:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--accent-primary:#3b82f6;--accent-secondary:#8b5cf6;--accent-glow:#3b82f680;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--glass-bg:#1e293b99;--glass-border:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000005e;--font-family:"Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--font-bengali:"Hind Siliguri", "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 15%,#3b82f60d,#0000 25%),radial-gradient(circle at 85% 30%,#8b5cf60d,#0000 25%);min-height:100vh;margin:0}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:16px;padding:24px}h1,h2,h3,h4,h5,h6{color:var(--text-primary);margin-bottom:.5em;font-weight:700;line-height:1.2}p{color:var(--text-secondary);line-height:1.6}.text-gradient{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-family:inherit;font-size:1rem;font-weight:600;transition:all .3s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;box-shadow:0 4px 15px #3b82f64d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f680}.btn-outline{border:1px solid var(--text-secondary);color:var(--text-primary);background:0 0}.btn-outline:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.btn-danger{color:var(--danger);background:#ef44441a;border:1px solid #ef44444d}.btn-danger:hover{background:var(--danger);color:#fff}.panic-btn{color:#fff;cursor:pointer;z-index:100;background:linear-gradient(135deg,#ef4444,#dc2626);border:none;border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;font-size:1.5rem;transition:transform .3s;animation:2s infinite pulse;display:flex;position:fixed;bottom:30px;right:30px;box-shadow:0 0 20px #ef444499}.panic-btn:hover{animation:none;transform:scale(1.1)}@keyframes pulse{0%{box-shadow:0 0 #ef4444b3}70%{box-shadow:0 0 0 20px #ef444400}to{box-shadow:0 0 #ef444400}}input,select,textarea{border:1px solid var(--bg-tertiary);width:100%;color:var(--text-primary);background:#0f172a99;border-radius:12px;outline:none;padding:14px;font-family:inherit;font-size:1rem;transition:border-color .3s}input:focus,select:focus,textarea:focus{border-color:var(--accent-primary)}.app-container{max-width:600px;margin:0 auto;padding:20px 20px 100px}.bottom-nav{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--glass-border);padding:12px 0;padding-bottom:calc(12px + env(safe-area-inset-bottom));z-index:50;background:#1e293bd9;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{color:var(--text-muted);flex-direction:column;align-items:center;gap:4px;font-size:.75rem;text-decoration:none;transition:color .3s;display:flex}.nav-item.active{color:var(--accent-primary)}.nav-item svg{width:24px;height:24px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.text-center{text-align:center}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.gap-2{gap:8px}.gap-4{gap:16px}