@import url("https://fonts.googleapis.com/css2?family=Michroma&family=Outfit:wght@300;400;700&display=swap");

:root {
	--bg-main: #020204;
	--bg-panel: rgba(10, 10, 15, 0.95);
	--bg-card: rgba(22, 22, 32, 0.8);
	--accent: #00ffaa;
	--accent-glow: rgba(0, 255, 170, 0.5);
	--accent-dim: rgba(0, 255, 170, 0.15);
	--text-main: #ffffff;
	--text-dim: #888899;
	--border: rgba(255, 255, 255, 0.08);
	--header-h: 65px;
	--panel-w-left: 340px;
	--panel-w-right: 400px;
}

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

body.app-layout {
	font-family: "Outfit", sans-serif;
	background-color: var(--bg-main);
	color: var(--text-main);
	height: 100vh;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	background-image:
		radial-gradient(
			circle at 50% 50%,
			rgba(0, 255, 170, 0.03) 0%,
			transparent 50%
		),
		linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
	background-size:
		100% 100%,
		40px 40px,
		40px 40px;
}

/* Header */
.app-header {
	height: var(--header-h);
	background: var(--bg-panel);
	backdrop-filter: blur(20px);
	border-bottom: 1px solid var(--border);
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 30px;
	z-index: 1000;
}

.logo .glitch {
	font-family: "Michroma", sans-serif;
	font-size: 1.1rem;
	letter-spacing: 3px;
	color: var(--accent);
	text-shadow: 0 0 15px var(--accent-glow);
}

.logo .version {
	font-size: 0.6rem;
	color: var(--text-dim);
	margin-left: 10px;
	font-family: monospace;
}

.system-status {
	display: flex;
	align-items: center;
	gap: 30px;
}

.engine-ready {
	font-family: "Michroma", sans-serif;
	font-size: 0.6rem;
	color: var(--accent);
	background: var(--accent-dim);
	padding: 6px 18px;
	border-radius: 30px;
	border: 1px solid var(--accent-dim);
	display: flex;
	align-items: center;
	gap: 8px;
}

.hud-status-integrated {
	display: flex;
	gap: 15px;
	font-family: "Michroma", sans-serif;
	font-size: 0.55rem;
	color: var(--text-dim);
	letter-spacing: 1px;
}

.hud-coords {
	color: var(--accent);
	font-family: "JetBrains Mono", monospace;
	min-width: 100px;
}

.indicator {
	width: 6px;
	height: 6px;
	background: var(--accent);
	border-radius: 50%;
	box-shadow: 0 0 10px var(--accent);
}

/* Main Viewport */
.app-viewport {
	flex: 1;
	display: grid;
	grid-template-columns: var(--panel-w-left) 1fr var(--panel-w-right);
	overflow: hidden;
	min-height: 0;
	/* Important for flex-shrink */
}

/* Sidebars */
.sidebar-left,
.sidebar-right {
	background: var(--bg-panel);
	backdrop-filter: blur(20px);
	border-right: 1px solid var(--border);
	display: flex;
	flex-direction: column;
	min-height: 0;
	z-index: 50;
}

.sidebar-right {
	border-right: none;
	border-left: 1px solid var(--border);
}

.sidebar-content {
	padding: 30px 20px;
	overflow-y: auto;
	flex: 1;
}

.sidebar-header {
	padding: 20px;
	border-bottom: 1px solid var(--border);
	background: rgba(255, 255, 255, 0.02);
}

h3 {
	font-family: "Michroma", sans-serif;
	font-size: 0.65rem;
	text-transform: uppercase;
	color: var(--text-dim);
	margin-bottom: 20px;
	letter-spacing: 2px;
}

/* Cards */
.card,
.config-section,
.tool-section,
.upload-section {
	background: var(--bg-card);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 25px;
	transition: 0.3s;
}

.card:hover {
	border-color: var(--accent-glow);
}

/* Toggle Group */
.toggle-group {
	margin-bottom: 25px;
	display: flex;
	align-items: center;
}

.switch-label {
	display: flex;
	align-items: center;
	gap: 12px;
	cursor: pointer;
	font-size: 0.8rem;
	color: var(--text-main);
}

.switch-label input {
	display: none;
}

.custom-checkbox {
	width: 40px;
	height: 20px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 20px;
	position: relative;
	transition: 0.3s;
	border: 1px solid var(--border);
}

.custom-checkbox::after {
	content: "";
	position: absolute;
	width: 14px;
	height: 14px;
	background: #fff;
	border-radius: 50%;
	top: 2px;
	left: 3px;
	transition: 0.3s;
}

.switch-label input:checked + .custom-checkbox {
	background: var(--accent-dim);
	border-color: var(--accent);
}

