@import"https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap";*{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;transition:background 1s ease}.app{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;color:#333}.app.dark-mode{color:#f0f0f0}.bg-change{animation:bgTransition 1s ease}@keyframes bgTransition{0%{opacity:.8}50%{opacity:.5}to{opacity:1}}.container{width:100%;max-width:600px;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:30px;box-shadow:0 10px 30px #0003;animation:fadeIn .8s ease-out}.dark-mode .container{background:#0003}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.header-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.app-title{font-size:2.2rem;text-shadow:0 2px 4px rgba(0,0,0,.2);animation:pulse 2s infinite}.theme-toggle{padding:8px 15px;background:#fff3;border:none;border-radius:20px;color:inherit;font-size:.9rem;cursor:pointer;transition:all .3s ease}.dark-mode .theme-toggle{background:#0003}.theme-toggle:hover{transform:translateY(-2px)}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}.search-container{display:flex;margin-bottom:25px;gap:10px}.search-input{flex:1;padding:14px 20px;border:none;border-radius:50px;background:#ffffffe6;font-size:1rem;color:#333;box-shadow:0 4px 10px #0000001a;transition:all .3s ease}.dark-mode .search-input{background:#000000b3;color:#f0f0f0}.search-input:focus{outline:none;box-shadow:0 4px 15px #0003;transform:translateY(-2px)}.search-btn{padding:0 25px;border:none;border-radius:50px;background:#00000040;color:#fff;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 10px #0000001a}.dark-mode .search-btn{background:#fff3}.search-btn:hover{transform:translateY(-2px)}.weather-card{background:#fff3;border-radius:15px;padding:25px;margin-bottom:25px;animation:slideUp .8s ease-out}.dark-mode .weather-card{background:#0003}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.weather-header{text-align:center;margin-bottom:20px}.city-name{font-size:1.8rem;font-weight:600;margin-bottom:5px}.weather-date{font-size:1rem;opacity:.9}.weather-main{display:flex;justify-content:space-between;align-items:center;margin:25px 0;flex-wrap:wrap}.temperature-display{display:flex;flex-direction:column;align-items:center}.temp-value{font-size:4rem;font-weight:700;line-height:1;text-shadow:0 4px 10px rgba(0,0,0,.2)}.unit-toggle{margin-top:10px;padding:8px 15px;background:#fff3;border:none;border-radius:20px;color:inherit;font-size:.9rem;cursor:pointer;transition:all .3s ease}.dark-mode .unit-toggle{background:#0003}.unit-toggle:hover{transform:translateY(-2px)}.weather-icon{text-align:center}.icon-display{font-size:4.5rem;margin-bottom:10px;animation:float 3s ease-in-out infinite}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.weather-description{font-size:1.2rem;font-weight:500;text-transform:capitalize}.weather-details{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.detail-item{display:flex;align-items:center;background:#ffffff26;padding:15px;border-radius:12px;animation:fadeIn .8s ease-out;animation-delay:.3s;animation-fill-mode:both}.dark-mode .detail-item{background:#00000026}.detail-icon{font-size:1.8rem;margin-right:15px}.detail-info{display:flex;flex-direction:column}.detail-info span:first-child{font-size:.9rem;opacity:.8}.detail-info span:last-child{font-size:1.2rem;font-weight:500}.full-width{grid-column:1 / -1}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 0}.loading-spinner{width:50px;height:50px;border:5px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:currentColor;animation:spin 1s ease-in-out infinite;margin-bottom:20px}@keyframes spin{to{transform:rotate(360deg)}}.error-container{text-align:center;padding:30px 0}.error-message{font-size:1.1rem;margin-bottom:20px;color:#ff6b6b}.retry-btn{padding:10px 25px;background:#fff3;border:none;border-radius:50px;color:inherit;font-size:1rem;cursor:pointer;transition:all .3s ease}.dark-mode .retry-btn{background:#0003}.retry-btn:hover{transform:translateY(-2px)}.footer{text-align:center;font-size:.9rem;opacity:.7;padding-top:20px}@media (max-width: 768px){.container{padding:20px;margin:10px}.app-title{font-size:1.8rem}.temp-value{font-size:3.5rem}.icon-display{font-size:4rem}.weather-main{flex-direction:column;gap:20px}.weather-details{grid-template-columns:1fr}}@media (max-width: 480px){.header-actions{flex-direction:column;gap:15px}.search-container{flex-direction:column}.search-btn{padding:12px}.city-name{font-size:1.5rem}.temp-value{font-size:3rem}}