LunarMap / style.css
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* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--bg: #05060d;
--panel-bg: rgba(16, 18, 34, 0.82);
--panel-border: rgba(120, 140, 255, 0.18);
--accent: #7c9cff;
--accent-2: #ffd479;
--text: #e8ecff;
--text-dim: #9aa3c7;
}
html, body {
height: 100%;
overflow: hidden;
background: var(--bg);
color: var(--text);
font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}
#app {
position: relative;
width: 100vw;
height: 100vh;
}
/* ===== 3D scene ===== */
#scene-container {
position: absolute;
inset: 0;
z-index: 1;
}
#scene-container canvas {
display: block;
}
/* ===== Satellite picture-in-picture ===== */
#sat-view {
position: absolute;
top: 20px;
right: 20px;
width: 320px;
z-index: 6;
pointer-events: none;
filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.5));
}
#sat-view.hidden { display: none; }
.sat-view-bar {
display: flex;
justify-content: space-between;
align-items: center;
height: 28px;
padding: 0 12px;
font-size: 12px;
font-weight: 600;
color: var(--text);
background: rgba(16, 18, 34, 0.92);
border: 1px solid var(--accent);
border-bottom: none;
border-radius: 12px 12px 0 0;
letter-spacing: 0.3px;
}
.sat-view-bar {
pointer-events: auto; /* so the fullscreen button is clickable */
}
.sat-view-actions {
display: flex;
align-items: center;
gap: 10px;
}
#sat-view-fov {
color: var(--accent);
font-variant-numeric: tabular-nums;
}
#sat-view-gsd {
color: var(--accent-2);
font-variant-numeric: tabular-nums;
}
#sat-fullscreen-btn {
pointer-events: auto;
width: 22px;
height: 20px;
display: flex;
align-items: center;
justify-content: center;
padding: 0;
background: rgba(124, 156, 255, 0.15);
border: 1px solid rgba(124, 156, 255, 0.3);
border-radius: 6px;
color: var(--text);
font-size: 13px;
cursor: pointer;
transition: background 0.15s;
}
#sat-fullscreen-btn:hover {
background: rgba(124, 156, 255, 0.35);
}
.sat-view-frame {
height: 210px;
border: 1px solid var(--accent);
border-top: none;
border-radius: 0 0 12px 12px;
/* transparent: the WebGL scissor viewport renders behind this box */
}
/* Fullscreen satellite view */
#sat-view.fullscreen {
top: 0;
left: 0;
right: 0;
bottom: 0;
width: 100vw;
height: 100vh;
z-index: 9;
}
#sat-view.fullscreen .sat-view-bar {
border-radius: 0;
border-left: none;
border-right: none;
}
#sat-view.fullscreen .sat-view-frame {
height: calc(100vh - 28px);
border-radius: 0;
border: none;
}
/* ===== Orbital element sliders ===== */
.slider-row {
margin-top: 12px;
}
.slider-row label {
display: flex;
justify-content: space-between;
font-size: 11.5px;
color: var(--text-dim);
margin-bottom: 5px;
}
.slider-row label span {
color: var(--accent);
font-variant-numeric: tabular-nums;
}
.num-wrap {
display: inline-flex;
align-items: center;
gap: 2px;
}
.num-input {
width: 48px;
background: rgba(6, 8, 18, 0.7);
border: 1px solid rgba(124, 156, 255, 0.3);
border-radius: 6px;
color: var(--accent);
font-size: 11.5px;
text-align: right;
padding: 2px 4px;
outline: none;
font-variant-numeric: tabular-nums;
}
.num-input:focus {
border-color: var(--accent);
}
/* trim spinner size in webkit */
.num-input::-webkit-inner-spin-button,
.num-input::-webkit-outer-spin-button {
height: 14px;
}
/* secondary note under a slider (e.g. the altitude readout) */
.sub-note {
margin-top: 4px;
font-size: 11px;
color: var(--accent-2);
text-align: right;
font-variant-numeric: tabular-nums;
}
.slider-row input[type="range"] {
-webkit-appearance: none;
appearance: none;
width: 100%;
height: 5px;
border-radius: 4px;
background: rgba(124, 156, 255, 0.22);
outline: none;
}
.slider-row input[type="range"]::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 15px;
height: 15px;
border-radius: 50%;
background: var(--accent);
cursor: pointer;
border: 2px solid #0e1020;
}
.slider-row input[type="range"]::-moz-range-thumb {
width: 15px;
height: 15px;
border-radius: 50%;
background: var(--accent);
cursor: pointer;
