*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #16a34a;--color-primary-dark: #15803d;--color-primary-light: #dcfce7;--color-primary-glow: rgba(22, 163, 74, .2);--color-text: #1f2937;--color-text-muted: #6b7280;--color-border: #e5e7eb;--color-bg: #f0fdf4;--color-white: #ffffff;--color-error: #dc2626;--color-error-bg: #fef2f2;--color-warning: #d97706;--color-warning-bg: #fffbeb;--radius: 16px;--radius-sm: 10px;--shadow: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.07);--shadow-lg: 0 10px 25px -5px rgba(0,0,0,.1), 0 4px 10px -4px rgba(0,0,0,.08);--shadow-fipe: 0 4px 20px rgba(22, 163, 74, .15)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:linear-gradient(135deg,#16a34a,#065f46);color:var(--color-white);padding:3rem 1rem 2.5rem;text-align:center;box-shadow:0 4px 20px #065f464d;position:relative;overflow:hidden}.app-header:before{content:"";position:absolute;top:-50%;left:-20%;width:60%;height:200%;background:#ffffff0a;border-radius:50%;pointer-events:none}.app-header:after{content:"";position:absolute;bottom:-30%;right:-10%;width:40%;height:150%;background:#ffffff0a;border-radius:50%;pointer-events:none}.header-content{max-width:600px;margin:0 auto;position:relative;z-index:1}.app-title{font-size:2.75rem;font-weight:800;letter-spacing:-1px;margin-bottom:.5rem;display:flex;align-items:center;justify-content:center;gap:.15em}.app-title-fipe{color:var(--color-white)}.app-title-facil{color:#86efac}.app-subtitle{font-size:1rem;opacity:.85;font-weight:400;margin-top:.25rem}.app-main{flex:1;max-width:640px;width:100%;margin:0 auto;padding:2rem 1rem 3rem}.submit-btn{padding:.875rem 1.5rem;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;cursor:pointer;transition:opacity .2s,transform .1s,box-shadow .2s;white-space:nowrap;display:flex;align-items:center;justify-content:center;min-width:120px;box-shadow:0 2px 8px #16a34a4d;letter-spacing:.01em}.submit-btn:hover:not(:disabled){opacity:.92;box-shadow:0 4px 14px #16a34a66}.submit-btn:active:not(:disabled){transform:scale(.97)}.submit-btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.spinner{width:20px;height:20px;border:2.5px solid rgba(255,255,255,.35);border-top-color:var(--color-white);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.validation-error{font-size:.8125rem;color:var(--color-error);margin-top:.125rem;display:flex;align-items:center;gap:.3rem}.loading-container{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:3rem 2rem;background:var(--color-white);border-radius:var(--radius);box-shadow:var(--shadow)}.loading-spinner{width:44px;height:44px;border:3.5px solid var(--color-primary-light);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.loading-text{color:var(--color-text-muted);font-size:.9rem;font-weight:500}.error-banner{background:var(--color-error-bg);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:1rem 1.25rem;display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1rem}.error-icon{font-size:1.25rem;flex-shrink:0;line-height:1.4}.error-banner p{color:var(--color-error);font-size:.9rem;font-weight:500}.result-container{display:flex;flex-direction:column;gap:1rem;animation:fadeSlideUp .3s ease}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.result-card{background:var(--color-white);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-lg);border:1px solid rgba(0,0,0,.04)}.result-card--fipe{border-left:4px solid var(--color-primary);box-shadow:var(--shadow-fipe)}.result-card--empty{text-align:center;color:var(--color-text-muted);padding:2.5rem;font-size:.9375rem}.result-card--warnings{background:var(--color-warning-bg);border:1px solid #fde68a}.result-card-title{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:1.125rem}.result-card-title--warning{color:var(--color-warning)}.fipe-price{font-size:2.25rem;font-weight:800;color:var(--color-primary);margin-bottom:1rem;letter-spacing:-.5px}.info-grid{display:flex;flex-direction:column;gap:0}.info-row{display:flex;justify-content:space-between;align-items:center;padding:.625rem 0;border-bottom:1px solid var(--color-border)}.info-row:last-child{border-bottom:none}.info-label{font-size:.875rem;color:var(--color-text-muted);font-weight:500}.info-value{font-size:.875rem;font-weight:600;color:var(--color-text);text-align:right}.error-list{list-style:none;display:flex;flex-direction:column;gap:.5rem}.error-item{font-size:.875rem;color:var(--color-warning)}.app-footer{text-align:center;padding:1.5rem 1rem;font-size:.8rem;color:var(--color-text-muted);border-top:1px solid var(--color-border);background:var(--color-white)}.app-footer a{color:var(--color-primary);text-decoration:none;font-weight:500}.app-footer a:hover{text-decoration:underline}.quick-search-bar{display:flex;align-items:center;gap:.625rem;flex-wrap:wrap;background:var(--color-white);border-radius:var(--radius-sm);padding:.875rem 1rem;margin-bottom:1rem;box-shadow:var(--shadow);border:1px solid