:root{color:#171321;background:#fffaf4;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--ink: #171321;--muted: #686071;--line: rgba(180, 89, 35, .2);--accent: #ff7117;--magenta: #b31667;--blue: #2d6cdf;--paper: #fffdf9}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.app-shell{min-height:100vh;background:radial-gradient(circle at 16% 12%,rgba(255,113,23,.18),transparent 26rem),radial-gradient(circle at 88% 18%,rgba(179,22,103,.14),transparent 24rem),#fffaf4}.app-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px clamp(18px,4vw,56px);border-bottom:1px solid var(--line);background:#fff6e7d1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;font-weight:800}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;color:var(--accent);background:#ff71171f}.app-nav{display:flex;gap:16px;align-items:center}.app-nav a,.app-nav button{padding:6px 14px;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s}.app-nav a:hover,.app-nav button:hover{background:#ff711714;border-color:var(--accent)}.app-main{width:min(1120px,calc(100vw - 32px));margin:0 auto;padding:clamp(24px,5vw,48px) 0}.home-layout{display:grid;grid-template-columns:280px 1fr;gap:32px;align-items:start}@media (max-width: 860px){.home-layout{grid-template-columns:1fr}}.filter-sidebar{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px 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var(--line);border-radius:8px;background:transparent;font-weight:600;cursor:pointer;transition:background .15s,color .15s;text-align:center}.filter-sidebar__reset:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.car-grid-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:20px}.car-grid-header h1{margin:0;font-size:24px;font-weight:800}.car-grid-header .count{color:var(--muted);font-size:15px}.car-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}.car-card{display:grid;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper);box-shadow:0 4px 12px #0000000a;transition:transform .15s,box-shadow .15s}.car-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.car-card__image{margin:0;aspect-ratio:4 / 3;overflow:hidden;background:#f0ebe0}.car-card__image img{width:100%;height:100%;object-fit:cover}.car-card__content{padding:16px;display:grid;gap:4px}.car-card__title{margin:0;font-size:16px;font-weight:700;line-height:1.2}.car-card__year{margin:0;font-size:14px;color:var(--muted)}.car-card__price{margin:8px 0 0;font-size:18px;font-weight:800;color:var(--accent)}.no-results{text-align:center;padding:48px 24px;color:var(--muted)}.no-results h2{font-size:20px;margin:0 0 8px}.pagination{display:flex;justify-content:center;gap:8px;margin-top:32px}.pagination button{padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-weight:600;cursor:pointer;transition:background .15s}.pagination button:disabled{opacity:.4;cursor:default}.pagination button:not(:disabled):hover{background:#ff711714}.pagination button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.car-detail{max-width:900px;margin:0 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button[type=button]:hover{background:#b459230f}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:center;z-index:100;padding:16px}.modal-content{background:var(--paper);border-radius:14px;padding:32px;max-width:440px;width:100%;display:grid;gap:16px;box-shadow:0 24px 60px #0003}.modal-content h2{margin:0;font-size:20px;font-weight:800}.modal-content p{margin:0;color:var(--muted)}.modal-actions{display:flex;gap:12px;justify-content:flex-end}.modal-actions button{padding:10px 24px;border:none;border-radius:8px;font-weight:700;cursor:pointer;transition:opacity .15s}.modal-actions button.danger{background:var(--magenta);color:#fff}.modal-actions button.danger:hover{opacity:.85}.modal-actions button.cancel{background:transparent;border:1px solid var(--line)}.modal-actions button.cancel:hover{background:#b459230f}.login-page{max-width:400px;margin:0 auto}.login-form{display:grid;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:28px 24px}.login-form h2{margin:0;font-size:20px;font-weight:800;text-align:center}.login-form .form-group{display:grid;gap:4px}.login-form .form-group label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.login-form .form-group input{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;width:100%}.login-form .error-message{color:var(--magenta);font-size:14px;text-align:center}.login-form button[type=submit]{width:100%;padding:12px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-weight:700;font-size:16px;cursor:pointer;transition:opacity .15s}.login-form button[type=submit]:hover{opacity:.85}.login-form button[type=submit]:disabled{opacity:.5;cursor:default}.loading-state,.error-state{text-align:center;padding:48px 24px}.loading-state p{color:var(--muted)}.error-state p{color:var(--magenta)}@media (max-width: 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