Add Nebula Browser app, UI and assets

Add initial Nebula Browser project skeleton: CMakeLists to configure and link CEF (including post-build steps to copy runtime and UI files), a Windows CEF-based entry (app/main.cpp) that initializes CEF and loads the bundled UI, and a full ui/ and assets/ tree (HTML, CSS, JS, fonts, icons, and branding images). Update .gitignore to ignore build/out, thirdparty/cef, IDE and common OS artifacts.
This commit is contained in:
Andrew Zambazos
2026-05-13 22:17:58 +12:00
parent 79565f2ef3
commit 207a849f06
52 changed files with 13906 additions and 109 deletions
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/* Load InterVariable */
@font-face {
font-family: 'InterVariable';
src: url('../assets/fonts/InterVariable.ttf') format('truetype');
font-weight: 100 900;
font-display: swap;
}
/* CSS Custom Properties for Theming */
:root {
--bg: #121418;
--dark-blue: #0B1C2B;
--dark-purple: #1B1035;
--primary: #7B2EFF;
--accent: #00C6FF;
--text: #E0E0E0;
--home-greeting-y: 12vh; /* fixed vertical baseline */
--home-search-y: 22vh; /* user adjustable */
--home-bookmarks-y: 40vh; /* user adjustable */
}
/* Base reset */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body, html {
/* Use CSS custom properties for theming */
margin: 0;
padding: 0;
height: 100%;
background: linear-gradient(145deg, var(--bg) 0%, var(--dark-purple) 100%);
color: var(--text);
overflow: hidden;
font-family: 'InterVariable', sans-serif;
}
/* Center everything */
.home-container {
display: flex;
flex-direction: column;
align-items: center;
justify-content: flex-start;
min-height: 100vh;
overflow-y: auto;
text-align: center;
padding: 4rem 2rem 2rem;
}
.edit-btn { position: fixed; top: 16px; right: 16px; z-index: 5; background: color-mix(in srgb, var(--text) 10%, transparent); color: var(--text); border:1px solid color-mix(in srgb, var(--text) 20%, transparent); border-radius:8px; padding:6px 10px; cursor:pointer; backdrop-filter: blur(6px); }
.edit-btn[aria-pressed="true"] { background: color-mix(in srgb, var(--text) 22%, transparent); }
.edit-mode .edit-btn { display:none; }
.edit-mode .greeting-title, .edit-mode .search-container, .edit-mode .top-sites-card, .edit-mode .glance { outline: 2px dashed color-mix(in srgb, var(--text) 35%, transparent); outline-offset: 4px; cursor: grab; }
.edit-mode .glance.dragging { cursor: grabbing; }
/* Edit toolbar */
.edit-toolbar { position: fixed; top: 16px; right: 16px; display:none; gap:10px; z-index:6; backdrop-filter: blur(8px); background: color-mix(in srgb, var(--bg) 50%, transparent); border:1px solid color-mix(in srgb, var(--text) 15%, transparent); padding:8px 10px; border-radius:12px; box-shadow: 0 12px 30px -14px color-mix(in srgb, var(--bg) 70%, transparent); }
.edit-mode .edit-toolbar { display:flex; }
.edit-toolbar[hidden] { display: none !important; }
/* Corner helpers for edit controls */
.edit-btn.pos-br, .edit-toolbar.pos-br { right:16px; bottom:16px; left:auto; top:auto; }
.edit-btn.pos-bl, .edit-toolbar.pos-bl { left:16px; bottom:16px; right:auto; top:auto; }
.edit-btn.pos-tr, .edit-toolbar.pos-tr { right:16px; top:16px; left:auto; bottom:auto; }
.edit-btn.pos-tl, .edit-toolbar.pos-tl { left:16px; top:16px; right:auto; bottom:auto; }
.edit-toolbar .btn { min-width:90px; padding:8px 12px; border-radius:8px; border:1px solid transparent; color: var(--text); cursor:pointer; }
.edit-toolbar .btn.primary { background: linear-gradient(135deg, var(--accent), var(--primary)); }
