feat(earth): Modularize 3D Earth page with ES Modules
## Changelog ### New Features - Modularized 3D earth HTML page from single 1918-line file into ES Modules - Split CSS into separate module files (base, info-panel, coordinates-display, legend, earth-stats) - Split JS into separate modules (constants, utils, ui, earth, cables, controls, main) ### 3D Earth Rendering - Use Three.js r128 (via esm.sh CDN) for color consistency with original - Earth with 8K satellite texture and proper material settings - Cloud layer with transparency and additive blending - Starfield background (8000 stars) - Latitude/longitude grid lines that rotate with Earth ### Cable System - Load cable data from geo.json with great circle path calculation - Support for MultiLineString and LineString geometry types - Cable color from geo.json properties.color field - Landing points loading from landing-point-geo.geojson ### User Interactions - Mouse hover: highlight cable and show details - Mouse click: lock cable with pulsing glow effect - Click cable to pause rotation, click elsewhere to resume - Click rotation toggle button to resume rotation and clear highlight - Reset view with smooth animation (800ms cubic ease-out) - Mouse wheel zoom support - Drag to rotate Earth ### UI/UX Improvements - Tooltip shows latitude, longitude, and altitude - Prevent tooltip text selection during drag - Hide tooltip during drag operation - Blue border tooltip styling matching original - Cursor changes to grabbing during drag - Front-facing cable detection (only detect cables facing camera) ### Bug Fixes - Grid lines now rotate with Earth (added as Earth child) - Reset view button now works correctly - Fixed camera reference in reset view - Fixed autoRotate state management when clearing locked cable ### Original HTML - Copied original 3dearthmult.html to public folder for reference
This commit is contained in:
rayd1o
149
frontend/public/earth/css/base.css
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149
frontend/public/earth/css/base.css
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/* base.css - 公共基础样式 */
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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background-color: #0a0a1a;
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color: #fff;
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overflow: hidden;
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}
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#container {
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position: relative;
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width: 100vw;
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height: 100vh;
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/* user-select: none;
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-webkit-user-select: none; */
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}
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#container.dragging {
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cursor: grabbing;
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}
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#loading {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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font-size: 1.2rem;
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color: #4db8ff;
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z-index: 100;
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text-align: center;
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background-color: rgba(10, 10, 30, 0.95);
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padding: 30px;
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border-radius: 10px;
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border: 1px solid #4db8ff;
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box-shadow: 0 0 30px rgba(77,184,255,0.3);
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}
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#loading-spinner {
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border: 4px solid rgba(77, 184, 255, 0.3);
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border-top: 4px solid #4db8ff;
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border-radius: 50%;
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width: 40px;
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height: 40px;
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animation: spin 1s linear infinite;
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margin: 0 auto 15px;
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}
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@keyframes spin {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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.error-message {
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color: #ff4444;
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margin-top: 10px;
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font-size: 0.9rem;
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display: none;
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padding: 10px;
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background-color: rgba(255, 68, 68, 0.1);
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border-radius: 5px;
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border-left: 3px solid #ff4444;
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}
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.terrain-controls {
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margin-top: 15px;
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padding-top: 15px;
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border-top: 1px solid rgba(255, 255, 255, 0.1);
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}
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.slider-container {
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margin-bottom: 10px;
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}
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.slider-label {
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display: flex;
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justify-content: space-between;
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margin-bottom: 5px;
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font-size: 0.9rem;
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}
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input[type="range"] {
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width: 100%;
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height: 8px;
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-webkit-appearance: none;
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background: rgba(0, 102, 204, 0.3);
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border-radius: 4px;
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outline: none;
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}
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input[type="range"]::-webkit-slider-thumb {
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-webkit-appearance: none;
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width: 16px;
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height: 16px;
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border-radius: 50%;
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background: #4db8ff;
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cursor: pointer;
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box-shadow: 0 0 10px #4db8ff;
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}
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.status-message {
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position: absolute;
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top: 20px;
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right: 20px;
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background-color: rgba(10, 10, 30, 0.85);
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border-radius: 10px;
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padding: 10px 15px;
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z-index: 10;
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box-shadow: 0 0 20px rgba(0, 150, 255, 0.3);
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border: 1px solid rgba(0, 150, 255, 0.2);
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font-size: 0.9rem;
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display: none;
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backdrop-filter: blur(5px);
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}
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.status-message.success {
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color: #44ff44;
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border-left: 3px solid #44ff44;
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}
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.status-message.warning {
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color: #ffff44;
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border-left: 3px solid #ffff44;
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}
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.status-message.error {
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color: #ff4444;
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border-left: 3px solid #ff4444;
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}
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.tooltip {
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position: absolute;
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background-color: rgba(10, 10, 30, 0.95);
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border: 1px solid #4db8ff;
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border-radius: 5px;
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padding: 5px 10px;
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font-size: 0.8rem;
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color: #fff;
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pointer-events: none;
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z-index: 100;
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box-shadow: 0 0 10px rgba(77, 184, 255, 0.3);
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display: none;
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user-select: none;
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}
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47
frontend/public/earth/css/coordinates-display.css
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47
frontend/public/earth/css/coordinates-display.css
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/* coordinates-display */
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#coordinates-display {
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position: absolute;
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top: 20px;
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right: 250px;
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background-color: rgba(10, 10, 30, 0.85);
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border-radius: 10px;
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padding: 10px 15px;
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z-index: 10;
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box-shadow: 0 0 20px rgba(0, 150, 255, 0.3);
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border: 1px solid rgba(0, 150, 255, 0.2);
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font-size: 0.9rem;
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min-width: 180px;
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backdrop-filter: blur(5px);
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}
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#coordinates-display .coord-item {
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margin-bottom: 5px;
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display: flex;
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justify-content: space-between;
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}
