/* MÆLK Nick Generator — teal night atmosphere */

:root {
	--teal: #0FC7D1;
	--teal-dark: #097A7E;
	--teal-glow: rgba(15, 199, 209, 0.35);
	--bg-deep: #0a1218;
	--bg-panel: rgba(12, 22, 30, 0.88);
	--bg-panel-hover: rgba(16, 30, 40, 0.95);
	--border-subtle: rgba(15, 199, 209, 0.22);
	--border-strong: rgba(15, 199, 209, 0.45);
	--text-primary: #e8f4f5;
	--text-muted: #8ba8ad;
	--text-dim: #5c7579;
	--font-ui: "Outfit", system-ui, sans-serif;
	--font-mono: "JetBrains Mono", ui-monospace, monospace;
	--radius-sm: 6px;
	--radius-md: 10px;
	--radius-lg: 14px;
	--shadow-glow: 0 0 24px var(--teal-glow);
	--max-width: 1100px;
	--header-height: auto;
}

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

html {
	min-height: 100%;
	overflow-x: hidden;
}

body.nick-page {
	margin: 0;
	min-height: 100%;
	overflow-x: hidden;
	font-family: var(--font-ui);
	font-size: 1rem;
	line-height: 1.55;
	color: var(--text-primary);
	background-color: var(--bg-deep);
	background-image:
		repeating-linear-gradient(
			0deg,
			transparent,
			transparent 2px,
			rgba(15, 199, 209, 0.015) 2px,
			rgba(15, 199, 209, 0.015) 4px
		),
		repeating-linear-gradient(
			90deg,
			transparent,
			transparent 2px,
			rgba(15, 199, 209, 0.015) 2px,
			rgba(15, 199, 209, 0.015) 4px
		),
		linear-gradient(
			165deg,
			rgba(6, 14, 20, 0.92) 0%,
			rgba(9, 122, 126, 0.18) 45%,
			rgba(4, 10, 16, 0.96) 100%
		),
		linear-gradient(rgba(6, 12, 18, 0.82), rgba(4, 10, 14, 0.9)),
		url("../img/minecraft.jpg");
	background-size: auto, auto, cover, cover, cover;
	background-position: center, center, center, center, center;
	background-attachment: fixed, fixed, fixed, fixed, fixed;
	background-repeat: repeat, repeat, no-repeat, no-repeat, no-repeat;
}

/* Utility */
.visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.is-hidden {
	display: none !important;
}

/* Header */
.nick-header {
	position: sticky;
	top: 0;
	z-index: 100;
	padding: 1rem 1.25rem 1.25rem;
	max-width: var(--max-width);
	margin: 0 auto;
	background: linear-gradient(180deg, rgba(6, 12, 18, 0.95) 0%, rgba(6, 12, 18, 0.75) 80%, transparent 100%);
	backdrop-filter: blur(8px);
	animation: header-fade-in 0.6s ease-out both;
}

@keyframes header-fade-in {
	from {
		opacity: 0;
		transform: translateY(-12px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.back-link {
	display: inline-block;
	color: var(--teal);
	font-size: 0.9rem;
	font-weight: 500;
	text-decoration: none;
	margin-bottom: 0.75rem;
	transition: color 0.2s ease, transform 0.2s ease;
}

.back-link:hover {
	color: #5de4eb;
	transform: translateX(-3px);
}

.brand {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.5rem 1rem;
}

.brand-maelk {
	font-size: clamp(1.5rem, 4vw, 2rem);
	font-weight: 700;
	letter-spacing: 0.12em;
	color: var(--teal);
	text-shadow: 0 0 20px var(--teal-glow);
}

.brand-title {
	margin: 0;
	font-size: clamp(1.25rem, 3vw, 1.75rem);
	font-weight: 600;
	color: var(--text-primary);
}

/* Main layout */
.nick-main {
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 0 1.25rem 3rem;
}

.nick-main > section {
	margin-bottom: 2.5rem;
}

.nick-main h2 {
	margin: 0 0 0.5rem;
	font-size: 1.35rem;
	font-weight: 600;
	color: var(--text-primary);
}

