/* QR Code Generator Specific Styles */

.qr-main {
	min-height: 100vh;
	padding-top: calc(var(--space-xl) + 60px);
	padding-bottom: var(--space-xl);
	display: flex;
	align-items: center;
}

.qr-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-2xl);
	align-items: start;
	width: 100%;
}

@media (max-width: 900px) {
	.qr-grid {
		grid-template-columns: 1fr;
		gap: var(--space-xl);
	}
	
	.qr-preview-col {
		order: -1;
	}
}

.qr-header {
	margin-bottom: var(--space-lg);
}

.qr-header h2 {
	font-size: 2rem;
}

/* Tabs */
.qr-tabs {
	display: flex;
	gap: var(--space-sm);
	margin-bottom: var(--space-md);
	flex-wrap: wrap;
}

.tab-btn {
	background: transparent;
	border: 1px solid var(--border-color);
	color: var(--text-secondary);
	padding: 8px 16px;
	border-radius: 20px;
	font-family: var(--font-body);
	font-size: 0.875rem;
	cursor: pointer;
	transition: all 0.2s ease;
}

.tab-btn:hover {
	border-color: rgba(255, 255, 255, 0.2);
	color: var(--text-primary);
}

.tab-btn.active {
	background: rgba(255, 255, 255, 0.1);
	border-color: var(--text-primary);
	color: var(--text-primary);
}

/* Forms */
.qr-form {
	display: none;
	animation: fadeIn 0.3s ease;
}

.qr-form.active {
	display: block;
}

@keyframes fadeIn {
	from { opacity: 0; transform: translateY(10px); }
	to { opacity: 1; transform: translateY(0); }
}

.form-group {
	margin-bottom: var(--space-md);
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-md);
}

@media (max-width: 600px) {
	.form-row {
		grid-template-columns: 1fr;
	}
}

label {
	font-size: 0.875rem;
	color: var(--text-secondary);
	font-weight: 500;
}

input, textarea {
	background: var(--bg-surface);
	border: 1px solid var(--border-color);
	color: var(--text-primary);
	padding: 12px 16px;
	border-radius: 8px;
	font-family: var(--font-body);
	font-size: 1rem;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, textarea:focus {
	outline: none;
	border-color: var(--text-primary);
	box-shadow: 0 0 0 2px rgba(255,255,255,0.1);
}

input::placeholder, textarea::placeholder {
	color: rgba(255, 255, 255, 0.2);
}

.btn-full {
	width: 100%;
	margin-top: var(--space-sm);
}

/* Preview Panel */
.qr-preview-col {
	display: flex;
	justify-content: center;
	position: sticky;
	top: 120px;
}

.qr-panel {
	width: 100%;
	max-width: 400px;
	height: auto;
	min-height: 400px;
	padding: var(--space-lg);
	display: flex;
	flex-direction: column;
	background: rgba(4, 5, 6, 0.8);
	box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.qr-panel i {
	font-size: 1.5rem;
	margin-bottom: var(--space-md);
	text-align: center;
	color: var(--text-primary);
}

.qr-render {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #ffffff;
	border-radius: 8px;
	padding: var(--space-md);
	min-height: 250px;
	overflow: hidden;
}

.qr-placeholder {
	color: #666;
	font-size: 0.875rem;
	text-align: center;
	font-family: var(--font-body);
}

.qr-render svg {
	width: 100%;
	height: 100%;
	max-width: 250px;
	max-height: 250px;
	display: block;
}

.download-actions {
	margin-top: var(--space-md);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
}

.download-actions span {
	font-size: 0.75rem;
	color: var(--text-secondary);
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.d-btns {
	display: flex;
	gap: 8px;
	width: 100%;
}

.btn-d {
	flex: 1;
	background: rgba(255,255,255,0.05);
	border: 1px solid var(--border-color);
	color: var(--text-primary);
	padding: 8px 0;
	border-radius: 4px;
	font-size: 0.75rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease;
}

.btn-d:hover {
	background: var(--text-primary);
	color: var(--bg-primary);
}

.esconde {
	display: none !important;
}

/* Toast Override */
.notifica {
	position: fixed;
	background: rgba(4, 191, 138, 0.9);
	color: white;
	padding: 12px 24px;
	border-radius: 8px;
	font-family: var(--font-body);
	font-size: 0.875rem;
	font-weight: 500;
	box-shadow: 0 4px 12px rgba(0,0,0,0.3);
	z-index: 9999;
	transition: opacity 0.3s ease;
	opacity: 0;
	pointer-events: none;
	backdrop-filter: blur(4px);
}