*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

:root {
	font-family:
		'Inter',
		system-ui,
		-apple-system,
		BlinkMacSystemFont,
		'Segoe UI',
		Roboto,
		sans-serif;
	font-size: 16px;
	line-height: 1.5;
	color: var(--text);
	background-color: var(--bg);

	--white: oklch(1 0 0);
	--bg: oklch(0.97 0.006 70);
	--nav-height: 3rem;
	--surface: var(--white);
	--surface-hover: oklch(from var(--accent) 0.99 0.008 h);
	--border: oklch(0.91 0.006 70);

	--text: oklch(0.25 0.006 55);
	--text-secondary: oklch(0.58 0.01 50);

	--accent: oklch(0.66 0.12 30);
	--accent-hover: oklch(from var(--accent) calc(l - 0.06) c h);

	--success: oklch(0.72 0.07 140);
	--danger: oklch(0.6 0.16 28);

	--shadow: oklch(from var(--text) l c h / 0.06);
	--shadow-accent: oklch(from var(--accent) l c h / 0.1);
	--shadow-accent-focus: oklch(from var(--accent) l c h / 0.15);
	--shadow-accent-lg: oklch(from var(--accent) l c h / 0.2);
	--danger-bg: oklch(from var(--danger) l c h / 0.08);
	--danger-hover-bg: oklch(from var(--danger) l c h / 0.1);
}

body {
	min-height: 100dvh;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

main {
	padding: 0 1rem;
}

h1 {
	font-size: 1.875rem;
	font-weight: 700;
	letter-spacing: -0.02em;
}

h2 {
	font-size: 1.25rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

button {
	cursor: pointer;
	font-family: inherit;
}

/* ===== Utility Classes ===== */

/* Lists */
.item-list {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
}

.item-list--wide {
	gap: 0.5rem;
}

/* Row containers */
.item-row {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.item-row--card {
	padding: 0.5rem 0.75rem;
	background: var(--surface);
	border-radius: 0.75rem;
	box-shadow: 0 1px 2px var(--shadow);
	transition: all 0.2s ease;
}

.item-row--card:hover {
	box-shadow: 0 2px 6px var(--shadow);
	transform: translateY(-1px);
}

.item-row--fixed {
	height: 2.75rem;
}

.item-row--ref {
	padding: 0.875rem 1rem;
	gap: 0.75rem;
	background: var(--surface);
	border-radius: 0.75rem;
	box-shadow: 0 1px 2px var(--shadow);
	transition: all 0.2s ease;
}

.item-row--ref:hover {
	box-shadow: 0 2px 6px var(--shadow);
	transform: translateY(-1px);
}

/* Buttons inside rows */
.item-btn {
	width: 100%;
	text-align: left;
	padding: 0 0.875rem;
	height: 100%;
	border: none;
	border-radius: 0.75rem;
	background: var(--surface);
	font-size: 1rem;
	font-weight: 500;
	display: flex;
	align-items: center;
	transition: all 0.2s ease;
	box-shadow: 0 1px 2px var(--shadow);
}

.item-btn:hover {
	background: var(--surface-hover);
	box-shadow: 0 2px 6px var(--shadow-accent);
	transform: translateY(-1px);
}

.item-btn--grow {
	flex-grow: 1;
	width: auto;
}

/* Text */
.item-text {
	display: flex;
	flex-direction: column;
	text-align: left;
	line-height: 1.2;
	gap: 0.0625rem;
	overflow: hidden;
}

.best-ref {
	font-size: 0.75rem;
	color: var(--text-secondary);
	font-weight: 400;
}

/* Links */
.ref-link {
	width: 2.75rem;
	flex-shrink: 0;
	height: 2.75rem;
	aspect-ratio: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 0.75rem;
	background: var(--surface);
	color: var(--text-secondary);
	text-decoration: none;
	font-size: 1rem;
	transition: all 0.2s ease;
	box-shadow: 0 1px 2px var(--shadow);
}

