feat: add modern glassmorphism styling and initial text chat component layout

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techjarves committed 2026-06-15 09:25:47 +05:30
1 parent dbd222dc9a
commit ac406f9cd0
2 files changed
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@@ -281,72 +281,268 @@ body {
border: 1px solid color-mix(in srgb, var(--md-sys-color-success) 45%, transparent);
}
/* ─── Chat Messages Container ─────────────────────────────────── */
.chat-messages {
flex: 1;
overflow: auto;
padding: 20px;
overflow-y: auto;
overflow-x: hidden;
padding: 28px 24px 12px;
display: flex;
flex-direction: column;
gap: 14px;
gap: 0;
scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar {
width: 5px;
}
.chat-messages::-webkit-scrollbar-track {
background: transparent;
}
.chat-messages::-webkit-scrollbar-thumb {
background: color-mix(in srgb, var(--md-sys-color-outline) 35%, transparent);
border-radius: 99px;
}
/* ─── Empty State ─────────────────────────────────────────────── */
.chat-empty {
margin: auto;
max-width: 440px;
max-width: 460px;
text-align: center;
color: var(--md-sys-color-on-surface-variant);
display: flex;
flex-direction: column;
align-items: center;
gap: 12px;
padding: 40px 24px;
}
.chat-empty-icon {
width: 68px;
height: 68px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(135deg,
color-mix(in srgb, var(--md-sys-color-primary) 18%, transparent),
color-mix(in srgb, var(--md-sys-color-tertiary, #7c3aed) 12%, transparent));
border: 1.5px solid color-mix(in srgb, var(--md-sys-color-primary) 25%, transparent);
color: var(--md-sys-color-primary);
animation: emptyPulse 3s ease-in-out infinite;
}
@keyframes emptyPulse {
0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--md-sys-color-primary) 25%, transparent); }
50% { box-shadow: 0 0 0 12px color-mix(in srgb, var(--md-sys-color-primary) 0%, transparent); }
}
.chat-empty h3 {
margin-top: 10px;
margin: 0;
font-size: 1.15rem;
font-weight: 700;
color: var(--md-sys-color-on-surface);
letter-spacing: -0.01em;
}
.chat-message {
align-self: flex-start;
max-width: min(780px, 88%);
padding: 12px 14px;
border-radius: 4px var(--md-shape-corner-large) var(--md-shape-corner-large) var(--md-shape-corner-large);
.chat-empty p {
margin: 0;
font-size: 0.875rem;
line-height: 1.6;
max-width: 340px;
}
.chat-suggestions {
display: flex;
flex-direction: column;
gap: 8px;
width: 100%;
max-width: 380px;
margin-top: 8px;
}
.chat-suggestion-chip {
display: flex;
align-items: center;
gap: 10px;
padding: 10px 14px;
border-radius: var(--md-shape-corner-medium);
border: 1px solid var(--border-color);
background: var(--md-sys-color-surface-variant);
line-height: 1.55;
white-space: pre-wrap;
color: var(--md-sys-color-on-surface-variant);
font-size: 0.82rem;
font-weight: 500;
text-align: left;
cursor: pointer;
transition: all 0.18s ease;
line-height: 1.4;
}
.chat-suggestion-chip:hover {
border-color: var(--md-sys-color-primary);
background: color-mix(in srgb, var(--md-sys-color-primary) 8%, var(--md-sys-color-surface-variant));
color: var(--md-sys-color-on-surface);
transform: translateX(3px);
}
/* ─── Message Row (avatar + bubble) ──────────────────────────── */
.chat-message-row {
display: flex;
align-items: flex-end;
gap: 10px;
margin-bottom: 6px;
animation: msgSlideIn 0.22s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes msgSlideIn {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
.chat-message-row.user {
flex-direction: row-reverse;
}
.chat-message-row + .chat-message-row {
margin-top: 2px;
}
/* Group spacing: bigger gap between user→ai switches */
.chat-message-row.ai + .chat-message-row.user,
.chat-message-row.user + .chat-message-row.ai {
margin-top: 16px;
}
/* ─── Avatar Chip ─────────────────────────────────────────────── */
.chat-avatar {
width: 32px;
