:root{--bg-main:#090d16;--bg-card:#0f172aa6;--bg-card-hover:#0f172abf;--border-color:#ffffff1f;--border-color-hover:#fff3;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-placeholder:#94a3b8b3;--accent-blue:#38bdf8;--accent-purple:#818cf8;--accent-indigo:#4f46e5;--accent-glow:#38bdf84d;--font-sans:"Black Ops One", sans-serif;--font-display:"Orbitron", sans-serif;--radius-lg:24px;--radius-md:12px;--radius-sm:6px;--radius-full:50px;--transition-smooth:.25s cubic-bezier(.4, 0, .2, 1)}h1{font-family:Orbitron,sans-serif}p{font-family:Black Ops One,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);background-image:radial-gradient(circle,#0f172a80 0%,#090d16e6 100%),url(/custom-tab/background.jpg);background-position:50%;background-size:cover;background-attachment:fixed;justify-content:center;align-items:flex-start;margin:0;padding:40px 20px;line-height:1.5;display:flex;position:relative;overflow-x:hidden}input,button,textarea,select{font:inherit;color:inherit;background:0 0;border:none}button{cursor:pointer}body:before,body:after{content:"";z-index:-1;pointer-events:none;width:80px;position:fixed;top:0;bottom:0}body:before{background:linear-gradient(180deg, var(--accent-blue), var(--accent-purple), var(--accent-indigo));clip-path:polygon(0 0,100% 0,85% 2.5%,100% 5%,85% 7.5%,100% 10%,85% 12.5%,100% 15%,85% 17.5%,100% 20%,85% 22.5%,100% 25%,85% 27.5%,100% 30%,85% 32.5%,100% 35%,85% 37.5%,100% 40%,85% 42.5%,100% 45%,85% 47.5%,100% 50%,85% 52.5%,100% 55%,85% 57.5%,100% 60%,85% 62.5%,100% 65%,85% 67.5%,100% 70%,85% 72.5%,100% 75%,85% 77.5%,100% 80%,85% 82.5%,100% 85%,85% 87.5%,100% 90%,85% 92.5%,100% 95%,85% 97.5%,100% 100%,0 100%);left:0;box-shadow:4px 0 20px #38bdf866}body:after{background:linear-gradient(180deg, var(--accent-indigo), var(--accent-purple), var(--accent-blue));clip-path:polygon(100% 0,0 0,15% 2.5%,0 5%,15% 7.5%,0 10%,15% 12.5%,0 15%,15% 17.5%,0 20%,15% 22.5%,0 25%,15% 27.5%,0 30%,15% 32.5%,0 35%,15% 37.5%,0 40%,15% 42.5%,0 45%,15% 47.5%,0 50%,15% 52.5%,0 55%,15% 57.5%,0 60%,15% 62.5%,0 65%,15% 67.5%,0 70%,15% 72.5%,0 75%,15% 77.5%,0 80%,15% 82.5%,0 85%,15% 87.5%,0 90%,15% 92.5%,0 95%,15% 97.5%,0 100%,100% 100%);right:0;box-shadow:-4px 0 20px #818cf866}@media (width<=600px){body:before,body:after{display:none}}#app{z-index:2;width:100%;max-width:900px;position:relative}.search-container{text-align:center;flex-direction:column;align-items:center;gap:28px;display:flex}.dashboard-grid{text-align:left;grid-template-columns:1.3fr 1fr;gap:24px;width:100%;margin-top:10px;display:grid}@media (width<=820px){.dashboard-grid{grid-template-columns:1fr}}.brand .logo{font-family:var(--font-display);letter-spacing:.04em;text-transform:uppercase;color:#fff;text-shadow:0 0 35px #38bdf84d;font-size:3.5rem;font-weight:700}.brand .highlight{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.brand .tagline{color:var(--text-secondary);margin-top:4px;font-size:1.05rem}.clock-widget{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-full);background:#0f172a99;flex-direction:column;align-items:center;gap:2px;padding:14px 28px;display:flex;box-shadow:0 10px 30px #0000004d}.clock-time{font-family:var(--font-display);color:var(--accent-blue);text-shadow:0 0 20px var(--accent-glow);letter-spacing:.04em;font-size:2.2rem;font-weight:700}.clock-date{color:var(--text-secondary);letter-spacing:.06em;text-transform:uppercase;font-size:.85rem}.search-box{width:100%}.input-wrapper{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-full);transition:border-color var(--transition-smooth), box-shadow var(--transition-smooth);align-items:center;padding:8px 8px 8px 20px;display:flex;box-shadow:0 20px 40px #0006}.input-wrapper:focus-within{border-color:#38bdf899;box-shadow:0 0 30px #38bdf840,0 20px 40px #00000080}.search-icon{color:var(--text-secondary);transition:color var(--transition-smooth);flex-shrink:0;margin-right:12px}.input-wrapper:focus-within .search-icon{color:var(--accent-blue)}#search-input{outline:none;flex:1;font-size:1.1rem}#search-input::placeholder{color:var(--text-placeholder)}.search-btn{font-family:var(--font-display);border-radius:var(--radius-full);background:linear-gradient(135deg, #0284c7, var(--accent-indigo));transition:filter var(--transition-smooth), transform .15s;align-items:center;gap:8px;padding:12px 