.edit-toolbar .btn.secondary { background: color-mix(in srgb, var(--text) 14%, transparent); border-color: color-mix(in srgb, var(--text) 20%, transparent); }
/* Greeting hero title */
.greeting-title {
font-size: clamp(2rem, 5vw, 3.5rem);
font-weight: 700;
letter-spacing: 0.3px;
color: var(--text);
text-shadow: 0 4px 22px color-mix(in srgb, var(--bg) 60%, transparent);
margin-bottom: 1.25rem;
position: relative;
top: var(--home-greeting-y);
}
/* Logo block */
.logo {
display: flex;
flex-direction: column;
align-items: center;
margin-bottom: 2rem;
}
.logo-img {
/* bump up logo size and add subtle shadow */
width: 150px;
height: 150px;
margin-bottom: 1rem;
filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
}
.logo-text {
font-size: 2rem;
font-weight: bold;
color: var(--primary);
}
/* Utility: fully hide elements when user toggles them off */
.is-hidden { display: none !important; }
/* Search bar container */
.search-container {
display: flex;
align-items: center;
gap: 8px;
margin-bottom: 1.5rem;
width: 680px;
max-width: min(92vw, 900px);
position: relative;
z-index: 300; /* ensure dropdown overlays bookmarks/top-sites stacking contexts */
top: var(--home-search-y);
/* Unified glassy pill */
background: color-mix(in srgb, var(--text) 12%, transparent);
border: 1px solid color-mix(in srgb, var(--text) 20%, transparent);
border-radius: 9999px;
box-shadow: 0 18px 50px -22px color-mix(in srgb, var(--bg) 80%, transparent), inset 0 1px 0 color-mix(in srgb, var(--text) 12%, transparent);
backdrop-filter: blur(10px) saturate(140%);
-webkit-backdrop-filter: blur(10px) saturate(140%);
padding: 6px 8px;
transition: box-shadow 180ms ease, border-color 180ms ease, background 180ms ease, transform 120ms ease;
}
.search-container:hover {
background: color-mix(in srgb, var(--text) 16%, transparent);
border-color: color-mix(in srgb, var(--text) 28%, transparent);
}
.search-container:focus-within {
box-shadow: 0 22px 60px -24px color-mix(in srgb, var(--bg) 90%, transparent), 0 0 0 2px color-mix(in srgb, var(--primary) 45%, transparent), inset 0 1px 0 color-mix(in srgb, var(--text) 16%, transparent);
border-color: color-mix(in srgb, var(--primary) 55%, transparent);
}
/* Search bar */
.search-bar {
display: flex;
flex: 1; /* Take remaining space inside the pill */
align-items: center;
background: transparent;
border-radius: 9999px;
padding: 0 6px 0 2px;
height: 44px;
}
.search-bar input.search-input {
flex: 1;
border: none;
background: transparent;
padding: 0 10px 0 8px;
font-size: 1.05rem;
line-height: 1;
color: var(--text);
caret-color: var(--accent);
}
.search-bar input.search-input::placeholder {
color: color-mix(in srgb, var(--text) 55%, transparent);
}
.search-bar button.search-btn {
border: 1px solid color-mix(in srgb, var(--text) 14%, transparent);
background: color-mix(in srgb, var(--bg) 45%, transparent);
color: var(--text);
width: 40px;
height: 40px;
border-radius: 9999px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
box-shadow: none;
transition: transform 120ms ease, background 160ms ease, border-color 160ms ease;
}
.search-bar button.search-btn:hover { transform: scale(1.02); background: color-mix(in srgb, var(--bg) 55%, transparent); border-color: color-mix(in srgb, var(--text) 24%, transparent); }
.search-bar button.search-btn:active { transform: scale(0.98); }
.search-bar button.search-btn .material-symbols-outlined {
font-size: 1.25rem;
}
/* Search engine trigger unified look */
