:root{--color-primary:#4a90d9;--color-primary-hover:#3a7bc8;--color-primary-glow:#4a90d933;--color-accent:#6bb5e0;--color-bg:#0f1318;--color-surface:#1a1f28;--color-surface-hover:#242b37;--color-surface-border:#4a90d914;--color-text:#edf2f7;--color-text-secondary:#8a9bb5;--color-text-muted:#4e5d73;--color-danger:#e85d5d;--color-danger-bg:#e85d5d1f;--color-success:#5dd695;--color-success-bg:#5dd6951f;--color-warning:#f0b955;--color-warning-bg:#f0b9551f;--glass-bg:#1a1f28bf;--glass-border:#4a90d90f;--glass-blur:20px;--font-en:"Outfit", sans-serif;--font-kr:"Noto Sans KR", sans-serif;--font-family:var(--font-kr), var(--font-en);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 20px #0006;--shadow-lg:0 8px 40px #00000080;--shadow-glow:0 0 30px var(--color-primary-glow);--transition-fast:.15s ease;--transition-normal:.3s ease;--transition-slow:.5s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-tap-highlight-color:transparent}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.6;overflow-x:hidden}#app{flex-direction:column;min-height:100vh;display:flex;position:relative}#bg-particles{z-index:0;pointer-events:none;width:100%;height:100%;position:fixed;top:0;left:0}#app>:not(#bg-particles){z-index:1;position:relative}.page-container{width:100%;max-width:520px;margin:0 auto;padding:24px 20px 100px}.page-header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:16px;display:flex}.page-header h1{font-family:var(--font-en);color:var(--color-primary);letter-spacing:-.02em;font-size:1.5rem;font-weight:700}.page-title{margin-bottom:8px;font-size:1.6rem;font-weight:700;line-height:1.3}.page-subtitle{color:var(--color-text-secondary);margin-bottom:28px;font-size:.95rem}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg);transition:transform var(--transition-normal), box-shadow var(--transition-normal);margin-bottom:20px;padding:24px}.glass-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.glass-card h3{color:var(--color-text);align-items:center;gap:8px;margin-bottom:16px;font-size:1rem;font-weight:600;display:flex}.form-group{margin-bottom:20px}.form-label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.form-input,.form-select,.form-textarea{background:var(--color-surface);border:1px solid var(--color-surface-border);border-radius:var(--radius-md);width:100%;color:var(--color-text);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);outline:none;padding:14px 16px;font-family:inherit;font-size:1rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.form-input::placeholder{color:var(--color-text-muted)}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A9BB5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 16px center;background-repeat:no-repeat;padding-right:40px}.form-select option{background:var(--color-surface);color:var(--color-text)}.form-textarea{resize:vertical;min-height:80px}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-family:inherit;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--color-primary), #3672b8);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{box-shadow:0 0 40px var(--color-primary-glow);filter:brightness(1.08);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-full{width:100%}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-surface-border)}.btn-secondary:hover{background:var(--color-surface-hover);border-color:var(--color-primary)}.btn-danger{background:var(--color-danger-bg);color:var(--color-danger)}.btn-danger:hover{background:#e85d5d33}.btn-ghost{color:var(--color-text-secondary);background:0 0;padding:8px 12px;font-size:.9rem}.btn-ghost:hover{color:var(--color-primary);background:var(--color-primary-glow)}.btn-sm{border-radius:var(--radius-sm);padding:8px 16px;font-size:.85rem}.btn-icon{color:var(--color-text-secondary);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;padding:10px;font-size:1.2rem}.btn-icon:hover{color:var(--color-primary);background:var(--color-primary-glow)}.menu-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:24px;display:grid}.menu-item{cursor:pointer}.menu-item input[type=radio]{display:none}.menu-card{background:var(--color-surface);border-radius:var(--radius-lg);text-align:center;transition:all var(--transition-fast);border:2px solid #0000;padding:8px 4px;position:relative;overflow:hidden}.menu-card:before{content:"";background:linear-gradient(135deg, var(--color-primary-glow), transparent);opacity:0;transition:opacity