.msb-form-wrapper {
	--msb-primary: #2e7d32;
	--msb-primary-dark: #205724;
	--msb-error: #c62828;
	--msb-border: #dfe3e6;
	--msb-radius: 10px;
	max-width: 640px;
	margin: 0 auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: #23292d;
}

/* Progress bar */
.msb-progress { margin-bottom: 20px; }
.msb-progress-bar {
	height: 6px;
	background: #eceff1;
	border-radius: 999px;
	overflow: hidden;
}
.msb-progress-fill {
	height: 100%;
	width: 0%;
	background: linear-gradient(90deg, var(--msb-primary), #66bb6a);
	transition: width 0.35s ease;
}

/* Messages */
.msb-form-message {
	padding: 14px 18px;
	border-radius: var(--msb-radius);
	margin-bottom: 20px;
	font-size: 14px;
	animation: msb-fade-in 0.3s ease;
}
.msb-form-message.msb-success { background: #e8f5e9; border: 1px solid var(--msb-primary); color: #1e4620; }
.msb-form-message.msb-error   { background: #fdecea; border: 1px solid var(--msb-error); color: #611a15; }

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

/* Layout */
.msb-field { margin-bottom: 22px; }
.msb-field-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 18px;
}
@media (max-width: 560px) {
	.msb-field-row { grid-template-columns: 1fr; }
}

.msb-field label {
	display: block;
	font-weight: 600;
	margin-bottom: 8px;
	font-size: 14px;
}
.msb-required { color: var(--msb-error); }
.msb-hint { font-weight: 400; font-size: 12px; color: #7c8790; }

.msb-field input[type="text"],
.msb-field input[type="tel"],
.msb-field input[type="email"] {
	width: 100%;
	padding: 12px 14px;
	border: 1.5px solid var(--msb-border);
	border-radius: var(--msb-radius);
	font-size: 14px;
	box-sizing: border-box;
	background: #fff;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.msb-field input:focus {
	outline: none;
	border-color: var(--msb-primary);
	box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.12);
}
.msb-field input.msb-invalid {
	border-color: var(--msb-error);
}

.msb-error {
	display: block;
	color: var(--msb-error);
	font-size: 12.5px;
	margin-top: 6px;
	min-height: 16px;
}

/* Time slot grid */
.msb-slots-wrapper { min-height: 56px; }

.msb-slots-placeholder {
	margin: 0;
	padding: 14px 16px;
	background: #fafbfc;
	border: 1.5px dashed var(--msb-border);
	border-radius: var(--msb-radius);
	color: #7c8790;
	font-size: 13.5px;
}

.msb-slots-loading {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 14px 16px;
	color: #5c6670;
	font-size: 13.5px;
}

.msb-spinner-dark {
	border: 2px solid rgba(46, 125, 50, 0.25);
	border-top-color: var(--msb-primary);
}

.msb-slot-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
	gap: 10px;
}
@media (max-width: 560px) {
	.msb-slot-grid { grid-template-columns: repeat(2, 1fr); }
}

.msb-slot-card {
	position: relative;
	text-align: center;
	padding: 12px 10px;
	border: 1.5px solid var(--msb-border);
	border-radius: var(--msb-radius);
	cursor: pointer;
	font-weight: 600;
	font-size: 13px;
	font-family: inherit;
	color: #23292d;
	background: #fff;
	transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.1s ease;
}
.msb-slot-card:hover:not(:disabled) {
	border-color: var(--msb-primary);
	background: #f1f8f2;
	transform: translateY(-1px);
}
.msb-slot-card.msb-slot-selected {
	background: var(--msb-primary);
	border-color: var(--msb-primary);
	color: #fff;
}
.msb-slot-card.msb-slot-booked {
	background: #f0f1f2;
	border-color: #e4e7e9;
	color: #a3abb1;
	cursor: not-allowed;
}
.msb-slot-booked-tag {
	display: block;
	margin-top: 4px;
	font-size: 10.5px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #b0373f;
}

/* Radio groups */
.msb-radio-group { display: flex; gap: 20px; }
.msb-radio-inline {
	display: inline-flex;
	align-items: center;
	font-weight: 400 !important;
	cursor: pointer;
}
.msb-radio-inline input { margin-right: 6px; }

/* Dropzone */
.msb-dropzone {
	position: relative;
	border: 2px dashed var(--msb-border);
	border-radius: var(--msb-radius);
	padding: 28px 16px;
	text-align: center;
	background: #fafbfc;
	transition: border-color 0.2s ease, background 0.2s ease;
	cursor: pointer;
}
.msb-dropzone:hover, .msb-dropzone.msb-dragover {
	border-color: var(--msb-primary);
	background: #f1f8f2;
}
.msb-dropzone input[type="file"] {
	position: absolute;
	inset: 0;
	opacity: 0;
	cursor: pointer;
}
.msb-dropzone-inner { color: #5c6670; pointer-events: none; }
.msb-dropzone-inner svg { color: var(--msb-primary); margin-bottom: 8px; }
.msb-dropzone-text { margin: 0; font-size: 14px; }
.msb-dropzone-text span { color: var(--msb-primary); text-decoration: underline; }
.msb-dropzone-filename { margin: 8px 0 0; font-size: 13px; font-weight: 600; color: #23292d; }

/* Submit button */
.msb-submit-row { margin-top: 8px; }
#msb-submit-btn {
	background: var(--msb-primary);
	color: #fff;
	border: none;
	padding: 14px 28px;
	border-radius: var(--msb-radius);
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	transition: background 0.2s ease, transform 0.1s ease;
}
#msb-submit-btn:hover:not(:disabled) { background: var(--msb-primary-dark); }
#msb-submit-btn:active:not(:disabled) { transform: scale(0.98); }
#msb-submit-btn:disabled { opacity: 0.7; cursor: not-allowed; }

.msb-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255,255,255,0.4);
	border-top-color: #fff;
	border-radius: 50%;
	animation: msb-spin 0.7s linear infinite;
}
@keyframes msb-spin { to { transform: rotate(360deg); } }

/* Flatpickr theming to match brand */
.flatpickr-day.selected, .flatpickr-day.selected:hover {
	background: var(--msb-primary);
	border-color: var(--msb-primary);
}
.flatpickr-day.today { border-color: var(--msb-primary); }