/**
 * Hook Locator Admin Styles
 *
 * Modern, clean styling for the Hook Locator plugin admin interface.
 * Follows WordPress design principles with enhanced visual hierarchy.
 *
 * @package HookLocator
 * @since   2.1.0
 */

/* ==== ROOT VARIABLES FOR COLORS, FONTS, SIZES, SPACING ==== */
:root {
	--color-primary: #3b82f6;
	--color-secondary: #667eea;
	--color-light: #3c5de942;
	--color-black: #000;
	--color-gray: #676767;
	--color-white: #ffffff;
	--color-border: #e2e8f0;
	--color-shadow: rgba(0, 0, 0, 0.05);
	--color-accent: #f0f9ff;
	--color-error: #fef2f2;
	--color-error-border: #fecaca;

	/* Text & fonts */
	--font-family: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", monospace;
	--font-size-default: 14px;
	--font-size-heading: 28px;
	--font-size-subheading: 18px;
	--font-size-small: 12px;
	--font-weight-normal: 400;
	--font-weight-semibold: 600;
	--font-weight-bold: 700;

	/* Spacing */
	--spacing-small: 8px;
	--spacing-medium: 16px;
	--spacing-large: 24px;
	--spacing-xlarge: 30px;
	--padding-standard: 20px;
	--border-radius: 12px;
	--border-radius-small: 6px;
}

#wpcontent {
	background-image: linear-gradient(to top, #fbc2eb 0%, #a6c1ee 100%);
}

/* ==== GLOBAL CONTAINER ==== */
.hook-locator-wrap {
	max-width: 1200px;
	margin: 20px auto;
	padding: 0 20px;
}

/* ==== HEADER STYLES ==== */
.hook-locator-header {
	margin-bottom: var(--spacing-large);
	text-align: center;
	padding: var(--padding-standard) 0;
}

.hook-locator-title {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	font-size: var(--font-size-heading);
	font-weight: var(--font-weight-semibold);
	color: #1e293b;
	/* Dark slate */
	margin: 0 0 8px 0;
	text-shadow: 0 1px 2px var(--color-shadow);
}

.hook-locator-title .dashicons {
	font-size: 22px;
	color: var(--color-primary);
}

.hook-locator-subtitle {
	font-size: 16px;
	color: #64748b;
	/* Grayish */
	margin: 0;
	font-weight: var(--font-weight-normal);
}

/* ==== CARD STYLES ==== */
.hook-locator-card {
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius);
	padding: 28px;
	margin-bottom: var(--spacing-large);
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

/* Title in cards */
.hook-locator-search-card .hook-locator-card-title {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	font-size: 30px;
	text-align: center;
	line-height: 1.5em;
	padding-bottom: 45px;
	margin-bottom: 45px;
	font-family: "Playfair Display", serif;
	text-transform: uppercase;
	letter-spacing: 2px;
	color: #05226aab;
	position: relative;
}

.hook-locator-card-title .hook-locator-logo-link {
    text-decoration: none;
    color: inherit;
}

.hook-locator-search-card .hook-locator-card-title:before {
	position: absolute;
	left: 0;
	bottom: 20px;
	width: 60%;
	left: 50%;
	margin-left: -30%;
	height: 1px;
	content: "";
	background-color: #667eea40;
	z-index: 4;
}

.hook-locator-search-card .hook-locator-card-title:after {
	position: absolute;
	width: 40px;
	height: 40px;
	left: 50%;
	margin-left: -20px;
	bottom: 0px;
	content: '\00a7';
	font-size: 30px;
	line-height: 40px;
	color: #667eea40;
	font-weight: 400;
	z-index: 5;
	display: block;
	background-color: var(--color-white);
}


.hook-locator-card-title .dashicons {
	font-size: 22px;
	color: var(--color-primary);
}

/* ==== SEARCH FORM STYLES ==== */
.hook-locator-search-card {
	background: var(--color-white);
	color: var(--color-black);
	border: none;
}

.hook-locator-search-card .hook-locator-card-title .dashicons {
	color: var(--color-secondary);
}

.hook-locator-search-card .dashicons {
	color: var(--color-accent);
}

.hook-locator-search-card .dashicons-update-alt {
	color: var(--color-secondary);
}