.search-engine-selector { position: relative; display: flex; align-items: center; }
.search-engine-btn {
background: color-mix(in srgb, var(--bg) 45%, transparent);
border: 1px solid color-mix(in srgb, var(--text) 14%, transparent);
border-radius: 9999px;
padding: 8px 10px 8px 12px;
cursor: pointer;
height: 44px;
width: 48px;
display: flex;
align-items: center;
justify-content: center;
box-shadow: none;
transition: background 160ms ease, border-color 160ms ease, transform 120ms ease;
}
.search-engine-btn:hover { background: color-mix(in srgb, var(--bg) 55%, transparent); border-color: color-mix(in srgb, var(--text) 24%, transparent); }
.search-engine-btn:active { transform: scale(0.98); }
.search-engine-btn img { width: 22px; height: 22px; filter: none; }
/* Subtle divider after the engine button */
.search-engine-selector::after {
content: '';
position: absolute;
right: -4px;
top: 8px;
bottom: 8px;
width: 1px;
background: linear-gradient(to bottom, color-mix(in srgb, var(--text) 6%, transparent), color-mix(in srgb, var(--text) 24%, transparent), color-mix(in srgb, var(--text) 6%, transparent));
pointer-events: none;
}
@media (max-width: 520px) {
.search-container { width: 94vw; padding: 6px; }
.search-bar { height: 42px; }
.search-engine-btn { height: 42px; width: 46px; }
.search-bar button.search-btn { width: 38px; height: 38px; }
}
/* Remove default focus outline */
.search-bar input.search-input:focus,
.search-bar button.search-btn:focus {
outline: none;
box-shadow: none;
}
/* (legacy Search Engine Selector block removed; unified styles are defined above) */
.search-engine-dropdown {
position: absolute;
top: 110%;
left: 0;
background: color-mix(in srgb, var(--bg) 94%, #000 6%);
border-radius: 10px;
border: 1px solid color-mix(in srgb, var(--text) 12%, transparent);
box-shadow: 0 18px 50px -22px color-mix(in srgb, var(--bg) 80%, transparent), inset 0 1px 0 color-mix(in srgb, var(--text) 6%, transparent);
z-index: 100;
padding: 0.5rem;
display: flex;
flex-direction: column;
gap: 0.5rem;
/* Animated open/close */
overflow: hidden;
opacity: 1;
transform: translateY(0) scale(1);
transform-origin: top left;
visibility: visible;
pointer-events: auto;
max-height: 320px; /* enough for options; adjust if you add more */
transition: opacity 160ms ease, transform 160ms ease, max-height 200ms ease;
}
.search-engine-dropdown.hidden {
opacity: 0;
transform: translateY(-6px) scale(0.98);
visibility: hidden;
pointer-events: none;
max-height: 0;
}
.search-engine-option {
cursor: pointer;
padding: 0.5rem;
border-radius: 4px;
display: flex;
align-items: center;
justify-content: center;
}
.search-engine-option:hover { background-color: rgba(255,255,255,0.08); }
.search-engine-option img {
width: 24px;
height: 24px;
}
/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
.search-engine-dropdown {
transition: none;
}
}
/* Bookmark grid */
.bookmarks {
display: flex;
justify-content: center;
flex-wrap: wrap;
gap: 1rem;
max-width: 800px;
}
/* Top Sites card wrapper */
.top-sites-card {
width: min(900px, 96vw);
margin-top: 1.25rem;
padding: 1rem 1rem 1.25rem;
border-radius: 16px;
background: color-mix(in srgb, var(--text) 6%, transparent);
border: 1px solid color-mix(in srgb, var(--text) 12%, transparent);
box-shadow: 0 18px 50px -20px color-mix(in srgb, var(--bg) 60%, transparent), inset 0 1px 0 color-mix(in srgb, var(--text) 6%, transparent);
backdrop-filter: blur(6px);
position: relative;
top: var(--home-bookmarks-y);
}
.top-sites-header {
