/* VisionFlow Booking Widget — black / white / light-grey, matching the approved
   wireframe (visionflow-booking-wireframe.html). All rules are scoped under
   .vf-booking-root so the widget can't leak styles onto the rest of the theme. */

.vf-booking-root {
	--vf-bg: #f2f2f2;
	--vf-surface: #ffffff;
	--vf-ink: #111111;
	--vf-ink-soft: #666666;
	--vf-primary: #000000;
	--vf-accent: #4d4d4d;
	--vf-accent-soft: #e8e8e8;
	--vf-line: #dddddd;
	--vf-radius: 10px;
	--vf-font: "Helvetica Neue", Arial, sans-serif;

	font-family: var(--vf-font);
	color: var(--vf-ink);
	max-width: 640px;
	margin: 0 auto;
	box-sizing: border-box;
}
.vf-booking-root *, .vf-booking-root *::before, .vf-booking-root *::after {
	box-sizing: border-box;
}

.vf-steps {
	display: flex;
	justify-content: space-between;
	margin: 8px 0 26px;
	position: relative;
}
.vf-steps::before {
	content: "";
	position: absolute;
	top: 14px;
	left: 24px;
	right: 24px;
	height: 2px;
	background: var(--vf-line);
	z-index: 0;
}
.vf-step {
	position: relative;
	z-index: 1;
	text-align: center;
	flex: 1;
	font-size: 11px;
	color: var(--vf-ink-soft);
}
.vf-step .vf-dot {
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: #fff;
	border: 2px solid var(--vf-line);
	margin: 0 auto 6px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 11px;
	color: var(--vf-ink-soft);
}
.vf-step.is-done .vf-dot { background: var(--vf-primary); border-color: var(--vf-primary); color: #fff; }
.vf-step.is-active .vf-dot { background: var(--vf-primary); border-color: var(--vf-primary); color: #fff; }
.vf-step.is-active { color: var(--vf-primary); font-weight: 700; }

.vf-card {
	background: var(--vf-surface);
	border: 1px solid var(--vf-line);
	border-radius: var(--vf-radius);
	padding: 24px;
	box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.vf-card h2 { margin: 0 0 6px; font-size: 18px; color: var(--vf-primary); }
.vf-card p.vf-sub { color: var(--vf-ink-soft); font-size: 13px; margin: 0 0 16px; }

.vf-field { margin-bottom: 14px; }
.vf-field label { display: block; font-size: 12px; color: var(--vf-ink-soft); margin-bottom: 5px; }
.vf-field input, .vf-field select, .vf-field textarea {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--vf-line);
	border-radius: 6px;
	font-size: 14px;
	font-family: inherit;
	background: #fbfbfb;
}
.vf-field textarea { min-height: 80px; resize: vertical; }
.vf-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.vf-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin: 10px 0 6px; }
.vf-option {
	border: 1px solid var(--vf-line);
	border-radius: 8px;
	padding: 14px;
	cursor: pointer;
	background: #fff;
	text-align: left;
}
.vf-option:hover { border-color: var(--vf-accent); }
.vf-option.is-selected { border-color: var(--vf-primary); box-shadow: 0 0 0 1px var(--vf-primary) inset; }
.vf-option strong { display: block; color: var(--vf-primary); font-size: 14px; margin-bottom: 4px; }
.vf-option span { color: var(--vf-ink-soft); font-size: 11px; }
.vf-tag {
	display: inline-block;
	background: var(--vf-accent);
	color: #fff;
	font-size: 10px;
	font-weight: 700;
	padding: 2px 8px;
	border-radius: 10px;
	margin-bottom: 8px;
}

.vf-practitioner-row {
	display: flex;
	align-items: center;
	gap: 12px;
	border: 1px solid var(--vf-line);
	border-radius: 8px;
	padding: 12px 14px;
	margin-bottom: 10px;
	cursor: pointer;
	background: #fff;
}
.vf-practitioner-row.is-selected { border-color: var(--vf-primary); box-shadow: 0 0 0 1px var(--vf-primary) inset; }
.vf-practitioner-row .vf-avatar {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: #e0e0e0;
	flex: none;
	overflow: hidden;
}
.vf-practitioner-row .vf-avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.vf-practitioner-row .vf-info strong { display: block; color: var(--vf-primary); font-size: 13px; }
.vf-practitioner-row .vf-info span { color: var(--vf-ink-soft); font-size: 11px; }

