bonsai-webgpu / src /index.css
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@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=JetBrains+Mono:wght@300;400;500&family=Geist:wght@300;400;500;600&display=swap");
@import "tailwindcss";
:root {
--bg: #0c0b0a;
--bg-2: #131210;
--bg-3: #1a1815;
--line: #2a2620;
--line-2: #3a342c;
--cream: #ebe5d8;
--cream-dim: #b8b1a3;
--muted: #7a746a;
--dim: #4a443d;
--prism-1: #ff7a5c;
--prism-2: #ffb84d;
--prism-3: #c4d92e;
--prism-4: #4dd0c4;
--prism-5: #7c8ee8;
--prism-6: #b67be8;
}
html,
body {
background: var(--bg);
}
.prism-root {
background: var(--bg);
color: var(--cream);
font-family: "Geist", "Helvetica Neue", sans-serif;
font-weight: 400;
letter-spacing: -0.005em;
min-height: 100vh;
overflow-x: hidden;
}
* {
box-sizing: border-box;
}
.display {
font-family: "Instrument Serif", Georgia, serif;
font-weight: 400;
letter-spacing: -0.02em;
}
.mono {
font-family: "JetBrains Mono", ui-monospace, monospace;
font-feature-settings: "tnum" 1;
}
.italic-d {
font-style: italic;
}
/* ---------------- HERO ---------------- */
.hero {
position: relative;
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
}
.digit-canvas {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
z-index: 0;
}
.grain {
position: absolute;
inset: 0;
pointer-events: none;
z-index: 2;
opacity: 0.035;
mix-blend-mode: overlay;
background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.9'/></svg>");
}
.vignette {
position: absolute;
inset: 0;
pointer-events: none;
z-index: 2;
background: radial-gradient(
ellipse at center,
transparent 30%,
rgba(12, 11, 10, 0.55) 75%,
rgba(12, 11, 10, 0.96) 100%
);
}
.hero-content {
position: relative;
z-index: 5;
max-width: 960px;
padding: 80px 36px;
text-align: center;
pointer-events: none;
opacity: 0;
transition: opacity 1.2s ease-out;
}
.hero-content.is-ready {
opacity: 1;
}
.hero-content > * {
pointer-events: auto;
}
.hero-badge {
display: inline-flex;
align-items: center;
gap: 10px;
padding: 7px 14px;
border: 1px solid var(--line);
border-radius: 999px;
font-family: "JetBrains Mono", monospace;
font-size: 11px;
letter-spacing: 0.08em;
color: var(--cream-dim);
text-transform: uppercase;
margin-bottom: 36px;
background: rgba(19, 18, 16, 0.5);
backdrop-filter: blur(6px);
}
.hero h1 {
font-family: "Instrument Serif", serif;
font-weight: 400;
font-size: clamp(58px, 9vw, 132px);
line-height: 0.96;
letter-spacing: -0.035em;
margin: 0 0 28px;
text-shadow:
0 2px 8px rgba(0, 0, 0, 0.75),
0 14px 28px rgba(0, 0, 0, 0.38);
}
.hero h1 .accent {
font-style: italic;
background: linear-gradient(
110deg,
var(--prism-2),
var(--prism-1) 35%,
var(--prism-6) 75%,
var(--prism-5)
);
-webkit-background-clip: text;
background-clip: text;
color: transparent;
padding-right: 0.05em;
text-shadow: none;
}
.hero p.lede {
font-size: 18px;
line-height: 1.42;
color: var(--cream-dim);
max-width: 600px;
margin: 0 auto 44px;
text-shadow:
0 2px 8px rgba(0, 0, 0, 0.8),
0 10px 24px rgba(0, 0, 0, 0.32);
}
.btn {
display: inline-flex;
align-items: center;
gap: 12px;
padding: 15px 26px;
border-radius: 4px;
font-size: 14px;
letter-spacing: 0.005em;
cursor: pointer;
transition: all 0.25s ease;
border: 1px solid transparent;
font-family: "Geist", sans-serif;
font-weight: 500;
}
.btn-primary {
background: var(--cream);
color: var(--bg);
}
.btn-primary:hover:not(:disabled) {
background: #fff;
transform: translateY(-1px);
box-shadow: 0 12px 40px -8px rgba(255, 184, 77, 0.25);
}
.btn-primary:disabled {
opacity: 0.35;
cursor: not-allowed;
}
.btn-primary .arrow {
display: inline-block;
transition: transform 0.25s;
font-size: 16px;
}
.btn-primary:hover:not(:disabled) .arrow {
transform: translateY(2px);
}
