.messages-layout {
display: grid;
grid-template-columns: 320px 1fr;
gap: 0;
height: calc(100vh - var(--nav-height) - 2rem);
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
overflow: hidden;
}
.messages-list {
border-right: 1px solid var(--border);
display: flex;
flex-direction: column;
}
.messages-list-header {
padding: 1rem;
border-bottom: 1px solid var(--border);
position: relative;
}
.messages-list-header input {
font-size: 0.8125rem;
}
.search-dropdown {
display: none;
position: absolute;
top: 100%;
left: 0;
right: 0;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-top: none;
border-radius: 0 0 var(--radius) var(--radius);
z-index: 100;
max-height: 240px;
overflow-y: auto;
}
.search-dropdown-item {
display: flex;
align-items: center;
gap: 0.625rem;
padding: 0.625rem 1rem;
font-size: 0.875rem;
color: var(--text-primary);
transition: background 0.15s;
text-decoration: none;
}
.search-dropdown-item:hover {
background: var(--bg-card-hover);
}
.messages-conversations {
flex: 1;
overflow-y: auto;
}
.conversation-item {
display: flex;
align-items: center;
gap: 0.75rem;
padding: 0.75rem 1rem;
transition: background 0.2s;
cursor: pointer;
}
.conversation-item:hover {
background: var(--bg-card-hover);
}
.conversation-item.active {
background: var(--accent-light);
}
.conversation-info {
flex: 1;
min-width: 0;
}
.conversation-name {
font-size: 0.875rem;
font-weight: 600;
margin-bottom: 0.125rem;
}
.conversation-preview {
font-size: 0.75rem;
color: var(--text-muted);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.conversation-time {
font-size: 0.6875rem;
color: var(--text-muted);
flex-shrink: 0;
}
.messages-main {
display: flex;
flex-direction: column;
min-height: 0;
height: 100%;
}
.messages-main-header {
padding: 1rem;
border-bottom: 1px solid var(--border);
display: flex;
align-items: center;
gap: 0.75rem;
flex-shrink: 0;
}
.messages-main-header h3 {
font-size: 1rem;
font-weight: 600;
}
.messages-thread {
flex: 1;
overflow-y: auto;
padding: 1rem;
padding-bottom: 0.5rem;
display: flex;
flex-direction: column;
gap: 0.75rem;
min-height: 0;
}
.message-bubble {
max-width: 70%;
padding: 0.625rem 0.875rem;
border-radius: var(--radius-lg);
font-size: 0.875rem;
line-height: 1.5;
position: relative;
}
.message-bubble.mine {
align-self: flex-end;
background: var(--accent);
color: #fff;
border-bottom-right-radius: 4px;
}
.message-bubble.theirs {
align-self: flex-start;
background: var(--bg-card-hover);
color: var(--text-primary);
border-bottom-left-radius: 4px;
}
.message-time {
font-size: 0.6875rem;
color: var(--text-muted);
margin-top: 0.25rem;
display: block;
}
.message-bubble.mine .message-time {
color: rgba(255, 255, 255, 0.7);
}
.messages-input-area {
padding: 0.75rem 1rem;
border-top: 1px solid var(--border);
display: flex;
align-items: center;
gap: 0.5rem;
}
.messages-input-area input[type="text"] {
flex: 1;
min-width: 0;
}
.messages-input-area .attachment-upload-container {
flex-shrink: 0;
display: flex;
align-items: center;
}
.messages-input-area .attachment-preview-list {
flex: 0 0 100%;
order: -1;
margin-top: 0;
margin-bottom: 0.5rem;
}
.messages-send-btn {
flex-shrink: 0;
width: 36px;
height: 36px;
padding: 0;
background: var(--accent);
color: #fff;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 1rem;
transition: background 0.15s;
}
.messages-send-btn:hover {
background: var(--accent-hover);
}
.messages-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
color: var(--text-muted);
gap: 0.5rem;
}
.messages-empty p {
font-size: 0.875rem;
}
.messages-back-btn {
display: none;
background: none;
border: none;
color: var(--text-primary);
font-size: 1.25rem;
padding: 0.25rem;
cursor: pointer;
line-height: 1;
margin-right: 0.25rem;
}
.messages-back-btn:hover {
color: var(--accent);
}
@media (max-width: 768px) {
.messages-layout {
grid-template-columns: 1fr;
height: auto;
min-height: calc(100vh - var(--nav-height) - 2rem);
}
.messages-list {
display: flex;
}
.messages-list.hide {
display: none;
}
.messages-main.hide {
display: none;
}
.messages-back-btn {
display: inline-flex;
align-items: center;
justify-content: center;
}
}