/* chatbot.css — Metrologiq Chatbot v1.1 */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700&family=DM+Sans:wght@400;500&display=swap');

/* ── THEME RESET — prevents WordPress themes from overriding chatbot styles ── */
.metrologiq-chatbot-container *,
.metrologiq-chatbot-container *::before,
.metrologiq-chatbot-container *::after {
	box-sizing: border-box !important;
}
.metrologiq-chatbot-container button {
	-webkit-appearance: none !important;
	appearance: none !important;
	outline: none !important;
	box-shadow: none;
	margin: 0 !important;
	padding: 0;
}
.metrologiq-chatbot-container input {
	-webkit-appearance: none !important;
	appearance: none !important;
	outline: none !important;
	margin: 0 !important;
	border-radius: 10px !important;
}


:root {
	--mq-navy:        #1B2A4A;
	--mq-navy-light:  #243560;
	--mq-navy-dark:   #111d33;
	--mq-orange:      #E8622A;
	--mq-orange-lt:   #f07840;
	--mq-white:       #ffffff;
	--mq-bg:          #F5F7FA;
	--mq-text:        #1B2A4A;
	--mq-border:      #DDE1EA;
	--mq-gray-400:    #8A93A8;
	--mq-shadow-sm:   0 2px 8px rgba(27,42,74,0.08);
	--mq-shadow-lg:   0 24px 70px rgba(27,42,74,0.22);
	--mq-font:        'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--mq-font-head:   'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.metrologiq-chatbot-container {
	position: fixed;
	bottom: 24px;
	right: 24px;
	z-index: 99999;
	font-family: var(--mq-font);
}

.metrologiq-chatbot-trigger {
	width: 60px; height: 60px;
	border-radius: 50%;
	border: none;
	cursor: pointer;
	box-shadow: 0 4px 20px rgba(27,42,74,0.35);
	display: flex; align-items: center; justify-content: center;
	position: relative;
	transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	background-color: var(--mq-orange);
}
.metrologiq-chatbot-trigger:hover { transform: scale(1.1); }

.metrologiq-notification-dot {
	position: absolute;
	top: 4px; right: 4px;
	width: 13px; height: 13px;
	background-color: #ff3b30;
	border-radius: 50%;
	border: 2px solid var(--mq-orange);
	display: none;
}

@keyframes mq-pulse {
	0%   { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255,59,48,0.7); }
	70%  { transform: scale(1);    box-shadow: 0 0 0 6px rgba(255,59,48,0); }
	100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255,59,48,0); }
}
.metrologiq-notification-dot.pulsing { display: block; animation: mq-pulse 2s infinite; }

.metrologiq-chatbot-window {
	position: absolute;
	bottom: 74px; right: 0;
	width: 360px !important; height: 650px !important; max-width: calc(100vw - 48px) !important; max-height: calc(100vh - 80px) !important;
	background: var(--mq-white);
	border-radius: 24px;
	box-shadow: var(--mq-shadow-lg), 0 0 0 1px rgba(27,42,74,0.07);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transform: translateY(20px) scale(0.96);
	transition: opacity 0.3s cubic-bezier(0.16,1,0.3,1),
	            transform 0.3s cubic-bezier(0.16,1,0.3,1),
	            visibility 0.3s;
}
.metrologiq-chatbot-window.open {
	opacity: 1; visibility: visible; transform: translateY(0) scale(1);
}

/* HEADER */
.metrologiq-chatbot-header {
	background: linear-gradient(140deg, var(--mq-navy-dark) 0%, var(--mq-navy) 55%, var(--mq-navy-light) 100%);
	padding: 18px 20px;
	display: flex;
	align-items: center;
	gap: 13px;
	flex-shrink: 0;
	position: relative;
	overflow: hidden;
}
.metrologiq-chatbot-header::before {
	content: '';
	position: absolute;
	top: -40px; right: -20px;
	width: 120px; height: 120px;
	background: radial-gradient(circle, rgba(232,98,42,0.18) 0%, transparent 70%);
	pointer-events: none;
}

.mq-header-avatar {
	width: 50px; height: 50px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--mq-orange) 0%, #d4521f 100%);
	display: flex; align-items: center; justify-content: center;
	flex-shrink: 0;
	box-shadow: 0 3px 14px rgba(232,98,42,0.45);
	position: relative;
}
.mq-header-avatar::after {
	content: '';
	position: absolute;
	bottom: 2px; right: 2px;
	width: 12px; height: 12px;
	background: #22c55e;
	border-radius: 50%;
	border: 2.5px solid var(--mq-navy-dark);
}
.mq-pause-icon { display: flex; gap: 4px; align-items: center; }
.mq-pause-icon span { display: block; width: 4px; height: 16px; background: white; border-radius: 2px; }

.mq-header-info { flex: 1; }

.metrologiq-chatbot-title {
	font-family: var(--mq-font-head);
	font-size: 15px; font-weight: 700;
	color: var(--mq-white); line-height: 1.2;
}

.mq-header-status {
	font-size: 12px;
	color: rgba(255,255,255,0.55);
	margin-top: 3px;
	display: flex; align-items: center; gap: 5px;
}
.mq-status-dot {
	width: 7px; height: 7px;
	background: #22c55e;
	border-radius: 50%;
	animation: mq-blink 2s ease-in-out infinite;
	flex-shrink: 0;
}
@keyframes mq-blink { 0%,100% { opacity:1; } 50% { opacity:0.35; } }

.mq-header-branding {
	font-family: var(--mq-font-head);
	font-size: 10.5px; font-weight: 700;
	color: rgba(255,255,255,0.3);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	margin-right: 4px;
}
.mq-header-branding em { color: var(--mq-orange); font-style: normal; }

.metrologiq-chatbot-close {
	width: 32px !important; height: 32px !important;
	min-width: 32px !important; min-height: 32px !important;
	max-width: 32px !important; max-height: 32px !important;
	padding: 0 !important;
	border-radius: 50% !important; border: none !important;
	background: rgba(255,255,255,0.12) !important;
	cursor: pointer;
	display: flex !important; align-items: center; justify-content: center;
	transition: background 0.2s;
	color: rgba(255,255,255,0.7);
	flex-shrink: 0;
	-webkit-appearance: none !important;
	appearance: none !important;
}
.metrologiq-chatbot-close:hover { background: rgba(255,255,255,0.22); color: white; }
.metrologiq-chatbot-close svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; }

/* MESSAGES */
.metrologiq-chatbot-messages {
	flex: 1;
	padding: 20px 16px 12px;
	overflow-y: auto;
	display: flex; flex-direction: column;
	gap: 10px;
	background: var(--mq-bg);
	scroll-behavior: smooth;
	scrollbar-width: thin;
	scrollbar-color: #DDE1EA transparent;
}
.metrologiq-chatbot-messages::-webkit-scrollbar { width: 3px; }
.metrologiq-chatbot-messages::-webkit-scrollbar-thumb { background: #DDE1EA; border-radius: 4px; }

.mq-time-divider {
	text-align: center;
	font-size: 11.5px;
	color: var(--mq-gray-400);
	padding: 2px 0 4px;
}

.mq-msg {
	display: flex; gap: 10px;
	align-items: flex-end;
	max-width: 88%;
	animation: mq-fade-in 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes mq-fade-in {
	from { opacity:0; transform:translateY(12px); }
	to   { opacity:1; transform:translateY(0); }
}
.mq-msg-bot  { align-self: flex-start; }
.mq-msg-user { align-self: flex-end; flex-direction: row-reverse; max-width: 75%; }

.mq-avatar {
	width: 34px; height: 34px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--mq-orange) 0%, #d4521f 100%);
	display: flex; align-items: center; justify-content: center;
	flex-shrink: 0;
	box-shadow: 0 2px 10px rgba(232,98,42,0.35);
}
.mq-avatar img { width:100%; height:100%; border-radius:50%; object-fit:cover; display:block; }
.mq-pause-mini { display:flex; gap:3px; align-items:center; }
.mq-pause-mini span { display:block; width:3px; height:12px; background:white; border-radius:2px; }
.mq-msg-user .mq-avatar { display: none; }

.mq-bubble {
	padding: 11px 16px;
	font-size: 14px;
	line-height: 1.55;
	color: var(--mq-text);
}
.mq-msg-bot .mq-bubble {
	background: var(--mq-white);
	border-radius: 20px 20px 20px 5px;
	box-shadow: var(--mq-shadow-sm);
}
.mq-msg-user .mq-bubble {
	background: linear-gradient(135deg, var(--mq-navy) 0%, var(--mq-navy-light) 100%);
	color: white;
	border-radius: 20px 20px 5px 20px;
	box-shadow: 0 4px 18px rgba(27,42,74,0.28);
	font-weight: 500;
}

/* OPTIONS — pill buttons */
.mq-options {
	display: flex; flex-direction: column;
	gap: 8px;
	margin-top: 4px;
	margin-left: 44px;
	animation: mq-fade-in 0.35s cubic-bezier(0.34,1.56,0.64,1) 0.1s both;
}

.mq-option-btn {
	display: inline-flex; align-items: center; gap: 8px;
	border-radius: 10px !important;
	border: 1.8px solid var(--mq-navy) !important;
	background: transparent;
	color: var(--mq-navy);
	font-family: var(--mq-font) !important;
	font-size: 13.5px !important; font-weight: 500 !important;
	cursor: pointer !important;
	text-align: left !important;
	transition: all 0.2s ease;
	width: fit-content !important;
	min-width: 160px !important;
	padding: 10px 18px !important;
	position: relative;
	overflow: hidden;
}
.mq-option-btn::before {
	content: '';
	position: absolute; inset: 0;
	background: linear-gradient(135deg, var(--mq-navy) 0%, var(--mq-navy-light) 100%);
	opacity: 0;
	transition: opacity 0.2s;
	border-radius: 10px;
}
.mq-option-btn:hover::before { opacity: 1; }
.mq-option-btn:hover { color: white; border-color: transparent; }
.mq-option-btn span { position: relative; z-index: 1; }
.mq-option-btn.selected {
	background: linear-gradient(135deg, var(--mq-navy) 0%, var(--mq-navy-light) 100%) !important;
	color: white !important; border-color: transparent !important; font-weight: 600 !important;
	border-radius: 10px !important;
}
.mq-option-btn.selected::before { display: none; }
.mq-option-btn:disabled { cursor: default; }
.mq-option-btn:not(.selected):disabled { opacity: 0.4; }
.mq-option-btn:not(.selected):disabled::before { opacity: 0; }
.mq-option-btn:not(.selected):disabled:hover { color: var(--mq-navy); }

/* CHAT INPUT ROW */
.mq-chat-input-row {
	display: flex; align-items: center; gap: 10px;
	margin-top: 4px;
	margin-left: 44px;
	animation: mq-fade-in 0.35s ease;
}
.mq-chat-text-input {
	flex: 1;
	padding: 11px 18px;
	border: 1.8px solid var(--mq-border);
	border-radius: 10px;
	font-family: var(--mq-font);
	font-size: 14px; color: var(--mq-text);
	background: white; outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
	box-shadow: var(--mq-shadow-sm);
}
.mq-chat-text-input:focus {
	border-color: var(--mq-navy);
	box-shadow: 0 0 0 3px rgba(27,42,74,0.08);
}
.mq-chat-text-input::placeholder { color: var(--mq-gray-400); }

.mq-chat-send-btn {
	height: 44px !important;
	width: auto !important;
	min-width: 90px !important;
	padding: 0 20px !important;
	border-radius: 10px !important;
	background: linear-gradient(135deg, var(--mq-navy) 0%, var(--mq-navy-light) 100%) !important;
	color: var(--mq-white) !important;
	border: none !important; cursor: pointer;
	display: flex !important; align-items: center; justify-content: center;
	flex-shrink: 0;
	font-family: var(--mq-font);
	font-size: 14px !important; font-weight: 600;
	transition: transform 0.2s, box-shadow 0.2s;
	box-shadow: 0 4px 14px rgba(27,42,74,0.32);
	-webkit-appearance: none !important;
	appearance: none !important;
	letter-spacing: 0.01em;
}
.mq-chat-send-btn:hover { transform: scale(1.03); }

