:root {
	--font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

	--primary: #4f46e5;
	--primary-hover: #4338ca;
	--primary-light: #eef2ff;
	--primary-glow: rgba(79, 70, 229, 0.15);

	--emerald: #10b981;
	--emerald-light: #ecfdf5;
	--amber: #f59e0b;
	--amber-light: #fffbeb;
	--rose: #f43f5e;
	--rose-light: #fff1f2;
	--cyan: #06b6d4;
	--cyan-light: #ecfeff;
	--purple: #8b5cf6;
	--purple-light: #f5f3ff;

	--bg: #f8fafc;
	--bg-subtle: #ffffff;
	--card-bg: #ffffff;
	--card-border: #e2e8f0;
	--card-hover-border: #cbd5e1;

	--fg: #0f172a;
	--fg-muted: #64748b;
	--fg-subtle: #94a3b8;

	--border: #e2e8f0;
	--border-subtle: #f1f5f9;
	--radius-sm: 8px;
	--radius-md: 14px;
	--radius-lg: 20px;
	--radius-xl: 28px;
	--radius-full: 9999px;

	--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
	--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
	--shadow-glow: 0 0 25px rgba(79, 70, 229, 0.25);
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #0b0f19;
		--bg-subtle: #111827;
		--card-bg: #151d30;
		--card-border: #1e293b;
		--card-hover-border: #334155;

		--fg: #f8fafc;
		--fg-muted: #94a3b8;
		--fg-subtle: #64748b;

		--border: #1e293b;
		--border-subtle: #172033;

		--primary: #6366f1;
		--primary-hover: #818cf8;
		--primary-light: rgba(99, 102, 241, 0.15);
		--primary-glow: rgba(99, 102, 241, 0.25);

		--emerald-light: rgba(16, 185, 129, 0.15);
		--amber-light: rgba(245, 158, 11, 0.15);
		--rose-light: rgba(244, 63, 94, 0.15);
		--cyan-light: rgba(6, 182, 212, 0.15);
		--purple-light: rgba(139, 92, 246, 0.15);

		--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
		--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
		--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
	}
}

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

body {
	margin: 0;
	background-color: var(--bg);
	color: var(--fg);
	font-family: var(--font-body);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

/* Background aesthetic dots / mesh */
.bg-grid-pattern {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	pointer-events: none;
	background-image: radial-gradient(rgba(100, 116, 139, 0.12) 1px, transparent 1px);
	background-size: 24px 24px;
	z-index: 0;
	opacity: 0.6;
}

.app-wrapper {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

/* Header & Navigation */
.navbar {
	position: sticky;
	top: 0;
	z-index: 50;
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	background-color: rgba(255, 255, 255, 0.85);
	border-bottom: 1px solid var(--border);
	transition: all 0.2s ease;
}

@media (prefers-color-scheme: dark) {
	.navbar {
		background-color: rgba(11, 15, 25, 0.85);
	}
}

.nav-container {
	max-width: 72rem;
	margin: 0 auto;
	padding: 0.75rem 1.25rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.brand-logo {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	text-decoration: none;
	color: var(--fg);
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: 1.25rem;
	letter-spacing: -0.02em;
	cursor: pointer;
	border: none;
	background: none;
	padding: 0;
}

.brand-icon-box {
	width: 38px;
	height: 38px;
	border-radius: var(--radius-md);
	background: linear-gradient(135deg, var(--primary), #8b5cf6);
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.15rem;
	box-shadow: 0 4px 12px var(--primary-glow);
	flex-shrink: 0;
}

.brand-badge {
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	background: linear-gradient(90deg, #6366f1, #06b6d4);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	margin-left: -2px;
}

.nav-links-desktop {
	display: none;
	align-items: center;
	gap: 0.35rem;
}

@media (min-width: 768px) {
	.nav-links-desktop {
		display: flex;
	}
}

.nav-tab-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.5rem 0.85rem;
	border-radius: var(--radius-full);
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--fg-muted);
	background: transparent;
	border: 1px solid transparent;
	cursor: pointer;
	transition: all 0.15s ease;
	font-family: var(--font-body);
}