border: 2px solid #0e1020;
}
#coord-readout {
position: absolute;
bottom: 18px;
right: 22px;
font-size: 12px;
color: var(--text-dim);
background: rgba(10, 12, 24, 0.55);
padding: 6px 12px;
border-radius: 8px;
letter-spacing: 0.4px;
pointer-events: none;
font-variant-numeric: tabular-nums;
}
/* ===== Loading ===== */
#loading {
position: absolute;
inset: 0;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 16px;
color: var(--text-dim);
font-size: 14px;
letter-spacing: 0.5px;
z-index: 5;
transition: opacity 0.6s ease;
}
#loading.hidden {
opacity: 0;
pointer-events: none;
}
.spinner {
width: 42px;
height: 42px;
border: 3px solid rgba(124, 156, 255, 0.2);
border-top-color: var(--accent);
border-radius: 50%;
animation: spin 0.9s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
/* ===== Panel ===== */
#panel {
position: absolute;
top: 22px;
left: 22px;
z-index: 10;
width: 340px;
max-width: calc(100vw - 44px);
max-height: calc(100vh - 44px);
overflow-y: auto;
overflow-x: hidden;
overscroll-behavior: contain;
-webkit-overflow-scrolling: touch;
background: var(--panel-bg);
border: 1px solid var(--panel-border);
backdrop-filter: blur(14px);
-webkit-backdrop-filter: blur(14px);
border-radius: 18px;
padding: 20px;
box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
scrollbar-width: thin;
scrollbar-color: rgba(124, 156, 255, 0.4) transparent;
}
#panel::-webkit-scrollbar {
width: 8px;
}
#panel::-webkit-scrollbar-thumb {
background: rgba(124, 156, 255, 0.35);
border-radius: 8px;
}
#panel::-webkit-scrollbar-track {
background: transparent;
}
.brand {
display: flex;
align-items: center;
gap: 12px;
margin-bottom: 18px;
}
#minimize-btn {
margin-left: auto;
width: 30px;
height: 30px;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
background: rgba(124, 156, 255, 0.12);
border: 1px solid rgba(124, 156, 255, 0.25);
color: var(--text);
border-radius: 9px;
font-size: 20px;
line-height: 1;
cursor: pointer;
transition: background 0.15s, transform 0.15s;
}
#minimize-btn:hover { background: rgba(124, 156, 255, 0.28); }
#minimize-btn:active { transform: scale(0.92); }
.logo {
font-size: 34px;
filter: drop-shadow(0 0 10px rgba(255, 212, 121, 0.5));
}
.brand-text h1 {
font-size: 20px;
font-weight: 700;
letter-spacing: 0.3px;
}
.brand-text p {
font-size: 12px;
color: var(--text-dim);
}
/* ===== Search ===== */
.search-box {
position: relative;
display: flex;
gap: 8px;
}
#search-input {
flex: 1;
background: rgba(6, 8, 18, 0.7);
border: 1px solid rgba(124, 156, 255, 0.25);
border-radius: 12px;
padding: 12px 14px;
color: var(--text);
font-size: 14px;
outline: none;
transition: border-color 0.2s, box-shadow 0.2s;
}
#search-input:focus {
border-color: var(--accent);
box-shadow: 0 0 0 3px rgba(124, 156, 255, 0.15);
}
#search-input::placeholder {
color: var(--text-dim);
}
#search-btn {
background: linear-gradient(135deg, #7c9cff, #5b74e6);
color: #fff;
border: none;
border-radius: 12px;
padding: 0 18px;
font-size: 14px;
font-weight: 600;
cursor: pointer;
transition: transform 0.15s, filter 0.2s;
}
#search-btn:hover { filter: brightness(1.12); }
#search-btn:active { transform: scale(0.96); }
#suggestions {
position: absolute;
top: calc(100% + 6px);
left: 0;
right: 0;
background: rgba(14, 16, 32, 0.98);
border: 1px solid var(--panel-border);
border-radius: 12px;
overflow: hidden;
z-index: 20;
display: none;
}
#suggestions.show { display: block; }
.suggestion {
padding: 10px 14px;
font-size: 13px;
cursor: pointer;
border-bottom: 1px solid rgba(255, 255, 255, 0.04);
transition: background 0.12s;
}
.suggestion:last-child { border-bottom: none; }
.suggestion:hover, .suggestion.active {
background: rgba(124, 156, 255, 0.16);
}
.suggestion .s-coords {
color: var(--text-dim);
font-size: 11px;
margin-top: 2px;
}
.hint {
margin-top: 12px;
font-size: 11.5px;
color: var(--text-dim);
line-height: 1.6;
}
.hint code {
background: rgba(124, 156, 255, 0.14);
padding: 1px 6px;
border-radius: 5px;
color: var(--accent);
font-size: 11px;