.hint-down {
position: absolute;
bottom: 32px;
left: 50%;
transform: translateX(-50%);
z-index: 5;
font-family: "JetBrains Mono", monospace;
font-size: 10px;
color: var(--muted);
letter-spacing: 0.18em;
text-transform: uppercase;
display: flex;
flex-direction: column;
align-items: center;
gap: 8px;
opacity: 0.7;
animation: floaty 3s ease-in-out infinite;
}
@keyframes floaty {
0%,
100% {
transform: translate(-50%, 0);
}
50% {
transform: translate(-50%, 4px);
}
}
.hint-down .line {
width: 1px;
height: 28px;
background: var(--cream-dim);
opacity: 0.5;
}
/* ---------------- PLAYGROUND ---------------- */
.playground {
position: relative;
height: 100vh;
min-height: 700px;
display: flex;
flex-direction: column;
padding: 56px 24px 28px;
background: radial-gradient(
ellipse 800px 400px at 50% 0%,
rgba(255, 184, 77, 0.06),
transparent 60%
),
var(--bg);
border-top: 1px solid var(--line);
}
.playground::before {
content: "";
position: absolute;
left: 0;
right: 0;
top: 0;
height: 1px;
background: linear-gradient(
90deg,
transparent 0%,
var(--prism-1) 14%,
var(--prism-2) 28%,
var(--prism-3) 42%,
var(--prism-4) 56%,
var(--prism-5) 70%,
var(--prism-6) 84%,
transparent 100%
);
opacity: 0.6;
}
/* ====== SELECT VIEW ====== */
.select-view {
flex: 1;
display: flex;
flex-direction: column;
justify-content: center;
max-width: 1180px;
margin: 0 auto;
width: 100%;
padding: 24px 12px;
}
.select-head {
text-align: center;
margin-bottom: 56px;
}
.select-head .eyebrow {
font-family: "JetBrains Mono", monospace;
font-size: 11px;
color: var(--prism-2);
letter-spacing: 0.18em;
text-transform: uppercase;
margin-bottom: 14px;
display: inline-flex;
align-items: center;
gap: 12px;
}
.select-head .eyebrow::before,
.select-head .eyebrow::after {
content: "";
width: 24px;
height: 1px;
background: var(--prism-2);
}
.select-head h2 {
font-family: "Instrument Serif", serif;
font-size: clamp(40px, 6vw, 72px);
line-height: 1.02;
letter-spacing: -0.025em;
margin: 0 0 18px;
}
.select-head h2 .em {
font-style: italic;
color: var(--cream-dim);
}
.select-head p {
font-size: 16px;
line-height: 1.6;
color: var(--cream-dim);
max-width: 540px;
margin: 0 auto;
}
.model-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 18px;
margin-bottom: 40px;
}
@media (max-width: 880px) {
.model-grid {
grid-template-columns: 1fr;
}
}
.model-card {
position: relative;
padding: 28px 26px;
background: var(--bg-2);
border: 1px solid var(--line);
border-radius: 8px;
cursor: pointer;
transition: all 0.25s ease;
overflow: hidden;
display: flex;
flex-direction: column;
min-height: 260px;
}
.model-card:hover {
border-color: var(--line-2);
transform: translateY(-2px);
}
.model-card.selected {
border-color: var(--cream-dim);
background: var(--bg-3);
box-shadow:
0 0 0 1px var(--cream-dim),
0 20px 60px -20px rgba(255, 184, 77, 0.12);
}
.model-card.disabled {
cursor: not-allowed;
opacity: 0.45;
filter: grayscale(1);
}
.model-card.disabled:hover {
border-color: var(--line);
transform: none;
}
.mc-ribbon {
position: absolute;
top: 14px;
left: 14px;
padding: 4px 8px;
border: 1px solid var(--line-2);
border-radius: 4px;
font-family: "JetBrains Mono", monospace;
font-size: 9px;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--cream-dim);
background: var(--bg-3);
}
.model-card .check {
position: absolute;
top: 18px;
right: 18px;
width: 22px;
height: 22px;
border-radius: 999px;
border: 1px solid var(--line-2);
display: flex;
align-items: center;
justify-content: center;
font-size: 12px;
color: var(--bg);
background: transparent;
transition: all 0.2s;
}
.model-card.selected .check {
background: var(--cream);
border-color: var(--cream);
}
.model-card .mc-size {
font-family: "Instrument Serif", serif;
