.search-history{margin-top:18px}.search-history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.search-history-header h3{margin:0;font-size:1.1rem}.clear-history-btn{background-color:var(--color-bg-button);border:1px solid var(--color-neutral-border);border-radius:4px;padding:6px 12px;font-size:.9rem;cursor:pointer;color:var(--color-text-main)}.clear-history-btn:hover{background-color:var(--color-hover-bg)}.search-history-list{display:flex;flex-direction:column;gap:6px}.search-history-item{background-color:var(--color-bg-card);padding:10px 12px;border-radius:6px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:background-color .2s ease}.search-history-item:hover{background-color:var(--color-secondary-card-hover)}.history-word{font-weight:700;flex:1}.history-timestamp{font-size:.8rem;text-align:right;min-width:150px}.bookmarks{margin-top:18px}.bookmarks-empty{text-align:center;padding:40px 20px;color:var(--color-text-main)}.bookmarks-empty i{font-size:3rem;margin-bottom:16px;opacity:.5}.bookmarks-empty p{margin:8px 0;font-size:1rem}.bookmarks-hint{font-size:.9rem!important;opacity:.8}.bookmarks-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.bookmarks-header h3{margin:0;color:#000;font-size:1.1rem}.clear-bookmarks-btn{background-color:var(--color-bg-button);border:1px solid var(--color-neutral-border);color:var(--color-text-main);padding:6px 12px;border-radius:4px;cursor:pointer;font-size:.9rem;transition:all .2s ease}.clear-bookmarks-btn:hover{background-color:var(--color-hover-bg)}.bookmarks-list{display:flex;flex-direction:column;gap:8px}.bookmark-item{background-color:var(--color-bg-card);border-radius:6px;padding:10px 12px;cursor:pointer;transition:all .2s ease;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.bookmark-item:hover{background-color:var(--color-secondary-card-hover)}.bookmark-content{flex:1}.bookmark-word{font-size:1rem;color:var(--color-text-main);margin-bottom:4px}.bookmark-pos{font-size:.9rem;color:var(--color-text-main);opacity:.8;margin-bottom:6px;font-style:italic}.bookmark-definition{font-size:.95rem;color:var(--color-text-main);line-height:1.4}.bookmark-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}.bookmark-timestamp{font-size:.8rem;color:var(--color-text-main);opacity:.6}.remove-bookmark-btn{background:none;border:none;color:var(--color-text-main);opacity:.6;padding:4px;border-radius:50%;cursor:pointer;transition:all .2s ease;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.remove-bookmark-btn:hover{opacity:1;background-color:var(--color-hover-overlay)}.bottom-navbar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;align-items:center;z-index:1000}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;padding:8px 12px;border:2px solid var(--color-neutral-border);border-radius:8px 8px 0 0;transition:all .3s ease;flex:1;background-color:var(--color-navbar-bg);height:60px}.nav-item:hover{background-color:var(--color-navbar-hover)}.nav-item.active{background-color:var(--color-navbar-active);height:70px;transform:translateY(-5px)}.nav-icon{font-size:1.5rem;margin-bottom:4px;color:var(--color-text-main);display:flex;align-items:center;justify-content:center;width:24px;height:24px}.nav-label{font-size:.75rem;color:var(--color-text-main);text-align:center;font-family:JetBrains Mono,monospace;white-space:nowrap}@media (max-width: 600px){.nav-item{min-width:50px;padding:6px 8px}.nav-icon{font-size:1.25rem;width:20px;height:20px}.nav-label{font-size:.7rem}}:root{--color-primary-bg: #B1A187;--color-primary-button: #D3BF95;--color-primary-accent: #917d61;--color-secondary-hover: #c4a876;--color-secondary-card-hover: #b0956f;--color-navbar-bg: #D2BB9A;--color-navbar-hover: #b9a88c;--color-navbar-active: #BE9C6D;--color-text-primary: #000000;--color-text-secondary: #444;--color-text-muted: #666;--color-text-subtle: #808080;--color-success: #4caf50;--color-error: #b00020;--color-warning: #ff9800;--color-neutral-light: #e0e0e0;--color-neutral-border: #000000;--color-overlay-light: rgba(0, 0, 0, .1);--color-bg-body: var(--color-primary-bg);--color-bg-input: var(--color-primary-button);--color-bg-button: var(--color-primary-button);--color-bg-card: var(--color-primary-accent);--color-bg-progress: var(--color-neutral-light);--color-text-main: var(--color-text-primary);--color-text-meta: var(--color-text-secondary);--color-text-info: var(--color-text-muted);--color-hover-bg: var(--color-secondary-hover);--color-hover-overlay: var(--color-overlay-light);--color-brand-primary: #8B7355;--color-brand-secondary: #A0916B}*{font-family:JetBrains Mono,monospace}body{margin:12px;background-color:var(--color-bg-body)}.container{max-width:800px;margin:0 auto;padding-bottom:100px}h1{font-size:1.4rem}form{margin-top:12px;display:flex;gap:8px}input[type=text]{flex:1;padding:8px;font-size:1rem;background-color:var(--color-bg-input);border:none;border-radius:4px}button{padding:8px 12px;font-size:1rem;background-color:var(--color-bg-button);border:1px solid var(--color-neutral-border);border-radius:4px}#info{margin-top:12px;color:var(--color-text-info)}nav{height:60px;display:flex;align-items:center;justify-content:center}.nav-content{display:flex;align-items:center;justify-content:center;width:100%;position:relative}.github-link{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#000;font-size:1.5rem;text-decoration:none;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;transition:background-color .2s ease}.github-link:hover{background-color:#0000001a}#navTitle{text-align:center;margin:0}#definitionList{margin-top:18px;border-radius:6px;white-space:pre-wrap;display:flex;flex-direction:column;gap:6px}#error{margin-top:12px;color:var(--color-error)}.meta{font-size:.9rem;color:var(--color-text-meta);margin-top:8px}.defH{margin:0}.defItem{margin:0;background-color:var(--color-bg-card);padding:15px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:12px}.defContent{display:flex;gap:5px;flex:1;align-items:flex-start}.defNumber{flex-shrink:0}.defText{flex:1;line-height:1.4}.bookmarkBtn{background:none;border:none;cursor:pointer;padding:6px;border-radius:4px;display:flex;align-items:center;justify-content:center;color:#000;transition:all .2s ease;flex-shrink:0;font-size:1.1rem}.bookmarkBtn:hover{background-color:#0000001a;color:#333}.progress-container{width:100%;margin-top:6px}.progress-bar{width:100%;height:20px;background-color:var(--color-bg-progress);border-radius:10px;overflow:hidden;margin-bottom:8px}.progress-fill{height:100%;background-color:var(--color-success);width:0%;transition:width .3s ease;border-radius:10px}.progress-text{text-align:center;font-size:.9rem;color:var(--color-text-info);margin-bottom:12px}