/* ---------------------------------------------------------------------------
   Household app styles — mobile-first.
   We style for a phone screen first, which is how the app will mostly be used.
--------------------------------------------------------------------------- */

:root {
	--steve: #2563eb; /* blue   */
	--jen: #db2777; /* pink   */
	--school: #d97706; /* amber  */
	--bg: #f4f5f7;
	--card: #ffffff;
	--text: #1f2430;
	--muted: #6b7280;
	--line: #e5e7eb;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	background: var(--bg);
	color: var(--text);
	/* Keep content in a comfortable phone-width column, centred on big screens. */
	max-width: 560px;
	margin: 0 auto;
	padding-bottom: 2rem;
}

/* --- Header ------------------------------------------------------------- */
.app-header {
	padding: 1.25rem 1rem 0.75rem;
	text-align: center;
}
.app-header h1 {
	margin: 0;
	font-size: 1.5rem;
}
.subtitle {
	margin: 0.15rem 0 0;
	color: var(--muted);
	font-size: 0.9rem;
}

/* --- Demo / info banner ------------------------------------------------- */
.banner {
	margin: 0.5rem 1rem;
	padding: 0.6rem 0.8rem;
	background: #fff7ed;
	border: 1px solid #fed7aa;
	border-radius: 10px;
	font-size: 0.85rem;
	color: #9a3412;
}

/* --- Tabs --------------------------------------------------------------- */
.tabs {
	display: flex;
	gap: 0.25rem;
	padding: 0.5rem 1rem 0;
}
.tab {
	flex: 1;
	padding: 0.6rem 0.4rem;
	border: none;
	background: transparent;
	border-radius: 10px 10px 0 0;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--muted);
	cursor: pointer;
}
.tab.is-active {
	background: var(--card);
	color: var(--text);
	box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.04);
}

/* --- Views -------------------------------------------------------------- */
main {
	padding: 0 1rem;
}
.view {
	display: none;
	background: var(--card);
	border-radius: 0 0 12px 12px;
	padding: 1rem;
	min-height: 200px;
}
.view.is-active {
	display: block;
}

/* --- Day groups & event cards ------------------------------------------ */
.day-heading {
	margin: 1.1rem 0 0.5rem;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--muted);
}
.day-heading:first-child {
	margin-top: 0;
}

.event {
	display: flex;
	align-items: baseline;
	gap: 0.6rem;
	padding: 0.6rem 0.7rem;
	margin-bottom: 0.5rem;
	border-radius: 10px;
	background: #fafafa;
	border-left: 4px solid var(--line);
}
.event.person-steve {
	border-left-color: var(--steve);
}
.event.person-jen {
	border-left-color: var(--jen);
}
.event.person-school {
	border-left-color: var(--school);
}

.event-time {
	font-variant-numeric: tabular-nums;
	font-weight: 600;
	font-size: 0.85rem;
	white-space: nowrap;
	min-width: 4.2rem;
}
.event-body {
	flex: 1;
}
.event-title {
	font-weight: 600;
	font-size: 0.95rem;
}
.event-meta {
	font-size: 0.8rem;
	color: var(--muted);
	margin-top: 0.1rem;
}

/* Little coloured name badge */
.badge {
	display: inline-block;
	font-size: 0.7rem;
	font-weight: 700;
	color: #fff;
	padding: 0.05rem 0.4rem;
	border-radius: 999px;
	vertical-align: middle;
}
.badge.person-steve {
	background: var(--steve);
}
.badge.person-jen {
	background: var(--jen);
}
.badge.person-school {
	background: var(--school);
}

/* --- "Are we free?" view ------------------------------------------------ */
.free-picker {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	margin-bottom: 0.5rem;
}
.free-picker input {
	padding: 0.5rem;
	border: 1px solid var(--line);
	border-radius: 8px;
	font-size: 1rem;
}
.free-summary {
	text-align: center;
	padding: 1rem;
	border-radius: 10px;
	font-size: 1.05rem;
	font-weight: 600;
	margin-bottom: 1rem;
}
.free-summary.both-free {
	background: #ecfdf5;
	color: #047857;
}
.free-summary.someone-busy {
	background: #fef2f2;
	color: #b91c1c;
}
.person-column {
	margin-bottom: 1rem;
}
.person-column h3 {
	margin: 0 0 0.4rem;
	font-size: 0.95rem;
}
.free-note {
	color: var(--muted);
	font-size: 0.9rem;
	padding: 0.3rem 0;
}

/* --- Empty state -------------------------------------------------------- */
.empty {
	text-align: center;
	color: var(--muted);
	padding: 2rem 1rem;
	font-size: 0.95rem;
}

/* --- Footer ------------------------------------------------------------- */
.app-footer {
	padding: 1rem;
	text-align: center;
}
#status {
	margin: 0;
	font-size: 0.8rem;
	color: var(--muted);
}
.hint {
	margin: 0.4rem 0 0;
	font-size: 0.75rem;
	color: var(--muted);
}

.hidden {
	display: none !important;
}