font-size: 64px;
line-height: 1;
letter-spacing: -0.04em;
}
.model-card .mc-size .gb {
font-family: "Geist", sans-serif;
font-size: 16px;
color: var(--muted);
letter-spacing: 0.02em;
margin-left: 8px;
}
.model-card .mc-name {
margin-top: 14px;
font-family: "JetBrains Mono", monospace;
font-size: 12px;
color: var(--cream-dim);
letter-spacing: 0.1em;
text-transform: uppercase;
}
.model-card .mc-blurb {
margin-top: 14px;
font-family: "Instrument Serif", serif;
font-style: italic;
font-size: 18px;
line-height: 1.4;
color: var(--cream);
}
.model-card .mc-stats {
margin-top: auto;
padding-top: 22px;
border-top: 1px dashed var(--line);
display: grid;
gap: 6px;
font-family: "JetBrains Mono", monospace;
font-size: 11px;
}
.model-card .mc-stat {
display: flex;
justify-content: space-between;
}
.model-card .mc-stat .k {
color: var(--muted);
letter-spacing: 0.06em;
text-transform: uppercase;
}
.model-card .mc-stat .v {
color: var(--cream);
}
.select-actions {
display: flex;
flex-direction: column;
align-items: center;
gap: 14px;
}
.select-actions .note {
font-family: "JetBrains Mono", monospace;
font-size: 10px;
color: var(--muted);
letter-spacing: 0.1em;
text-transform: uppercase;
}
/* ====== LOADING VIEW ====== */
.load-view {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
padding: 24px;
}
.load-card {
width: 100%;
max-width: 560px;
text-align: center;
}
.load-card .label {
font-family: "JetBrains Mono", monospace;
font-size: 11px;
color: var(--muted);
letter-spacing: 0.18em;
text-transform: uppercase;
margin-bottom: 12px;
}
.load-card h3 {
font-family: "Instrument Serif", serif;
font-size: 56px;
line-height: 1;
letter-spacing: -0.025em;
margin: 0 0 38px;
}
.load-card h3 .em {
font-style: italic;
color: var(--cream-dim);
}
.progress {
position: relative;
height: 4px;
background: var(--bg-3);
border-radius: 2px;
overflow: hidden;
margin-bottom: 18px;
}
.progress .fill {
position: absolute;
top: 0;
left: 0;
bottom: 0;
background: linear-gradient(
90deg,
var(--prism-4),
var(--prism-3) 50%,
var(--prism-2)
);
transition: width 0.12s linear;
box-shadow: 0 0 14px rgba(255, 184, 77, 0.4);
}
.load-row {
display: flex;
justify-content: space-between;
align-items: center;
font-family: "JetBrains Mono", monospace;
font-size: 11px;
color: var(--cream-dim);
letter-spacing: 0.06em;
text-transform: uppercase;
}
.load-row .pct {
color: var(--cream);
font-feature-settings: "tnum" 1;
}
/* ====== CHAT VIEW ====== */
.chat-view {
flex: 1;
display: flex;
flex-direction: column;
max-width: 880px;
width: 100%;
margin: 0 auto;
min-height: 0;
}
.pg-header-bar {
display: flex;
align-items: flex-end;
justify-content: space-between;
gap: 16px;
margin-bottom: 18px;
}
.pg-title {
font-family: "Instrument Serif", serif;
font-size: 32px;
line-height: 1;
letter-spacing: -0.025em;
margin: 0;
}
.pg-title .em {
font-style: italic;
color: var(--cream-dim);
}
.pg-mini {
display: flex;
gap: 8px;
font-family: "JetBrains Mono", monospace;
font-size: 10px;
color: var(--cream-dim);
letter-spacing: 0.08em;
text-transform: uppercase;
flex-wrap: wrap;
}
.pg-mini .chip {
padding: 5px 10px;
border: 1px solid var(--line);
border-radius: 999px;
background: var(--bg-2);
display: inline-flex;
align-items: center;
gap: 7px;
}
.pg-mini .chip .dot {
width: 6px;
height: 6px;
border-radius: 999px;
background: var(--prism-3);
box-shadow: 0 0 8px var(--prism-3);
}
.pg-mini .chip .k {
color: var(--muted);
}
.chat {
flex: 1;
background: var(--bg-2);
border: 1px solid var(--line);
border-radius: 10px;
overflow: hidden;
display: flex;
flex-direction: column;
box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.5);
min-height: 0;
}
.chat-bar {
display: flex;
