/**
 * VR-Frases Standard Stylesheet (Legacy Compatibility)
 *
 * Legacy stylesheet version without CSS variables for older browser compatibility.
 * Provides the same visual styling as vr-frases-base.css but uses hardcoded
 * color values instead of CSS custom properties. This file serves as a fallback
 * for environments that don't support modern CSS variable features.
 *
 * Compatibility features:
 * - Fixed color values instead of CSS variables
 * - Same layout and component structure as base stylesheet
 * - Full responsive design support maintained
 * - Identical visual appearance across all components
 * - Legacy browser support for older WordPress installations
 *
 * Note: Consider using vr-frases-base.css for modern browsers that support
 * CSS custom properties and advanced theming capabilities.
 *
 * @package     VR_Frases
 * @author      Vicente Ruiz Gálvez
 * @version     4.1.0
 * @license     GPL-2.0+
 */

@import url("https://fonts.googleapis.com/css?family=Montserrat:400,700&display=swap");

/**
 * BLOCK: PREFERENCES.
 */

/* Toggle for the preferences bar. */
.vr-frases-preferences-toggle.hidden {
	display: none;
}

.toggle-btn {
	align-items: center;
	background: none;
	border: none;
	color: #23527c;
	cursor: pointer;
	display: flex;
	font-size: 1.1em;
	font-weight: 700;
	gap: 6px;
	margin-bottom: 8px;
}

.toggle-btn:hover {
	background: none;
	border: none;
	box-shadow: none;
	color: #9951df;
	outline: none;
}

#toggle-icon {
	font-size: 1.2em;
	transition: transform 0.2s;
}

/* Preferences bar. */
.vr-frases-preferences-bar {
	align-items: center;
	background: #fafbfc;
	border: 1px solid #d1d5db;
	border-radius: 8px;
	box-shadow: 0 1px 4px rgb(0 0 0 / 4%);
	display: flex;
	flex-direction: row;
	gap: 2rem;
	margin-bottom: 16px;
	padding: 16px;
	width: 100%;
}

.vr-frases-preferences-bar h2 {
	color: #23527c;
	font-size: 1.2em;
	font-weight: 700;
	margin-right: 16px;
}

/* Styles for the preferences block labels. */
.vr-frases-preferences-bar label {
	color: #222;
	font-weight: 600;
	margin-right: 6px;
	min-width: 70px;
	text-align: right;
	white-space: nowrap;
}

.vr-frases-preferences-bar select {
	background: #fff;
	border: 1.5px solid #357ca5;
	border-radius: 5px;
	box-sizing: border-box;
	flex: 1 1 0;
	font-size: 1em;
	max-width: none;
	min-width: 0;
	padding: 7px;
	transition:
	background 0.2s,
	border-color 0.2s;
	width: auto;
}

.vr-frases-preferences-bar input[type="number"] {
	background: #fff;
	border: 1.5px solid #357ca5;
	border-radius: 5px;
	box-sizing: border-box;
	flex: 1 1 0;
	font-size: 1em;
	max-width: 65px;
	min-width: 65px;
	padding: 7px;
	transition:
	background 0.2s,
	border-color 0.2s;
	width: 65px;
}

.vr-frases-preferences-bar select:focus,
.vr-frases-preferences-bar input[type="number"]:focus {
	background: #e6f0fa;
	border-color: #357ca5;
	outline: none;
}

/* The outer container should not have border, padding, or margin. */
.vr-frases-preferences-toggle {
	background: none !important;
	border: none !important;
	border-radius: 0 !important;
	box-shadow: none !important;
	margin: 0 !important;
	padding: 0 !important;
}

/**
 * BLOCK: PAGINATION.
 */

.vr-frases-pagination-bar {
	align-items: center;
	background: #fafbfc;
	border: 1px solid #d1d5db;
	border-radius: 8px;
	box-shadow: 0 1px 4px rgb(0 0 0 / 4%);
	display: flex;
	gap: 1rem;
	justify-content: space-between;
	margin-bottom: 16px;
	padding: 16px;
	width: 100%;
}

.tablenav-pages,
.pagination-links {
	align-items: center;
	display: flex;
	gap: 0.5rem;
	width: auto;

	/* margin-left: auto; */
}

.pagination-links label {
	flex: 0 1 180px;
	margin-bottom: 0;
	max-width: 300px;
	min-width: 140px;
	overflow: visible;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.pagination-links select.page-numbers {
	align-self: center;
	box-sizing: border-box;
	font-size: 1em;
	margin-left: 8px;
	max-width: 65px;
	min-width: 65px;
	padding: 7px;
	width: 65px;
}

.vr-frases-search-count {
	color: #23527c;
	flex: 1 1 0;
	font-size: 1.1em;
	font-weight: 700;
	margin-right: 16px;
	text-align: left;
}

