:root{--primary-hue:345;--primary-saturation:100%;--primary-lightness:35%;--primary:hsl(var(--primary-hue),var(--primary-saturation),var(--primary-lightness));--primary-hover:hsl(var(--primary-hue),var(--primary-saturation),calc(var(--primary-lightness) - 8%));--primary-glow:hsla(var(--primary-hue),var(--primary-saturation),var(--primary-lightness),0.25);--transition-fast:0.2s cubic-bezier(0.4,0,0.2,1);--transition-smooth:0.4s cubic-bezier(0.4,0,0.2,1);--border-radius-sm:8px;--border-radius-md:12px;--border-radius-lg:20px;--font-heading:'Outfit','Inter',sans-serif;--font-body:'Inter',sans-serif;--font-devanagari:'Noto Sans Devanagari','Inter',sans-serif;}html[data-theme="dark"]{--bg-color:#0f0f11;--bg-gradient:radial-gradient(circle at top,#1c1417 0%,#0f0f11 100%);--surface-color:rgba(22,22,26,0.65);--surface-hover:rgba(30,30,36,0.8);--text-color:#e4e4e7;--text-muted:#a1a1aa;--border-color:rgba(255,255,255,0.08);--border-focus:rgba(179,0,45,0.6);--glass-blur:blur(16px);--shadow-sm:0 2px 8px rgba(0,0,0,0.5);--shadow-md:0 8px 30px rgba(0,0,0,0.6);--card-shadow:0 4px 20px rgba(0,0,0,0.4);}html[data-theme="light"]{--bg-color:#f7f7f9;--bg-gradient:radial-gradient(circle at top,#fff0f3 0%,#f7f7f9 100%);--surface-color:rgba(255,255,255,0.75);--surface-hover:rgba(255,255,255,0.95);--text-color:#18181b;--text-muted:#71717a;--border-color:rgba(0,0,0,0.08);--border-focus:rgba(179,0,45,0.6);--glass-blur:blur(16px);--shadow-sm:0 2px 8px rgba(0,0,0,0.05);--shadow-md:0 8px 30px rgba(179,0,45,0.06);--card-shadow:0 4px 20px rgba(179,0,45,0.04);}*{margin:0;padding:0;box-sizing:border-box;}body{background-color:var(--bg-color);background-image:var(--bg-gradient);color:var(--text-color);font-family:var(--font-body);font-size:16px;line-height:1.6;overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;}.content-wrapper{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:80px 24px 40px;}.main-header{position:fixed;top:16px;left:50%;transform:translateX(-50%);width:calc(100% - 32px);max-width:1200px;background-color:var(--surface-color);border:1px solid var(--border-color);backdrop-filter:var(--glass-blur);border-radius:var(--border-radius-lg);z-index:1000;box-shadow:var(--shadow-sm);transition:var(--transition-smooth);}.header-container{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 24px;}.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--font-heading);font-weight:800;font-size:1.25rem;color:var(--text-color);}.logo-accent{color:var(--primary);}.logo-icon-img{height:28px;width:28px;border-radius:6px;object-fit:cover;}.nav-links{display:flex;gap:16px;}.nav-dropdown{position:relative;display:inline-block;}.nav-dropbtn{background:none;border:none;color:var(--text-muted);font-family:var(--font-body);font-size:0.95rem;font-weight:500;padding:8px 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.typing-lang-toggle{background-color:rgba(0,0,0,0.03);}.lang-toggle-btn{background:none;border:none;padding:5px 14px;border-radius:18px;font-family:var(--font-body);font-size:0.85rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);}.lang-toggle-btn.active{background-color:var(--primary);color:#ffffff;}.typing-op-toolbar{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding:4px 0;flex-wrap:wrap;gap:12px;}.op-btn-group{display:flex;gap:8px;}.op-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:var(--border-radius-sm);font-family:var(--font-body);font-size:0.9rem;font-weight:600;cursor:pointer;transition:var(--transition-fast);user-select:none;}.op-btn.primary{background-color:var(--primary);border:1px solid var(--primary);color:#ffffff;}.op-btn.primary:hover{box-shadow:0 4px 12px