/**
 * Paradiser App - Public Frontend Styles
 * 
 * @package ParadiserApp
 * @since 1.0.0
 */

/* CSS Custom Properties for Theming - Inherits from WordPress theme */
:root {
	/* Primary colors - uses theme link color with fallback */
	--paradiser-primary-color: var(--wp--preset--color--primary, var(--wp--style--color--link, #2e7d32));
	--paradiser-secondary-color: #558b2f;
	--paradiser-accent-color: #8bc34a;
	
	/* Text colors - inherits from theme */
	--paradiser-text-color: var(--wp--preset--color--foreground, inherit);
	--paradiser-text-light: var(--wp--preset--color--tertiary, rgba(0, 0, 0, 0.6));
	
	/* Border and background - uses theme defaults */
	--paradiser-border-color: var(--wp--preset--color--border, rgba(0, 0, 0, 0.1));
	--paradiser-bg-light: var(--wp--preset--color--background-light, rgba(0, 0, 0, 0.03));
	--paradiser-white: var(--wp--preset--color--background, #fff);
	
	/* Status colors */
	--paradiser-success: #4caf50;
	--paradiser-error: #f44336;
	--paradiser-warning: #ff9800;
	--paradiser-info: #2196f3;
	
	/* UI elements */
	--paradiser-border-radius: 4px;
	--paradiser-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	--paradiser-transition: all 0.3s ease;
}

/* Inherit theme font */
.paradiser-component,
.paradiser-container {
	font-family: inherit;
	color: inherit;
}

/* Container Styles */
.paradiser-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
}

.paradiser-component {
	/* No background - inherits from theme */
	margin: 20px 0;
}

/* Loading States */
.paradiser-loading {
	text-align: center;
	padding: 40px 20px;
	color: var(--paradiser-text-light);
}

.paradiser-loading-spinner {
	display: inline-block;
	width: 40px;
	height: 40px;
	border: 4px solid var(--paradiser-bg-light);
	border-top-color: var(--paradiser-primary-color);
	border-radius: 50%;
	animation: paradiser-spin 1s linear infinite;
	margin-bottom: 15px;
}

@keyframes paradiser-spin {
	to { transform: rotate(360deg); }
}

/* Login Required Message */
.paradiser-login-required {
	background: var(--paradiser-bg-light);
	border-left: 4px solid var(--paradiser-info);
	padding: 20px;
	margin: 20px 0;
}

.paradiser-login-required a {
	color: var(--paradiser-primary-color);
	text-decoration: underline;
}

/* Buttons */
.paradiser-btn {
	display: inline-block;
	padding: 10px 20px;
	background: var(--paradiser-primary-color);
	color: var(--paradiser-white);
	border: none;
	border-radius: var(--paradiser-border-radius);
	cursor: pointer;
	font-size: 14px;
	font-weight: 500;
	text-decoration: none;
	transition: var(--paradiser-transition);
	text-align: center;
}

.paradiser-btn:hover {
	background: var(--paradiser-secondary-color);
	color: var(--paradiser-white);
	text-decoration: none;
}

.paradiser-btn:focus {
	outline: 2px solid var(--paradiser-accent-color);
	outline-offset: 2px;
}

.paradiser-btn-secondary {
	background: var(--paradiser-bg-light);
	color: var(--paradiser-text-color);
}

.paradiser-btn-secondary:hover {
	background: #e0e0e0;
	color: var(--paradiser-text-color);
}

.paradiser-btn-small {
	padding: 6px 12px;
	font-size: 12px;
}

.paradiser-btn-large {
	padding: 14px 28px;
	font-size: 16px;
}

.paradiser-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* Form Elements */
.paradiser-form-group {
	margin-bottom: 20px;
}

.paradiser-label {
	display: block;
	margin-bottom: 5px;
	font-weight: 500;
	color: var(--paradiser-text-color);
}

.paradiser-input,
.paradiser-select,
.paradiser-textarea {
	width: 100%;
	padding: 10px;
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	font-size: 14px;
	transition: var(--paradiser-transition);
}

.paradiser-input:focus,
.paradiser-select:focus,
.paradiser-textarea:focus {
	outline: none;
	border-color: var(--paradiser-primary-color);
	box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.paradiser-textarea {
	min-height: 100px;
	resize: vertical;
}

/* Cards - subtle, blends with theme */
.paradiser-card {
	background: var(--paradiser-bg-light);
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	padding: 15px;
	margin-bottom: 15px;
	transition: var(--paradiser-transition);
}