/**
 * BLOCK: SEARCH.
 */

.vr-frases-search-bar {
	align-items: center;
	background: #fafbfc;
	border: 1px solid #d1d5db;
	border-radius: 8px;
	box-shadow: 0 1px 4px rgb(0 0 0 / 4%);
	display: flex;
	margin-bottom: 16px;
	padding: 16px;
	width: 100%;
}

/* Reset for internal search containers. */
.vr-frases-search-bar .search-box,
.vr-frases-search-bar .vr-search-container,
.vr-frases-search-bar #vr-search-container {
	margin: 0;
	padding: 0;
}

.vr-frases-search-form {
	align-items: center;
	background: none;
	border: none;
	display: flex;
	flex-direction: row;
	gap: 7px;
	margin: 0;
	padding: 0;
	width: 100%;
}

.vr-frases-search-form > input,
.vr-frases-search-form > select {
	background: #fff;
	border: 1.5px solid #357ca5;
	border-radius: 5px;
	box-sizing: border-box;
	flex: 1 1 0;
	font-size: 1em;
	max-width: none;
	min-width: 0;
	padding: 7px;
	transition:
	background 0.2s,
	border-color 0.2s;
	width: 100%;
}

.vr-frases-search-form > select:focus,
.vr-frases-search-form > input:focus {
	background: #e6f0fa;
	border-color: #357ca5;
	outline: none;
}

.vr-frases-search-form label {
	font-size: 1em;
	left: -9999px;
	position: absolute;
}

.vr-frases-search-form > .button,
.vr-frases-search-form > .reset-search {
	background: #23527c;
	border: 1px solid #23527c;
	border-radius: 8px;
	color: #fff;
	flex: 0 0 120px;
	font-weight: 500;
	margin-bottom: 7px;
	min-width: 120px;
	text-shadow: none;
	transition: background-color 0.2s ease;
}

.vr-frases-search-form > .button:hover,
.vr-frases-search-form > .reset-search:hover {
	background: #9951df;
	border-color: #9951df;
	color: #fff;
}

.vr-frases-search-form > .button:focus,
.vr-frases-search-form > .reset-search:focus {
	background: #9951df;
	border-color: #9951df;
	box-shadow: 0 0 0 2px rgb(153 81 223 / 30%);
	color: #fff;
	outline: none;
}

.vr-frases-search-form > input[type="text"] {
	border: 1.5px solid #357ca5 !important;
	font-size: 1.08em;
}

.vr-frases-search-form input::placeholder {
	font-size: 1em;
	opacity: 1;
}

/**
 * BLOCK: USER FONT SIZE.
 */

.font-size-default {
	font-size: 1em !important;
}

.font-size-small {
	font-size: 0.9em !important;
}

.font-size-medium {
	font-size: 1.08em !important;
}

.font-size-large {
	font-size: 1.22em !important;
}

/* Grid for the phrase list. */
.vr-frases-grid {
	display: grid;
	gap: 24px;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	margin: 24px 0;
}

.frase-card {
	background: #fff;
	border: 1px solid #e0e6ed;
	border-radius: 8px;
	box-shadow: 0 3px 12px rgb(0 0 0 / 12%);
	display: flex;
	flex-direction: column;
	padding: 24px 18px 18px;
	transition:
	box-shadow 0.3s ease,
	border-color 0.3s ease,
	transform 0.2s ease;
}

.frase-card:hover {
	border-color: #c1c9d2;
	box-shadow: 0 6px 20px rgb(0 0 0 / 18%);
	transform: translateY(-2px);
}

.frase-quote {
	color: #222;
	font-size: 1.15em;
	font-weight: 500;
	margin-bottom: 12px;
}

.frase-meta {
	color: #444;
	display: flex;
	flex-direction: column;
	font-size: 0.98em;
	gap: 8px;
}

.frase-categories {
	align-items: flex-end;
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-top: 4px;
}

.frase-author a {
	color: #0073aa;
	font-weight: 600;
	text-decoration: none;
}

.frase-author a:hover {
	text-decoration: underline;
}

.frase-class {
	background: linear-gradient(135deg, #e8f4f8 0%, #d1e7dd 100%);
	border: 1px solid #b8d4da;
	border-radius: 6px;
	color: #1a5a6b;
	display: inline-block;
	font-size: 0.85em;
	font-weight: 600;
	margin: 4px 0 6px;
	padding: 4px 10px;
	text-align: right;
	text-transform: uppercase;
	width: auto;
}

.frase-theme {
	background: linear-gradient(135deg, #fff4e6 0%, #ffe4b5 100%);
	border: 1px solid #deb887;
	border-radius: 6px;
	color: #8b4513;
	display: inline-block;
	font-size: 0.85em;
	font-style: italic;
	font-weight: 500;
	margin: 2px 0 0;
	padding: 4px 10px;
	text-align: right;
	width: auto;
}