.hook-locator-form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
	margin-bottom: var(--spacing-large);
}

.hook-locator-form-field {
	display: flex;
	flex-direction: column;
}

.hook-locator-label {
	font-size: var(--font-size-subheading);
	color: var(--color-black);
	margin-bottom: var(--spacing-small);
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.hook-locator-form-row .hook-locator-select {
	appearance: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	background: url('data:image/svg+xml;utf8,<svg fill="%23333" width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>') no-repeat right 10px center/16px 16px;
}

.hook-locator-form-row .hook-locator-input,
.hook-locator-form-row .hook-locator-select {
	padding: 5px 12px;
	border: 2px solid var(--color-light);
	border-radius: var(--border-radius-small);
	font-size: 15px;
	background-color: rgba(255, 255, 255, 0.95);
	color: #1e293b;
	transition: all 0.2s ease;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hook-locator-form-row .hook-locator-input:focus,
.hook-locator-form-row .hook-locator-select:focus {
	border-color: var(--color-secondary);
	background-color: var(--color-white);
	box-shadow: 0 0 0 1px var(--color-secondary);
	outline: none;
}

.hook-locator-input::placeholder {
	color: #64748b;
	opacity: 0.8;
}

.hook-locator-field-description {
	font-size: 12px;
	color: var(--color-gray);
	margin-top: 6px;
}

.hook-locator-form-actions {
	display: flex;
	justify-content: center;
}

.button.hook-locator-search-btn {
	font-size: 14px;
	border: 1px solid transparent;
	border-radius: var(--border-radius-small);
	transition: all 0.2s ease;
	padding: 5px 30px !important;
	background-color: var(--color-secondary);
	background-blend-mode: multiply, multiply;
	color: var(--color-white);
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 5px;
}

.button.hook-locator-search-btn:hover,
.button.hook-locator-search-btn:focus {
	background: var(--color-accent);
	color: var(--color-secondary);
	border-color: var(--color-secondary)
}

.button.hook-locator-search-btn:focus .dashicons,
.button.hook-locator-search-btn:hover .dashicons {
	color: var(--color-secondary);
}

/* Icons inside buttons */
.hook-locator-search-btn .dashicons {
	font-size: 18px;
}

/* ==== RESULTS & NO RESULTS ==== */
.hook-locator-results-summary {
	margin-bottom: 20px;
	padding: 16px;
	background: var(--color-accent);
	border: 1px solid #bae6fd;
	border-radius: 8px;
}

.hook-locator-results-summary p {
	margin: 0;
	font-size: 15px;
	color: #0c4a6e;
}

.hook-locator-no-results {
	text-align: center;
	padding: 60px 20px;
	color: #64748b;
}

.hook-locator-no-results-icon {
	font-size: 64px;
	color: #cbd5e1;
	margin-bottom: 20px;
}

.hook-locator-no-results h3 {
	font-size: 22px;
	color: #334155;
	margin: 0 0 12px 0;
}

.hook-locator-no-results p {
	font-size: 16px;
	margin: 0 0 16px 0;
}

/* Results table styles */
.hook-locator-results-table-wrapper {
	overflow-x: auto;
	border-radius: var(--border-radius);
	border: 1px solid var(--color-border);
	background: var(--color-white);
}

.hook-locator-results-table-wrapper .tablenav {
	padding: 10px 16px;
}

.wp-list-table.hook_results {
	border: none;
}

.wp-list-table.hook_results th {
	background: var(--color-accent);
	border-bottom: 2px solid var(--color-border);
	font-weight: var(--font-weight-semibold);
	font-size: 13px;
	color: #374151;
	padding: 16px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.wp-list-table.hook_results td {
	padding: 16px;
	border-bottom: 1px solid #f1f5f9;
	vertical-align: middle;
}

.wp-list-table.hook_results tbody tr:nth-child(odd) {
	background: #bac7ff42;
}

.wp-list-table.hook_results tbody tr:last-child td {
	border-bottom: none;
}

.wp-list-table.hook_results tbody tr .hook-locator-detail-btn {
	opacity: .8;
}

.wp-list-table.hook_results tbody tr:hover .hook-locator-detail-btn {
	opacity: 1;
}

/* ==== FILE INFO & BADGES === */
.hook-locator-file-info {
	display: flex;
	align-items: center;
	gap: 8px;
}