var(--transition-fast);position:absolute;inset:0}.menu-card:hover{border-color:var(--color-surface-hover);transform:translateY(-2px)}.menu-card:hover:before{opacity:.3}.menu-item input:checked+.menu-card,.menu-item input:checked+.custom-menu-card{border-color:var(--color-primary);box-shadow:var(--shadow-glow);background:#4a90d90f;transform:translateY(-3px)}.menu-item input:checked+.menu-card:before,.menu-item input:checked+.custom-menu-card:before{opacity:.5}.menu-card .menu-icon{z-index:1;margin-bottom:2px;font-size:1.2rem;display:block;position:relative}.menu-card .menu-name{color:var(--color-text);z-index:1;letter-spacing:-.02em;font-size:.75rem;font-weight:600;line-height:1.1;position:relative}.custom-menu-card{border:1px dashed var(--color-surface-border);border-radius:var(--radius-md);text-align:center;transition:all var(--transition-fast);background:0 0;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px;display:flex}.custom-menu-card:hover{border-color:var(--color-primary);background:var(--color-surface)}.custom-menu-card .menu-icon{font-size:1.1rem}.custom-menu-card .menu-name{color:var(--color-text-secondary);font-size:.85rem;font-weight:500}.floating-action-bar{z-index:100;width:calc(100% - 40px);max-width:480px;box-shadow:var(--shadow-lg);border-radius:var(--radius-md);position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.badge{border-radius:100px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{background:var(--color-success-bg);color:var(--color-success)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.badge-primary{background:var(--color-primary-glow);color:var(--color-primary)}.menu-category-title{color:var(--color-text-secondary);border-bottom:1px solid var(--glass-border);text-transform:uppercase;letter-spacing:.02em;margin-bottom:12px;padding-bottom:6px;font-size:.85rem;font-weight:600}.top3-container{margin-bottom:24px}.top3-title{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px;font-size:.85rem;font-weight:600}.top3-list{gap:8px;display:flex}.top3-item{background:var(--color-surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);text-align:center;transition:all var(--transition-fast);flex:1;padding:12px 8px}.top3-item:hover{border-color:var(--color-primary);transform:translateY(-2px)}.top3-rank{margin-bottom:4px;font-size:1.3rem}.top3-name{color:var(--color-text);white-space:nowrap;text-overflow:ellipsis;margin-bottom:2px;font-size:.78rem;font-weight:600;overflow:hidden}.top3-count{color:var(--color-text-muted);font-size:.7rem}.top3-empty{text-align:center;color:var(--color-text-muted);background:var(--color-surface);border-radius:var(--radius-md);border:1px dashed var(--glass-border);padding:16px;font-size:.9rem}.order-list{list-style:none}.order-list-item{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;padding:14px 0;animation:.3s slideIn;display:flex}.order-list-item:last-child{border-bottom:none}.order-list-name{font-size:.95rem;font-weight:600}.order-list-time{color:var(--color-text-muted);font-size:.8rem}.order-list-menu{color:var(--color-text-secondary);font-size:.85rem}.summary-table{border-collapse:collapse;width:100%}.summary-table th{text-align:left;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--glass-border);padding:8px 0;font-size:.8rem;font-weight:500}.summary-table td{border-bottom:1px solid #ffffff08;padding:12px 0}.summary-table tr:last-child td{border-bottom:none}.summary-table .qty{color:var(--color-primary);text-align:right;font-size:1.1rem;font-weight:700}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--color-surface);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:100%;max-width:400px;padding:32px 28px;animation:.3s slideUp}.modal-content h3{margin-bottom:8px;font-size:1.2rem}.modal-content p{color:var(--color-text-secondary);margin-bottom:24px;font-size:.9rem}.share-buttons{flex-direction:column;gap:10px;display:flex}.share-btn{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--color-text);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:12px;padding:14px 18px;font-family:inherit;font-size:.95rem;font-weight:500;display:flex}.share-btn:hover{background:var(--color-surface-hover);border-color:var(--color-primary);transform:translate(4px)}.share-btn-icon{text-align:center;width:28px;font-size:1.3rem}.link-display{background:var(--color-bg);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--color-text-muted);word-break:break-all;margin-bottom:20px;padding:10px 