:root{--font-primary:"Prompt", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--bg-gradient:radial-gradient(circle at 50% 0%, #1a1e36 0%, #0d0f1d 60%, #080910 100%);--panel-bg:#171b30a6;--panel-border:#ffffff1a;--panel-shadow:0 20px 50px #00000080;--primary-accent:#6366f1;--primary-gradient:linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);--primary-hover:linear-gradient(135deg, #4f46e5 0%, #9333ea 50%, #db2777 100%);--text-main:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--input-bg:#0f172abf;--input-border:#ffffff14;--input-focus:#6366f1;--mic-active-bg:linear-gradient(135deg, #ef4444 0%, #f97316 100%);--mic-active-glow:#ef444466;--badge-bg:#6366f126;--badge-text:#818cf8;--toast-bg:#1e293bf2}[data-theme=light]{--bg-gradient:radial-gradient(circle at 50% 0%, #f1f5f9 0%, #e2e8f0 60%, #cbd5e1 100%);--panel-bg:#ffffffd9;--panel-border:#00000014;--panel-shadow:0 20px 40px 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14px;font-size:13px}.mic-visualizer-area{gap:16px;padding:24px 10px}.main-mic-btn{width:76px;height:76px;font-size:30px}.mic-status-label{text-align:center;font-size:14px}.audio-wave{max-width:240px}.transcript-display-box{border-radius:16px;padding:14px}.transcript-content-area{min-height:150px;max-height:300px;font-size:16px}.speech-stats{flex-direction:column;align-items:stretch;gap:12px}.stat-item{justify-content:space-between;width:100%;font-size:13px;display:flex}.right-actions{grid-template-columns:1fr 1fr;gap:8px;width:100%;display:grid}.right-actions .btn-secondary-sm{justify-content:center;width:100%;padding:10px 8px;font-size:13px}.ocr-config-bar{flex-direction:column;align-items:stretch;gap:10px;width:100%}.ocr-config-bar .lang-select-wrapper.compact{width:100%}.ocr-triple-grid{grid-template-columns:1fr;gap:14px}.ocr-box{min-height:auto}.in-box-dropzone{min-height:160px;margin:8px 0;padding:16px 10px}.drop-zone-content h3{font-size:14px}.drop-zone-content p{font-size:12px}.upload-icon-circle{width:44px;height:44px;font-size:20px}.ocr-image-preview img{max-height:180px}.modal-overlay{padding:12px}.modal-card{border-radius:18px;width:100%;max-width:100%;max-height:90vh;padding:18px 14px}.modal-header h3{font-size:16px}.modal-desc{padding:8px 10px;font-size:13px}.add-word-form{flex-direction:column;align-items:stretch;gap:8px;padding:10px}.dict-input{width:100%;min-width:auto;padding:10px 12px;font-size:16px}.form-arrow{display:none}.btn-primary-sm{justify-content:center;width:100%;padding:11px 16px;font-size:14px}.dict-rules-grid{grid-template-columns:1fr;max-height:200px}.modal-footer{justify-content:stretch}.modal-footer .btn-secondary-sm{justify-content:center;width:100%;padding:10px}.toast-notification{left:50%;right:auto;bottom:calc(85px + env(safe-area-inset-bottom,0px));z-index:1001;justify-content:center;width:90%;max-width:360px;padding:10px 18px;font-size:13px;transform:translate(-50%,20px)}.toast-notification.show{transform:translate(-50%)}.app-footer{margin-bottom:12px;padding:8px;font-size:11px}}@media (width<=480px){.logo-text h1{font-size:16px}.logo-icon{width:36px;height:36px}.nav-btn span{font-size:10.5px}.nav-btn i{font-size:18px}.right-actions{grid-template-columns:1fr}.box-header{flex-direction:column;align-items:flex-start}.box-actions{justify-content:flex-end;width:100%}}