/* One card on an empty page: the whole service is three screens, so there is
   nothing here that a layout framework would help with. */

:root {
	color-scheme: light dark;
	--bg: #eef1f6;
	--card: #ffffff;
	--fg: #16181d;
	--muted: #6b7280;
	--line: #e4e8ee;
	--field: #fbfcfe;
	--accent: #4f46e5;
	--accent-hover: #4338ca;
	--accent-fg: #ffffff;
	--accent-ring: rgba(79, 70, 229, 0.18);
	--danger: #b42318;
	--ok: #157f52;
	--shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 12px 32px rgba(16, 24, 40, 0.08);
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #0e1116;
		--card: #171b22;
		--fg: #e8eaee;
		--muted: #98a1b0;
		--line: #262c36;
		--field: #11151b;
		--accent: #6d68f0;
		--accent-hover: #837ef5;
		--accent-ring: rgba(109, 104, 240, 0.25);
		--danger: #f97066;
		--ok: #47c78d;
		--shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px rgba(0, 0, 0, 0.45);
	}
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px 16px;
	background: var(--bg);
	color: var(--fg);
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 16px;
	line-height: 1.5;
	-webkit-text-size-adjust: 100%;
}

.card {
	width: 100%;
	max-width: 520px;
	padding: 30px 28px 24px;
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: 18px;
	box-shadow: var(--shadow);
}

a {
	color: var(--accent);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--muted);
	font-size: 13px;
}

.brand:hover {
	color: var(--fg);
	text-decoration: none;
}

.brand-mark {
	width: 17px;
	height: 17px;
}

h1 {
	margin: 16px 0 8px;
	font-size: 24px;
	line-height: 1.25;
	letter-spacing: -0.01em;
}

.lead {
	margin: 0 0 22px;
	color: var(--muted);
	font-size: 15px;
}

/* Form */

.field {
	display: block;
	margin-bottom: 14px;
}

.field-label {
	display: block;
	margin-bottom: 6px;
	font-size: 12.5px;
	color: var(--muted);
}

.row {
	display: flex;
	gap: 12px;
}

.row .field {
	flex: 1;
	min-width: 0;
}

textarea,
input,
select {
	width: 100%;
	padding: 11px 12px;
	font-family: inherit;
	font-size: 15px;
	color: var(--fg);
	background: var(--field);
	border: 1px solid var(--line);
	border-radius: 10px;
	outline: none;
	transition: border-color 0.15s, box-shadow 0.15s;
}

textarea {
	min-height: 96px;
	resize: vertical;
	font-size: 14px;
}

textarea,
.mono {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

textarea:focus,
input:focus,
select:focus {
	border-color: var(--accent);
	box-shadow: 0 0 0 3px var(--accent-ring);
}

.btn {
	width: 100%;
	margin-top: 6px;
	padding: 12px 16px;
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	color: var(--accent-fg);
	background: var(--accent);
	border: 1px solid transparent;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.15s, color 0.15s;
}

.btn:hover {
	background: var(--accent-hover);
}

.btn:active {
	transform: translateY(1px);
}

.btn-ghost {
	width: auto;
	margin-top: 0;
	padding: 10px 14px;
	font-weight: 500;
	color: var(--accent);
	background: transparent;
	border-color: var(--line);
	white-space: nowrap;
}

.btn-ghost:hover {
	color: var(--accent-hover);
	background: var(--field);
}

.btn-ghost.done {
	color: var(--ok);
}

/* Link and secret boxes */

.copyrow {
	display: flex;
	align-items: stretch;
	gap: 8px;
	margin: 4px 0 14px;
}

.copyrow > .mono {
	flex: 1;
	min-width: 0;
}

.mono {
	font-size: 13.5px;
}

pre.secret {
	margin: 0;
	padding: 11px 12px;
	background: var(--field);
	border: 1px solid var(--line);
	border-radius: 10px;
	white-space: pre-wrap;
	word-break: break-word;
	overflow-wrap: anywhere;
	max-height: 42vh;
	overflow: auto;
	user-select: all;
}

.note {
	margin: 0 0 4px;
	font-size: 13px;
	color: var(--muted);
}

.note.danger {
	color: var(--danger);
}

.actions {
	margin: 18px 0 0;
	font-size: 14px;
}

.meta {
	margin: 0;
}

.meta dt {
	font-size: 12px;
	color: var(--muted);
}

.meta dd {
	margin: 2px 0 12px;
	overflow-wrap: anywhere;
}

.fineprint {
	margin: 26px 0 0;
	padding-top: 16px;
	border-top: 1px solid var(--line);
	font-size: 12px;
	color: var(--muted);
	text-align: center;
}

@media (max-width: 430px) {
	.card {
		padding: 24px 20px 20px;
		border-radius: 16px;
	}

	.row,
	.copyrow {
		flex-direction: column;
	}

	.copyrow .btn {
		width: 100%;
	}
}