/**
 * Frontend styles for Instagram Bio Generator.
 *
 * @package Instagram_Bio_Generator
 */

/* Base styles */
.igbio-tool {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
	box-sizing: border-box;
}

.igbio-tool * {
	box-sizing: border-box;
}

/* Theme: Light (default) */
.igbio-tool.igbio-theme-light {
	background: #ffffff;
	color: #333333;
}

.igbio-tool.igbio-theme-light .igbio-control-group label {
	color: #555555;
}

.igbio-tool.igbio-theme-light .igbio-preview {
	background: #f8f9fa;
	border: 1px solid #e0e0e0;
}

/* Theme: Dark */
.igbio-tool.igbio-theme-dark {
	background: #1a1a1a;
	color: #e0e0e0;
}

.igbio-tool.igbio-theme-dark .igbio-control-group label {
	color: #b0b0b0;
}

.igbio-tool.igbio-theme-dark .igbio-preview {
	background: #2a2a2a;
	border: 1px solid #404040;
	color: #e0e0e0;
}

.igbio-tool.igbio-theme-dark select,
.igbio-tool.igbio-theme-dark input[type="text"],
.igbio-tool.igbio-theme-dark input[type="number"] {
	background: #2a2a2a;
	border-color: #404040;
	color: #e0e0e0;
}

.igbio-tool.igbio-theme-dark .igbio-btn {
	background: #3a3a3a;
	border-color: #505050;
	color: #e0e0e0;
}

.igbio-tool.igbio-theme-dark .igbio-btn-primary {
	background: #0066cc;
	border-color: #0052a3;
}

.igbio-tool.igbio-theme-dark .igbio-variant-card {
	background: #2a2a2a;
	border-color: #404040;
}

/* Container */
.igbio-tool-container {
	width: 100%;
}

/* Controls */
.igbio-controls {
	margin-bottom: 30px;
}

.igbio-control-row {
	display: flex;
	flex-wrap: wrap;
	gap: 15px;
	margin-bottom: 20px;
}

.igbio-control-group {
	flex: 1 1 200px;
	min-width: 150px;
}

.igbio-control-group label {
	display: block;
	margin-bottom: 5px;
	font-size: 14px;
	font-weight: 500;
}

.igbio-control-group select,
.igbio-control-group input[type="text"],
.igbio-control-group input[type="number"] {
	width: 100%;
	padding: 10px 12px;
	font-size: 14px;
	border: 1px solid #ccc;
	border-radius: 4px;
	background: #ffffff;
	color: #333333;
	transition: border-color 0.2s;
}

.igbio-control-group select:focus,
.igbio-control-group input[type="text"]:focus,
.igbio-control-group input[type="number"]:focus {
	outline: none;
	border-color: #0066cc;
	box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.1);
}

.igbio-control-group input[type="checkbox"] {
	margin-right: 8px;
	width: 18px;
	height: 18px;
	cursor: pointer;
}

.igbio-control-group input[type="checkbox"] + label {
	display: inline;
	margin-left: 5px;
	cursor: pointer;
}

.igbio-overlays {
	margin-top: 10px;
}

/* Actions */
.igbio-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 20px;
}

/* Buttons */
.igbio-btn {
	padding: 12px 24px;
	font-size: 15px;
	font-weight: 500;
	border: 1px solid #ccc;
	border-radius: 4px;
	background: #ffffff;
	color: #333333;
	cursor: pointer;
	transition: all 0.2s;
	text-decoration: none;
	display: inline-block;
}

.igbio-btn:hover {
	background: #f5f5f5;
	border-color: #999;
}

.igbio-btn:focus {
	outline: none;
	box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.3);
}

.igbio-btn:active {
	transform: translateY(1px);
}

.igbio-btn-primary {
	background: #0066cc;
	border-color: #0052a3;
	color: #ffffff;
}

.igbio-btn-primary:hover {
	background: #0052a3;
	border-color: #004080;
}

.igbio-btn-secondary {
	background: #f5f5f5;
	border-color: #ccc;
}

.igbio-btn-small {
	padding: 8px 16px;
	font-size: 13px;
}

/* Output area */
.igbio-output {
	margin-top: 30px;
}

.igbio-variant-card {
	background: #ffffff;
	border: 1px solid #e0e0e0;
	border-radius: 8px;
	padding: 20px;
	margin-bottom: 20px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.igbio-preview {
	background: #f8f9fa;
	border: 1px solid #e0e0e0;
	border-radius: 4px;
	padding: 15px;
	margin-bottom: 15px;
	font-size: 14px;
	line-height: 1.6;
	white-space: pre-wrap;
	word-wrap: break-word;
	min-height: 60px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.igbio-char-counter {
	font-size: 13px;
	color: #666666;
	margin-bottom: 15px;
	font-weight: 500;
}

.igbio-char-counter.igbio-over-limit {
	color: #d32f2f;
}

.igbio-warning {
	color: #d32f2f;
	font-weight: 600;
}

.igbio-variant-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

/* Toast notification */
.igbio-toast {
	position: fixed;
	bottom: 20px;
	right: 20px;
	background: #333333;
	color: #ffffff;
	padding: 12px 20px;
	border-radius: 4px;
	font-size: 14px;
	opacity: 0;
	transform: translateY(20px);
	transition: all 0.3s;
	pointer-events: none;
	z-index: 10000;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

/* Mobile responsiveness */
@media (max-width: 768px) {
	.igbio-tool {
		padding: 15px;
	}

	.igbio-control-row {
		flex-direction: column;
		gap: 15px;
	}

	.igbio-control-group {
		flex: 1 1 100%;
		min-width: 100%;
	}

	.igbio-actions {
		flex-direction: column;
	}

	.igbio-btn {
		width: 100%;
		text-align: center;
	}

	.igbio-variant-actions {
		flex-direction: column;
	}

	.igbio-btn-small {
		width: 100%;
	}

	.igbio-toast {
		right: 15px;
		left: 15px;
		bottom: 15px;
	}
}

/* Accessibility */
.igbio-btn:focus-visible,
.igbio-control-group select:focus-visible,
.igbio-control-group input:focus-visible {
	outline: 2px solid #0066cc;
	outline-offset: 2px;
}

/* Block editor placeholder */
.igbio-block-placeholder {
	padding: 40px 20px;
	text-align: center;
	background: #f5f5f5;
	border: 2px dashed #ccc;
	border-radius: 4px;
}

.igbio-block-placeholder p {
	margin: 0 0 10px 0;
	font-size: 16px;
	color: #666;
}