:root {
--drc-primary: #2271b1;
--drc-hover: #1a5a8a;
--drc-white: #ffffff;
--drc-light-gray: #f5f5f5;
--drc-border: #ddd;
--drc-shadow: rgba(0, 0, 0, 0.15);
--drc-text: #333;
--drc-text-light: #666;
}
.drc-widget {
position: fixed;
z-index: 999999;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}
.drc-widget * {
box-sizing: border-box;
} .drc-position-bottom-right {
bottom: 20px;
right: 20px;
}
.drc-position-bottom-left {
bottom: 20px;
left: 20px;
} .drc-chat-button {
width: 60px;
height: 60px;
border-radius: 50%;
background: var(--drc-primary-color, var(--drc-primary));
color: white;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
box-shadow: 0 4px 12px var(--drc-shadow);
transition: all 0.3s ease;
position: relative;
}
.drc-chat-button:hover {
transform: scale(1.1);
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.drc-chat-button svg {
width: 30px;
height: 30px;
}
.drc-unread-badge {
position: absolute;
top: -5px;
right: -5px;
background: #e74c3c;
color: white;
border-radius: 12px;
padding: 2px 8px;
font-size: 12px;
font-weight: 600;
min-width: 20px;
text-align: center;
} .drc-chat-window {
position: absolute;
bottom: 80px;
width: 380px;
max-width: calc(100vw - 40px);
height: 600px;
max-height: calc(100vh - 120px);
background: white;
border-radius: 12px;
box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
display: flex;
flex-direction: column;
overflow: hidden;
animation: slideUp 0.3s ease;
}
.drc-position-bottom-left .drc-chat-window {
left: 0;
}
.drc-position-bottom-right .drc-chat-window {
right: 0;
}
@keyframes slideUp {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
} .drc-chat-header {
background: var(--drc-primary-color, var(--drc-primary));
color: white;
padding: 20px;
display: flex;
justify-content: space-between;
align-items: center;
}
.drc-header-info h3 {
margin: 0;
font-size: 18px;
font-weight: 600;
}
.drc-status {
font-size: 12px;
opacity: 0.9;
margin-top: 4px;
display: block;
}
.drc-close-button {
background: none;
border: none;
color: white;
cursor: pointer;
padding: 5px;
display: flex;
align-items: center;
justify-content: center;
opacity: 0.8;
transition: opacity 0.2s;
}
.drc-close-button:hover {
opacity: 1;
}
.drc-close-button svg {
width: 24px;
height: 24px;
} .drc-start-form {
padding: 30px 20px;
flex: 1;
overflow-y: auto;
}
.drc-welcome-message {
background: var(--drc-light-gray);
padding: 15px;
border-radius: 8px;
margin-bottom: 20px;
font-size: 14px;
line-height: 1.5;
}
.drc-start-form input,
.drc-start-form textarea {
width: 100%;
padding: 12px;
border: 1px solid var(--drc-border);
border-radius: 6px;
font-size: 14px;
margin-bottom: 12px;
font-family: inherit;
}
.drc-start-form input:focus,
.drc-start-form textarea:focus {
outline: none;
border-color: var(--drc-primary-color, var(--drc-primary));
}
.drc-button {
width: 100%;
padding: 14px;
background: var(--drc-primary-color, var(--drc-primary));
color: white;
border: none;
border-radius: 6px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: background 0.2s;
}
.drc-button:hover {
background: var(--drc-hover);
} .drc-messages-container {
flex: 1;
overflow-y: auto;
background: var(--drc-light-gray);
}
.drc-messages {
padding: 20px;
display: flex;
flex-direction: column;
gap: 12px;
}
.drc-message {
display: flex;
gap: 10px;
animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
.drc-message-bubble {
padding: 12px 16px;
border-radius: 18px;
max-width: 70%;
word-wrap: break-word;
line-height: 1.4;
font-size: 14px;
}
.drc-message.visitor {
justify-content: flex-end;
}
.drc-message.visitor .drc-message-bubble {
background: var(--drc-primary-color, var(--drc-primary));
color: white;
border-bottom-right-radius: 4px;
}
.drc-message.agent .drc-message-bubble,
.drc-message.system .drc-message-bubble {
background: white;
color: var(--drc-text);
border-bottom-left-radius: 4px;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.drc-message-time {
font-size: 11px;
color: var(--drc-text-light);
margin-top: 4px;
} .drc-typing-indicator {
padding: 15px 20px;
display: flex;
align-items: center;
gap: 8px;
background: var(--drc-light-gray);
font-size: 13px;
color: var(--drc-text-light);
}
.drc-typing-indicator span:not(.drc-typing-text) {
width: 8px;
height: 8px;
background: var(--drc-text-light);
border-radius: 50%;
animation: bounce 1.4s infinite ease-in-out both;
}
.drc-typing-indicator span:nth-child(2) {
animation-delay: -0.32s;
}
.drc-typing-indicator span:nth-child(3) {
animation-delay: -0.16s;
}
@keyframes bounce {
0%, 80%, 100% { transform: scale(0); }
40% { transform: scale(1); }
} .drc-input-area {
padding: 15px;
background: white;
border-top: 1px solid var(--drc-border);
}
.drc-input-wrapper {
display: flex;
gap: 10px;
align-items: flex-end;
}
#drc-message-input {
flex: 1;
padding: 10px 15px;
border: 1px solid var(--drc-border);
border-radius: 20px;
font-size: 14px;
font-family: inherit;
resize: none;
max-height: 100px;
min-height: 40px;
}
#drc-message-input:focus {
outline: none;
border-color: var(--drc-primary-color, var(--drc-primary));
}
.drc-send-button {
width: 40px;
height: 40px;
border-radius: 50%;
background: var(--drc-primary-color, var(--drc-primary));
border: none;
color: white;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all 0.2s;
flex-shrink: 0;
}
.drc-send-button:hover {
background: var(--drc-hover);
transform: scale(1.05);
}
.drc-send-button:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.drc-send-button svg {
width: 20px;
height: 20px;
} .drc-powered-by {
padding: 8px;
text-align: center;
font-size: 11px;
color: var(--drc-text-light);
background: var(--drc-light-gray);
border-top: 1px solid var(--drc-border);
} @media (max-width: 480px) {
.drc-chat-window {
width: calc(100vw - 20px);
height: calc(100vh - 100px);
bottom: 70px;
}
.drc-position-bottom-left .drc-chat-window,
.drc-position-bottom-right .drc-chat-window {
left: 10px;
right: 10px;
}
} .drc-loading {
display: flex;
justify-content: center;
padding: 20px;
}
.drc-spinner {
width: 30px;
height: 30px;
border: 3px solid var(--drc-border);
border-top-color: var(--drc-primary-color, var(--drc-primary));
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}