.paradiser-card:hover {
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	border-color: var(--paradiser-primary-color);
}

.paradiser-card-title {
	margin: 0 0 10px 0;
	font-size: 18px;
	font-weight: 600;
	color: var(--paradiser-text-color);
}

.paradiser-card-content {
	color: var(--paradiser-text-light);
	line-height: 1.6;
}

/* Grid Layouts */
.paradiser-grid {
	display: grid;
	gap: 20px;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.paradiser-grid-2 {
	grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
}

.paradiser-grid-3 {
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* Messages and Alerts */
.paradiser-message {
	padding: 15px;
	margin: 15px 0;
	border-radius: var(--paradiser-border-radius);
	border-left: 4px solid;
}

.paradiser-message-success {
	background: #e8f5e9;
	border-color: var(--paradiser-success);
	color: #1b5e20;
}

.paradiser-message-error {
	background: #ffebee;
	border-color: var(--paradiser-error);
	color: #b71c1c;
}

.paradiser-message-warning {
	background: #fff3e0;
	border-color: var(--paradiser-warning);
	color: #e65100;
}

.paradiser-message-info {
	background: #e3f2fd;
	border-color: var(--paradiser-info);
	color: #0d47a1;
}

/* Plant Thumbnail */
.paradiser-plant-thumb {
	width: 100%;
	height: 200px;
	object-fit: cover;
	border-radius: var(--paradiser-border-radius);
	margin-bottom: 10px;
}

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

/* Focus Visible for Keyboard Navigation */
*:focus-visible {
	outline: 2px solid var(--paradiser-primary-color);
	outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
	.paradiser-container {
		padding: 10px;
	}
	
	.paradiser-component {
		padding: 15px;
		margin: 10px 0;
	}
	
	.paradiser-grid,
	.paradiser-grid-2,
	.paradiser-grid-3 {
		grid-template-columns: 1fr;
	}
	
	.paradiser-btn {
		width: 100%;
		margin-bottom: 10px;
	}
}

/* Print Styles */
@media print {
	.paradiser-btn,
	.paradiser-loading-spinner {
		display: none;
	}
}

/* ========================================
   GARDEN PLANNER STYLES
   ======================================== */

.paradiser-garden-planner {
	display: grid;
	grid-template-columns: 1fr 280px;
	gap: 20px;
	min-height: 600px;
}

/* Planner Header */
.paradiser-planner-header {
	grid-column: 1 / -1;
	background: var(--paradiser-bg-light);
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	padding: 20px;
}

.paradiser-planner-controls {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	align-items: center;
	margin-bottom: 15px;
}

.paradiser-plan-selector {
	flex: 1;
	min-width: 200px;
}

.paradiser-plan-selector select {
	width: 100%;
	padding: 10px;
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	font-size: 14px;
}

.paradiser-planner-info {
	color: var(--paradiser-text-light);
	font-size: 14px;
}

.paradiser-plan-meta {
	margin: 0;
	line-height: 1.6;
}

/* Garden Grid Container */
.paradiser-garden-grid-container {
	background: var(--paradiser-bg-light);
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	padding: 20px;
	min-height: 500px;
}

.paradiser-garden-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 15px;
	min-height: 400px;
	padding: 10px;
	border: 2px dashed var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	background: transparent;
}

.paradiser-empty-state {
	grid-column: 1 / -1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: var(--paradiser-text-light);
	padding: 40px 20px;
}

.paradiser-empty-state p {
	margin: 10px 0;
}

/* Garden Plant Items */
.paradiser-garden-plant-item {
	position: relative;
	background: var(--paradiser-white);
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	padding: 10px;
	cursor: move;
	transition: var(--paradiser-transition);
	box-shadow: var(--paradiser-box-shadow);
}

.paradiser-garden-plant-item:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
	transform: scale(1.02);
}

.paradiser-garden-plant-item:focus {
	outline: 2px solid var(--paradiser-primary-color);
	outline-offset: 2px;
}

.paradiser-garden-plant-item img {
	width: 100%;
	height: 120px;
	object-fit: cover;
	border-radius: var(--paradiser-border-radius);
	margin-bottom: 8px;
}

.paradiser-no-image {
	width: 100%;
	height: 120px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--paradiser-bg-light);
	border-radius: var(--paradiser-border-radius);
	color: var(--paradiser-text-light);
	font-size: 12px;
	margin-bottom: 8px;
}

.paradiser-garden-plant-info h4 {
	margin: 0 0 5px 0;
	font-size: 14px;
	font-weight: 600;
	color: var(--paradiser-text-color);
}