var(--primary-glow);transform:translateY(-1px);}.op-btn.secondary{background-color:transparent;border:1px 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4px;flex-shrink:0;}.docs-color-wrap{position:relative;display:inline-flex;}.docs-color-btn{flex-direction:column;gap:1px;height:38px;width:32px;}.docs-color-indicator{display:block;width:16px;height:3px;border-radius:1px;}.docs-hidden-color{position:absolute;bottom:-6px;left:0;width:32px;height:0;opacity:0;cursor:pointer;}.docs-paper-container{background-color:rgba(0,0,0,0.15);padding:24px;min-height:500px;display:flex;justify-content:center;}html[data-theme="light"] .docs-paper-container{background-color:#e8e8ec;}.docs-paper{width:100%;max-width:800px;min-height:460px;background-color:#ffffff;color:#1a1a1a;font-family:var(--font-devanagari);font-size:1.05rem;line-height:1.85;padding:48px 56px;border-radius:4px;box-shadow:0 2px 12px rgba(0,0,0,0.15);outline:none;cursor:text;word-wrap:break-word;overflow-wrap:break-word;}.docs-paper:empty::before{content:attr(data-placeholder);color:#aaa;pointer-events:none;display:block;}.docs-paper h1{font-family:var(--font-heading);font-size:1.8rem;font-weight:700;margin-bottom:12px;line-height:1.3;color:#111;}.docs-paper h2{font-family:var(--font-heading);font-size:1.45rem;font-weight:600;margin-bottom:10px;line-height:1.35;color:#222;}.docs-paper h3{font-family:var(--font-heading);font-size:1.2rem;font-weight:600;margin-bottom:8px;line-height:1.4;color:#333;}.docs-paper ul,.docs-paper ol{padding-left:28px;margin-bottom:12px;}.docs-paper li{margin-bottom:4px;}.docs-voice-bar{display:flex;align-items:center;justify-content:center;gap:14px;padding:14px 16px;border-top:1px solid var(--border-color);background-color:rgba(255,255,255,0.02);}html[data-theme="light"] .docs-voice-bar{background-color:rgba(0,0,0,0.015);}.docs-mic-btn{width:48px;height:48px;border-radius:50%;background-color:var(--primary);color:#ffffff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 3px 10px rgba(0,0,0,0.2);transition:all 0.3s cubic-bezier(0.4,0,0.2,1);}.docs-mic-btn svg{width:22px;height:22px;fill:currentColor;}.docs-mic-btn:hover{transform:scale(1.08);box-shadow:0 5px 16px var(--primary-glow);}.docs-mic-btn:active{transform:scale(0.95);}.docs-mic-btn.listening{background-color:#c62828;box-shadow:0 0 0 0 rgba(198,40,40,0.6);animation:mic-pulse 1.5s infinite;}.docs-lang-toggle{display:flex;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);overflow:hidden;}.docs-lang-btn{background:transparent;border:none;color:var(--text-muted);font-family:var(--font-body);font-size:0.82rem;font-weight:500;padding:6px 14px;cursor:pointer;transition:var(--transition-fast);}.docs-lang-btn.active{background-color:var(--primary);color:#ffffff;font-weight:600;}.docs-lang-btn:hover:not(.active){background-color:var(--border-color);}@media print{body *{visibility:hidden !important;}.docs-paper,.docs-paper *{visibility:visible !important;}.docs-paper{position:absolute;left:0;top:0;width:100%;max-width:100%;box-shadow:none;border:none;padding:20mm;margin:0;font-size:12pt;line-height:1.7;color:#000;}}@media (max-width:768px){.docs-top-bar{flex-direction:column;align-items:stretch;gap:8px;}.docs-title-input{min-width:100%;}.docs-action-buttons{justify-content:flex-start;}.docs-toolbar{gap:1px;padding:6px 8px;}.docs-tool-btn{width:30px;height:30px;font-size:0.78rem;}.docs-toolbar-sep{height:20px;margin:0 2px;}.docs-paper-container{padding:12px 8px;}.docs-paper{padding:24px 20px;font-size:0.95rem;}}.tool-section{padding-top:40px;padding-bottom:60px;}.tool-header{text-align:center;margin-bottom:40px;max-width:800px;margin-left:auto;margin-right:auto;}.tool-title{font-family:var(--font-heading);font-size:2.5rem;font-weight:800;line-height:1.2;margin-bottom:16px;letter-spacing:-0.025em;}.tool-desc{color:var(--text-muted);font-size:1.1rem;}.converter-card{background-color:var(--surface-color);border:1px