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4px;font-size:17px;font-weight:600}.word-content p{margin:0;color:var(--text-secondary);font-size:15px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000bf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:9999}.gen-modal,.word-card-large{background:var(--bg-card);width:90%;max-width:400px;border-radius:var(--radius-xl);padding:32px 24px;position:relative;box-shadow:var(--shadow-card);border:1px solid var(--border-color);animation:modalPop .3s cubic-bezier(.34,1.56,.64,1);display:flex;flex-direction:column}@keyframes modalPop{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.close-corner,.modal-close-btn{position:absolute;top:-12px;right:-12px;width:32px;height:32px;background:#3c3c6e;border:2px solid #2c2c2e;border-radius:50%;color:#e0e0e0;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #00000080;z-index:100;cursor:pointer;transition:transform .2s,background .2s}.close-corner:hover,.modal-close-btn:hover{background:var(--primary-red);color:#fff;border-color:var(--primary-red);transform:scale(1.1) rotate(90deg)}.modal-header,.card-header{text-align:center;margin-bottom:24px}.modal-header h2{font-size:20px;font-weight:700;margin:0}.badge{background:var(--bg-input);color:var(--text-secondary);padding:6px 12px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}.search-bar-container{background:var(--bg-input);padding:10px 16px;border-radius:10px;display:flex;align-items:center;margin-bottom:20px}.search-bar-container input{font-size:17px;margin-left:8px}.game-area{min-height:400px;display:flex;flex-direction:column;position:relative}.flashcard-container{flex:1;display:flex;justify-content:center;align-items:center}.flashcard{width:100%;height:240px;background:var(--bg-input);border-radius:var(--radius-l);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;border:1px solid var(--border-color)}@media (max-width: 768px){.close-corner,.modal-close-btn{position:sticky;top:10px;right:10px;margin-left:auto;width:36px;height:36px;background:#282828e6;border:1px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10002}.gen-modal,.word-card-large{width:85%;max-width:280px;height:auto;max-height:65vh;padding:0;border-radius:24px;margin:auto;display:flex;flex-direction:column;box-shadow:0 15px 35px #00000080;overflow-y:auto;overflow-x:hidden;position:relative}.gen-modal>*:not(.close-corner),.word-card-large>*:not(.close-corner){padding-left:16px;padding-right:16px}.word-card-large>*:last-child{padding-bottom:20px}.modal-overlay{align-items:center;padding:0;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#000c}.nav-arrow{display:none!important}.game-area{min-height:auto;margin-bottom:20px}.flashcard{height:180px;font-size:20px}}.slide-enter-right{animation:slideInRight .3s cubic-bezier(.2,.8,.2,1) forwards}.modal-actions{display:flex!important;align-items:center!important;gap:12px!important;margin-top:24px!important;width:100%!important;flex-direction:row!important}.btn-save{flex:1!important;height:50px!important;background:linear-gradient(135deg,#30d158,#20bc42)!important;border:none!important;border-radius:25px!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:10px!important;color:#fff!important;font-weight:700!important;font-size:16px!important;cursor:pointer!important;box-shadow:0 4px 15px #30d1584d!important;text-transform:none!important;letter-spacing:normal!important}.btn-save:hover{transform:translateY(-2px);box-shadow:0 6px 20px #30d15866!important}.btn-save:active{transform:scale(.98)}.btn-delete{width:50px!important;height:50px!important;flex-shrink:0!important;background:#ff453a1a!important;border:1px solid rgba(255,69,58,.2)!important;border-radius:50%!important;color:#ff453a!important;display:flex!important;align-items:center!important;justify-content:center!important;cursor:pointer!important;margin:0!important}.btn-delete:hover{background:#ff453a!important;color:#fff!important}.modal-close-btn{width:36px!important;height:36px!important;border-radius:50%!important;border:none!important;background:#f2f2f7;color:#8e8e93;display:flex!important;align-items:center!important;justify-content:center!important;cursor:pointer!important}[data-theme=dark] .modal-close-btn{background:#ffffff1a!important;color:#ddd!important}@keyframes