*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--teal: #1ba0a1;--teal-dark: #137a7b;--teal-mid: #2bbcbd;--teal-light: #e0f5f5;--green: var(--teal);--green-dark: var(--teal-dark);--green-mid: var(--teal-mid);--green-light: var(--teal-light);--orange: #e65c00;--orange-light: #fff3e0;--red: #c62828;--red-light: #ffebee;--blue: #1565c0;--blue-light: #e3f2fd;--yellow: #f9a825;--yellow-light: #fffde7;--gray-100: #f5f5f5;--gray-200: #eeeeee;--gray-300: #e0e0e0;--gray-400: #bdbdbd;--gray-600: #727677;--gray-800: #424242;--gray-900: #1a1a1a;--white: #ffffff;--radius: 8px;--radius-lg: 12px;--shadow: 0 2px 8px rgba(0,0,0,.12);--shadow-lg: 0 4px 16px rgba(0,0,0,.16);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}html{font-size:16px;-webkit-tap-highlight-color:transparent}body{font-family:var(--font);background:var(--gray-100);color:var(--gray-900);min-height:100dvh;line-height:1.5}#root{min-height:100dvh;display:flex;flex-direction:column}.app-shell{display:flex;flex-direction:column;min-height:100dvh;width:100%;background:var(--white);position:relative}.app-header{background:var(--green);color:var(--white);padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top,0px));display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:100;box-shadow:var(--shadow)}.app-header h1{font-size:1rem;font-weight:700;flex:1}.app-header .version-badge{font-size:.65rem;opacity:.8;font-family:monospace;text-align:right;line-height:1.3}.back-btn{background:none;border:none;color:var(--white);font-size:1.4rem;cursor:pointer;padding:4px 8px 4px 0;line-height:1}.page-content{flex:1;padding:16px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;padding-bottom:calc(64px + max(env(safe-area-inset-bottom,0px),16px))}.bottom-nav{position:fixed;bottom:0;left:0;right:0;width:100%;background:var(--white);border-top:1px solid var(--gray-300);display:flex;z-index:100;box-shadow:0 -2px 8px #00000014;padding-bottom:max(env(safe-area-inset-bottom,0px),16px)}.bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 4px;text-decoration:none;color:var(--gray-600);font-size:.65rem;font-weight:500;gap:2px;transition:color .15s}.bottom-nav a.active{color:var(--green)}.bottom-nav a .nav-icon{font-size:1.4rem;line-height:1}.card{background:var(--white);border:1px solid var(--gray-300);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow)}.card-success{background:var(--green-light);border-color:var(--green-mid)}.card-warning{background:var(--yellow-light);border-color:var(--yellow)}.card-error{background:var(--red-light);border-color:var(--red)}.card-info{background:var(--blue-light);border-color:var(--blue)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius);font-size:1rem;font-weight:700;cursor:pointer;padding:14px 20px;width:100%;transition:opacity .15s,transform .1s;text-decoration:none;font-family:var(--font);letter-spacing:.3px}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--green);color:var(--white)}.btn-primary:hover:not(:disabled){background:var(--green-dark)}.btn-secondary{background:var(--gray-200);color:var(--gray-800)}.btn-secondary:hover:not(:disabled){background:var(--gray-300)}.btn-danger{background:var(--red);color:var(--white)}.btn-danger:hover:not(:disabled){background:#b71c1c}.btn-warning{background:var(--orange);color:var(--white)}.btn-warning:hover:not(:disabled){background:#bf360c}.btn-outline{background:transparent;border:2px solid var(--green);color:var(--green)}.btn-outline:hover:not(:disabled){background:var(--green-light)}.btn-sm{font-size:.875rem;padding:10px 16px}.btn-lg{font-size:1.1rem;padding:18px 24px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:.875rem;font-weight:600;color:var(--gray-800)}.input{border:2px solid var(--gray-300);border-radius:var(--radius);font-size:1rem;padding:12px 14px;width:100%;font-family:var(--font);background:var(--white);color:var(--gray-900);transition:border-color .15s;-webkit-appearance:none}.input:focus{outline:none;border-color:var(--green)}.input-lg{font-size:1.25rem;padding:16px}select.input{padding-right:36px}textarea.input{resize:vertical;min-height:80px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:100px;font-size:.75rem;font-weight:600}.badge-green{background:var(--green-light);color:var(--green-dark)}.badge-red{background:var(--red-light);color:var(--red)}.badge-yellow{background:var(--yellow-light);color:#8b6914}.badge-blue{background:var(--blue-light);color:var(--blue)}.badge-gray{background:var(--gray-200);color:var(--gray-800)}.offline-ready{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--green-light);border:1px