:root {
	--ink: #111111;
	--muted: #777777;
	--line: #d9d9d6;
	--paper: #ffffff;
	--danger: #b83535;
	--success: #2d7657;
	--page-width: 74rem;
	--font-sans: "Helvetica Neue", "Avenir Next", Avenir, sans-serif;
}

* {
	box-sizing: border-box;
}

html {
	background: #E8E8E8;
}

body {
	max-width: var(--page-width);
	min-height: 100vh;
	margin: 0 auto;
	padding: 0 2rem 4rem;
	background: #E8E8E8;
	color: var(--ink);
	font-family: var(--font-sans);
	font-size: 15px;
	line-height: 1.5;
}

.site-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 5rem;
	gap: 2rem;
	border-bottom: 1px solid var(--ink);
}

.site-title,
h1,
h2,
h3 {
	margin: 0;
	font-weight: 500;
	letter-spacing: -0.02em;
}

.site-title {
	font-size: 1.15rem;
	letter-spacing: -0.04em;
}

h1 {
	font-size: clamp(2.5rem, 7vw, 5.5rem);
	line-height: 0.98;
}

h2 {
	font-size: clamp(1.55rem, 3vw, 2.25rem);
	line-height: 1.05;
}

h3 {
	font-size: 1.05rem;
}

.site-nav {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 0.35rem;
	flex-wrap: wrap;
}

.site-nav a,
.site-nav button {
	border: 1px solid transparent;
	border-radius: 0;
	padding: 0.55rem 0.8rem;
	background: transparent;
	color: var(--ink);
	font: inherit;
	font-size: 0.88rem;
	text-decoration: none;
	cursor: pointer;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav button:hover,
.site-nav button:focus-visible {
	border-color: var(--ink);
}

.page-content {
	padding-top: clamp(3rem, 9vw, 7rem);
}

.page-content > h2 {
	max-width: 34rem;
	margin-bottom: 2.5rem;
}

.content-section {
	padding: 2.5rem 0;
	border-bottom: 1px solid var(--line);
}

.content-section:first-child {
	padding-top: 0;
}

.content-section > h2 {
	margin-bottom: 1.5rem;
}

.section-heading {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.section-heading h2 {
	margin: 0;
}

.current-on-call,
.planning-item,
.person-item,
.admin-planning-item,
.login-panel {
	/* border: 1px solid var(--ink);
	border-radius: 0; */
	background: #E8E8E8;
}

.current-on-call {
	max-width: 38rem;
	min-height: 16rem;
	padding: 2rem;
}

.current-on-call h3 {
	margin: 2rem 0 1.5rem;
	font-size: clamp(2rem, 5vw, 8rem);
	line-height: 0.98;
}

.current-on-call p {
	margin: 0.35rem 0;
    font-size: clamp(1rem, 2.5vw, 4rem);
	color: var(--muted);
}

.planning-list,
.persons-list,
.admin-planning {
	display: grid;
	gap: 0;
}

.planning-item,
.person-item,
.admin-planning-item {
	margin: 0;
	padding: 1.1rem 1.25rem;
}

.planning-divider {
	height: 4px;
	background: var(--ink);
}

.planning-item:hover,
.admin-planning-item:hover,
.person-item:hover {
	background: #DCDCDC;
}

.planning-item h3,
.admin-planning-item h3 {
	margin-bottom: 0.35rem;
}

.planning-item p,
.admin-planning-item p,
.person-item p {
	margin: 0;
	color: var(--muted);
}

.current-on-call a,
.person-item a {
	color: var(--ink);
	text-decoration: none;
}

.current-on-call a:hover,
.person-item a:hover {
	color: #444444;
}

.item-actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-top: 1rem;
}

form {
	display: grid;
	gap: 1.15rem;
	max-width: 34rem;
}

.form-field {
	display: grid;
	gap: 0.4rem;
}

.time-range {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	gap: 0.6rem;
}

.days-fieldset {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.5rem 1rem;
	border: 1px solid var(--ink);
	padding: 1rem;
}

.days-fieldset legend {
	padding: 0 0.35rem;
	color: var(--muted);
	font-size: 0.8rem;
}

.days-fieldset label {
	display: flex;
	align-items: center;
	gap: 0.45rem;
}

.days-fieldset input {
	width: auto;
	min-height: auto;
}

label {
	color: var(--muted);
	font-size: 0.8rem;
	font-weight: 500;
}

input,
select {
	width: 100%;
	min-height: 3rem;
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: 0.7rem 0.8rem;
	background: var(--paper);
	color: var(--ink);
	font: inherit;
}

button {
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: 0.7rem 1.05rem;
	background: var(--ink);
	color: var(--paper);
	font: inherit;
	font-size: 0.9rem;
	font-weight: 500;
	cursor: pointer;
}

button:hover,
button:focus-visible {
	background: #3d3d3d;
}

button[type="submit"] {
	justify-self: start;
}

.form-message {
	min-height: 1.5rem;
	color: var(--danger);
}

.login-panel {
	width: min(100%, 30rem);
	margin: clamp(3rem, 14vh, 9rem) auto 0;
	padding: clamp(1.5rem, 5vw, 3rem);
}

.login-panel h1 {
	margin-bottom: 2.5rem;
	font-size: clamp(2.5rem, 10vw, 4.5rem);
}

.login-panel a {
	display: inline-block;
	margin-top: 1rem;
	color: var(--ink);
	text-underline-offset: 0.25rem;
}

.dialog-actions {
	display: flex;
	justify-content: flex-end;
	gap: 0.5rem;
	padding-top: 0.5rem;
}

.dialog-actions button[type="button"] {
	background: var(--paper);
	color: var(--ink);
}

dialog {
	width: min(34rem, calc(100% - 2rem));
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: clamp(1.25rem, 4vw, 2rem);
	background: var(--paper);
	color: var(--ink);
}

dialog h2 {
	margin-bottom: 1.5rem;
}

dialog::backdrop {
	background: rgba(17, 17, 17, 0.35);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
	outline: 2px solid var(--ink);
	outline-offset: 3px;
}

@media (max-width: 680px) {
	body {
		padding: 0 1rem 2.5rem;
	}

	.site-header {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.75rem;
		padding: 1.25rem 0;
	}

	.site-nav {
		justify-content: flex-start;
	}

	.page-content {
		padding-top: 3.5rem;
	}

	.current-on-call {
		min-height: 14rem;
		padding: 1.5rem;
	}

	.content-section {
		padding: 2rem 0;
	}
}