height: 32px;
border-radius: 50%;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
font-size: 0.72rem;
font-weight: 800;
letter-spacing: 0.02em;
user-select: none;
}
.chat-avatar.ai {
background: linear-gradient(135deg, var(--md-sys-color-primary), color-mix(in srgb, var(--md-sys-color-primary) 70%, #7c3aed));
color: var(--md-sys-color-on-primary);
box-shadow: 0 2px 8px color-mix(in srgb, var(--md-sys-color-primary) 35%, transparent);
}
.chat-avatar.user {
background: color-mix(in srgb, var(--md-sys-color-primary-container) 80%, var(--md-sys-color-surface-variant));
color: var(--md-sys-color-on-primary-container);
border: 1.5px solid color-mix(in srgb, var(--md-sys-color-primary) 30%, transparent);
}
/* ─── Bubble ──────────────────────────────────────────────────── */
.chat-bubble-wrap {
display: flex;
flex-direction: column;
max-width: min(720px, 84%);
gap: 4px;
}
.chat-message-row.user .chat-bubble-wrap {
align-items: flex-end;
}
.chat-message-row.ai .chat-bubble-wrap {
align-items: flex-start;
}
.chat-bubble {
padding: 12px 16px;
border-radius: 18px;
line-height: 1.6;
overflow-wrap: anywhere;
position: relative;
font-size: 0.9rem;
}
.chat-message.user {
align-self: flex-end;
border-radius: var(--md-shape-corner-large) 4px var(--md-shape-corner-large) var(--md-shape-corner-large);
background: var(--md-sys-color-primary-container);
/* AI bubble */
.chat-message-row.ai .chat-bubble {
background: var(--md-sys-color-surface-variant);
color: var(--md-sys-color-on-surface);
border: 1px solid var(--border-color);
border-bottom-left-radius: 4px;
}
.chat-message.error {
/* User bubble */
.chat-message-row.user .chat-bubble {
background: linear-gradient(135deg,
var(--md-sys-color-primary),
color-mix(in srgb, var(--md-sys-color-primary) 80%, #7c3aed 20%));
color: var(--md-sys-color-on-primary);
border: none;
border-bottom-right-radius: 4px;
box-shadow: 0 2px 12px color-mix(in srgb, var(--md-sys-color-primary) 30%, transparent);
}
.chat-bubble.error {
background: color-mix(in srgb, var(--md-sys-color-error) 12%, var(--md-sys-color-surface-variant));
border-color: color-mix(in srgb, var(--md-sys-color-error) 35%, transparent);
color: var(--md-sys-color-error);
}
.chat-message strong {
display: block;
margin-bottom: 5px;
color: var(--md-sys-color-primary);
font-size: 0.78rem;
/* Sender label */
.chat-sender-label {
font-size: 0.7rem;
font-weight: 700;
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--md-sys-color-outline);
padding: 0 2px;
}
/* ─── Generation Stats ────────────────────────────────────────── */
.chat-generation-stats {
display: flex;
display: inline-flex;
align-items: center;
gap: 6px;
margin-top: 9px;
padding-top: 7px;
border-top: 1px solid color-mix(in srgb, var(--md-sys-color-outline) 22%, transparent);
margin-top: 4px;
padding: 3px 10px;
border-radius: 99px;
background: color-mix(in srgb, var(--md-sys-color-surface-variant) 70%, transparent);
border: 1px solid var(--border-color);
color: var(--md-sys-color-on-surface-variant);
font-size: 0.72rem;
font-size: 0.7rem;
font-weight: 600;
line-height: 1.2;
backdrop-filter: blur(4px);
line-height: 1.4;
}
.chat-generation-stats.streaming {
color: var(--md-sys-color-primary);
border-color: color-mix(in srgb, var(--md-sys-color-primary) 35%, transparent);
background: color-mix(in srgb, var(--md-sys-color-primary) 8%, var(--md-sys-color-surface-variant));
animation: statsGlow 1.5s ease-in-out infinite;
}
@keyframes statsGlow {
0%, 100% { box-shadow: none; }
50% { box-shadow: 0 0 8px color-mix(in srgb, var(--md-sys-color-primary) 30%, transparent); }
}
.chat-generation-stats.complete {
color: var(--md-sys-color-primary);
}
.chat-generation-stats.starting {
animation: statsBlink 1.1s ease-in-out infinite;
}
@keyframes statsBlink {
0%, 100% { opacity: 1; }
50% { opacity: 0.45; }
