:root{--navy:#102238;--text:#263448;--muted:#667488;--border:#d9e0e8;--blue:#277980;--emerald:#2f7d68;--gold:#b79245;--app-bg:#f7f8fa;--shadow-soft:0 12px 26px #10223812;--shadow-large:0 28px 70px #10223824;color:var(--text);background:var(--app-bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html{scroll-behavior:smooth;height:100%;overflow:hidden}body{min-width:320px;min-height:100%;margin:0;overflow:hidden}#root{min-height:100dvh}*{box-sizing:border-box}.adal-shell{width:100%;height:100dvh;min-height:0;color:var(--text);background:var(--app-bg);grid-template-columns:304px minmax(0,1fr);display:grid;overflow:hidden}.sidebar{border-right:1px solid var(--border);background:#f7f8fa;flex-direction:column;gap:18px;height:100dvh;min-height:0;padding:18px;display:flex;overflow:hidden}.sidebar-brand-row,.brand,.new-chat-button,.history-search,.history-item,.category-list button,.settings-button,.topbar,.role-tabs,.role-tab,.card-title,.source-evidence-heading,.source-evidence-link,.loading-step,.trust-item{align-items:center;display:flex}.sidebar-brand-row{justify-content:space-between;gap:12px}.brand{color:var(--navy);gap:11px;text-decoration:none}.brand-mark{color:#fff;background:#102238;border-radius:10px;place-items:center;width:40px;height:40px;display:grid;box-shadow:0 14px 34px #1022382e}.brand strong,.brand small{display:block}.brand strong{font-size:1rem;line-height:1.1}.brand small{color:var(--muted);margin-top:2px;font-size:.74rem;font-weight:650}.new-chat-button{color:#fff;min-height:46px;font:inherit;cursor:pointer;background:#102238;border:0;border-radius:10px;justify-content:center;gap:9px;font-size:.94rem;font-weight:760;transition:background .18s,transform .18s;box-shadow:0 14px 28px #10223829}.new-chat-button:hover,.send-button:hover,.role-tab:hover,.history-item:hover,.category-list button:hover,.settings-button:hover,.prompt-grid button:hover{transform:translateY(-1px)}.new-chat-button:hover{background:#172d48}.history-search{min-height:44px;color:var(--muted);border:1px solid var(--border);background:#fff;border-radius:10px;gap:9px;padding:0 12px}.history-search input{width:100%;min-width:0;color:var(--navy);font:inherit;background:0 0;border:0;outline:none;font-size:.92rem}.history-search input::placeholder,.composer textarea::placeholder{color:#8a96a8}.sidebar-section{gap:10px;min-height:0;display:grid}.sidebar-label{color:#778397;text-transform:uppercase;font-size:.75rem;font-weight:780}.history-list,.category-list{gap:6px;display:grid}.history-list{scrollbar-width:thin;max-height:min(220px,24dvh);padding-right:2px;overflow:hidden auto}.history-item,.category-list button,.settings-button{color:#46556a;min-height:42px;font:inherit;text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:9px;gap:10px;padding:0 10px;font-size:.91rem;font-weight:670;transition:background .18s,border-color .18s,color .18s,transform .18s}.history-item span,.category-list span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.history-item.active{color:#102238;box-shadow:var(--shadow-soft);background:#fff;border-color:#dce3eb}.category-list button:hover,.settings-button:hover,.history-item:hover{background:#fff;border-color:#dce3eb}.category-list button.active{color:#103b42;background:#eef8f8;border-color:#cce8e8}.categories-section{flex:none;grid-template-rows:auto minmax(0,1fr);min-height:0;overflow:hidden}.categories-section .category-list{scrollbar-width:thin;gap:4px;min-height:0;max-height:min(320px,42dvh);padding-right:2px;overflow:hidden auto}.categories-section .category-list button{min-height:38px}.settings-button{flex:none;min-height:44px;margin-top:auto}.chat-main{background:linear-gradient(#f7fafceb 0%,#fffffff0 44%),#fff;flex-direction:column;min-width:0;height:100dvh;min-height:0;display:flex;overflow:hidden}.topbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffe6;flex:none;justify-content:space-between;gap:18px;min-height:70px;padding:0 28px}.topbar-title{min-width:0}.topbar-title h1,.topbar-title p{margin:0}.topbar-title h1{max-width:640px;color:var(--navy);text-overflow:ellipsis;white-space:nowrap;font-size:1rem;font-weight:760;line-height:1.25;overflow:hidden}.topbar-title p{color:var(--muted);margin-top:3px;font-size:.83rem}.chat-thread{flex:auto;min-height:0;padding:34px 28px 24px;scroll-padding-bottom:24px;overflow-y:auto}.welcome-state{align-content:center;gap:18px;width:min(860px,100%);min-height:calc(100dvh - 260px);margin:0 auto;padding:24px 0;display:grid}.welcome-mark{color:#102238;border:1px solid var(--border);width:58px;height:58px;box-shadow:var(--shadow-soft);background:#fff;border-radius:14px;place-items:center;display:grid}.welcome-state h2{max-width:760px;color:var(--navy);letter-spacing:0;margin:0;font-size:clamp(2rem,5vw,3.7rem);line-height:1.05}.welcome-state>p{color:#4c5d72;max-width:680px;margin:0;font-size:1.08rem;line-height:1.62}.prompt-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:8px;display:grid}.prompt-grid button{color:#243348;border:1px solid var(--border);min-height:74px;font:inherit;text-align:left;cursor:pointer;box-shadow:var(--shadow-soft);background:#fff;border-radius:12px;grid-template-columns:minmax(0,1fr) 18px;align-items:center;gap:12px;padding:16px;font-size:.95rem;font-weight:650;line-height:1.42;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid}.prompt-grid button:hover{border-color:#bfc9d7;box-shadow:0 18px 38px #1022381a}.trust-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:8px;display:grid}.trust-item{border:1px solid var(--border);background:#f8fafb;border-radius:12px;gap:9px;min-height:64px;padding:14px}.trust-item svg{color:var(--blue);flex:none}.trust-item span,.trust-item small{display:block}.trust-item span{color:var(--navy);font-size:.86rem;font-weight:760}.trust-item small{color:var(--muted);font-size:.78rem}.message-row{gap:12px;width:min(980px,100%);margin:0 auto 20px;display:flex}.user-row{justify-content:flex-end}.user-bubble{color:#fff;background:#102238;border-radius:16px 16px 4px;max-width:min(680px,88%);padding:14px 16px;box-shadow:0 16px 30px #10223829}.user-bubble p,.assistant-panel p{margin:0;line-height:1.62}.user-bubble p+p,.assistant-panel p+p{margin-top:10px}.assistant-row{align-items:flex-start}.assistant-avatar{color:#102238;border:1px solid var(--border);width:38px;height:38px;box-shadow:var(--shadow-soft);background:#fff;border-radius:11px;flex:none;place-items:center;display:grid}.assistant-panel{background:#fff;border:1px solid #dce3eb;border-radius:16px;width:min(860px,100% - 50px);padding:18px;box-shadow:0 18px 44px #10223814}.assistant-heading{align-items:baseline;gap:10px;margin-bottom:14px;display:flex}.assistant-heading strong{color:var(--navy);font-size:.95rem}.assistant-heading span{color:var(--muted);font-size:.82rem;font-weight:680}.answer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.answer-card{border:1px solid var(--border);background:#fbfcfd;border-radius:12px;padding:16px}.answer-card-wide{grid-column:1/-1}.answer-primary{background:linear-gradient(#2779800f,#fff0 60%),#fff;border-color:#cadce3}.card-title{gap:9px;margin-bottom:10px}.card-title svg{color:var(--blue);flex:none}.card-title h3{color:var(--navy);margin:0;font-size:.94rem;line-height:1.25}.risk-badge{border-radius:999px;align-items:center;min-height:34px;padding:0 11px;font-size:.85rem;font-weight:800;display:inline-flex}.risk-badge.low{color:#1d5d4e;background:#edf8f3;border:1px solid #c6e5d8}.risk-badge.medium{color:#805514;background:#fff8e8;border:1px solid #ead7a8}.risk-badge.high{color:#8f1f1b;background:#fff0ed;border:1px solid #efc9c4}.risk-badge.unknown{color:#4d596a;background:#eef2f6;border:1px solid #d6dde7}.risk-card p{color:var(--muted);margin-top:12px}.legal-reasoning{background:#f8fafb}.checklist,.plain-list{gap:9px;margin:0;padding:0;list-style:none;display:grid}.checklist li{color:#4d5c70;grid-template-columns:20px minmax(0,1fr);gap:9px;line-height:1.52;display:grid}.checklist svg{color:var(--emerald);margin-top:4px}.plain-list li{color:#4d5c70;padding-left:15px;line-height:1.52;position:relative}.plain-list li:before{content:"";background:var(--gold);border-radius:999px;width:6px;height:6px;position:absolute;top:.68em;left:0}.lawyer-warning{background:#fff9ed;border-color:#ead7a8}.lawyer-warning .card-title svg{color:#a76713}.source-evidence-box{background:#f8fafb;border:1px solid #dce5ec;border-radius:12px;gap:10px;margin-top:12px;padding:13px;display:grid}.source-evidence-heading{color:var(--navy);gap:8px;font-size:.84rem;font-weight:820}.source-evidence-heading svg{color:var(--blue)}.source-evidence-links{flex-wrap:wrap;gap:8px;display:flex}.source-evidence-link{color:#164f5a;background:#fff;border:1px solid #cfe0e8;border-radius:10px;flex:260px;gap:8px;max-width:100%;min-height:40px;padding:8px 