:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;--bg: #f5f6f8;--card: #ffffff;--text: #1f2330;--muted: #6b7280;--border: #e5e7eb;--ok: #15803d;--warn: #b45309;--primary: #1366d6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}#root{min-height:100vh;display:flex;justify-content:center;padding:24px 16px}.pay-page{width:100%;max-width:420px;background:var(--card);border-radius:16px;border:1px solid var(--border);padding:24px;box-shadow:0 1px 2px #0000000a;display:flex;flex-direction:column;gap:16px}.pay-header{font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.invoice-summary{border-bottom:1px solid var(--border);padding-bottom:16px}.invoice-amount{font-size:36px;font-weight:600}.invoice-currency{font-size:16px;font-weight:400;color:var(--muted);margin-left:4px}.invoice-name{font-weight:500;margin-top:4px}.invoice-description{color:var(--muted);margin-top:4px;font-size:14px}.invoice-order{color:var(--muted);margin-top:8px;font-size:12px;word-break:break-all}.payment-status{padding:10px 12px;border-radius:8px;font-size:14px}.status-info{background:#eef4ff;color:var(--primary)}.status-ok{background:#ecfdf5;color:var(--ok)}.status-warn{background:#fef3c7;color:var(--warn)}.provider-list h3{margin:0 0 8px;font-size:14px;color:var(--muted);font-weight:500}.provider-button{display:block;width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:#fff;font-size:15px;margin-bottom:8px;cursor:pointer;text-align:left}.provider-button:hover:enabled{border-color:var(--primary)}.provider-button:disabled{opacity:.5;cursor:not-allowed}.qr-payment{display:flex;flex-direction:column;align-items:center;padding:12px 0}.qr-image,.qr-payment svg{width:240px;height:240px}.qr-hint{color:var(--muted);font-size:13px;margin-top:8px}.qr-redirect{display:inline-block;padding:12px 18px;background:var(--primary);color:#fff;border-radius:10px;text-decoration:none}.pay-loading,.pay-error,.pay-footer{color:var(--muted);font-size:14px;padding:12px 0}.pay-error{color:#b91c1c}.admin-login{width:100%;display:flex;justify-content:center;align-items:center;min-height:100vh;background:var(--bg);position:fixed;top:0;right:0;bottom:0;left:0}.admin-login-form{background:#fff;padding:24px;border-radius:12px;border:1px solid var(--border);width:360px;display:flex;flex-direction:column;gap:8px}.admin-login-form h1{margin:0 0 8px;font-size:18px}.admin-login-form input{padding:10px;font-size:14px;border:1px solid var(--border);border-radius:8px}.admin-login-form button{padding:10px;background:var(--primary);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px}.admin-login-form button:disabled{opacity:.5;cursor:not-allowed}.admin-hint{color:var(--muted);font-size:12px;margin:4px 0 0}.admin-hint code{background:#f1f3f5;padding:1px 4px;border-radius:4px}.admin-error{color:#b91c1c;background:#fef2f2;padding:8px 10px;border-radius:6px;font-size:13px}.admin-shell{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:220px 1fr;background:var(--bg)}.admin-sidebar{background:#fff;border-right:1px solid var(--border);padding:20px 12px;display:flex;flex-direction:column;gap:8px}.admin-brand{font-weight:700;letter-spacing:.04em;color:var(--primary);margin-bottom:12px;padding:0 8px}.admin-sidebar nav{display:flex;flex-direction:column;gap:4px}.admin-sidebar nav a{padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--text);font-size:14px}.admin-sidebar nav a:hover{background:#f4f5f7}.admin-sidebar nav a.active{background:#eef4ff;color:var(--primary)}.admin-signout{margin-top:auto;padding:8px 10px;background:none;border:1px solid var(--border);border-radius:8px;cursor:pointer;font-size:13px;color:var(--muted)}.admin-main{padding:24px 32px;overflow:auto}.admin-page-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.admin-page-header h1{margin:0;font-size:22px}.admin-filters{display:flex;gap:8px}.admin-filters select,.admin-filters input{padding:6px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px}.admin-filters button,.admin-page-header>button{padding:6px 12px;background:#fff;border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:13px}.admin-total{color:var(--muted);font-size:13px;margin-bottom:8px}.admin-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:8px;overflow:hidden;font-size:13px}.admin-table th,.admin-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}.admin-table th{background:#f9fafb;font-weight:500;color:var(--muted)}.admin-table tr:last-child td{border-bottom:0}.admin-table td.num{font-variant-numeric:tabular-nums}.admin-table td.mono,td.mono,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.admin-table a{color:var(--primary);text-decoration:none}.admin-table a:hover{text-decoration:underline}.admin-table button{padding:4px 10px;font-size:12px;background:#fff;border:1px solid var(--border);border-radius:6px;cursor:pointer}.status{display:inline-block;padding:2px 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pre{background:#f9fafb;padding:8px;border-radius:6px;font-size:12px;margin:0;white-space:pre-wrap}.admin-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:16px;display:flex;flex-direction:column;gap:8px}.admin-card label{color:var(--muted);font-size:12px;margin-top:4px}.admin-card input{padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px}.admin-card-actions{display:flex;gap:8px;margin-top:12px}.admin-card-actions button{padding:8px 14px;border:1px solid var(--border);background:#fff;border-radius:6px;cursor:pointer}.admin-card-actions button:first-child{background:var(--primary);color:#fff;border-color:var(--primary)}.admin-card-actions button:disabled{opacity:.5;cursor:not-allowed}.admin-created{background:#ecfdf5;border:1px solid #6ee7b7;border-radius:8px;padding:16px 20px;margin-bottom:16px}.admin-created h2{margin:0 0 8px;font-size:16px}.admin-created button{margin-top:12px;padding:6px 12px;background:#fff;border:1px solid var(--border);border-radius:6px;cursor:pointer}