:root{--bg-dark:#090d16;--bg-card:#111827;--bg-card-hover:#1f293d;--bg-elevated:#1a2234;--border-color:#ffffff14;--border-highlight:#6366f14d;--primary:#6366f1;--primary-hover:#4f46e5;--primary-light:#6366f126;--secondary:#06b6d4;--secondary-light:#06b6d426;--success:#10b981;--success-bg:#10b9811f;--success-border:#10b9814d;--warning:#f59e0b;--warning-bg:#f59e0b1f;--warning-border:#f59e0b4d;--danger:#ef4444;--danger-bg:#ef44441f;--danger-border:#ef44444d;--info:#3b82f6;--info-bg:#3b82f61f;--info-border:#3b82f64d;--purple:#8b5cf6;--purple-bg:#8b5cf61f;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -1px #0003;--shadow-lg:0 10px 15px -3px #00000080, 0 4px 6px -2px #0000004d;--shadow-glow:0 0 20px #6366f140;--glass-bg:#111827bf;--glass-backdrop:blur(12px);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--transition-fast:all .15s cubic-bezier(.4, 0, .2, 1);--transition-normal:all .25s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#2a364f;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#3d4f73}.app-container{background:radial-gradient(circle at top right, #6366f114, transparent 40%), radial-gradient(circle at bottom left, #06b6d40d, transparent 40%), var(--bg-dark);min-height:100vh;display:flex}.sidebar{background:var(--bg-card);border-right:1px solid var(--border-color);z-index:20;flex-direction:column;width:260px;height:100vh;padding:1.5rem 1rem;display:flex;position:sticky;top:0}.brand-header{border-bottom:1px solid var(--border-color);align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:0 .5rem 1.5rem;display:flex}.brand-icon{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;width:38px;height:38px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;display:flex}.brand-title{letter-spacing:-.02em;background:linear-gradient(135deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.15rem;font-weight:700}.brand-subtitle{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;font-size:.7rem;font-weight:500}.nav-section{flex-direction:column;flex:1;gap:.35rem;display:flex}.nav-item{border-radius:var(--radius-md);color:#94a3b8;cursor:pointer;transition:var(--transition-fast);background:#1a223499;border:1px solid #ffffff0d;outline:none;align-items:center;gap:.85rem;padding:.75rem 1rem;font-size:.9rem;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{color:#fff;background:#1f293d;border-color:#6366f14d}.nav-item.active{color:#fff;background:linear-gradient(135deg,#6366f14d,#06b6d426);border-color:#6366f1;font-weight:600;box-shadow:0 4px 12px #6366f140}.nav-item.active svg{color:var(--primary)}.sidebar-footer{border-top:1px solid var(--border-color);padding-top:1rem}.gateway-status-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#0f172a99;justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.status-indicator{color:var(--text-muted);align-items:center;gap:.5rem;font-size:.8rem;display:flex}.pulse-dot{background:var(--success);width:8px;height:8px;box-shadow:0 0 10px var(--success);border-radius:50%;animation:2s infinite pulse}@keyframes pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}to{opacity:1;transform:scale(1)}}.main-content{flex-direction:column;flex:1;min-width:0;display:flex}.top-header{background:var(--glass-bg);height:70px;-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop);border-bottom:1px solid var(--border-color);z-index:10;justify-content:space-between;align-items:center;padding:0 2rem;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:1rem;display:flex}.header-title{font-size:1.3rem;font-weight:700}.header-right{align-items:center;gap:1rem;display:flex}.user-persona-selector{background:var(--bg-elevated);border:1px solid var(--border-color);border-radius:var(--radius-md);align-items:center;gap:.75rem;padding:.4rem .8rem;display:flex}.persona-info{text-align:right;flex-direction:column;display:flex}.persona-name{color:var(--text-main);font-size:.85rem;font-weight:600}.persona-role{color:var(--primary);font-size:.7rem;font-weight:500}.persona-select{background:var(--bg-card);color:var(--text-main);border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;outline:none;padding:.3rem .6rem;font-size:.8rem}.persona-select:focus{border-color:var(--primary)}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);border:1px solid #0000;outline:none;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--primary-hover));color:#fff;box-shadow:0 4px 12px #6366f14d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px #6366f173}.btn-secondary{background:var(--bg-elevated);color:var(--text-main);border-color:var(--border-color)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:#ffffff26}.btn-outline{color:var(--text-muted);border-color:var(--border-color);background:0 0}.btn-outline:hover{color:var(--text-main);background:#ffffff0d}.btn-sm{padding:.35rem .75rem;font-size:.8rem}.badge{border-radius:var(--radius-full);text-transform:capitalize;align-items:center;gap:.35rem;padding:.2rem .6rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-succeeded{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-pending{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.badge-failed{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.badge-refunded{background:var(--info-bg);color:var(--info);border:1px solid var(--info-border)}.badge-platform{color:#a5b4fc;background:#6366f11a;border:1px solid #6366f133}.page-body{flex:1;padding:2rem}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-bottom:2rem;display:grid}.metric-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:var(--transition-normal);flex-direction:column;gap:.75rem;padding:1.25rem;display:flex;position:relative;overflow:hidden}.metric-card:hover{border-color:var(--border-highlight);box-shadow:var(--shadow-md);transform:translateY(-2px)}.metric-header{color:var(--text-muted);justify-content:space-between;align-items:center;font-size:.85rem;font-weight:500;display:flex}.metric-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:36px;height:36px;display:flex}.metric-value{letter-spacing:-.03em;color:var(--text-main);font-size:1.75rem;font-weight:800}.metric-footer{color:var(--text-dim);align-items:center;gap:.35rem;font-size:.75rem;display:flex}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:1.5rem;padding:1.5rem}.card-title{justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:1.1rem;font-weight:700;display:flex}.toolbar{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;padding:1rem;display:flex}.search-box{flex:1;min-width:260px;position:relative}.search-box input{background:var(--bg-dark);border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-main);transition:var(--transition-fast);outline:none;padding:.6rem 1rem .6rem 2.5rem;font-size:.875rem}.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.search-box svg{color:var(--text-dim);position:absolute;top:50%;left:.85rem;transform:translateY(-50%)}.filter-group{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.filter-select{background:var(--bg-dark);border:1px solid var(--border-color);color:var(--text-main);border-radius:var(--radius-md);cursor:pointer;outline:none;padding:.6rem .8rem;font-size:.85rem}.filter-select:focus{border-color:var(--primary)}.table-responsive{border-radius:var(--radius-md);border:1px solid var(--border-color);width:100%;overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:.875rem}.data-table th{background:var(--bg-elevated);color:var(--text-muted);border-bottom:1px solid var(--border-color);white-space:nowrap;text-transform:uppercase;letter-spacing:.05em;padding:.85rem 1rem;font-size:.75rem;font-weight:600}.data-table td{border-bottom:1px solid var(--border-color);color:var(--text-main);vertical-align:middle;padding:.9rem 1rem}.data-table tbody tr{transition:var(--transition-fast);cursor:pointer}.data-table tbody tr:hover{background:var(--bg-card-hover)}.data-table tbody tr:last-child td{border-bottom:none}.amount-col{font-weight:700;font-family:var(--font-mono)}.amount-gross{color:var(--text-main)}.amount-fee{color:var(--danger);font-size:.8rem}.amount-net{color:var(--success)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;background:#000000bf;justify-content:center;align-items:center;padding:1.5rem;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:750px;max-height:90vh;box-shadow:var(--shadow-lg), var(--shadow-glow);flex-direction:column;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border-color);background:var(--bg-elevated);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-title{font-size:1.15rem;font-weight:700}.modal-close{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;padding:.35rem;display:flex}.modal-close:hover{color:var(--text-main);background:#ffffff1a}.modal-body{flex-direction:column;gap:1.5rem;padding:1.5rem;display:flex;overflow-y:auto}.timeline{flex-direction:column;gap:1rem;padding-left:1.5rem;display:flex;position:relative}.timeline:before{content:"";background:var(--border-color);width:2px;position:absolute;top:4px;bottom:4px;left:6px}.timeline-item{position:relative}.timeline-dot{background:var(--primary);border:3px solid var(--bg-card);border-radius:50%;width:14px;height:14px;position:absolute;top:4px;left:-1.5rem}.timeline-content{background:var(--bg-dark);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.75rem 1rem;font-size:.85rem}.timeline-time{color:var(--text-dim);margin-top:.25rem;font-size:.75rem}.code-block{background:var(--bg-dark);border:1px solid var(--border-color);border-radius:var(--radius-md);font-family:var(--font-mono);color:#a5b4fc;max-height:250px;padding:1rem;font-size:.8rem;overflow-x:auto}@media (width<=900px){.app-container{flex-direction:column}.sidebar{width:100%;height:auto;position:relative}.top-header{padding:0 1rem}.page-body{padding:1rem}}@keyframes fadeIn{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}