:root{--brand: #0a7d3c;--brand-dark: #075f2d;--bg: #f6f8f7;--card: #ffffff;--text: #15201a;--muted: #6b7c72;--border: #e2e8e4;--danger: #c0392b;--radius: 14px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.app{max-width:480px;margin:0 auto;min-height:100%;padding:16px}.header{display:flex;align-items:center;gap:8px;padding:8px 0 16px}.brand{font-weight:800;color:var(--brand);font-size:20px;letter-spacing:-.3px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:14px}.muted{color:var(--muted)}.row{display:flex;align-items:center;justify-content:space-between;gap:8px}.title{font-size:18px;font-weight:700;margin:0 0 4px}.subtitle{font-size:13px;color:var(--muted);margin:0}.btn{display:block;width:100%;padding:15px;border:none;border-radius:12px;background:var(--brand);color:#fff;font-size:16px;font-weight:700;cursor:pointer}.btn:disabled{background:#b7c9bf;cursor:not-allowed}.btn-danger{background:var(--danger)}.btn-ghost{background:transparent;color:var(--brand);border:1px solid var(--brand)}.input{width:100%;padding:13px;border:1px solid var(--border);border-radius:10px;font-size:16px}.label{font-size:13px;font-weight:600;margin:12px 0 6px;display:block}.amounts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:8px}.amount{padding:14px 0;text-align:center;border:1px solid var(--border);border-radius:10px;font-weight:700;cursor:pointer;background:#fff}.amount.active{border-color:var(--brand);background:#eaf6ee;color:var(--brand-dark)}.connector{display:flex;align-items:center;justify-content:space-between;padding:12px;border:1px solid var(--border);border-radius:10px;margin-bottom:8px;cursor:pointer}.connector.active{border-color:var(--brand);background:#eaf6ee}.connector.disabled{opacity:.5;cursor:not-allowed}.badge{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;text-transform:uppercase}.badge.ok{background:#eaf6ee;color:var(--brand-dark)}.badge.busy{background:#fdecea;color:var(--danger)}.metric{text-align:center;padding:10px}.metric .value{font-size:28px;font-weight:800}.metric .unit{font-size:13px;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.progress{height:12px;background:#e9efeb;border-radius:999px;overflow:hidden;margin:8px 0}.progress>span{display:block;height:100%;background:var(--brand);transition:width .4s ease}.error{background:#fdecea;color:var(--danger);padding:12px;border-radius:10px;font-size:14px;margin-bottom:12px}.center{text-align:center}.spinner{width:28px;height:28px;border:3px solid #d7e3db;border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;margin:24px auto}@keyframes spin{to{transform:rotate(360deg)}}.footer{text-align:center;padding:24px 0;font-size:13px}.footer a{color:var(--brand);text-decoration:none;margin:0 8px}.map{height:280px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}