}
/* ===== Result ===== */
.result {
margin-top: 16px;
padding: 14px;
background: rgba(255, 212, 121, 0.07);
border: 1px solid rgba(255, 212, 121, 0.25);
border-radius: 12px;
animation: fadeIn 0.4s ease;
}
.result.hidden { display: none; }
.result-name {
font-size: 15px;
font-weight: 700;
color: var(--accent-2);
}
.result-coords {
font-size: 12px;
color: var(--text-dim);
margin-top: 4px;
font-variant-numeric: tabular-nums;
}
.result-desc {
font-size: 12.5px;
color: var(--text);
margin-top: 8px;
line-height: 1.5;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(6px); }
to { opacity: 1; transform: translateY(0); }
}
/* ===== Quick list ===== */
.quick-list { margin-top: 18px; }
.quick-title {
font-size: 11px;
text-transform: uppercase;
letter-spacing: 1px;
color: var(--text-dim);
margin-bottom: 10px;
}
#location-select {
width: 100%;
background: rgba(6, 8, 18, 0.7);
border: 1px solid rgba(124, 156, 255, 0.25);
color: var(--text);
border-radius: 12px;
padding: 11px 14px;
font-size: 13.5px;
outline: none;
cursor: pointer;
appearance: none;
-webkit-appearance: none;
background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237c9cff' stroke-width='3'><path d='M6 9l6 6 6-6'/></svg>");
background-repeat: no-repeat;
background-position: right 12px center;
transition: border-color 0.2s, box-shadow 0.2s;
}
#location-select:focus {
border-color: var(--accent);
box-shadow: 0 0 0 3px rgba(124, 156, 255, 0.15);
}
#location-select optgroup {
color: var(--accent-2);
background: #10122a;
font-size: 12px;
}
#location-select option {
color: var(--text);
background: #0e1020;
padding: 6px;
}
/* ===== Map toggle ===== */
.map-toggle { margin-top: 18px; }
.map-toggle label,
.map-toggle .cap {
font-size: 11px;
text-transform: uppercase;
letter-spacing: 1px;
color: var(--text-dim);
display: block;
margin-bottom: 8px;
}
.toggle-buttons {
display: flex;
gap: 8px;
}
.toggle-btn {
flex: 1;
background: rgba(6, 8, 18, 0.6);
border: 1px solid rgba(124, 156, 255, 0.2);
color: var(--text-dim);
border-radius: 10px;
padding: 8px;
font-size: 12.5px;
cursor: pointer;
transition: all 0.15s;
}
.toggle-btn.active {
background: rgba(124, 156, 255, 0.22);
color: var(--text);
border-color: var(--accent);
}
/* ===== Settings section (collapsible) ===== */
.settings {
margin-top: 18px;
}
.settings > summary,
.reference summary {
font-size: 11px;
text-transform: uppercase;
letter-spacing: 1px;
color: var(--text-dim);
cursor: pointer;
list-style: none;
display: flex;
align-items: center;
gap: 6px;
user-select: none;
}
.settings > summary {
font-size: 12px;
font-weight: 600;
}
.settings > summary::-webkit-details-marker {
display: none;
}
.settings > summary::before {
content: "▸";
font-size: 10px;
transition: transform 0.15s;
}
.settings[open] > summary::before {
transform: rotate(90deg);
}
.settings > summary:hover {
color: var(--text);
}
.settings-body .map-toggle:first-child {
margin-top: 12px;
}
.reference {
margin-top: 18px;
}
.reference summary {
font-size: 11px;
text-transform: uppercase;
letter-spacing: 1px;
color: var(--text-dim);
cursor: pointer;
list-style: none;
display: flex;
align-items: center;
gap: 6px;
user-select: none;
}
.reference summary::-webkit-details-marker {
display: none;
}
.reference summary::before {
content: "▸";
font-size: 10px;
transition: transform 0.15s;
}
.reference[open] summary::before {
transform: rotate(90deg);
}
.reference summary:hover {
color: var(--text);
}
.reference-links {
margin-top: 8px;
}
.reference a {
display: block;
font-size: 12px;
line-height: 1.5;
color: var(--accent);
text-decoration: none;
padding: 9px 12px;
background: rgba(124, 156, 255, 0.1);
border: 1px solid rgba(124, 156, 255, 0.2);
border-radius: 10px;
transition: background 0.15s;
}
.reference a + a {
margin-top: 7px;
}
.reference a:hover {
background: rgba(124, 156, 255, 0.22);
}
.footer-note {
margin-top: 18px;
font-size: 10.5px;
color: var(--text-dim);
text-align: center;
line-height: 1.5;
}
.credit {
