*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--surface2: #21253a;--border: #2d3150;--text: #e8eaf6;--text2: #8b93b8;--accent: #7c6ff7;--accent-dim: rgba(124, 111, 247, .15);--green: #4caf7d;--red: #e05c5c;--yellow: #f5c842;--radius: 10px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{background:var(--bg);color:var(--text);font-size:14px;min-height:100vh}.app-layout{display:flex;min-height:100vh}.sidebar{width:200px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 12px;position:sticky;top:0;height:100vh}.sidebar-brand{font-size:15px;font-weight:700;color:var(--accent);margin-bottom:4px;padding:0 8px}.sidebar-email{font-size:11px;color:var(--text2);padding:0 8px;margin-bottom:20px;word-break:break-all}.sidebar-links{display:flex;flex-direction:column;gap:2px;flex:1}.nav-link{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:7px;color:var(--text2);text-decoration:none;font-size:13px;transition:background .15s,color .15s}.nav-link:hover{background:var(--surface2);color:var(--text)}.nav-link.active{background:var(--accent-dim);color:var(--accent);font-weight:600}.logout-btn{margin-top:8px;width:100%;text-align:left;padding:8px 10px;border-radius:7px}.main-content{flex:1;padding:28px 32px;overflow-y:auto}.center-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:40px 36px;width:360px;text-align:center}.login-title{font-size:22px;font-weight:700;margin-bottom:8px}.login-sub{color:var(--text2);margin-bottom:24px;font-size:13px}.login-error{color:var(--red);font-size:12px;margin-bottom:12px}.login-btn{width:100%;padding:11px;font-size:15px}.loading-text{color:var(--text2);margin-top:12px;font-size:14px}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:7px;padding:8px 16px;cursor:pointer;font-size:13px;font-weight:600;transition:opacity .15s}.btn-primary:hover:not(:disabled){opacity:.85}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border);border-radius:7px;padding:7px 14px;cursor:pointer;font-size:13px;transition:background .15s,color .15s}.btn-ghost:hover{background:var(--surface2);color:var(--text)}.btn-danger{background:#e05c5c1f;color:var(--red);border:1px solid rgba(224,92,92,.3);border-radius:7px;padding:7px 14px;cursor:pointer;font-size:13px;transition:background .15s}.btn-danger:hover:not(:disabled){background:#e05c5c38}.btn-danger:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:5px 11px;font-size:12px}.page-header{margin-bottom:24px}.page-title{font-size:20px;font-weight:700;margin-bottom:4px}.page-sub{color:var(--text2);font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-bottom:28px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}.stat-label{font-size:11px;color:var(--text2);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.stat-value{font-size:26px;font-weight:700;line-height:1}.stat-sub{font-size:11px;color:var(--text2);margin-top:4px}.stat-value.green{color:var(--green)}.stat-value.red{color:var(--red)}.stat-value.accent{color:var(--accent)}.stat-value.yellow{color:var(--yellow)}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}table{width:100%;border-collapse:collapse}th{background:var(--surface2);color:var(--text2);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:10px 14px;text-align:left;border-bottom:1px solid var(--border)}td{padding:11px 14px;border-bottom:1px solid var(--border);font-size:13px}tr:last-child td{border-bottom:none}tr.clickable-row:hover td{background:#ffffff06;cursor:pointer}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}.badge-pro{background:#7c6ff733;color:var(--accent)}.badge-free{background:#8b93b826;color:var(--text2)}.badge-captured{background:#4caf7d33;color:var(--green)}.badge-refunded{background:#f5c84233;color:var(--yellow)}.badge-failed{background:#e05c5c33;color:var(--red)}.badge-active{background:#4caf7d33;color:var(--green)}.badge-created{background:#8b93b826;color:var(--text2)}.filters{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.search-input,.filter-select{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:7px;padding:7px 12px;font-size:13px;outline:none}.search-input:focus,.filter-select:focus{border-color:var(--accent)}.search-input{width:240px}.filter-select option{background:var(--surface2)}.pagination{display:flex;gap:8px;align-items:center;margin-top:16px;justify-content:flex-end}.page-info{color:var(--text2);font-size:13px}.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:24px}.chart-title{font-size:14px;font-weight:600;margin-bottom:16px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}.detail-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.detail-card h3{font-size:11px;font-weight:600;color:var(--text2);margin-bottom:14px;text-transform:uppercase;letter-spacing:.04em}.detail-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid var(--border)}.detail-row:last-child{border-bottom:none}.detail-key{color:var(--text2);font-size:12px}.detail-val{font-size:13px;font-weight:500}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--text2);font-size:13px;text-decoration:none;margin-bottom:20px}.back-link:hover{color:var(--text)}.modal-backdrop{position:fixed;inset:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;width:420px}.modal h2{font-size:16px;font-weight:700;margin-bottom:8px}.modal p{color:var(--text2);font-size:13px;margin-bottom:20px}.modal-field{margin-bottom:14px}.modal-label{font-size:12px;color:var(--text2);margin-bottom:6px;display:block}.modal-input{width:100%;background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:7px;padding:8px 12px;font-size:13px;outline:none}.modal-input:focus{border-color:var(--accent)}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.empty{color:var(--text2);text-align:center;padding:40px}.error-msg{color:var(--red);padding:14px 16px;background:#e05c5c1a;border-radius:7px;margin-bottom:16px;font-size:13px}.section-title{font-size:15px;font-weight:600;margin-bottom:14px;margin-top:28px}