@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap";:root{--bg: #f7f7ef;--card: #ffffff;--panel: #dfe8ff;--ink: #10212f;--muted: #516274;--line: #cad5dd;--brand: #7367f0;--brand-strong: #524aae;--danger: #d63952;--warning: #f59f00;--ok: #1f8a4c;--radius: 16px;--shadow: 0 12px 36px rgba(16, 33, 47, .1);--font-main: "Space Grotesk", sans-serif;--font-mono: "IBM Plex Mono", monospace;--dark: #111111}*{box-sizing:border-box}body{margin:0;font-family:var(--font-main);color:var(--ink);background:#25293c}a{color:inherit;text-decoration:none}#root{min-height:100vh;display:flex;align-items:center;justify-content:center}.page-shell{max-width:1080px;margin:0 auto;padding:18px}.top-nav{display:flex;gap:10px;margin-top:16px;flex-direction:row-reverse}.header-actions{display:inline-flex;gap:8px;align-items:center}.pump-icon-btn{width:44px;padding:10px}.pump-icon{width:18px;height:18px;display:block;margin:0 auto}.controller-message{margin-top:10px;color:var(--ok);font-size:13px;font-weight:600}.nav-link{padding:8px 12px;border-radius:10px;color:var(--muted);font-weight:600;background:var(--dark);color:#fff}.nav-link.active{background:var(--brand)}.mobile-bottom-nav{display:none}.mobile-nav-link{display:inline-flex;justify-content:center;align-items:center;padding:10px 14px;border-radius:10px;color:var(--card);font-weight:600;background:var(--dark)}.mobile-nav-link.active{background:var(--brand)}.card{background:var(--card);border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);padding:18px}.hd-card{align-items:center;background:linear-gradient(135deg,#111 50% 50%,#2d0b5a 50%);border-radius:var(--radius);padding:24px 30px;margin:24px 0;border:none}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}input,select,button,textarea{font:inherit}label{display:grid;gap:8px;font-size:14px;color:var(--muted)}input,select{border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--ink);background:#fff}button{border:none;border-radius:12px;padding:12px 14px;background:var(--brand);color:#fff;cursor:pointer;font-weight:600}button.secondary{background:#111;color:#fff}button:disabled{opacity:.6;cursor:not-allowed}.status-chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;text-transform:uppercase}.status-check-icon{width:14px;height:14px}.payment-complete{display:inline-flex;align-items:center;gap:8px;color:var(--ok);font-weight:700}.status-chip.pending{background:#fff3d8;color:#8f6200}.status-chip.paid{background:#dff6e7;color:#165e34}.status-chip.expired,.status-chip.cancelled{background:#fce6eb;color:#8b2438}.inline-error{color:var(--danger);font-size:14px}.mono{font-family:var(--font-mono)}.history-item-card{display:grid;gap:8px}.history-item-id{font-size:16px;line-height:1.2;overflow-wrap:anywhere;word-break:break-word}.history-item-center-row{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap}.history-item-amount{font-size:24px;font-weight:600}.history-item-datetime{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:13px}.app-banner-icon{width:60px;height:60px;border-radius:14px;overflow:hidden;box-shadow:0 4px 16px #0006;flex-shrink:0;display:inline-block}.app-banner-icon img{width:100%;height:100%;object-fit:cover}.app-banner-text{display:inline-block;margin-left:16px}@media(max-width:880px){.page-shell{padding-bottom:calc(84px + env(safe-area-inset-bottom))}.grid.two{grid-template-columns:1fr}.mobile-bottom-nav{position:fixed;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px;background:#25293c;border:1px solid var(--brand);border-radius:14px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:40}.history-item-id{font-size:15px}.history-item-amount{font-size:22px}}@media(max-width:765px){.top-nav{display:none}.header-actions{margin-left:auto}.hd-card{margin:0 0 24px}}