:root{--review-orange:#ff9600;--bubble-bg:#2c3e50;--bubble-text:#ffffff;--dashed-border:#aaaaaa;--dashed-text:#aaaaaa;--dashed-bg:var(--ht-menu-panel-bg);--modal-overlay:rgba(0, 0, 0, 0.5);--hsk-bg-body:#f7faff;--hsk-bg-sidebar:#fff;--hsk-bg-card:#fff;--hsk-bg-element:#4b4b4b;--hsk-bg-track:#eaeaea;--hsk-seg-blue:#4f759b;--hsk-seg-green:#5b8c5a;--hsk-seg-red:#ba4848;--hsk-seg-orange:#c17d46}[data-theme=dark]{--hsk-bg-body:#121212;--hsk-bg-sidebar:#18191c;--hsk-bg-card:#202225;--hsk-bg-element:#2f3136;--hsk-bg-track:#1e1e1e}#profile-view{padding:2rem;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box;display:flex;flex-direction:column;gap:2rem;padding-bottom:100px}h2{margin-top:0;margin-bottom:15px;font-size:1.5rem;color:var(--text-color)}p.section-desc{color:#888;margin-bottom:20px;font-style:italic}.daily-section,.wall-container{background:var(--ht-menu-panel-bg);border:2px solid var(--border-color);box-shadow:0 4px 0 0 var(--border-color)}.daily-section{padding:30px;border-radius:16px}.wall-container{padding:0;box-sizing:border-box;border-radius:16px}.daily-section{margin-bottom:2rem}.daily-row-wrapper{margin-bottom:25px}.row-label{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:#888;font-weight:800;margin-bottom:10px;display:flex;justify-content:space-between}.tile-row{display:flex;gap:10px;flex-wrap:wrap}.wall-brick{width:36px;height:36px;background:var(--ht-menu-primary-color);color:rgba(255,255,255,.95);display:flex;align-items:center;justify-content:center;font-family:'Noto Sans SC',sans-serif;font-size:.95rem;font-weight:700;border-radius:6px;cursor:pointer;position:relative;transition:transform .1s,z-index .1s;box-sizing:border-box;border:2px solid transparent}.wall-brick.new{background:var(--correct-green)}.wall-brick.mastery-gold{background-color:gold;color:#333;border:2px solid #e0a800;box-shadow:0 0 8px rgba(255,215,0,.5)}.wall-brick.upcoming{background:var(--dashed-bg);border:1px dashed var(--dashed-border);color:var(--dashed-text);box-shadow:none}.wall-brick.compound{font-size:.7rem;font-weight:800;letter-spacing:-1px}.review-badge{position:absolute;bottom:-6px;right:-6px;background:#0d2a44;color:#fff;font-size:.65rem;font-family:Nunito,sans-serif;padding:2px 5px;border-radius:6px;font-weight:800;box-shadow:0 2px 4px rgba(0,0,0,.2);z-index:2}.wall-brick:hover{transform:scale(1.15);z-index:20;box-shadow:0 0 0 2px rgba(255,255,255,.8)}.wall-brick.upcoming:hover{background:#fff;border-style:solid;border-color:#999;color:#666}@keyframes bubblePop{from{opacity:0;transform:translateX(-50%) scale(.5)}to{opacity:1;transform:translateX(-50%) scale(1)}}.wall-brick:hover::after{content:attr(data-char);position:absolute;bottom:130%;left:50%;transform:translateX(-50%);width:max-content;min-width:80px;min-height:80px;padding:0 15px;background:var(--bubble-bg);color:var(--bubble-text);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:900;box-shadow:0 5px 15px rgba(0,0,0,.3);pointer-events:none;animation:bubblePop .2s cubic-bezier(.175,.885,.32,1.275) forwards;z-index:100}.wall-brick.compound:hover::after{font-size:2rem}.wall-brick:hover::before{content:'';position:absolute;bottom:120%;left:50%;transform:translateX(-50%);border:8px solid transparent;border-top-color:var(--bubble-bg);pointer-events:none;animation:bubblePop .2s cubic-bezier(.175,.885,.32,1.275) forwards;z-index:100}.wall-tabs{display:flex;gap:4px;padding:0 8px;margin-bottom:-2px;position:relative;z-index:10}.wall-tab{padding:8px 20px;background:var(--ht-menu-panel-bg);border:2px solid