14px;font-family:monospace;font-size:.8rem}.app-footer{text-align:center;margin-top:auto;padding:24px 20px}.app-footer p{color:var(--color-text-muted);opacity:.5;transition:opacity var(--transition-normal);font-size:.85rem}.app-footer:hover p{opacity:.8}.app-footer a{color:var(--color-text-muted);transition:color var(--transition-fast);text-decoration:none}.app-footer a:hover{color:var(--color-primary)}.status-dot{border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.status-dot.live{background:var(--color-success);animation:2s infinite pulse}.status-dot.closed{background:var(--color-danger)}.already-ordered{text-align:center;padding:40px 20px}.already-ordered .order-emoji{margin-bottom:16px;font-size:3.5rem;animation:2s infinite bounce}.already-ordered h2{margin-bottom:8px;font-size:1.3rem}.already-ordered .order-detail{color:var(--color-primary);margin-bottom:24px;font-size:1.1rem;font-weight:600}.already-ordered .actions{justify-content:center;gap:12px;display:flex}.closed-state{text-align:center;padding:60px 20px}.closed-state .lock-icon{margin-bottom:16px;font-size:3.5rem}.closed-state h2{margin-bottom:8px;font-size:1.4rem}.closed-state p{color:var(--color-text-secondary)}.empty-state{text-align:center;color:var(--color-text-muted);padding:40px 20px}.empty-state .empty-icon{opacity:.5;margin-bottom:12px;font-size:3rem}.empty-state p{font-size:.95rem}.toast{background:var(--color-surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:2000;align-items:center;gap:10px;padding:14px 24px;font-size:.9rem;font-weight:500;transition:transform .4s cubic-bezier(.34,1.56,.64,1);display:flex;position:fixed;bottom:32px;left:50%;transform:translate(-50%)translateY(100px)}.toast.show{transform:translate(-50%)translateY(0)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.fade-in{animation:.4s fadeIn}.slide-up{animation:.5s slideUp}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-surface-hover);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}@media (width<=480px){.page-container{padding:16px 16px 80px}.glass-card{padding:18px}.page-title{font-size:1.4rem}.menu-grid{gap:8px}.menu-card{padding:16px 8px}.menu-card .menu-icon{font-size:1.8rem}.menu-card .menu-name{font-size:.8rem}.modal-content{padding:24px 20px}}.admin-item{background:var(--color-surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);transition:all var(--transition-fast);justify-content:space-between;align-items:center;margin-bottom:8px;padding:14px 16px;display:flex}.admin-item:hover{border-color:var(--color-primary);background:var(--color-surface-hover)}.admin-item-name{font-weight:600}.admin-item-actions{gap:8px;display:flex}.admin-menu-tag{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:100px;align-items:center;gap:4px;margin:3px;padding:4px 10px;font-size:.8rem;display:inline-flex}.admin-menu-tag .remove-tag{cursor:pointer;color:var(--color-text-muted);margin-left:2px;font-size:.9rem}.admin-menu-tag .remove-tag:hover{color:var(--color-danger)}.session-list{flex-direction:column;gap:8px;display:flex}.session-item{background:var(--color-surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--color-text);transition:all var(--transition-fast);justify-content:space-between;align-items:center;padding:14px 16px;text-decoration:none;display:flex}.session-item:hover{border-color:var(--color-primary);background:var(--color-surface-hover);transform:translate(4px)}.session-info{flex-direction:column;gap:2px;min-width:0;display:flex}.session-cafe{font-size:.95rem;font-weight:600}.session-purpose{color:var(--color-text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;overflow:hidden}.session-meta{flex-shrink:0;margin-left:12px}.loading-spinner{border:3px solid var(--glass-border);border-top-color:var(--color-primary);border-radius:50%;width:40px;height:40px;margin:0 auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}details summary{-webkit-user-select:none;user-select:none;padding:8px 0}details summary:hover{color:var(--color-primary)}.bulk-menu-input{resize:vertical;min-height:100px;font-family:inherit;font-size:.9rem;line-height:1.6}.menu-category-section{margin-bottom:24px}.menu-category-title{color:var(--color-text-secondary);border-bottom:1px solid var(--glass-border);text-align:center;margin-bottom:12px;padding-bottom:8px;font-size:.9rem;font-weight:600}.admin-category-header{color:var(--color-primary);border-bottom:1px solid var(--glass-border);margin-top:12px;margin-bottom:8px;padding-bottom:4px;font-size:.95rem;font-weight:700}