@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#f4843a;--primary-hover:#e37229;--text-main:#1f2937;--text-muted:#4b5563;--bg-color:#fdfdfd;--sidebar-bg:#fff;--border-color:#e5e7eb}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-color);color:var(--text-main);font-family:Inter,sans-serif;line-height:1.6}.layout{min-height:100vh;display:flex}.main-content{flex-direction:column;flex:1;display:flex}.top-nav{border-bottom:1px solid var(--border-color);background:#fff;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex}.nav-brand{align-items:center;gap:1rem;display:flex}.nav-logo{width:auto;height:60px}.brand-text{color:var(--primary);font-size:1.25rem;font-weight:700}.nav-link{color:var(--text-main);font-weight:600;text-decoration:none}.content-wrapper{width:100%;max-width:1000px;margin:0 auto;padding:2rem}.white-card{border:1px solid var(--border-color);background:#fff;border-radius:8px;padding:2.5rem;box-shadow:0 1px 3px #0000001a}.welcome-title{color:#2563eb;margin-bottom:1rem;font-size:1.5rem}.welcome-text{color:var(--text-main);margin-bottom:2rem}.features-title{margin-bottom:1rem;font-size:1.1rem}.welcome-features{margin-bottom:2rem;list-style:none}.welcome-features li{margin-bottom:.5rem;padding-left:1.25rem;position:relative}.welcome-features li:before{content:"";background:var(--text-muted);border-radius:50%;width:6px;height:6px;position:absolute;top:.6rem;left:0}.btn-orange{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:6px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:background .2s;display:inline-flex}.btn-orange:hover{background:var(--primary-hover)}.btn-orange.large{border-radius:8px;padding:1rem 2rem;font-size:1.1rem}.btn-orange-outline{color:var(--primary);border:1px solid var(--primary);cursor:pointer;background:0 0;border-radius:6px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-orange-outline:hover{background:#f4843a1a}.btn-danger{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ef4444;border-radius:6px;align-items:center;gap:.25rem;padding:.5rem 1rem;font-size:.875rem;transition:all .2s;display:inline-flex}.btn-danger:hover{background:#fef2f2}.section{margin-bottom:2.5rem}.section:last-child{margin-bottom:0}.section-title{color:var(--text-main);border-bottom:1px solid var(--border-color);align-items:center;gap:.5rem;margin-bottom:1.5rem;padding-bottom:.5rem;font-size:1.25rem;display:flex}.section-title svg{color:var(--primary)}.input-group{gap:1rem;display:flex}.form-group{min-width:0;margin-bottom:1rem}.form-label{margin-bottom:.5rem;font-size:.95rem;font-weight:500;display:block}.form-control{border:1px solid var(--border-color);width:100%;max-width:100%;height:48px;color:var(--text-main);box-sizing:border-box;appearance:none;background-color:#fff;border-radius:6px;padding:.75rem 1rem;font-family:inherit;font-size:1rem}.form-control:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #f4843a33}select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234b5563'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");background-position:right 1rem center;background-repeat:no-repeat;background-size:1.25rem}.behavior-list{flex-direction:column;gap:1rem;margin-top:1.5rem;display:flex}.behavior-item{border:1px solid var(--border-color);background:#f9fafb;border-radius:8px;padding:1.25rem}.behavior-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;display:flex}.behavior-name{font-size:1.1rem;font-weight:600}.dimensions-grid,.maneuvers-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem;margin-top:.5rem;display:grid}.category-title{color:var(--text-muted);margin:1.5rem 0 .75rem;font-weight:600}.checkbox-label{cursor:pointer;align-items:center;gap:.5rem;font-size:.95rem;display:flex}.checkbox-input{cursor:pointer;width:1rem;height:1rem;accent-color:var(--primary)}.generate-area{justify-content:center;margin-top:2rem;display:flex}@media (width<=768px){.input-group{flex-direction:column;align-items:stretch!important}.content-wrapper{padding:1rem}.white-card{padding:1.5rem}.nav-brand{gap:.5rem}.brand-text{font-size:1rem}.nav-logo{height:40px}}@media (width<=1024px){.tracker-view{padding:1rem}.tracker-header{flex-direction:column;align-items:stretch;gap:1.5rem}.tracker-brand{text-align:center;justify-content:center}.tracker-info,.tracker-controls{justify-content:center}.tracker-filters{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}@media (width<=600px){.tracker-filters{grid-template-columns:minmax(0,1fr)}}.tracker-view{background:#fff;min-height:100vh;padding:2rem}.tracker-header{border-bottom:2px solid var(--primary);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:2rem;padding-bottom:1rem;display:flex}.tracker-brand{flex-wrap:wrap;align-items:center;gap:1.5rem;display:flex}.tracker-brand h2{font-size:1.75rem;font-weight:700}.tracker-filters{background-color:#f8f9fa;border:1px solid #cbd5e1;border-radius:8px;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr) minmax(0,1fr) minmax(0,1.5fr);align-items:start;gap:1.5rem;padding:1rem 1.5rem;display:grid}.tracker-info{flex-wrap:wrap;align-items:flex-end;gap:1rem;display:flex}.table-container{border:1px solid #000;border-radius:4px;overflow-x:auto}.tracker-table{border-collapse:collapse;width:100%;font-size:.95rem}.tracker-table th,.tracker-table td{border:1px solid #000;padding:.5rem}.tracker-table th{text-align:center;background:#f3f4f6;font-weight:600}.table-input{background:0 0;border:none;outline:none;width:100%;padding:.25rem;font-family:inherit;font-size:.95rem}.table-input:focus{box-shadow:0 0 0 2px var(--primary) inset;background:#fff}.rocker-input{border:1px solid var(--border-color);background:#fff;border-radius:4px;justify-content:space-between;align-items:center;display:flex;overflow:hidden}.rocker-btn{cursor:pointer;width:24px;height:28px;color:var(--text-muted);background:#f3f4f6;border:none;justify-content:center;align-items:center;display:flex}.rocker-btn:hover{background:#e5e7eb}.rocker-field{text-align:center;border:none;width:40px;padding:0;box-shadow:none!important}.rocker-field::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.rocker-field::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.rocker-field[type=number]{-moz-appearance:textfield}.period-toggle{border:1px solid var(--border-color);border-radius:6px;height:46px;display:flex;overflow:hidden}.period-btn{color:var(--text-muted);cursor:pointer;border:none;border-right:1px solid var(--border-color);background:#f9fafb;flex:1;font-family:inherit;font-size:.95rem;font-weight:500;transition:background .15s,color .15s}.period-btn:last-child{border-right:none}.period-btn:hover{color:var(--primary);background:#f4843a14}.period-btn.active{background:var(--primary);color:#fff;font-weight:600}.tracker-controls{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-box{text-align:center;background:#fff;border-radius:12px;width:90%;max-width:480px;padding:2.5rem;animation:.2s modalIn;box-shadow:0 20px 60px #0003}@keyframes modalIn{0%{opacity:0;transform:scale(.95)translateY(-10px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-icon{margin-bottom:1rem}.modal-icon.success{color:#22c55e}.modal-icon.error{color:#ef4444}.modal-title{color:var(--text-main);margin-bottom:.75rem;font-size:1.25rem;font-weight:700}.modal-body{color:var(--text-muted);margin-bottom:1.25rem;font-size:.95rem}.modal-errors{text-align:left;color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin-bottom:1.5rem;padding:1rem 1rem 1rem 1.75rem;font-size:.9rem;line-height:1.7}