.vf-date-strip { display: flex; gap: 6px; margin-bottom: 16px; overflow-x: auto; }
.vf-date-chip {
	flex: none;
	text-align: center;
	font-size: 12px;
	padding: 10px 12px;
	border-radius: 6px;
	border: 1px solid var(--vf-line);
	color: var(--vf-ink-soft);
	cursor: pointer;
	background: #fff;
	min-width: 54px;
}
.vf-date-chip.has-slots { color: var(--vf-primary); font-weight: 600; }
.vf-date-chip.is-selected { background: var(--vf-primary); color: #fff; border-color: var(--vf-primary); }
.vf-date-chip.is-disabled { opacity: .4; cursor: default; }

.vf-slots { display: flex; flex-wrap: wrap; gap: 8px; }
.vf-slot-chip {
	border: 1px solid var(--vf-line);
	border-radius: 6px;
	padding: 8px 14px;
	font-size: 12px;
	color: var(--vf-primary);
	cursor: pointer;
	background: #fff;
}
.vf-slot-chip.is-selected { background: var(--vf-accent); border-color: var(--vf-accent); color: #fff; font-weight: 700; }

.vf-actions { display: flex; justify-content: space-between; margin-top: 22px; }
.vf-btn {
	border: none;
	padding: 11px 20px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	font-family: inherit;
}
.vf-btn:disabled { opacity: .5; cursor: not-allowed; }
.vf-btn.vf-primary { background: var(--vf-primary); color: #fff; }
.vf-btn.vf-ghost { background: transparent; color: var(--vf-ink-soft); border: 1px solid var(--vf-line); }

.vf-error {
	background: #f2f2f2;
	border-left: 4px solid var(--vf-accent);
	padding: 10px 14px;
	font-size: 13px;
	border-radius: 6px;
	margin-bottom: 14px;
	color: #333;
}

.vf-confirm { text-align: center; padding: 6px 0 4px; }
.vf-confirm .vf-check {
	width: 52px; height: 52px; border-radius: 50%;
	background: var(--vf-primary); color: #fff; font-size: 24px;
	display: flex; align-items: center; justify-content: center; margin: 0 auto 12px;
}
.vf-summary { text-align: left; background: var(--vf-bg); border: 1px solid var(--vf-line); border-radius: 8px; padding: 14px 16px; margin-top: 16px; font-size: 13px; }
.vf-summary div { display: flex; justify-content: space-between; padding: 5px 0; border-bottom: 1px dashed var(--vf-line); }
.vf-summary div:last-child { border-bottom: none; }
.vf-summary b { color: var(--vf-primary); }

.vf-loading { text-align: center; color: var(--vf-ink-soft); font-size: 13px; padding: 30px 0; }
.vf-empty { text-align: center; color: var(--vf-ink-soft); font-size: 13px; padding: 20px 0; }

.vf-emergency-banner {
	display: flex;
	align-items: center;
	gap: 10px;
	background: var(--vf-bg);
	border: 1px solid var(--vf-line);
	border-left: 4px solid var(--vf-primary);
	border-radius: 8px;
	padding: 12px 16px;
	font-size: 13px;
	font-weight: 600;
	color: var(--vf-ink);
	margin-bottom: 14px;
}
.vf-emergency-banner .vf-emergency-icon {
	flex: none;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--vf-primary);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
}

.vf-toggle-row { display: flex; gap: 8px; margin-bottom: 16px; }
.vf-pill {
	border: 1px solid var(--vf-line);
	background: #fff;
	color: var(--vf-ink-soft);
	border-radius: 999px;
	padding: 9px 16px;
	font-size: 12px;
	font-weight: 600;
	cursor: pointer;
	font-family: inherit;
}
.vf-pill.is-active { background: var(--vf-primary); border-color: var(--vf-primary); color: #fff; }

.vf-contact-fallback {
	text-align: center;
	font-size: 12px;
	color: var(--vf-ink-soft);
	border-top: 1px dashed var(--vf-line);
	margin-top: 18px;
	padding-top: 14px;
}
.vf-contact-fallback strong { display: block; color: var(--vf-ink); margin-bottom: 3px; }