margin-top: 12px;
padding-top: 12px;
border-top: 1px solid rgba(124, 156, 255, 0.14);
text-align: center;
font-size: 12px;
font-weight: 600;
letter-spacing: 0.3px;
color: var(--accent);
}
/* ===== Minimize / expand ===== */
#panel {
transform-origin: top left;
transition: opacity 0.25s ease, transform 0.25s ease;
}
#panel.collapsed {
opacity: 0;
transform: scale(0.92);
pointer-events: none;
}
#expand-btn {
position: absolute;
top: 22px;
left: 22px;
z-index: 10;
display: none;
align-items: center;
gap: 9px;
background: var(--panel-bg);
border: 1px solid var(--panel-border);
backdrop-filter: blur(14px);
-webkit-backdrop-filter: blur(14px);
color: var(--text);
border-radius: 14px;
padding: 10px 16px;
font-size: 15px;
font-weight: 700;
cursor: pointer;
box-shadow: 0 12px 34px rgba(0, 0, 0, 0.45);
transition: filter 0.15s, transform 0.15s;
}
#expand-btn .logo {
font-size: 22px;
filter: drop-shadow(0 0 8px rgba(255, 212, 121, 0.5));
}
#expand-btn:hover { filter: brightness(1.12); }
#expand-btn:active { transform: scale(0.96); }
#expand-btn.show { display: flex; }
/* ===== Responsive ===== */
@media (max-width: 640px) {
#panel {
top: 12px;
left: 12px;
right: 12px;
width: auto;
padding: 16px;
}
#sat-view { display: none; }
}
/* ===== Sun / Earth / time controls ===== */
.datetime-row {
display: flex;
gap: 8px;
align-items: center;
}
input[type="datetime-local"] {
flex: 1;
min-width: 0;
background: rgba(6, 8, 18, 0.7);
border: 1px solid rgba(124, 156, 255, 0.3);
border-radius: 10px;
color: var(--text);
font-size: 12.5px;
padding: 8px 10px;
outline: none;
font-family: inherit;
}
input[type="datetime-local"]:focus {
border-color: var(--accent);
}
/* make the native calendar picker icon visible on dark backgrounds */
input[type="datetime-local"]::-webkit-calendar-picker-indicator {
filter: invert(0.8);
cursor: pointer;
}
.mini-btn {
flex-shrink: 0;
background: rgba(124, 156, 255, 0.18);
border: 1px solid rgba(124, 156, 255, 0.35);
color: var(--text);
border-radius: 10px;
padding: 8px 12px;
font-size: 12.5px;
font-weight: 600;
cursor: pointer;
transition: background 0.15s;
}
.mini-btn:hover { background: rgba(124, 156, 255, 0.34); }
.phase-line {
margin-top: 9px;
font-size: 12px;
color: var(--accent-2);
font-variant-numeric: tabular-nums;
}
.period-line {
margin-top: 10px;
font-size: 12px;
color: var(--accent-2);
font-variant-numeric: tabular-nums;
}
.period-line .period-note {
color: var(--text-dim);
font-size: 11px;
}
.l2-note {
margin-top: 12px;
font-size: 11.5px;
line-height: 1.55;
color: var(--text-dim);
background: rgba(255, 159, 90, 0.08);
border: 1px solid rgba(255, 159, 90, 0.25);
border-radius: 10px;
padding: 9px 11px;
}
/* ===== About & equations ===== */
.about-body {
font-size: 12px;
line-height: 1.6;
color: var(--text-dim);
}
.about-body p {
margin: 8px 0;
}
.about-body h4 {
margin: 14px 0 4px;
font-size: 11px;
text-transform: uppercase;
letter-spacing: 0.8px;
color: var(--accent);
}
.about-body ul {
margin: 6px 0 6px 16px;
padding: 0;
}
.about-body li {
margin: 4px 0;
}
.about-body b { color: var(--text); font-weight: 600; }
.about-body code {
background: rgba(124, 156, 255, 0.14);
padding: 1px 5px;
border-radius: 5px;
color: var(--accent);
font-size: 11px;
}
/* Block equations: centered, monospace, highlighted */
.about-body .eq {
margin: 6px 0;
padding: 7px 10px;
background: rgba(6, 8, 18, 0.6);
border-left: 2px solid var(--accent-2);
border-radius: 6px;
color: var(--text);
font-family: "Cascadia Code", "Consolas", ui-monospace, monospace;
font-size: 11.5px;
text-align: center;
overflow-x: auto;
}
/* Inline equation emphasis */
.about-body .eq-i {
color: var(--accent-2);
font-family: "Cascadia Code", "Consolas", ui-monospace, monospace;
font-size: 11px;
}
.about-body .disclaimer {
margin-top: 14px;
padding: 9px 11px;
font-size: 11px;
font-style: italic;
color: var(--text-dim);
background: rgba(255, 212, 121, 0.07);
border: 1px solid rgba(255, 212, 121, 0.22);
border-radius: 8px;
}