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| 1 | +/* Ensure [hidden] attribute hides the modal even if other rules set display */ |
| 2 | +.search-modal[hidden] { |
| 3 | + display: none !important; |
| 4 | +} |
| 5 | + |
| 6 | +/* search modal and result styles */ |
| 7 | +.search-modal { |
| 8 | + position: fixed; |
| 9 | + inset: 0; |
| 10 | + z-index: 9999; |
| 11 | + display: flex; |
| 12 | + align-items: flex-start; |
| 13 | + justify-content: center; |
| 14 | + padding: 48px 16px; |
| 15 | + /* Ensure the modal covers full viewport and prevent scroll chaining to background */ |
| 16 | + height: 100vh; |
| 17 | + overscroll-behavior: none; /* 阻止滚动穿透到页面主体 */ |
| 18 | + -webkit-overflow-scrolling: touch; |
| 19 | +} |
| 20 | +.search-overlay { |
| 21 | + position: absolute; |
| 22 | + inset: 0; |
| 23 | + background: rgba(0, 0, 0, 0.45); |
| 24 | + /* also prevent scroll chaining on the overlay */ |
| 25 | + overscroll-behavior: none; |
| 26 | +} |
| 27 | +.search-panel { |
| 28 | + position: relative; |
| 29 | + width: 100%; |
| 30 | + max-width: 1100px; |
| 31 | +} |
| 32 | +.search-panel .container { |
| 33 | + background: var(--bg); |
| 34 | + color: var(--fg); |
| 35 | + border-radius: 6px; |
| 36 | + padding: 18px; |
| 37 | + box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); |
| 38 | +} |
| 39 | +.search-header { |
| 40 | + display: flex; |
| 41 | + gap: 8px; |
| 42 | + align-items: center; |
| 43 | +} |
| 44 | +#search-input { |
| 45 | + flex: 1; |
| 46 | + padding: 10px 12px; |
| 47 | + font-size: 16px; |
| 48 | + background: var(--bg); |
| 49 | + color: var(--fg); |
| 50 | + border: 1px solid var(--border); |
| 51 | + border-radius: 4px; |
| 52 | + transition: border-color 0.2s ease, box-shadow 0.2s ease; |
| 53 | +} |
| 54 | + |
| 55 | +#search-input:focus { |
| 56 | + outline: none; |
| 57 | + border-color: #0066cc; |
| 58 | + box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2); |
| 59 | +} |
| 60 | +#search-close { |
| 61 | + background: transparent; |
| 62 | + border: 0; |
| 63 | + font-size: 20px; |
| 64 | + cursor: pointer; |
| 65 | + color: var(--fg); |
| 66 | +} |
| 67 | +#search-results { |
| 68 | + margin-top: 12px; |
| 69 | + max-height: 60vh; |
| 70 | + padding-right: 10px; |
| 71 | + overflow: auto; |
| 72 | +} |
| 73 | +.search-item { |
| 74 | + padding: 10px 8px; |
| 75 | + border-bottom: 1px solid var(--border); |
| 76 | + display: flex; |
| 77 | + justify-content: space-between; |
| 78 | + gap: 12px; |
| 79 | + align-items: flex-start; |
| 80 | + transition: background-color 0.2s ease; |
| 81 | +} |
| 82 | + |
| 83 | +.search-item:hover, |
| 84 | +.search-item:focus-within { |
| 85 | + background-color: rgba(0, 0, 0, 0.03); |
| 86 | +} |
| 87 | + |
| 88 | +.search-item a { |
| 89 | + color: inherit; |
| 90 | + text-decoration: none; |
| 91 | + flex: 1; |
| 92 | + border-radius: 2px; |
| 93 | + padding: 2px; |
| 94 | +} |
| 95 | + |
| 96 | +.search-item h4 { |
| 97 | + margin: 0; |
| 98 | + font-size: 16px; |
| 99 | +} |
| 100 | +.search-item p { |
| 101 | + margin: 6px 0 0 0; |
| 102 | + font-size: 13px; |
| 103 | + color: #3c3c3c; |
| 104 | + display: -webkit-box; |
| 105 | + -webkit-line-clamp: 3; |
| 106 | + line-clamp: 3; |
| 107 | + -webkit-box-orient: vertical; |
| 108 | + overflow: hidden; |
| 109 | + text-overflow: ellipsis; |
| 110 | + word-wrap: break-word; |
| 111 | +} |
| 112 | +.search-item .label { |
| 113 | + font-size: 12px; |
| 114 | + padding: 2px 6px; |
| 115 | + border-radius: 4px; |
| 116 | + background: var(--bg); |
| 117 | + color: var(--border); |
| 118 | +} |
| 119 | +.search-highlight { |
| 120 | + background: #fff5c2; |
| 121 | + transition: background 1.2s ease; |
| 122 | +} |
| 123 | + |
| 124 | +@media (max-width: 767px) and (orientation: portrait) { |
| 125 | + .search-modal { |
| 126 | + padding: 0; |
| 127 | + align-items: stretch; |
| 128 | + } |
| 129 | + .search-panel { |
| 130 | + display: flex; |
| 131 | + flex-direction: column; |
| 132 | + } |
| 133 | + /* 使 container 占满可视高度，内部结果区做独立滚动，避免背景滚动 */ |
| 134 | + .search-panel .container { |
| 135 | + border-radius: 0; |
| 136 | + display: flex; |
| 137 | + flex-direction: column; |
| 138 | + padding: 16px; |
| 139 | + max-height: 100vh; |
| 140 | + } |
| 141 | + |
| 142 | + #search-results { |
| 143 | + overflow: auto; |
| 144 | + flex: 0.98; |
| 145 | + max-height: none; |
| 146 | + } |
| 147 | +} |
| 148 | + |
| 149 | +@media (min-width: 768px) { |
| 150 | + .search-panel .container { |
| 151 | + max-width: 800px; |
| 152 | + margin: 0 auto; |
| 153 | + } |
| 154 | +} |
| 155 | + |
| 156 | +/* search button in header */ |
| 157 | +#search-btn { |
| 158 | + background: transparent; |
| 159 | + border: 0; |
| 160 | + cursor: pointer; |
| 161 | + color: currentColor; |
| 162 | + margin-left: 20px; |
| 163 | + padding: 8px; |
| 164 | +} |
| 165 | + |
| 166 | +/* align SVG icon with text baseline */ |
| 167 | +#search-btn svg { |
| 168 | + vertical-align: middle; |
| 169 | +} |
| 170 | + |
| 171 | +/* dark mode support */ |
| 172 | +@media (prefers-color-scheme: dark) { |
| 173 | + .search-item p { |
| 174 | + color: #e6e6e69f; |
| 175 | + } |
| 176 | + .search-item .label { |
| 177 | + color: #6c757d; |
| 178 | + } |
| 179 | + /* dark-mode highlight for search results and matched elements */ |
| 180 | + .search-highlight { |
| 181 | + background: #665c00; |
| 182 | + transition: background 1.2s ease; |
| 183 | + } |
| 184 | + |
| 185 | + .search-item:hover, |
| 186 | + .search-item:focus-within { |
| 187 | + background-color: rgba(255, 255, 255, 0.05); |
| 188 | + } |
| 189 | + |
| 190 | + #search-input:focus { |
| 191 | + border-color: #4d9eff; |
| 192 | + box-shadow: 0 0 0 2px rgba(77, 158, 255, 0.2); |
| 193 | + } |
| 194 | + |
| 195 | + .search-item a:focus { |
| 196 | + outline-color: #4d9eff; |
| 197 | + } |
| 198 | +} |
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