@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Sinhala:wght@400;450;500;550;600;650;700;750;800;900&display=swap');
:root{--green:#164e43;--ink:#243e37;--muted:#7c8780;--line:#e4e8df;--cream:#f7f8f2;--lime:#d9edaa}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:'DM Sans',Arial,sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #97b969;outline-offset:3px}[hidden]{display:none!important}.sidebar{position:fixed;width:248px;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:37px 24px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-family:Manrope,sans-serif;font-size:30px;font-weight:800;letter-spacing:-1.5px}.brand-mark{display:grid;place-items:center;width:43px;height:45px;border-radius:13px;background:var(--green);color:var(--lime);font-size:31px}.brand-sub{display:block;font-size:8px;letter-spacing:1.4px;color:#859087;margin-top:1px}.workspace{font-size:9px;font-weight:700;letter-spacing:1.7px;color:#9ba29c;margin:48px 11px 18px}nav{display:flex;flex-direction:column;gap:7px}nav a{padding:13px 12px;border-radius:8px;display:flex;align-items:center;gap:13px;color:#788078;font-size:12px;font-weight:500}nav a span{font-size:20px;line-height:1;width:20px}nav a.active{background:#edf3e7;color:var(--green);font-weight:700}nav b{font-size:8px;background:#dceac9;border-radius:4px;padding:3px 5px;margin-left:auto}.sidebar-bottom{margin-top:auto;padding-top:40px}.language-label{font-size:11px;color:#68796f}.sidebar-bottom p{color:#929b94;font-size:11px;line-height:1.9;margin-bottom:24px}.account{background:#fafbf7;border:1px solid var(--line);border-radius:8px;padding:12px 10px;font-size:10px;display:flex;justify-content:space-between;width:100%;color:var(--green)}.app-shell{margin-left:248px}header{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 44px;border-bottom:1px solid var(--line);background:#fff9}.breadcrumb{font-size:11px;color:#899188}.breadcrumb span{margin:0 13px;color:#b9beb7}.breadcrumb strong{color:#40594c;font-weight:500}.header-right{display:flex;gap:8px;align-items:center;color:#8c948c;font-size:10px}.live-dot{width:6px;height:6px;background:#88a570;border-radius:50%}.avatar{border:1px solid #dce4d4;background:#eaf0e2;color:var(--green);width:34px;height:34px;border-radius:50%;margin-left:22px}main{padding:39px 44px;max-width:1500px;margin:auto;min-height:calc(100vh - 145px)}h1,h2,h3{font-family:Manrope,Arial,sans-serif}h1{font-size:30px;letter-spacing:-1.3px;margin:0 0 9px;font-weight:700}h2{font-size:20px;letter-spacing:-.6px}h3{font-size:15px;letter-spacing:-.3px;margin:0 0 9px}p{line-height:1.7}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.intro p{margin:0;color:var(--muted);font-size:12px}.date-pill{border:1px solid var(--line);padding:9px 13px;border-radius:6px;font-size:10px;color:#7a8579;background:#fff}.hero{background:var(--green);border-radius:15px;padding:35px 36px;position:relative;overflow:hidden;min-height:236px;display:flex;align-items:center;justify-content:space-between;color:white}.hero .eyebrow{color:#bfce9c}.eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:700;margin-bottom:16px;color:#7b8a66}.hero h2{font-size:30px;line-height:1.3;letter-spacing:-1px;margin:0 0 12px;max-width:440px}.hero p{color:#b5cdc1;font-size:11px;max-width:390px;margin:0 0 23px}.primary,.secondary{border:0;border-radius:7px;padding:12px 17px;font-size:11px;font-weight:700;display:inline-flex;align-items:center;gap:24px;justify-content:space-between}.primary{background:var(--green);color:white}.hero .primary{background:var(--lime);color:#28442e}.secondary{background:#fff;border:1px solid var(--line);color:var(--green)}.hero-art{width:235px;height:195px;position:relative;flex-shrink:0;margin-right:18px}.orbit{position:absolute;width:195px;height:195px;border:1px solid #ffffff16;border-radius:50%;left:20px;top:0}.orbit:after{content:'';position:absolute;inset:-22px;border:1px solid #ffffff0b;border-radius:50%}.book-art{position:absolute;top:42px;left:60px;width:113px;height:135px;background:#d4e8a5;transform:rotate(-12deg);border-radius:5px 12px 12px 5px;border-left:9px solid #b2ca87;box-shadow:12px 15px 0 #0c3c3355;display:flex;align-items:center;justify-content:center;color:#31533b;font-size:45px}.book-art:after{content:'KNOWLEDGE';position:absolute;bottom:21px;left:15px;font-size:8px;letter-spacing:1px}.spark{position:absolute;font-size:32px;color:#d5e8a7;right:12px;top:22px}.small-card{position:absolute;bottom:7px;right:0;background:#f5f7ec;color:#456047;border-radius:7px;padding:11px;font-size:9px;transform:rotate(8deg);box-shadow:0 5px 15px #0002}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:23px 0 32px}.stat{border:1px solid var(--line);background:#fff;border-radius:10px;padding:18px;display:flex;gap:13px;align-items:center}.stat-icon{width:36px;height:36px;display:grid;place-items:center;background:#eff3e8;border-radius:9px;font-size:20px;color:#6c875b}.stat strong{font-family:Manrope,sans-serif;font-size:22px;display:block;line-height:1.2}.stat small{font-size:10px;color:#8a9387;display:block;margin-top:5px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:8px 0 17px}.section-heading h2{font-size:17px;margin:0}.text-link{color:#5b7455;font-size:10px;background:none;border:0}.library-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.book-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:22px;transition:transform .2s,border-color .2s}.book-card:hover{transform:translateY(-3px);border-color:#b7c9a8}.book-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.book-icon{background:#edf2e6;border:1px solid #e1e9d6;color:#688452;border-radius:9px;width:43px;height:49px;display:grid;place-items:center;font-size:25px}.book-card:nth-child(2) .book-icon{background:#f7f0df;color:#b19a58;border-color:#efe3c9}.book-card:nth-child(3) .book-icon{background:#edf1f5;color:#7b91a3;border-color:#e0e7ee}.tag{font-size:8px;background:#f4f6ef;border-radius:4px;padding:5px 7px;color:#8b947f;letter-spacing:.4px}.book-card p{font-size:11px;color:#92998e;min-height:37px;margin:0 0 20px}.card-bottom{border-top:1px solid #eff1e9;padding-top:14px;display:flex;justify-content:space-between;color:#7e8c74;font-size:10px}.lower-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;margin-top:29px}.panel{background:white;border:1px solid var(--line);border-radius:11px;padding:23px}.panel h2{font-size:16px;margin:0 0 7px}.panel p{font-size:11px;color:var(--muted)}.scenario-row{display:flex;align-items:center;gap:13px;padding:14px 0;border-bottom:1px solid #eef0e9;cursor:pointer}.scenario-row:last-child{border:0;padding-bottom:0}.scenario-row .symbol{background:#f2f4eb;padding:9px;border-radius:7px;color:#80946d}.scenario-row strong{font-size:11px;font-weight:500;display:block}.scenario-row small{font-size:9px;color:#9aa18f;display:block;margin-top:5px}.arrow{margin-left:auto;color:#8a997d}.study-panel{background:#edf2e4;position:relative}.study-panel .eyebrow{margin-bottom:20px}.study-panel h2{font-size:22px;line-height:1.4;max-width:240px}.study-panel p{max-width:250px}.study-panel .secondary{margin-top:12px;background:#fff9}.notice{background:#fff9e9;border:1px solid #eee3bd;color:#88703c;padding:12px 16px;border-radius:8px;font-size:11px;line-height:1.6;margin-bottom:23px}.search{display:flex;gap:12px;margin:22px 0}.search input{flex:1}.search select{max-width:250px}input,textarea,select{border:1px solid #dce2d5;background:#fff;padding:12px;border-radius:7px;color:var(--ink);width:100%;outline-color:#88a66b}textarea{min-height:130px;resize:vertical}label{display:block;font-size:11px;color:#74826d;margin:14px 0}label input,label textarea,label select{margin-top:7px}.clause-row{background:#fff;border:1px solid var(--line);padding:20px;border-radius:9px;margin-bottom:12px;display:flex;gap:18px;align-items:center}.clause-row .ref{font-family:Manrope,sans-serif;background:#edf3e6;padding:12px;border-radius:7px;min-width:75px;text-align:center;font-weight:700}.clause-row p{margin:5px 0;font-size:11px;color:var(--muted)}.clause-row .text-link{margin-left:auto;flex-shrink:0}.empty{text-align:center;padding:45px 20px;border:1px dashed #d8dfcf;border-radius:12px;background:#ffffff80}.empty .empty-icon{font-size:34px;color:#9bae89}.empty p{font-size:12px;color:var(--muted);max-width:470px;margin:10px auto 20px}.chat-layout{display:grid;grid-template-columns:1fr 250px;gap:22px}.chat-window{border:1px solid