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feat: hacker/terminal dark theme UI for client #448

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Merged
muke1908 merged 2 commits into from
Apr 12, 2026
Merged

feat: hacker/terminal dark theme UI for client #448

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c1787db
feat: apply hacker/terminal dark theme to client UI
Copilot Apr 12, 2026
19a331d
fix: replace hardcoded rgba green with CSS variables in animations
Copilot Apr 12, 2026
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2 changes: 1 addition & 1 deletion client/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
<title>Chat E2EE - Minimal & Secure</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600&display=swap" rel="stylesheet">
<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&display=swap" rel="stylesheet">
</head>

<body>
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88 changes: 45 additions & 43 deletions client/src/components/CallOverlay/CallOverlay.css
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Original file line number Diff line number Diff line change
@@ -1,90 +1,92 @@
/**
* Call overlay styles
* Call overlay styles – terminal theme
*/

.blur-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
inset: 0;
z-index: 200;
display: flex;
justify-content: center;
align-items: center;
background: rgba(15, 23, 42, 0.8);
background: rgba(0, 0, 0, 0.88);
padding: 1rem;
padding-bottom: calc(1rem + env(safe-area-inset-bottom));
animation: fadeIn 0.3s ease;
animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
from {
opacity: 0;
}

to {
opacity: 1;
}
from { opacity: 0; }
to { opacity: 1; }
}

.call-info {
text-align: center;
display: flex;
flex-direction: column;
align-items: center;
gap: 0.5rem;
}

/* Terminal-style pulsing avatar */
.call-avatar {
width: 120px;
height: 120px;
width: 110px;
height: 110px;
border-radius: 50%;
background: var(--glass);
margin: 0 auto 1.5rem;
background: rgba(0, 10, 0, 0.9);
margin-bottom: 1rem;
border: 2px solid var(--primary);
box-shadow: var(--glow-md), inset var(--glow-sm);
position: relative;
overflow: hidden;
}

.shimmer {
background: linear-gradient(90deg, var(--glass) 25%, rgba(99, 102, 241, 0.2) 50%, var(--glass) 75%);
background-size: 200% 100%;
animation: shimmer 1.5s infinite;
.call-avatar::after {
content: '';
position: absolute;
inset: 0;
border-radius: 50%;
background: radial-gradient(circle at 40% 35%, var(--primary-dim), transparent 60%);
}

@keyframes shimmer {
0% {
background-position: 200% 0;
}
.shimmer {
animation: callPulse 1.8s ease-in-out infinite;
}

100% {
background-position: -200% 0;
}
@keyframes callPulse {
0%, 100% { box-shadow: var(--glow-md), inset var(--glow-sm); }
50% { box-shadow: var(--glow-lg), inset var(--glow-md); }
}

.call-status {
font-size: 1.5rem;
margin-bottom: 0.5rem;
color: white;
font-size: 1.25rem;
font-weight: 700;
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--primary);
text-shadow: var(--glow-md);
}

.call-duration {
color: var(--text-muted);
margin-bottom: 2rem;
font-size: 1.1rem;
margin-bottom: 1.75rem;
font-size: 0.95rem;
letter-spacing: 0.12em;
font-variant-numeric: tabular-nums;
}

/* Mobile responsive */
@media (max-width: 480px) {
.blur-overlay {
padding: 1rem;
}

.call-avatar {
width: 100px;
height: 100px;
width: 90px;
height: 90px;
}

.call-status {
font-size: 1.25rem;
font-size: 1.05rem;
}

.call-duration {
margin-bottom: 1.5rem;
margin-bottom: 1.25rem;
}
}
}
17 changes: 9 additions & 8 deletions client/src/components/ChatContainer/ChatContainer.css
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Original file line number Diff line number Diff line change
@@ -1,23 +1,23 @@
/**
* Chat container styles
* Chat container styles – terminal theme
*/

#chat-container {
width: 100%;
max-width: 800px;
max-width: 820px;
height: 100%;
max-height: 800px;
max-height: 820px;
display: flex;
flex-direction: column;
border-radius: 2rem;
border-radius: 0.25rem;
overflow: hidden;
opacity: 1;
transition: all 0.3s ease;
border: 1px solid var(--glass-border);
box-shadow: var(--glow-sm), 0 0 60px rgba(0, 0, 0, 0.8);
background: rgba(0, 8, 0, 0.95);
}

#chat-container.hidden {
display: none;
opacity: 0;
}

/* Mobile responsive */
Expand All @@ -26,5 +26,6 @@
max-width: 100%;
max-height: 100%;
border-radius: 0;
border: none;
}
}
}
55 changes: 36 additions & 19 deletions client/src/components/ChatContainer/ChatFooter.css
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Original file line number Diff line number Diff line change
@@ -1,48 +1,65 @@
/**
* Chat footer styles
* Chat footer styles – terminal theme
*/

.chat-footer {
padding: 1.5rem;
padding: 0.875rem 1.25rem;
border-top: 1px solid var(--glass-border);
background: rgba(0, 10, 0, 0.98);
flex-shrink: 0;
}

.input-container {
display: flex;
gap: 0.75rem;
gap: 0.625rem;
align-items: center;
}

/* Terminal prompt prefix */
.input-container::before {
content: '>';
color: var(--primary);
font-size: 1rem;
font-weight: 700;
flex-shrink: 0;
text-shadow: var(--glow-sm);
user-select: none;
}

.message-input {
flex: 1;
padding: 0.75rem 1rem;
background: rgba(0, 0, 0, 0.2);
border: 1px solid var(--glass-border);
border-radius: 0.75rem;
color: white;
padding: 0.65rem 0.9rem;
background: rgba(0, 5, 0, 0.85);
border: 1px solid rgba(0, 255, 65, 0.2);
border-radius: 0.2rem;
color: var(--text);
font-family: inherit;
font-size: 1rem;
transition: all 0.2s;
font-size: 0.9rem;
transition: border-color 0.15s ease, box-shadow 0.15s ease;
caret-color: var(--primary);
min-width: 0;
}

.message-input::placeholder {
color: var(--text-muted);
opacity: 0.6;
}

.message-input:focus {
outline: none;
border-color: var(--primary);
background: rgba(0, 0, 0, 0.4);
}

.message-input::placeholder {
color: var(--text-muted);
box-shadow: var(--glow-sm);
}

.message-input:disabled {
opacity: 0.6;
opacity: 0.4;
cursor: not-allowed;
}

/* Mobile responsive */
@media (max-width: 480px) {
.chat-footer {
padding: 0.75rem;
padding: 0.75rem 1rem;
padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
}

Expand All @@ -52,6 +69,6 @@

.message-input {
font-size: 16px;
/* Prevents zoom on iOS */
/* Prevents iOS zoom */
}
}
}
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