align-items: center;
justify-content: space-between;
padding: 14px 18px;
border-bottom: 1px solid var(--line);
background: var(--bg-3);
flex: 0 0 auto;
}
.chat-bar .left {
display: flex;
align-items: center;
gap: 12px;
font-family: "JetBrains Mono", monospace;
font-size: 11px;
color: var(--cream-dim);
letter-spacing: 0.1em;
text-transform: uppercase;
}
.chat-bar .dots {
display: flex;
gap: 6px;
}
.chat-bar .dots span {
width: 9px;
height: 9px;
border-radius: 999px;
background: var(--dim);
}
.chat-bar .dots span:first-child {
background: var(--prism-1);
opacity: 0.6;
}
.chat-bar .dots span:nth-child(2) {
background: var(--prism-2);
opacity: 0.6;
}
.chat-bar .dots span:nth-child(3) {
background: var(--prism-3);
opacity: 0.6;
}
.chat-bar .right {
display: inline-flex;
align-items: baseline;
gap: 8px;
font-family: "JetBrains Mono", monospace;
font-size: 11px;
letter-spacing: 0.08em;
text-transform: uppercase;
}
.chat-bar .right .tps-value {
color: var(--cream);
font-feature-settings: "tnum" 1;
min-width: 28px;
text-align: right;
}
.chat-bar .right .tps-label {
color: var(--muted);
}
.messages {
flex: 1;
padding: 28px 26px;
overflow-y: auto;
display: flex;
flex-direction: column;
gap: 22px;
min-height: 0;
}
.messages::-webkit-scrollbar {
width: 8px;
}
.messages::-webkit-scrollbar-track {
background: transparent;
}
.messages::-webkit-scrollbar-thumb {
background: var(--line-2);
border-radius: 4px;
}
.message {
display: flex;
flex-direction: column;
gap: 6px;
max-width: 82%;
animation: msgIn 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes msgIn {
from {
opacity: 0;
transform: translateY(6px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.message .role {
font-family: "JetBrains Mono", monospace;
font-size: 10px;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
}
.message.user {
align-self: flex-end;
align-items: flex-end;
}
.message.user .role {
color: var(--cream-dim);
}
.message.assistant {
align-self: flex-start;
align-items: flex-start;
}
.message.assistant .role {
background: linear-gradient(110deg, var(--prism-2), var(--prism-1) 60%);
-webkit-background-clip: text;
background-clip: text;
color: transparent;
}
.bubble {
padding: 14px 18px;
border-radius: 8px;
font-size: 15px;
line-height: 1.45;
overflow-wrap: break-word;
}
.message.user .bubble {
background: var(--cream);
color: var(--bg);
border-bottom-right-radius: 2px;
white-space: pre-wrap;
}
.message.assistant .bubble {
background: transparent;
color: var(--cream);
border: 1px solid var(--line);
border-bottom-left-radius: 2px;
font-family: "Geist", "Helvetica Neue", sans-serif;
font-size: 15px;
line-height: 1.45;
letter-spacing: -0.005em;
white-space: normal;
}
.message.assistant .bubble .streamdown-content {
overflow-wrap: anywhere;
}
.message.assistant .bubble .streamdown-content > :first-child {
margin-top: 0;
}
.message.assistant .bubble .streamdown-content > :last-child {
margin-bottom: 0;
}
.message.assistant .bubble .streamdown-content p,
.message.assistant .bubble .streamdown-content ul,
.message.assistant .bubble .streamdown-content ol,
.message.assistant .bubble .streamdown-content blockquote,
.message.assistant .bubble .streamdown-content pre,
.message.assistant .bubble .streamdown-content table,
.message.assistant .bubble .streamdown-content hr {
margin: 0 0 0.7em;
}
.message.assistant .bubble .streamdown-content ul,
.message.assistant .bubble .streamdown-content ol {
padding-left: 1.3em;
}
.message.assistant .bubble .streamdown-content li + li {
margin-top: 0.18em;
}
.message.assistant .bubble .streamdown-content a {
color: var(--prism-2);
}
.message.assistant .bubble .streamdown-content strong {
color: #fff5df;
}
