:root{--primary: #0d9488;--primary-dark: #0f766e;--primary-light: #e0f7f3;--bg: #f5f7fb;--bg-dark: #0a0b14;--sidebar-bg: #0b0f1e;--card-bg: rgba(255, 255, 255, .72);--surface: rgba(255, 255, 255, .8);--input-bg: rgba(255, 255, 255, .65);--text: #11162a;--text-muted: #5a6480;--text-light: #9aa3bd;--border: rgba(80, 110, 170, .18);--success: #16a34a;--error: #e11d48;--warning: #f59e0b;--user-bubble: #0d9488;--assistant-bubble: rgba(255, 255, 255, .85);--accent-saffron: #14b8a6;--accent-marigold: #0d9488;--accent-rose: #7c3aed;--accent-violet: #8b5cf6;--gold: #0284c7;--grad-brand: linear-gradient(135deg, #14b8a6 0%, #7c3aed 100%);--grad-aurora: linear-gradient(120deg, #14b8a6 0%, #0ea5e9 45%, #7c3aed 100%);--grad-text: linear-gradient(115deg, #0d9488 0%, #4f46e5 55%, #7c3aed 100%);--aurora-a: rgba(20, 184, 166, .12);--aurora-b: rgba(124, 58, 237, .1);--aurora-c: rgba(14, 165, 233, .08);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .08);--shadow-md: 0 10px 30px rgba(15, 23, 42, .1);--shadow-lg: 0 24px 60px rgba(15, 23, 42, .16);--glow-saffron: 0 10px 30px rgba(13, 148, 136, .3);--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 24px;--r-full: 999px;--radius: 14px;--font-display: "Sora", "Inter", sans-serif;--font-indic: "Noto Sans Devanagari", "Noto Sans Tamil", "Noto Sans Bengali", sans-serif;--blur: 16px;--ease: cubic-bezier(.4, 0, .2, 1);--t-fast: .15s;--t: .25s}[data-theme=dark]{--primary: #2dd4bf;--primary-dark: #5eead4;--primary-light: rgba(45, 212, 191, .14);--bg: #0a0b14;--sidebar-bg: #07080f;--card-bg: rgba(28, 32, 56, .45);--surface: rgba(22, 26, 48, .6);--input-bg: rgba(12, 14, 28, .65);--text: #e8ecf6;--text-muted: #9aa4c2;--text-light: #5f6a8c;--border: rgba(125, 211, 252, .16);--error: #fb7185;--user-bubble: #2dd4bf;--assistant-bubble: rgba(28, 32, 56, .5);--accent-saffron: #2dd4bf;--accent-marigold: #5eead4;--accent-rose: #8b5cf6;--accent-violet: #a855f7;--gold: #38bdf8;--grad-brand: linear-gradient(135deg, #2dd4bf 0%, #8b5cf6 100%);--grad-aurora: linear-gradient(120deg, #2dd4bf 0%, #38bdf8 45%, #8b5cf6 100%);--grad-text: linear-gradient(115deg, #5eead4 0%, #818cf8 55%, #c084fc 100%);--aurora-a: rgba(45, 212, 191, .22);--aurora-b: rgba(139, 92, 246, .2);--aurora-c: rgba(56, 189, 248, .16);--glow-saffron: 0 10px 30px rgba(45, 212, 191, .32);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 10px 30px rgba(0, 0, 0, .45);--shadow-lg: 0 24px 60px rgba(0, 0, 0, .55)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:"Inter",var(--font-indic),sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;position:relative}body:before{content:"";position:fixed;top:-20%;right:-20%;bottom:-20%;left:-20%;z-index:-1;pointer-events:none;background:radial-gradient(40% 38% at 18% 18%,var(--aurora-a),transparent 60%),radial-gradient(42% 40% at 85% 22%,var(--aurora-b),transparent 62%),radial-gradient(48% 46% at 70% 88%,var(--aurora-c),transparent 64%);filter:blur(10px);animation:auroraDrift 26s var(--ease) infinite alternate}h1,h2,h3,.brand,.login-brand-name{font-family:var(--font-display)}.aurora-bg{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;background:radial-gradient(38% 40% at 22% 28%,rgba(45,212,191,.45),transparent 60%),radial-gradient(42% 44% at 82% 30%,rgba(56,189,248,.42),transparent 62%),radial-gradient(50% 50% at 60% 92%,rgba(139,92,246,.45),transparent 64%);animation:auroraDrift 20s var(--ease) infinite alternate}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{50%{opacity:0}}@keyframes auroraDrift{0%{transform:translateZ(0) scale(1)}50%{transform:translate3d(2%,-2%,0) scale(1.08)}to{transform:translate3d(-2%,1%,0) scale(1.04)}}@keyframes heroFade{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes messageIn{0%{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:none}}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes typingDots{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}@keyframes shimmer{to{background-position:200% 0}}@keyframes pulseGlow{0%,to{box-shadow:0 0 #2dd4bf00}50%{box-shadow:0 0 0 6px #2dd4bf29}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px;color:var(--text-muted)}.loading-spinner{width:44px;height:44px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.login-page{display:flex;min-height:100vh}.login-hero{position:relative;overflow:hidden;flex:1.1;background:linear-gradient(150deg,#06070f,#111733 48%,#241947);display:flex;align-items:center;justify-content:center;padding:48px;color:#fff}.hero-orb{position:absolute;border-radius:50%;filter:blur(48px);pointer-events:none}.hero-orb-1{width:380px;height:380px;background:#2dd4bf80;top:-120px;right:-90px;animation:float 