24px;font-size:.9rem;font-weight:700;display:flex}.search-btn:hover{filter:brightness(1.15)}.search-btn:active{transform:scale(.98)}.quick-tags{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.tag{font-family:var(--font-display);color:var(--text-secondary);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-color);border-radius:var(--radius-full);transition:background var(--transition-smooth), border-color var(--transition-smooth), color var(--transition-smooth), transform .15s;background:#ffffff0d;padding:8px 18px;font-size:.85rem;font-weight:500}.tag:hover{color:var(--accent-blue);background:#38bdf81f;border-color:#38bdf866;transform:translateY(-1px)}.tag:active{transform:translateY(0)}.apod-card,.todo-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:border-color var(--transition-smooth);flex-direction:column;padding:26px;display:flex;box-shadow:0 20px 40px #0006}.apod-card:hover,.todo-card:hover{border-color:var(--border-color-hover)}.apod-header{flex-direction:column;gap:8px;margin-bottom:12px;display:flex}.apod-badge{letter-spacing:.08em;color:var(--accent-blue);text-transform:uppercase;font-size:.75rem;font-weight:600}.apod-meta{color:var(--text-secondary);flex-wrap:wrap;gap:12px;font-size:.8rem;display:flex}.meta-item{border-radius:var(--radius-sm);background:#ffffff0f;border:1px solid #ffffff14;padding:3px 10px}.apod-title{font-family:var(--font-display);color:#fff;margin-bottom:16px;font-size:1.4rem;font-weight:700;line-height:1.3}.apod-media-container{background:#0000004d;border-radius:14px;width:100%;margin-bottom:16px;overflow:hidden}.apod-media{object-fit:cover;width:100%;max-height:380px;display:block}.apod-iframe{border:none;height:300px}.apod-explanation{color:var(--text-secondary);font-size:.92rem;line-height:1.6}.todo-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.todo-title{font-family:var(--font-display);color:#fff;font-size:1.3rem;font-weight:700}.todo-count{color:var(--accent-blue);border-radius:var(--radius-full);background:#38bdf81f;border:1px solid #38bdf840;padding:4px 10px;font-size:.8rem}.todo-form{gap:8px;margin-bottom:18px;display:flex}#todo-input{border:1px solid var(--border-color);border-radius:var(--radius-md);transition:border-color var(--transition-smooth);background:#0000004d;outline:none;flex:1;padding:10px 14px;font-size:.95rem}#todo-input:focus{border-color:var(--accent-blue)}.todo-add-btn{font-family:var(--font-display);border-radius:var(--radius-md);background:linear-gradient(135deg, #0284c7, var(--accent-indigo));transition:filter var(--transition-smooth), transform .15s;padding:10px 18px;font-size:.85rem;font-weight:700}.todo-add-btn:hover{filter:brightness(1.15)}.todo-add-btn:active{transform:scale(.97)}.todo-list{flex-direction:column;gap:10px;max-height:420px;padding-right:4px;list-style:none;display:flex;overflow-y:auto}.todo-list::-webkit-scrollbar{width:6px}.todo-list::-webkit-scrollbar-track{background:0 0}.todo-list::-webkit-scrollbar-thumb{border-radius:var(--radius-full);background:#ffffff1a}.todo-list::-webkit-scrollbar-thumb:hover{background:#fff3}.todo-empty{color:var(--text-secondary);text-align:center;padding:24px 0;font-size:.9rem;font-style:italic}.todo-item{border-radius:var(--radius-md);transition:background var(--transition-smooth), border-color var(--transition-smooth);background:#ffffff0a;border:1px solid #ffffff0f;justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.todo-item:hover{background:#ffffff12;border-color:#ffffff1a}.todo-item.completed{opacity:.5}.todo-item.completed .todo-text{text-decoration:line-through}.todo-checkbox-label{cursor:pointer;flex:1;align-items:center;gap:10px;display:flex}.todo-checkbox{accent-color:var(--accent-blue);cursor:pointer;width:16px;height:16px}.todo-text{color:var(--text-primary);word-break:break-word;font-size:.92rem}.todo-del-btn{color:#ef4444;border-radius:var(--radius-sm);transition:background var(--transition-smooth), opacity var(--transition-smooth);opacity:.7;background:0 0;padding:2px 6px;font-size:1.4rem;line-height:1}.todo-del-btn:hover{opacity:1;background:#ef444426}.loading-spinner:not(.hidden){margin-right:12px;display:flex}.loading-spinner.hidden{display:none}.orbit-spinner{border:2px solid #38bdf833;border-top-color:var(--accent-blue);border-radius:50%;width:22px;height:22px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-family:var(--font-display);color:var(--accent-blue);text-align:center;margin-top:60px;font-size:1.2rem}.error-card{color:#fca5a5;background:#dc262626;border:1px solid #dc26264d;border-radius:16px;padding:20px 24px}