solid var(--green-mid);border-radius:var(--radius);font-size:.875rem;font-weight:600;color:var(--green-dark)}.offline-not-ready{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--yellow-light);border:1px solid var(--yellow);border-radius:var(--radius);font-size:.875rem;font-weight:600;color:#7a5c00}.guest-card{border:2px solid var(--green-mid);border-radius:var(--radius-lg);padding:16px;background:var(--green-light)}.guest-name{font-size:1.1rem;font-weight:700;color:var(--gray-900);margin-bottom:4px}.guest-doc{font-size:.9rem;color:var(--gray-600);margin-bottom:8px;font-family:monospace}.guest-detail{font-size:.875rem;color:var(--gray-800);display:flex;flex-direction:column;gap:3px}.char-tag{display:inline-block;background:var(--green-dark);color:var(--white);padding:2px 8px;border-radius:100px;font-size:.75rem;font-weight:600;margin:2px 2px 2px 0}.confirm-check{text-align:center;padding:24px 16px}.confirm-check .check-icon{font-size:3rem;color:var(--green);display:block;margin-bottom:8px}.confirm-check .check-title{font-size:1.3rem;font-weight:800;color:var(--green-dark);letter-spacing:.5px;margin-bottom:6px}.confirm-check .check-time{font-size:1.5rem;font-weight:700;color:var(--gray-900)}.activity-item{display:flex;align-items:center;gap:12px;padding:12px;border-bottom:1px solid var(--gray-200)}.activity-item:last-child{border-bottom:none}.activity-time{font-size:.8rem;color:var(--gray-600);min-width:60px;font-weight:600;font-family:monospace}.activity-name{flex:1;font-size:.9rem;font-weight:600}.activity-source{font-size:.7rem;padding:2px 6px;border-radius:4px;font-weight:600}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat-box{background:var(--gray-100);border-radius:var(--radius);padding:14px 12px;text-align:center;border:1px solid var(--gray-300)}.stat-number{font-size:2rem;font-weight:800;color:var(--green-dark);line-height:1;margin-bottom:4px}.stat-label{font-size:.75rem;color:var(--gray-600);font-weight:500;line-height:1.3}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-muted{color:var(--gray-600)}.text-danger{color:var(--red)}.text-success{color:var(--green-dark)}.text-warning{color:var(--orange)}.font-mono{font-family:monospace}.font-bold{font-weight:700}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mb-8{margin-bottom:8px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.w-full{width:100%}.divider{height:1px;background:var(--gray-300);margin:8px 0}.result-list{display:flex;flex-direction:column;gap:8px}.result-item{padding:12px 14px;border:1px solid var(--gray-300);border-radius:var(--radius);background:var(--white);cursor:pointer;display:flex;flex-direction:column;gap:3px;transition:border-color .15s,background .15s}.result-item:active{background:var(--green-light);border-color:var(--green-mid)}.result-item .r-name{font-weight:600;font-size:.95rem}.result-item .r-detail{font-size:.8rem;color:var(--gray-600)}.not-found-box{text-align:center;padding:24px 16px;border:2px dashed var(--gray-400);border-radius:var(--radius-lg)}.not-found-icon{font-size:2.5rem;margin-bottom:8px}.not-found-title{font-size:1rem;font-weight:700;color:var(--orange);margin-bottom:4px}.not-found-sub{font-size:.875rem;color:var(--gray-600);margin-bottom:16px}.warning-box{background:var(--yellow-light);border:2px solid var(--yellow);border-radius:var(--radius);padding:12px 14px;font-size:.875rem;color:#5a4000}.warning-box strong{display:block;margin-bottom:4px}.section-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--gray-600);margin-bottom:4px}.spinner{width:32px;height:32px;border:3px solid var(--gray-300);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:48px 16px;color:var(--gray-600)}.admin-menu-item{display:flex;align-items:center;gap:14px;padding:16px;background:var(--white);border:1px solid var(--gray-300);border-radius:var(--radius);cursor:pointer;text-decoration:none;color:var(--gray-900);transition:background .15s}.admin-menu-item:active{background:var(--gray-100)}.admin-menu-item .admin-icon{font-size:1.5rem}.admin-menu-item .admin-label{font-weight:600;font-size:.95rem}.admin-menu-item .admin-sub{font-size:.8rem;color:var(--gray-600)}