:root{--bg: #f4f5f7;--surface: #ffffff;--border: #e2e5ea;--text: #1a1d21;--text-muted: #6b7280;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--danger-bg: #fef2f2;--warning: #d97706;--warning-bg: #fffbeb;--success: #16a34a;--success-bg: #f0fdf4;--radius: 8px;--shadow: 0 1px 2px rgba(16, 24, 40, .06);--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;background:#101828;color:#e5e7eb;display:flex;flex-direction:column;flex-shrink:0}.sidebar .brand{padding:18px 16px;font-weight:700;font-size:16px;color:#fff;border-bottom:1px solid #1f2937}.sidebar nav{display:flex;flex-direction:column;padding:8px;gap:2px}.sidebar nav a{color:#d1d5db;padding:9px 12px;border-radius:6px;font-weight:500}.sidebar nav a:hover{background:#1f2937;color:#fff}.sidebar nav a.active{background:var(--primary);color:#fff}.sidebar .sidebar-footer{margin-top:auto;padding:12px 16px;border-top:1px solid #1f2937;font-size:12px;color:#9ca3af}.main{flex:1;padding:24px 28px;min-width:0}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}.page-header h1{font-size:20px;margin:0}.page-header .subtitle{color:var(--text-muted);font-size:13px;margin-top:2px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card+.card{margin-top:16px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:18px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.stat-card .stat-label{color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}.stat-card .stat-value{font-size:24px;font-weight:700;margin-top:4px}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:9px 12px;border-bottom:2px solid var(--border);color:var(--text-muted);font-weight:600;white-space:nowrap}td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tr:hover td{background:#f9fafb}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.active,.badge.paid{background:var(--success-bg);color:var(--success)}.badge.expired,.badge.failed{background:var(--danger-bg);color:var(--danger)}.badge.revoked{background:#1f2937;color:#e5e7eb}.badge.suspended,.badge.pending{background:var(--warning-bg);color:var(--warning)}.badge.refunded{background:#eef2ff;color:#4338ca}.badge.android{background:#f0fdf4;color:#15803d}.badge.desktop{background:#eff6ff;color:#1d4ed8}label.field{display:block;margin-bottom:12px}label.field span{display:block;font-weight:600;margin-bottom:4px;font-size:13px}input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font:inherit;font-size:13px;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}button,.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:6px;border:1px solid transparent;font:inherit;font-size:13px;font-weight:600;cursor:pointer;background:var(--primary);color:#fff}button:hover,.btn:hover{background:var(--primary-hover)}button:disabled,.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:#fff;border-color:var(--border);color:var(--text)}.btn-secondary:hover{background:#f3f4f6}.btn-danger{background:var(--danger)}.btn-danger:hover{background:#b91c1c}.btn-sm{padding:4px 10px;font-size:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:10px;padding:20px;width:480px;max-width:calc(100vw - 32px);max-height:85vh;overflow-y:auto;box-shadow:0 20px 40px #0003}.modal h2{margin:0 0 14px;font-size:16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#101828}.login-card{background:#fff;border-radius:12px;padding:28px;width:360px;box-shadow:0 20px 40px #0000004d}.login-card h1{margin:0 0 4px;font-size:20px}.login-card .login-sub{color:var(--text-muted);margin-bottom:18px;font-size:13px}.mono{font-family:ui-monospace,Cascadia Code,Consolas,monospace;font-size:12.5px}.muted{color:var(--text-muted)}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.spacer{flex:1}.empty{text-align:center;color:var(--text-muted);padding:32px 12px}.error-banner{background:var(--danger-bg);color:var(--danger);border:1px solid #fecaca;border-radius:6px;padding:10px 12px;margin-bottom:12px;font-size:13px}.pagination{display:flex;align-items:center;gap:10px;margin-top:12px;color:var(--text-muted);font-size:13px}.timeline{list-style:none;margin:0;padding:0}.timeline li{padding:8px 0 8px 18px;border-left:2px solid var(--border);margin-left:6px;position:relative}.timeline li:before{content:"";position:absolute;left:-6px;top:14px;width:10px;height:10px;border-radius:50%;background:var(--primary)}.spinner{width:22px;height:22px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;margin:24px auto}@keyframes spin{to{transform:rotate(360deg)}}.toast-stack{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:200}.toast{background:#101828;color:#fff;padding:10px 14px;border-radius:8px;font-size:13px;box-shadow:0 8px 20px #00000040;animation:fadein .2s ease}.toast.error{background:var(--danger)}.toast.success{background:var(--success)}@keyframes fadein{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.topbar{display:none;align-items:center;gap:10px;background:#101828;color:#fff;padding:10px 12px;position:sticky;top:0;z-index:145}.topbar .brand{font-weight:700;font-size:15px}.hamburger{background:transparent;border:1px solid #1f2937;color:#fff;font-size:18px;padding:4px 10px;line-height:1}.hamburger:hover{background:#1f2937}.sidebar-backdrop{display:none}@media(max-width:768px){.app-shell{display:block}.topbar{display:flex}.sidebar{position:fixed;top:0;left:0;bottom:0;width:240px;z-index:150;transform:translate(-100%);transition:transform .2s ease;box-shadow:none}.sidebar.open{transform:translate(0);box-shadow:8px 0 24px #0000004d}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;z-index:140}.main{padding:14px 12px}.page-header{margin-bottom:12px}.page-header h1{font-size:17px}.page-header .row{width:100%}.page-header .row input,.page-header .row select{flex:1;min-width:0}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:12px}.stat-card .stat-value{font-size:18px}.card{padding:12px}td{white-space:nowrap}th,td{padding:8px}.modal{padding:16px;border-radius:10px}.modal-actions button{flex:1;justify-content:center}.login-card{width:calc(100vw - 48px)}.pagination{flex-wrap:wrap;gap:6px}}