10px;font-size:.84rem;font-weight:760;text-decoration:none}.source-evidence-link:hover{border-color:#a9c4d2;box-shadow:0 10px 20px #10223812}.source-evidence-link strong{min-width:0;max-width:320px;color:var(--navy);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.source-evidence-link span,.source-evidence-link svg{color:var(--blue);flex:none}.source-evidence-link.muted{color:var(--muted)}.source-evidence-box p,.source-evidence-box small{color:var(--muted);margin:0;font-size:.82rem;line-height:1.45}.disclaimer-card{background:#f6f8fa}.loading-answer{max-width:720px}.loading-steps{gap:8px;display:grid}.loading-step{color:#68768a;border:1px solid var(--border);background:#f8fafb;border-radius:10px;gap:10px;min-height:48px;padding:10px}.loading-step span{color:#6b7280;background:#eef2f6;border-radius:999px;flex:none;place-items:center;width:24px;height:24px;display:grid}.loading-step.active{color:var(--navy);background:#fff;border-color:#bddbd6}.loading-step.active span{color:#fff;background:var(--emerald)}.loading-step p{margin:0;font-weight:720}.error-answer{background:#fff8f6;border-color:#efc9c4}.error-answer .card-title svg{color:#9b231f}.error-answer small{color:#7a4b45;margin-top:12px;line-height:1.5;display:block}.composer-wrap{background:linear-gradient(#fff0,#fff 22%);border-top:1px solid #d9e0e8b3;flex:none;padding:14px 28px 22px}.composer-wrap,.role-tabs,.composer,.composer-note{width:min(980px,100%);margin-left:auto;margin-right:auto}.role-tabs{gap:7px;padding-bottom:10px;overflow-x:auto}.role-tab{color:#5a6778;border:1px solid var(--border);min-height:36px;font:inherit;cursor:pointer;background:#fff;border-radius:999px;flex:none;gap:7px;padding:0 10px;font-size:.82rem;font-weight:720;transition:transform .18s,border-color .18s,background .18s,color .18s}.role-tab.active{color:#103b42;background:#eef8f8;border-color:#cce8e8}.composer-label{color:var(--navy);margin-bottom:8px;font-size:.86rem;font-weight:760;display:block}.composer{background:#fff;border:1px solid #cfd8e4;border-radius:16px;grid-template-columns:minmax(0,1fr) 46px;gap:10px;padding:10px;display:grid;position:relative;box-shadow:0 18px 45px #1022381a}.composer:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px #27798024,0 18px 45px #1022381a}.composer textarea{resize:vertical;width:100%;min-height:58px;max-height:180px;color:var(--navy);font:inherit;background:0 0;border:0;outline:none;font-size:1rem;line-height:1.55}.send-button,.icon-button{color:#fff;cursor:pointer;background:#102238;border:0;border-radius:12px;place-items:center;transition:transform .18s,background .18s,opacity .18s;display:grid}.send-button{align-self:end;width:46px;height:46px}.send-button:hover{background:#172d48}.send-button:disabled{cursor:not-allowed;opacity:.42;transform:none}.icon-button{width:44px;height:44px}.composer-note{color:var(--muted);margin-top:8px;font-size:.82rem;line-height:1.45}.mobile-only{display:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline-offset:3px;outline:3px solid #27798052}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1120px){.adal-shell{grid-template-columns:280px minmax(0,1fr)}.answer-grid,.trust-strip{grid-template-columns:1fr}}@media (width<=820px){.adal-shell{grid-template-columns:1fr}.mobile-only{display:grid}.sidebar{z-index:50;width:min(326px,100vw - 32px);transition:transform .22s;position:fixed;inset:0 auto 0 0;transform:translate(-105%);box-shadow:24px 0 60px #1022382e}.sidebar-open .sidebar{transform:translate(0)}.sidebar-open:after{z-index:40;content:"";background:#1022386b;position:fixed;inset:0}.topbar{min-height:64px;padding:0 14px}.topbar-title h1{max-width:54vw}.topbar-title p{display:none}.chat-thread{padding:24px 14px 18px}.welcome-state{min-height:calc(100dvh - 240px)}.welcome-state h2{font-size:2.2rem}.prompt-grid{grid-template-columns:1fr}.message-row{gap:9px}.assistant-avatar{width:34px;height:34px}.assistant-panel{border-radius:14px;width:calc(100% - 43px);padding:14px}.user-bubble{max-width:92%}.composer-wrap{padding:12px 14px calc(16px + env(safe-area-inset-bottom))}.role-tabs{padding-bottom:8px}}@media (width<=460px){.welcome-state h2{font-size:1.95rem}.answer-card,.assistant-panel,.source-evidence-link{border-radius:12px}.composer{border-radius:14px;grid-template-columns:minmax(0,1fr) 44px}.send-button{width:44px;height:44px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}