var(--border-color);border-top-left-radius:8px;border-top-right-radius:8px;font-family:Nunito,sans-serif;font-size:.8rem;font-weight:600;color:#888;cursor:pointer;position:relative;border-bottom:2px solid var(--border-color)}.wall-tab:hover:not(.active){background:#f8f9fa;color:#555;z-index:2}.wall-tab.active{background:var(--ht-menu-panel-bg);color:var(--ht-menu-primary-color);font-weight:700;border:2px solid var(--border-color);border-bottom:2px solid var(--ht-menu-panel-bg);margin-bottom:-2px;padding-bottom:10px;position:relative;z-index:20}.wall-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(36px,1fr));gap:6px;width:100%;padding:30px;box-sizing:border-box}.wall-level-header{grid-column:1/-1;font-size:.9rem;font-weight:800;color:#aaa;text-transform:uppercase;letter-spacing:.1em;padding:20px 0 10px 0;border-bottom:none;margin-bottom:5px;display:flex;justify-content:flex-start;gap:15px;align-items:center;cursor:pointer;user-select:none;transition:color .2s}.wall-level-header:hover{color:var(--ht-menu-primary-color)}.wall-toggle-icon{font-size:.8rem;transition:transform .2s ease}.wall-toggle-icon.collapsed{transform:rotate(-90deg)}.wall-level-wrapper{grid-column:1/-1;display:flex;flex-direction:column}.wall-level-content{display:grid;grid-template-columns:repeat(auto-fill,minmax(36px,1fr));gap:6px;width:100%;padding-top:10px}.profile-section-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:5px}.wall-mode-toggle-wrapper{display:flex;justify-content:flex-end;align-items:center;gap:10px;margin-top:5px}.toggle-counts-label{display:flex;align-items:center;gap:5px;font-size:.8rem;font-weight:700;color:#666;cursor:pointer;margin-right:5px}.wall-btn{padding:5px 12px!important;font-size:.8rem!important}.load-more-container{width:100%;display:flex;justify-content:flex-end;padding:0 30px 30px 30px;margin-top:10px;border-top:none;box-sizing:border-box}.load-more-btn{background:0 0;border:2px solid #eaeaea;color:#999;padding:8px 16px;border-radius:12px;font-weight:700;font-family:Nunito,sans-serif;font-size:.85rem;cursor:pointer;transition:all .2s;box-shadow:none;display:flex;align-items:center;gap:6px}.load-more-btn:hover{border-color:#ccc;color:#555;background:#f9f9f9;transform:translateY(0)}.load-more-btn:active{transform:translateY(0);box-shadow:none}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--modal-overlay);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s;z-index:3000}.modal-overlay.open{opacity:1;pointer-events:auto}.modal-card{background:#fff;padding:30px;border-radius:20px;width:300px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.3);transform:translateY(20px);transition:transform .2s;position:relative}.modal-overlay.open .modal-card{transform:translateY(0)}.close-btn{position:absolute;top:15px;right:20px;font-size:1.5rem;color:#aaa;cursor:pointer;line-height:1}.modal-char{font-family:'Noto Sans SC',sans-serif;font-size:6rem;font-weight:900;color:var(--ht-menu-primary-color);margin-bottom:10px;line-height:1}.modal-pinyin{font-size:1.5rem;color:#666;font-weight:700;margin-bottom:5px}.modal-def{font-size:1.2rem;color:#444;margin-bottom:25px}.modal-actions{display:flex;flex-direction:column;gap:10px}.btn-primary{background:var(--ht-menu-primary-color);color:#fff;border:none;padding:12px;border-radius:10px;font-weight:800;font-family:Nunito,sans-serif;cursor:pointer;text-decoration:none;display:block;transition:background-color .2s}.btn-primary:hover{background-color:#0056b3}@media (max-width:768px){#profile-view{padding:1rem;padding-bottom:120px}.daily-section{padding:20px}.wall-grid{padding:20px}.load-more-container{padding:0 20px 20px 20px}.wall-tabs{padding:6px 6px 0 