/* widget */

.vbo-chat-session-widget {
	position: fixed;
	bottom: 20px;
	right: 20px;
	z-index: 9999;
	margin: 0;
}

.vbo-chat-session-widget * {
	box-sizing: border-box;
}

/* widget toggle */

.vbo-chat-widget-toggle {
	opacity: 0;
	transform: scale(0.8);
}
.vbo-chat-widget-toggle.bounce-in {
	animation: bounceIn .6s ease-out forwards;
}
.vbo-chat-widget-toggle a {
	background: var(--vbo-chat-widget-btn-background) !important;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	color: var(--vbo-chat-widget-btn-color) !important;
	display: flex;
    align-items: center;
    justify-content: center;
	text-decoration: none !important;
}
.vbo-chat-widget-toggle a:hover {
	transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
	transform: scale(1.05, 1.05);
}
.vbo-chat-widget-toggle i {
	font-size: 26px;
}

@keyframes bounceIn {
	0% {
		opacity: 0;
		transform: scale(0.8);
	}
	40% {
		opacity: 1;
		transform: scale(1.2);
	}
	70% {
		transform: scale(0.95);
	}
	100% {
		opacity: 1;
		transform: scale(1);
	}
}

/* widget container */

.vbo-chat-widget-toggle a[data-unread]:before {
    content: attr(data-unread);
    background: #900;
    min-width: 20px;
    height: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border-radius: 25px;
    position: absolute;
    top: 0;
    right: 0;
    padding: 0 2px;
    transform: translate(10%, -10%);
}
.vbo-chat-widget-toggle a[data-unread="0"]:before {
    display: none;
}

.vbo-chat-session-widget .vbo-chat-widget-container {
	width: min(500px, calc(100vw - 40px));
	flex-direction: column;
	background: #fff; /* @todo */
	color: #333;
	padding: 0;
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
	display: none;
}
.vbo-chat-session-widget .vbo-chat-widget-container.slide-in {
	display: flex;
	transform-origin: bottom right;
	animation: chatOpen 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes chatOpen {
	from {
		opacity: 0;
		transform: translateY(20px) scale(0.95);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

.vbo-chat-session-widget a:focus,
.vbo-chat-session-widget a:active {
	outline: none !important;
	background: transparent !important;
}

/* widget head */

.vbo-chat-session-widget .vbo-chat-widget-container .vbo-chat-widget-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 18px;
	font-weight: bold;
	padding: 12px 16px;
	background: var(--vbo-chat-widget-btn-background);
	color: var(--vbo-chat-widget-btn-color);
}
.vbo-chat-session-widget .vbo-chat-widget-container .vbo-chat-widget-head a {
	color: var(--vbo-chat-widget-btn-color) !important;
	display: inline-flex;
	padding: 2px 4px;
	border-radius: 4px;
	text-decoration: none;
	justify-content: center;
	align-items: center;
}
.vbo-chat-session-widget .vbo-chat-widget-container .vbo-chat-widget-head a:hover {
	color: var(--vbo-chat-widget-btn-background) !important;
	background: var(--vbo-chat-widget-btn-color) !important;
}

/* widget body */

.vbo-chat-session-widget .vbo-chat-widget-container .vbo-chat-widget-body {
	position: relative;
}
.vbo-chat-session-widget .vbo-chat-widget-container .vbo-chat-widget-body .vbo-chat-session-placeholder {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: calc(100vh - 250px);
}

/* chat element */

.vbo-chat-session-widget .vbo-chat-wrapper .chat-conversation {
	max-height: calc(100vh - 250px);
	height: calc(100vh - 250px);
	padding: 0 10px;
	margin-bottom: 60px;
	font-size: 14px;
}
.vbo-chat-session-widget .vbo-chat-wrapper .chat-conversation .chat-datetime-separator {
	font-size: 14px;
}

.vbo-chat-session-widget .vbo-chat-wrapper .chat-input-footer {
	padding: 5px 10px 18px 5px;
	bottom: 0;
	background: #fff; /* @todo */
}

/* start session form */

.vbo-chat-session-widget .vbo-chat-session-start-form {
	padding: 30px 30px 50px;
}
.vbo-chat-session-widget .vbo-chat-session-form-intro {
	margin-bottom: 30px;
}
.vbo-chat-session-widget .vbo-chat-session-form-control {
	margin-top: 15px;
}
.vbo-chat-session-widget .vbo-chat-session-form-control label {
	display: block;
	margin: 0 0 5px;
	padding: 0;
}
.vbo-chat-session-widget .vbo-chat-session-form-control input {
	outline: 0;
	padding: 0 10px;
	background: var(--vbo-input-style);
	border: 1px solid var(--vbo-border-color);
	color: var(--vbo-text-color);
	border-radius: 8px;
	min-height: 40px;
}
.vbo-chat-session-widget .vbo-chat-session-form-control input:invalid:not(:placeholder-shown),
.vbo-chat-session-widget .vbo-chat-session-form-control input.invalid {
	border-color: #9d261d !important;
	background: #f2dede !important;
}
.vbo-chat-session-widget .vbo-chat-session-form-control input, .vbo-chat-session-widget .vbo-chat-session-form-control button {
	width: 100%;
	margin: 0;
}
.vbo-chat-session-widget .vbo-chat-session-form-control .vbo-chat-session-form-help {
	margin-top: 5px;
	font-size: smaller;
	font-style: italic;
}
.vbo-chat-session-widget .vbo-chat-session-form-control .start-chat-session {
	position: relative;
}
.vbo-chat-session-widget .vbo-chat-session-form-control .start-chat-session .loading-spinner {
	position: absolute;
	top: 50%;
	right: 10px;
	transform: translateY(-50%);
}

/* chat empty placeholder */

.vbo-chat-session-widget .vbo-chat-session-placeholder-inner {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	height: 100%;
	padding: 10px;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-greetings {
	flex: 1;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-greetings .greetings-title {
	font-size: 32px;
	font-weight: 600;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-greetings .greetings-subtitle {
	font-size: 20px;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs {
	font-size: 16px;
	transform: translateY(calc(100% + 20px));
	transition: transform .4s ease;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs.slide-in {
	transform: translateY(0);
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs ul {
	list-style-type: none;
	padding: 0;
	margin: 0;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs li {
	padding: 5px 0;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs li:not(:last-child) {
	border-bottom: 1px solid #f2f2f2; /* @todo */
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs a {
	display: block;
	text-decoration: none;
	padding: 5px 10px;
	border-radius: 8px;
	transform: scale(1);
	transition: transform .3s ease;
}
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs a:hover,
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs a:active,
.vbo-chat-session-widget .vbo-chat-session-placeholder-inner .vbo-chat-placeholder-faqs a:focus {
	background: var(--vbo-chat-widget-btn-background) !important;
	color: var(--vbo-chat-widget-btn-color) !important;
	transform: scale(1.01);
}