:root {
	color-scheme: dark;
	--bg: #12121a;
	--surface: #1c1c28;
	--surface-2: #252532;
	--input-bg: #252532;
	--input-border: #3a3a4d;
	--border: #3a3a4d;
	--text: #e8e8ef;
	--muted: #9a9ab0;
	--accent: #6c9cff;
	--accent-dim: #4a6fb8;
	--success: #5ecf8a;
	--warn: #e8c547;
	--danger: #e86c6c;
	--radius: 10px;
	--font: system-ui, 'Segoe UI', Roboto, Ubuntu, Cantarell, sans-serif;
	/* Chevron for native selects (light on dark) */
	--select-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%239a9ab0' d='M0 1h10L5 6z'/%3E%3C/svg%3E");
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	min-height: 100%;
	font-family: var(--font);
	background: var(--bg);
	color: var(--text);
	line-height: 1.45;
}

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

h1,
h2,
h3 {
	margin: 0 0 0.5rem;
	font-weight: 600;
}

button,
input,
select,
textarea {
	font: inherit;
	color: inherit;
}

/* Native form controls: avoid OS light theme on selects, text fields, number spinners */
input:not([type='checkbox']):not([type='radio']):not([type='range']):not([type='file']):not([type='hidden']),
select,
textarea {
	background-color: var(--input-bg);
	color: var(--text);
	border: 1px solid var(--input-border);
	border-radius: 8px;
	padding: 0.45rem 0.55rem;
}

select {
	appearance: none;
	-webkit-appearance: none;
	background-color: var(--input-bg);
	background-image: var(--select-chevron);
	background-repeat: no-repeat;
	background-position: right 0.55rem center;
	padding-right: 2rem;
	cursor: pointer;
}

select:focus,
input:not([type='checkbox']):not([type='radio']):focus,
textarea:focus {
	outline: 2px solid var(--accent-dim);
	outline-offset: 1px;
	border-color: var(--accent-dim);
}

option,
optgroup {
	background-color: var(--surface);
	color: var(--text);
}

/* Number inputs: remove bright WebKit/Legacy spinners (use keyboard or type values) */
input[type='number'] {
	-moz-appearance: textfield;
	appearance: textfield;
}
input[type='number']::-webkit-outer-spin-button,
input[type='number']::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

button {
	cursor: pointer;
}

.card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 1rem 1.25rem;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	padding: 0.45rem 0.85rem;
	border-radius: 8px;
	border: 1px solid var(--border);
	background: var(--surface-2);
	color: var(--text);
}
.btn:hover {
	border-color: var(--accent-dim);
	background: var(--surface);
}
.btn.primary {
	background: var(--accent);
	border-color: var(--accent);
	color: #0b1020;
	font-weight: 600;
}
.btn.primary:hover {
	filter: brightness(1.05);
}
.btn.danger {
	border-color: #8a3d3d;
	background: #3a2020;
	color: #ffc9c9;
}

.field {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	margin-bottom: 0.75rem;
}
.field label {
	font-size: 0.85rem;
	color: var(--muted);
}
.field input,
.field textarea {
	padding: 0.45rem 0.55rem;
	border-radius: 8px;
	border: 1px solid var(--input-border);
	background-color: var(--input-bg);
	color: var(--text);
}

/* Do not use `background:` shorthand on select — it clears the chevron from global `select` rules */
.field select {
	padding: 0.45rem 0.55rem;
	padding-right: 2rem;
	border-radius: 8px;
	border: 1px solid var(--input-border);
	background-color: var(--input-bg);
	background-image: var(--select-chevron);
	background-repeat: no-repeat;
	background-position: right 0.55rem center;
	color: var(--text);
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
}

.grid-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.75rem;
}
@media (max-width: 720px) {
	.grid-2 {
		grid-template-columns: 1fr;
	}
}

.row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
}

.muted {
	color: var(--muted);
	font-size: 0.9rem;
}

.big-number {
	font-size: 2.25rem;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.02em;
}

.pill {
	display: inline-block;
	padding: 0.15rem 0.5rem;
	border-radius: 999px;
	background: var(--surface-2);
	border: 1px solid var(--border);
	font-size: 0.8rem;
	color: var(--muted);
}

.stack {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}