9s var(--ease) infinite}.hero-orb-2{width:320px;height:320px;background:#8b5cf673;bottom:-120px;left:-80px;animation:float 11s var(--ease) infinite reverse}.hero-orb-3{width:260px;height:260px;background:#38bdf86b;top:38%;left:44%;animation:float 13s var(--ease) infinite}.hero-content{position:relative;z-index:1;max-width:480px;text-align:center;animation:heroFade .6s var(--ease) both}.hero-icon{background:#ffffff24;border:1px solid rgba(255,255,255,.3);border-radius:var(--r-xl);width:88px;height:88px;display:flex;align-items:center;justify-content:center;margin:0 auto 28px;box-shadow:0 16px 40px #00000047,inset 0 0 0 1px #ffffff14;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:float 7s var(--ease) infinite}.hero-content h1{font-size:58px;font-weight:800;letter-spacing:-1.5px;margin-bottom:12px;line-height:1.02;background:linear-gradient(115deg,#5eead4,#93c5fd,#d8b4fe);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-tagline{font-size:18px;opacity:.94;margin-bottom:28px;line-height:1.5}.language-showcase{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px}.language-chip{background:#ffffff1f;border:1px solid rgba(255,255,255,.22);padding:7px 15px;border-radius:var(--r-full);font-size:14px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:transform var(--t) var(--ease),background var(--t),box-shadow var(--t)}.language-chip:hover{background:#ffffff42;transform:translateY(-3px);box-shadow:0 8px 20px #00000040}.hero-desc{font-size:14px;opacity:.84;line-height:1.7}.login-form-container{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;background:var(--bg)}.login-card{width:100%;max-width:410px;background:var(--card-bg);-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur));padding:40px;border-radius:var(--r-xl);border:1px solid var(--border);box-shadow:var(--shadow-lg);animation:heroFade .5s var(--ease) both}.login-brand{display:flex;align-items:center;gap:11px;margin-bottom:28px}.login-brand-mark{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--r-md);color:#fff;background:var(--grad-brand);box-shadow:var(--glow-saffron)}.login-brand-name{font-size:21px;font-weight:800;letter-spacing:-.5px}.login-card h2{font-size:27px;font-weight:700;margin-bottom:4px;letter-spacing:-.4px}.login-subtitle{color:var(--text-muted);margin-bottom:26px}.form-group{margin-bottom:18px}.form-group label{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--text)}.form-group input,.form-group select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--r-md);font-size:15px;font-family:inherit;background:var(--input-bg);color:var(--text);transition:border-color var(--t),box-shadow var(--t)}.form-group input::placeholder{color:var(--text-light)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.btn-primary{width:100%;padding:13px;margin-top:4px;background:var(--grad-aurora);background-size:160% 160%;background-position:0% 50%;color:#fff;border:none;border-radius:var(--r-md);font-size:15px;font-weight:700;cursor:pointer;transition:background-position .5s var(--ease),transform var(--t-fast),box-shadow var(--t);box-shadow:var(--glow-saffron)}.btn-primary:hover{background-position:100% 50%;box-shadow:0 12px 30px #2dd4bf66;transform:translateY(-1px)}.btn-primary:active{transform:translateY(1px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.error-msg{background:#e11d481a;border:1px solid rgba(225,29,72,.3);color:var(--error);padding:10px 14px;border-radius:var(--r-md);font-size:14px;margin-bottom:18px}.toggle-auth{text-align:center;margin-top:22px;color:var(--text-muted);font-size:14px}.btn-link{background:none;border:none;color:var(--primary-dark);cursor:pointer;font-weight:700;font-size:14px;margin-left:4px}.btn-link:hover{text-decoration:underline}@media(max-width:860px){.login-hero{display:none}.login-form-container{flex:1}}.chat-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:280px;color:#e8ecf6;background:linear-gradient(185deg,#141a33d9,#07080feb),var(--sidebar-bg);-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur));display:flex;flex-direction:column;flex-shrink:0;border-right:1px solid rgba(231,183,95,.14);transition:transform .3s var(--ease)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.08)}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.4px}.brand svg{color:var(--accent-marigold)}.btn-new-chat{display:flex;align-items:center;gap:8px;margin:14px 