.nav-tab-btn:hover {
	color: var(--fg);
	background: var(--border-subtle);
}

.nav-tab-btn.active {
	color: var(--primary);
	background: var(--primary-light);
	border-color: rgba(99, 102, 241, 0.2);
}

.nav-actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

/* Mobile Quick Bar / Drawer */
.mobile-nav-bar {
	display: flex;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background: var(--card-bg);
	border-top: 1px solid var(--border);
	padding: 0.45rem 0.5rem calc(0.45rem + env(safe-area-inset-bottom, 0));
	z-index: 60;
	justify-content: space-around;
	backdrop-filter: blur(12px);
}

@media (min-width: 768px) {
	.mobile-nav-bar {
		display: none;
	}
}

.mobile-nav-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.2rem;
	padding: 0.35rem 0.5rem;
	font-size: 0.7rem;
	font-weight: 600;
	color: var(--fg-muted);
	background: none;
	border: none;
	cursor: pointer;
	border-radius: var(--radius-sm);
	transition: color 0.15s ease;
}

.mobile-nav-item.active {
	color: var(--primary);
}

.mobile-nav-item span.icon {
	font-size: 1.15rem;
}

/* Main Container */
.main-content {
	flex: 1;
	max-width: 72rem;
	width: 100%;
	margin: 0 auto;
	padding: 1.5rem 1.25rem 5rem;
}

@media (min-width: 768px) {
	.main-content {
		padding: 2rem 1.5rem 4rem;
	}
}

/* Common Typography & Headings */
h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-heading);
	color: var(--fg);
	font-weight: 700;
	line-height: 1.25;
}

.page-title {
	font-size: clamp(1.6rem, 3.5vw, 2.2rem);
	letter-spacing: -0.03em;
	margin-bottom: 0.4rem;
}

.page-subtitle {
	color: var(--fg-muted);
	font-size: 1rem;
	margin-bottom: 1.5rem;
	max-width: 42rem;
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.6rem 1.1rem;
	border-radius: var(--radius-md);
	font-family: var(--font-body);
	font-weight: 600;
	font-size: 0.9rem;
	line-height: 1;
	cursor: pointer;
	border: 1px solid transparent;
	transition: all 0.18s ease;
	text-decoration: none;
	white-space: nowrap;
}

.btn-lg {
	padding: 0.85rem 1.6rem;
	font-size: 1.05rem;
	border-radius: var(--radius-lg);
}

.btn-sm {
	padding: 0.4rem 0.75rem;
	font-size: 0.8rem;
	border-radius: var(--radius-sm);
}

.btn-primary {
	background: linear-gradient(135deg, var(--primary), #6366f1);
	color: white;
	box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 18px var(--primary-glow);
	filter: brightness(1.06);
}

.btn-primary:active {
	transform: translateY(0);
}

.btn-secondary {
	background: var(--card-bg);
	color: var(--fg);
	border: 1px solid var(--border);
}

.btn-secondary:hover {
	background: var(--border-subtle);
	border-color: var(--card-hover-border);
}

.btn-emerald {
	background: linear-gradient(135deg, #10b981, #059669);
	color: white;
	box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-amber {
	background: linear-gradient(135deg, #f59e0b, #d97706);
	color: white;
	box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
}

.btn-purple {
	background: linear-gradient(135deg, #8b5cf6, #7c3aed);
	color: white;
	box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
}

.btn-ghost {
	background: transparent;
	color: var(--fg-muted);
}

.btn-ghost:hover {
	background: var(--border-subtle);
	color: var(--fg);
}

/* Cards */
.card {
	background: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: var(--radius-lg);
	padding: 1.25rem;
	box-shadow: var(--shadow-sm);
	transition: all 0.2s ease;
}

