/* Greenkeeper Toolkit — base styles
   Kept minimal/neutral on purpose. Override any of these variables in your
   theme's CSS (or Additional CSS) to match your site branding. */

:root {
	--gkt-accent: #3a6b35;
	--gkt-accent-contrast: #ffffff;
	--gkt-text: #26292b;
	--gkt-muted: #6b7280;
	--gkt-border: #dcdfe2;
	--gkt-bg: #ffffff;
	--gkt-bg-subtle: #f7f8f7;
	--gkt-radius: 8px;
	--gkt-warning-bg: #fff6e5;
	--gkt-warning-text: #7a5b00;
	--gkt-font: inherit;
}

.gkt-calc,
.gkt-toolkit {
	box-sizing: border-box;
	font-family: var(--gkt-font);
	color: var(--gkt-text);
}

.gkt-calc *,
.gkt-toolkit * {
	box-sizing: border-box;
}

.gkt-card {
	background: var(--gkt-bg);
	border: 1px solid var(--gkt-border);
	border-radius: var(--gkt-radius);
	padding: 20px;
	margin: 0 0 24px;
	max-width: 640px;
}

.gkt-card-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 6px;
}

.gkt-card-title {
	margin: 0;
	font-size: 1.15em;
	font-weight: 600;
}

.gkt-card-desc {
	margin: 0 0 16px;
	color: var(--gkt-muted);
	font-size: 0.92em;
}

/* Unit toggle */
.gkt-unit-toggle {
	display: inline-flex;
	border: 1px solid var(--gkt-border);
	border-radius: 999px;
	overflow: hidden;
}

.gkt-unit-btn {
	background: var(--gkt-bg);
	border: none;
	padding: 5px 12px;
	font-size: 0.82em;
	cursor: pointer;
	color: var(--gkt-text);
}

.gkt-unit-btn.is-active {
	background: var(--gkt-accent);
	color: var(--gkt-accent-contrast);
}

/* Fields */
.gkt-field-row {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 12px;
}

.gkt-field-row-tight {
	gap: 8px;
	margin-bottom: 0;
}

.gkt-field-row-spaced {
	margin-top: 14px;
}

.gkt-field {
	display: flex;
	flex-direction: column;
	gap: 4px;
	flex: 1 1 140px;
}

.gkt-field-wide {
	flex: 1 1 100%;
}

.gkt-field-group {
	display: flex;
	flex-direction: column;
	gap: 6px;
	flex: 1 1 100%;
}

.gkt-field-group-label {
	font-size: 0.85em;
	font-weight: 600;
}

.gkt-field-label {
	font-size: 0.85em;
	font-weight: 600;
}

.gkt-unit-suffix {
	font-weight: 400;
	color: var(--gkt-muted);
}

.gkt-input {
	width: 100%;
	padding: 8px 10px;
	border: 1px solid var(--gkt-border);
	border-radius: 6px;
	font-size: 0.95em;
	background: var(--gkt-bg);
	color: var(--gkt-text);
}

.gkt-input:focus {
	outline: 2px solid var(--gkt-accent);
	outline-offset: 1px;
}

.gkt-input:disabled {
	background: var(--gkt-bg-subtle);
	color: var(--gkt-muted);
}

/* Presets */
.gkt-presets {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin: -4px 0 16px;
}

.gkt-presets-label {
	font-size: 0.8em;
	color: var(--gkt-muted);
}

.gkt-preset-btn {
	background: var(--gkt-bg-subtle);
	border: 1px solid var(--gkt-border);
	border-radius: 999px;
	padding: 4px 12px;
	font-size: 0.8em;
	cursor: pointer;
	color: var(--gkt-text);
}

.gkt-preset-btn:hover {
	border-color: var(--gkt-accent);
}

/* Result */
.gkt-result {
	background: var(--gkt-bg-subtle);
	border-radius: 6px;
	padding: 12px 14px;
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 10px;
	flex-wrap: wrap;
}

.gkt-result-label {
	font-size: 0.9em;
	color: var(--gkt-muted);
}

.gkt-result-value {
	font-size: 1.3em;
	font-weight: 700;
	color: var(--gkt-accent);
}

.gkt-result-secondary {
	margin-top: 8px;
	padding: 10px 14px;
}

.gkt-result-secondary .gkt-result-value {
	font-size: 1.1em;
}

.gkt-note {
	margin-top: 10px;
	background: var(--gkt-warning-bg);
	color: var(--gkt-warning-text);
	border-radius: 6px;
	padding: 8px 12px;
	font-size: 0.85em;
}

/* Running total (GDD) */
.gkt-subtotal {
	margin-top: 14px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 8px;
	font-size: 0.85em;
	color: var(--gkt-muted);
}

.gkt-subtotal-actions {
	display: flex;
	gap: 10px;
}

.gkt-btn-secondary {
	background: var(--gkt-bg-subtle);
	border: 1px solid var(--gkt-border);
	border-radius: 6px;
	padding: 5px 10px;
	font-size: 0.85em;
	cursor: pointer;
	color: var(--gkt-text);
}

.gkt-btn-link {
	background: none;
	border: none;
	color: var(--gkt-muted);
	text-decoration: underline;
	cursor: pointer;
	padding: 0;
	font-size: 0.85em;
}

/* All-in-one toolkit tabs */
.gkt-toolkit {
	max-width: 640px;
}

.gkt-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	border-bottom: 1px solid var(--gkt-border);
	margin-bottom: 20px;
}

.gkt-tab {
	background: none;
	border: none;
	border-bottom: 2px solid transparent;
	padding: 10px 12px;
	font-size: 0.88em;
	font-weight: 600;
	cursor: pointer;
	color: var(--gkt-muted);
	margin-bottom: -1px;
}

.gkt-tab.is-active {
	color: var(--gkt-accent);
	border-bottom-color: var(--gkt-accent);
}

.gkt-tabpanel .gkt-card {
	margin: 0;
	border: none;
	padding: 0;
	max-width: none;
}

@media (max-width: 480px) {
	.gkt-card {
		padding: 16px;
	}
}