16px;padding:11px 16px;background:var(--grad-brand);background-size:160% 160%;background-position:0% 50%;border:none;border-radius:var(--r-md);color:#fff;cursor:pointer;font-size:14px;font-weight:600;box-shadow:var(--glow-saffron);transition:background-position .5s var(--ease),transform var(--t-fast)}.btn-new-chat:hover{background-position:100% 50%;transform:translateY(-1px)}.conversation-list{flex:1;overflow-y:auto;padding:8px}.conv-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--r-md);cursor:pointer;font-size:14px;transition:background var(--t),border-color var(--t);position:relative;border:1px solid transparent}.conv-item:hover{background:#ffffff12}.conv-item.active{background:#2dd4bf29;border-color:#2dd4bf66}.conv-item.active svg{color:var(--accent-marigold)}.conv-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-delete{opacity:0;background:none;border:none;color:#e8ecf699;cursor:pointer;padding:4px;border-radius:6px;transition:opacity var(--t)}.conv-item:hover .btn-delete{opacity:.6}.btn-delete:hover{opacity:1!important;color:var(--accent-rose)}.sidebar-footer{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;gap:6px}.user-info{display:flex;flex-direction:column;min-width:0}.user-name{font-size:14px;font-weight:600}.user-email{font-size:11px;color:#e8ecf680;overflow:hidden;text-overflow:ellipsis}.btn-icon{background:none;border:none;color:var(--text-light);cursor:pointer;padding:7px;border-radius:var(--r-sm);transition:background var(--t),color var(--t)}.sidebar .btn-icon{color:#e8ecf6b3}.sidebar .btn-icon:hover{color:#fff;background:#ffffff1a}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0;background:transparent}.chat-header{display:flex;align-items:center;gap:16px;padding:14px 20px;border-bottom:1px solid var(--border);background:var(--surface);-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur))}.language-selector{display:flex;align-items:center;gap:6px;background:var(--input-bg);border:1px solid var(--border);padding:7px 12px;border-radius:var(--r-full)}.language-selector svg{color:var(--primary)}.language-selector select{border:none;background:transparent;font-size:14px;font-family:inherit;cursor:pointer;outline:none;padding-right:4px;color:var(--text)}.conv-info{color:var(--text-muted);font-size:13px;margin-left:auto}.messages-container{flex:1;overflow-y:auto;padding:24px 20px;display:flex;flex-direction:column;gap:16px}.welcome-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;text-align:center;color:var(--text-muted);padding:40px;animation:fadeUp .5s var(--ease) both}.welcome-icon{color:var(--primary);margin-bottom:16px;animation:float 6s var(--ease) infinite;filter:drop-shadow(0 6px 16px rgba(45,212,191,.4))}.welcome-screen h2{font-size:32px;margin-bottom:8px;letter-spacing:-.6px;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.welcome-screen p{max-width:500px;line-height:1.6}.example-questions{margin-top:26px;display:flex;flex-direction:column;gap:10px}.example-questions p{font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:4px}.example-questions button{background:var(--card-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);padding:12px 18px;border-radius:var(--r-md);cursor:pointer;font-size:14px;color:var(--text);font-family:"Inter",var(--font-indic),sans-serif;transition:all var(--t) var(--ease);box-shadow:var(--shadow-sm)}.example-questions button:hover{border-color:var(--primary);background:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.message-row{display:flex;animation:messageIn .35s var(--ease) both}.message-row.user{justify-content:flex-end}.message-row.assistant{justify-content:flex-start}.message-bubble{max-width:75%;padding:13px 17px;border-radius:var(--radius);position:relative;line-height:1.6;box-shadow:var(--shadow-sm)}.message-bubble.user{background:var(--grad-brand);color:#fff;border-bottom-right-radius:5px;box-shadow:var(--glow-saffron)}.message-bubble.assistant{background:var(--assistant-bubble);color:var(--text);border:1px solid var(--border);border-bottom-left-radius:5px;-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur))}.message-bubble.error{border-color:var(--error);background:#e11d481a}.message-text{font-size:15px;white-space:pre-wrap;word-break:break-word}.message-time{display:block;font-size:11px;color:var(--text-light);margin-top:6px;text-align:right}.message-bubble.user .message-time{color:#ffffffbf}.english-translation{margin-top:8px;font-size:13px}.english-translation summary{cursor:pointer;color:var(--primary-dark);font-weight:600}.english-translation