*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f5f6fa;--surface: #ffffff;--border: #e2e6f0;--primary: #2563eb;--primary-hover: #1d4ed8;--confirm: #16a34a;--confirm-hover: #15803d;--danger: #dc2626;--text: #1e293b;--text-muted: #64748b;--radius: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.05)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh}.app{max-width:780px;margin:0 auto;padding:24px 16px 48px}.app-header{display:flex;align-items:center;gap:14px;margin-bottom:28px}.app-icon{font-size:2.4rem;line-height:1}.app-header h1{font-size:1.6rem;font-weight:700}.app-subtitle{color:var(--text-muted);font-size:.9rem;margin-top:2px}.app-main{display:flex;flex-direction:column;gap:24px}.app-footer{margin-top:32px;text-align:center;font-size:.8rem;color:var(--text-muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.card h2{font-size:1.05rem;font-weight:600;margin-bottom:18px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem}.route-form{display:flex;flex-direction:column;gap:14px}.form-row{display:flex;flex-direction:column;gap:5px}.ac-wrapper{position:relative}.ac-input-wrap{position:relative;display:flex}.ac-input-wrap input{flex:1;min-width:0}.ac-input-wrap input.has-geo-btn{padding-right:42px}.ac-geo-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:1.1rem;color:var(--primary);padding:4px;line-height:1;border-radius:6px;transition:background .15s,color .15s;display:flex;align-items:center;justify-content:center}.ac-geo-btn:hover:not(:disabled){background:#2563eb1a}.ac-geo-btn:disabled{opacity:.4;cursor:not-allowed}.ac-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(37,99,235,.3);border-top-color:var(--primary);border-radius:50%;animation:ac-spin .7s linear infinite}@keyframes ac-spin{to{transform:rotate(360deg)}}.ac-loading{font-size:.8rem;color:var(--text-muted);padding:2px 0}.ac-list{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:999;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 4px 20px #0000001f;list-style:none;padding:4px;margin:0;max-height:260px;overflow-y:auto}.ac-item{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:7px;cursor:pointer;transition:background .1s}.ac-item:hover{background:var(--bg)}.ac-icon,.ac-pin{font-size:1rem;margin-top:1px;flex-shrink:0}.ac-text{display:flex;flex-direction:column;min-width:0}.ac-main{font-size:.93rem;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ac-sub{font-size:.78rem;color:var(--text-muted);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.form-row label{font-size:.82rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.form-row input{padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:1rem;color:var(--text);background:var(--surface);transition:border-color .15s,box-shadow .15s;outline:none}.form-row input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1f}.form-row input:disabled{opacity:.6;cursor:not-allowed}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;border:none;transition:background .15s,opacity .15s;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;margin-top:4px;align-self:flex-start}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-confirm{background:var(--confirm);color:#fff}.btn-confirm:hover:not(:disabled){background:var(--confirm-hover)}.btn-export{background:transparent;color:var(--primary);border:1px solid var(--primary);padding:6px 14px;font-size:.85rem}.btn-export:hover{background:#2563eb0f}.result-card{margin-top:20px;padding:20px;background:#f0f7ff;border:1px solid #bfdbfe;border-radius:var(--radius);display:flex;flex-direction:column;gap:14px}.result-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}.result-route{font-weight:600;font-size:1rem}.source-badge{font-size:.73rem;padding:2px 8px;border-radius:99px;background:#dbeafe;color:var(--primary);font-weight:500}.result-stats{display:flex;align-items:center;gap:20px}.stat{display:flex;flex-direction:column;align-items:center}.stat-value{font-size:1.6rem;font-weight:700;color:var(--primary);line-height:1}.stat-label{font-size:.78rem;color:var(--text-muted);margin-top:3px}.stat-divider{width:1px;height:36px;background:#bfdbfe}.maps-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:600;text-decoration:none;font-size:.9rem}.maps-link:hover{text-decoration:underline}.result-actions{display:flex;align-items:center}.saved-notice{color:var(--confirm);font-weight:600;font-size:.95rem}.error-box{margin-top:14px;padding:12px 16px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:var(--danger);font-size:.9rem}.history-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.history-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:18px}.history-header h2{font-size:1.05rem;font-weight:700}.history-summary{display:flex;align-items:center;gap:14px}.total-km{font-size:.95rem;color:var(--text-muted)}.total-km strong{color:var(--text);font-size:1.05rem}.history-empty,.history-loading{color:var(--text-muted);font-size:.9rem}.table-wrapper{overflow-x:auto}.history-table{width:100%;border-collapse:collapse;font-size:.88rem}.history-table th{text-align:left;padding:8px 10px;border-bottom:2px solid var(--border);color:var(--text-muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.history-table td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}.history-table tr:last-child td{border-bottom:none}.history-table tr:hover td{background:var(--bg)}.td-date{white-space:nowrap;color:var(--text-muted);font-size:.82rem}.td-num{font-weight:700;text-align:right}.td-dur{white-space:nowrap}.badge-source{display:inline-block;padding:2px 8px;border-radius:99px;font-size:.72rem;font-weight:600}.badge-google{background:#dcfce7;color:#15803d}.badge-osrm{background:#fef9c3;color:#854d0e}@media (max-width: 480px){.app-header h1,.stat-value{font-size:1.3rem}.history-table{font-size:.8rem}}