solid 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var(--border-color);font-size:0.8rem;color:var(--text-muted);}.tab-container{display:flex;background-color:rgba(0,0,0,0.2);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);padding:4px;align-self:center;}.tab-btn{background:none;border:none;color:var(--text-muted);font-family:var(--font-body);font-weight:600;font-size:0.85rem;padding:6px 16px;cursor:pointer;border-radius:calc(var(--border-radius-sm) - 2px);transition:var(--transition-fast);}.tab-btn.active{background-color:var(--primary);color:#ffffff;}.practice-container{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);padding:32px;backdrop-filter:var(--glass-blur);box-shadow:var(--card-shadow);display:flex;flex-direction:column;gap:24px;}.practice-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}.metric-card{background-color:rgba(0,0,0,0.15);border:1px solid var(--border-color);border-radius:var(--border-radius-md);padding:16px;text-align:center;}.metric-val{font-family:var(--font-heading);font-size:2rem;font-weight:800;color:var(--primary);line-height:1.1;}.metric-lbl{font-size:0.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;margin-top:4px;}.text-display-box{background-color:rgba(0,0,0,0.25);border:1px solid var(--border-color);border-radius:var(--border-radius-md);padding:24px;font-size:1.35rem;font-family:var(--font-devanagari);line-height:1.8;height:140px;overflow-y:auto;white-space:pre-wrap;user-select:none;letter-spacing:0.02em;}.text-display-box span.correct{color:#10b981;}.text-display-box span.incorrect{color:#ef4444;text-decoration:underline;background-color:rgba(239,68,68,0.1);}.text-display-box span.current{border-bottom:2px solid var(--primary);background-color:rgba(179,0,45,0.05);}.typing-input{width:100%;background-color:rgba(0,0,0,0.15);border:1px solid var(--border-color);border-radius:var(--border-radius-md);padding:16px 20px;font-size:1.25rem;font-family:var(--font-devanagari);color:var(--text-color);outline:none;transition:var(--transition-fast);}.typing-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-glow);}.faq-accordion{display:flex;flex-direction:column;gap:12px;max-width:800px;margin:40px auto 0;}.accordion-item{border:1px solid var(--border-color);border-radius:var(--border-radius-md);background-color:var(--surface-color);backdrop-filter:var(--glass-blur);overflow:hidden;}.accordion-header{width:100%;padding:18px 24px;background:none;border:none;outline:none;text-align:left;font-family:var(--font-heading);font-size:1.05rem;font-weight:700;color:var(--text-color);cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:var(--transition-fast);}.accordion-header:hover{background-color:var(--border-color);}.accordion-icon{font-size:0.8rem;transition:transform var(--transition-fast);}.accordion-item.active .accordion-icon{transform:rotate(180deg);}.accordion-body{max-height:0;overflow:hidden;transition:max-height var(--transition-smooth);}.accordion-content{padding:0 24px 20px;color:var(--text-muted);font-size:0.95rem;line-height:1.6;}.toast-msg{position:fixed;bottom:24px;right:24px;background-color:#1c1917;color:#e7e5e4;border:1px solid var(--border-color);border-left:4px solid var(--primary);padding:12px 20px;border-radius:var(--border-radius-sm);box-shadow:var(--shadow-md);font-size:0.9rem;font-weight:600;z-index:2000;transform:translateY(100px);opacity:0;transition:transform 0.35s cubic-bezier(0.16,1,0.3,1),opacity 0.35s