.ref-link:hover {
	background: var(--surface-hover);
	color: var(--accent);
	box-shadow: 0 2px 6px var(--shadow-accent);
	transform: translateY(-1px);
}

/* Category heading */
.category-name {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--accent);
	margin: 1.25rem 0 0.5rem;
	padding-left: 0.5rem;
	border-left: 3px solid var(--accent);
}

/* Empty state */
.empty {
	color: var(--text-secondary);
	font-size: 0.9375rem;
	text-align: center;
	background: var(--surface);
	border-radius: 0.75rem;
	box-shadow: 0 1px 2px var(--shadow);
}

/* Error */
.error {
	color: var(--danger);
	font-size: 0.875rem;
	padding: 0.5rem 0.75rem;
	background: var(--danger-bg);
	border-radius: 0.5rem;
}

/* Forms */
.form-card {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	margin-bottom: 1.5rem;
	padding: 1rem;
	background: var(--surface);
	border-radius: 0.75rem;
	box-shadow: 0 1px 2px var(--shadow);
}

.form-card--compact {
	gap: 0.5rem;
}

.form-card label {
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
}

.form-label {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--text-secondary);
}

.form-input,
.form-select {
	padding: 0.75rem 1rem;
	border: 1.5px solid var(--border);
	border-radius: 0.75rem;
	font-size: 1rem;
	font-family: inherit;
	background: var(--bg);
	min-width: 0;
	transition:
		border-color 0.2s,
		box-shadow 0.2s;
}

.form-input:focus,
.form-select:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 3px var(--shadow-accent-focus);
}

/* Buttons */
.btn-primary {
	padding: 0.75rem 1.5rem;
	border: none;
	border-radius: 0.75rem;
	background: var(--accent);
	color: var(--white);
	font-size: 0.9375rem;
	font-weight: 500;
	align-self: flex-start;
	cursor: pointer;
	transition: all 0.2s ease;
	box-shadow: 0 1px 2px var(--shadow);
}

.btn-primary:hover {
	background: var(--accent-hover);
	transform: translateY(-1px);
	box-shadow: 0 4px 8px var(--shadow-accent-lg);
}

.btn-ghost {
	flex-shrink: 0;
	width: 2rem;
	aspect-ratio: 1;
	padding: 0;
	border: none;
	border-radius: 0.625rem;
	background: transparent;
	color: var(--text-secondary);
	font-size: 1.25rem;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: all 0.2s ease;
}

.btn-ghost:hover {
	background: var(--danger-hover-bg);
	color: var(--danger);
}

.score {
	flex-shrink: 0;
	min-width: 2.75rem;
	padding: 0.25rem 0.5rem;
	border-radius: 9999px;
	text-align: center;
	font-size: 0.875rem;
	font-weight: 700;
	color: var(--white);
}

.bg-success {
	background: var(--success);
}

.bg-accent {
	background: var(--accent);
}

.bg-danger {
	background: var(--danger);
}

.bg-accent-soft {
	background: var(--shadow-accent);
}

.text-accent {
	color: var(--accent);
}

.text-white {
	color: var(--white);
}

.add-bar {
	display: flex;
	gap: 0.5rem;
	padding: 0.75rem 0;
}

.add-bar input {
	flex: 1;
	background: var(--surface);
	min-width: 0;
}

.btn-accent {
	width: 3rem;
	height: 3rem;
	flex-shrink: 0;
	padding: 0;
	border: none;
	border-radius: 0.75rem;
	background: var(--accent);
	color: var(--white);
	font-size: 1.25rem;
	font-weight: 500;
	font-family: inherit;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s ease;
	box-shadow: 0 1px 2px var(--shadow);
}

.btn-accent:hover {
	background: var(--accent-hover);
	transform: translateY(-1px);
	box-shadow: 0 4px 8px var(--shadow-accent-lg);
}

.status {
	flex-shrink: 0;
	padding: 0.25rem 0.5rem;
	border-radius: 9999px;
	font-size: 0.75rem;
	font-weight: 600;
	white-space: nowrap;
}