display:flex; align-items:center; justify-content:space-between;
margin-bottom: 0.75rem; padding: 0 0.25rem;
}
.top-sites-header h2 { font-size: 1rem; font-weight: 700; color: var(--text); opacity: .9; }
.link-btn {
background: none; border: none; color: var(--accent); cursor: pointer; font-size: .9rem;
}
.link-btn:hover { color: var(--primary); text-decoration: underline; }
/* Individual bookmark tile */
.bookmark {
background: color-mix(in srgb, var(--text) 5%, transparent);
border: 1px solid color-mix(in srgb, var(--text) 10%, transparent);
backdrop-filter: blur(6px);
box-shadow: 0 4px 16px color-mix(in srgb, var(--bg) 30%, transparent);
transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
color: var(--text);
width: 100px;
height: 100px;
border-radius: 20px;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
position: relative;
cursor: pointer;
transform: translateY(0) scale(1);
}
.bookmark:hover {
transform: translateY(-4px) scale(1.1);
box-shadow: 0 8px 24px color-mix(in srgb, var(--bg) 50%, transparent);
}
.bookmark-icon {
font-size: 1.75rem;
margin-bottom: 0.25rem;
/* accentuate icons & add-button */
color: var(--accent);
}
/* Favicon image in bookmark tile */
.bookmark-favicon {
width: 28px;
height: 28px;
object-fit: contain;
margin-bottom: 0.25rem;
image-rendering: -webkit-optimize-contrast;
filter: drop-shadow(0 0 2px rgba(0,0,0,0.4));
}
/* SVG icons in picker grid */
.icon-item .grid-svg {
width: 24px;
height: 24px;
display: block;
pointer-events: none;
}
/* Icon category navigation */
.icon-categories-bar {
display: flex;
flex-wrap: wrap;
gap: 0.4rem;
margin: 0.25rem 0 0.75rem;
}
.icon-picker-layout { display:flex; gap:1rem; align-items:stretch; background:#f6f7f9; border:1px solid #e2e5ea; border-radius:14px; padding:0.85rem 0.85rem 0.85rem 0.75rem; box-shadow:inset 0 0 0 1px #ffffff, 0 2px 4px rgba(0,0,0,0.05); min-height:280px; max-height:320px; overflow:hidden; }
.icon-side-nav { width:200px; display:flex; flex-direction:column; gap:0.3rem; overflow-y:auto; padding:0.3rem; background:linear-gradient(180deg,#fff,#f4f5f7); border:1px solid #d9dde2; border-radius:10px; max-height:100%; }
.icon-main { flex:1; min-width:0; display:flex; flex-direction:column; }
.icon-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:0.5rem; }
.icon-filter-label { font-size:0.875rem; color:#555; font-weight:600; }
.favicon-toggle { display:flex; align-items:center; gap:0.4rem; }
.favicon-checkbox { width:16px; height:16px; accent-color:var(--accent); }
.favicon-label { font-size:0.75rem; color:#666; cursor:pointer; user-select:none; }
.icon-filter { margin-bottom:0.5rem; background:#fff; border:1px solid #d4d9df; border-radius:8px; padding:0.5rem 0.7rem; font-size:0.8rem; }
.icon-filter:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 2px rgba(123,46,255,0.25); }
.icon-cat-btn { width:100%; text-align:left; padding:0.55rem 0.65rem 0.55rem 0.55rem; font-size:0.7rem; font-weight:600; letter-spacing:.5px; background:transparent; border:1px solid transparent; border-radius:8px; cursor:pointer; color:#4a4f55; display:flex; align-items:center; gap:0.55rem; transition: background .18s, color .18s, border-color .2s; position:relative; }
.icon-cat-btn .material-symbols-outlined { font-size:18px; width:30px; height:30px; background:#e9edf1; border:1px solid #d4d9df; border-radius:8px; flex-shrink:0; display:flex; align-items:center; justify-content:center; box-shadow:0 0 0 1px #fff inset; }
.icon-cat-btn::before { display:none; }
