:root{--bg: #f5f5f7;--fg: #1d1d1f;--muted: #6e6e73;--card: #ffffff;--border: #e5e5ea;--primary: #0a84ff;--primary-fg: #ffffff;--danger: #d70015;--shadow: 0 2px 6px rgba(0, 0, 0, .05)}@media (prefers-color-scheme: dark){:root{--bg: #1d1d1f;--fg: #f5f5f7;--muted: #98989d;--card: #2c2c2e;--border: #3a3a3c;--primary: #0a84ff;--primary-fg: #ffffff;--danger: #ff453a;--shadow: 0 2px 6px rgba(0, 0, 0, .3)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.layout{display:flex;flex-direction:column;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;border-bottom:1px solid var(--border);background:var(--card)}.brand{font-weight:600;text-decoration:none;color:var(--fg);font-size:1.05rem}.topbar nav{display:flex;gap:1.25rem;align-items:center}.topbar nav a{color:var(--fg);text-decoration:none}.topbar nav a:hover{text-decoration:underline}.topbar .email{color:var(--muted);font-size:.9rem}.content{flex:1;padding:2rem;max-width:1200px;width:100%;margin:0 auto}.footer{padding:1rem 2rem;color:var(--muted);font-size:.85rem;border-top:1px solid var(--border);text-align:center}.landing{text-align:center;padding:6rem 1rem}.landing h1{font-size:2.4rem;margin:0 0 .5rem}.landing .tagline{color:var(--muted);margin:0 0 2rem}button.primary{background:var(--primary);color:var(--primary-fg);border:none;padding:.6rem 1.4rem;border-radius:6px;font-size:1rem;cursor:pointer}button.primary:disabled{opacity:.5;cursor:not-allowed}button.link-button{background:none;border:none;padding:0;color:var(--primary);cursor:pointer;font:inherit}button.link-button.danger{color:var(--danger)}button.link-button:disabled{opacity:.5;cursor:not-allowed}.accounts-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.accounts h1{margin:0}.accounts-table{width:100%;background:var(--card);border:1px solid var(--border);border-radius:8px;border-collapse:separate;border-spacing:0;box-shadow:var(--shadow);overflow:hidden}.accounts-table th,.accounts-table td{padding:.7rem 1rem;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.accounts-table th{background:var(--bg);font-weight:600}.accounts-table tr:last-child td{border-bottom:none}.accounts-table .num{text-align:right}.accounts-table .mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.accounts-table .row-actions{display:flex;gap:.75rem}.accounts-table ul.tags{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.25rem}.accounts-table ul.tags li{background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:.1rem .6rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem}.empty,.muted{color:var(--muted)}.error{background:#d7001514;color:var(--danger);border:1px solid rgba(215,0,21,.3);padding:.6rem .8rem;border-radius:6px;margin-bottom:1rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--card);border-radius:8px;padding:1.5rem;width:min(520px,calc(100% - 2rem));box-shadow:var(--shadow)}.form{display:flex;flex-direction:column;gap:1rem}.form h2{margin:0}.form label{display:flex;flex-direction:column;gap:.3rem;font-size:.9rem;color:var(--muted)}.form label.checkbox{flex-direction:row;align-items:center;gap:.5rem;color:var(--fg)}.form input,.form textarea{background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:6px;padding:.5rem .7rem;font:inherit}.form small{color:var(--muted)}.form-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:.5rem}