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Alexander Lyall
50829688e3
- Introduce new Binary Simulator page with adjustable bit width (4–16 bits) - Support unsigned and two’s complement representations with live conversion - Add left/right shift operations and custom binary/denary input - Implement accessible bulb-and-switch UI with MD3-inspired styling - Add seven-segment display font assets for realistic number output - Establish shared base layout, styles, and tooling for future simulators Signed-off-by: Alexander Lyall <alex@adcm.uk>
138 lines
2.8 KiB
CSS
138 lines
2.8 KiB
CSS
/* ---------- DSEG7 font ---------- */
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/* Put your font file here:
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public/fonts/DSEG7Classic-Regular.woff2
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*/
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@font-face {
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font-family: "DSEG7ClassicRegular";
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src: url("/fonts/DSEG7Classic-Regular.woff2") format("woff2");
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font-display: swap;
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}
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/* ---------- Layout ---------- */
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.tool-shell {
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min-height: 100vh;
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display: grid;
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place-items: center;
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padding: 1rem;
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background: #0b0f14;
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color: #e7eaf0;
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font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
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}
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.tool-card {
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width: min(1100px, 100%);
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background: #111824;
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border: 1px solid rgba(255,255,255,0.08);
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border-radius: 18px;
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padding: 1rem;
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}
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.tool-header h1 { margin: 0 0 .25rem 0; font-size: 1.4rem; }
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.tool-header p { margin: 0 0 1rem 0; opacity: .85; }
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.display-grid {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: .75rem;
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margin-bottom: .75rem;
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}
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.display-box {
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background: #0b0f14;
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border: 1px solid rgba(255,255,255,0.08);
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border-radius: 14px;
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padding: .75rem;
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}
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.display-label { font-size: .9rem; opacity: .8; margin-bottom: .25rem; }
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.sevenseg {
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font-family: "DSEG7ClassicRegular", monospace;
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font-size: clamp(2rem, 4vw, 3.2rem);
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letter-spacing: 0.08em;
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line-height: 1.1;
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}
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/* Buttons under denary/binary (your request) */
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.actions {
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display: flex;
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flex-wrap: wrap;
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gap: .5rem;
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margin-bottom: 1rem;
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}
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/* ---------- Simple MD3-ish buttons ---------- */
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.md3-btn {
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border: 1px solid rgba(255,255,255,0.16);
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background: rgba(255,255,255,0.06);
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color: #e7eaf0;
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padding: .6rem .9rem;
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border-radius: 999px;
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cursor: pointer;
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font-weight: 600;
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}
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.md3-btn:hover { background: rgba(255,255,255,0.10); }
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.md3-btn--tonal { background: rgba(255,255,255,0.10); }
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/* ---------- Switches row ---------- */
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.switch-row {
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display: grid;
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grid-template-columns: repeat(8, minmax(90px, 1fr));
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gap: .75rem;
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}
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.switch-col {
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display: grid;
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justify-items: center;
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gap: .35rem;
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}
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.bit-label { opacity: .85; font-weight: 600; }
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/* ---------- “Light switch” rocker ---------- */
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.rocker {
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position: relative;
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width: 70px;
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height: 46px;
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display: inline-block;
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user-select: none;
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}
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.rocker input {
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opacity: 0;
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width: 0;
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height: 0;
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}
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.rocker-body {
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position: absolute;
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inset: 0;
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border-radius: 12px;
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background: #1a2331;
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border: 1px solid rgba(255,255,255,0.14);
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box-shadow: inset 0 0 0 2px rgba(0,0,0,0.35);
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}
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/* the “toggle” */
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.rocker-body::after {
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content: "";
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position: absolute;
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left: 6px;
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top: 6px;
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width: 58px;
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height: 18px;
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border-radius: 10px;
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background: rgba(255,255,255,0.20);
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transition: transform 180ms ease, background 180ms ease;
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}
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/* ON position */
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.rocker input:checked + .rocker-body::after {
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transform: translateY(16px);
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background: rgba(255,255,255,0.55);
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}
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@media (max-width: 900px) {
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.switch-row { grid-template-columns: repeat(4, minmax(90px, 1fr)); }
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}
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