@import"https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&family=ZCOOL+KuaiLe&display=swap";:root{--bg: #FFFFFF;--surface: #F7F7F7;--primary: #3DA000;--primary-dark: #2C7A00;--accent: #E51919;--text: #1F1F1F;--text-muted: #5C5C5C;--border: #E5E5E5;--success: #3DA000;--warning: #A87C00;--danger: #E51919;--radius: 20px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04)}body{margin:0;font-family:Quicksand,ZCOOL KuaiLe,Nunito,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at 10% 20%,#E5191933 0%,transparent 40%),radial-gradient(circle at 90% 80%,#3DA00022 0%,transparent 40%),var(--bg);min-height:100vh;display:flex;justify-content:center;align-items:center;color:var(--text);overflow:hidden}.app-container{background-color:var(--bg);border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-width:600px;min-height:700px;display:flex;flex-direction:column;position:relative;overflow:hidden;padding:20px;box-sizing:border-box}.app-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--border);margin-bottom:20px}.app-title{font-family:ZCOOL KuaiLe,Quicksand,sans-serif;font-size:2.2em;color:var(--primary-dark);margin:0;display:flex;align-items:center;gap:8px;text-shadow:1px 1px 2px rgba(0,0,0,.1)}.title-icon{color:var(--accent);filter:drop-shadow(0 0 5px rgba(229,25,25,.5))}.cloud-indicator{display:flex;align-items:center;gap:5px;font-size:.85em;color:var(--text-muted);padding:5px 10px;border-radius:15px;background-color:var(--surface);border:1px solid var(--border)}.cloud-indicator.loading{color:var(--text-muted)}.cloud-indicator.saving{color:var(--primary)}.cloud-indicator.saved{color:var(--success)}.cloud-indicator.error{color:var(--danger)}button{padding:12px 25px;border:none;border-radius:var(--radius);font-size:1.1em;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}button:disabled{background-color:var(--border);color:var(--text-muted);cursor:not-allowed}.start-screen,.creating-screen,.result-screen{flex-grow:1;display:flex;flex-direction:column;align-items:center;justify-content:center;position:absolute;top:0;left:0;width:100%;height:100%;padding:20px;box-sizing:border-box}.start-content{display:flex;flex-direction:column;align-items:center;gap:30px;text-align:center}.start-bg-image{width:80%;max-width:300px;height:auto;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px}.start-bg-fallback{font-size:80px;margin-bottom:20px}.start-slogan{font-family:ZCOOL KuaiLe,Quicksand,sans-serif;font-size:1.8em;color:var(--text);margin:0}.start-button{background-color:var(--primary);color:var(--bg);box-shadow:var(--shadow);font-size:1.2em;padding:15px 30px}.start-button:hover{background-color:var(--primary-dark);box-shadow:0 4px 8px #00000026}.creating-screen{gap:20px}.input-card{background-color:var(--surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);width:80%;max-width:400px;display:flex;flex-direction:column;gap:10px}.input-card label{font-weight:700;color:var(--text-muted);font-size:.9em}.input-card input{border:1px solid var(--border);border-radius:10px;padding:12px;font-size:1em;color:var(--text);background-color:var(--bg);transition:border-color .3s ease}.input-card input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3da00033}.combine-icon-wrapper{background:linear-gradient(45deg,var(--primary),var(--accent));border-radius:50%;padding:15px;box-shadow:0 4px 10px #0000001a;display:flex;justify-content:center;align-items:center}.combine-icon{color:var(--bg);filter:drop-shadow(0 0 5px rgba(0,0,0,.2))}.combine-button{background-color:var(--accent);color:var(--bg);box-shadow:var(--shadow);font-size:1.2em;padding:15px 30px;margin-top:20px}.combine-button:hover{background-color:#c21414;box-shadow:0 4px 8px #00000026}.loading-spinner{border:4px solid rgba(255,255,255,.3);border-top:4px solid var(--bg);border-radius:50%;width:24px;height:24px;animation:spin 1s linear infinite;display:inline-block}.loading-spinner.small{width:18px;height:18px;border-width:3px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.history-section{width:100%;max-width:400px;margin-top:30px;text-align:center}.history-section h3{font-family:ZCOOL KuaiLe,Quicksand,sans-serif;color:var(--primary-dark);margin-bottom:15px;display:flex;align-items:center;justify-content:center;gap:8px}.empty-history{color:var(--text-muted);font-style:italic}.history-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-height:150px;overflow-y:auto;padding:5px;border-radius:10px;background-color:var(--surface);box-shadow:inset 0 1px 3px #0000000d}.history-item{background-color:var(--bg);color:var(--text);padding:8px 15px;border-radius:15px;border:1px solid var(--border);cursor:pointer;font-size:.9em;transition:all .2s ease;white-space:nowrap}.history-item:hover{background-color:var(--primary);color:var(--bg);border-color:var(--primary);box-shadow:var(--shadow)}.result-screen{justify-content:flex-start;padding-top:80px}.result-card{background-color:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:25px;width:90%;max-width:500px;text-align:center;display:flex;flex-direction:column;gap:20px}.result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.result-header h2{font-family:ZCOOL KuaiLe,Quicksand,sans-serif;color:var(--primary-dark);font-size:1.8em;margin:0;flex-grow:1;text-align:left}.back-button{background-color:var(--border);color:var(--text-muted);padding:8px 15px;font-size:.9em}.back-button:hover{background-color:#dcdcdc}.image-container{position:relative;width:100%;padding-bottom:100%;background-color:var(--bg);border-radius:var(--radius);overflow:hidden;box-shadow:inset 0 0 5px #0000001a;display:flex;justify-content:center;align-items:center}.fusion-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;border-radius:var(--radius)}.image-fallback{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--text-muted);font-size:1.1em;gap:10px}.image-fallback svg{color:var(--accent)}.description{font-size:1.1em;line-height:1.6;color:var(--text);background-color:var(--bg);padding:15px;border-radius:15px;border:1px solid var(--border);text-align:left}.result-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:15px;margin-top:10px}.action-button{flex:1 1 auto;min-width:120px;max-width:180px;font-size:1em;padding:10px 15px;box-shadow:var(--shadow)}.listen-button{background-color:#6a0dad;color:var(--bg)}.listen-button:hover{background-color:#5a009d}.share-button{background-color:var(--primary);color:var(--bg)}.share-button:hover{background-color:var(--primary-dark)}.regenerate-button{background-color:var(--accent);color:var(--bg)}.regenerate-button:hover{background-color:#c21414}@media (max-width: 480px){.app-container{padding:15px;min-height:100dvh;border-radius:0;box-shadow:none}.app-title{font-size:1.8em}.start-button,.combine-button{font-size:1em;padding:12px 25px}.input-card{width:95%}.result-card{width:100%;padding:15px}.result-actions{flex-direction:column;gap:10px}.action-button{max-width:100%}}