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var(--border);border-radius:10px;overflow:hidden;min-width:0}.dict-entry-word{padding:8px 11px 4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--text-muted);border-bottom:1px solid var(--border);background:#fff;display:flex;justify-content:space-between;align-items:center;word-break:break-word}.dict-entry-it{padding:7px 11px 3px;font-size:16px;font-weight:700;color:var(--verde);font-family:Playfair Display,serif;word-break:break-word}.dict-entry-gender{font-size:11px;color:var(--text-muted);font-family:Lato,sans-serif;font-weight:400;font-style:italic;padding:0 11px 3px}.dict-entry-examples{padding:4px 11px 9px;display:flex;flex-direction:column;gap:4px}.dict-example{font-size:12px;color:var(--text-muted);line-height:1.5;border-left:2px solid var(--border);padding-left:8px;word-break:break-word}.dict-example strong{color:var(--text);font-weight:600}.dict-use-btn{margin:0 11px 9px;font-family:Lato,sans-serif;font-size:12px;padding:6px 10px;border:1px dashed var(--verde);border-radius:6px;background:transparent;color:var(--verde);cursor:pointer;text-align:left;transition:all .15s;width:calc(100% - 22px)}.dict-use-btn:hover{background:var(--verde);color:#fff;border-style:solid}.dict-loading{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted);font-style:italic;padding:6px 0}.dict-entry-btns{display:flex;align-items:center;gap:4px;flex-shrink:0}.dict-fav-btn{font-size:14px;background:none;border:none;color:var(--border);cursor:pointer;padding:0 2px;line-height:1;transition:color .15s,transform .15s}.dict-fav-btn:hover{color:var(--rosso);transform:scale(1.2)}.dict-fav-btn.active{color:var(--rosso)}.dict-clear-btn{font-family:Lato,sans-serif;font-size:10px;background:none;border:none;color:var(--text-muted);cursor:pointer;text-decoration:underline;padding:0;flex-shrink:0}.dict-clear-btn:hover{color:var(--rosso)}.dict-results::-webkit-scrollbar{width:3px}.dict-results::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}.history-panel{width:260px;flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--border);background:#fff;overflow:hidden;transition:transform .25s ease}.history-panel-header{display:flex;align-items:center;gap:6px;padding:10px 12px;border-bottom:1px solid var(--border);flex-shrink:0}.history-panel-title{font-family:Lato,sans-serif;font-size:13px;font-weight:700;color:var(--text);flex:1}.history-panel-new{font-family:Lato,sans-serif;font-size:11px;font-weight:700;padding:4px 8px;background:var(--verde);color:#fff;border:none;border-radius:6px;cursor:pointer;white-space:nowrap;transition:background .15s}.history-panel-new:hover{background:var(--verde-light)}.history-panel-close{display:none}.history-panel-list{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:8px}.history-panel-list::-webkit-scrollbar{width:3px}.history-panel-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}.history-mobile-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:95;-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px)}.history-mobile-overlay.visible{display:block}@media (max-width: 700px){.history-panel{position:fixed;top:0;left:0;bottom:0;z-index:100;transform:translate(-100%);width:280px;box-shadow:4px 0 20px #00000026}.history-panel.mobile-open{transform:translate(0)}.history-panel-close{display:flex}}.history-conv-row{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:5px;min-width:0}.history-row-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.history-row-level{font-size:10px;font-weight:700;background:var(--verde);color:#fff;border-radius:4px;padding:1px 6px;flex-shrink:0}.history-row-topic{font-size:11px;color:var(--text-muted);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-row-date{font-size:11px;color:var(--text-muted);flex-shrink:0}.history-row-title{font-size:13px;font-weight:600;color:var(--text);word-break:break-word}.history-row-preview{font-size:12px;color:var(--text-muted);font-style:italic;word-break:break-word;border-left:2px solid var(--border);padding-left:8px}.history-row-actions{display:flex;gap:6px;margin-top:2px}.history-resume-btn{font-family:Lato,sans-serif;font-size:12px;font-weight:700;padding:5px 10px;background:var(--verde);color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background .15s}.history-resume-btn:hover{background:var(--verde-light)}.history-delete-btn{font-family:Lato,sans-serif;font-size:12px;padding:5px 10px;background:none;color:var(--text-muted);border:1px solid var(--border);border-radius:6px;cursor:pointer;transition:all .15s}.history-delete-btn:hover{border-color:var(--rosso);color:var(--rosso)}.history-delete-btn:disabled{opacity:.5;cursor:not-allowed}.save-phrase-panel{margin:6px 0 4px;background:#f0fff4;border:1px solid var(--verde-light);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;gap:7px}.save-phrase-row{display:flex;align-items:center;gap:7px}.save-phrase-label{font-size:11px;font-weight:700;color:var(--text-muted);flex-shrink:0;width:60px}.save-phrase-input{flex:1;font-family:Lato,sans-serif;font-size:13px;padding:5px 8px;border:1.5px solid var(--border);border-radius:6px;outline:none;background:#fff;color:var(--text);transition:border-color .15s;min-width:0}.save-phrase-input:not([readonly]):focus{border-color:var(--verde)}.save-phrase-input[readonly]{background:#f5f5f0;color:var(--text-muted)}.save-phrase-btns{display:flex;gap:6px}.save-phrase-confirm{font-family:Lato,sans-serif;font-size:12px;font-weight:700;padding:5px 12px;background:var(--verde);color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background .15s}.save-phrase-confirm:hover{background:var(--verde-light)}.save-phrase-cancel{font-family:Lato,sans-serif;font-size:12px;padding:5px 10px;background:none;color:var(--text-muted);border:1px solid var(--border);border-radius:6px;cursor:pointer;transition:all .15s}.save-phrase-cancel:hover{border-color:var(--rosso);color:var(--rosso)}.practice-modal{max-width:480px;width:94vw;padding:0;overflow:hidden;display:flex;flex-direction:column}.practice-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 12px;border-bottom:1px solid var(--border);background:var(--crema)}.practice-header h3{font-family:Playfair Display,serif;font-size:16px;color:var(--verde)}.practice-progress-bar{height:4px;background:var(--border)}.practice-progress-fill{height:100%;background:var(--verde);transition:width .4s ease;width:0%}.practice-progress-label{text-align:center;font-size:11px;color:var(--text-muted);padding:6px 0 0;min-height:20px}.practice-card{padding:28px 24px 20px;text-align:center;flex:1;display:flex;flex-direction:column;align-items:center;gap:14px;min-height:160px}.practice-card-polish{font-size:22px;font-weight:700;color:var(--text);line-height:1.3}.practice-card-italian{font-family:Playfair Display,serif;font-size:20px;font-weight:700;color:var(--verde);line-height:1.3;padding-top:6px;border-top:1px solid var(--border);width:100%}.practice-card-context{font-size:13px;color:var(--text-muted);font-style:italic;line-height:1.5;border-left:2px solid var(--border);padding-left:10px;text-align:left;align-self:stretch}.practice-actions{padding:12px 18px 20px;display:flex;gap:8px;justify-content:center}.practice-flip-btn{font-family:Lato,sans-serif;font-size:14px;font-weight:700;padding:10px 28px;background:var(--verde);color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background .15s}.practice-flip-btn:hover{background:var(--verde-light)}.practice-flip-btn:disabled{opacity:.4;cursor:not-allowed}.practice-know-btn{font-family:Lato,sans-serif;font-size:14px;font-weight:700;padding:10px 20px;background:#22c55e;color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background .15s}.practice-know-btn:hover{background:#16a34a}.practice-repeat-btn{font-family:Lato,sans-serif;font-size:14px;font-weight:700;padding:10px 20px;background:var(--rosso);color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background .15s}.practice-repeat-btn:hover{background:#991b1b}.practice-empty{padding:28px 24px;text-align:center;color:var(--text-muted);font-size:14px;line-height:1.8}@media (max-width: 640px){header{padding:10px 14px;gap:8px}header h1{font-size:16px}.header-action-btn{font-size:10px;padding:5px 8px}.dict-toggle-btn{font-size:11px;padding:5px 8px;gap:3px}.dict-sidebar{width:88vw}.topic-bar{flex-wrap:nowrap!important;overflow-x:auto!important;overflow-y:hidden;-webkit-overflow-scrolling:touch;padding:7px 12px;gap:6px;scrollbar-width:none;align-items:center}.topic-bar::-webkit-scrollbar{display:none}.topic-label{display:none}.topic-btn{white-space:nowrap;flex-shrink:0;font-size:12px;padding:5px 11px}.bubble{max-width:92%;font-size:14px}.correction-card,.translation-panel,.hint-panel{max-width:92%}.voice-area{padding:10px 12px}.voice-inner{gap:8px}.transcript-textarea{font-size:15px;min-height:48px}.mic-btn{width:76px;height:76px;font-size:30px}.send-voice-btn{width:68px;height:68px}.send-icon{font-size:20px}.send-label{font-size:10px}.ctrl-btn{font-size:11px;padding:6px 10px}.scenario-inner textarea{min-height:80px}}.dict-mobile-btn{display:none;position:fixed;bottom:90px;right:16px;z-index:50;width:52px;height:52px;border-radius:50%;background:var(--verde);color:#fff;font-size:22px;border:none;cursor:pointer;box-shadow:0 4px 16px #2d6a4f66;align-items:center;justify-content:center;transition:transform .2s}.dict-mobile-btn:active{transform:scale(.93)}.dict-sheet-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:60;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.dict-sheet-overlay.open{display:block}.dict-bottom-sheet{position:fixed;bottom:0;left:0;right:0;z-index:70;background:#fff;border-radius:20px 20px 0 0;box-shadow:0 -8px 40px #0003;transform:translateY(100%);transition:transform .32s cubic-bezier(.32,.72,0,1);max-height:80vh;display:flex;flex-direction:column}.dict-bottom-sheet.open{transform:translateY(0)}.dict-sheet-handle{width:40px;height:4px;background:var(--border);border-radius:2px;margin:12px auto 0;flex-shrink:0}.dict-sheet-header{padding:12px 16px 10px;border-bottom:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;gap:8px}.dict-sheet-title{display:flex;align-items:center;justify-content:space-between}.dict-sheet-title h3{font-family:Playfair Display,serif;font-size:16px;color:var(--verde)}.dict-sheet-close{background:none;border:none;font-size:20px;color:var(--text-muted);cursor:pointer;padding:2px 6px;line-height:1}.dict-sheet-results{flex:1;overflow-y:auto;padding:10px 16px 24px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch}