/**
 * VOXFARO AI Widget — front-end styles.
 * Premium SaaS aesthetic: glassmorphism, gradients, soft shadows, motion.
 */

.voxfaro-ai-widget {
	--voxfaro-primary: #00d4ff;
	--voxfaro-secondary: #0b1c2c;
	--voxfaro-gradient-start: #00d4ff;
	--voxfaro-gradient-end: #7b2ff7;
	--voxfaro-radius-lg: 20px;
	--voxfaro-radius-md: 14px;
	--voxfaro-radius-sm: 10px;
	--voxfaro-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--voxfaro-shadow-lg: 0 20px 60px -10px rgba(0, 0, 0, 0.45), 0 8px 20px -6px rgba(0, 0, 0, 0.25);
	--voxfaro-shadow-sm: 0 8px 24px -6px rgba(0, 0, 0, 0.3);
	--voxfaro-bg: rgba(14, 22, 33, 0.78);
	--voxfaro-bg-solid: #0e1621;
	--voxfaro-text: #f3f6fa;
	--voxfaro-text-muted: rgba(243, 246, 250, 0.65);
	--voxfaro-border: rgba(255, 255, 255, 0.1);
	--voxfaro-input-bg: rgba(255, 255, 255, 0.06);

	position: fixed;
	z-index: 999999;
	font-family: var(--voxfaro-font);
	line-height: 1.4;
	-webkit-font-smoothing: antialiased;
}

.voxfaro-ai-widget--theme-light {
	--voxfaro-bg: rgba(255, 255, 255, 0.85);
	--voxfaro-bg-solid: #ffffff;
	--voxfaro-text: #0b1c2c;
	--voxfaro-text-muted: rgba(11, 28, 44, 0.62);
	--voxfaro-border: rgba(11, 28, 44, 0.08);
	--voxfaro-input-bg: rgba(11, 28, 44, 0.04);
}

.voxfaro-ai-widget * {
	box-sizing: border-box;
}

.voxfaro-ai-widget--bottom-right {
	right: 24px;
	bottom: 24px;
}

.voxfaro-ai-widget--bottom-left {
	left: 24px;
	bottom: 24px;
}

.voxfaro-ai-widget--inline {
	position: relative;
	inset: auto;
}

/* ---------- Launcher button ---------- */

.voxfaro-ai-widget__launcher {
	display: flex;
	align-items: center;
	gap: 10px;
	background: linear-gradient(135deg, var(--voxfaro-gradient-start), var(--voxfaro-gradient-end));
	border: none;
	border-radius: 999px;
	padding: 10px 20px 10px 10px;
	color: #fff;
	cursor: pointer;
	box-shadow: var(--voxfaro-shadow-sm);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	font-family: inherit;
}

.voxfaro-ai-widget__launcher:hover {
	transform: translateY(-2px) scale(1.02);
	box-shadow: var(--voxfaro-shadow-lg);
}

.voxfaro-ai-widget__launcher:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 3px;
}

.voxfaro-ai-widget__launcher-avatar {
	position: relative;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	overflow: visible;
	flex-shrink: 0;
}

.voxfaro-ai-widget__launcher-avatar img {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	object-fit: cover;
	display: block;
	border: 2px solid rgba(255, 255, 255, 0.6);
}

.voxfaro-ai-widget__launcher-icon {
	display: none;
}

.voxfaro-ai-widget__online-dot {
	position: absolute;
	bottom: -1px;
	right: -1px;
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: #2ee6a6;
	border: 2px solid var(--voxfaro-bg-solid);
	animation: voxfaro-pulse-dot 2.4s ease-in-out infinite;
}

@keyframes voxfaro-pulse-dot {
	0%, 100% { box-shadow: 0 0 0 0 rgba(46, 230, 166, 0.55); }
	50% { box-shadow: 0 0 0 5px rgba(46, 230, 166, 0); }
}

/* ---------- Panel ---------- */

.voxfaro-ai-widget__panel {
	position: absolute;
	bottom: calc(100% + 16px);
	right: 0;
	width: 360px;
	max-width: calc(100vw - 32px);
}

.voxfaro-ai-widget--bottom-left .voxfaro-ai-widget__panel {
	right: auto;
	left: 0;
}

.voxfaro-ai-widget--inline .voxfaro-ai-widget__panel {
	position: relative;
	bottom: auto;
	width: 100%;
	max-width: 420px;
}

.voxfaro-ai-widget__panel-inner {
	background: var(--voxfaro-bg);
	backdrop-filter: blur(18px) saturate(150%);
	-webkit-backdrop-filter: blur(18px) saturate(150%);
	border: 1px solid var(--voxfaro-border);
	border-radius: var(--voxfaro-radius-lg);
	box-shadow: var(--voxfaro-shadow-lg);
	overflow: hidden;
	color: var(--voxfaro-text);
	animation: voxfaro-panel-in 0.28s cubic-bezier(0.16, 1, 0.3, 1);
	transform-origin: bottom right;
}

.voxfaro-ai-widget--bottom-left .voxfaro-ai-widget__panel-inner {
	transform-origin: bottom left;
}

@keyframes voxfaro-panel-in {
	from {
		opacity: 0;
		transform: translateY(12px) scale(0.96);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

/* ---------- Header ---------- */

.voxfaro-ai-widget__header {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 18px 18px 16px;
	background: linear-gradient(135deg, color-mix(in srgb, var(--voxfaro-gradient-start) 22%, transparent), color-mix(in srgb, var(--voxfaro-gradient-end) 22%, transparent));
	border-bottom: 1px solid var(--voxfaro-border);
}

.voxfaro-ai-widget__header-avatar {
	position: relative;
	flex-shrink: 0;
}

.voxfaro-ai-widget__header-avatar img {
	width: 52px;
	height: 52px;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid rgba(255, 255, 255, 0.4);
	display: block;
}

.voxfaro-ai-widget__header-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	flex: 1;
	min-width: 0;
}

.voxfaro-ai-widget__agent-name {
	font-weight: 700;
	font-size: 15px;
}

.voxfaro-ai-widget__agent-title {
	font-size: 12.5px;
	color: var(--voxfaro-text-muted);
}

.voxfaro-ai-widget__close {
	background: rgba(255, 255, 255, 0.08);
	border: none;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--voxfaro-text);
	cursor: pointer;
	flex-shrink: 0;
	transition: background 0.2s ease;
}

.voxfaro-ai-widget__close:hover {
	background: rgba(255, 255, 255, 0.18);
}

/* ---------- Body / steps ---------- */

.voxfaro-ai-widget__body {
	padding: 20px 18px 8px;
	min-height: 220px;
}

.voxfaro-ai-widget__step {
	animation: voxfaro-step-in 0.3s ease;
}

@keyframes voxfaro-step-in {
	from { opacity: 0; transform: translateY(6px); }
	to { opacity: 1; transform: translateY(0); }
}

.voxfaro-ai-widget__description {
	font-size: 13.5px;
	color: var(--voxfaro-text-muted);
	margin: 0 0 16px;
}

.voxfaro-ai-widget__field {
	margin-bottom: 14px;
}

.voxfaro-ai-widget__field label {
	display: block;
	font-size: 12px;
	font-weight: 600;
	margin-bottom: 6px;
	color: var(--voxfaro-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.voxfaro-ai-widget__field input {
	width: 100%;
	background: var(--voxfaro-input-bg);
	border: 1px solid var(--voxfaro-border);
	border-radius: var(--voxfaro-radius-sm);
	padding: 11px 13px;
	font-size: 14px;
	color: var(--voxfaro-text);
	font-family: inherit;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.voxfaro-ai-widget__field input:focus {
	outline: none;
	border-color: var(--voxfaro-primary);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--voxfaro-primary) 25%, transparent);
}

.voxfaro-ai-widget__field input.voxfaro-ai-widget--invalid {
	border-color: #ff5470;
}

.voxfaro-ai-widget__field-error,
.voxfaro-ai-widget__form-error {
	display: block;
	font-size: 12px;
	color: #ff8199;
	margin-top: 5px;
	min-height: 0;
}

.voxfaro-ai-widget__honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* ---------- Buttons ---------- */

.voxfaro-ai-widget__btn {
	position: relative;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	border: none;
	border-radius: var(--voxfaro-radius-sm);
	padding: 13px 18px;
	font-size: 14.5px;
	font-weight: 600;
	font-family: inherit;
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.voxfaro-ai-widget__btn--primary {
	background: linear-gradient(135deg, var(--voxfaro-gradient-start), var(--voxfaro-gradient-end));
	color: #fff;
	box-shadow: 0 10px 30px -8px color-mix(in srgb, var(--voxfaro-gradient-end) 60%, transparent);
}

.voxfaro-ai-widget__btn--primary:hover {
	transform: translateY(-1px);
}

.voxfaro-ai-widget__btn:disabled {
	opacity: 0.7;
	cursor: not-allowed;
	transform: none;
}

.voxfaro-ai-widget__spinner {
	display: none;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	border: 2px solid rgba(255, 255, 255, 0.4);
	border-top-color: #fff;
	animation: voxfaro-spin 0.7s linear infinite;
}

.voxfaro-ai-widget__btn.is-loading .voxfaro-ai-widget__spinner {
	display: inline-block;
}

.voxfaro-ai-widget__btn.is-loading .voxfaro-ai-widget__btn-label {
	opacity: 0.75;
}

@keyframes voxfaro-spin {
	to { transform: rotate(360deg); }
}

/* ---------- Step 2: success ---------- */

.voxfaro-ai-widget__step--2 {
	text-align: center;
	padding: 8px 4px 4px;
}

.voxfaro-ai-widget__success-icon {
	color: #2ee6a6;
	margin: 4px auto 12px;
	width: 40px;
}

.voxfaro-ai-widget__success-title {
	font-size: 16px;
	font-weight: 700;
	margin: 0 0 18px;
}

/* ---------- Step 3: calling ---------- */

.voxfaro-ai-widget__step--3 {
	text-align: center;
	padding: 12px 4px 4px;
}

.voxfaro-ai-widget__pulse {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-bottom: 18px;
	height: 36px;
	align-items: flex-end;
}

.voxfaro-ai-widget__pulse span {
	width: 8px;
	height: 14px;
	border-radius: 4px;
	background: linear-gradient(180deg, var(--voxfaro-gradient-start), var(--voxfaro-gradient-end));
	animation: voxfaro-bar-bounce 1s ease-in-out infinite;
}

.voxfaro-ai-widget__pulse span:nth-child(2) { animation-delay: 0.15s; }
.voxfaro-ai-widget__pulse span:nth-child(3) { animation-delay: 0.3s; }

@keyframes voxfaro-bar-bounce {
	0%, 100% { height: 12px; }
	50% { height: 32px; }
}

.voxfaro-ai-widget__calling-title {
	font-size: 16px;
	font-weight: 700;
	margin: 0 0 6px;
}

.voxfaro-ai-widget__calling-sub {
	font-size: 13px;
	color: var(--voxfaro-text-muted);
	margin: 0 0 16px;
}

/* ---------- Footer ---------- */

.voxfaro-ai-widget__footer {
	text-align: center;
	font-size: 11px;
	color: var(--voxfaro-text-muted);
	padding: 10px 0 16px;
}

.voxfaro-ai-widget__footer strong {
	color: var(--voxfaro-text);
}

/* ---------- Responsive ---------- */

@media (max-width: 480px) {
	.voxfaro-ai-widget--bottom-right,
	.voxfaro-ai-widget--bottom-left {
		right: 14px;
		left: 14px;
		bottom: 14px;
	}

	.voxfaro-ai-widget__panel {
		width: 100%;
		right: 0;
		left: 0;
	}
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
	.voxfaro-ai-widget * {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
	}
}