}
/* ─── Thinking / Progress ─────────────────────────────────────── */
.chat-thinking,
.text-progress {
display: flex;
@@ -360,11 +556,31 @@ body {
color: var(--md-sys-color-error);
}
/* ─── Composer ────────────────────────────────────────────────── */
.chat-composer {
display: flex;
gap: 10px;
padding: 14px;
flex-direction: column;
gap: 0;
padding: 12px 20px 16px;
border-top: 1px solid var(--border-color);
background: color-mix(in srgb, var(--md-sys-color-surface) 80%, transparent);
backdrop-filter: blur(12px);
}
.chat-composer-inner {
display: flex;
align-items: flex-end;
gap: 10px;
background: var(--md-sys-color-surface-variant);
border: 1.5px solid var(--border-color);
border-radius: 20px;
padding: 6px 6px 6px 14px;
transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.chat-composer-inner:focus-within {
border-color: var(--md-sys-color-primary);
box-shadow: 0 0 0 3px color-mix(in srgb, var(--md-sys-color-primary) 14%, transparent);
}
.chat-composer textarea,
@@ -381,12 +597,125 @@ body {
outline: none;
}
.chat-composer-textarea {
flex: 1;
border: none !important;
background: transparent !important;
color: var(--md-sys-color-on-surface);
padding: 8px 0;
font: inherit;
font-size: 0.92rem;
outline: none;
resize: none;
min-height: 36px;
max-height: 160px;
line-height: 1.55;
overflow-y: auto;
}
.chat-composer-textarea::placeholder {
color: var(--md-sys-color-outline);
font-weight: 400;
}
.chat-composer textarea {
min-height: 48px;
max-height: 160px;
resize: vertical;
}
.chat-composer-send-btn {
width: 40px;
height: 40px;
border-radius: 50%;
border: none;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.18s ease;
background: linear-gradient(135deg, var(--md-sys-color-primary), color-mix(in srgb, var(--md-sys-color-primary) 75%, #7c3aed));
color: var(--md-sys-color-on-primary);
box-shadow: 0 2px 8px color-mix(in srgb, var(--md-sys-color-primary) 35%, transparent);
}
.chat-composer-send-btn:hover:not(:disabled) {
transform: scale(1.08);
box-shadow: 0 4px 16px color-mix(in srgb, var(--md-sys-color-primary) 50%, transparent);
}
.chat-composer-send-btn:active:not(:disabled) {
transform: scale(0.95);
}
.chat-composer-send-btn:disabled {
background: var(--md-sys-color-surface-variant);
color: var(--md-sys-color-outline);
box-shadow: none;
cursor: not-allowed;
}
.chat-composer-stop-btn {
width: 40px;
height: 40px;
border-radius: 50%;
border: none;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.18s ease;
background: color-mix(in srgb, var(--md-sys-color-error) 15%, var(--md-sys-color-surface-variant));
color: var(--md-sys-color-error);
border: 1.5px solid color-mix(in srgb, var(--md-sys-color-error) 40%, transparent);
animation: stopPulse 1.5s ease-in-out infinite;
}
@keyframes stopPulse {
0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--md-sys-color-error) 30%, transparent); }
50% { box-shadow: 0 0 0 5px color-mix(in srgb, var(--md-sys-color-error) 0%, transparent); }
}
.chat-composer-stop-btn:hover {
background: color-mix(in srgb, var(--md-sys-color-error) 22%, var(--md-sys-color-surface-variant));
transform: scale(1.08);
}
.chat-composer-attach-btn {
width: 34px;
height: 34px;
border-radius: 50%;
border: none;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.18s ease;
background: transparent;
color: var(--md-sys-color-outline);
}
.chat-composer-attach-btn:hover:not(:disabled) {
background: color-mix(in srgb, var(--md-sys-color-primary) 10%, transparent);
color: var(--md-sys-color-primary);
}
.chat-composer-attach-btn:disabled {
opacity: 0.35;
cursor: not-allowed;
}
.chat-composer-hint {
text-align: center;
font-size: 0.7rem;
color: var(--md-sys-color-outline);
margin-top: 6px;
opacity: 0.7;
}
.text-chat-settings {
display: flex;
flex-direction: column;
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