:root{--bg-color: #eef2f6;--text-color: #1f2937;--button-bg: #004b8d;--container-bg: #ffffff;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--text-color);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;justify-content:center;align-items:flex-start;padding:1rem;min-width:320px;min-height:100vh;color:var(--text-color);background-color:var(--bg-color);font-size:1.125rem}@media (min-width: 768px){body{padding:2rem}}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;margin:.25em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--button-bg);color:#fff;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.dark{--bg-color: #242424;--text-color: rgba(255, 255, 255, .87);--button-bg: #1a1a1a;--container-bg: #333333}.logo-wrapper{display:flex;justify-content:center}.toast-container{position:fixed;top:1rem;right:1rem;display:flex;flex-direction:column;gap:.5rem;z-index:1000}.toast{background:var(--container-bg);border:1px solid var(--text-color);padding:.5rem 1rem;border-radius:4px;box-shadow:0 2px 4px #0000001a;display:flex;align-items:center;gap:.5rem}.toast.error{border-color:red;color:red}.toast-close{background:none;border:none;cursor:pointer;font-size:1.1rem;line-height:1;padding:0}.tabs{display:flex;gap:.5rem;margin-bottom:.5rem;flex-wrap:wrap;justify-content:center}.tabs button.selected{border-bottom:2px solid var(--text-color)}.child-card{display:flex;justify-content:space-between;align-items:center;background:var(--container-bg);padding:.5rem;border-radius:4px}.child-actions{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center}.header{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}.header ul{list-style:none;display:flex;gap:1rem;margin:0;padding:0;align-items:center}.header a{color:var(--text-color);text-decoration:none}.header a.active{text-decoration:underline;font-weight:700}.header button{background:var(--button-bg);color:#fff;border:none;padding:.5rem 1rem;border-radius:4px}#root{margin:0 auto;padding:1rem;text-align:center;width:min(100%,75rem)}@media (min-width: 768px){#root{padding:2rem}}#app,.container{background:var(--container-bg);padding:1.5rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;max-width:50rem;width:100%;min-height:60vh;text-align:left}@media (min-width: 768px){#app,.container{padding:2rem}}.form{display:flex;flex-direction:column;gap:.5rem;align-items:flex-start;margin-top:1em}.form input,.form select,.form button{width:100%;border-block-color:blue;font-size:20px}.help-text{font-size:.9em;color:var(--text-color);opacity:.8;margin:.25em 0 1em}.what-if{margin-top:1em}.list{list-style:none;padding-left:0;text-align:left}.child-card{border:1px solid var(--container-border, #ccc);border-radius:4px;margin-bottom:.5rem}.child-card summary{padding:.5rem;cursor:pointer}.child-actions{display:flex;flex-direction:column;gap:.5rem;padding:.5rem}.child-actions button{width:100%}@media (min-width: 600px){.child-actions{flex-direction:row;flex-wrap:wrap}.child-actions button{flex:1 0 45%}}.ledger-scroll{overflow-x:auto}.ledger-area{border:1px solid var(--container-border, #ccc);border-radius:4px;padding:1rem;margin-top:1rem}.ledger-header{display:flex;justify-content:space-between;align-items:center}.ml-1{color:#fff;margin-left:1em}.ml-05{color:#fff;margin-left:.5em}.mb-1{color:#fff;margin-bottom:1em}.form-group{display:flex;flex-direction:column;width:100%}.logo{height:12em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.card{background:var(--container-bg);padding:1rem;border-radius:8px;box-shadow:0 1px 3px #0000001a}.read-the-docs{color:#888}.error{color:red;margin-top:.5em}.ledger-table{width:100%;border-collapse:collapse;margin-top:1em;font-size:.9em}.table-wrapper{overflow-x:auto}.ledger-table th,.ledger-table td{border:1px solid var(--text-color);padding:.25em .5em;text-align:left}.ledger-table th{background-color:#0000000d}.ledger-table tbody tr:nth-child(2n){background-color:#00000008}.sortable,.message-row{cursor:pointer}.message-row.unread{font-weight:700}.messages-page{display:grid;grid-template-columns:9rem 10fr 6fr;gap:1rem}.messages-sidebar{display:flex;flex-direction:column}.message-list-pane,.message-detail-pane{overflow-y:auto}.table-controls{display:flex;justify-content:space-between;margin-top:.5em;align-items:center}.dark .ledger-table th{background-color:#ffffff1a}.dark .ledger-table tbody tr:nth-child(2n){background-color:#ffffff0d}.modal-overlay{position:fixed;inset:0;z-index:2000;background:#00000080;display:flex;justify-content:center;align-items:center}.modal{position:relative;z-index:2001;background:var(--container-bg);padding:1rem;border-radius:8px;max-width:300px;width:100%;max-height:90vh;overflow-y:auto}.actions-modal{max-width:500px}.modal-actions{display:flex;justify-content:flex-end;margin-top:1em}.success{color:green;margin-top:.5em}.detail-panel{border:1px solid var(--container-border, #ccc);padding:.5rem;margin-top:.5rem;border-radius:4px}.filter-row{display:flex;gap:1rem;align-items:center;margin:.5rem 0}.selected{background-color:#0000001a}.dark .selected{background-color:#ffffff1a}@media (max-width: 600px){h2{font-size:1.4rem}.container{padding:1rem;min-height:auto}.ledger-table{font-size:.8em}}