@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Noto+Serif+Bengali:wght@400;600;700&display=swap";:root{--canvas: #fcfaf6;--ink: #1f2421;--stone: #6b705c;--line: #e6e1da;--primary: var(--ocean);--primary-hover: var(--ocean-hover);--primary-bg: var(--ocean-bg);--emerald: #2d5a27;--emerald-bg: #f3f6f2;--amber: #b58d3d;--amber-bg: #faf6eb;--red: #a94442;--red-bg: #fbf5f5;--blue: #2a6f97;--blue-bg: #eef5f9;--ocean: #0B3D68;--ocean-hover: #072A49;--ocean-bg: #EAF1F7;--brand-from: #0C3F6B;--brand-to: #05203A;--brand-fg: #F2EDE1;--brand-muted: #9db6c6;--foam: #79B0C6;--font-serif: "Playfair Display", "Noto Serif Bengali", Georgia, serif;--font-sans: "Outfit", sans-serif;--shadow-sm: 0 2px 8px rgba(31, 36, 33, .04);--shadow: 0 4px 20px rgba(31, 36, 33, .06);--shadow-lg: 0 10px 30px rgba(31, 36, 33, .09);--transition: all .25s cubic-bezier(.4, 0, .2, 1);--radius: 12px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--canvas);color:var(--ink);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased}.serif{font-family:var(--font-serif)}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;color:var(--ink)}.app-container{min-height:100vh;display:flex;flex-direction:column}.dashboard-layout{display:flex;flex:1;width:100%}.sidebar{width:260px;background:#fff;border-right:1px solid var(--line);position:sticky;top:65px;height:calc(100vh - 65px);overflow-y:auto;padding:24px 16px;display:flex;flex-direction:column;gap:8px;transition:width .2s ease,padding .2s ease}.sidebar.collapsed{width:0px;padding:0;border-right:none;overflow:hidden}.sidebar-nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--stone);border-radius:8px;font-size:14.5px;font-weight:500;cursor:pointer;transition:var(--transition)}.sidebar-nav-item:hover{background:var(--canvas);color:var(--ink)}.sidebar-nav-item.active{background:var(--primary-bg);color:var(--primary);font-weight:600}.sidebar-group-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--stone);margin:16px 0 8px 16px;opacity:.7}.main-content{flex:1;min-width:0}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:16px 0;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm)}.shell{width:100%;max-width:1200px;margin:0 auto;padding:32px 24px;box-sizing:border-box}.topbar .shell{padding-top:0;padding-bottom:0}@media (max-width: 640px){.shell{padding:24px 16px}}.topbar-in{display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px}.brand .dot{width:10px;height:10px;background:var(--primary);border-radius:50%}.brand .name{font-size:19px;font-weight:700;letter-spacing:-.01em}.brand .bn{font-size:14px;color:var(--stone);margin-left:6px;font-weight:400}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:30px;margin-top:30px}.dashboard-grid>div{min-width:0}@media (min-width: 768px){.dashboard-grid{grid-template-columns:1.8fr 1.2fr}}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-lg)}.card .accent{position:absolute;top:0;left:0;right:0;height:4px;background:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-sans);font-size:13.5px;font-weight:600;padding:10px 20px;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:var(--transition);outline:none;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-outline{background:transparent;border-color:var(--line);color:var(--stone)}.btn-outline:hover{background:var(--primary-bg);border-color:var(--primary);color:var(--primary)}.btn-success{background:var(--primary-bg);color:var(--primary);border-color:var(--primary)}.btn-success:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-danger{background:var(--red-bg);color:var(--red);border-color:var(--line)}.btn-danger:hover{background:var(--red);color:#fff;border-color:var(--red)}.btn:disabled{opacity:.5;cursor:not-allowed}.dropzone{border:2px dashed var(--line);border-radius:var(--radius);padding:30px 15px;text-align:center;background:#fff;cursor:pointer;transition:var(--transition)}.dropzone:hover,.dropzone.dragging{border-color:var(--primary);background:var(--primary-bg)}.dz-icon{width:50px;height:50px;border-radius:50%;background:var(--primary-bg);color:var(--primary);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.dz-icon svg{width:24px;height:24px}.table-container{overflow-x:auto;margin-top:16px;border-radius:8px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;text-align:left}th{background:#faf9f6;font-size:12px;text-transform:uppercase;letter-spacing:.05em;font-weight:700;color:var(--stone);padding:12px 16px;border-bottom:1px solid var(--line)}td{padding:14px 16px;border-bottom:1px solid var(--line);font-size:14px;word-break:break-word}tr:last-child td{border-bottom:none}.