@media (min-width: 640px) {
	.card {
		padding: 1.5rem;
	}
}

.card-hover:hover {
	border-color: var(--card-hover-border);
	box-shadow: var(--shadow-md);
	transform: translateY(-2px);
}

.card-highlight {
	background: linear-gradient(135deg, rgba(99, 102, 241, 0.04), rgba(6, 182, 212, 0.04));
	border-color: rgba(99, 102, 241, 0.3);
}

/* Badges */
.badge {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	padding: 0.2rem 0.6rem;
	border-radius: var(--radius-full);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.01em;
}

.badge-primary {
	background: var(--primary-light);
	color: var(--primary);
}

.badge-emerald {
	background: var(--emerald-light);
	color: #059669;
}

.badge-amber {
	background: var(--amber-light);
	color: #d97706;
}

.badge-rose {
	background: var(--rose-light);
	color: #e11d48;
}

.badge-purple {
	background: var(--purple-light);
	color: #7c3aed;
}

.badge-cyan {
	background: var(--cyan-light);
	color: #0891b2;
}

/* Forms & Inputs */
.input, .textarea, .select {
	width: 100%;
	padding: 0.65rem 0.9rem;
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	color: var(--fg);
	font-family: var(--font-body);
	font-size: 0.95rem;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	outline: none;
}

.input:focus, .textarea:focus, .select:focus {
	border-color: var(--primary);
	box-shadow: 0 0 0 3px var(--primary-glow);
}

.textarea {
	min-height: 100px;
	resize: vertical;
	line-height: 1.5;
}

.field {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	margin-bottom: 1rem;
}

.field-label {
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--fg);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

/* Hero Section */
.hero-banner {
	background: linear-gradient(135deg, rgba(79, 70, 229, 0.08) 0%, rgba(6, 182, 212, 0.08) 50%, rgba(139, 92, 246, 0.06) 100%);
	border: 1px solid rgba(99, 102, 241, 0.2);
	border-radius: var(--radius-xl);
	padding: 2.25rem 1.5rem;
	margin-bottom: 2rem;
	position: relative;
	overflow: hidden;
}

@media (min-width: 768px) {
	.hero-banner {
		padding: 3.5rem 2.5rem;
	}
}

.hero-pill {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.35rem 0.9rem;
	background: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: var(--radius-full);
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--primary);
	margin-bottom: 1.25rem;
	box-shadow: var(--shadow-sm);
}

.hero-title {
	font-size: clamp(2rem, 5vw, 3.4rem);
	font-weight: 800;
	letter-spacing: -0.035em;
	line-height: 1.15;
	margin-bottom: 1rem;
	color: var(--fg);
}

.hero-gradient-text {
	background: linear-gradient(135deg, #4f46e5, #06b6d4 80%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.hero-desc {
	font-size: clamp(1rem, 2vw, 1.2rem);
	color: var(--fg-muted);
	max-width: 36rem;
	margin-bottom: 1.8rem;
	line-height: 1.6;
}

.hero-cta-group {
	display: flex;
	align-items: center;
	gap: 0.85rem;
	flex-wrap: wrap;
}

/* Quick Search in Hero */
.hero-quick-search {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 0.5rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	box-shadow: var(--shadow-md);
	max-width: 36rem;
	margin-top: 1.5rem;
}

.hero-quick-search input {
	flex: 1;
	border: none;
	background: transparent;
	padding: 0.5rem 0.75rem;
	font-size: 0.95rem;
	color: var(--fg);
	outline: none;
}

/* Interactive Pill list */
.pill-list {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex-wrap: wrap;
	margin-top: 0.75rem;
}

.topic-pill {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-full);
	padding: 0.3rem 0.8rem;
	font-size: 0.8rem;
	font-weight: 500;
	color: var(--fg-muted);
	cursor: pointer;
	transition: all 0.15s ease;
}

.topic-pill:hover {
	border-color: var(--primary);
	color: var(--primary);
	background: var(--primary-light);
}