.paradiser-plant-meta {
	margin: 0;
	font-size: 12px;
	color: var(--paradiser-text-light);
}

.paradiser-garden-remove-btn {
	position: absolute;
	top: 5px;
	right: 5px;
	width: 28px;
	height: 28px;
	background: var(--paradiser-error);
	color: var(--paradiser-white);
	border: none;
	border-radius: 50%;
	cursor: pointer;
	font-size: 20px;
	line-height: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: var(--paradiser-transition);
}

.paradiser-garden-plant-item:hover .paradiser-garden-remove-btn {
	opacity: 1;
}

.paradiser-garden-remove-btn:hover {
	background: #d32f2f;
	transform: scale(1.1);
}

.paradiser-garden-placeholder {
	border: 2px dashed var(--paradiser-primary-color);
	background: rgba(46, 125, 50, 0.1);
	min-height: 160px;
}

/* Plant Palette Sidebar */
.paradiser-plant-palette {
	background: var(--paradiser-bg-light);
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	padding: 20px;
	max-height: calc(100vh - 300px);
	display: flex;
	flex-direction: column;
}

.paradiser-plant-palette h3 {
	margin: 0 0 15px 0;
	font-size: 18px;
	color: var(--paradiser-text-color);
}

.paradiser-palette-filters {
	margin-bottom: 15px;
}

.paradiser-palette-filters select {
	width: 100%;
	padding: 8px;
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	font-size: 14px;
}

.paradiser-palette-items {
	flex: 1;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.paradiser-palette-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px;
	background: var(--paradiser-bg-light);
	border: 1px solid var(--paradiser-border-color);
	border-radius: var(--paradiser-border-radius);
	cursor: grab;
	transition: var(--paradiser-transition);
}

.paradiser-palette-item:hover {
	background: #e8f5e9;
	border-color: var(--paradiser-primary-color);
	transform: translateX(5px);
}

.paradiser-palette-item:active {
	cursor: grabbing;
}

.paradiser-palette-item:focus {
	outline: 2px solid var(--paradiser-primary-color);
	outline-offset: 2px;
}

.paradiser-palette-item img {
	width: 60px;
	height: 60px;
	object-fit: cover;
	border-radius: var(--paradiser-border-radius);
	flex-shrink: 0;
}

.paradiser-palette-item .paradiser-no-image {
	width: 60px;
	height: 60px;
	margin: 0;
}

.paradiser-palette-item-name {
	flex: 1;
	font-size: 14px;
	font-weight: 500;
	color: var(--paradiser-text-color);
}

/* Plan Dialog */
.paradiser-dimension-inputs {
	display: flex;
	align-items: center;
	gap: 10px;
}

.paradiser-dimension-inputs input {
	flex: 1;
}

.paradiser-dimension-inputs span {
	color: var(--paradiser-text-light);
	font-weight: 500;
}

.paradiser-required {
	color: var(--paradiser-error);
}

/* Notice Messages (for JS) */
.paradiser-notice {
	padding: 12px 20px;
	border-radius: var(--paradiser-border-radius);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
	from {
		transform: translateX(100%);
		opacity: 0;
	}
	to {
		transform: translateX(0);
		opacity: 1;
	}
}

.paradiser-notice-success {
	background: var(--paradiser-success);
	color: var(--paradiser-white);
}

.paradiser-notice-error {
	background: var(--paradiser-error);
	color: var(--paradiser-white);
}

.paradiser-notice-warning {
	background: var(--paradiser-warning);
	color: var(--paradiser-white);
}

.paradiser-notice-info {
	background: var(--paradiser-info);
	color: var(--paradiser-white);
}

.paradiser-btn-danger {
	background: var(--paradiser-error);
	color: var(--paradiser-white);
}

.paradiser-btn-danger:hover {
	background: #d32f2f;
	color: var(--paradiser-white);
}

/* Responsive Garden Planner */
@media (max-width: 1024px) {
	.paradiser-garden-planner {
		grid-template-columns: 1fr;
	}
	
	.paradiser-plant-palette {
		max-height: 300px;
	}
	
	.paradiser-garden-grid {
		grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
	}
}

@media (max-width: 768px) {
	.paradiser-planner-controls {
		flex-direction: column;
	}
	
	.paradiser-planner-controls button {
		width: 100%;
	}
	
	.paradiser-garden-grid {
		grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
		gap: 10px;
	}
	
	.paradiser-garden-plant-item img,
	.paradiser-garden-plant-item .paradiser-no-image {
		height: 80px;
	}
}