slideInRight{0%{opacity:0;transform:translate(40px) scale(.95)}to{opacity:1;transform:translate(0) scale(1)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-40px) scale(.95)}to{opacity:1;transform:translate(0) scale(1)}}:root{--bg-app: #000000;--bg-card: #1c1c1e;--bg-input: #2c2c2e;--border-color: #3a3a3c;--primary-blue: #0A84FF;--primary-green: #30D158;--primary-orange: #FF9F0A;--primary-red: #FF453A;--text-primary: #FFFFFF;--text-secondary: #8E8E93;--radius-l: 16px;--radius-m: 12px;--radius-s: 8px;--shadow-card: 0 4px 24px rgba(0, 0, 0, .4);--backdrop-blur: blur(20px)}.dictionary-page{max-width:600px;margin:0 auto;padding-bottom:100px}.dictionary-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding:10px 0}.dictionary-header h1{font-size:28px;font-weight:800;letter-spacing:-.5px;margin:0;flex:1}.header-right{display:flex;gap:12px}.icon-btn-header{width:44px;height:44px;border-radius:50%;background:var(--bg-input);color:var(--text-primary);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.icon-btn-header:hover{background:#3a3a3c;transform:scale(1.05)}.icon-btn-header.active-play{color:var(--primary-green);background:#30d15826;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #30d15866}70%{box-shadow:0 0 0 10px #30d15800}to{box-shadow:0 0 #30d15800}}.add-btn{width:44px;height:44px;border-radius:50%;background:var(--primary-green);color:#000;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 12px #30d1584d;transition:transform .2s}.add-btn:hover{transform:scale(1.1);filter:brightness(1.1)}.back-btn{font-size:24px;margin-right:16px;color:var(--text-secondary);transition:color .2s}.back-btn:hover{color:var(--text-primary)}.search-bar-container{background:var(--bg-input);padding:12px 18px;border-radius:var(--radius-l);display:flex;align-items:center;margin-bottom:24px;transition:all .3s;border:1px solid transparent}.search-bar-container:focus-within{background:#1c1c1e;border-color:var(--primary-blue);box-shadow:0 0 0 4px #0a84ff26}.filter-bar{display:flex;flex-direction:row;align-items:center;gap:12px;margin-bottom:24px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}@media (max-width: 768px){.filter-bar{gap:8px}.filter-bar button,.sort-group button{padding:6px 12px;font-size:12px;height:32px}.sort-group{padding-right:8px;gap:8px}}.sort-group{display:flex;gap:10px;padding-right:12px;border-right:1px solid rgba(255,255,255,.1)}.filter-group{display:flex;gap:10px}.filter-bar button,.sort-group button{background:var(--bg-input);border:1px solid rgba(255,255,255,.05);color:var(--text-secondary);padding:8px 16px;border-radius:20px;font-weight:600;font-size:13px;cursor:pointer;white-space:nowrap;transition:all .2s;display:flex;align-items:center;height:36px}.detail-top-bar{display:flex;justify-content:space-between;align-items:center;width:100%;margin-bottom:10px;padding:0 4px}.header-actions-row{display:flex;gap:16px}.icon-btn-plain{background:transparent;border:none;color:#888;cursor:pointer;padding:8px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.icon-btn-plain:hover{background:#ffffff1a;color:#fff}.icon-btn-plain.active-heart{color:#ff453a}.icon-btn-plain.active-check{color:#30d158}.close-btn-plain{background:#ffffff1a;border:none;color:#fff;cursor:pointer;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.close-btn-plain:hover{background:#fff3;transform:rotate(90deg)}.example-meaning{color:#888;font-size:14px;font-style:italic;margin-top:-8px;margin-bottom:16px;line-height:1.4}.example-pronounce{color:#30d158;font-family:Lucida Sans,Lucida Sans Regular,Lucida Grande,Lucida Sans Unicode,Geneva,Verdana,sans-serif;font-size:13px;margin-bottom:4px;margin-top:-8px;opacity:.9}[data-theme=light] .icon-btn-plain:hover{background:#0000000d;color:#000}[data-theme=light] .close-btn-plain{background:#0000000d;color:#333}[data-theme=light] .close-btn-plain:hover{background:#0000001a}.filter-bar button:hover{background:#3a3a3c;color:var(--text-primary)}.filter-bar button.active,.sort-group button.active{background:var(--text-primary);color:#000;border-color:var(--text-primary);transform:scale(1.02)}.filter-bar