:root{--bg-primary: #f7f6f2;--bg-secondary: #ffffff;--bg-tertiary: #f0eee8;--bg-hover: #ece9e1;--border-color: #e5e1d8;--border-light: #d9d4c9;--text-primary: #1f1f1c;--text-secondary: #4a4a45;--text-muted: #7a766f;--accent: #6e655b;--accent-hover: #5c534a;--success: #0f9d58;--error: #d93025;--code-bg: #f6f4ef;--shadow: 0 20px 50px rgba(30, 24, 14, .08)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--text-secondary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--text-primary)}.container{max-width:1080px;margin:0 auto;padding:0 24px}.header{border-bottom:1px solid var(--border-color);padding:16px 0;background-color:var(--bg-primary);position:sticky;top:0;z-index:100}.header-inner{display:flex;align-items:center;justify-content:space-between}.logo{font-size:1.05rem;font-weight:700;color:var(--text-primary);letter-spacing:-.03em}.nav{display:flex;gap:24px}.nav a{font-size:.875rem;color:var(--text-secondary)}.nav a:hover,.nav a.active{color:var(--text-primary)}.main{flex:1;padding:32px 0 72px;background-color:var(--bg-primary)}h1{font-size:2.8rem;font-weight:700;letter-spacing:-.04em;margin-bottom:12px}h2{font-size:1.5rem;font-weight:700;letter-spacing:-.03em;margin:0 0 8px;color:var(--text-primary)}h3{font-size:1rem;font-weight:500;color:var(--text-secondary);margin-bottom:12px}p{color:var(--text-secondary);margin-bottom:16px}.subtitle{font-size:1.1rem;color:var(--text-secondary);margin-bottom:24px}.eyebrow{text-transform:uppercase;font-size:.75rem;letter-spacing:.14em;color:var(--text-muted);font-weight:600;margin-bottom:12px}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:20px;margin-bottom:16px}.card:hover{border-color:var(--border-light)}.code-block{background-color:var(--code-bg);border:1px solid var(--border-color);border-radius:6px;padding:16px;font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:.875rem;overflow-x:auto;margin:12px 0}.code-inline{background-color:var(--bg-tertiary);padding:2px 6px;border-radius:4px;font-family:SF Mono,Monaco,monospace;font-size:.875rem}.method{display:inline-block;padding:2px 8px;border-radius:4px;font-size:.75rem;font-weight:600;text-transform:uppercase;margin-right:8px}.method-post{background-color:#5f52421f;color:#5f5242}.endpoint-path{font-family:SF Mono,Monaco,monospace;font-size:.9rem;color:var(--text-primary)}.form-group{margin-bottom:20px}.form-label{display:block;font-size:.875rem;color:var(--text-secondary);margin-bottom:8px}.form-input{width:100%;padding:10px 14px;font-size:.9rem;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);transition:border-color .15s ease}.form-input:focus{outline:none;border-color:var(--accent)}.form-input::placeholder{color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;font-size:.875rem;font-weight:500;border-radius:6px;border:none;cursor:pointer;transition:all .15s ease}.btn-primary{background-color:var(--accent);color:#fffaf1}.btn-primary:hover{background-color:var(--accent-hover)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-hover);border-color:var(--border-light)}.detection-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:24px}.detection-card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;overflow:hidden;transition:border-color .15s ease}.detection-card:hover{border-color:var(--border-light)}.detection-image{width:100%;height:180px;object-fit:cover;background-color:var(--bg-tertiary)}.detection-info{padding:16px}.detection-coords{font-family:SF Mono,Monaco,monospace;font-size:.8rem;color:var(--text-muted);margin-bottom:8px}.detection-meta{font-size:.8rem;color:var(--text-muted)}.message{padding:12px 16px;border-radius:6px;font-size:.875rem;margin-bottom:16px}.message-error{background-color:#d9302514;border:1px solid rgba(217,48,37,.2);color:var(--error)}.message-success{background-color:#4ade801a;border:1px solid rgba(74,222,128,.3);color:var(--success)}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.loading{color:var(--text-muted);text-align:center;padding:24px}.info-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border-color);font-size:.875rem}.info-row:last-child{border-bottom:none}.info-label{color:var(--text-muted)}.info-value{color:var(--text-primary);font-family:SF