.nick-main h3 {
	margin: 0 0 0.75rem;
	font-size: 1.05rem;
	font-weight: 600;
}

.nick-main > section > p {
	margin: 0 0 1rem;
	color: var(--text-muted);
}

/* Hero */
.hero-panel {
	text-align: center;
	padding: 1.5rem 1rem 2rem;
	animation: header-fade-in 0.7s ease-out 0.1s both;
}

.hero-panel h2 {
	font-size: clamp(1.5rem, 4vw, 2rem);
	font-weight: 700;
	margin-bottom: 0.5rem;
}

.hero-lead {
	font-size: 1.05rem;
	color: var(--text-muted);
	max-width: 36ch;
	margin: 0 auto;
}

/* Builder grid */
.builder {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
	align-items: start;
}

.controls,
.preview-col {
	border: 1px solid var(--border-subtle);
	border-radius: var(--radius-lg);
	background: var(--bg-panel);
	padding: 1.25rem;
}

.control-group {
	margin-bottom: 1.25rem;
}

.control-group:last-child {
	margin-bottom: 0;
}

.control-group label,
.panel-solid label,
.panel-gradient label,
.panel-rainbow label,
.panel-pride label,
.preview-col > label {
	display: block;
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--text-muted);
	margin-bottom: 0.4rem;
}

fieldset {
	border: none;
	margin: 0;
	padding: 0;
}

legend {
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--text-muted);
	margin-bottom: 0.6rem;
	padding: 0;
}

/* Form elements */
input[type="text"],
select,
textarea {
	width: 100%;
	font-family: var(--font-mono);
	font-size: 0.9rem;
	color: var(--text-primary);
	background: rgba(4, 10, 14, 0.7);
	border: 1px solid var(--border-subtle);
	border-radius: var(--radius-sm);
	padding: 0.6rem 0.75rem;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
select:focus,
textarea:focus {
	outline: none;
	border-color: var(--teal);
	box-shadow: 0 0 0 3px var(--teal-glow);
}

input[type="color"] {
	width: 100%;
	height: 2.5rem;
	padding: 0.2rem;
	border: 1px solid var(--border-subtle);
	border-radius: var(--radius-sm);
	background: rgba(4, 10, 14, 0.7);
	cursor: pointer;
}

input[type="color"]:focus {
	outline: none;
	box-shadow: 0 0 0 3px var(--teal-glow);
}

input[type="range"] {
	width: 100%;
	accent-color: var(--teal);
	margin: 0.25rem 0 0.75rem;
}

.char-count {
	font-size: 0.8rem;
	color: var(--text-dim);
	margin: 0.35rem 0 0;
	font-family: var(--font-mono);
}

.nick-input-row {
	display: flex;
	gap: 0.5rem;
	align-items: stretch;
}

.nick-input-row #nick-input {
	flex: 1;
	min-width: 0;
}

.nick-input-row #random-nick {
	flex-shrink: 0;
	white-space: nowrap;
	padding-left: 0.9rem;
	padding-right: 0.9rem;
}

/* Mode radios */
.mode-radios {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.mode-radio {
	display: flex;
	align-items: center;
	cursor: pointer;
}

.mode-radio input {
	position: absolute;
	opacity: 0;
	width: 0;
	height: 0;
}

.mode-radio span {
	display: inline-block;
	padding: 0.45rem 0.85rem;
	font-size: 0.85rem;
	font-weight: 500;
	border: 1px solid var(--border-subtle);
	border-radius: 999px;
	background: rgba(4, 10, 14, 0.5);
	transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.mode-radio input:checked + span {
	background: rgba(15, 199, 209, 0.2);
	border-color: var(--teal);
	color: var(--teal);
}

.mode-radio input:focus-visible + span {
	box-shadow: 0 0 0 3px var(--teal-glow);
}

.mode-radio:hover span {
	border-color: var(--border-strong);
}

/* Mode panels */
.panel-solid,
.panel-gradient,
.panel-rainbow,
.panel-pride {
	padding: 1rem;
	margin-bottom: 1.25rem;
	border: 1px solid var(--border-subtle);
	border-radius: var(--radius-md);
	background: rgba(4, 10, 14, 0.35);
}

.gradient-colors {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 0.75rem;
	min-height: 2.5rem;
}

/* Formatting chips */
.fmt-toggles {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.fmt-chip {
	cursor: pointer;
}