button.fav-filter.active{background:var(--primary-red);color:#fff;border-color:var(--primary-red)}.word-list{display:flex;flex-direction:column;gap:12px}.word-item-row{background:var(--bg-card);padding:20px;border-radius:var(--radius-l);display:flex;justify-content:space-between;align-items:center;transition:transform .2s,background .2s;border:1px solid rgba(255,255,255,.05);cursor:pointer;position:relative;overflow:hidden}.word-item-row:hover{background:#252527;transform:translate(4px);border-color:#ffffff1a}.word-item-row:active{transform:scale(.98)}.word-content{flex:1}.word-content h3{margin:0 0 6px;font-size:18px;font-weight:700;color:var(--text-primary)}.word-content p{margin:0;color:var(--text-secondary);font-size:15px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.action-icon{width:40px;height:40px;border-radius:50%;background:#ffffff0d;color:var(--text-secondary);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.action-icon:hover{background:#ffffff26;color:var(--text-primary);transform:scale(1.1)}.word-main h3{margin:0;font-size:18px;color:#fff}.word-main p{margin:4px 0 0;color:#777}.word-actions-mini{display:flex;gap:8px}.mini-btn{width:32px;height:32px;border-radius:8px;border:1px solid #333;display:flex;align-items:center;justify-content:center;color:#777}.active-heart{color:#ff4b4b;border-color:#ff4b4b}.active-check{color:#58cc02;border-color:#58cc02}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000a6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;align-items:center;justify-content:center;z-index:9999}.gen-modal,.word-card-large{background:var(--bg-card);width:90%;max-width:360px;border-radius:24px;padding:32px 24px;position:relative;box-shadow:var(--shadow-card);border:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:20px;animation:modalPop .3s cubic-bezier(.34,1.56,.64,1)}[data-theme=light] .dictionary-page{background:transparent!important;color:#1c1c1e}[data-theme=light] .dictionary-header{background:transparent!important;-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:none}[data-theme=light] .dictionary-header h1{color:#1c1c1e;background:linear-gradient(135deg,#1c1c1e,#48484a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 2px 10px rgba(0,0,0,.05)}[data-theme=light] .back-btn{color:#1c1c1e}[data-theme=light] .search-bar-container{background:#fff;border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 16px #0000000a}[data-theme=light] .search-bar-container input{color:#1c1c1e;background:transparent}[data-theme=light] .search-bar-container:focus-within{border-color:#007aff;box-shadow:0 0 0 4px #007aff1a}[data-theme=light] .filter-bar button,[data-theme=light] .sort-group button{background:#fff;border:1px solid rgba(0,0,0,.08);color:#636366;box-shadow:0 2px 4px #00000005}[data-theme=light] .filter-bar button:hover,[data-theme=light] .sort-group button:hover{background:#f2f2f7;color:#000;transform:translateY(-1px)}[data-theme=light] .filter-bar button.active,[data-theme=light] .sort-group button.active{background:#1c1c1e;color:#fff;border-color:#1c1c1e;box-shadow:0 4px 12px #00000026}[data-theme=light] .filter-bar button.fav-filter.active{background:#ff3b30;border-color:#ff3b30}[data-theme=light] .word-item-row{background:#fff;border:1px solid rgba(0,0,0,.04);box-shadow:0 4px 12px #00000008;transition:all .2s cubic-bezier(.25,.8,.25,1)}[data-theme=light] .word-item-row:hover{background:#fff;transform:translateY(-3px) scale(1.01);box-shadow:0 12px 24px #0000000f;border-color:#00000014}[data-theme=light] .word-content h3{color:#34c759!important;font-weight:700;-webkit-text-fill-color:initial;background:none}[data-theme=light] .word-content p{color:#8a8a8e}[data-theme=light] .action-icon{background:#f2f2f7;color:#8e8e93}[data-theme=light] .action-icon:hover{background:#e5e5ea;color:#1c1c1e}[data-theme=light] .mini-btn{border-color:#d1d1d6;color:#aeaeb2}[data-theme=light] .mini-btn:hover{border-color:#8e8e93;color:#636366}[data-theme=light] .mini-btn.active-heart{color:#ff3b30;border-color:#ff3b30;background:#ff3b301a}[data-theme=light] .mini-btn.active-check{color:#34c759;border-color:#34c759;background:#34c7591a}[data-theme=light] .gen-modal,[data-theme=light] .word-card-large{background:#fff;color:#1c1c1e;box-shadow:0 