.message.assistant .bubble .streamdown-content blockquote {
border-left: 2px solid var(--line-2);
padding-left: 14px;
color: var(--cream-dim);
}
.message.assistant .bubble .streamdown-content :not(pre) > code {
font-family: "JetBrains Mono", monospace;
font-size: 0.92em;
background: rgba(255, 255, 255, 0.05);
border: 1px solid var(--line);
border-radius: 4px;
padding: 0.12em 0.35em;
}
.message.assistant .bubble .streamdown-content pre {
overflow-x: auto;
padding: 14px 16px;
background: var(--bg);
border: 1px solid var(--line);
border-radius: 6px;
}
.message.assistant .bubble .streamdown-content pre code {
font-family: "JetBrains Mono", monospace;
font-size: 13px;
line-height: 1.5;
}
.message.assistant .bubble .streamdown-content table {
width: 100%;
border-collapse: collapse;
font-size: 14px;
}
.message.assistant .bubble .streamdown-content th,
.message.assistant .bubble .streamdown-content td {
border: 1px solid var(--line);
padding: 8px 10px;
text-align: left;
vertical-align: top;
}
.message.assistant .bubble .streamdown-content th {
color: #fff5df;
background: rgba(255, 255, 255, 0.03);
}
.message.assistant .bubble .streamdown-content .katex-display {
margin: 0.95em 0;
overflow-x: auto;
overflow-y: hidden;
}
.cursor {
display: inline-block;
width: 8px;
height: 18px;
background: var(--prism-2);
margin-left: 2px;
vertical-align: text-bottom;
animation: blink 0.85s step-end infinite;
box-shadow: 0 0 8px var(--prism-2);
}
@keyframes blink {
50% {
opacity: 0;
}
}
.thinking {
display: inline-flex;
align-items: center;
gap: 14px;
padding: 14px 18px;
border: 1px solid var(--line);
border-radius: 8px;
border-bottom-left-radius: 2px;
font-family: "JetBrains Mono", monospace;
font-size: 11px;
color: var(--muted);
letter-spacing: 0.08em;
text-transform: uppercase;
}
.thinking .bits {
display: inline-flex;
gap: 4px;
}
.thinking .bits span {
font-family: "JetBrains Mono", monospace;
color: var(--cream);
opacity: 0.4;
animation: bitDance 0.6s ease-in-out infinite;
}
.thinking .bits span:nth-child(2) {
animation-delay: 0.1s;
}
.thinking .bits span:nth-child(3) {
animation-delay: 0.2s;
}
.thinking .bits span:nth-child(4) {
animation-delay: 0.3s;
}
.thinking .bits span:nth-child(5) {
animation-delay: 0.4s;
}
@keyframes bitDance {
0%,
100% {
opacity: 0.3;
transform: translateY(0);
}
50% {
opacity: 1;
transform: translateY(-2px);
color: var(--prism-2);
}
}
.composer {
padding: 16px;
border-top: 1px solid var(--line);
background: var(--bg-3);
display: flex;
gap: 12px;
align-items: flex-end;
flex: 0 0 auto;
}
.composer textarea {
flex: 1;
background: var(--bg);
color: var(--cream);
border: 1px solid var(--line);
border-radius: 6px;
padding: 12px 14px;
font-family: "Geist", sans-serif;
font-size: 14px;
line-height: 1.5;
resize: none;
outline: none;
min-height: 44px;
max-height: 140px;
transition: border-color 0.2s;
}
.composer textarea:focus {
border-color: var(--cream-dim);
}
.composer textarea::placeholder {
color: var(--muted);
}
.send {
background: var(--cream);
color: var(--bg);
border: none;
border-radius: 6px;
padding: 0 18px;
height: 44px;
font-family: "Geist", sans-serif;
font-size: 14px;
font-weight: 500;
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 8px;
transition: all 0.2s;
}
.send .send-icon {
width: 22px;
height: 22px;
border-radius: 999px;
background: rgba(12, 11, 10, 0.08);
display: inline-flex;
align-items: center;
justify-content: center;
flex: 0 0 auto;
}
.send .send-icon svg {
width: 14px;
height: 14px;
display: block;
}
.send:hover:not(:disabled) {
background: #fff;
}
.send:disabled {
background: var(--line-2);
color: var(--muted);
cursor: not-allowed;
}
.send:disabled .send-icon {
background: rgba(255, 255, 255, 0.06);
}