/* CL Dental USA AI Chatbot — front-end widget styles */
#cldcb-root {
	--cldcb-accent: #0ea5b7;
	--cldcb-accent-dark: #0c8291;
	--cldcb-bg: #ffffff;
	--cldcb-surface: #f4f7f9;
	--cldcb-text: #1f2a37;
	--cldcb-muted: #6b7785;
	--cldcb-border: #e3e9ee;
	--cldcb-user: #0ea5b7;
	--cldcb-radius: 16px;
	--cldcb-shadow: 0 12px 40px rgba(16, 42, 55, 0.18);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-size: 15px;
	line-height: 1.5;
}
#cldcb-root *,
#cldcb-root *::before,
#cldcb-root *::after { box-sizing: border-box; }

/* Launcher bubble */
.cldcb-launcher {
	position: fixed;
	right: 22px;
	bottom: 22px;
	z-index: 999998;
	display: inline-flex;
	align-items: center;
	gap: 9px;
	padding: 13px 20px 13px 16px;
	border: 0;
	border-radius: 999px;
	background: var(--cldcb-accent);
	color: #fff;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	box-shadow: var(--cldcb-shadow);
	transition: transform .16s ease, background .16s ease;
}
.cldcb-launcher:hover { transform: translateY(-2px); background: var(--cldcb-accent-dark); }
.cldcb-launcher svg { width: 22px; height: 22px; flex: none; }
.cldcb-launcher.cldcb-hidden { display: none; }

/* Panel */
.cldcb-panel {
	position: fixed;
	right: 22px;
	bottom: 22px;
	z-index: 999999;
	width: 380px;
	max-width: calc(100vw - 32px);
	height: 600px;
	max-height: calc(100vh - 40px);
	background: var(--cldcb-bg);
	border-radius: var(--cldcb-radius);
	box-shadow: var(--cldcb-shadow);
	display: none;
	flex-direction: column;
	overflow: hidden;
	animation: cldcb-pop .18s ease;
}
.cldcb-panel.cldcb-open { display: flex; }
@keyframes cldcb-pop {
	from { opacity: 0; transform: translateY(12px) scale(.98); }
	to { opacity: 1; transform: none; }
}

/* Header */
.cldcb-header {
	background: var(--cldcb-accent);
	color: #fff;
	padding: 16px 18px;
	display: flex;
	align-items: center;
	gap: 12px;
}
.cldcb-avatar {
	width: 40px; height: 40px;
	border-radius: 50%;
	background: rgba(255,255,255,.2);
	display: grid; place-items: center;
	flex: none;
}
.cldcb-avatar svg { width: 22px; height: 22px; }
.cldcb-title { font-weight: 700; font-size: 16px; line-height: 1.2; }
.cldcb-subtitle { font-size: 12.5px; opacity: .9; display: flex; align-items: center; gap: 6px; }
.cldcb-dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 3px rgba(74,222,128,.3); }
.cldcb-close {
	margin-left: auto;
	background: transparent; border: 0; color: #fff;
	cursor: pointer; padding: 6px; border-radius: 8px; line-height: 0;
	opacity: .85;
}
.cldcb-close:hover { opacity: 1; background: rgba(255,255,255,.15); }
.cldcb-close svg { width: 20px; height: 20px; }

/* Messages */
.cldcb-body {
	flex: 1;
	overflow-y: auto;
	padding: 18px 16px;
	background: var(--cldcb-surface);
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.cldcb-msg { display: flex; max-width: 85%; }
.cldcb-msg.cldcb-bot { align-self: flex-start; }
.cldcb-msg.cldcb-user { align-self: flex-end; }
.cldcb-bubble {
	padding: 11px 14px;
	border-radius: 14px;
	font-size: 14.5px;
	white-space: pre-wrap;
	word-wrap: break-word;
}
.cldcb-bot .cldcb-bubble {
	background: #fff;
	color: var(--cldcb-text);
	border: 1px solid var(--cldcb-border);
	border-bottom-left-radius: 4px;
}
.cldcb-user .cldcb-bubble {
	background: var(--cldcb-user);
	color: #fff;
	border-bottom-right-radius: 4px;
}
.cldcb-bubble a { color: inherit; text-decoration: underline; }

/* Typing indicator */
.cldcb-typing { display: inline-flex; gap: 4px; padding: 14px; }
.cldcb-typing span {
	width: 7px; height: 7px; border-radius: 50%;
	background: var(--cldcb-muted); opacity: .5;
	animation: cldcb-blink 1.2s infinite;
}
.cldcb-typing span:nth-child(2) { animation-delay: .2s; }
.cldcb-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes cldcb-blink { 0%,60%,100% { opacity: .25; } 30% { opacity: .9; } }

/* Quick replies */
.cldcb-quick {
	display: flex; flex-wrap: wrap; gap: 8px;
	padding: 0 16px 12px;
	background: var(--cldcb-surface);
}
.cldcb-chip {
	border: 1px solid var(--cldcb-accent);
	background: #fff;
	color: var(--cldcb-accent-dark);
	font-size: 13px; font-weight: 600;
	padding: 7px 13px; border-radius: 999px; cursor: pointer;
	transition: background .14s ease, color .14s ease;
}
.cldcb-chip:hover { background: var(--cldcb-accent); color: #fff; }
.cldcb-chip.cldcb-book { background: var(--cldcb-accent); color: #fff; }
.cldcb-chip.cldcb-book:hover { background: var(--cldcb-accent-dark); }