6px;gap:3px}.wall-tab{padding:6px 12px;font-size:.75rem}.wall-brick{width:36px;height:36px;font-size:.9rem}.wall-brick:hover::after,.wall-brick:hover::before{display:none}.profile-section-header{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:15px}.wall-mode-toggle-wrapper{justify-content:flex-start;width:100%;flex-wrap:wrap;margin-top:0}.toggle-counts-label{width:100%;margin-bottom:5px}.stage{padding:15px 10px;min-height:120px}.again-container .daily-challenge-widget{min-width:unset;width:95%;max-width:350px}.daily-locked-text{font-size:.9rem}.cards-grid{padding-right:0;gap:10px}.wallet-container{position:relative;top:0;right:0;flex-direction:row;justify-content:center;width:100%;margin-bottom:15px;background:rgba(255,255,255,.05);padding:8px;border-radius:8px;pointer-events:none}.wallet-row{pointer-events:none}.hsk-progress-row{flex-wrap:nowrap!important;gap:10px}.hsk-progress-bar-wrapper{order:unset!important;flex-grow:1!important;margin-top:0!important;min-width:100px}.hsk-progress-stats{min-width:70px!important;flex-shrink:0}.hsk-progress-level-badge{width:65px!important;font-size:11px!important;flex-shrink:0}}#profile-daily-btn-container{max-width:350px}.stage{width:100%;min-height:150px;background:var(--ht-menu-panel-bg);border:2px solid var(--border-color);box-shadow:0 4px 0 0 var(--border-color);border-radius:16px;padding:20px;position:relative;display:flex;flex-direction:column;align-items:center;overflow:hidden;transition:.3s;margin-bottom:2rem;box-sizing:border-box}.daily-challenge-widget{background:var(--ht-menu-panel-bg);border:2px solid #e67e22;border-radius:12px;padding:2px;display:flex;height:60px;width:fit-content;overflow:hidden;transition:all .2s ease;cursor:pointer;box-shadow:0 4px 0 0 #bd6313;color:var(--text-color);position:relative;z-index:20;pointer-events:auto!important}.daily-timer-val,.daily-title,.daily-word{color:var(--text-color)}.daily-again-text,.daily-subtitle{color:#ff9600}.again-container .daily-challenge-widget{min-width:280px;margin-bottom:4px}.duck-gif{position:absolute;bottom:20px;left:20px;width:100px;height:auto;z-index:5;pointer-events:none;transition:.3s}.cards-grid{display:flex;gap:15px;flex-wrap:wrap;justify-content:center;width:100%;perspective:1000px;z-index:2;margin-bottom:30px;min-height:160px;margin-top:20px;padding-right:140px;box-sizing:border-box}.cards-grid.empty{display:none}.word-card{background:var(--ht-menu-panel-bg);width:110px;height:130px;border-radius:12px;border:1px solid var(--border-color);display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;transform:translateY(20px);box-shadow:0 5px 15px rgba(0,0,0,.3);position:relative;transition:.3s}.word-card .word-char{font-size:2.2rem;font-weight:700;margin-bottom:10px;color:var(--text-color)}.card-stats{display:flex;gap:10px;font-size:.8rem;font-weight:700}.word-card::before{content:attr(data-label);position:absolute;top:8px;left:8px;font-size:.6rem;text-transform:uppercase;font-weight:800;padding:2px 6px;border-radius:4px;color:#fff}.word-card[data-type=new]::before{background:#2ecc71}.word-card[data-type=rev]::before{background:#4facfe}.word-card.reveal{animation:popIn .5s forwards}@keyframes popIn{0%{opacity:0;transform:scale(.8) translateY(20px)}60%{transform:scale(1.05) translateY(0)}100%{opacity:1;transform:scale(1)}}.gem-icon-fa{font-size:1rem;vertical-align:middle;margin:0 4px}.wallet-container{position:absolute;top:20px;right:20px;display:flex;flex-direction:column;gap:5px;z-index:20;transition:.3s;background:0 