Add pause menu concept prototype

Adds a standalone Commonwealth Online pause menu mockup with the Fallout-style map, left-side navigation, server info, controller prompts, and keyboard handling. Also includes map zoom/pan behavior, fixes the UI scale custom property so sizes resolve correctly, and updates the changelog and dev log.
This commit is contained in:
2026-07-03 23:04:39 +12:00
parent 153dfe525c
commit db5e50c7fd
9 changed files with 1038 additions and 0 deletions
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/* Commonwealth Online — pause menu concept (1920×1080 baseline) */
:root {
/*
* --co-ui-scale is set by JavaScript (script.js) to a numeric value
* because nested calc()/min()/clamp() in custom properties doesn't
* resolve to a number in all browsers — it stays as a formula string,
* which breaks calc(Npx * var(--co-ui-scale)). The JS computes the
* scale on load and on resize, ensuring it's always a real number.
*/
--co-ui-scale: 1;
--co-black: #0a0c0a;
--co-panel-bg: rgba(8, 14, 10, 0.72);
--co-panel-fade: rgba(8, 14, 10, 0);
--co-green: #3ecf4a;
--co-green-dim: rgba(62, 207, 74, 0.35);
--co-amber: #c9a84a;
--co-amber-muted: rgba(201, 168, 74, 0.55);
--co-text-pale: #d8ddd0;
--co-text-muted: #9aa898;
--co-select-yellow: #c4a84b;
--co-select-yellow-bright: #d4bc62;
--co-select-text: #1a1c18;
--co-border: rgba(201, 168, 74, 0.45);
--co-font: "Roboto Condensed", "Bahnschrift", "Arial Narrow", Arial, sans-serif;
--co-transition: 120ms ease-out;
--co-panel-width: 28%;
--co-menu-size: calc(26px * var(--co-ui-scale));
--co-menu-gap: calc(6px * var(--co-ui-scale));
}
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html,
body {
width: 100vw;
height: 100vh;
overflow: hidden;
font-family: var(--co-font);
font-weight: 600;
color: var(--co-text-pale);
background: var(--co-black);
user-select: none;
-webkit-font-smoothing: antialiased;
}
/* ── Root layout ─────────────────────────────────────────────── */
.pause-screen {
position: relative;
width: 100vw;
height: 100vh;
overflow: hidden;
}
/* ── Map layers ──────────────────────────────────────────────── */
.map-layer {
position: absolute;
inset: 0;
z-index: 1;
/*
* "contain" keeps the whole regional map visible (Fallout 76-style full
* overview) instead of "cover" cropping it down to a tight, zoomed-in
* strip. background-color fills the letterboxed edges so they blend
* into the dark UI instead of showing hard bars.
*/
background:
url("assets/map.png") center center / contain no-repeat;
background-color: #0b100c;
filter: brightness(0.74) contrast(1.04) saturate(0.55);
transform: translate(var(--map-pan-x, 0px), var(--map-pan-y, 0px))
scale(var(--map-zoom, 1));
transform-origin: center center;
transition: transform 160ms ease-out;
cursor: grab;
}
.map-overlay {
position: absolute;
inset: 0;
z-index: 2;
pointer-events: none;
background:
linear-gradient(
90deg,
rgba(6, 10, 8, 0.75) 0%,
rgba(6, 10, 8, 0.32) 24%,
rgba(6, 10, 8, 0.1) 55%,
rgba(6, 10, 8, 0.18) 100%
),
rgba(4, 8, 6, 0.18);
}
/* ── Map markers ───────────────────────────────────────────── */
/* Shares the same pan/zoom transform (inherited custom properties) as
.map-layer so markers stay pinned to their map position while navigating. */
.map-markers {
position: absolute;
inset: 0;
z-index: 3;
pointer-events: none;
transform: translate(var(--map-pan-x, 0px), var(--map-pan-y, 0px))
scale(var(--map-zoom, 1));
transform-origin: center center;
transition: transform 160ms ease-out;
}
.pause-screen.is-panning .map-layer,
.pause-screen.is-panning .map-markers {
transition: none;
cursor: grabbing;
}
.marker {
position: absolute;
transform: translate(-50%, -50%);
}
.marker--player {
width: calc(14px * var(--co-ui-scale));
height: calc(14px * var(--co-ui-scale));