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#coordinates-display .coord-label {
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color: #aaa;
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}
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#coordinates-display .coord-value {
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color: #4db8ff;
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font-weight: 500;
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}
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#coordinates-display #zoom-level {
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margin-top: 5px;
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color: #ffff44;
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font-weight: 500;
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text-align: center;
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font-size: 1rem;
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}
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#coordinates-display .mouse-coords {
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font-size: 0.8rem;
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color: #aaa;
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margin-top: 5px;
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padding-top: 5px;
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border-top: 1px solid rgba(255, 255, 255, 0.1);
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}
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31
frontend/public/earth/css/earth-stats.css
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31
frontend/public/earth/css/earth-stats.css
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/* earth-stats */
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#earth-stats {
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position: absolute;
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bottom: 20px;
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right: 20px;
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background-color: rgba(10, 10, 30, 0.85);
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border-radius: 10px;
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padding: 15px;
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width: 250px;
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z-index: 10;
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box-shadow: 0 0 20px rgba(0, 150, 255, 0.3);
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border: 1px solid rgba(0, 150, 255, 0.2);
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font-size: 0.9rem;
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backdrop-filter: blur(5px);
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}
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#earth-stats .stats-item {
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margin-bottom: 8px;
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display: flex;
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justify-content: space-between;
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}
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#earth-stats .stats-label {
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color: #aaa;
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}
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#earth-stats .stats-value {
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color: #4db8ff;
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font-weight: 500;
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}
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105
frontend/public/earth/css/info-panel.css
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105
frontend/public/earth/css/info-panel.css
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/* info-panel */
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#info-panel {
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position: absolute;
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top: 20px;
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left: 20px;
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background-color: rgba(10, 10, 30, 0.85);
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border-radius: 10px;
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padding: 20px;
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width: 320px;
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z-index: 10;
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box-shadow: 0 0 20px rgba(0, 150, 255, 0.3);
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border: 1px solid rgba(0, 150, 255, 0.2);
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backdrop-filter: blur(5px);
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}
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#info-panel h1 {
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font-size: 1.8rem;
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margin-bottom: 5px;
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color: #4db8ff;
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text-shadow: 0 0 10px rgba(77, 184, 255, 0.5);
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}
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#info-panel .subtitle {
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color: #aaa;
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margin-bottom: 20px;
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font-size: 0.9rem;
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border-bottom: 1px solid rgba(255,255,255,0.1);
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padding-bottom: 10px;
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}
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#info-panel .cable-info {
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margin-top: 15px;
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padding-top: 15px;
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border-top: 1px solid rgba(255, 255, 255, 0.1);
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}
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#info-panel .cable-info h3 {
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color: #4db8ff;
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margin-bottom: 8px;
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font-size: 1.2rem;
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}
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#info-panel .cable-property {
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display: flex;
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justify-content: space-between;
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margin-bottom: 5px;
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font-size: 0.9rem;
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}
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#info-panel .property-label {
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color: #aaa;
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}
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#info-panel .property-value {
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color: #fff;
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font-weight: 500;
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}
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#info-panel .controls {
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display: flex;
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justify-content: space-between;
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margin-top: 20px;
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flex-wrap: wrap;
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gap: 10px;
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}
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#info-panel button {
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background: linear-gradient(135deg, #0066cc, #004c99);
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color: white;
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border: none;
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padding: 8px 15px;
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border-radius: 5px;
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cursor: pointer;
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font-size: 0.9rem;
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transition: all 0.3s;
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flex: 1;
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min-width: 120px;
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box-shadow: 0 2px 5px rgba(0,0,0,0.3);
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}
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#info-panel button:hover {
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background: linear-gradient(135deg, #0088ff, #0066cc);
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(0,102,204,0.4);
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}
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#info-panel .zoom-controls {
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display: flex;
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align-items: center;
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margin-top: 15px;
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padding-top: 15px;
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border-top: 1px solid rgba(255, 255, 255, 0.1);
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}
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#info-panel .zoom-buttons {
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display: flex;
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gap: 10px;
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margin-top: 10px;
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}
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#info-panel .zoom-buttons button {
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flex: 1;
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min-width: 60px;
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}
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28
frontend/public/earth/css/legend.css
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28
frontend/public/earth/css/legend.css
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/* legend */
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#legend {
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position: absolute;
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bottom: 20px;
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left: 20px;
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background-color: rgba(10, 10, 30, 0.85);
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border-radius: 10px;
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padding: 15px;
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width: 220px;
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z-index: 10;
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box-shadow: 0 0 20px rgba(0, 150, 255, 0.3);
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border: 1px solid rgba(0, 150, 255, 0.2);
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backdrop-filter: blur(5px);
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}
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#legend .legend-item {
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display: flex;
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align-items: center;
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margin-bottom: 8px;
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}
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#legend .legend-color {
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width: 20px;
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height: 20px;
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border-radius: 3px;
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margin-right: 10px;
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}
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