.fmt-chip input {
	position: absolute;
	opacity: 0;
	width: 0;
	height: 0;
}

.fmt-chip span {
	display: inline-block;
	padding: 0.4rem 0.75rem;
	font-size: 0.82rem;
	font-weight: 500;
	border: 1px solid var(--border-subtle);
	border-radius: var(--radius-sm);
	background: rgba(4, 10, 14, 0.55);
	transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.15s ease;
	user-select: none;
}

.fmt-chip input:checked + span {
	background: rgba(15, 199, 209, 0.22);
	border-color: var(--teal);
	color: var(--teal);
	box-shadow: inset 0 -2px 0 var(--teal-dark);
}

.fmt-chip input:focus-visible + span {
	box-shadow: 0 0 0 3px var(--teal-glow);
}

.fmt-chip:hover span {
	transform: translateY(-1px);
	border-color: var(--border-strong);
}

.fmt-chip:active span {
	transform: translateY(0);
}

.checkbox-label {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	cursor: pointer;
	font-size: 0.9rem;
	color: var(--text-muted);
	margin: 0.5rem 0;
}

.checkbox-label input[type="checkbox"] {
	width: 1rem;
	height: 1rem;
	accent-color: var(--teal);
}

/* Buttons */
.btn-primary,
.btn-secondary {
	font-family: var(--font-ui);
	font-size: 0.9rem;
	font-weight: 600;
	border-radius: var(--radius-sm);
	padding: 0.6rem 1.1rem;
	cursor: pointer;
	border: 1px solid transparent;
	transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.btn-primary {
	background: var(--teal);
	color: var(--bg-deep);
	border-color: var(--teal-dark);
}

.btn-primary:hover {
	background: #1ad8e2;
	transform: translateY(-1px);
	box-shadow: var(--shadow-glow);
}

.btn-secondary {
	background: rgba(4, 10, 14, 0.6);
	color: var(--text-primary);
	border-color: var(--border-subtle);
}

.btn-secondary:hover {
	border-color: var(--teal);
	color: var(--teal);
}

/* Preview */
.preview-label {
	font-size: 0.85rem;
	color: var(--text-muted);
	margin-bottom: 0.5rem;
}

.preview-box {
	min-height: 5.5rem;
	padding: 1.5rem 1.25rem;
	margin-bottom: 1rem;
	font-family: var(--font-mono);
	font-size: 2rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	line-height: 1.3;
	text-align: center;
	color: var(--text-primary);
	background:
		linear-gradient(180deg, rgba(2, 6, 10, 0.95) 0%, rgba(6, 14, 20, 0.9) 100%);
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-md);
	box-shadow:
		inset 0 1px 0 rgba(15, 199, 209, 0.08),
		0 8px 32px rgba(0, 0, 0, 0.45);
	text-shadow: 0 0 12px rgba(15, 199, 209, 0.25), 0 2px 4px rgba(0, 0, 0, 0.6);
	display: flex;
	align-items: center;
	justify-content: center;
	word-break: break-word;
}

.preview-box.preview-pop {
	animation: preview-pulse 0.45s ease-out;
}

@keyframes preview-pulse {
	0% {
		box-shadow:
			inset 0 1px 0 rgba(15, 199, 209, 0.08),
			0 8px 32px rgba(0, 0, 0, 0.45);
	}
	40% {
		box-shadow:
			inset 0 1px 0 rgba(15, 199, 209, 0.2),
			0 0 28px var(--teal-glow),
			0 8px 32px rgba(0, 0, 0, 0.45);
		border-color: var(--teal);
	}
	100% {
		box-shadow:
			inset 0 1px 0 rgba(15, 199, 209, 0.08),
			0 8px 32px rgba(0, 0, 0, 0.45);
	}
}

/* MiniMessage preview style hooks (used by nick.js) */
.mm-bold { font-weight: 700; }
.mm-italic { font-style: italic; }
.mm-underlined { text-decoration: underline; }
.mm-strike { text-decoration: line-through; }
.mm-obf {
	animation: obf-flicker 0.12s steps(2) infinite;
}

@keyframes obf-flicker {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.65; }
}