Mono,Monaco,monospace}.api-docs{display:flex;flex-direction:column;gap:48px;position:relative;padding:12px 0 40px;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='260' height='260' viewBox='0 0 260 260'><rect width='260' height='260' fill='none'/><circle cx='42' cy='54' r='18' fill='%23e7e1d5'/><circle cx='204' cy='80' r='26' fill='%23e3dccf'/><circle cx='128' cy='198' r='22' fill='%23e8e2d7'/><path d='M70 140 l18 -12 l20 10 l-12 16 z' fill='%23efe9df'/><path d='M186 170 l16 -8 l18 10 l-10 14 z' fill='%23ede7dc'/></svg>");background-size:260px 260px;background-repeat:repeat}.hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;align-items:center;padding:40px 32px;border-radius:24px;background-color:#ffffffeb;border:1px solid var(--border-color);box-shadow:var(--shadow)}.hero-text{display:flex;flex-direction:column}.hero-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:12px}.metric{background-color:var(--bg-tertiary);border-radius:14px;padding:14px 16px;border:1px solid var(--border-color)}.metric-value{display:block;font-size:1.2rem;font-weight:700;color:var(--text-primary)}.metric-label{font-size:.85rem;color:var(--text-muted)}.hero-visual{display:flex;justify-content:center}.pothole-card{width:100%;max-width:360px;background-color:#fdfcf9;border-radius:20px;padding:24px;border:1px solid var(--border-color);box-shadow:0 20px 40px #2820141f}.pothole-road{position:relative;height:200px;border-radius:18px;background-color:#dcd5c7;border:2px solid #c5bcae;overflow:hidden}.pothole-shadow{position:absolute;width:180px;height:180px;border-radius:50%;background-color:#a39682;top:26px;left:40px;filter:blur(2px)}.pothole-core{position:absolute;width:140px;height:140px;border-radius:50%;background-color:#5b5143;top:45px;left:60px;box-shadow:inset 0 12px 20px #00000040}.pothole-chip{position:absolute;width:40px;height:24px;border-radius:16px 16px 14px 14px;background-color:#b7aa96;top:32px;left:20px}.pothole-chip-right{width:60px;height:30px;top:150px;left:240px}.pothole-caption{margin-top:16px;display:flex;flex-direction:column;gap:10px}.pill{display:inline-flex;align-items:center;padding:6px 12px;margin-right:8px;border-radius:999px;background-color:var(--bg-tertiary);border:1px solid var(--border-color);font-size:.75rem;color:var(--text-secondary);font-weight:600}.endpoint-list{display:flex;flex-direction:column;gap:20px}.section-header{display:flex;flex-direction:column;gap:4px}.endpoint-card{background-color:var(--bg-secondary);border-radius:18px;border:1px solid var(--border-color);padding:24px;box-shadow:var(--shadow)}.endpoint-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.endpoint-summary{margin-top:12px;color:var(--text-secondary)}.endpoint-tags{display:flex;flex-wrap:wrap;gap:8px}.tag{padding:4px 10px;background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:999px;font-size:.75rem;color:var(--text-muted)}.method-pill{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:700;margin-right:10px}.method-get{background-color:#0f9d581f;color:var(--success)}.method-post{background-color:#5f524226;color:#5f5242}.copy-grid{margin-top:18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.copy-card{background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:16px;padding:14px;display:flex;flex-direction:column;gap:12px}.copy-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.copy-title{font-weight:700;color:var(--text-primary);margin-right:8px}.copy-language{font-size:.75rem;color:var(--text-muted)}.copy-button{border:1px solid var(--border-color);background-color:var(--bg-secondary);padding:6px 12px;border-radius:999px;font-size:.75rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.copy-button:hover{border-color:var(--border-light);color:var(--text-primary)}.copy-block{margin:0;padding:12px;border-radius:12px;background-color:#fff;border:1px solid var(--border-color);font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:.8rem;color:#2c2823;white-space:pre-wrap}@media(max-width:720px){h1{font-size:2.2rem}.hero{padding:28px 20px}.endpoint-card{padding:20px}}