.hook-locator-file-info .dashicons {
	color: #6b7280;
	font-size: 16px;
}

.hook-locator-file-path {
	font-family: var(--font-family);
	font-size: 12px;
	background: #f3f4f6;
	padding: 4px 8px;
	border-radius: 4px;
	color: #374151;
	max-width: 300px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	transition: all 0.8s ease-in-out;
}

/* Badge styles for hook types */
.hook-locator-type-badge {
	display: inline-block;
	padding: 4px 12px;
	border-radius: 20px;
	font-size: 11px;
	letter-spacing: 0.5px;
}

.hook-locator-type-add-action {
	background: #dcfce7;
	color: #166534;
}

.hook-locator-type-add-filter {
	background: #dbeafe;
	color: #1e40af;
}

.hook-locator-type-do-action {
	background: #fef3c7;
	color: #92400e;
}

.hook-locator-type-apply-filters {
	background: #fce7f3;
	color: #be185d;
}

.hook-locator-type-remove-action,
.hook-locator-type-remove-filter {
	background: #fee2e2;
	color: #dc2626;
}

.hook-locator-type-has-action,
.hook-locator-type-has-filter {
	background: #f3e8ff;
	color: #7c3aed;
}

/* ==== CODE SNIPPET STYLE ==== */
.hook-locator-file-path,
.hook-locator-code-snippet {
	font-family: var(--font-family);
	font-size: var(--font-size-small);
	background: var(--color-accent);
	padding: 8px 12px;
	border-radius: var(--border-radius-small);
	color: #475569;
	cursor: pointer;
	transition: all 0.2s ease;
	display: block;
	max-width: 400px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.hook-locator-file-path:hover,
.hook-locator-code-snippet:hover {
	background: #e2e8f0;
	color: #334155;
}

/* ==== BUTTONS & HEADERS ==== */
.hook-locator-detail-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 14px;
	background: var(--color-secondary);
	color: var(--color-white);
	border: none;
	border-radius: var(--border-radius-small);
	font-size: 12px;
	font-weight: var(--font-weight-semibold);
	transition: all 0.2s ease;
}

.hook-locator-detail-btn:hover,
.hook-locator-detail-btn:focus {
	background: #2563eb;
	box-shadow: 0 4px 8px rgba(59, 130, 246, 0.3);
	transform: translateY(-1px);
}

.hook-locator-detail-btn .dashicons-visibility {
	vertical-align: sub;
}

/* ==== DETAIL PAGE ==== */
.hook-locator-detail-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--spacing-large);
	padding: 0 0 16px 0;
	border-bottom: 2px solid #f1f5f9;
}

.hook-locator-detail-title {
	line-height: 1.5em;
	font-family: "Playfair Display", serif;
	text-transform: uppercase;
	letter-spacing: 2px;
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 22px;
	font-weight: var(--font-weight-normal);
	color: #05226aab;
	padding: 0;
	margin: 0;
}

.hook-locator-back-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 16px;
	background: var(--color-accent);
	color: #475569;
	border: 1px solid #e2e8f0;
	border-radius: var(--border-radius-small);
	font-weight: var(--font-weight-semibold);
}

.hook-locator-back-btn:hover,
.hook-locator-back-btn:focus {
	background: #f1f5f9;
	color: #334155;
	border-color: #cbd5e1;
}

/* File info grid layout */
.hook-locator-file-info-section {
	margin-bottom: 32px;
}

.hook-locator-file-info-section h3 {
	font-size: 18px;
	font-weight: var(--font-weight-semibold);
	color: #1e293b;
	margin-bottom: 16px;
}

.hook-locator-info-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
	gap: 30px;
}

.hook-locator-info-item {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.hook-locator-info-label {
	font-size: 13px;
	font-weight: var(--font-weight-semibold);
	color: #64748b;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.hook-locator-info-value {
	font-size: 15px;
	color: #1e293b;
	display: flex;
	align-items: center;
	gap: 6px;
}

.hook-locator-info-value code {
	background: #c9d3ff;
	color: var(--color-black);
}

.hook-locator-info-value .dashicons {
	color: #05226aab;
}

/* Code display styles (full report) */
.hook-locator-code-section {
	margin-bottom: 32px;
}

