.aica-widget-root {
	position: fixed;
	bottom: 24px;
	z-index: 999999;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.aica-pos-right { right: 24px; }
.aica-pos-left { left: 24px; }

.aica-toggle-btn {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: var(--aica-primary, #1a73e8);
	border: none;
	box-shadow: 0 4px 16px rgba(0,0,0,0.25);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: transform 0.15s ease;
}
.aica-toggle-btn:hover { transform: scale(1.06); }
.aica-toggle-icon { font-size: 26px; line-height: 1; }
.aica-toggle-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }

.aica-chat-window {
	position: absolute;
	bottom: 76px;
	width: 340px;
	max-width: calc(100vw - 32px);
	height: 480px;
	max-height: 70vh;
	background: #fff;
	border-radius: 14px;
	box-shadow: 0 8px 30px rgba(0,0,0,0.2);
	display: flex;
	flex-direction: column;
	overflow: hidden;
}
.aica-pos-right .aica-chat-window { right: 0; }
.aica-pos-left .aica-chat-window { left: 0; }

.aica-chat-header {
	background: var(--aica-primary, #1a73e8);
	color: #fff;
	padding: 12px 14px;
	display: flex;
	align-items: center;
	gap: 8px;
}
.aica-header-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.aica-chat-title { font-weight: 600; font-size: 15px; flex: 1; }
.aica-close-btn {
	background: transparent;
	border: none;
	color: #fff;
	font-size: 22px;
	cursor: pointer;
	line-height: 1;
}

.aica-messages {
	flex: 1;
	overflow-y: auto;
	padding: 12px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	background: #f7f8fa;
}

.aica-msg {
	max-width: 85%;
	padding: 9px 12px;
	border-radius: 12px;
	font-size: 13.5px;
	line-height: 1.45;
	word-wrap: break-word;
}
.aica-msg-user {
	align-self: flex-end;
	background: var(--aica-primary, #1a73e8);
	color: #fff;
	border-bottom-right-radius: 4px;
}
.aica-msg-assistant {
	align-self: flex-start;
	background: #fff;
	color: #1f1f1f;
	border: 1px solid #e6e6e6;
	border-bottom-left-radius: 4px;
}
.aica-msg-system {
	align-self: center;
	background: transparent;
	color: #888;
	font-size: 12px;
}

.aica-chat-footer {
	border-top: 1px solid #eee;
	padding: 8px 10px;
	background: #fff;
}
.aica-quote-link {
	background: none;
	border: none;
	color: var(--aica-primary, #1a73e8);
	font-size: 12px;
	cursor: pointer;
	padding: 0 0 6px 2px;
	text-decoration: underline;
}
.aica-chat-form { display: flex; gap: 6px; }
.aica-chat-form input {
	flex: 1;
	padding: 9px 10px;
	border: 1px solid #ddd;
	border-radius: 20px;
	font-size: 13.5px;
}
.aica-send-btn {
	background: var(--aica-primary, #1a73e8);
	color: #fff;
	border: none;
	border-radius: 20px;
	padding: 9px 16px;
	cursor: pointer;
	font-size: 13.5px;
}

.aica-quote-form {
	padding: 12px;
	border-top: 1px solid #eee;
	display: flex;
	flex-direction: column;
	gap: 8px;
	background: #fff;
}
.aica-quote-form input,
.aica-quote-form textarea {
	padding: 8px 10px;
	border: 1px solid #ddd;
	border-radius: 8px;
	font-size: 13px;
	font-family: inherit;
}
.aica-quote-actions { display: flex; justify-content: flex-end; gap: 8px; }
.aica-btn-primary {
	background: var(--aica-primary, #1a73e8);
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 7px 14px;
	cursor: pointer;
}
.aica-btn-secondary {
	background: #f1f1f1;
	color: #333;
	border: none;
	border-radius: 8px;
	padding: 7px 14px;
	cursor: pointer;
}

@media (max-width: 480px) {
	.aica-chat-window { width: calc(100vw - 32px); height: 65vh; }
}