/* Feature Grid */
.features-grid {
	display: grid;
	gap: 1.25rem;
	grid-template-columns: repeat(auto-fit, minmax(min(17rem, 100%), 1fr));
	margin-bottom: 2.5rem;
}

.feature-card {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 1.5rem;
	cursor: pointer;
	transition: all 0.2s ease;
	position: relative;
	overflow: hidden;
}

.feature-card:hover {
	transform: translateY(-3px);
	border-color: var(--card-hover-border);
	box-shadow: var(--shadow-md);
}

.feature-icon-wrapper {
	width: 46px;
	height: 46px;
	border-radius: var(--radius-md);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.4rem;
	margin-bottom: 1rem;
}

.feature-title {
	font-size: 1.15rem;
	font-weight: 700;
	margin-bottom: 0.4rem;
}

.feature-desc {
	font-size: 0.875rem;
	color: var(--fg-muted);
	line-height: 1.5;
}

/* Tabs & Explainer / UI components */
.mode-selector {
	display: flex;
	gap: 0.4rem;
	padding: 0.25rem;
	background: var(--border-subtle);
	border-radius: var(--radius-md);
	border: 1px solid var(--border);
	overflow-x: auto;
	margin-bottom: 1.25rem;
}

.mode-btn {
	flex: 1;
	min-width: fit-content;
	padding: 0.45rem 0.85rem;
	border-radius: var(--radius-sm);
	font-size: 0.825rem;
	font-weight: 600;
	border: none;
	background: transparent;
	color: var(--fg-muted);
	cursor: pointer;
	transition: all 0.15s ease;
}

.mode-btn.active {
	background: var(--card-bg);
	color: var(--fg);
	box-shadow: var(--shadow-sm);
}

/* Result Box */
.result-container {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 1.5rem;
	margin-top: 1.5rem;
	box-shadow: var(--shadow-sm);
	animation: slideUp 0.3s ease;
}

@keyframes slideUp {
	from {
		opacity: 0;
		transform: translateY(8px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.breakdown-card {
	background: var(--border-subtle);
	border-radius: var(--radius-md);
	padding: 1rem;
	margin-top: 0.85rem;
	border-left: 4px solid var(--primary);
}

.analogy-card {
	background: linear-gradient(135deg, var(--amber-light), rgba(245, 158, 11, 0.05));
	border-radius: var(--radius-md);
	padding: 1rem;
	margin-top: 0.85rem;
	border-left: 4px solid var(--amber);
}

.key-terms-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(14rem, 100%), 1fr));
	gap: 0.75rem;
	margin-top: 0.85rem;
}

.term-chip {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 0.75rem;
}

.term-name {
	font-weight: 700;
	color: var(--primary);
	font-size: 0.9rem;
	margin-bottom: 0.2rem;
}

.term-def {
	font-size: 0.8rem;
	color: var(--fg-muted);
}

/* Quiz Specific */
.quiz-question-card {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 1.5rem;
	margin-bottom: 1.25rem;
}

.quiz-option {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	width: 100%;
	text-align: left;
	padding: 0.85rem 1rem;
	margin-top: 0.6rem;
	background: var(--card-bg);
	border: 1.5px solid var(--border);
	border-radius: var(--radius-md);
	cursor: pointer;
	color: var(--fg);
	font-family: var(--font-body);
	font-size: 0.92rem;
	transition: all 0.15s ease;
}

.quiz-option:hover:not(:disabled) {
	border-color: var(--primary);
	background: var(--primary-light);
}

.quiz-option.selected {
	border-color: var(--primary);
	background: var(--primary-light);
}

.quiz-option.correct {
	border-color: var(--emerald);
	background: var(--emerald-light);
	color: #065f46;
	font-weight: 600;
}

.quiz-option.incorrect {
	border-color: var(--rose);
	background: var(--rose-light);
	color: #9f1239;
}

.quiz-option-letter {
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: var(--border-subtle);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.75rem;
	font-weight: 700;
	flex-shrink: 0;
}