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:3px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.02em;white-space:nowrap}.pill-primary{background:var(--primary-bg);color:var(--primary)}.pill-amber{background:var(--amber-bg);color:var(--amber)}.pill-red{background:var(--red-bg);color:var(--red)}.pill-blue{background:var(--blue-bg);color:var(--blue)}.autocomplete-wrapper{position:relative;width:100%}.autocomplete-input{width:100%;padding:8px 12px;border:1px solid var(--line);border-radius:6px;font-family:inherit;font-size:13.5px;color:var(--ink);outline:none;transition:var(--transition)}.autocomplete-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-bg)}.autocomplete-dropdown{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:6px;margin-top:4px;max-height:250px;overflow-y:auto;z-index:1000;box-shadow:var(--shadow-lg)}.autocomplete-item{padding:8px 12px;font-size:13px;cursor:pointer;transition:var(--transition)}.autocomplete-item:hover,.autocomplete-item.active{background:var(--primary-bg);color:var(--primary)}.autocomplete-item-empty{padding:8px 12px;font-size:13px;color:var(--stone);font-style:italic}.spinner{border:3px solid rgba(45,90,39,.1);width:24px;height:24px;border-radius:50%;border-left-color:var(--primary);animation:spin 1s linear infinite;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.grid-2{display:grid;grid-template-columns:1fr;gap:16px}@media (min-width: 600px){.grid-2{grid-template-columns:1fr 1fr}}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;margin-top:12px}@media (max-width: 768px){.stats{grid-template-columns:repeat(2,1fr)}}.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow-sm);transition:var(--transition)}.stat:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.stat .n{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.1}.stat .l{font-size:11px;color:var(--stone);text-transform:uppercase;letter-spacing:.08em;margin-top:6px;font-weight:700}.stat.auto .n{color:var(--primary)}.stat.review .n{color:var(--amber)}.stat.nomatch .n{color:var(--red)}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.filters{display:flex;gap:6px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px;box-shadow:var(--shadow-sm)}.filters button{border:0;background:transparent;cursor:pointer;font:inherit;font-size:12.5px;font-weight:600;color:var(--stone);padding:6px 16px;border-radius:999px;transition:var(--transition)}.filters button.on{background:var(--primary);color:#fff}.filters button .c{opacity:.75;margin-left:6px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:12px;font-weight:600;color:var(--stone);text-transform:uppercase;letter-spacing:.05em}.form-control{padding:10px 14px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:14px;color:var(--ink);background:#fff;transition:var(--transition);outline:none}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}select.form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:40px}.top-filter-bar{background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin-bottom:24px;display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px;box-shadow:var(--shadow-sm)}.toggle-switch{position:relative;display:inline-block;width:44px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:var(--line);transition:.4s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%;box-shadow:0 2px 4px #0003}input:checked+.slider{background-color:var(--primary)}input:checked+.slider:before{transform:translate(20px)}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 15% -10%,#eef4f9,transparent),var(--canvas);padding:24px}.login-shell{width:100%;max-width:940px;display:grid;grid-template-columns:1.08fr 1fr;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 26px 64px -30px #06203a8c}.login-brand{position:relative;padding:48px 44px;color:var(--brand-fg);background:linear-gradient(158deg,var(--brand-from),var(--brand-to));display:flex;flex-direction:column;justify-content:space-between;gap:28px;min-height:520px}.login-brand .eyebrow{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--brand-muted)}.login-brand .lockup{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.login-brand .calligraphy{width:100%;max-width:360px;height:auto;filter:drop-shadow(0 6px 22px rgba(0,0,0,.28))}.login-brand .romanline{display:flex;align-items:center;gap:16px;width:100%}.login-brand .roman{font-size:14px;letter-spacing:.46em;text-transform:uppercase;color:var(--brand-fg);padding-left:4px}.login-brand .romanline:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--foam),transparent);opacity:.85}.login-brand .gloss{max-width:40ch;font-family:var(--font-serif);font-size:15px;line-height:1.6;color:var(--brand-muted)}.login-brand .gloss em{color:var(--brand-fg);font-style:italic}.login-brand .attribution{display:flex;flex-direction:column;gap:3px;font-size:12.5px;color:var(--brand-muted)}.login-brand .attribution .org{color:var(--brand-fg);font-weight:600}.login-form-panel{padding:52px 46px;display:flex;flex-direction:column;justify-content:center}.login-form-panel h2{margin-bottom:6px}.login-form-panel .sub{margin-bottom:26px;color:var(--stone);font-size:14px}.login-form{display:flex;flex-direction:column;gap:16px;text-align:left}.login-form .form-control:focus{border-color:var(--ocean);box-shadow:0 0 0 2px var(--ocean-bg)}.login-submit{margin-top:8px;padding:13px;font-size:15px;background:var(--ocean);border-color:var(--ocean);color:#fff}.login-submit:hover{background:var(--ocean-hover);border-color:var(--ocean-hover)}@media (max-width: 780px){.login-shell{grid-template-columns:1fr;max-width:440px}.login-brand{min-height:280px;padding:36px 30px}.login-brand .calligraphy{max-width:280px}.login-brand .gloss{display:none}.login-form-panel{padding:36px 30px}}.alert{padding:12px 16px;border-radius:8px;font-size:13.5px;margin-bottom:16px;display:flex;align-items:flex-start;gap:10px}.alert-error{background:var(--red-bg);color:var(--red);border:1px solid rgba(169,68,66,.2)}.alert-success{background:var(--primary-bg);color:var(--primary);border:1px solid