:root{--font-heading:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--admin-bg:#f8fafc;--admin-panel-bg:#fff;--admin-border:#e2e8f0;--admin-text-primary:#0f172a;--admin-text-secondary:#475569;--admin-text-muted:#94a3b8;--primary-green:#10b981;--primary-green-glow:#10b98114;--primary-green-hover:#059669;--success:#10b981;--success-bg:#10b98114;--success-border:#10b98140;--pending:#f59e0b;--pending-bg:#f59e0b14;--pending-border:#f59e0b40;--failed:#ef4444;--failed-bg:#ef444414;--failed-border:#ef444440;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--transition:all .2s cubic-bezier(.4, 0, .2, 1);--shadow-sm:0 1px 3px #0000000d, 0 1px 2px #00000005;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000005}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--admin-bg);color:var(--admin-text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;color:var(--admin-text-primary);font-weight:600}a{color:var(--primary-green);transition:var(--transition);text-decoration:none}a:hover{color:var(--primary-green-hover)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.admin-container{background:var(--admin-bg);min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--admin-border);background:#fff;flex-direction:column;flex-shrink:0;width:240px;height:100vh;display:flex;position:sticky;top:0}.sidebar-logo{font-size:1.25rem;font-family:var(--font-heading);color:#0f172a;border-bottom:1px solid var(--admin-border);align-items:center;gap:8px;padding:24px;font-weight:800;display:flex}.logo-dot{background:var(--primary-green);border-radius:50%;width:14px;height:14px;box-shadow:0 0 10px #10b98166}.sidebar-menu{flex-direction:column;flex-grow:1;gap:6px;padding:20px 12px;display:flex}.sidebar-item{border-radius:var(--radius-sm);color:var(--admin-text-secondary);cursor:pointer;transition:var(--transition);text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:.95rem;font-weight:500;display:flex}.sidebar-item:hover{color:#0f172a;background:#f1f5f9}.sidebar-item.active{background:var(--primary-green-glow);color:var(--primary-green);font-weight:600}.sidebar-footer{border-top:1px solid var(--admin-border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.main-content{flex-grow:1;max-width:calc(100vw - 240px);padding:40px;overflow-y:auto}.dashboard-header{margin-bottom:32px}.dashboard-title{color:#0f172a;margin-bottom:4px;font-size:2rem;font-weight:700}.dashboard-subtitle{color:var(--admin-text-secondary);font-size:.95rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px;display:grid}.stat-card{border:1px solid var(--admin-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:var(--transition);background:#fff;flex-direction:column;gap:12px;padding:24px;display:flex}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat-card-header{justify-content:space-between;align-items:center;display:flex}.stat-card-title{color:var(--admin-text-secondary);font-size:.85rem;font-weight:500}.stat-card-icon{border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.stat-card-value{font-family:var(--font-heading);color:#0f172a;font-size:1.85rem;font-weight:700}.stat-card-description{color:var(--admin-text-muted);font-size:.75rem}.content-card{border:1px solid var(--admin-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fff;margin-bottom:32px;padding:30px}.card-title{color:#0f172a;margin-bottom:24px;font-size:1.15rem;font-weight:600}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--primary-green);color:#fff;box-shadow:0 2px 4px #10b9811a}.btn-primary:hover{background:var(--primary-green-hover);transform:translateY(-1px)}.btn-secondary{color:var(--admin-text-secondary);border:1px solid var(--admin-border);background:#f8fafc}.btn-secondary:hover{background:#f1f5f9;border-color:#cbd5e1}.btn-success{color:#fff;background:#10b981}.btn-danger{color:#fff;background:#ef4444}.btn-danger:hover{background:#dc2626}.form-group{margin-bottom:16px}.form-group label{color:var(--admin-text-secondary);margin-bottom:6px;font-size:.85rem;font-weight:500;display:block}.form-control{border-radius:var(--radius-sm);border:1px solid var(--admin-border);width:100%;color:var(--admin-text-primary);transition:var(--transition);background:#fff;padding:10px 14px;font-size:.9rem}.form-control:focus{border-color:var(--primary-green);outline:none;box-shadow:0 0 0 3px #10b98126}.table-container{border:1px solid var(--admin-border);border-radius:var(--radius-sm);overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%}th{text-transform:uppercase;letter-spacing:.05em;color:var(--admin-text-secondary);border-bottom:1px solid var(--admin-border);background:#f8fafc;padding:14px 16px;font-size:.8rem;font-weight:600}td{border-bottom:1px solid var(--admin-border);color:var(--admin-text-primary);background:#fff;padding:14px 16px;font-size:.9rem}tr:last-child td{border-bottom:none}tr:hover td{background:#f8fafc}.badge{text-transform:uppercase;letter-spacing:.02em;border-radius:50px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-paid,.badge-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-pending{background:var(--pending-bg);color:var(--pending);border:1px solid var(--pending-border)}.badge-failed{background:var(--failed-bg);color:var(--failed);border:1px solid var(--failed-border)}.flex-between{justify-content:space-between;align-items:center;display:flex}.empty-state{text-align:center;color:var(--admin-text-secondary);padding:60px 20px}.client-wrapper{background:var(--admin-bg);min-height:100vh;color:var(--admin-text-primary);font-family:var(--font-body);justify-content:center;align-items:center;padding:20px;display:flex}.client-panel{border:1px solid var(--admin-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);background:#fff;width:100%;max-width:600px;padding:40px;position:relative}.client-logo{font-family:var(--font-heading);color:#0f172a;align-items:center;gap:8px;margin-bottom:24px;font-size:1.4rem;font-weight:800;display:flex}.client-badge-paid{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.client-badge-pending{background:var(--pending-bg);color:var(--pending);border:1px solid var(--pending-border)}.client-btn-pay{background:var(--primary-green);color:#fff;border-radius:var(--radius-sm);cursor:pointer;width:100%;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:16px;font-size:1.05rem;font-weight:600;display:flex}.client-btn-pay:hover{background:var(--primary-green-hover);transform:translateY(-1px)}.client-btn-pay:disabled{opacity:.6;cursor:not-allowed;transform:none}.client-description-card{border:1px solid var(--admin-border);border-radius:var(--radius-sm);background:#f8fafc;margin-bottom:30px;padding:16px}.client-totals-card{background:var(--primary-green-glow);border-radius:var(--radius-sm);border:1px solid #10b98140;justify-content:space-between;align-items:center;margin-bottom:30px;padding:24px;display:flex}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:1s linear infinite spin}@media (width<=768px){.admin-container{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--admin-border);width:100%;height:auto}.main-content{max-width:100%;padding:20px}.stats-grid{grid-template-columns:1fr}}