/*
 * Shared design tokens and primitives for retraceable.io and the app
 * (client/). Anything that intentionally differs between the marketing
 * site and the authenticated app (buttons, heading sizes, layout shells,
 * marketing sections) stays local to each — only put truly identical
 * rules here, since a change here affects both products.
 */

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

:root {
	/* Brand */
	--color-primary: #323d47;
	--color-primary-dark: #000000;
	--color-mid: #6b7a87;
	--color-light: #c0d0de;
	--color-surface: #ebf1f7;
	--color-bg: #ffffff;
	--color-border: #cdd9e4;

	/* Neutrals */
	--color-text-primary: #000000;
	--color-text-secondary: #323d47;
	--color-text-muted: #6b7a87;

	/* Status */
	--color-clean: #40916c;
	--color-clean-bg: #ebf7f0;
	--color-animal: #c0392b;
	--color-animal-bg: #fdeceb;
	--color-dual: #b7770d;
	--color-dual-bg: #fef6e4;
	--color-unknown: #5f5e5a;
	--color-unknown-bg: #f1efe8;

	/* Typography */
	--font-heading: 'Lexend', sans-serif;
	--font-body: 'Inter', sans-serif;

	/* Sidebar width (used on app pages) */
	--sidebar-w: 220px;
}

a {
	color: var(--color-primary);
	text-decoration: none;
}
a:hover {
	color: var(--color-primary-dark);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	cursor: pointer;
	border: none;
	border-radius: 0;
	font-family: var(--font-heading);
	font-size: 16px;
	font-weight: 600;
	padding: 14px 28px;
	transition: background 0.15s;
	text-decoration: none;
	letter-spacing: -0.01em;
}
.btn:hover {
	text-decoration: none;
	transform: scale(1.02);
	transition-duration: 0.15s;
}
.btn:active {
	transition-duration: 0.15s;
}
.btn:disabled {
	opacity: 0.55;
	cursor: not-allowed;
}
.btn-primary {
	background: var(--color-primary-dark);
	color: white;
}
.btn-primary:hover:not(:disabled) {
	background: var(--color-primary);
	color: white;
}
.btn-secondary {
	background: transparent;
	color: var(--color-primary-dark);
	border: 1.5px solid var(--color-border);
}
.btn-secondary:hover:not(:disabled) {
	background: var(--color-surface);
	color: var(--color-primary-dark);
}
.btn-danger {
	background: var(--color-animal-bg);
	color: var(--color-animal);
	border: 1px solid #f5c6c3;
}
.btn-danger:hover:not(:disabled) {
	background: #fad4d1;
	color: var(--color-animal);
}
.btn-sm {
	padding: 10px 20px;
	font-size: 15px;
}
.btn-block {
	width: 100%;
	justify-content: center;
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
	background: white;
	border: 1px solid var(--color-border);
	padding: 2rem;
}
.card-surface {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	padding: 2rem;
}

/* ── Forms ────────────────────────────────────────────────── */
.form-group {
	margin-bottom: 1.4rem;
}
.form-group label {
	display: block;
	font-family: var(--font-body);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: 0.5rem;
}
input,
select,
textarea {
	font-family: var(--font-body);
	font-size: 17px;
	color: var(--color-text-primary);
	background: white;
	border: 1px solid var(--color-border);
	border-radius: 0;
	padding: 13px 16px;
	width: 100%;
	transition: border-color 0.15s;
}
input:focus,
select:focus,
textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: none;
}
textarea {
	resize: vertical;
	min-height: 140px;
}

/* ── Badges ───────────────────────────────────────────────── */
.badge {
	display: inline-flex;
	align-items: center;
	font-family: var(--font-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.03em;
	padding: 4px 10px;
	border-radius: 0;
}
.badge-clean {
	background: var(--color-clean-bg);
	color: var(--color-clean);
}
.badge-animal {
	background: var(--color-animal-bg);
	color: var(--color-animal);
}
.badge-dual {
	background: var(--color-dual-bg);
	color: var(--color-dual);
}
.badge-unknown {
	background: var(--color-unknown-bg);
	color: var(--color-unknown);
}
.badge-vegan {
	background: var(--color-clean-bg);
	color: var(--color-clean);
}
.badge-not_vegan {
	background: var(--color-animal-bg);
	color: var(--color-animal);
}
.badge-unconfirmed {
	background: var(--color-dual-bg);
	color: var(--color-dual);
}
.badge-verified {
	background: var(--color-surface);
	color: var(--color-primary-dark);
	border: 1px solid var(--color-border);
}
.badge-expired {
	background: var(--color-animal-bg);
	color: var(--color-animal);
}
.badge-pending {
	background: #edf2ff;
	color: #3451b2;
}

/* ── Tables ───────────────────────────────────────────────── */
table {
	width: 100%;
	border-collapse: collapse;
}
th,
td {
	text-align: left;
	padding: 0.85rem 1rem;
	border-bottom: 1px solid var(--color-border);
	font-size: 16px;
}
th {
	font-family: var(--font-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	background: var(--color-bg);
}
tr:last-child td {
	border-bottom: none;
}

/* ── Alerts ───────────────────────────────────────────────── */
.alert {
	padding: 1rem 1.25rem;
	margin-bottom: 1rem;
	font-size: 16px;
	border-left: 3px solid;
}
.alert-error {
	background: var(--color-animal-bg);
	color: var(--color-animal);
	border-color: var(--color-animal);
}
.alert-success {
	background: var(--color-clean-bg);
	color: var(--color-primary-dark);
	border-color: var(--color-clean);
}
.alert-info {
	background: #edf2ff;
	color: #3451b2;
	border-color: #3451b2;
}

/* ── Utility ──────────────────────────────────────────────── */
.label {
	font-family: var(--font-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-primary);
}
.label-light {
	font-family: var(--font-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-mid);
}
.divider {
	height: 1px;
	background: var(--color-border);
	margin: 1.5rem 0;
}
.text-muted {
	color: var(--color-text-muted);
}
.text-secondary {
	color: var(--color-text-secondary);
}
code {
	font-family: 'Menlo', 'Monaco', monospace;
	font-size: 14px;
	background: var(--color-surface);
	color: var(--color-text-primary);
	padding: 2px 6px;
}