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10px;font-size:14px;line-height:1.5}.doc-select-buttons{flex-wrap:wrap;gap:8px;display:flex}.doc-select-btn{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:999px;align-items:center;padding:6px 12px;font-size:13.5px;transition:background .14s,border-color .14s,color .14s;display:inline-flex}.doc-select-btn:hover{border-color:var(--border-strong);background:var(--surface-quiet);color:var(--accent-text)}.input-bar{border-top:1px solid var(--border);background:var(--surface);flex-direction:column;flex-shrink:0;gap:9px;padding:12px 18px 14px;display:flex}.composer-docs{flex-direction:column;gap:8px;display:flex}.composer-docs-title{color:var(--text3);letter-spacing:.09em;text-transform:uppercase;align-items:center;gap:6px;font-size:11px;font-weight:800;display:inline-flex}.attachment-list{flex-wrap:wrap;gap:8px;display:flex}.attachment-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);align-items:center;gap:8px;width:min(300px,100%);min-height:38px;padding:5px 6px;display:flex}.attachment-type{color:#fff;letter-spacing:.05em;border-radius:5px;justify-content:center;align-items:center;min-width:42px;height:24px;font-size:10px;font-weight:800;display:inline-flex}.type-pdf{background:var(--red)}.type-docx{background:#486582}.type-md{background:var(--accent-strong)}.type-generic{background:var(--text3)}.attachment-name{min-width:0;color:var(--text2);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:13px;overflow:hidden}.attachment-remove{color:var(--text3);cursor:pointer;background:0 0;border:0;flex-shrink:0;padding:4px 5px;font-size:12px;font-weight:700}.attachment-remove:hover:not(:disabled){color:var(--red)}.attachment-remove:disabled{opacity:.45;cursor:not-allowed}.composer{border:1px solid var(--border-strong);background:var(--surface-raised);border-radius:14px;align-items:flex-end;gap:8px;padding:7px;transition:border-color .14s,background .14s;display:flex}.composer:focus-within{border-color:var(--border-focus);background:var(--surface)}.composer-button{width:36px;height:36px;color:var(--text2);background:0 0;border-radius:10px}.composer-button:hover:not(:disabled){color:var(--accent-text);background:var(--accent-dim)}.composer-send{background:var(--accent-strong);color:#fff7ee;border-color:var(--accent-strong)}.composer-send:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:#fff7ee}.chat-input{resize:none;border-radius:var(--radius);color:var(--text);background:0 0;border:0;flex:1;max-height:150px;padding:8px 4px;font-size:16px;line-height:1.55;overflow-y:auto}.chat-input:focus{outline:none}.chat-input::placeholder{color:var(--text3)}.chat-input:disabled{opacity:.6;cursor:not-allowed}.composer-meta{display:none}.inline-feedback{border-top:1px solid var(--border);padding:9px 18px;font-size:13.5px;line-height:1.45}.inline-feedback-warning{color:var(--amber);background:color-mix(in srgb, var(--amber) 9%, transparent)}.inline-feedback-error{color:var(--red);background:color-mix(in srgb, var(--red) 9%, transparent)}.inline-feedback-success{color:var(--green);background:color-mix(in srgb, var(--green) 9%, transparent)}.app-footer{border-top:1px solid var(--border);background:var(--surface);min-height:30px;color:var(--text3);flex-shrink:0;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;padding:5px 18px;font-size:11.5px;display:grid}.footer-left{justify-self:start}.footer-center{justify-self:center}.footer-right{justify-self:end;align-items:center;gap:6px;display:inline-flex}.footer-link{color:var(--text3);align-items:center;gap:4px;text-decoration:none;display:inline-flex}.footer-link:hover{color:var(--accent-text)}.footer-dot{color:var(--border-strong)}.modal-overlay{z-index:50;background:#100d0a75;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-box{border:1px solid var(--border);background:var(--surface);width:min(480px,100%);max-height:90svh;box-shadow:var(--shadow-lg);border-radius:14px;flex-direction:column;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:17px 19px 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var(--border);background:var(--surface);width:min(920px,100%);box-shadow:var(--shadow-sm);border-radius:14px;gap:18px;margin:0 auto;padding:26px;display:grid}.legal-header{border-bottom:1px solid var(--border);padding-bottom:14px}.legal-header h1{color:var(--text);margin:0 0 7px;font-family:Fraunces,Georgia,serif;font-size:32px}.legal-header p,.legal-section p{color:var(--text2);margin:0;font-size:14.5px;line-height:1.65}.legal-meta{color:var(--text3)!important;margin-top:7px!important;font-size:12px!important}.legal-back-row{justify-content:flex-start;display:flex}.legal-back-link{color:var(--accent-text);align-items:center;gap:6px;padding:6px 0;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.legal-back-link:hover{text-decoration:underline}.legal-section{border-top:1px solid var(--border);gap:8px;padding-top:15px;display:grid}.legal-section h2{color:var(--text);margin:0;font-size:16px}@media (width<=900px){.empty-hero{text-align:center;grid-template-columns:1fr;justify-items:center}.empty-copy,.empty-wordmark{margin-inline:auto}.empty-briefing{grid-template-columns:1fr}.briefing-item{padding:16px 0}.briefing-item+.briefing-item{border-left:0;border-top:1px solid var(--border);padding-left:0}}@media (width<=768px){.app-page{padding:0}.app-shell{gap:0;height:100svh;min-height:100svh}.app-shell-main{border:0;border-radius:0}.header{min-height:58px;padding:0 14px}.header-main-controls,.title-subtitle{display:none}.chat-window{background:var(--surface-raised);gap:22px;padding:24px 18px 18px}.app-footer{display:none}.msg-row,.tl-thread{width:100%}.msg-body-user{max-width:min(88%,640px)}.input-bar{padding:10px 12px 12px}}@media (width<=540px){.header{gap:10px;min-height:54px;padding:0 12px}.title{font-size:21px}.title-icon{width:24px;height:24px}.sidebar-toggle-btn{width:32px;height:32px}.chat-window{padding:18px 14px 14px}.empty-state{gap:20px;padding:8px 0 18px}.empty-visual{width:132px;height:148px}.empty-wordmark{font-size:38px}.empty-note{font-size:21px}.briefing-item{text-align:left;grid-template-columns:22px minmax(0,1fr);gap:10px}.msg-avatar-wrap{display:none}.msg-body-user{max-width:94%}.bubble-user{padding:10px 13px;font-size:15px}.bubble-assistant,.tl-answer-body{font-size:15.5px}.tl-header-text{font-size:14px}.composer{gap:6px;padding:6px}.composer-button{width:34px;height:34px}.chat-input{padding:8px 2px;font-size:15.5px}.attachment-card{width:100%}}