/* Flashcard Flip Animation */
.flashcard-container {
	perspective: 1000px;
	cursor: pointer;
	margin: 1.5rem 0;
}

.flashcard-inner {
	position: relative;
	width: 100%;
	min-height: 220px;
	text-align: center;
	transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
	transform-style: preserve-3d;
	border-radius: var(--radius-lg);
}

.flashcard-inner.flipped {
	transform: rotateY(180deg);
}

.flashcard-face {
	position: absolute;
	width: 100%;
	height: 100%;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 2rem;
	border-radius: var(--radius-lg);
	border: 1px solid var(--border);
	background: var(--card-bg);
	box-shadow: var(--shadow-md);
}

.flashcard-back {
	transform: rotateY(180deg);
	background: linear-gradient(135deg, var(--card-bg), var(--primary-light));
	border-color: rgba(99, 102, 241, 0.3);
}

/* Study Plan Timeline */
.timeline-item {
	position: relative;
	padding-left: 2rem;
	padding-bottom: 1.75rem;
	border-left: 2px solid var(--border);
}

.timeline-item:last-child {
	border-left: 2px solid transparent;
	padding-bottom: 0;
}

.timeline-marker {
	position: absolute;
	left: -9px;
	top: 0;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--primary);
	border: 3px solid var(--card-bg);
	box-shadow: 0 0 0 2px var(--primary);
}

.timeline-marker.done {
	background: var(--emerald);
	box-shadow: 0 0 0 2px var(--emerald);
}

/* Notes Grid & Editor */
.notes-sidebar {
	border-right: 1px solid var(--border);
	padding-right: 1rem;
}

.note-item-preview {
	padding: 0.85rem;
	border-radius: var(--radius-md);
	border: 1px solid var(--border);
	background: var(--card-bg);
	cursor: pointer;
	margin-bottom: 0.6rem;
	transition: all 0.15s ease;
}

.note-item-preview:hover {
	border-color: var(--primary);
}

.note-item-preview.active {
	border-color: var(--primary);
	background: var(--primary-light);
}

/* Stats Counter */
.stats-banner {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(10rem, 100%), 1fr));
	gap: 1rem;
	margin: 2rem 0;
}

.stat-box {
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 1rem;
	text-align: center;
}

.stat-value {
	font-family: var(--font-heading);
	font-size: 1.6rem;
	font-weight: 800;
	color: var(--primary);
}

.stat-label {
	font-size: 0.78rem;
	color: var(--fg-muted);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

/* Pomodoro Timer Modal or Widget */
.pomodoro-pill {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	padding: 0.4rem 0.8rem;
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: var(--radius-full);
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--fg);
}

/* Progress bar */
.progress-bar-track {
	height: 8px;
	width: 100%;
	background: var(--border-subtle);
	border-radius: var(--radius-full);
	overflow: hidden;
}

.progress-bar-fill {
	height: 100%;
	background: linear-gradient(90deg, var(--primary), #06b6d4);
	border-radius: var(--radius-full);
	transition: width 0.3s ease;
}

/* Custom scrollbars */
::-webkit-scrollbar {
	width: 6px;
	height: 6px;
}
::-webkit-scrollbar-track {
	background: transparent;
}
::-webkit-scrollbar-thumb {
	background: var(--border);
	border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
	background: var(--fg-subtle);
}

/* Utilities */
.flex-between {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
}

.flex-center {
	display: flex;
	align-items: center;
	justify-content: center;
}

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

.gap-3 {
	gap: 0.75rem;
}

.gap-4 {
	gap: 1rem;
}

.text-muted {
	color: var(--fg-muted);
}

.text-sm {
	font-size: 0.85rem;
}

.font-mono {
	font-family: var(--font-mono);
}

.font-bold {
	font-weight: 700;
}

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }

:focus-visible {
	outline: 2px solid var(--primary);
	outline-offset: 2px;
}