20px 60px #0000001f;border:1px solid rgba(0,0,0,.05)}[data-theme=light] .close-corner{background:#f2f2f7;color:#1c1c1e;border-color:#e5e5ea;box-shadow:none}[data-theme=light] .close-corner:hover{background:#ff3b30;color:#fff}[data-theme=light] .flashcard{background:#fff;color:#1c1c1e;border:1px solid rgba(0,0,0,.08);box-shadow:0 8px 30px #0000000f}[data-theme=light] .main-word h1{color:#34c759!important;background:none;-webkit-text-fill-color:initial;text-shadow:none}[data-theme=light] .flash-btn{background:#f2f2f7;color:#8e8e93;border:1px solid rgba(0,0,0,.05);box-shadow:none}[data-theme=light] .flash-btn:hover{background:#e5e5ea;color:#1c1c1e;box-shadow:0 4px 12px #0000000d}[data-theme=light] .flash-btn.blue{background:#007aff;color:#fff;box-shadow:0 4px 12px #007aff40;border:none}[data-theme=light] .example-box{background:#f9f9fb;border:1px solid rgba(0,0,0,.05)}[data-theme=light] .example-box p{color:#3a3a3c}[data-theme=light] .tag.fast{background:#e5e5ea;color:#636366}[data-theme=light] .tag.ai{background:#007aff1a;color:#007aff}[data-theme=light] .footer-actions .edit-btn{background:#fff;border:1px solid rgba(0,0,0,.08);color:#1c1c1e;box-shadow:0 2px 8px #0000000d}[data-theme=light] .footer-actions .delete-btn{background:#ff3b3014;color:#ff3b30;border:1px solid rgba(255,59,48,.15)}[data-theme=light] .close-corner,[data-theme=light] .modal-close-btn{background:#fff;color:#8e8e93;border:1px solid rgba(0,0,0,.1);box-shadow:0 4px 12px #00000014}[data-theme=light] .close-corner:hover,[data-theme=light] .modal-close-btn:hover{background:#ff3b30;color:#fff;border-color:#ff3b30}[data-theme=light] .game-card-btn{background:#fff;border:1px solid rgba(0,0,0,.05);color:#1c1c1e;box-shadow:0 4px 12px #0000000d}[data-theme=light] .game-card-btn:hover{background:#f2f2f7;transform:translateY(-4px);box-shadow:0 8px 24px #0000001a;border-color:#0000001a}[data-theme=light] .game-card-btn p{color:#636366}[data-theme=light] .question-box{background:#fff;border:1px solid rgba(0,0,0,.05);color:#1c1c1e;box-shadow:0 4px 20px #0000000d}[data-theme=light] .option-btn{background:#fff;border:1px solid rgba(0,0,0,.08);color:#1c1c1e}[data-theme=light] .option-btn:hover{background:#f2f2f7}[data-theme=light] .option-btn.correct{background:#34c759;color:#fff;border-color:#34c759}[data-theme=light] .option-btn.wrong{background:#ff3b30;color:#fff;border-color:#ff3b30}[data-theme=light] .replay-audio-btn{background:#fff;color:#007aff;border:1px solid rgba(0,122,255,.2);box-shadow:0 4px 12px #007aff26}[data-theme=light] .setting-item{background:#fff;color:#1c1c1e;border:1px solid rgba(0,0,0,.05);box-shadow:0 2px 8px #00000005}[data-theme=light] .setting-item label{color:#1c1c1e}[data-theme=light] .setting-item input[type=range]{background:#e5e5ea}[data-theme=light] .input-dark,[data-theme=light] textarea.input-dark{background:#f2f2f7!important;color:#1c1c1e!important;border:1px solid transparent}[data-theme=light] .input-dark:focus,[data-theme=light] textarea.input-dark:focus{background:#fff!important;border-color:#007aff;box-shadow:0 0 0 4px #007aff1a}.nav-arrow{position:absolute;top:50%;transform:translateY(-50%);width:56px;height:56px;border-radius:50%;border:none;background:#0009;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s cubic-bezier(.25,.8,.25,1);z-index:10}.nav-arrow:hover{background:#000c;transform:translateY(-50%) scale(1.1)}.nav-arrow.left{left:-80px}.nav-arrow.right{right:-80px}[data-theme=light] .nav-arrow{background:#fff!important;box-shadow:0 4px 12px #00000026!important;border:1px solid rgba(0,0,0,.1);color:#1c1c1e!important}[data-theme=light] .nav-arrow:hover{background:#f2f2f7!important;transform:translateY(-50%) scale(1.1);box-shadow:0 6px 16px #0003!important}[data-theme=light] .nav-arrow svg,[data-theme=light] .nav-arrow svg *{color:#1c1c1e!important;fill:#1c1c1e!important;stroke:#1c1c1e!important}[data-theme=light] .progress-bar-bg{background:#e5e5ea}[data-theme=light] .gen-modal{background:#fff;box-shadow:0 8px 40px #00000026}[data-theme=light] .control-group,[data-theme=light] .toggle-group{background:#f2f2f7;border:1px solid rgba(0,0,0,.05)}[data-theme=light] .control-group label{color:#636366}[data-theme=light] .counter-input