0;border:none;box-shadow:none}.wallet-row{display:flex;align-items:center;gap:10px;justify-content:flex-end;font-size:1rem;font-weight:700}.wallet-num{min-width:40px;text-align:right}.target-icon.bump{animation:bump .2s}@keyframes bump{50%{transform:scale(1.5)}}.again-container{opacity:0;transform:translateY(10px);transition:.5s;pointer-events:none;display:flex;justify-content:center;align-items:center;z-index:10;width:100%}.again-container.show{opacity:1;transform:translateY(0);pointer-events:all;margin-bottom:20px}.again-btn{background:rgba(230,126,34,.1);border:2px solid #e67e22;color:#e67e22;padding:10px 25px;border-radius:8px;font-weight:800;cursor:pointer;display:flex;align-items:center;gap:10px;font-size:1rem;transition:.2s}.again-btn:hover{background:#e67e22;color:#fff;box-shadow:0 0 15px rgba(230,126,34,.4)}.upcoming-section{margin-top:20px;width:100%;display:flex;flex-direction:column;align-items:center;opacity:0;transition:.5s;border-top:none;padding-top:0}.upcoming-section.show{opacity:1}.upcoming-label{font-size:.75rem;color:#888;text-transform:uppercase;margin-bottom:15px;letter-spacing:1px;font-weight:800}.upcoming-grid{display:flex;gap:12px}.upcoming-card{width:50px;height:50px;border:1px dashed var(--border-color);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--text-color);font-size:1.3rem;position:relative;background:rgba(255,255,255,.03)}.upcoming-card .lock-icon{font-size:.7rem;position:absolute;top:4px;right:4px;color:#666}.hsk-progress-section{background:var(--ht-menu-panel-bg);border:2px solid var(--border-color);box-shadow:0 4px 0 0 var(--border-color);padding:20px 30px;border-radius:16px;margin-bottom:2rem}.hsk-progress-header{margin-bottom:20px}.hsk-progress-container{display:flex;flex-direction:column;gap:15px}.hsk-progress-row{display:flex;align-items:center;gap:15px;margin-bottom:6px}.hsk-progress-level-badge{width:80px;height:36px;background:var(--hsk-bg-element);border-radius:4px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;flex-shrink:0;border:none}.hsk-progress-level-badge.hsk1,.hsk-progress-level-badge.hsk2,.hsk-progress-level-badge.hsk3,.hsk-progress-level-badge.hsk4,.hsk-progress-level-badge.hsk5{background:var(--hsk-bg-element);border:none}.hsk-progress-bar-wrapper{flex-grow:1;height:36px;background:0 0;border-radius:0;overflow:visible;position:relative}.hsk-progress-bar{width:100%;height:100%;display:flex;gap:4px}.hsk-progress-segment{height:100%;border-radius:2px;transition:width .3s ease}.hsk-progress-segment.empty{background:var(--hsk-bg-track);flex-grow:1}.hsk-progress-segment.mastered{background:var(--hsk-seg-blue)}.hsk-progress-segment.bg-blue{background:var(--hsk-seg-blue)}.hsk-progress-segment.bg-green{background:var(--hsk-seg-green)}.hsk-progress-segment.bg-red{background:var(--hsk-seg-red)}.hsk-progress-segment.bg-orange{background:var(--hsk-seg-orange)}.hsk-progress-stats{min-width:100px;text-align:right;display:flex;flex-direction:column;justify-content:center}.hsk-progress-percent{font-weight:800;font-size:1rem;color:var(--text-color);line-height:1}.hsk-progress-percent{font-weight:800;font-size:1rem;color:var(--text-color);line-height:1}.hsk-progress-count{font-size:.75rem;color:#888;margin-top:2px}@media (max-width:768px){.hsk-progress-row{flex-wrap:wrap}.hsk-progress-bar-wrapper{order:3;width:100%;margin-top:5px}.hsk-progress-stats{flex-grow:1;text-align:right}}@media (max-width:768px){.cards-grid{padding-right:0!important;gap:15px!important;justify-content:center!important}.word-card{margin:0!important}}@media (max-width:480px){.duck-gif{width:70px!important;z-index:1!important;bottom:15px!important}.upcoming-section{position:relative;z-index:5!important}}