var(--color-border)}.quick-search-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);white-space:nowrap;flex-shrink:0}.quick-search-brand{font-size:.875rem;font-weight:600;color:var(--color-text);padding:.5rem .75rem;background:var(--color-primary-light);border-radius:6px;white-space:nowrap;flex-shrink:0}.quick-search-select{flex:1;min-width:120px;padding:.5rem 2.25rem .5rem .75rem;font-size:.875rem;border:2px solid var(--color-border);border-radius:8px;outline:none;color:var(--color-text);background:#fafafa;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3e%3cpath fill='%236b7280' d='M0 0l5 6 5-6z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .75rem center;transition:border-color .2s}.quick-search-select:focus{border-color:var(--color-primary)}.quick-search-select:disabled{opacity:.55;cursor:not-allowed}.quick-search-btn{flex-shrink:0;padding:.5rem 1.125rem;font-size:.875rem;min-width:auto}.result-card--history{padding:1.25rem 1rem;overflow:hidden}.price-history-chart{width:100%}.chart-title{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:1rem}.chart-scroll-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.chart-svg{width:100%;min-width:320px;display:block}.chart-legend{display:flex;align-items:center;gap:.375rem;font-size:.75rem;color:var(--color-text-muted);margin-top:.625rem}.chart-legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.chart-legend-dot--latest{background:var(--color-primary)}.chart-loading{display:flex;align-items:center;gap:.625rem;padding:.75rem 0;color:var(--color-text-muted);font-size:.875rem}.chart-spinner{width:20px!important;height:20px!important;border-width:2.5px!important;flex-shrink:0}.chart-loading-text{color:var(--color-text-muted)}@media (max-width: 480px){.quick-search-bar{gap:.5rem}.quick-search-select{min-width:100px}.app-title{font-size:2.25rem}.submit-btn{width:100%}.fipe-price{font-size:1.75rem}}.try-another{text-align:center;margin-top:1.5rem}.try-another-button{background:var(--color-white);border:2px solid var(--color-primary);color:var(--color-primary);padding:.875rem 1.5rem;border-radius:var(--radius-sm);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;min-width:200px}.try-another-button:hover{background:var(--color-primary);color:var(--color-white);transform:translateY(-2px);box-shadow:0 4px 14px #16a34a4d}.try-another-button:active{transform:translateY(0)}.manual-search{background:var(--color-white);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-lg);border:1px solid rgba(22,163,74,.1)}.manual-search-title{font-size:1.25rem;font-weight:700;color:var(--color-text);margin-bottom:.5rem;text-align:center}.manual-search-description{font-size:.875rem;color:var(--color-text-muted);text-align:center;margin-bottom:1.5rem;line-height:1.5}.form-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.form-group label{font-size:.8125rem;font-weight:600;color:var(--color-text);letter-spacing:.01em}.form-select{padding:.875rem 3rem .875rem 1rem;font-size:1rem;border:2px solid var(--color-border);border-radius:var(--radius-sm);outline:none;transition:border-color .2s,box-shadow .2s;color:var(--color-text);background:#fafafa;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3e%3cpath fill='%236b7280' d='M1.41 0L6 4.59 10.59 0 12 1.41l-6 6-6-6z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 1rem center}.form-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-glow);background-color:var(--color-white)}.form-select:disabled{background-color:var(--color-bg);cursor:not-allowed;opacity:.6}.manual-search-btn{width:100%;margin-top:.5rem}.searchable-select{position:relative;width:100%}.searchable-select-input-wrapper{position:relative}.searchable-select-input{width:100%;padding:.875rem 3rem .875rem 1rem;font-size:1rem;border:2px solid var(--color-border);border-radius:var(--radius-sm);outline:none;transition:border-color .2s,box-shadow .2s;color:var(--color-text);background:#fafafa;cursor:pointer}.searchable-select-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-glow);background-color:var(--color-white);cursor:text}.searchable-select-input:disabled{background-color:var(--color-bg);cursor:not-allowed;opacity:.6}.searchable-select-input::placeholder{color:#9ca3af}.searchable-select-arrow{position:absolute;right:1rem;top:50%;transform:translateY(-50%);pointer-events:none;color:#6b7280}.searchable-select-dropdown{position:absolute;top:100%;left:0;right:0;margin-top:.25rem;max-height:16rem;overflow-y:auto;background:var(--color-white);border:2px solid var(--color-primary);border-radius:var(--radius-sm);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;z-index:1000;list-style:none;padding:0;margin:0}.searchable-select-option{padding:.75rem 1rem;cursor:pointer;transition:background-color .15s}.searchable-select-option:hover,.searchable-select-option.highlighted{background-color:#f0fdf4}.searchable-select-option.selected{background-color:#dcfce7;font-weight:600}.searchable-select-option.highlighted.selected{background-color:#bbf7d0}.searchable-select-no-results{padding:.75rem 1rem;color:#6b7280;font-style:italic;text-align:center}