.admin-app{--admin-bg:#f4f5f7;--admin-surface:#fff;--admin-sidebar:#0f1b2d;--admin-sidebar-hover:#1b2a42;--admin-primary:#0f4c81;--admin-primary-light:#e6f0f8;--admin-accent:#ff7a00;--admin-accent-light:#fff1e5;--admin-text:#1a1f2c;--admin-text-muted:#6b7280;--admin-text-faint:#9ca3af;--admin-border:#e5e7eb;--admin-border-strong:#d1d5db;--stage-enquiry:#6b7280;--stage-qualified:#2563eb;--stage-applied:#6366f1;--stage-docs:#8b5cf6;--stage-offer:#f59e0b;--stage-enrolled:#10b981;--score-cold:#dc2626;--score-warm:#f59e0b;--score-hot:#2563eb;--score-fire:#10b981;background:var(--admin-bg);color:var(--admin-text);grid-template-columns:220px 1fr;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,sans-serif;font-size:14px;line-height:1.45;display:grid}.admin-app *{box-sizing:border-box}.admin-sidebar{background:var(--admin-sidebar);color:#dce3ee;flex-direction:column;height:100vh;padding:20px 0;display:flex;position:sticky;top:0}.admin-brand{border-bottom:1px solid #1b2a42;align-items:center;gap:10px;padding:0 20px 20px;display:flex}.admin-brand-mark{background:linear-gradient(135deg, var(--admin-primary), var(--admin-accent));color:#fff;border-radius:8px;place-items:center;width:32px;height:32px;font-weight:700;display:grid}.admin-brand-name{color:#fff;font-size:15px;font-weight:600}.admin-brand-tenant{color:#7a8aa3;margin-top:2px;font-size:11px}.admin-nav{flex:1;padding:16px 0}.admin-nav-link{cursor:pointer;color:#b5c0d2;border-left:3px solid #0000;align-items:center;gap:12px;padding:9px 20px;font-size:13.5px;text-decoration:none;display:flex}.admin-nav-link:hover{background:var(--admin-sidebar-hover);color:#fff}.admin-nav-link.active{background:var(--admin-sidebar-hover);border-left-color:var(--admin-accent);color:#fff}.admin-sidebar-footer{border-top:1px solid #1b2a42;align-items:center;gap:10px;padding:12px 20px;display:flex}.admin-avatar{color:#fff;background:#2d3d5c;border-radius:50%;place-items:center;width:32px;height:32px;font-size:13px;font-weight:600;display:grid}.admin-user-name{color:#fff;font-size:13px}.admin-user-role{color:#7a8aa3;font-size:11px}.admin-signout{color:#7a8aa3;cursor:pointer;background:0 0;border:1px solid #1b2a42;border-radius:6px;margin-top:6px;padding:4px 10px;font-size:11px}.admin-signout:hover{color:#fff;border-color:#2d3d5c}.admin-main{min-width:0;padding:0}.admin-topbar{background:var(--admin-surface);border-bottom:1px solid var(--admin-border);z-index:5;justify-content:space-between;align-items:center;padding:14px 32px;display:flex;position:sticky;top:0}.admin-topbar h1{margin:0;font-size:18px;font-weight:600}.admin-topbar-sub{color:var(--admin-text-muted);margin-top:2px;font-size:12px}.admin-btn{border:1px solid var(--admin-border-strong);cursor:pointer;background:#fff;border-radius:6px;align-items:center;gap:6px;padding:7px 14px;font-size:13px;display:inline-flex}.admin-btn:hover{background:#f9fafb}.admin-btn:disabled{opacity:.5;cursor:not-allowed}.admin-btn-primary{background:var(--admin-primary);color:#fff;border-color:var(--admin-primary)}.admin-btn-primary:hover{background:#0d406d}.admin-btn-danger{color:var(--score-cold);border-color:#fca5a5}.admin-btn-danger:hover{background:#fef2f2}.admin-content{padding:24px 32px}.kpi-grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px;display:grid}.kpi{background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px;padding:16px 18px}.kpi-label{color:var(--admin-text-muted);text-transform:uppercase;letter-spacing:.3px;font-size:12px}.kpi-value{margin-top:6px;font-size:28px;font-weight:700;line-height:1.1}.kpi-sub{color:var(--admin-text-muted);margin-top:6px;font-size:12px}.admin-card{background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:10px;margin-bottom:16px;overflow:hidden}.admin-card-header{border-bottom:1px solid var(--admin-border);justify-content:space-between;align-items:center;gap:10px;padding:14px 