.hook-locator-code-section h3 {
	font-size: 18px;
	font-weight: var(--font-weight-semibold);
	color: #1e293b;
	margin-bottom: 16px;
}

.hook-locator-code-wrapper {
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius);
	overflow: hidden;
	background: #fafbfc;
}

.hook-locator-code-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 12px 16px;
	background: var(--color-accent);
	border-bottom: 1px solid var(--color-border);
}

.hook-locator-code-info {
	font-size: 13px;
	color: #64748b;
	font-weight: var(--font-weight-medium);
}

.hook-locator-tips-list {
	list-style: inside;
	padding-left: 20px;
}

.hook-locator-analysis-item .dashicons {
	vertical-align: bottom;
	color: #05226aab;
}

/* Buttons in detailed view */
.hook-locator-detail-card .button.hook-locator-copy-code,
.column-detail .button.hook-locator-detail-btn,
.hook-locator-detail-card .button {
	padding: 2px 10px;
	background-color: var(--color-secondary);
	color: var(--color-white);
	font-weight: var(--font-weight-normal);
	font-size: 15px;
	border: 1px solid transparent;
	border-radius: var(--border-radius-small);
	transition: all 0.2s ease;
}

.hook-locator-detail-card .button {
	display: flex;
	align-items: center;
}

.column-detail .button:hover,
.hook-locator-detail-card .button:hover {
	background-color: var(--color-white);
	border-color: var(--color-secondary);
	color: var(--color-secondary);
}

/* Copy code hover */
.hook-locator-copy-code:hover {
	background: #f9fafb;
	border-color: #9ca3af;
}

/* Code content container (with syntax) */
.hook-locator-code-display {
	margin: 0;
	padding: 0;
	background: var(--color-white);
	font-family: var(--font-family);
	font-size: var(--font-size-small);
	overflow-x: auto;
	overflow-y: auto;
}

.hook-locator-context-line {
	display: inline-block;
	width: 100%;
	padding: 0;
	border-left: 4px solid transparent;
}

.hook-locator-target-line {
	display: inline-block;
	width: 100%;
	padding: 0;
	background: #dcfce7;
	border-left: 4px solid #00852e;
}

.hook-locator-line-number {
	display: inline-block;
	padding: 8px 12px;
	color: var(--color-gray);
	text-align: right;
	user-select: none;
	font-weight: var(--font-weight-normal);
}

.hook-locator-target-line .hook-locator-line-number {
	background: #84ffae;
	color: #374151;
	font-weight: var(--font-weight-normal);
}

/* line content */
.hook-locator-line-content {
	padding: 8px 16px;
	color: #374151;
	word-break: break-all;
	white-space: pre-wrap;
}

/* highlight current line */
.hook-locator-target-line .hook-locator-line-content {
	color: #374151;
	font-weight: var(--font-weight-normal);
}

/* Hover effects for code lines */
.hook-locator-context-line:hover {
	background: #eaf2ff;
	border-left-color: #9ebbf6;
}

.hook-locator-context-line:hover .hook-locator-line-number {
	background: #cfdcfeb0;
}

/* ==== RESPONSIVE STYLES ==== */
@media(max-width: 1024px) {
	.hook-locator-wrap {
		max-width: 100%;
		padding: 0 15px;
	}

	.hook-locator-form-row {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.hook-locator-info-grid {
		grid-template-columns: 1fr;
	}
}

/* Desktop only styles (your existing CSS) are untouched */
@media(max-width: 768px) {
	/* Existing mobile-specific styles */
}

@media(max-width: 600px) {
	/* Your existing mobile-specific styles for padding, font size, etc. */
}

/* ==== FOCUS & REDUCED MOTION ==== */
@media (prefers-reduced-motion: reduce) {
	* {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

@media (prefers-contrast: high) {
	.hook-locator-card {
		border-color: #000;
	}

	.hook-locator-code-snippet {
		border: 1px solid #000;
	}

	.hook-locator-target-line {
		background: #ffff00;
		border-left-color: #000;
	}
}

/* ==== Focus styles for accessibility ==== */
.hook-locator-input:focus,
.hook-locator-select:focus,
.button:focus,
.hook-locator-code-snippet:focus {
	outline: 2px solid #3b82f6;
	outline-offset: 2px;
}