:root{--primary-color: #4a90e2;--primary-hover-color: #5aa1f2;--danger-color: #e24a4a;--danger-hover-color: #f25a5a;--background-color: #121212;--surface-color: #1e1e1e;--text-color: #e0e0e0;--text-secondary-color: #a0a0a0;--border-color: #333}body{font-family:Roboto,sans-serif;background-color:var(--background-color);color:var(--text-color);margin:0;display:flex;justify-content:center;align-items:flex-start;min-height:100vh;padding:2rem;box-sizing:border-box}#root{width:100%;max-width:800px;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.title-container{display:flex;align-items:center;justify-content:center;gap:1rem;width:100%}.app-logo{width:60px;height:60px}h1{font-weight:500;font-size:2.5rem;color:var(--primary-color);margin:0}nav{display:flex;gap:1rem;background-color:var(--surface-color);padding:.5rem;border-radius:12px;width:100%;max-width:500px;justify-content:center;box-shadow:0 4px 20px #00000040}nav button{background:none;border:none;color:var(--text-secondary-color);padding:.75rem 1.5rem;font-size:1rem;font-weight:500;cursor:pointer;border-radius:8px;transition:background-color .3s,color .3s;flex-grow:1;text-align:center}nav button:hover{background-color:#ffffff0d}nav button:disabled{color:#666;cursor:not-allowed;background-color:transparent!important}nav button.active{background-color:var(--primary-color);color:#fff}nav button.journal-button{background-color:#6c757d;color:#fff}nav button.journal-button:hover{background-color:#868e96}.app-container{background-color:var(--surface-color);padding:2rem;border-radius:12px;width:100%;box-shadow:0 4px 20px #00000040;display:flex;flex-direction:column;align-items:center;gap:1rem}.record-button{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1rem 2rem;font-size:1.25rem;font-weight:500;border:none;border-radius:8px;cursor:pointer;transition:background-color .3s ease,transform .1s ease;background-color:var(--primary-color);color:#fff;touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.record-button:hover{background-color:var(--primary-hover-color)}.record-button:active{transform:scale(.98)}.record-button.recording{background-color:var(--danger-color)}.record-button.recording:hover{background-color:var(--danger-hover-color)}.record-button:disabled{background-color:#555;cursor:not-allowed;opacity:.7}.status{font-size:1rem;color:var(--text-secondary-color);display:flex;align-items:center;gap:.5rem;height:24px}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:var(--primary-color);animation:spin 1s ease-in-out infinite}@keyframes 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tr:hover{background-color:#ffffff08}.image-analysis-container{width:100%;display:flex;flex-direction:column;gap:1.5rem}.image-results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.image-result-card{background-color:var(--surface-color);padding:1.5rem;border-radius:8px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem}.image-result-card h3{margin:0;font-size:1.1rem;font-weight:500;color:var(--primary-color)}.image-result-card p{margin:0;font-style:italic;color:var(--text-secondary-color)}.image-result-card img{width:100%;height:auto;aspect-ratio:1 / 1;border-radius:8px;object-fit:cover;background-color:var(--background-color)}.image-placeholder{width:100%;aspect-ratio:1 / 1;display:flex;justify-content:center;align-items:center;background-color:var(--background-color);border-radius:8px}.analysis-submenu-container{display:flex;flex-direction:column;gap:1rem;width:100%}.analysis-nav{display:flex;gap:.5rem;background-color:var(--background-color);padding:.5rem;border-radius:12px;width:100%;max-width:400px;justify-content:center;align-self:center}.analysis-nav button{background:none;border:none;color:var(--text-secondary-color);padding:.75rem 1.5rem;font-size:1rem;font-weight:500;cursor:pointer;border-radius:8px;transition:background-color .3s,color .3s;flex-grow:1;text-align:center}.analysis-nav button:hover{background-color:#ffffff0d}.analysis-nav button:disabled{color:#666;cursor:not-allowed;background-color:transparent!important}.analysis-nav button.active{background-color:var(--primary-color);color:#fff}.language-selector-tf{display:flex;flex-direction:column;align-items:center;gap:.5rem;margin-bottom:1rem;width:100%;max-width:300px}.language-selector-tf label{font-size:.9rem;color:var(--text-secondary-color)}.language-selector-tf select{width:100%;background-color:var(--background-color);color:var(--text-color);border:1px solid var(--border-color);padding:.5rem .75rem;border-radius:8px;font-size:1rem;cursor:pointer;transition:border-color .3s}.language-selector-tf select:hover{border-color:var(--primary-color)}.language-selector-tf select:disabled{background-color:#2a2a2a;cursor:not-allowed;opacity:.7}.language-selector{display:flex;align-items:center;justify-content:center;gap:1rem;width:100%}.language-selector select{background-color:var(--background-color);color:var(--text-color);border:1px solid var(--border-color);padding:.75rem 1rem;border-radius:8px;font-size:1rem;flex-grow:1;max-width:200px;cursor:pointer}.language-selector select:hover{border-color:var(--primary-color)}.input-container{width:100%}.text-input-area{width:100%;box-sizing:border-box;padding:.75rem 1rem;border-radius:8px;border:1px solid var(--border-color);background-color:var(--background-color);color:var(--text-color);font-family:inherit;font-size:1rem;line-height:1.5;resize:vertical;transition:border-color .3s,box-shadow .3s}.text-input-area:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #4a90e24d}.text-input-area:disabled{background-color:#2a2a2a;cursor:not-allowed;opacity:.7}.controls{display:flex;gap:1rem;width:100%}.controls .record-button{flex-grow:1;padding:.8rem 1.5rem;font-size:1.1rem;background-color:#6c757d}.controls .record-button:hover{background-color:#868e96}.translate-button{flex-grow:1;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.8rem 1.5rem;font-size:1.1rem;font-weight:500;border:none;border-radius:8px;cursor:pointer;transition:background-color .3s ease,transform .1s ease;color:#fff;background-color:var(--primary-color)}.translate-button:hover{background-color:var(--primary-hover-color)}.translate-button:active{transform:scale(.98)}.translate-button:disabled{background-color:#555;cursor:not-allowed;opacity:.7}.mood-analysis-card .spinner-container{display:flex;justify-content:center;align-items:center;min-height:150px}.mood-chart-container{padding:1rem 0;margin-bottom:1rem}.mood-chart-track{width:100%;height:16px;border-radius:8px;background:linear-gradient(90deg,#6a82fb,#a862f5,#fc5c7d);box-shadow:inset 0 1px 4px #0006;position:relative}.mood-chart-indicator{width:24px;height:24px;background:#fff;border-radius:50%;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 15px #fff,0 0 25px #ffffffb3;transition:left .5s cubic-bezier(.25,.46,.45,.94)}.mood-chart-percentage{position:absolute;top:30px;transform:translate(-50%);color:var(--text-color);font-size:.9rem;font-weight:500;transition:left .5s cubic-bezier(.25,.46,.45,.94)}.mood-chart-labels{display:flex;justify-content:space-between;margin-top:2.5rem;padding:0 .25rem;font-size:.9rem;font-weight:500;color:var(--text-secondary-color)}.start-test-button{display:block;width:100%;margin-top:1.5rem;padding:.8rem 1.5rem;font-size:1rem;font-weight:500;border:none;border-radius:8px;cursor:pointer;transition:background-color .3s;background-color:var(--primary-color);color:#fff}.start-test-button:hover{background-color:var(--primary-hover-color)}.test-container{margin-top:1.5rem}.questions-list{display:flex;flex-direction:column;gap:1.5rem}.question-item label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-secondary-color)}.answer-textarea{width:100%;box-sizing:border-box;padding:.75rem 1rem;border-radius:8px;border:1px solid var(--border-color);background-color:var(--background-color);color:var(--text-color);font-family:inherit;font-size:1rem;resize:vertical}.journal-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.journal-modal{background-color:var(--surface-color);width:90%;max-width:700px;max-height:90vh;border-radius:12px;box-shadow:0 10px 30px #00000080;display:flex;flex-direction:column;overflow:hidden}.journal-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border-color)}.journal-modal-header h2{margin:0;font-size:1.5rem}.close-button{background:none;border:none;font-size:2.5rem;line-height:1;color:var(--text-secondary-color);cursor:pointer;transition:color .3s}.close-button:hover{color:var(--text-color)}.journal-modal-content{padding:1.5rem;overflow-y:auto}.journal-modal-content h3{color:var(--primary-color);margin-top:0}.history-list{display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem}.history-item{background-color:var(--background-color);border-radius:8px;border:1px solid var(--border-color);overflow:hidden}.history-item-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;cursor:pointer;transition:background-color .3s}.history-item-header:hover{background-color:#ffffff0d}.mood-score-badge{background-color:var(--primary-color);color:#fff;padding:.25rem .5rem;border-radius:12px;font-size:.8rem;font-weight:500}.expander{transition:transform .3s ease}.expander.expanded{transform:rotate(180deg)}.history-item-body{padding:0 1rem 1rem;border-top:1px solid var(--border-color);line-height:1.6}.history-item-body ul{list-style:none;padding-left:0}.history-item-body li{margin-bottom:1rem;border-left:3px solid var(--primary-color);padding-left:1rem}.history-item-body strong{color:var(--text-color)}.history-item-body em{color:var(--text-secondary-color);font-style:normal}.final-analysis-section{margin-top:1.5rem;padding-top:1rem;border-top:1px dashed var(--border-color)}.final-analysis-section h4{margin:0 0 .5rem;color:var(--primary-color);font-size:1rem;font-weight:500}.final-analysis-section p{margin:0;font-style:italic;color:var(--text-secondary-color);line-height:1.6}.daily-mood-chart-container{width:100%;margin-bottom:2rem}.daily-mood-chart-svg{width:100%;height:auto}.grid-line{stroke:var(--border-color);stroke-dasharray:2,2}.axis-line{stroke:var(--text-secondary-color)}.axis-label{fill:var(--text-secondary-color);font-size:10px;text-anchor:end}.data-line{stroke:var(--primary-color);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.data-point{fill:var(--primary-color);stroke:var(--background-color);stroke-width:2;transition:r .2s ease,fill .2s ease;cursor:pointer}.data-point:hover{r:8;fill:var(--primary-hover-color)}.chart-tooltip rect{fill:var(--background-color);stroke:var(--primary-color);opacity:.9}.chart-tooltip text{fill:var(--text-color);font-size:10px;text-anchor:middle}footer{width:100%;text-align:center;padding:1.5rem 0;color:var(--text-secondary-color);font-size:.9rem;border-top:1px solid var(--border-color);margin-top:2rem}