var(--line);border-radius:12px;background:white;overflow:hidden}.chat-messages{min-height:350px;max-height:550px;overflow:auto;padding:25px}.message{white-space:pre-wrap;line-height:1.9;font-size:13px;margin-bottom:22px;padding:17px;border-radius:10px;background:#f2f5ec}.message.user{background:var(--green);color:white;margin-left:40px}.message-label{font-size:9px;letter-spacing:1px;font-weight:700;margin-bottom:8px;display:block}.chat-form{border-top:1px solid var(--line);padding:16px;display:flex;align-items:end;gap:12px}.chat-form textarea{min-height:65px;max-height:180px;border:0;background:#f7f8f3}.chat-form button{flex-shrink:0}.source-link{display:block;padding:9px;border:1px solid var(--line);border-radius:6px;margin-top:7px;font-size:11px;background:white;color:var(--green)}.suggestion{display:block;border:1px solid var(--line);background:#fff;padding:12px;border-radius:7px;width:100%;text-align:left;color:#6f7e64;font-size:11px;margin-top:10px;line-height:1.6}.quiz-option{display:block;text-align:left;width:100%;padding:15px;margin:10px 0;background:#fff;border:1px solid var(--line);border-radius:7px;color:var(--ink)}.quiz-option.correct{background:#e4f0d5;border-color:#90b36d}.quiz-option.wrong{background:#fbe9e4;border-color:#dfaa96}.quiz-option:disabled{cursor:default}footer{padding:20px 44px;border-top:1px solid var(--line);font-size:8px;letter-spacing:1.4px;color:#a0a797;display:flex;justify-content:space-between}footer span{letter-spacing:0;font-size:9px}dialog{border:1px solid var(--line);border-radius:16px;padding:35px;max-width:470px;width:calc(100% - 30px);color:var(--ink);box-shadow:0 25px 100px #12332933}dialog::backdrop{background:#15392d66;backdrop-filter:blur(4px)}dialog h2{font-size:26px}dialog p{color:var(--muted);font-size:12px}dialog .primary{width:100%;margin-top:10px}.close{position:absolute;right:15px;top:12px;background:none;border:0;font-size:25px;color:#8b9881}.text-button{background:none;border:0;color:var(--green);font-size:11px;padding:16px 0}#auth-error{color:#a64b3d}#clause-dialog{max-width:800px}.official-text{white-space:pre-wrap;line-height:1.9;padding:22px;background:#f5f7ef;border-radius:9px;font-size:13px}.explanation{white-space:pre-wrap;font-size:13px;line-height:1.9}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid .panel{align-self:start}.tabs{display:flex;gap:10px;margin:20px 0}.tab{border:1px solid var(--line);background:white;padding:10px 15px;border-radius:7px;color:var(--green);font-size:11px}.tab.active{background:var(--green);color:white}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#213f34;color:white;box-shadow:0 10px 30px #0002;border-radius:8px;padding:13px 22px;display:none;max-width:90%;z-index:10;font-size:12px}.setup-indicator{margin-top:20px;font-size:10px;color:#a99155}.status-text{font-size:11px;color:var(--muted)}@media(min-width:1450px){main{padding-top:48px}.hero{min-height:260px}.library-grid{gap:23px}}@media(max-width:1100px){.sidebar{width:210px;padding:30px 17px}.app-shell{margin-left:210px}header{padding:0 25px}main{padding:30px 25px}.hero-art{width:180px;margin:0}.stats{gap:10px}.stat{padding:13px;gap:9px}.stat strong{font-size:19px}.stat-icon{width:29px;height:31px}.chat-layout{grid-template-columns:1fr}.chat-layout>aside{display:none}}@media(max-width:800px){.sidebar{width:78px;padding:24px 12px}.brand>span:last-child,.workspace,.sidebar-bottom,nav a b{display:none}.brand{justify-content:center}.brand-mark{width:40px;height:43px}nav{margin-top:35px}nav a{font-size:0;justify-content:center;padding:13px 8px}nav a span{font-size:23px}.app-shell{margin-left:78px}.header-right>span{display:none}.hero-art{display:none}.hero{padding:28px}.hero h2{font-size:27px}.library-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.lower-grid,.form-grid{grid-template-columns:1fr}.date-pill{display:none}h1{font-size:25px}.search{flex-direction:column}.search select{max-width:none}.clause-row{gap:10px;flex-wrap:wrap}.clause-row .ref{font-size:11px}.clause-row h3{font-size:12px}footer span{display:none}}@media(max-width:480px){main{padding:24px 15px}header{padding:0 15px;height:65px}.hero h2{font-size:24px}.hero{padding:24px 20px}.stat{padding:12px 9px}.stat small{font-size:8px}.stat-icon{display:none}.chat-form{flex-wrap:wrap}.chat-form button{width:100%}.breadcrumb{font-size:10px}.avatar{margin-left:0}footer{padding:20px 15px}}