:root{--color-bg-dark: #0f172a;--color-bg-medium: #1e293b;--color-primary: #3b82f6;--color-secondary: #60a5fa;--color-text-light: #f1f5f9;--color-text-muted: #94a3b8;--color-temp: #fcd34d;--font-mono: "Roboto Mono", monospace;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;color:var(--color-text-light);background:var(--color-bg-dark)}body{margin:0;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;box-sizing:border-box}.app-container{width:100%;max-width:480px;background:var(--color-bg-medium);padding:32px 24px;border-radius:16px;box-shadow:0 10px 30px #00000080,0 0 15px var(--color-primary);border:1px solid #334155}.title-style{font-size:1.75rem;font-weight:800;text-align:center;color:var(--color-primary);margin-bottom:2rem;letter-spacing:1px}.search-bar-grid{display:flex;gap:10px}.search-input{flex-grow:1;padding:12px 16px;border-radius:8px;border:2px solid #334155;background-color:var(--color-bg-dark);color:var(--color-text-light);font-size:1rem;transition:border-color .3s ease}.search-input:focus{outline:none;border-color:var(--color-primary)}.search-button{padding:.75rem 1rem}.weather-display-card{background-color:var(--color-bg-dark);border-radius:12px;padding:24px;text-align:center;box-shadow:0 4px 10px #0006}.location-header{display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--color-secondary)}.location-name{font-size:1.8rem;font-weight:600;margin:0}.weather-details-grid{display:flex;justify-content:space-around;align-items:center;padding:1rem 0}.icon-condition-box{display:flex;flex-direction:column;align-items:center}.weather-icon svg{width:80px;height:80px;color:var(--color-temp);stroke-width:1.5}.condition-text{font-size:1.2rem;font-weight:500;color:var(--color-text-muted);margin-top:8px}.temp-box{line-height:1.1}.temperature-large{font-family:var(--font-mono);font-size:4.5rem;font-weight:700;color:var(--color-temp)}.temperature-small{font-size:1rem;color:var(--color-text-muted);margin-top:-10px}.info-footer{padding-top:20px;border-top:1px solid #334155;margin-top:20px;font-size:.75rem;color:#475569;text-align:right}.weather-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;color:var(--color-text-muted);padding:24px;border:2px dashed #334155;border-radius:12px}.weather-placeholder svg{width:60px;height:60px;margin-bottom:10px}.loading-message{text-align:center;color:var(--color-secondary);font-size:1.1rem}.spinner{border:4px solid rgba(255,255,255,.3);border-top:4px solid var(--color-text-light);border-radius:50%;width:20px;height:20px;animation:spin 1s linear infinite;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.button-base{padding:.85rem 1rem;border-radius:8px;font-weight:600;transition:all .2s ease-in-out;box-shadow:0 4px 6px #0000004d;display:inline-flex;justify-content:center;align-items:center;border:none;cursor:pointer}.button-primary{background-color:var(--color-primary);color:var(--color-bg-dark)}.button-primary:hover:not(:disabled){background-color:var(--color-secondary)}.button-base:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.modal-overlay{position:fixed;inset:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:var(--color-bg-medium);border-radius:12px;padding:24px;width:90%;max-width:400px;box-shadow:0 10px 25px #000c;border:2px solid var(--color-primary);animation:fadeIn .3s ease-out}.modal-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid #334155;margin-bottom:16px}.modal-title{font-size:1.5rem;font-weight:700;color:#ef4444}.modal-close{background:transparent;border:none;color:var(--color-text-muted);cursor:pointer;transition:color .2s}.modal-close:hover{color:var(--color-text-light)}.modal-body{font-size:1rem;color:var(--color-text-light);margin-bottom:24px}.modal-footer{text-align:right}@keyframes fadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}h1,h2,h3,p{margin:0}@media(max-width:400px){.temperature-large{font-size:3.5rem}.location-name{font-size:1.4rem}.weather-icon svg{width:60px;height:60px}}