/* Composer */
.cldcb-composer {
	display: flex; align-items: flex-end; gap: 8px;
	padding: 12px 14px;
	border-top: 1px solid var(--cldcb-border);
	background: #fff;
}
.cldcb-composer textarea {
	flex: 1;
	resize: none;
	border: 1px solid var(--cldcb-border);
	border-radius: 12px;
	padding: 10px 12px;
	font: inherit; font-size: 14.5px;
	max-height: 110px;
	color: var(--cldcb-text);
	background: #fff;
}
.cldcb-composer textarea:focus { outline: none; border-color: var(--cldcb-accent); }
.cldcb-send {
	border: 0; background: var(--cldcb-accent); color: #fff;
	width: 42px; height: 42px; border-radius: 12px;
	cursor: pointer; flex: none; display: grid; place-items: center;
	transition: background .14s ease;
}
.cldcb-send:hover { background: var(--cldcb-accent-dark); }
.cldcb-send:disabled { opacity: .5; cursor: default; }
.cldcb-send svg { width: 20px; height: 20px; }

/* Booking form */
.cldcb-form {
	padding: 4px 4px 2px;
	display: flex; flex-direction: column; gap: 10px;
}
.cldcb-form h4 { margin: 2px 0 2px; font-size: 15px; color: var(--cldcb-text); }
.cldcb-form label { font-size: 12.5px; font-weight: 600; color: var(--cldcb-muted); display: block; margin-bottom: 4px; }
.cldcb-form input,
.cldcb-form textarea {
	width: 100%;
	border: 1px solid var(--cldcb-border);
	border-radius: 10px;
	padding: 9px 11px;
	font: inherit; font-size: 14px;
	color: var(--cldcb-text); background: #fff;
}
.cldcb-form input:focus,
.cldcb-form textarea:focus { outline: none; border-color: var(--cldcb-accent); }
.cldcb-row { display: flex; gap: 8px; }
.cldcb-row > div { flex: 1; }
.cldcb-form-actions { display: flex; gap: 8px; margin-top: 4px; }
.cldcb-btn {
	border: 0; border-radius: 10px; padding: 10px 14px;
	font: inherit; font-weight: 600; font-size: 14px; cursor: pointer;
}
.cldcb-btn-primary { background: var(--cldcb-accent); color: #fff; flex: 1; }
.cldcb-btn-primary:hover { background: var(--cldcb-accent-dark); }
.cldcb-btn-ghost { background: var(--cldcb-surface); color: var(--cldcb-muted); }
.cldcb-error { color: #dc2626; font-size: 12.5px; }

/* Booking: availability picker */
.cldcb-avail-loading { font-size: 14px; color: var(--cldcb-muted); padding: 6px 0; }
.cldcb-datestrip {
	display: flex; gap: 8px;
	overflow-x: auto;
	padding: 8px 2px 6px;
	-webkit-overflow-scrolling: touch;
}
.cldcb-date {
	flex: 0 0 auto;
	display: flex; flex-direction: column; align-items: center; gap: 2px;
	min-width: 54px;
	padding: 8px 6px;
	border: 1px solid var(--cldcb-border);
	background: #fff;
	border-radius: 12px;
	cursor: pointer;
	color: var(--cldcb-text);
	line-height: 1.1;
}
.cldcb-date:hover { border-color: var(--cldcb-accent); }
.cldcb-date.cldcb-sel { background: var(--cldcb-accent); color: #fff; border-color: var(--cldcb-accent); }
.cldcb-date.cldcb-full { opacity: .4; cursor: not-allowed; }
.cldcb-dow { font-size: 11px; text-transform: uppercase; letter-spacing: .03em; }
.cldcb-dnum { font-size: 18px; font-weight: 700; }
.cldcb-dmon { font-size: 11px; opacity: .85; }
.cldcb-slotgrid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 6px;
	margin-top: 6px;
}
.cldcb-slot {
	padding: 8px 4px;
	border: 1px solid var(--cldcb-border);
	background: #fff;
	border-radius: 9px;
	cursor: pointer;
	font-size: 13px;
	color: var(--cldcb-text);
}
.cldcb-slot:hover { border-color: var(--cldcb-accent); }
.cldcb-slot.cldcb-sel { background: var(--cldcb-accent); color: #fff; border-color: var(--cldcb-accent); }
.cldcb-slot.cldcb-booked { opacity: .4; text-decoration: line-through; cursor: not-allowed; }

.cldcb-footer {
	text-align: center; font-size: 11px; color: var(--cldcb-muted);
	padding: 6px 8px 10px; background: #fff;
}

@media (max-width: 480px) {
	.cldcb-panel {
		right: 0; bottom: 0;
		width: 100vw; height: 100vh; max-height: 100vh;
		border-radius: 0;
	}
	.cldcb-launcher { right: 16px; bottom: 16px; }
}