:root {
	--bg-ink: #092327;
	--bg-cream: #fff8e7;
	--bg-sky: #d8f1ff;
	--card: rgba(255, 255, 255, 0.92);
	--line: rgba(9, 35, 39, 0.15);
	--text: #0f172a;
	--muted: #334155;
	--highlight: #ff8b2d;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	min-height: 100vh;
	font-family: "Archivo", "Segoe UI", sans-serif;
	color: var(--text);
	background:
		radial-gradient(circle at 10% 20%, rgba(255, 139, 45, 0.25), transparent 32%),
		radial-gradient(circle at 90% 0%, rgba(29, 155, 240, 0.23), transparent 30%),
		linear-gradient(160deg, var(--bg-cream) 0%, #f2fcff 55%, #fff3dc 100%);
}

.hero-header {
	position: relative;
	z-index: 2;
	max-width: 70ch;
}

.hero-header h1 {
	font-weight: 800;
	letter-spacing: -0.03em;
	text-wrap: balance;
}

.hero-header .lead {
	color: var(--muted);
	font-size: 1.12rem;
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	margin: 0;
	text-transform: uppercase;
	font-family: "Space Mono", Consolas, monospace;
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	color: #0b6973;
}

.eyebrow::before {
	content: "";
	width: 1.5rem;
	height: 0.1rem;
	background: currentColor;
}

.panel {
	position: relative;
	z-index: 2;
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: 1.1rem;
	padding: 1.25rem;
	box-shadow: 0 0.75rem 2rem rgba(9, 35, 39, 0.09);
}

.panel-controls {
	position: sticky;
	top: 1.2rem;
	padding: 1rem;
}

#generatorForm {
	gap: 0.85rem !important;
}

#generatorForm .row {
	--bs-gutter-x: 0.65rem;
	--bs-gutter-y: 0.65rem;
}

#generatorForm .form-label {
	margin-bottom: 0.3rem;
	font-size: 0.9rem;
}

#generatorForm .form-control,
#generatorForm .form-select {
	padding-top: 0.45rem;
	padding-bottom: 0.45rem;
	font-size: 0.95rem;
}

#generatorForm .form-control-color {
	padding: 0.2rem;
	min-height: 2.2rem;
}

.switch-grid {
	display: grid;
	gap: 0.35rem;
}

.settings-footer {
	border-top: 1px solid var(--line);
	margin-top: 0.25rem;
}

.footer-size-switch {
	margin-bottom: 0;
}

#generatorForm .form-check {
	min-height: auto;
	margin-bottom: 0;
}

#generatorForm .form-check-label {
	font-size: 0.92rem;
}

.settings-big-actions {
	display: grid;
	gap: 0.55rem;
}

.settings-mini-actions {
	display: flex;
	gap: 0.45rem;
	flex-wrap: wrap;
}


.cards-select-grid {
	display: grid;
	gap: 0.55rem;
}

#generatorForm h2,
#generatorForm .h4 {
	margin-bottom: 0.75rem;
}

.settings-mini-actions .btn {
	flex: 1 1 30%;
	min-width: 95px;
}

.form-control,
.form-select {
	border-color: rgba(15, 23, 42, 0.2);
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
	border-color: rgba(29, 155, 240, 0.6);
	box-shadow: 0 0 0 0.2rem rgba(29, 155, 240, 0.2);
}

.btn-warning {
	background: var(--highlight);
	border-color: var(--highlight);
	color: #101013;
	font-weight: 700;
}

.btn-warning:hover,
.btn-warning:focus-visible {
	background: #ff9a49;
	border-color: #ff9a49;
}

#previewFrame {
	display: block;
	width: 100%;
	min-height: 900px;
	border: 1px solid var(--line);
	border-radius: 0.75rem;
	background: #fff;
}

#outputCode {
	width: 100%;
	min-height: 260px;
	resize: vertical;
	border: 1px solid var(--line);
	border-radius: 0.75rem;
	padding: 1rem;
	font-family: "Space Mono", Consolas, monospace;
	font-size: 0.87rem;
	line-height: 1.55;
	color: #111827;
	background: #fbfdff;
}

@media (max-width: 1199px) {
	.panel-controls {
		position: static;
	}
}

@media (max-width: 767px) {
	main.container-fluid {
		padding-left: 1rem;
		padding-right: 1rem;
	}

	#previewFrame {
		min-height: 620px;
	}

	#outputCode {
		min-height: 220px;
	}
}