*,*:before,*:after{box-sizing:border-box}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;background-color:#f8f9fa;margin:0;padding:0;min-width:320px;min-height:100vh}body{margin:0;padding:0;width:100%;overflow-x:hidden}#root{display:flex;min-height:100vh;flex-direction:column}body{color:#212529;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app-layout{display:flex;flex-direction:column;align-items:center;flex-grow:1;width:100%}.global-nav{display:flex;align-items:center;padding:15px 40px;background:#fff;width:100%;box-shadow:0 2px 10px #0000000d;box-sizing:border-box;position:sticky;top:0;z-index:1000}.nav-brand{font-weight:800;font-size:1.4rem;color:#0d6efd;cursor:pointer;display:flex;align-items:center;gap:8px;margin-right:auto}.nav-links{display:flex;gap:20px;margin-right:30px}.nav-link-btn{background:none;border:none;color:#495057;font-weight:500;font-size:1rem;cursor:pointer;padding:8px 12px;border-radius:6px;transition:background-color .2s,color .2s}.nav-link-btn:hover,.nav-link-btn.active{background-color:#e9ecef;color:#0d6efd}.nav-auth{display:flex;align-items:center;gap:15px}.hero-section{text-align:center;padding:80px 20px;max-width:800px;animation:fadeIn .6s ease-out}.hero-title{font-size:3rem;font-weight:800;color:#212529;margin-bottom:20px;line-height:1.2}.hero-title span{color:#0d6efd}.hero-subtitle{font-size:1.2rem;color:#6c757d;margin-bottom:40px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;width:100%;max-width:1000px;padding:0 20px}.feature-card{background:#fff;padding:30px;border-radius:12px;box-shadow:0 4px 15px #00000008;text-align:center;transition:transform .2s}.feature-card:hover{transform:translateY(-5px)}.feature-icon{font-size:2.5rem;margin-bottom:15px}.content-wrapper{padding:40px 20px;width:100%;display:flex;justify-content:center}.container{background:#fff;padding:40px;border-radius:16px;box-shadow:0 10px 30px #00000014;width:100%;max-width:600px}.login-container{max-width:400px}.form-label{display:block;margin-bottom:.5rem;font-weight:600;font-size:.9rem;color:#495057;text-align:left}.form-control,.form-select{display:block;width:100%;padding:.6rem .75rem;font-size:1rem;border:1px solid #ced4da;border-radius:.375rem;transition:border-color .15s,box-shadow .15s;box-sizing:border-box;margin-bottom:20px;font-family:inherit}.form-control:focus,.form-select:focus{border-color:#86b7fe;outline:0;box-shadow:0 0 0 .25rem #0d6efd40}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3csvg%3e");background-repeat:no-repeat;background-position:right .75rem center;background-size:16px 12px}.form-check{display:flex;align-items:center;gap:10px;margin-bottom:12px;text-align:left;cursor:pointer;padding:10px;border:1px solid #e9ecef;border-radius:8px;transition:background-color .2s}.form-check:hover{background-color:#f8f9fa}.form-check-input{width:1.2em;height:1.2em;margin-top:0;cursor:pointer;accent-color:#0d6efd}.btn-primary{background-color:#0d6efd;color:#fff;border:none;padding:.6rem 1.2rem;border-radius:.375rem;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s;width:100%}.btn-primary:hover{background-color:#0b5ed7}.btn-secondary{background-color:#6c757d;color:#fff;border:none;padding:.6rem 1.2rem;border-radius:.375rem;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s;width:100%}.btn-secondary:hover{background-color:#5c636a}.btn-danger{background-color:#dc3545;color:#fff;border:none;padding:.4rem 1rem;border-radius:.375rem;cursor:pointer;font-weight:500}.btn-danger:hover{background-color:#bb2d3b}.btn-group{display:flex;gap:15px;margin-top:20px}.step-indicator{font-weight:700;color:#0d6efd;margin-bottom:25px;text-transform:uppercase;letter-spacing:1.5px;font-size:.85rem;text-align:center}h2{font-size:1.5rem;margin-bottom:25px;color:#212529;text-align:center}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out}.results-container{width:100%;max-width:1000px;animation:fadeIn .5s ease-out}.summary-card{background:linear-gradient(135deg,#0d6efd,#0b5ed7);color:#fff;padding:25px;border-radius:12px;margin-bottom:30px;display:flex;justify-content:space-around;box-shadow:0 4px 15px #0d6efd33}.summary-item{text-align:center}.summary-value{font-size:2rem;font-weight:800;margin-bottom:5px}.summary-label{font-size:.9rem;opacity:.9;text-transform:uppercase;letter-spacing:1px}.equipment-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-bottom:40px}.equipment-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px #0000000d;transition:transform .2s;border:1px solid #e9ecef}.equipment-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000001a}.equipment-img-wrapper{width:100%;height:200px;background-color:#f8f9fa;display:flex;align-items:center;justify-content:center;padding:15px;box-sizing:border-box}.equipment-img{max-width:100%;max-height:100%;object-fit:contain}.equipment-info{padding:20px}.equipment-role{font-size:.85rem;color:#6c757d;text-transform:uppercase;font-weight:700;letter-spacing:.5px;margin-bottom:5px}.equipment-title{font-size:1.2rem;font-weight:700;color:#212529;margin-bottom:15px}.equipment-details{display:flex;justify-content:space-between;align-items:center;margin-top:15px;padding-top:15px;border-top:1px solid #e9ecef}.equipment-price{font-size:1.1rem;font-weight:800;color:#198754}.equipment-count{background:#e9ecef;color:#495057;padding:4px 10px;border-radius:20px;font-size:.85rem;font-weight:600}.custom-toast{position:fixed;top:25px;right:25px;padding:15px 25px;border-radius:8px;color:#fff;font-weight:500;z-index:9999;box-shadow:0 10px 20px #00000026;animation:slideInRight .4s cubic-bezier(.68,-.55,.265,1.55) forwards;display:flex;align-items:center;gap:10px}.toast-success{background:linear-gradient(135deg,#198754,#20c997)}.toast-error{background:linear-gradient(135deg,#dc3545,#f87171)}@keyframes slideInRight{0%{transform:translate(120%);opacity:0}to{transform:translate(0);opacity:1}}