:root {
	--border: #d8dce3;
	--text: #1c2330;
	--muted: #5c6675;
	--accent: #23599b;
	--danger: #b3423a;
	--bg: #f6f7f9;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--text);
	background: var(--bg);
	line-height: 1.5;
}

header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.75rem 1.25rem;
	background: #232a36;
	color: #fff;
}

header .brand { font-weight: 700; font-size: 1.05rem; }

header .brand, header nav a {
	color: inherit;
	text-decoration: none;
}

header nav {
	display: flex;
	align-items: center;
	gap: 1rem;
	font-size: 0.9rem;
}

header nav .who { color: #aeb8c8; }

main {
	max-width: 900px;
	margin: 0 auto;
	padding: 1.5rem 1.25rem 3rem;
}

h1 { margin-top: 0.25rem; }
h2 { margin-bottom: 0.25rem; }

.muted { color: var(--muted); }

.alert {
	padding: 0.6rem 0.9rem;
	border-radius: 6px;
	margin-bottom: 1rem;
}

.alert-error {
	background: #fdecec;
	color: #8c2f28;
	border: 1px solid #f2c6c4;
}

.alert-notice {
	background: #e8f4ec;
	color: #25603a;
	border: 1px solid #bfe0cc;
}

.cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
	gap: 1rem;
	margin-top: 1rem;
}

.card {
	display: block;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 1.25rem;
	text-decoration: none;
	color: inherit;
}

.card:hover { border-color: var(--accent); }

.card h2 { margin: 0; font-size: 1.1rem; }

table {
	width: 100%;
	border-collapse: collapse;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 10px;
	margin: 0.75rem 0 1.5rem;
}

th, td {
	text-align: left;
	padding: 0.5rem 0.75rem;
	border-bottom: 1px solid var(--border);
	font-size: 0.92rem;
	vertical-align: middle;
}

th { background: #eef0f4; }

tr:last-child td { border-bottom: none; }

td.actions { white-space: nowrap; }

.btn {
	display: inline-block;
	background: var(--accent);
	border: 1px solid var(--accent);
	color: #fff;
	font-size: 0.9rem;
	padding: 0.4rem 0.9rem;
	border-radius: 6px;
	cursor: pointer;
	text-decoration: none;
}

.btn:hover { filter: brightness(1.1); }

.btn-small {
	padding: 0.25rem 0.6rem;
	font-size: 0.82rem;
}

.btn-danger {
	background: var(--danger);
	border-color: var(--danger);
}

.form-row {
	display: flex;
	gap: 0.6rem;
	flex-wrap: wrap;
	align-items: center;
	margin-bottom: 1rem;
}

input, select {
	padding: 0.4rem 0.55rem;
	border: 1px solid var(--border);
	border-radius: 6px;
	font-size: 0.92rem;
	background: #fff;
}

form.inline { display: inline; }

.action-forms {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	align-items: center;
	justify-content: flex-end;
}

.action-forms input { width: 13rem; max-width: 100%; }

.field {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	font-size: 0.85rem;
	color: var(--muted);
}

.field input,
.field textarea {
	font-size: 0.92rem;
	color: var(--text);
}

.field input[type="date"],
.field input[type="time"] {
	width: 100%;
	box-sizing: border-box;
}

.field-wide {
	flex: 1 1 100%;
}

.status {
	display: inline-block;
	padding: 0.1rem 0.55rem;
	border-radius: 999px;
	font-size: 0.8rem;
	text-transform: capitalize;
}

.status-pending {
	background: #fdf3d7;
	color: #7a5b12;
}

.status-approved {
	background: #e8f4ec;
	color: #25603a;
}

.status-rejected {
	background: #fdecec;
	color: #8c2f28;
}

.status-cancelled {
	background: #eef0f4;
	color: #5c6675;
}

textarea {
	width: 100%;
	padding: 0.6rem;
	border: 1px solid var(--border);
	border-radius: 6px;
	background: #fff;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 0.88rem;
	margin: 0 0 1.25rem;
}

.markdown {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 1.25rem 1.5rem;
}

.markdown img { max-width: 100%; }