18px;display:flex}.admin-card-title{font-size:14px;font-weight:600}.admin-card-subtitle{color:var(--admin-text-muted);margin-top:2px;font-size:12px}.admin-card-body{padding:18px}.chart-box{height:280px;position:relative}.stage{letter-spacing:.3px;text-transform:uppercase;color:#fff;border-radius:12px;padding:3px 8px;font-size:11px;font-weight:600;display:inline-block}.stage-enquiry{background:var(--stage-enquiry)}.stage-qualified{background:var(--stage-qualified)}.stage-applied{background:var(--stage-applied)}.stage-docs{background:var(--stage-docs)}.stage-offer{background:var(--stage-offer)}.stage-enrolled{background:var(--stage-enrolled)}.score{color:#fff;border-radius:4px;justify-content:center;align-items:center;min-width:38px;padding:3px 8px;font-size:12px;font-weight:700;display:inline-flex}.score-cold{background:var(--score-cold)}.score-warm{background:var(--score-warm)}.score-hot{background:var(--score-hot)}.score-fire{background:var(--score-fire)}.applicants-table{border-collapse:collapse;width:100%;font-size:13px}.applicants-table th{text-align:left;text-transform:uppercase;color:var(--admin-text-muted);letter-spacing:.3px;border-bottom:1px solid var(--admin-border);white-space:nowrap;background:#f9fafb;padding:10px 14px;font-size:11px}.applicants-table td{border-bottom:1px solid var(--admin-border);padding:12px 14px}.applicant-name{font-weight:600}.applicant-meta{color:var(--admin-text-muted);font-size:12px}.stepper{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:20px;display:flex}.step-pill{color:var(--admin-text-muted);background:#f1f3f6;border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:13px;font-weight:500;display:flex}.step-pill .step-num{background:var(--admin-border-strong);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;font-size:12px;font-weight:700;display:grid}.step-pill.active{background:var(--admin-primary-light);color:var(--admin-primary)}.step-pill.active .step-num{background:var(--admin-primary)}.step-pill.done{color:#166534;background:#dcfce7}.step-pill.done .step-num{background:#16a34a}.step-arrow{color:var(--admin-text-faint);font-size:14px}.dropzone{border:2px dashed var(--admin-border-strong);text-align:center;cursor:pointer;background:#fafbfc;border-radius:12px;padding:40px 20px;transition:all .15s}.dropzone:hover,.dropzone.drag{border-color:var(--admin-primary);background:var(--admin-primary-light)}.dropzone-title{margin-bottom:6px;font-size:16px;font-weight:600}.dropzone-sub{color:var(--admin-text-muted);font-size:13px}.dropzone-hint{color:var(--admin-text-faint);margin-top:8px;font-size:12px}.file-list{margin-top:16px}.file-row{border:1px solid var(--admin-border);background:#fff;border-radius:8px;grid-template-columns:auto 1fr auto auto auto;align-items:center;gap:12px;margin-bottom:8px;padding:10px 14px;display:grid}.file-row select.cat-select{border:1px solid var(--admin-border-strong);background:#fff;border-radius:6px;min-width:150px;padding:5px 8px;font-size:12px}.cat-tag{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.cat-program{color:#1e40af;background:#dbeafe}.cat-fees{color:#92400e;background:#fef3c7}.cat-admissions{color:#4338ca;background:#e0e7ff}.cat-student{color:#166534;background:#dcfce7}.cat-other{color:#6b7280;background:#f3f4f6}.file-icon{color:#fff;border-radius:6px;place-items:center;width:36px;height:36px;font-size:11px;font-weight:700;display:grid}.file-icon.pdf{background:#dc2626}.file-icon.md{background:#2563eb}.file-icon.txt{background:#6b7280}.file-icon.html{background:#f59e0b}.file-name{font-size:13px;font-weight:500}.file-meta{color:var(--admin-text-muted);margin-top:1px;font-size:11.5px}.file-status{border-radius:4px;padding:3px 8px;font-size:11px;font-weight:600}.file-status.pending{color:var(--admin-text-muted);background:#f3f4f6}.file-status.uploading{color:#1e40af;background:#dbeafe}.file-status.embedding{color:#92400e;background:#fef3c7}.file-status.done{color:#166534;background:#dcfce7}.file-status.error{color:#991b1b;background:#fee2e2}.file-remove{cursor:pointer;color:var(--admin-text-faint);background:0 0;border:none;padding:4px 