:root{--border:#d8dbe0;--border-strong:#b8bcc4;--text:#1c1e21;--text-muted:#5a5f68;--accent:#2452c4;--accent-hover:#1c3f9e;--surface:#fff;--surface-muted:#f5f6f8;--error:#c4302b;--radius:8px}*{box-sizing:border-box}body{background:var(--surface-muted);margin:0}.app{max-width:1100px;color:var(--text);margin:0 auto;padding:32px 24px 64px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app h1{margin:0 0 24px;font-size:22px}.app h2{margin:0 0 16px;font-size:16px}.wizard-step{color:var(--accent);text-transform:uppercase;letter-spacing:.04em;margin:0 0 8px;font-size:14px;font-weight:600}button{font:inherit;border-radius:var(--radius);border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;padding:8px 16px}button:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}button.secondary:hover:not(:disabled){background:var(--surface-muted)}input[type=number],input[type=date],input[type=text]{font:inherit;border:1px solid var(--border-strong);border-radius:var(--radius);padding:7px 10px}.invoice-view{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:420px;padding:24px}.invoice-line-items{margin:0 0 12px;padding:0;list-style:none}.invoice-line-item,.invoice-total{border-bottom:1px solid var(--border);justify-content:space-between;padding:10px 0;display:flex}.invoice-total{border-bottom:none;border-top:2px solid var(--border-strong);margin-bottom:20px;font-weight:600}.invoice-view button{width:100%}.about-divider{border:none;border-top:1px solid var(--border);margin:20px 0 12px}.about-trigger-row{justify-content:flex-end;display:flex}.invoice-view .about-trigger{width:auto;padding:4px 10px;font-size:.85em}.about-panel{background:var(--surface-muted);border-radius:var(--radius);margin-top:12px;padding:10px 12px;font-size:.9em}.about-panel p{margin:0 0 10px}.about-panel p:last-of-type{margin-bottom:6px}.about-panel ul{margin:0;padding-left:1.1em}.about-panel li{margin-bottom:6px}.about-panel a{color:var(--accent)}.distribute-form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:420px;padding:24px}.distribute-form-card form{flex-direction:column;gap:20px;display:flex}.form-fields{gap:16px;display:flex}.form-fields label{color:var(--text-muted);flex-direction:column;flex:1;gap:6px;font-size:14px;display:flex}.distribute-form-card button{width:100%}.schedule-view{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);align-items:stretch;display:flex;overflow:hidden}.totals-column{z-index:1;background:var(--surface-muted);border-right:1px solid var(--border-strong);flex:0 0 220px;padding:16px;position:sticky;left:0}.totals-column-header{margin-bottom:12px;font-weight:600}.totals-row{border-top:1px solid var(--border);flex-direction:column;gap:2px;padding:6px 0;font-size:14px;display:flex}.totals-row:first-of-type{border-top:none}.totals-row span:first-child{color:var(--text-muted)}.schedule-blocks{flex:1;display:flex;overflow-x:auto}.schedule-block{border-right:1px solid var(--border);flex:0 0 160px;padding:16px}.schedule-block:last-child{border-right:none}.schedule-block-date{margin-bottom:12px;font-weight:600}.schedule-block-amount{border-top:1px solid var(--border);flex-direction:column;gap:2px;padding:6px 0;font-size:14px;display:flex}.schedule-block-amount:first-of-type{border-top:none}.schedule-block-amount span:first-child{color:var(--text-muted)}.app-actions{justify-content:flex-end;gap:12px;margin:16px 0;display:flex}.section-divider{border:none;border-top:1px solid var(--border-strong);margin:32px 0 24px}.chat-instruction{color:var(--text-muted);margin:0 0 8px;font-size:14px}.chat-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:16px;padding:16px}.chat-messages{flex-direction:column;gap:8px;max-height:260px;margin-bottom:12px;display:flex;overflow-y:auto}.chat-message{border-radius:12px;max-width:80%;padding:8px 12px;font-size:14px;line-height:1.4}.chat-message-user{background:var(--accent);color:#fff;border-bottom-right-radius:2px;align-self:flex-end}.chat-message-agent{background:var(--surface-muted);border:1px solid var(--border);border-bottom-left-radius:2px;align-self:flex-start}.chat-message-error{color:var(--error);background:#fbeaea;border:1px solid #f0c4c2;align-self:flex-start}.chat-message-pending{color:var(--text-muted);font-style:italic}.chat-panel form{gap:8px;display:flex}.chat-panel form input{flex:1}