.switch-label input:checked + .custom-checkbox::after {
	left: 21px;
	background: var(--accent);
	box-shadow: 0 0 10px var(--accent);
}

/* Buttons */
.btn-primary,
.btn-export {
	width: 100%;
	background: var(--accent);
	color: #000;
	border: none;
	padding: 15px;
	border-radius: 8px;
	font-family: "Michroma", sans-serif;
	font-size: 0.65rem;
	font-weight: 700;
	cursor: pointer;
	transition: 0.3s;
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 5px 20px var(--accent-glow);
}

.btn-secondary {
	background: rgba(68, 136, 255, 0.1);
	border: 1px solid rgba(68, 136, 255, 0.3);
	color: #4488ff;
	padding: 8px 15px;
	border-radius: 6px;
	font-family: "Michroma", sans-serif;
	font-size: 0.55rem;
	cursor: pointer;
	transition: 0.3s;
	margin-right: 5px;
}

.btn-secondary:hover {
	background: #4488ff;
	color: #fff;
	box-shadow: 0 0 15px rgba(68, 136, 255, 0.4);
}

.btn-danger {
	background: rgba(255, 50, 70, 0.1);
	border: 1px solid rgba(255, 50, 70, 0.3);
	color: #ff3344;
	padding: 8px 15px;
	border-radius: 6px;
	font-family: "Michroma", sans-serif;
	font-size: 0.55rem;
	cursor: pointer;
	transition: 0.3s;
}

.btn-danger:hover {
	background: #ff3344;
	color: #fff;
	box-shadow: 0 0 15px rgba(255, 51, 68, 0.4);
}

button:disabled,
button[aria-disabled="true"] {
	cursor: not-allowed;
	filter: grayscale(0.6);
	opacity: 0.45;
	transform: none !important;
	box-shadow: none !important;
}

.panel-header {
	padding: 20px;
	border-bottom: 1px solid var(--border);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.panel-header h3 {
	font-family: "Michroma", sans-serif;
	font-size: 0.7rem;
	letter-spacing: 1px;
}

/* Toolbar */
.toolbar {
	display: flex;
	gap: 8px;
	margin-bottom: 15px;
}

.tool-btn {
	flex: 1;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid var(--border);
	color: #fff;
	padding: 12px;
	border-radius: 8px;
	cursor: pointer;
	font-size: 1.2rem;
	transition: 0.2s;
}

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

.tool-btn.active {
	background: var(--accent-dim);
	border-color: var(--accent);
	color: var(--accent);
	box-shadow: inset 0 0 10px var(--accent-dim);
}

.tool-tip {
	font-size: 0.7rem;
	color: var(--text-dim);
	font-style: italic;
	text-align: center;
}

/* Drop Zone */
.drop-zone {
	border: 2px dashed var(--border);
	padding: 40px 20px;
	text-align: center;
	border-radius: 12px;
	cursor: pointer;
}

.drop-icon {
	font-size: 2.5rem;
	margin-bottom: 15px;
	opacity: 0.3;
}

/* CANVAS STAGE - NO CENTERING TO PREVENT SHIFTS */
.canvas-stage {
	background: #000;
	position: relative;
	overflow: hidden;
	height: 100%;
	width: 100%;
	border-left: 1px solid var(--border);
	border-right: 1px solid var(--border);
}

.hud-marker {
	position: absolute;
	width: 20px;
	height: 20px;
	border: 2px solid var(--accent);
	z-index: 100;
	pointer-events: none;
	opacity: 0.5;
}

.hud-marker.tl {
	top: 20px;
	left: 20px;
	border-right: none;
	border-bottom: none;
}

.hud-marker.tr {
	top: 20px;
	right: 20px;
	border-left: none;
	border-bottom: none;
}

.hud-marker.bl {
	bottom: 20px;
	left: 20px;
	border-right: none;
	border-top: none;
}

.hud-marker.br {
	bottom: 20px;
	right: 20px;
	border-left: none;
	border-top: none;
}

.canvas-container {
	width: 100%;
	height: 100%;
	overflow: auto;
	touch-action: none;
	background-image:
		linear-gradient(45deg, #0a0a0a 25%, transparent 25%),
		linear-gradient(-45deg, #0a0a0a 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, #0a0a0a 75%),
		linear-gradient(-45deg, transparent 75%, #0a0a0a 75%);
	background-size: 20px 20px;
	background-position:
		0 0,
		0 10px,
		10px -10px,
		-10px 0px;
	position: relative;
	display: flex;
	justify-content: flex-start;
	align-items: flex-start;
}

#zoom-wrapper {
	position: relative;
	touch-action: none;
	transform-origin: 0 0;
	transition: transform 0.1s ease-out;
}

#main-canvas {
	display: block;
	image-rendering: pixelated;
	touch-action: none;
	box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.zoom-controls {
	position: absolute;
	bottom: 30px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(15, 15, 20, 0.85);
	backdrop-filter: blur(10px);
	border: 1px solid var(--border);
	padding: 8px 15px;
	border-radius: 30px;
	display: flex;
	align-items: center;
	gap: 15px;
	z-index: 500;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.zoom-controls button {
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid var(--border);
	color: #fff;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.2rem;
	transition: 0.2s;
}

.zoom-controls button:hover {
	background: var(--accent);
	color: #000;
}

#zoom-level {
	font-family: "JetBrains Mono", monospace;
	font-size: 0.8rem;
	color: var(--accent);
	min-width: 50px;
	text-align: center;
}

.btn-reset-zoom {
	font-family: "Michroma", sans-serif !important;
	font-size: 0.5rem !important;
	width: auto !important;
	padding: 0 12px !important;
	border-radius: 15px !important;
}

#overlay-container {
	position: absolute;
	top: 0;
	left: 0;
	touch-action: none;
	pointer-events: none;
	z-index: 10;
}

/* UI Boxes */
.selection-area {
	position: absolute;
	border: 1px solid #4488ff;
	background: rgba(68, 136, 255, 0.2);
	z-index: 1000;
	pointer-events: none;
}

.ghost-box {
	position: absolute;
	border: 2px dashed var(--accent);
	background: var(--accent-dim);
	z-index: 1000;
	pointer-events: none;
}

.ui-box {
	position: absolute;
	border: 1px solid var(--accent);
	background: rgba(0, 255, 170, 0.02);
	touch-action: none;
	pointer-events: auto;
	cursor: pointer;
	transition:
		background 0.1s,
		border-color 0.1s;
}

.ui-box:hover {
	background: rgba(0, 255, 170, 0.1);
	border-color: #fff;
}

.ui-box.selected {
	border-width: 2px;
	border-color: #fff;
	background: rgba(255, 255, 255, 0.1);
	box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
	z-index: 50;
}

/* Resizing Handles */
.ui-box.selected .handle {
	position: absolute;
	width: 8px;
	height: 8px;
	touch-action: none;
	background: #fff;
	border: 1px solid var(--accent);
	border-radius: 2px;
	z-index: 60;
}

.handle.tl {
	top: -5px;
	left: -5px;
	cursor: nwse-resize;
}

.handle.tr {
	top: -5px;
	right: -5px;
	cursor: nesw-resize;
}

.handle.bl {
	bottom: -5px;
	left: -5px;
	cursor: nesw-resize;
}

.handle.br {
	bottom: -5px;
	right: -5px;
	cursor: nwse-resize;
}

.ui-box:active {
	cursor: grabbing;
}

/* Removing Animation */
.ui-box.removing {
	border-color: #ff3344 !important;
	background: rgba(255, 50, 70, 0.5) !important;
	box-shadow: 0 0 20px #ff3344 !important;
	transform: scale(0.9);
	opacity: 0;
	transition: 0.2s;
}

/* Results Sidebar */
.results-grid {
	padding: 15px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	overflow-y: auto;
}

.sprite-preview {
	background: var(--bg-card);
	border: 1px solid var(--border);
	padding: 15px;
	border-radius: 12px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	transition: 0.3s;
}

.sprite-preview:hover {
	border-color: var(--accent);
	transform: translateY(-2px);
}

.export-section {
	padding: 20px;
	background: rgba(0, 0, 0, 0.4);
	border-top: 1px solid rgba(0, 255, 149, 0.1);
}

.filename-input-container {
	margin-bottom: 15px;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.filename-input-container label {
	font-size: 0.7rem;
	color: var(--accent);
	letter-spacing: 2px;
	font-weight: bold;
}

.filename-input-container input {
	background: rgba(0, 0, 0, 0.5);
	border: 1px solid rgba(0, 255, 149, 0.3);
	color: #fff;
	padding: 10px;
	font-family: inherit;
	font-size: 0.9rem;
	border-radius: 4px;
	outline: none;
	transition: 0.3s;
}

.filename-input-container input:focus {
	border-color: var(--accent);
	box-shadow: 0 0 10px rgba(0, 255, 149, 0.2);
}

.btn-export {
	width: 100%;
	justify-content: center;
}

.sprite-preview.selected {
	border-color: #fff;
	background: rgba(255, 255, 255, 0.05);
	box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.sprite-preview img {
	max-width: 100%;
	max-height: 200px;
	object-fit: contain;
	image-rendering: pixelated;
	border-radius: 4px;
	background: rgba(0, 0, 0, 0.2);
}

.sprite-info {
	font-family: "JetBrains Mono", monospace;
	font-size: 0.65rem;
	color: var(--text-dim);
}

.btn-delete {
	background: rgba(255, 50, 70, 0.1);
	border: 1px solid rgba(255, 50, 70, 0.2);
	color: #ff3344;
	padding: 6px 15px;
	border-radius: 6px;
	font-size: 0.65rem;
	cursor: pointer;
	width: 100%;
}

.btn-delete:hover {
	background: #ff3344;
	color: #fff;
}

/* Status Popups */
.status-popup {
	position: fixed;
	bottom: 30px;
	right: 30px;
	background: var(--bg-panel);
	backdrop-filter: blur(10px);
	border: 1px solid var(--accent);
	padding: 20px 30px;
	color: var(--accent);
	font-family: "Michroma", sans-serif;
	font-size: 0.7rem;
	border-radius: 12px;
	z-index: 2000;
	display: flex;
	align-items: center;
	gap: 15px;
}

/* Scrollbars */
::-webkit-scrollbar {
	width: 5px;
}

::-webkit-scrollbar-track {
	background: transparent;
}

::-webkit-scrollbar-thumb {
	background: var(--border);
	border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
	background: var(--accent-dim);
}

/* --- MONETIZACIÓN: ADS --- */
.ad-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background: rgba(0, 0, 0, 0.95);
	backdrop-filter: blur(15px);
	z-index: 10000;
	display: flex;
	justify-content: center;
	align-items: center;
}

.ad-overlay.hidden {
	display: none !important;
}

.ad-card {
	position: relative;
	width: min(760px, 92vw);
	min-height: 430px;
	padding: 28px;
	background: var(--bg-panel);
	border: 1px solid var(--accent-dim);
	border-radius: 18px;
	box-shadow: 0 0 50px rgba(0, 255, 170, 0.14);
}

.ad-label {
	margin-bottom: 14px;
	color: var(--text-dim);
	font-family: "Michroma", sans-serif;
	font-size: 0.62rem;
	letter-spacing: 1px;
	text-transform: uppercase;
}

#ad-slot {
	width: 100%;
	min-height: 360px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.04);
	border-radius: 12px;
	overflow: hidden;
}

.ad-close,
.ad-skip {
	cursor: pointer;
	border: 1px solid var(--border);
	color: var(--text-main);
	background: rgba(255, 255, 255, 0.08);
}

.ad-close {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	font-size: 1.4rem;
	line-height: 1;
}

.ad-skip {
	margin-top: 16px;
	padding: 10px 16px;
	border-radius: 8px;
	font-family: "Michroma", sans-serif;
	font-size: 0.58rem;
	letter-spacing: 1px;
	text-transform: uppercase;
}

.ad-close:hover,
.ad-skip:hover {
	border-color: var(--accent);
	color: var(--accent);
}

/* Ad overlay video styling */
.ad-overlay video {
	max-width: 100%;
	max-height: 360px;
	border-radius: 12px;
	box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

/* Ad panel — barra no invasiva */
.ad-panel {
	position: fixed;
	bottom: 16px;
	right: 16px;
	z-index: 100;
	animation: adSlideIn 0.3s ease-out;
}

@keyframes adSlideIn {
	from { transform: translateY(100px); opacity: 0; }
	to { transform: translateY(0); opacity: 1; }
}

.ad-panel-inner {
	background: rgba(10, 10, 15, 0.92);
	backdrop-filter: blur(12px);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 8px 12px 8px 16px;
	display: flex;
	align-items: center;
	gap: 12px;
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
}

.ad-panel-content {
	display: flex;
	align-items: center;
	gap: 10px;
}

.ad-panel-label {
	font-family: "Michroma", sans-serif;
	font-size: 0.55rem;
	letter-spacing: 1.5px;
	color: var(--accent);
	opacity: 0.7;
}

.ad-panel-close {
	background: none;
	border: none;
	color: var(--text-dim);
	font-size: 1.2rem;
	cursor: pointer;
	padding: 2px 6px;
	border-radius: 4px;
	transition: all 0.2s;
	line-height: 1;
}

.ad-panel-close:hover {
	color: var(--accent);
	background: var(--accent-dim);
}

.ad-panel-reopen {
	position: fixed;
	bottom: 16px;
	right: 16px;
	z-index: 100;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--border);
	background: rgba(10, 10, 15, 0.9);
	backdrop-filter: blur(8px);
	color: var(--accent);
	font-size: 1.2rem;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.ad-panel-reopen:hover {
	border-color: var(--accent);
	background: var(--accent-dim);
	transform: scale(1.1);
}

.ad-panel.hidden {
	display: none;
}

.ad-panel-reopen.hidden {
	display: none;
}

@media (max-width: 768px) {
	.ad-panel {
		bottom: 8px;
		right: 8px;
		left: 8px;
	}
	.ad-panel-inner {
		justify-content: space-between;
	}
}