p{margin-top:4px;color:var(--text-muted);font-style:italic}.message-meta{margin-top:12px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.btn-sources{display:flex;align-items:center;gap:4px;background:var(--input-bg);border:1px solid var(--border);padding:5px 11px;border-radius:var(--r-full);font-size:12px;cursor:pointer;color:var(--text-muted);transition:all var(--t)}.btn-sources:hover{background:var(--primary-light);color:var(--primary-dark);border-color:var(--primary)}.meta-tag{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--text-muted);background:var(--input-bg);border:1px solid var(--border);padding:4px 9px;border-radius:var(--r-full)}.confidence-meter{display:inline-flex;align-items:center;gap:7px}.confidence-track{width:56px;height:6px;border-radius:var(--r-full);background:var(--border);overflow:hidden}.confidence-fill{display:block;height:100%;border-radius:var(--r-full);background:var(--grad-aurora);transition:width .7s var(--ease)}.sources-panel{width:100%;margin-top:8px;display:flex;flex-direction:column;gap:8px;animation:fadeUp .3s var(--ease) both}.source-item{background:var(--input-bg);border:1px solid var(--border);border-radius:var(--r-md);padding:11px 13px;border-left:3px solid var(--primary)}.source-label{font-size:12px;font-weight:700;color:var(--primary-dark)}.source-snippet{font-size:13px;color:var(--text-muted);margin-top:4px;line-height:1.5}.source-score{font-size:11px;color:var(--text-light)}.typing-indicator{display:flex;align-items:center;gap:10px;color:var(--text-muted);font-size:14px}.typing-dots{display:inline-flex;align-items:center;gap:5px}.typing-dots span{width:8px;height:8px;border-radius:50%;background:var(--primary);animation:typingDots 1.2s infinite ease-in-out}.typing-dots span:nth-child(2){animation-delay:.18s}.typing-dots span:nth-child(3){animation-delay:.36s}.spin{animation:spin 1s linear infinite}.cursor-blink{animation:blink .8s step-end infinite;color:var(--primary)}.input-bar{padding:16px 20px;border-top:1px solid var(--border);background:var(--surface);-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur))}.input-wrapper{display:flex;align-items:flex-end;gap:8px;background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius);padding:9px 12px;transition:border-color var(--t),box-shadow var(--t)}.input-wrapper:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.input-wrapper textarea{flex:1;border:none;background:transparent;font-size:15px;color:var(--text);font-family:"Inter",var(--font-indic),sans-serif;resize:none;outline:none;max-height:120px;line-height:1.5}.input-wrapper textarea::placeholder{color:var(--text-light)}.btn-send{background:var(--grad-brand);color:#fff;border:none;width:38px;height:38px;border-radius:var(--r-md);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform var(--t-fast),box-shadow var(--t);flex-shrink:0;box-shadow:var(--glow-saffron)}.btn-send:hover{transform:translateY(-1px) scale(1.04);box-shadow:0 10px 24px #2dd4bf66}.btn-send:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.input-hint{font-size:11px;color:var(--text-light);text-align:center;margin-top:8px}.mobile-close,.mobile-menu{display:none}@media(max-width:768px){.sidebar{position:fixed;z-index:50;height:100vh;transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:var(--shadow-lg)}.mobile-close,.mobile-menu{display:flex}.login-page{flex-direction:column}.login-hero{padding:30px 20px}.hero-content h1{font-size:36px}.message-bubble{max-width:90%}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.conn-status{display:inline-flex;align-items:center;gap:5px;margin-left:auto;font-size:12px;font-weight:600;padding:5px 11px;border-radius:var(--r-full)}.conn-status.reconnecting{background:#f59e0b29;color:#b45309}.conn-status.disconnected{background:#e11d4829;color:#be123c}.conn-status+.conv-info{margin-left:12px}.empty-conversations{color:#e8ecf680;font-size:13px;text-align:center;padding:20px 12px}.field-hint{display:block;margin-top:6px;font-size:12px;color:var(--text-muted)}.conversation-list::-webkit-scrollbar,.messages-container::-webkit-scrollbar{width:8px}.messages-container::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--r-full)}.conversation-list::-webkit-scrollbar-thumb{background:#ffffff29;border-radius:var(--r-full)}.ws-switcher{position:relative;margin:12px 16px 4px}.ws-trigger{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:#ffffff0f;border:1px solid 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var(--border);transition:all