:root{--bg:#030712;--panel-bg:#111827;--card-bg:#1f2937;--border:#374151;--text:#f3f4f6;--text-muted:#9ca3af;--text-dim:#6b7280;--accent:#06b6d4;--accent-hover:#22d3ee;--green:#22c55e;--yellow:#eab308;--red:#ef4444}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}#root{min-height:100vh;display:flex}.app-shell{width:100%;display:flex}.sidebar{background:var(--panel-bg);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:220px;padding:1.5rem 1rem;display:flex}.sidebar h1{color:var(--accent);margin:0 0 2rem .5rem;font-size:1.1rem}.nav-item{color:var(--text-muted);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:6px;width:100%;margin-bottom:.2rem;padding:.6rem 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var(--border);border-radius:10px;width:480px;max-width:90vw;padding:1.5rem}.modal ul{color:var(--text-muted);font-size:.88rem;line-height:1.6}.modal input{border:1px solid var(--border);background:var(--panel-bg);width:100%;color:var(--text);border-radius:6px;margin:.5rem 0;padding:.6rem}.coming-soon{color:var(--text-muted);text-align:center;padding:3rem}.loading{color:var(--text-muted);padding:2rem}.hamburger-btn{display:none}@media (width<=768px){.hamburger-btn{border:1px solid var(--border);width:44px;height:44px;color:var(--text);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;margin-right:.75rem;font-size:1.2rem;display:inline-flex}.main-content header{gap:.5rem}.sidebar{z-index:60;width:240px;height:100vh;transition:transform .2s ease-out;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.sidebar-backdrop{z-index:55;background:#00000080;position:fixed;inset:0}.main-content{padding:1rem}.card{overflow-x:auto}table{min-width:640px}th:first-child,td:first-child{background:var(--card-bg);z-index:1;position:sticky;left:0}.btn,.nav-item,button{min-height:44px}.btn-small{min-height:40px;padding:.5rem .8rem}.add-client-form input,.add-client-form select,.login-box input{min-height:44px;font-size:16px}.add-client-form{flex-direction:column;align-items:stretch}.add-client-form input,.add-client-form select,.add-client-form button{width:100%}.modal-overlay{padding:0}.modal{border-radius:0;width:100vw;max-width:100vw;height:100vh;max-height:100vh;overflow-y:auto}.login-box{width:90vw;max-width:340px}pre{word-break:break-word;font-size:.72rem!important}}