#mm-output {
	resize: vertical;
	min-height: 5rem;
	margin-bottom: 0.75rem;
}

.copy-row {
	position: relative;
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.copy-toast {
	position: absolute;
	left: 0;
	top: calc(100% + 0.5rem);
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--teal);
	background: rgba(6, 14, 20, 0.95);
	border: 1px solid var(--border-strong);
	border-radius: var(--radius-sm);
	padding: 0.35rem 0.75rem;
	opacity: 0;
	transform: translateY(-4px);
	pointer-events: none;
	transition: opacity 0.25s ease, transform 0.25s ease;
}

.copy-toast.show {
	opacity: 1;
	transform: translateY(0);
}

/* Presets */
.presets-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
	gap: 0.65rem;
}

.presets-grid button,
#tutorial-examples button {
	font-family: var(--font-ui);
	font-size: 0.82rem;
	font-weight: 600;
	padding: 0.65rem 0.75rem;
	border: 1px solid var(--border-subtle);
	border-radius: var(--radius-sm);
	color: var(--text-primary);
	background: rgba(4, 10, 14, 0.6);
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.presets-grid button:hover,
#tutorial-examples button:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
	border-color: var(--teal);
}

.presets-grid button.preset-btn--gradient,
.presets-grid button.preset-btn--solid {
	color: #fff;
	border-color: rgba(255, 255, 255, 0.2);
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85), 0 0 8px rgba(0, 0, 0, 0.5);
	background-size: cover;
	background-position: center;
}

.presets-grid button.preset-btn--gradient:hover,
.presets-grid button.preset-btn--solid:hover {
	filter: brightness(1.08);
}

/* Manual section */
.manual-section textarea {
	margin: 0.75rem 0;
}

.manual-section #apply-manual {
	margin-top: 0.25rem;
}

/* Tutorial */
.tutorial-steps {
	margin: 0 0 1.5rem;
	padding-left: 1.25rem;
	color: var(--text-muted);
}

.tutorial-steps li {
	margin-bottom: 0.5rem;
}

.tutorial-steps code,
.tag-reference code {
	font-family: var(--font-mono);
	font-size: 0.85em;
	background: rgba(15, 199, 209, 0.1);
	color: var(--teal);
	padding: 0.15em 0.4em;
	border-radius: 4px;
	border: 1px solid rgba(15, 199, 209, 0.15);
}

.tag-reference {
	margin-bottom: 1.5rem;
	overflow-x: auto;
}

.tag-reference table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
}

.tag-reference th,
.tag-reference td {
	text-align: left;
	padding: 0.5rem 0.75rem;
	border-bottom: 1px solid var(--border-subtle);
}

.tag-reference th {
	color: var(--text-muted);
	font-weight: 600;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.tag-reference td:last-child {
	color: var(--text-muted);
}

.tutorial-examples {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.tutorial-examples h3 {
	width: 100%;
}

/* Tips */
.tips ul {
	margin: 0;
	padding-left: 1.25rem;
	color: var(--text-muted);
}

.tips li {
	margin-bottom: 0.4rem;
}

/* Footer */
.nick-footer {
	text-align: center;
	padding: 2rem 1.25rem 2.5rem;
	border-top: 1px solid var(--border-subtle);
	max-width: var(--max-width);
	margin: 0 auto;
}

.nick-footer a {
	color: var(--teal);
	text-decoration: none;
	font-weight: 500;
}

.nick-footer a:hover {
	text-decoration: underline;
}

/* Responsive */
@media (max-width: 720px) {
	.builder {
		grid-template-columns: 1fr;
	}

	.preview-box {
		font-size: 1.65rem;
		min-height: 4.5rem;
	}

	.nick-header {
		position: relative;
	}
}

@media (max-width: 480px) {
	.nick-main {
		padding-left: 1rem;
		padding-right: 1rem;
	}

	.controls,
	.preview-col {
		padding: 1rem;
	}

	.mode-radios {
		gap: 0.35rem;
	}

	.mode-radio span {
		padding: 0.35rem 0.65rem;
		font-size: 0.8rem;
	}

	.fmt-chip span {
		padding: 0.35rem 0.55rem;
		font-size: 0.78rem;
	}

	.preview-box {
		font-size: 1.4rem;
		padding: 1.25rem 0.75rem;
	}

	.presets-grid {
		grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
	}
}