8px;font-size:18px}.file-remove:hover{color:var(--score-cold)}.wizard-actions{border-top:1px solid var(--admin-border);justify-content:flex-end;gap:10px;margin-top:20px;padding-top:16px;display:flex}.wizard-actions .left{margin-right:auto}.kb-stats{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px;display:grid}.kb-stat{border:1px solid var(--admin-border);background:#f9fafb;border-radius:8px;padding:12px 14px}.kb-stat-label{color:var(--admin-text-muted);text-transform:uppercase;letter-spacing:.3px;font-size:11px}.kb-stat-value{margin-top:2px;font-size:20px;font-weight:700}.coverage-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;display:grid}.coverage-tile{border:1px solid var(--admin-border);background:#f9fafb;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 12px;display:flex}.coverage-tile.has{background:#f0fdf4;border-color:#86efac}.coverage-label{font-size:12px;font-weight:600}.coverage-count{color:var(--admin-text-muted);font-size:12px}.success-box{text-align:center;background:#f0fdf4;border:1px solid #86efac;border-radius:10px;padding:18px 20px}.success-title{color:#166534;margin-bottom:4px;font-size:18px;font-weight:700}.success-sub{color:#15803d;font-size:13px}.admin-error{color:var(--score-cold);background:#fef2f2;border:1px solid #fca5a5;border-radius:8px;margin-bottom:16px;padding:12px}.admin-loading{text-align:center;color:var(--admin-text-muted);padding:32px}@media (width<=768px){.admin-app{grid-template-columns:1fr}.admin-sidebar{z-index:50;width:240px;transition:transform .2s;position:fixed;transform:translate(-100%)}.admin-sidebar.open{transform:translate(0)}.kpi-grid{grid-template-columns:1fr}.admin-content{padding:16px}.kb-stats{grid-template-columns:1fr}}:root{--brand-primary:#0a2242;--brand-primary-dark:#071733;--brand-primary-hover:#0f2d57;--brand-accent:#c9a24d;--brand-accent-dark:#a58336;--brand-radius:10px;--brand-font:"Inter", sans-serif;--navy:var(--brand-primary);--navy-dark:var(--brand-primary-dark);--navy-hover:var(--brand-primary-hover);--gold:var(--brand-accent);--gold-dark:var(--brand-accent-dark);--bg:#fff;--bg-soft:#f7f8fb;--surface:#fff;--text:var(--brand-primary);--text-soft:#346;--muted:#6b7a91;--border:#0a22421a;--accent:var(--brand-primary);--accent-hover:var(--brand-primary-hover);--user-bubble:var(--brand-primary);--user-text:#fff;--assistant-bubble:#eef1f7;--radius:var(--brand-radius);--shadow:0 1px 2px #0a22420f;--font:var(--brand-font), -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.55}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:var(--radius);padding:10px 18px;transition:background .12s,transform 80ms}button:hover{background:var(--bg-soft)}button:active{transform:translateY(1px)}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary:hover{background:var(--accent-hover)}button.accent{background:var(--gold);color:var(--navy);border-color:var(--gold);font-weight:600}button.accent:hover{background:var(--gold-dark);border-color:var(--gold-dark)}.app{flex-direction:column;min-height:100vh;display:flex}.nav{border-bottom:3px solid var(--gold);background:var(--navy);color:#fff;justify-content:space-between;align-items:center;padding:16px 36px;display:flex}.nav .brand{letter-spacing:.02em;color:#fff;text-transform:uppercase;align-items:center;gap:10px;font-size:15px;font-weight:700;display:flex}.nav .brand .logo{background:var(--gold);width:34px;height:34px;color:var(--navy);letter-spacing:.02em;border-radius:4px;justify-content:center;align-items:center;font-size:13px;font-weight:800;display:inline-flex}.nav .brand .logo-img{object-fit:contain;background:#fff;border-radius:4px;width:34px;height:34px}.bootstrap-error{color:#1a1a1a;max-width:560px;margin:80px auto;padding:24px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.bootstrap-error h1{margin:0 0 12px}.bootstrap-error pre{background:#f4f4f4;border-radius:6px;padding:12px;font-size:13px;overflow:auto}.nav .brand .title{letter-spacing:.01em;font-weight:600}.nav .brand .subtitle{letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin-left:6px;font-size:11px;font-weight:400}.nav .links{align-items:center;gap:8px;display:flex}.nav .links a,.nav .links button{color:#ffffffd9;text-transform:uppercase;letter-spacing:.06em;background:0 0;border:none;padding:6px 12px;font-size:13px;font-weight:500}.nav .links a:hover,.nav .links button:hover{color:var(--gold);background:0 0}.page{flex:1;justify-content:center;padding:40px 24px 80px;display:flex}.column{flex-direction:column;width:100%;max-width:720px;display:flex}.hero{text-align:left;padding:96px 0 48px}.hero .eyebrow{color:var(--gold-dark);letter-spacing:.14em;text-transform:uppercase;margin:0 0 16px;font-size:12px;font-weight:700}.hero h1{letter-spacing:-.02em;color:var(--navy);margin:0 0 20px;font-size:52px;font-weight:700;line-height:1.08}.hero h1 .highlight{color:var(--gold-dark)}.hero p{color:var(--text-soft);max-width:540px;margin:0 0 36px;font-size:18px;line-height:1.6}.hero .cta{flex-wrap:wrap;gap:12px;display:flex}.chat{flex-direction:column;flex:1;gap:12px;display:flex}.chat-toolbar{justify-content:flex-end;padding:8px 0;display:flex}.chat-toolbar button{color:var(--text-soft);padding:6px 12px;font-size:13px;font-weight:500}.chat-toolbar button:hover:not(:disabled){color:var(--navy);border-color:var(--navy)}.chat .messages{flex-direction:column;flex:1;gap:14px;padding:12px 0 80px;display:flex}.bubble{white-space:pre-wrap;word-wrap:break-word;border-radius:12px;max-width:88%;padding:12px 16px;line-height:1.55;animation:.24s both slide-in}.bubble.user{background:var(--navy);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.bubble.assistant{background:var(--assistant-bubble);color:var(--navy);border-left:3px solid var(--gold);border-bottom-left-radius:4px;align-self:flex-start}.bubble p{margin:0 0 8px}.bubble p:last-child{margin:0}.bubble a{color:inherit;text-decoration:underline}@keyframes slide-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.composer{background:linear-gradient(to top, var(--bg) 70%, transparent);gap:8px;padding:12px 0;display:flex;position:sticky;bottom:0}.composer textarea{resize:none;border:1px solid var(--border);border-radius:var(--radius);font:inherit;background:var(--surface);color:var(--text);outline:none;flex:1;min-height:48px;max-height:200px;padding:12px 14px;transition:border-color .12s}.composer textarea:focus{border-color:var(--accent)}.typing{align-self:flex-start;gap:4px;padding:12px 16px;display:inline-flex}.typing span{background:var(--muted);border-radius:50%;width:6px;height:6px;animation:1.2s ease-in-out infinite blink}.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.2}40%{opacity:1}}.auth-card{background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--gold);border-radius:var(--radius);box-shadow:var(--shadow);margin-top:48px;padding:32px}.auth-card h2{letter-spacing:-.01em;color:var(--navy);margin:0 0 8px;font-size:22px;font-weight:700}.auth-card p{color:var(--text-soft);margin:0 0 24px}.auth-card .role-toggle{gap:8px;margin-bottom:24px;display:flex}.auth-card .role-toggle button{color:var(--text-soft);background:0 0;flex:1}.auth-card .role-toggle button.active{background:var(--navy);color:#fff;border-color:var(--navy)}.error{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:10px;margin:12px 0;padding:10px 14px;font-size:14px}.prose{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:24px;padding:40px 48px}.prose h1,.prose h2{letter-spacing:-.01em;color:var(--navy);font-weight:700}.prose h1{margin-top:0;font-size:28px}.prose h2{margin-top:28px;font-size:18px}.prose p,.prose li{color:var(--text)}.prose ul{padding-left:20px}.footer{background:var(--navy-dark);color:#ffffffb8;text-align:center;letter-spacing:.02em;padding:32px 36px;font-size:13px}.footer .rule{background:var(--gold);max-width:120px;height:3px;margin:0 auto 20px}.footer strong{color:#fff;font-weight:600}.footer a{color:var(--gold)}@media (width<=640px){.hero h1{font-size:36px}.hero p{font-size:16px}.nav{padding:14px 16px}.nav .brand .subtitle{display:none}.page{padding:20px 16px 60px}}