/* Modern Override — Black & White, Large Type, Centered */

/* ── Font ── */
body, h1, h2, h3, h4, h5, h6, p, a, span, li, button {
	font-family: 'Space Mono', Arial, sans-serif !important;
}

/* ── Wave canvas ── */
#wave-bg {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
	pointer-events: none;
}

/* ── Avatar background (desktop) ── */
#avatar-bg {
	position: fixed;
	top: 50%;
	right: 5%;
	transform: translateY(-50%);
	width: 55vh;
	height: 55vh;
	background-image: url('https://avatars.githubusercontent.com/u/6700576?v=4');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0.3;
	z-index: 0;
	pointer-events: none;
	filter: grayscale(100%) brightness(1.4);
	transition: filter 0.4s ease, opacity 0.4s ease;
}

[data-theme="light"] #avatar-bg {
	opacity: 0.45;
	filter: grayscale(100%);
}

@media (prefers-color-scheme: light) {
	:root:not([data-theme="dark"]) #avatar-bg {
		opacity: 0.45;
		filter: grayscale(100%);
	}
}

/* ── Avatar mobile (inline image above name) ── */
#avatar-mobile {
	display: none;
	width: 100px;
	height: 100px;
	object-fit: cover;
	border-radius: 50%;
	margin-bottom: 1.5rem;
	filter: grayscale(100%);
	opacity: 0.8;
	transition: filter 0.4s ease, opacity 0.4s ease;
}

@media only screen and (max-width: 768px) {
	#avatar-bg {
		display: none;
	}

	#avatar-mobile {
		display: block;
	}
}

#container {
	position: relative;
	z-index: 1;
}

#theme-toggle {
	z-index: 100;
}

/* ── CSS Custom Properties (Dark = default) ── */
:root {
	--bg: #000;
	--text: #fff;
	--text-muted: rgba(255, 255, 255, 0.5);
	--text-body: rgba(255, 255, 255, 0.7);
	--icon-fill: rgba(255, 255, 255, 0.4);
	--icon-hover: #fff;
	--bar-color: #fff;
}

/* ── Light Theme ── */
[data-theme="light"] {
	--bg: #fff;
	--text: #000;
	--text-muted: rgba(0, 0, 0, 0.45);
	--text-body: rgba(0, 0, 0, 0.65);
	--icon-fill: rgba(0, 0, 0, 0.35);
	--icon-hover: #000;
	--bar-color: #000;
}

/* Auto-detect OS preference */
@media (prefers-color-scheme: light) {
	:root:not([data-theme="dark"]) {
		--bg: #fff;
		--text: #000;
		--text-muted: rgba(0, 0, 0, 0.45);
		--text-body: rgba(0, 0, 0, 0.65);
		--icon-fill: rgba(0, 0, 0, 0.35);
		--icon-hover: #000;
		--bar-color: #000;
	}
}

body {
	background-color: var(--bg) !important;
	color: var(--text) !important;
	transition: background-color 0.4s ease, color 0.4s ease;
}

#app {
	justify-content: center !important;
	text-align: left;
}

#app > main {
	width: 90% !important;
	max-width: 1200px;
	margin-left: auto !important;
	margin-right: auto;
}

/* ── Large, bold name with typewriter ── */
#name {
	font-size: clamp(3rem, 8vw, 6rem) !important;
	color: var(--text) !important;
	letter-spacing: 4px;
	margin-bottom: 0.75rem !important;
	text-transform: uppercase;
	transition: color 0.4s ease;
}

/* Typewriter cursor */
#name .typewriter-cursor {
	display: inline-block;
	width: 3px;
	margin-left: 4px;
	background-color: var(--text);
	animation: blink 0.7s step-end infinite;
	vertical-align: baseline;
	height: 0.85em;
}

@keyframes blink {
	0%, 100% { opacity: 1; }
	50% { opacity: 0; }
}

/* ── Subtitle ── */
#subtitle {
	margin-bottom: 1.5rem !important;
}

#subtitle span {
	font-family: 'Inter', Arial, sans-serif !important;
	font-size: clamp(1rem, 2.5vw, 1.5rem) !important;
	color: var(--text-muted);
	letter-spacing: 6px;
	text-transform: uppercase;
	font-weight: 400;
	transition: color 0.4s ease;
}

/* ── Hide skills ── */
#skills {
	display: none !important;
}

/* ── Description ── */
#description {
	font-family: 'Inter', Arial, sans-serif !important;
	font-size: clamp(1.1rem, 2vw, 1.4rem);
	color: var(--text-body);
	line-height: 1.8;
	max-width: 800px;
	margin-bottom: 2rem;
	transition: color 0.4s ease;
}

/* ── Header bar accent ── */
article header .bar {
	background-color: var(--bar-color) !important;
	left: 0 !important;
	transform: none;
	bottom: -4px;
	height: 2px !important;
	width: 3rem !important;
	transition: background-color 0.4s ease;
}

/* ── Social icons ── */
article footer ul.links {
	display: flex;
	justify-content: flex-start;
	gap: 1.5rem;
}

article footer ul.links > li {
	margin-right: 0 !important;
}

svg path {
	fill: var(--icon-fill) !important;
	transition: fill 0.3s ease;
}

a:hover svg path,
a:focus svg path {
	fill: var(--icon-hover) !important;
}

/* ── Theme toggle button ── */
#theme-toggle {
	position: fixed;
	top: 1.5rem;
	right: 1.5rem;
	width: 44px;
	height: 44px;
	border: 1px solid var(--icon-fill);
	border-radius: 50%;
	background: transparent;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: border-color 0.3s ease, transform 0.3s ease;
	z-index: 100;
	padding: 0;
}

#theme-toggle:hover {
	border-color: var(--text);
	transform: scale(1.1);
}

#theme-toggle svg {
	width: 20px;
	height: 20px;
	fill: var(--text);
	transition: fill 0.4s ease;
}

#theme-toggle svg path {
	fill: var(--text) !important;
}

/* Show sun in dark, moon in light */
#theme-toggle .icon-sun { display: block; }
#theme-toggle .icon-moon { display: none; }

[data-theme="light"] #theme-toggle .icon-sun { display: none; }
[data-theme="light"] #theme-toggle .icon-moon { display: block; }

@media (prefers-color-scheme: light) {
	:root:not([data-theme="dark"]) #theme-toggle .icon-sun { display: none; }
	:root:not([data-theme="dark"]) #theme-toggle .icon-moon { display: block; }
}

/* ── Staggered fade-in animations ── */
@keyframes fadeUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.fade-in {
	opacity: 0;
	animation: fadeUp 0.8s ease forwards;
}

.fade-in-d1 { animation-delay: 0.6s; }
.fade-in-d2 { animation-delay: 1.0s; }
.fade-in-d3 { animation-delay: 1.4s; }
.fade-in-d4 { animation-delay: 1.8s; }