.icon-cat-btn:hover { background:#eef2f6; }
.icon-cat-btn.active { background:linear-gradient(135deg,var(--accent),var(--primary)); color:#fff; border-color:rgba(255,255,255,0.35); box-shadow:0 2px 6px -2px rgba(0,0,0,0.35); }
.icon-cat-btn.active .material-symbols-outlined { background:rgba(255,255,255,0.22); border-color:rgba(255,255,255,0.4); color:#fff; }
.icon-section-label { display:none; }
.icon-section-anchor { height:1px; width:100%; margin-top:4px; }
.bookmark-title {
font-size: 0.8rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.delete-btn {
position: absolute;
top: 5px;
right: 7px;
background: none;
border: none;
color: red;
font-size: 1rem;
cursor: pointer;
}
/* Dynamic bookmark icon colors based on theme */
.bookmark .material-symbols-outlined {
color: var(--text, #E0E0E0) !important;
transition: color 0.2s ease;
}
/* Ensure dark theme compatibility - fallback rules */
body[data-theme="dark"] .bookmark .material-symbols-outlined,
.bookmark .material-symbols-outlined[style*="color: white"] {
color: white !important;
}
/* Add button style */
.add-bookmark {
display: flex;
align-items: center;
justify-content: center;
width: 100px;
height: 100px;
border-radius: 20px;
font-size: 2rem;
background: rgba(255,255,255,0.05);
border: 1px dashed rgba(255,255,255,0.3);
backdrop-filter: blur(6px);
transition: transform 0.2s ease-in-out, background 0.3s, border-color 0.3s;
color: white;
transform: scale(1);
}
.add-bookmark:hover {
transform: scale(1.1);
}
/* Popup styling */
.popup {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: color-mix(in srgb, var(--bg) 80%, transparent);
display: flex;
align-items: center;
justify-content: center;
/* Ensure popup overlays search bar and other UI (search-container has z-index:300) */
z-index: 1005;
backdrop-filter: blur(4px); /* add subtle blur behind the overlay */
}
.popup.hidden {
display: none;
}
/* Popup inner as white Material card */
.popup-inner { display:flex; flex-direction:column; gap:1.1rem; color:#222; min-width:400px; background:#ffffff; border-radius:16px; box-shadow:0 12px 40px -8px rgba(0,0,0,0.35), 0 0 0 1px rgba(0,0,0,0.06); padding:1.5rem 1.5rem 1.25rem; transition:transform .35s cubic-bezier(.16,.84,.44,1), opacity .35s; transform:translateY(14px) scale(.94); opacity:0; width:760px; max-width:90vw; max-height:85vh; overflow:hidden; }
/* animate in when not hidden */
.popup:not(.hidden) .popup-inner { transform:translateY(0) scale(1); opacity:1; }
/* dialog title */
.popup-inner h2 {
margin: 0 0 1rem;
font-size: 1.5rem;
text-align: center;
color: #333333;
}
/* field labels */
.popup-inner label {
display: block;
margin-bottom: 0.25rem;
font-size: 0.875rem;
color: #555555;
}
/* text/url/icon inputs */
.popup-inner input[type="text"],
.popup-inner input[type="url"] {
width: 100%;
background: #f5f5f5;
border: 1px solid #ccc;
border-radius: 4px;
padding: 0.75rem 1rem;
font-size: 1rem;
color: #222222;
margin-bottom: 1rem;
transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.popup-inner input[type="text"]:focus,
.popup-inner input[type="url"]:focus {
outline: none;
border-color: var(--primary);
box-shadow: 0 0 0 2px rgba(123,46,255,0.2);
}
/* Removed earlier duplicate icon-grid + icon-item block (consolidated below) */
/* action buttons container */
.popup-buttons {
display: flex;
justify-content: flex-end;
gap: 0.75rem;
}
.popup-buttons button {
min-width: 80px;
padding: 0.5rem 1rem;
font-size: 0.875rem;
border-radius: 4px;
border: none;
cursor: pointer;
}