var(--t)}.admin-nav-link:hover{background:var(--grad-aurora);color:#fff;border-color:transparent;box-shadow:var(--glow-saffron)}.admin-feedback{padding:11px 15px;border-radius:var(--r-md);font-size:14px;margin-bottom:16px;animation:fadeUp .3s var(--ease) both}.admin-feedback.success{background:#16a34a1f;color:#15803d;border:1px solid rgba(22,163,74,.3)}.admin-feedback.error{background:#e11d481a;color:var(--error);border:1px solid rgba(225,29,72,.3)}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.admin-card{background:var(--card-bg);-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur));border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow-md)}.admin-card h2{display:flex;align-items:center;gap:8px;font-size:17px;margin-bottom:16px;font-weight:700}.admin-card h2 svg{color:var(--primary)}.admin-card textarea,.admin-card input[type=text],.admin-card input[type=file],.admin-card select{width:100%;padding:11px 13px;border:1px solid var(--border);border-radius:var(--r-md);font-family:inherit;font-size:14px;margin-bottom:11px;background:var(--input-bg);color:var(--text);transition:border-color var(--t),box-shadow var(--t)}.admin-card textarea:focus,.admin-card input:focus,.admin-card select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.admin-card textarea{resize:vertical}.admin-card .btn-primary{width:auto;display:inline-flex;align-items:center;gap:6px;padding:11px 20px}.admin-hint{color:var(--text-muted);font-size:13px;margin-bottom:12px;display:flex;align-items:center;gap:6px}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:26px;border:2px dashed var(--border);border-radius:var(--r-lg);background:var(--input-bg);cursor:pointer;text-align:center;margin-bottom:11px;transition:border-color var(--t),background var(--t),transform var(--t)}.dropzone:hover{border-color:var(--primary);background:var(--primary-light)}.dropzone.drag-over{border-color:var(--primary);background:var(--primary-light);transform:scale(1.01);animation:pulseGlow 1.2s var(--ease) infinite}.dropzone input[type=file]{display:none}.dropzone-icon{color:var(--primary)}.dropzone-text{font-size:13px;color:var(--text-muted)}.dropzone-text strong{color:var(--primary-dark)}.dropzone-file{font-size:13px;font-weight:700;color:var(--primary-dark);word-break:break-all}.knowledge-list{list-style:none;display:flex;flex-direction:column;gap:10px}.knowledge-list li{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--input-bg);transition:border-color var(--t),transform var(--t)}.knowledge-list li:hover{border-color:var(--primary);transform:translate(2px)}.knowledge-text{flex:1;min-width:0}.knowledge-text p{font-size:14px;line-height:1.5;margin:8px 0}.knowledge-source{font-size:12px;color:var(--text-muted)}.category-tag{font-size:11px;font-weight:700;padding:3px 10px;border-radius:var(--r-full);background:var(--primary-light);color:var(--primary-dark);text-transform:capitalize;border:1px solid var(--border)}.cat-government{background:#4f46e524;color:#4338ca;border-color:#4f46e54d}.cat-education{background:#a855f724;color:#7e22ce;border-color:#a855f74d}.cat-health{background:#e11d4824;color:#be123c;border-color:#e11d484d}.cat-agriculture{background:#16a34a24;color:#15803d;border-color:#16a34a4d}.cat-general{background:#f59e0b29;color:#b45309;border-color:#f59e0b52}[data-theme=dark] .cat-government{color:#a5b4fc}[data-theme=dark] .cat-education{color:#d8b4fe}[data-theme=dark] .cat-health{color:#fda4af}[data-theme=dark] .cat-agriculture{color:#86efac}[data-theme=dark] 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var(--ease)}.bar-value{width:52px;font-weight:700}.grounding-bar{display:flex;height:30px;border-radius:var(--r-md);overflow:hidden;margin:10px 0;font-size:12px;font-weight:700;color:#fff;border:1px solid var(--border)}.grounding-grounded{background:var(--grad-aurora);display:flex;align-items:center;justify-content:center;transition:width .9s var(--ease)}.grounding-direct{background:var(--text-light);display:flex;align-items:center;justify-content:center;transition:width .9s var(--ease)}.grounding-legend{display:flex;gap:16px;font-size:13px;color:var(--text-muted);margin-top:10px}.grounding-legend .dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px}.grounding-legend .dot.grounded{background:var(--primary)}.grounding-legend .dot.direct{background:var(--text-light)}@media(max-width:768px){.admin-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}body:before,.aurora-bg{animation:none}}