/* ── Pregnancy Symptom Predictor ─────────────────────────────────────── */

:root {
	--sp-green: #52b552;
	--sp-yellow: #e8a317;
	--sp-red: #d9534f;
}

/* ── Form selects ──────────────────────────────────────────────────── */

.sp-select {
	padding: 8px 14px;
	border-radius: 10px;
	border: 1.5px solid rgba(139,123,184,0.18);
	font-size: 16px;
	font-family: Nunito, sans-serif;
	color: var(--text);
	background: #fff;
	cursor: pointer;
}

.sp-date-selects {
	display: flex;
	gap: 8px;
}

.sp-date-selects .sp-select {
	flex: 1;
	min-width: 0;
}

.sp-select:focus {
	outline: none;
	border-color: var(--primary);
	box-shadow: 0 0 0 3px rgba(139,123,184,0.15);
}

/* ── Full-width content override ───────────────────────────────────── */

.sp-content .calc-section-card,
.sp-content .sp-week-nav,
.sp-content .sp-disclaimer {
	max-width: 100%;
}

/* ── Jump to week ──────────────────────────────────────────────────── */

.sp-jump-week {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin: 0 0 20px;
	font-size: 15px;
	color: var(--text-muted);
}

/* ── Symptom cards grid ─────────────────────────────────────────────── */

.sp-symptom-grid {
	margin: 0 auto 24px;
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.sp-symptom-card {
	background: #fff;
	border: 1.5px solid rgba(139,123,184,0.10);
	border-radius: 14px;
	padding: 18px 20px;
	border-left: 4px solid rgba(139,123,184,0.15);
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sp-symptom-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(61,47,80,0.08);
}

/* Severity left border */
.sp-severity-mild    { border-left-color: var(--sp-green); }
.sp-severity-moderate { border-left-color: var(--sp-yellow); }
.sp-severity-severe  { border-left-color: var(--sp-red); }

/* Card header */
.sp-card-header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 10px;
}

.sp-card-emoji {
	font-size: 28px;
	flex-shrink: 0;
}

.sp-card-info {
	flex: 1;
	min-width: 0;
}

.sp-card-name {
	display: block;
	font-weight: 800;
	font-size: 16px;
	color: var(--text);
}

.sp-card-category {
	display: block;
	font-size: 13px;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

/* Prevalence badge */
.sp-prevalence-badge {
	font-size: 22px;
	font-weight: 900;
	color: var(--primary);
	flex-shrink: 0;
	min-width: 52px;
	text-align: right;
}

/* Prevalence bar */
.sp-prevalence-bar {
	height: 6px;
	background: rgba(139,123,184,0.08);
	border-radius: 3px;
	margin-bottom: 10px;
	overflow: hidden;
}

.sp-prevalence-fill {
	height: 100%;
	background: linear-gradient(135deg, var(--accent), #5aa898);
	border-radius: 3px;
	transition: width 0.8s ease;
}

/* Description */
.sp-card-desc {
	font-size: 15px;
	color: var(--text-muted);
	line-height: 1.5;
	margin: 0 0 8px;
}

/* Meta (onset/peak/resolve) */
.sp-card-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 6px;
}

.sp-meta-item {
	font-size: 13px;
	color: var(--text-muted);
	background: rgba(139,123,184,0.06);
	padding: 3px 8px;
	border-radius: 6px;
	white-space: nowrap;
}

/* Relief tips expandable */
.sp-card-tips {
	margin-top: 6px;
}

.sp-card-tips summary {
	cursor: pointer;
	font-weight: 700;
	font-size: 14px;
	color: var(--primary);
	list-style: none;
	display: flex;
	align-items: center;
	gap: 4px;
}

.sp-card-tips summary::-webkit-details-marker { display: none; }

.sp-card-tips summary::before {
	content: '▸';
	font-size: 12px;
	transition: transform 0.2s ease;
}

.sp-card-tips[open] summary::before {
	transform: rotate(90deg);
}

.sp-card-tips ul {
	margin: 8px 0 0;
	padding: 0 0 0 18px;
	list-style: disc;
}

.sp-card-tips li {
	font-size: 14px;
	color: var(--text);
	line-height: 1.5;
	margin-bottom: 4px;
}

/* ── Show more button ───────────────────────────────────────────────── */

.sp-show-more-wrap {
	text-align: center;
	margin: 0 0 24px;
}

.sp-show-more-btn {
	background: none;
	border: 1.5px solid rgba(139,123,184,0.20);
	border-radius: 24px;
	padding: 10px 24px;
	font-size: 15px;
	font-weight: 700;
	color: var(--primary);
	cursor: pointer;
	font-family: Nunito, sans-serif;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.sp-show-more-btn:hover {
	background: rgba(139,123,184,0.06);
	border-color: var(--primary);
}

/* ── Red flags section ──────────────────────────────────────────────── */

.sp-red-flags {
	border-color: rgba(217,83,79,0.15);
}

.sp-red-flag-item {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	padding: 10px 0;
	border-bottom: 1px solid rgba(217,83,79,0.08);
}

.sp-red-flag-item:last-child {
	border-bottom: none;
}

.sp-rf-emoji {
	font-size: 20px;
	flex-shrink: 0;
	margin-top: 2px;
}

.sp-red-flag-item strong {
	display: block;
	font-size: 16px;
	color: var(--text);
	margin-bottom: 2px;
}

.sp-red-flag-item p {
	font-size: 15px;
	color: var(--text-muted);
	margin: 0;
	line-height: 1.4;
}

/* ── Week navigation ────────────────────────────────────────────────── */

.sp-week-nav {
	display: flex;
	justify-content: space-between;
	margin: 20px auto 24px;
}

.sp-week-nav-top {
	margin-top: 28px;
}

.sp-week-nav-link {
	font-weight: 700;
	font-size: 15px;
	color: var(--primary);
	text-decoration: none;
	padding: 8px 16px;
	border-radius: 10px;
	border: 1.5px solid rgba(139,123,184,0.15);
	transition: background 0.15s ease;
}

.sp-week-nav-link:hover {
	background: rgba(139,123,184,0.06);
	text-decoration: none;
}

/* ── FAQ section ────────────────────────────────────────────────────── */

.sp-faq-item {
	padding: 12px 0;
	border-bottom: 1px solid rgba(139,123,184,0.08);
}

.sp-faq-item:last-child { border-bottom: none; }

.sp-faq-q {
	font-size: 16px;
	font-weight: 800;
	color: var(--text);
	margin: 0 0 6px;
}

.sp-faq-a {
	font-size: 15px;
	color: var(--text-muted);
	margin: 0;
	line-height: 1.5;
}

/* ── Form state ─────────────────────────────────────────────────────── */

.sp-form-group {
	margin-bottom: 16px;
}

.sp-go-btn {
	width: 100%;
	padding: 14px 24px;
	font-size: 17px;
}

/* ── Disclaimer ─────────────────────────────────────────────────────── */

.sp-disclaimer {
	margin: 16px auto 24px;
	font-size: 13px;
	color: var(--text-muted);
	text-align: center;
	line-height: 1.5;
}

/* ── Timeline overview ──────────────────────────────────────────────── */

.sp-timeline-overview {
	margin-top: 16px;
	overflow-x: auto;
	position: relative;
}

.sp-timeline-header {
	display: flex;
	align-items: center;
	margin-bottom: 8px;
	position: sticky;
	top: 0;
	z-index: 3;
	background: #fff;
	padding-bottom: 4px;
}

/* ── Interactive cursor ──────────────────────────────────────────── */

.sp-tl-cursor {
	position: absolute;
	top: 0;
	bottom: 0;
	width: 1px;
	background: var(--primary);
	opacity: 0;
	pointer-events: none;
	z-index: 2;
	transition: opacity 0.15s ease;
}

.sp-timeline-overview:hover .sp-tl-cursor,
.sp-tl-cursor.sp-tl-cursor-active {
	opacity: 0.5;
}

.sp-tl-cursor-label {
	position: absolute;
	top: 0;
	transform: translateX(-50%);
	background: var(--primary);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	padding: 2px 7px;
	border-radius: 4px;
	white-space: nowrap;
	pointer-events: none;
	z-index: 4;
	opacity: 0;
	transition: opacity 0.15s ease;
}

.sp-timeline-overview:hover .sp-tl-cursor-label,
.sp-tl-cursor-label.sp-tl-cursor-active {
	opacity: 1;
}

.sp-timeline-header .sp-tl-label {
	width: 200px;
	flex-shrink: 0;
}

.sp-tl-weeks {
	flex: 1;
	position: relative;
	height: 16px;
	font-size: 11px;
	color: var(--text-muted);
}

.sp-tl-weeks span {
	position: absolute;
	transform: translateX(-50%);
}

.sp-timeline-row {
	display: flex;
	align-items: center;
	margin-bottom: 6px;
}

.sp-tl-label {
	width: 200px;
	flex-shrink: 0;
	font-size: 13px;
	color: var(--text);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	padding-right: 10px;
}

.sp-tl-bar-wrap {
	flex: 1;
	height: 14px;
	position: relative;
	background: rgba(139,123,184,0.04);
	border-radius: 7px;
}

.sp-tl-bar {
	position: absolute;
	top: 1px;
	height: 12px;
	border-radius: 6px;
	opacity: 0.7;
}

.sp-severity-bg-mild    { background: var(--sp-green); }
.sp-severity-bg-moderate { background: var(--sp-yellow); }
.sp-severity-bg-severe  { background: var(--sp-red); }

.sp-tl-peak {
	position: absolute;
	top: -1px;
	width: 6px;
	height: 14px;
	background: var(--text);
	border-radius: 3px;
	transform: translateX(-50%);
	opacity: 0.6;
}

.sp-timeline-legend {
	display: flex;
	gap: 16px;
	margin-top: 12px;
	justify-content: center;
	flex-wrap: wrap;
}

.sp-legend-item {
	display: flex;
	align-items: center;
	gap: 5px;
	font-size: 12px;
	color: var(--text-muted);
}

.sp-legend-dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	display: inline-block;
}

.sp-legend-peak-dot {
	width: 6px;
	height: 14px;
	border-radius: 3px;
	background: var(--text);
	opacity: 0.6;
	display: inline-block;
}

/* ── calc-again button (shared pattern) ─────────────────────────────── */

.calc-again {
	text-align: center;
	margin: 24px auto;
}

.pill-btn-accent {
	display: inline-block;
	background: linear-gradient(135deg, var(--accent), #5aa898);
	color: #fff;
	font-weight: 800;
	font-size: 16px;
	padding: 14px 28px;
	border-radius: 50px;
	text-decoration: none;
	border: none;
	cursor: pointer;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pill-btn-accent:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(123,200,184,0.25);
	color: #fff;
	text-decoration: none;
}

.pill-btn-arrow {
	margin-left: 6px;
}

/* ── Mobile ─────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
	.sp-symptom-grid { padding: 0 12px; }
	.sp-symptom-card { padding: 14px 16px; }
	.sp-card-emoji { font-size: 24px; }
	.sp-prevalence-badge { font-size: 18px; min-width: 44px; }
	.sp-card-desc { font-size: 14px; }
	.sp-week-nav { padding: 0 12px; }
	.sp-disclaimer { padding: 0 16px; }

	.sp-timeline-overview { min-width: 0; -webkit-overflow-scrolling: touch; }
	.sp-timeline-header, .sp-timeline-row { min-width: 480px; }
	.sp-tl-label { width: 110px; font-size: 11px; position: sticky; left: 0; background: #fff; z-index: 1; }

	.sp-card-meta { gap: 4px; }
	.sp-meta-item { font-size: 11px; padding: 2px 6px; }
}