background: var(--co-green);
clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
filter: drop-shadow(0 0 4px rgba(62, 207, 74, 0.6));
opacity: 0.85;
}
.marker--ally {
width: calc(7px * var(--co-ui-scale));
height: calc(7px * var(--co-ui-scale));
border-radius: 50%;
background: var(--co-amber-muted);
box-shadow: 0 0 6px rgba(201, 168, 74, 0.35);
opacity: 0.7;
}
/* ── Screen effects: vignette, scanlines, HUD grid ─────────── */
.screen-effects {
position: absolute;
inset: 0;
z-index: 4;
pointer-events: none;
}
.screen-effects::before {
content: "";
position: absolute;
inset: 0;
background:
radial-gradient(
ellipse at center,
transparent 40%,
rgba(0, 0, 0, 0.55) 100%
);
opacity: 0.9;
}
.screen-effects::after {
content: "";
position: absolute;
inset: 0;
background:
/* faint HUD circle */
radial-gradient(
circle at 12% 88%,
transparent 58%,
rgba(62, 207, 74, 0.04) 59%,
transparent 62%
),
/* horizontal scanlines */
repeating-linear-gradient(
0deg,
transparent,
transparent 2px,
rgba(0, 0, 0, 0.12) 2px,
rgba(0, 0, 0, 0.12) 3px
),
/* subtle grid */
repeating-linear-gradient(
90deg,
transparent,
transparent 79px,
rgba(62, 207, 74, 0.03) 79px,
rgba(62, 207, 74, 0.03) 80px
),
repeating-linear-gradient(
0deg,
transparent,
transparent 79px,
rgba(62, 207, 74, 0.03) 79px,
rgba(62, 207, 74, 0.03) 80px
);
opacity: 0.65;
mix-blend-mode: overlay;
}
/* scratch/grime texture via extra box-shadow on root */
.pause-screen::after {
content: "";
position: absolute;
inset: 0;
z-index: 20;
pointer-events: none;
background:
url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
opacity: 0.35;
}
/* ── Left panel ──────────────────────────────────────────────── */
.left-panel {
position: absolute;
top: 0;
left: 0;
bottom: 0;
z-index: 10;
width: var(--co-panel-width);
min-width: calc(280px * var(--co-ui-scale));
max-width: 36%;
display: flex;
flex-direction: column;
padding:
calc(28px * var(--co-ui-scale))
calc(32px * var(--co-ui-scale))
calc(72px * var(--co-ui-scale))
calc(28px * var(--co-ui-scale));
background:
linear-gradient(
90deg,
var(--co-panel-bg) 0%,
rgba(8, 14, 10, 0.55) 70%,
var(--co-panel-fade) 100%
);
}
.brand-logo {
width: calc(200px * var(--co-ui-scale));
height: auto;
margin-bottom: calc(36px * var(--co-ui-scale));
opacity: 0.88;
filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
}
/* ── Menu list ───────────────────────────────────────────────── */
.menu {
display: flex;
flex-direction: column;
gap: var(--co-menu-gap);
flex: 1;
}
.menu-item {
position: relative;
display: flex;
align-items: center;
gap: calc(14px * var(--co-ui-scale));
width: 100%;
padding:
calc(10px * var(--co-ui-scale))
calc(12px * var(--co-ui-scale));
border: none;
background: transparent;
color: var(--co-text-muted);
font-family: inherit;
font-size: var(--co-menu-size);
font-weight: 700;
letter-spacing: 0.14em;
text-align: left;
cursor: pointer;
transition:
color var(--co-transition),
transform var(--co-transition);
outline: none;
}
.menu-item__icon {
display: flex;
align-items: center;
justify-content: center;
width: calc(22px * var(--co-ui-scale));
height: calc(22px * var(--co-ui-scale));
flex-shrink: 0;
opacity: 0.75;
}
.menu-item__icon svg {
width: 100%;
height: 100%;
fill: currentColor;
}
.menu-item__label {
position: relative;
z-index: 2;
}
/* Yellow selection bar with chevron right edge */
.menu-item__bar {
position: absolute;
left: calc(-28px * var(--co-ui-scale));
top: 50%;
transform: translateY(-50%) scaleX(0);
transform-origin: left center;
width: calc(100% + 80px * var(--co-ui-scale));
height: calc(100% + 4px);
background: linear-gradient(
90deg,
var(--co-select-yellow) 0%,
var(--co-select-yellow-bright) 85%,
#e0cc6e 100%
);
clip-path: polygon(
0 0,
calc(100% - 18px) 0,
100% 50%,
calc(100% - 18px) 100%,
0 100%
