:root{--color-brass:#c4956a;--color-brass-light:#d4a574;--color-brass-dark:#a07850;--bg-primary:#0f0f0f;--bg-secondary:#1a1a1a;--bg-card:#1e1e1e;--bg-card-hover:#252525;--bg-sidebar:#141414;--bg-glass:#1e1e1ecc;--text-primary:#f5f5f5;--text-secondary:#a0a0a0;--text-muted:#666;--border-color:#2a2a2a;--border-glass:#ffffff0f;--color-success:#4caf50;--color-warning:#ff9800;--color-error:#f44336;--color-info:#2196f3;--sidebar-width:260px;--header-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-card:0 2px 8px #0000004d;--shadow-elevated:0 8px 32px #0006}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:var(--color-brass);text-decoration:none}a:hover{color:var(--color-brass-light)}.loading-screen{height:100vh;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.loading-spinner{border:3px solid var(--border-color);border-top-color:var(--color-brass);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-color);z-index:100;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-header{border-bottom:1px solid var(--border-color);padding:20px}.sidebar-brand{color:var(--color-brass);letter-spacing:-.02em;font-size:1.25rem;font-weight:700}.sidebar-tenant{color:var(--text-muted);margin-top:4px;font-size:.75rem;display:block}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.nav-section{margin-bottom:8px}.nav-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:8px 20px 4px;font-size:.65rem;font-weight:600}.nav-link{color:var(--text-secondary);border-left:3px solid #0000;align-items:center;gap:10px;padding:8px 20px;font-size:.85rem;transition:all .15s;display:flex}.nav-link:hover{color:var(--text-primary);background:var(--bg-card)}.nav-link.active{color:var(--color-brass);border-left-color:var(--color-brass);background:#c4956a14}.sidebar-footer{border-top:1px solid var(--border-color);padding:16px 20px}.user-info{flex-direction:column;margin-bottom:8px;display:flex}.user-email{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;overflow:hidden}.user-plan{color:var(--color-brass);text-transform:capitalize;font-size:.7rem}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh;padding:32px}.page{max-width:1200px;margin:0 auto}.page-header{align-items:center;gap:16px;margin-bottom:32px;display:flex}.page-header h1{letter-spacing:-.02em;font-size:1.75rem;font-weight:700}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;gap:8px;padding:20px;transition:border-color .2s;display:flex}.stat-card:hover{border-color:var(--color-brass)}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem}.stat-value{color:var(--text-primary);font-size:1.75rem;font-weight:700}.section{margin-bottom:32px}.section h2{margin-bottom:16px;font-size:1.25rem;font-weight:600}.welcome-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:32px;padding:24px}.welcome-section h2{color:var(--color-brass);margin-bottom:8px}.welcome-section p{color:var(--text-secondary)}.coming-soon{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:center;color:var(--text-muted);padding:48px}.data-table{border-collapse:collapse;width:100%;font-size:.85rem}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border-color);padding:12px 16px;font-size:.7rem}.data-table td{border-bottom:1px solid var(--border-color);color:var(--text-secondary);padding:12px 16px}.data-table tr:hover td{background:var(--bg-card)}.data-table code{color:var(--color-brass);background:#c4956a1a;border-radius:4px;padding:2px 6px;font-size:.8rem}.badge{text-transform:capitalize;border-radius:20px;padding:3px 10px;font-size:.7rem;font-weight:600;display:inline-block}.badge-super{color:var(--color-brass);background:#c4956a26}.badge-trial{color:var(--color-info);background:#2196f326}.badge-active{color:var(--color-success);background:#4caf5026}.badge-past_due{color:var(--color-warning);background:#ff980026}.badge-cancelled{color:var(--color-error);background:#f4433626}.trial-badge{color:var(--color-info);background:#2196f31a;border-radius:20px;padding:4px 12px;font-size:.8rem;font-weight:500}.capitalize{text-transform:capitalize}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.875rem;font-weight:500;transition:all .15s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-brass);color:#000}.btn-primary:hover:not(:disabled){background:var(--color-brass-light)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border-color);background:0 0}.btn-ghost:hover:not(:disabled){border-color:var(--text-secondary);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:.75rem}.btn-full{width:100%}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:420px;padding:40px}.auth-header{text-align:center;margin-bottom:32px}.auth-header h1{color:var(--color-brass);margin-bottom:8px;font-size:1.75rem;font-weight:700}.auth-header p{color:var(--text-secondary);font-size:.9rem}.auth-form{flex-direction:column;gap:16px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--text-secondary);font-size:.8rem;font-weight:500}.form-group input{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);outline:none;padding:10px 14px;font-size:.9rem;transition:border-color .2s}.form-group input:focus{border-color:var(--color-brass)}.form-group input::placeholder{color:var(--text-muted)}.form-hint{color:var(--text-muted);font-size:.7rem}.auth-error{color:var(--color-error);border-radius:var(--radius-sm);background:#f443361a;border:1px solid #f4433633;margin-bottom:16px;padding:10px 16px;font-size:.8rem}.auth-footer{text-align:center;color:var(--text-secondary);margin-top:24px;font-size:.85rem}@media (width<=768px){.sidebar{display:none}.main-content{margin-left:0;padding:20px}.stats-grid{grid-template-columns:repeat(2,1fr)}}