*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f4f6f9;--bg-card: #ffffff;--primary: #1a237e;--primary-dark: #0d1552;--primary-light: #3949ab;--secondary: #F39C12;--secondary-dark: #E67E22;--accent: #4A90E2;--text-main: #1a1a2e;--text-muted: #7F8C8D;--text-dim: #b0b8c1;--border: #e0e5ec;--border-focus: #3949ab;--danger: #c62828;--success: #2e7d32;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}html,body,#root{height:100%;overflow:hidden}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text-main);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button{font-family:inherit;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform .1s,opacity .15s}button:active{transform:scale(.97)}input,select{font-family:inherit;border:none;outline:none;background:transparent}.app{height:100%;display:flex;flex-direction:column;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);background-color:var(--bg)}.top-nav{display:flex;align-items:center;padding:16px;background-color:var(--bg);border-bottom:1px solid #e0e0e0;flex-shrink:0}.top-nav-back{width:40px;height:40px;border-radius:50%;background-color:#fff;border:1px solid #e0e0e0;display:flex;align-items:center;justify-content:center;font-size:18px;color:#333}.top-nav-title{flex:1;text-align:center;display:flex;flex-direction:column;margin-right:40px}.top-nav-title .main{font-size:18px;font-weight:700;color:#000}.top-nav-title .sub{font-size:12px;color:var(--text-muted);margin-top:2px}.content{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:20px}.section-title{font-size:16px;font-weight:700;color:#63a9d8;text-transform:uppercase;margin:24px 0 16px;padding-bottom:4px}.section-title:first-child{margin-top:0}.input-group{position:relative;margin-bottom:16px}.input-header{font-size:11px;font-weight:700;color:var(--primary-dark);position:absolute;top:-6px;left:12px;background-color:var(--bg);padding:0 4px;z-index:1}.input-field{width:100%;padding:16px 14px;border-radius:8px;border:1px solid var(--primary);background-color:var(--bg-card);color:var(--text-main);font-size:15px;font-weight:500;transition:border-color .2s,box-shadow .2s;display:block}.input-field:focus{border-color:var(--primary-dark);box-shadow:0 0 0 2px #4a90e233}.input-field::placeholder{color:#ccc}.input-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23357ABD'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}.radio-group{display:flex;gap:24px;justify-content:center;margin-bottom:24px}.radio-label{display:flex;align-items:center;gap:8px;font-size:15px;color:var(--text-muted);cursor:pointer}.radio-label input[type=radio]{width:18px;height:18px;accent-color:var(--primary);cursor:pointer}.signature-container{border:1px solid var(--primary);border-radius:8px;background-color:var(--bg-card);position:relative;margin-bottom:24px;overflow:hidden}.signature-header{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-bottom:1px solid #e0e0e0}.signature-header span{font-weight:600;color:var(--primary);flex:1;text-align:center}.signature-actions button{background:none;color:var(--primary);font-size:16px;padding:4px}.signature-actions .clear-btn{color:var(--danger)}.signature-canvas{width:100%;height:200px;display:block}.btn-primary{width:100%;padding:16px;border-radius:8px;background-color:var(--primary);color:#fff;font-size:16px;font-weight:600;text-align:center;display:flex;align-items:center;justify-content:center;gap:8px;transition:background-color .2s}.btn-primary:active{background-color:var(--primary-dark)}.btn-secondary{width:100%;padding:16px;border-radius:8px;background-color:var(--secondary);color:#fff;font-size:16px;font-weight:600;text-align:center;display:flex;align-items:center;justify-content:center;gap:8px;transition:background-color .2s}.btn-secondary:active{background-color:var(--secondary-dark)}.bottom-actions{flex-shrink:0;padding:16px 20px calc(var(--safe-bottom) + 16px);background-color:var(--bg);border-top:1px solid #e0e0e0;display:flex;flex-direction:column;gap:12px}.legal-text{font-size:12px;color:var(--text-muted);text-align:center;margin:16px 0;line-height:1.4}.legal-text a{color:var(--primary);text-decoration:underline}.overlay{position:absolute;inset:0;background:#fffc;display:flex;align-items:center;justify-content:center;z-index:50;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.overlay-content{background:#fff;padding:16px 24px;border-radius:12px;box-shadow:0 4px 12px #0000001a;font-weight:600;color:var(--primary);border:1px solid var(--primary)}.toast{position:fixed;bottom:calc(var(--safe-bottom) + 80px);left:50%;transform:translate(-50%);background:#1a1a2e;color:#fff;padding:12px 24px;border-radius:12px;font-size:14px;font-weight:600;z-index:200;box-shadow:0 6px 20px #00000040;animation:toastIn .3s ease-out;white-space:nowrap;max-width:90vw;text-align:center}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(16px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.validation-modal-backdrop{position:fixed;inset:0;background:#00000080;z-index:300;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s ease-out}.validation-modal{background:#fff;border-radius:20px 20px 0 0;max-height:85vh;width:100%;max-width:500px;overflow-y:auto;-webkit-overflow-scrolling:touch;animation:slideUp .3s ease-out}.validation-modal-header{display:flex;align-items:center;gap:14px;padding:24px 20px 16px;border-bottom:1px solid #f0f0f0}.validation-section{padding:12px 20px}.validation-section-title{font-size:13px;font-weight:700;color:var(--text-muted);margin-bottom:8px}.validation-results-list{padding:8px 20px;max-height:45vh;overflow-y:auto}.validation-guest-card{border:1px solid var(--border);border-radius:12px;margin-bottom:10px;overflow:hidden}.validation-guest-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#fafbfc}.validation-edit-btn{font-size:12px;font-weight:700;color:var(--primary);background:#4a90e21a;padding:6px 12px;border-radius:8px;border:none;cursor:pointer}.validation-items{padding:8px 14px 12px}.validation-error-item{font-size:13px;padding:4px 0;line-height:1.5}.validation-error-item.error{color:#c62828}.validation-error-item.warning{color:#e65100}.validation-error-item.success{color:#2e7d32}.validation-modal-actions{padding:16px 20px calc(var(--safe-bottom) + 16px);display:flex;flex-direction:column;gap:10px;border-top:1px solid #f0f0f0}.history-search-bar{display:flex;align-items:center;background:#fff;border:1px solid var(--border);border-radius:12px;padding:0 14px;margin-bottom:14px;transition:border-color .2s}.history-search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 2px #4a90e226}.history-search-icon{font-size:16px;margin-right:10px;flex-shrink:0}.history-search-input{flex:1;padding:14px 0;font-size:15px;font-weight:500;color:var(--text-main);border:none;outline:none;background:transparent}.history-search-input::placeholder{color:var(--text-dim)}.history-search-clear{width:28px;height:28px;border-radius:14px;background:var(--border);color:var(--text-muted);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.filter-chips{display:flex;gap:8px;margin-bottom:18px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:2px 0}.filter-chips::-webkit-scrollbar{display:none}.filter-chip{padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600;white-space:nowrap;background:#fff;color:var(--text-muted);border:1px solid var(--border);transition:all .2s;flex-shrink:0}.filter-chip.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 8px #1a237e40}.batch-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:16px;background:linear-gradient(135deg,#7c4dff,#651fff);color:#fff;font-size:12px;font-weight:700;margin-top:4px;animation:batchPulse 2s ease-in-out infinite}@keyframes batchPulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}