body{background:#f4f7fb;color:#172033}.app-nav{background:linear-gradient(135deg,#172554,#1d4ed8)}.hero{background:linear-gradient(135deg,#172554,#2563eb);color:#fff;border-radius:0 0 28px 28px}.card-box{border:0;border-radius:18px;box-shadow:0 8px 30px rgba(15,23,42,.08)}.editor{min-height:390px;resize:vertical;border-radius:14px!important}.unicode-editor{font-family:"Noto Sans Devanagari","Mangal",sans-serif}.kruti-editor{font-family:"Kruti Dev 010","KrutiDev010",sans-serif;font-size:22px}.voice-status{font-size:.9rem}.mic-btn{width:76px;height:76px;border-radius:50%}.listening{animation:pulse 1.2s infinite}@keyframes pulse{50%{box-shadow:0 0 0 14px rgba(220,38,38,.08)}}.stat{background:#eef4ff;border-radius:14px;padding:12px}.sticky-tools{position:sticky;top:10px;z-index:10}