-border: rgba(212, 175, 55, .2);--glass-shadow: 0 2px 8px rgba(0, 0, 0, .3);--glass-blur: blur(0px);--font-luxury: "Playfair Display", "Noto Serif KR", serif;--font-modern: "Inter", "Noto Sans KR", sans-serif;--header-height: 60px;--footer-height: 50px}body{font-family:var(--font-modern);background:var(--luxury-black);color:#fff;min-height:100vh;overflow-x:hidden;position:relative}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(212,175,55,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(212,175,55,.05) 0%,transparent 50%),var(--luxury-black);z-index:-1}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:16px;box-shadow:var(--glass-shadow)}.glass-card.stat-card:hover,.glass-card.room-card:hover,.glass-card.prize-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0006;border-color:#d4af3766}.btn-luxury{background:linear-gradient(135deg,var(--luxury-gold-dark),var(--luxury-gold));color:var(--luxury-black);border:none;padding:12px 32px;font-weight:600;font-size:14px;letter-spacing:1px;text-transform:uppercase;border-radius:8px;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.btn-luxury:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left .5s ease}.btn-luxury:hover:before{left:100%}.btn-luxury:hover{transform:translateY(-2px);box-shadow:0 4px 12px #d4af374d}.btn-glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);color:var(--luxury-gold);padding:10px 24px;font-weight:500;border-radius:8px;cursor:pointer;transition:all .3s ease}.btn-glass:hover{background:#d4af371a;border-color:var(--luxury-gold);transform:translateY(-1px)}.luxury-header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:#1a1a1acc;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);z-index:1000;display:flex;align-items:center;padding:0 30px}.header-logo{height:36px;margin-right:20px}.header-title{font-family:var(--font-luxury);font-size:24px;font-weight:700;color:var(--luxury-gold);letter-spacing:1px}.header-spacer{flex:1}.header-info{display:flex;align-items:center;gap:15px}.luxury-footer{position:fixed;bottom:0;left:0;right:0;height:var(--footer-height);background:#1a1a1acc;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-top:1px solid var(--glass-border);z-index:1000;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--luxury-gray-light);letter-spacing:.5px}.main-content{padding-top:var(--header-height);padding-bottom:var(--footer-height);min-height:100vh}.gold-accent{height:2px;background:linear-gradient(90deg,transparent,var(--luxury-gold),transparent);margin:20px 0}.luxury-input{background:#ffffff0d;border:1px solid rgba(212,175,55,.3);color:#fff;padding:12px 16px;border-radius:8px;font-size:16px;transition:all .3s ease}.luxury-input:focus{outline:none;border-color:var(--luxury-gold);background:#d4af370d;box-shadow:0 0 0 3px #d4af371a}.luxury-select{background:#ffffff0d;border:1px solid rgba(212,175,55,.3);color:#fff;padding:12px 16px;border-radius:8px;font-size:16px;cursor:pointer;transition:all .3s ease}.luxury-select option{background:var(--luxury-dark);color:#fff}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease-out}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--luxury-black)}::-webkit-scrollbar-thumb{background:var(--luxury-gold-dark);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--luxury-gold)}.icon-trophy:before{content:"♔";color:var(--luxury-gold);margin-right:8px}.icon-user:before{content:"◆";color:var(--luxury-gold);margin-right:8px}.icon-gift:before{content:"◈";color:var(--luxury-gold);margin-right:8px}.icon-star:before{content:"★";color:var(--luxury-gold);margin-right:8px}.icon-check:before{content:"✓";color:var(--luxury-gold);margin-right:8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,sans-serif;background:#f5f6fa;color:#2c3e50;line-height:1.6}.btn{padding:10px 20px;border:none;border-radius:6px;font-size:16px;cursor:pointer;transition:all .3s;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:#3498db;color:#fff}.btn-primary:hover{background:#2980b9}.btn-success{background:#27ae60;color:#fff}.btn-success:hover{background:#229954}.btn-large{padding:20px 40px;font-size:24px}.card{background:#fff;border-radius:12px;padding:25px;box-shadow:0 2px 10px #0000001a;margin-bottom:20px}.data-table{width:100%;border-collapse:collapse}.data-table th{background:#f8f9fa;padding:12px;text-align:left;font-weight:600;border-bottom:2px solid #e9ecef}.data-table td{padding:12px;border-bottom:1px solid #e9ecef}.data-table tbody tr:hover{background:#f8f9fa}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;padding:30px;border-radius:12px;width:90%;max-width:600px;max-height:90vh;overflow-y:auto}.toast{position:fixed;bottom:30px;right:30px;background:#2c3e50;color:#fff;padding:15px 25px;border-radius:8px;box-shadow:0 4px 12px #0000004d;display:none;animation:slideIn .3s ease-out;max-width:400px}.toast.success{background:#27ae60}.toast.error{background:#e74c3c}.toast.warning{background:#f39c12}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.icon,.emoji{display:none}body{font-family:var(--font-modern)!important;background:var(--luxury-black)!important;color:#fff!important}.logo-icon,.stat-icon.blue,.stat-icon.green,.stat-icon.orange,.stat-icon.purple{font-size:0!important}.logo-icon:after{content:"♔";font-size:32px;color:var(--luxury-gold)}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100vh}#root{min-height:100vh}