@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-dark:#0d0d14;--bg-card:#1a1a24;--bg-card-hover:#232332;--primary-purple:#a78bfa;--primary-purple-hover:#8b5cf6;--secondary-green:#10b981;--secondary-green-hover:#059669;--accent-red:#ef4444;--text-main:#f3f4f6;--text-muted:#9ca3af;--nav-height:70px;--border-color:#ffffff1a;--safe-area-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;justify-content:center;min-height:100vh;margin:0;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;display:flex}#root{background-color:var(--bg-dark);flex-direction:column;width:100%;max-width:390px;display:flex;position:relative;overflow-x:hidden;box-shadow:0 0 40px #00000080}@media (width>=391px){#root{border:8px solid #333;border-radius:40px;height:844px;margin-top:auto;margin-bottom:auto;overflow:hidden}}@media (width<=390px){#root{border:none;border-radius:0;height:100vh}}::-webkit-scrollbar{display:none}*{-ms-overflow-style:none;scrollbar-width:none}@keyframes pulse-ring{0%{opacity:.5;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}to{opacity:.5;transform:scale(.8)}}@keyframes slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.animate-slide-up{animation:.4s cubic-bezier(.16,1,.3,1) forwards slide-up}.animate-fade-in{animation:.3s forwards fade-in}.screen-container{padding:20px;padding-bottom:calc(var(--nav-height) + 20px + var(--safe-area-bottom));flex:1;overflow-y:auto}.btn{cursor:pointer;border:none;border-radius:16px;justify-content:center;align-items:center;gap:10px;width:100%;padding:16px;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.btn:active{transform:scale(.98)}.btn-primary{background:var(--primary-purple);color:#fff}.btn-primary:active{background:var(--primary-purple-hover)}.btn-secondary{background:var(--secondary-green);color:#fff}.btn-secondary:active{background:var(--secondary-green-hover)}.btn-danger{background:var(--accent-red);color:#fff}.btn-outline{border:2px solid var(--primary-purple);color:var(--primary-purple);background:0 0}.btn-outline:active{background:#a78bfa1a}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;margin-bottom:16px;padding:20px}h1{color:var(--text-main);margin-bottom:24px;font-size:1.8rem;font-weight:700}h2{color:var(--primary-purple);margin-bottom:16px;font-size:1.4rem;font-weight:600}h3{color:var(--text-main);margin-bottom:8px;font-size:1.1rem;font-weight:600}p{color:var(--text-muted);margin-bottom:16px;line-height:1.5}.bottom-nav{height:calc(var(--nav-height) + var(--safe-area-bottom));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border-color);padding-bottom:var(--safe-area-bottom);z-index:100;background:#0d0d14f2;justify-content:space-around;display:flex;position:absolute;bottom:0;left:0;right:0}.nav-btn{cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;transition:all .2s;display:flex}.nav-btn span{color:var(--text-muted);font-size:.75rem;font-weight:500}.nav-btn.active span{color:var(--primary-purple)}.citation-box{background:#a78bfa12;border:1px solid #a78bfa33;border-radius:10px;flex-wrap:wrap;align-items:flex-start;gap:4px;width:100%;max-width:320px;margin-top:14px;padding:10px 14px;font-size:.78rem;line-height:1.5;display:flex}.citation-label{color:var(--text-muted);white-space:nowrap;font-weight:500}.citation-link{color:var(--primary-purple);text-underline-offset:2px;word-break:break-word;text-decoration:underline;transition:color .2s}.citation-link:hover{color:#c4b5fd}