rgba(45,90,39,.2)}.empty-state{text-align:center;padding:60px 20px;color:var(--stone);background:#fff;border:1px dashed var(--line);border-radius:var(--radius);margin-top:24px}.ai-markdown-content h1,.ai-markdown-content h2,.ai-markdown-content h3{color:#1e293b;margin-top:1.5em;margin-bottom:.5em;font-weight:700}.ai-markdown-content h1{font-size:2em}.ai-markdown-content h2{font-size:1.5em;border-bottom:1px solid #e2e8f0;padding-bottom:8px}.ai-markdown-content h3{font-size:1.25em}.ai-markdown-content p{margin-bottom:1.2em;color:#334155;line-height:1.7}.ai-markdown-content ul,.ai-markdown-content ol{margin-bottom:1.5em;padding-left:2em}.ai-markdown-content li{margin-bottom:.5em}.ai-markdown-content strong{color:#0f172a;font-weight:600}.ai-markdown-content blockquote{border-left:4px solid #8b5cf6;padding-left:1rem;margin-left:0;color:#475569;font-style:italic;background:#f8fafc;padding:10px 15px;border-radius:4px}.chat-widget-fab{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:30px;background:var(--primary);color:#fff;border:none;box-shadow:0 10px 25px #0003;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:1000;transition:transform .3s cubic-bezier(.175,.885,.32,1.275),background .2s ease}.chat-widget-fab:hover{transform:scale(1.05);background:#254d20}.chat-widget-fab.open{transform:rotate(90deg);background:var(--red)}.chat-widget-window{position:fixed;bottom:100px;right:24px;width:400px;max-width:calc(100vw - 48px);height:600px;max-height:calc(100vh - 140px);background:#fff;border-radius:16px;box-shadow:0 20px 40px #00000026,0 0 0 1px #0000000d;display:flex;flex-direction:column;z-index:999;overflow:hidden;animation:slideUpFade .3s ease}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.chat-header{background:var(--primary);color:#fff;padding:16px 20px;display:flex;align-items:center;justify-content:space-between}.chat-title{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px}.chat-messages{flex:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:16px;background:#f8fafc}.chat-bubble-row{display:flex;width:100%}.chat-bubble-row.user{justify-content:flex-end}.chat-bubble-row.ai{justify-content:flex-start}.chat-bubble{max-width:85%;padding:12px 16px;border-radius:16px;font-size:14.5px;line-height:1.5;box-shadow:0 2px 5px #0000000d;word-wrap:break-word}.chat-bubble-row.user .chat-bubble{background:var(--primary);color:#fff;border-bottom-right-radius:4px}.chat-bubble-row.ai .chat-bubble{background:#fff;color:#1e293b;border:1px solid #e2e8f0;border-bottom-left-radius:4px}.typing .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background-color:#94a3b8;margin:0 3px;animation:typing 1.4s infinite ease-in-out both}.typing .dot:nth-child(1){animation-delay:-.32s}.typing .dot:nth-child(2){animation-delay:-.16s}@keyframes typing{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.chat-input-area{padding:16px;background:#fff;border-top:1px solid #f1f5f9;display:flex;gap:12px;align-items:center}.chat-input-area textarea{flex:1;border:1px solid #cbd5e1;border-radius:20px;padding:10px 16px;resize:none;font-family:inherit;font-size:14px;outline:none;max-height:100px}.chat-input-area textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px #2d5a271a}.btn-send{width:40px;height:40px;border-radius:20px;background:var(--primary);color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer}.btn-send:disabled{background:#cbd5e1;cursor:not-allowed}.inline-chart-container{margin-top:12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:12px}.inline-chart-wrapper{margin-bottom:10px}.btn-expand-chart{width:100%;padding:8px;background:#fff;border:1px solid #cbd5e1;border-radius:6px;color:#475569;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;transition:all .2s}.btn-expand-chart:hover{background:#f1f5f9;color:var(--primary)}.report-progress-bubble{margin-top:12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:16px}.report-header{display:flex;align-items:center;gap:8px;color:#1e293b;margin-bottom:12px;font-size:14px}.report-status{display:flex;align-items:center;gap:10px;font-size:13px;color:#475569}.report-status.error{color:var(--red)}.report-status.success{color:var(--primary);font-weight:600;flex-direction:column;align-items:stretch;gap:12px}.btn-download{background:var(--primary);color:#fff;border:none;padding:10px;border-radius:6px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;width:100%}.btn-download:hover{background:#254d20}.chart-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172ad9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:40px}.chart-modal-content{background:#1e1e2f;width:100%;max-width:1000px;height:80vh;border-radius:16px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 25px 50px -12px #00000080;border:1px solid rgba(255,255,255,.1);animation:modalScaleIn .3s cubic-bezier(.16,1,.3,1)}@keyframes modalScaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.chart-modal-header{padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center}.chart-modal-header h2{color:#fff;font-size:18px;margin:0}.chart-modal-actions{display:flex;gap:12px}.btn-icon{background:#ffffff1a;border:none;color:#fff;width:36px;height:36px;border-radius:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.btn-icon:hover{background:#fff3}.chart-modal-body{flex:1;padding:40px;min-height:0}