);
opacity: 0;
transition:
opacity var(--co-transition),
transform var(--co-transition);
z-index: 1;
box-shadow: 0 0 12px rgba(196, 168, 75, 0.25);
}
.menu-item:hover:not(.is-selected) {
color: var(--co-text-pale);
}
.menu-item:hover:not(.is-selected) .menu-item__icon {
opacity: 0.95;
}
.menu-item:focus-visible {
color: var(--co-text-pale);
outline: 1px solid var(--co-green-dim);
outline-offset: 2px;
}
.menu-item.is-selected {
color: var(--co-select-text);
}
.menu-item.is-selected .menu-item__icon {
opacity: 1;
color: var(--co-select-text);
}
.menu-item.is-selected .menu-item__bar {
opacity: 1;
transform: translateY(-50%) scaleX(1);
}
/* ── Server panel ────────────────────────────────────────────── */
.server-panel {
position: absolute;
top: calc(28px * var(--co-ui-scale));
right: calc(32px * var(--co-ui-scale));
z-index: 10;
min-width: calc(240px * var(--co-ui-scale));
padding:
calc(14px * var(--co-ui-scale))
calc(18px * var(--co-ui-scale));
background: rgba(6, 12, 8, 0.78);
border: 1px solid var(--co-border);
box-shadow:
inset 0 0 20px rgba(0, 0, 0, 0.4),
0 2px 8px rgba(0, 0, 0, 0.35);
}
.server-panel__heading {
font-size: calc(10px * var(--co-ui-scale));
font-weight: 700;
letter-spacing: 0.18em;
color: var(--co-amber);
margin-bottom: calc(4px * var(--co-ui-scale));
}
.server-panel__heading + .server-panel__heading {
margin-top: calc(14px * var(--co-ui-scale));
}
.server-panel__row {
display: flex;
align-items: center;
gap: calc(10px * var(--co-ui-scale));
}
.server-panel__name,
.server-panel__players {
font-size: calc(15px * var(--co-ui-scale));
font-weight: 600;
letter-spacing: 0.04em;
color: var(--co-text-pale);
}
.signal-bars {
display: flex;
align-items: flex-end;
gap: 2px;
height: calc(14px * var(--co-ui-scale));
flex-shrink: 0;
}
.signal-bars span {
display: block;
width: calc(3px * var(--co-ui-scale));
background: var(--co-green);
opacity: 0.85;
}
.signal-bars span:nth-child(1) { height: 35%; }
.signal-bars span:nth-child(2) { height: 55%; }
.signal-bars span:nth-child(3) { height: 75%; }
.signal-bars span:nth-child(4) { height: 100%; }
/* ── Bottom prompt bar ───────────────────────────────────────── */
.prompt-bar {
position: absolute;
left: 0;
right: 0;
bottom: 0;
z-index: 10;
display: flex;
align-items: center;
justify-content: center;
gap: calc(40px * var(--co-ui-scale));
padding:
calc(10px * var(--co-ui-scale))
calc(24px * var(--co-ui-scale));
background: linear-gradient(
180deg,
transparent 0%,
rgba(6, 10, 8, 0.75) 30%,
rgba(6, 10, 8, 0.88) 100%
);
border-top: 1px solid rgba(201, 168, 74, 0.15);
}
.prompt {
display: flex;
align-items: center;
gap: calc(8px * var(--co-ui-scale));
}
.prompt__glyph {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: calc(22px * var(--co-ui-scale));
height: calc(22px * var(--co-ui-scale));
font-size: calc(11px * var(--co-ui-scale));
font-weight: 700;
color: var(--co-amber);
border: 1px solid var(--co-amber-muted);
border-radius: 50%;
background: rgba(0, 0, 0, 0.35);
line-height: 1;
}
.prompt__glyph--rs {
border-radius: 4px;
font-size: calc(9px * var(--co-ui-scale));
letter-spacing: 0.02em;
min-width: calc(26px * var(--co-ui-scale));
}
.prompt__glyph--round {
font-size: calc(10px * var(--co-ui-scale));
}
.prompt__label {
font-size: calc(11px * var(--co-ui-scale));
font-weight: 600;
letter-spacing: 0.16em;
color: var(--co-text-pale);
opacity: 0.85;
}
/* ── Responsive tweaks ───────────────────────────────────────── */
/*
* Sizing is already fluid via --co-ui-scale (see :root), which now scales
* down for windows smaller than 1920x1080 instead of only scaling up.
* No breakpoint overrides needed on top of that for panel width or bar
* width; keeping both in sync with one scale avoids them drifting apart
* at arbitrary window sizes.
*/