ease;}.toast-msg.show{transform:translateY(0);opacity:1;}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:48px;}.tool-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--border-radius-md);padding:24px;text-decoration:none;color:var(--text-color);transition:var(--transition-fast);box-shadow:var(--card-shadow);}.tool-card:hover{transform:translateY(-4px);border-color:var(--primary);background-color:var(--surface-hover);}.tool-card-icon{font-size:2.25rem;margin-bottom:12px;}.tool-card-title{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;margin-bottom:8px;}.tool-card-desc{color:var(--text-muted);font-size:0.9rem;}@media (max-width:900px){.tool-grid{grid-template-columns:1fr;}}.typeshala-pane{display:none;}.typeshala-pane.active{display:block;}.virtual-keyboard{display:flex;flex-direction:column;gap:6px;background:rgba(0,0,0,0.25);border:1px solid var(--border-color);border-radius:var(--border-radius-md);padding:16px;max-width:800px;margin:24px auto 0;user-select:none;}html[data-theme="light"] .virtual-keyboard{background:rgba(0,0,0,0.03);}.keyboard-row{display:flex;gap:6px;justify-content:center;}.keyboard-key{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);color:var(--text-color);font-family:var(--font-body);font-size:0.9rem;font-weight:600;height:46px;min-width:40px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:background-color var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast);}.keyboard-key .sub-char{font-size:0.65rem;color:var(--text-muted);margin-bottom:2px;}.keyboard-key.highlight{background-color:var(--primary) !important;color:#ffffff !important;border-color:var(--primary) !important;box-shadow:0 0 12px var(--primary-glow);transform:scale(1.05);z-index:5;}.keyboard-key[data-key="Backspace"]{width:85px;}.keyboard-key[data-key="Tab"]{width:55px;}.keyboard-key[data-key="CapsLock"]{width:75px;}.keyboard-key[data-key="Enter"]{width:85px;}.keyboard-key[data-key="ShiftLeft"],.keyboard-key[data-key="ShiftRight"]{width:105px;}.keyboard-key[data-key="Space"]{width:320px;}.keyboard-key[data-key="ControlLeft"],.keyboard-key[data-key="ControlRight"],.keyboard-key[data-key="AltLeft"],.keyboard-key[data-key="AltRight"]{width:55px;}@media (max-width:768px){.virtual-keyboard{display:none;}}.game-control-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background-color:rgba(0,0,0,0.2);border:1px solid var(--border-color);border-radius:var(--border-radius-md);margin-top:16px;flex-wrap:wrap;gap:16px;}html[data-theme="light"] .game-control-bar{background-color:rgba(0,0,0,0.02);}.game-stats{display:flex;gap:24px;font-family:var(--font-heading);font-size:1.1rem;font-weight:700;}.game-stat-item span{color:var(--primary);}.game-btn{background-color:var(--primary);color:#ffffff;border:1px solid var(--primary);padding:8px 20px;border-radius:var(--border-radius-sm);font-family:var(--font-body);font-size:0.9rem;font-weight:600;cursor:pointer;transition:var(--transition-fast);outline:none;}.game-btn:hover{background-color:var(--primary-hover);box-shadow:0 4px 12px var(--primary-glow);}.game-btn.secondary{background-color:transparent;border-color:var(--border-color);color:var(--text-color);margin-left:8px;}.game-btn.secondary:hover{background-color:rgba(255,255,255,0.05);}html[data-theme="light"] .game-btn.secondary:hover{background-color:rgba(0,0,0,0.03);}.editor-textarea.kantipur-font{font-family:'Kantipur','Preeti','Courier New',sans-serif !important;}.editor-textarea.sagarmatha-font{font-family:'Sagarmatha','Preeti','Courier New',sans-serif !important;}.editor-textarea.himali-font{font-family:'Himali','Preeti','Courier New',sans-serif !important;}.editor-textarea.kanchan-font{font-family:'Kanchan','Preeti','Courier New',sans-serif !important;}