/* FOOTER */
.mq-chatbot-footer {
	padding: 10px 18px 13px;
	background: white;
	border-top: 1px solid #EFF1F5;
	display: flex; align-items: center; justify-content: center;
	flex-shrink: 0;
}
.mq-powered-by {
	font-size: 11px; color: var(--mq-gray-400);
	display: flex; align-items: center; gap: 5px;
}
.mq-powered-by strong {
	font-family: var(--mq-font-head);
	font-weight: 700; font-size: 11px;
	color: var(--mq-navy);
	letter-spacing: 0.04em;
}
.mq-powered-by strong em { color: var(--mq-orange); font-style: normal; }

/* FORM AREA */
.metrologiq-chatbot-input-area {
	padding: 16px 18px 18px;
	background: var(--mq-white);
	border-top: 1px solid #EFF1F5;
}
.mq-form-group { margin-bottom: 10px; }
.mq-form-label {
	display: block;
	font-size: 10.5px; font-weight: 700;
	color: var(--mq-gray-400);
	text-transform: uppercase; letter-spacing: 0.07em;
	margin-bottom: 4px;
}
.mq-form-input {
	width: 100%;
	padding: 10px 14px;
	border: 1.5px solid var(--mq-border) !important;
	border-radius: 10px !important;
	-webkit-appearance: none;
	appearance: none;
	font-size: 13.5px;
	box-sizing: border-box;
	font-family: var(--mq-font);
	background: var(--mq-bg); color: var(--mq-text);
	outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
}
.mq-form-input:focus {
	border-color: var(--mq-navy);
	background: white;
	box-shadow: 0 0 0 3px rgba(27,42,74,0.08);
}
.mq-form-input::placeholder { color: var(--mq-gray-400); font-size: 13px; }

.mq-submit-btn {
	width: 100%;
	background: linear-gradient(135deg, var(--mq-navy-dark) 0%, var(--mq-navy) 100%);
	color: var(--mq-white);
	border: none; padding: 13px;
	border-radius: 11px;
	font-family: var(--mq-font-head);
	font-size: 14px; font-weight: 600;
	cursor: pointer;
	display: flex; align-items: center; justify-content: center; gap: 8px;
	transition: all 0.22s;
	letter-spacing: 0.02em;
	margin-top: 8px;
	position: relative; overflow: hidden;
}
.mq-submit-btn::after {
	content: '';
	position: absolute; inset: 0;
	background: linear-gradient(135deg, var(--mq-orange) 0%, var(--mq-orange-lt) 100%);
	opacity: 0; transition: opacity 0.25s;
}
.mq-submit-btn:hover::after { opacity: 1; }
.mq-submit-btn span, .mq-submit-btn svg { position: relative; z-index: 1; }
.mq-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.mq-submit-btn:disabled::after { opacity: 0; }

/* TYPING */
.mq-typing {
	display: flex; gap: 10px;
	align-items: flex-end;
	margin-bottom: 2px;
}
.mq-typing-bubble {
	background: white;
	border-radius: 20px 20px 20px 5px;
	padding: 13px 18px;
	display: flex; gap: 5px; align-items: center;
	box-shadow: var(--mq-shadow-sm);
}
.mq-typing-dot {
	width: 7px; height: 7px;
	background: var(--mq-gray-400);
	border-radius: 50%;
	animation: mq-bounce 1.4s ease-in-out infinite;
}
.mq-typing-dot:nth-child(2) { animation-delay: 0.2s; }
.mq-typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes mq-bounce {
	0%,60%,100% { transform:translateY(0); opacity:0.35; }
	30% { transform:translateY(-7px); opacity:1; }
}

/* MOBILE */
@media (max-width: 480px) {
	.metrologiq-chatbot-window {
		position: fixed;
		bottom: 0; right: 0; left: 0;
		width: 100% !important; max-width: 100% !important; height: 78vh !important;
		border-radius: 20px 20px 0 0;
		border: none;
		transform: translateY(100%);
	}
	.metrologiq-chatbot-window.open { transform: translateY(0); }
	.metrologiq-chatbot-container { bottom: 16px; right: 16px; }
}
@media (max-height: 600px) { .metrologiq-chatbot-window { height: 60vh !important; } }

/* ── Avatar image error fallback ── */
.mq-avatar img { width:100%; height:100%; border-radius:50%; object-fit:cover; display:block; }
.mq-avatar img[src=""], .mq-avatar img:not([src]) { display: none; }