/* Cancel button */
#cancelBtn {
background: #e0e0e0;
color: #222222;
}
#cancelBtn:hover {
background: #d5d5d5;
}
/* Add button */
#saveBookmarkBtn {
background: var(--primary);
color: #ffffff;
}
#saveBookmarkBtn:hover {
background: #6a24e5;
}
/* At a glance widget */
.glance { position: fixed; right: 22px; bottom: 22px; }
.glance.pos-br { right:22px; bottom:22px; left:auto; top:auto; }
.glance.pos-bl { left:22px; bottom:22px; right:auto; top:auto; }
.glance.pos-tr { right:22px; top:22px; left:auto; bottom:auto; }
.glance.pos-tl { left:22px; top:22px; right:auto; bottom:auto; }
.glance-card {
min-width: 280px; background: color-mix(in srgb, var(--bg) 55%, transparent); border: 1px solid color-mix(in srgb, var(--text) 10%, transparent);
border-radius: 16px; padding: 1rem; box-shadow: 0 14px 40px -18px color-mix(in srgb, var(--bg) 80%, transparent), inset 0 1px 0 color-mix(in srgb, var(--text) 5%, transparent);
backdrop-filter: blur(8px);
}
.glance { transition: transform 0.06s linear; will-change: transform; }
.glance.dragging { transform: translate3d(var(--drag-x, 0px), var(--drag-y, 0px), 0) scale(1.02); }
.glance.dragging .glance-card { box-shadow: 0 24px 60px -24px color-mix(in srgb, var(--bg) 90%, transparent), 0 0 0 2px color-mix(in srgb, var(--text) 12%, transparent) inset; }
.glance-title { font-size: .95rem; color: var(--text); opacity: .9; margin-bottom: .65rem; }
.glance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.glance-tile { background: color-mix(in srgb, var(--text) 5%, transparent); border: 1px solid color-mix(in srgb, var(--text) 10%, transparent); border-radius: 12px; padding: .6rem .75rem; text-align:left; }
.glance-label { font-size: .7rem; color: var(--accent); opacity: .85; margin-bottom: .25rem; }
.glance-value { font-size: 1.05rem; letter-spacing: .3px; color: var(--text); }
@media (max-width: 700px) {
.glance { position: static; margin-top: 1rem; }
}
/* Color Palette */
:root {
--bg: #121418;
--dark-blue: #0B1C2B;
--dark-purple: #1B1035;
--primary: #7B2EFF;
--accent: #00C6FF;
--text: #E0E0E0;
}
/* Unified icon grid styling */
.icon-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(42px,1fr)); gap:5px; flex:1 1 auto; min-height:160px; max-height:260px; overflow-y:auto; overflow-x:hidden; padding:0.6rem 0.6rem 0.7rem; background:rgba(255,255,255,0.45); backdrop-filter:blur(6px); border:1px solid rgba(0,0,0,0.08); border-radius:10px; position:relative; scroll-behavior:smooth; }
.icon-main { flex:1; min-height:300px; }
.icon-item { cursor:pointer; padding:6px; border:1px solid rgba(255,255,255,0.06); border-radius:10px; text-align:center; display:flex; align-items:center; justify-content:center; background:rgba(255,255,255,0.05); transition: background .15s, transform .15s, box-shadow .2s; font-size:0.65rem; line-height:1; font-weight:500; position:relative; }
.icon-item::after { content:""; position:absolute; inset:0; border-radius:inherit; box-shadow:0 0 0 0 rgba(0,0,0,0); transition:box-shadow .25s; }
.icon-item:hover { background:rgba(255,255,255,0.12); }
.icon-item:active { transform:scale(.92); }
.icon-item.selected { background:linear-gradient(135deg,var(--accent),var(--primary)); color:#fff; border-color:transparent; box-shadow:0 4px 10px -3px rgba(0,0,0,.6); }
.icon-item.selected::after { box-shadow:0 0 0 2px rgba(255,255,255,0.65); }
/* Icon set selector row */
.icon-set-row {
display: flex;
align-items: center;
gap: 0.5rem;
margin-top: 0.75rem;
}
.icon-section-label { display:none; }