button{background:#fff;border-color:#0000001a;color:#1c1c1e;box-shadow:0 2px 4px #0000000d}[data-theme=light] .flashcard-front,[data-theme=light] .flashcard-back{background:#fff;border-color:#0000001a;box-shadow:0 8px 24px #00000014}[data-theme=light] .flashcard-front h2{background:linear-gradient(180deg,#1c1c1e,#48484a);-webkit-background-clip:text;-webkit-text-fill-color:transparent}[data-theme=light] .flashcard-back{background:#f9f9fb}[data-theme=light] .flashcard-back h3{color:#007aff}[data-theme=light] .flashcard-back p{color:#636366}[data-theme=light] .hint{color:#ff9500}[data-theme=light] .filter-bar button{background:#fff;border:1px solid rgba(0,0,0,.1);color:#636366}[data-theme=light] .filter-bar button:hover{background:#f2f2f7;color:#1c1c1e}[data-theme=light] .filter-bar button.active{background:#007aff;color:#fff;border-color:#007aff;box-shadow:0 4px 12px #007aff4d}[data-theme=light] .filter-bar button.fav-filter.active{background:#fff0f5;color:#ff2d55;border-color:#ff2d55;box-shadow:0 4px 12px #ff2d5526}[data-theme=light] .filter-bar button.mastered-filter.active{background:#f0fff4;color:#34c759;border-color:#34c759;box-shadow:0 4px 12px #34c75926}.card-header{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:8px}.badge{background:#2c2c2ecc;color:var(--text-secondary);padding:6px 12px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:1px;border:1px solid rgba(255,255,255,.05)}.header-actions{display:flex;gap:16px}.header-actions button{color:var(--text-secondary);transition:transform .2s,color .2s;background:#ffffff0d;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center}.header-actions button:hover{background:#ffffff1a;transform:scale(1.05)}.active-heart{color:var(--primary-red)!important;background:#ff453a26!important}.active-check{color:var(--primary-green)!important;background:#30d15826!important}.main-word{text-align:center;display:flex;flex-direction:column;gap:8px}.main-word h1{font-size:36px;font-weight:800;letter-spacing:-.5px;margin:0;background:linear-gradient(180deg,#fff,#e0e0e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.pronounce{color:var(--text-tertiary);font-family:Menlo,monospace;font-size:15px}.meaning-large{color:var(--primary-blue);font-size:20px;font-weight:600;margin-top:4px}.quick-actions{display:flex;justify-content:center;gap:24px;margin:10px 0}.flash-btn{width:56px;height:56px;border-radius:18px;background:var(--bg-input);color:var(--text-primary);border:1px solid rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.25,.1,.25,1)}.flash-btn:hover{transform:translateY(-2px);background:#3a3a3c;box-shadow:0 4px 12px #0000004d}.flash-btn.blue{background:var(--primary-blue);color:#fff;box-shadow:0 4px 12px #0a84ff4d;border:none}.example-box{background:var(--bg-input);border-radius:var(--radius-m);padding:16px;text-align:center;border:1px solid rgba(255,255,255,.05)}.example-box p{font-style:italic;color:var(--text-secondary);font-size:15px;line-height:1.4;margin-bottom:12px}.tags{display:flex;justify-content:center;gap:8px}.tag{font-size:10px;font-weight:700;text-transform:uppercase;padding:6px 10px;border-radius:8px;display:flex;align-items:center;gap:4px;cursor:pointer;transition:opacity .2s}.tag.fast{background:#3a3a3c;color:#fff}.tag.ai{background:#0a84ff26;color:var(--primary-blue)}.tag:hover{opacity:.8}.footer-actions{display:flex;gap:12px;margin-top:auto}.footer-actions button{flex:1;height:48px;border-radius:var(--radius-m);font-weight:600;font-size:15px;display:flex;align-items:center;justify-content:center;gap:8px;transition:transform .1s}.footer-actions .edit-btn{background:var(--bg-input);color:var(--text-primary)}.footer-actions .delete-btn{background:#ff453a1a;color:var(--primary-red);border:1px solid rgba(255,69,58,.2)}.footer-actions button:active{transform:scale(.96)}.filter-bar button.fav-filter.active{background:#5a1a1a;border-color:#ff4d4f;color:#ff4d4f}.word-item-row{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-m);padding:16px 20px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:all .2s 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.settings-panel{background:#fff;box-shadow:0 4px 24px #0000000f;border:1px solid rgba(0,0,0,.05)}}