.frase-meta .dashicons {
	font-size: 1em;
	margin-left: 4px;
	vertical-align: middle;
}

@media (width <=600px) {
	.vr-frases-grid {
	gap: 16px;
	grid-template-columns: 1fr;
	}

	.frase-card {
	padding: 16px 10px;
	}

	/* Responsive para la nueva tarjeta de autor */
	.vr-author-content {
	flex-direction: column !important;
	}

	.vr-author-left-column,
	.vr-author-right-column {
	flex: 1 1 100% !important;
	margin-bottom: 10px;
	}
}

/**
 * BLOCK: AUTHOR CARD (FRONTEND).
 */

/* Main container for the author card. */
.vr-author-card {
	background: #fff;
	border: 1px solid #e0e0e0;
	border-radius: 12px;
	box-shadow: 0 4px 8px rgb(0 0 0 / 8%);
	margin: 20px 0;
	overflow: hidden;
	transition:
	box-shadow 0.3s ease,
	border-color 0.3s ease,
	transform 0.2s ease;
}

.vr-author-card:hover {
	border-color: #c1c9d2;
	box-shadow: 0 6px 20px rgb(0 0 0 / 18%);
	transform: translateY(-2px);
}

/* Header with the author's name. */
.vr-author-header {
	background: #fff;
	color: #222;
	padding: 16px 20px;
}

.vr-author-header h3 {
	color: #23527c;
	font-family: inherit;
	font-size: 1.1em;
	font-weight: 600;
	margin: 0;
}

.vr-author-header .author-name {
	color: #00a;
	font-weight: 700;
}

/* Main content with two columns. */
.vr-author-content {
	display: flex;
	gap: 24px;
	padding: 20px;
}

/* Left column (30%). */
.vr-author-left-column {
	flex: 0 0 30%;
}

.vr-author-left-column p {
	color: #666;
	font-size: 0.95em;
	line-height: 1.4;
	margin: 0 0 8px;
}

.vr-author-left-column strong {
	color: #222;
	font-weight: 600;
}

/* Right column (70%). */
.vr-author-right-column {
	flex: 1;
}

.vr-author-right-column p {
	margin: 0 0 8px;
}

.vr-author-right-column strong {
	color: #222;
	font-weight: 600;
}

.author-biography {
	color: #444;
	font-size: 0.95em;
	line-height: 1.5;
	margin-top: 5px;
	text-align: justify;
}

/**
 * FRONTEND PAGINATION STYLES
 */

/* Main pagination bar container */
.vr-frases-pagination-bar {
	align-items: center;
	background: #f9f9f9;
	border: 1px solid #ddd;
	border-radius: 4px;
	display: flex;
	justify-content: space-between;
	margin: 20px 0;
	padding: 15px;
}

/* Search count display */
.vr-frases-search-count {
	color: #333;
	font-size: 14px;
	font-weight: 600;
}

/* Pagination controls container */
.vr-frases-pagination-controls {
	align-items: center;
	display: flex;
}

/* Navigation container */
.vr-frases-pagination-nav {
	align-items: center;
	display: flex;
	gap: 8px;
}

/* Pagination buttons */
.vr-pagination-button {
	background: #23527c;
	border-radius: 8px;
	color: #fff;
	display: inline-block;
	font-size: 18px;
	font-weight: 500;
	max-height: 36px;
	min-width: 36px;
	padding: 0;
	text-align: center;
	text-decoration: none;
	transition: background-color 0.2s ease;
	vertical-align: middle;
}

.vr-pagination-button:hover {
	background: #9951df;
	color: #fff;
}

.vr-pagination-button.disabled {
	background: #ccc;
	color: #666;
	cursor: not-allowed;
}

/* Pagination form styles */
.vr-pagination-form {
	margin: 0 12px;
}

/* Paging input container (WordPress standard) */
.vr-frases-pagination-nav .paging-input {
	align-items: center;
	color: #333;
	display: flex;
	font-size: 14px;
	margin: 0 8px;
}

/* Current page input (WordPress standard) */
.vr-frases-pagination-nav .current-page {
	border: 1px solid #bbb;
	border-radius: 8px;
	font-size: 14px;
	margin-right: 4px;
	padding: 4px 8px;
	text-align: center;
	width: 50px;
}

.vr-frases-pagination-nav .current-page:focus {
	border-color: #0073aa;
	box-shadow: 0 0 0 1px #0073aa;
	outline: none;
}

/* Tablenav paging text */
.vr-frases-pagination-nav .tablenav-paging-text {
	margin-left: 6px;
}

/* Total pages styling */
.vr-total-pages {
	color: #0073aa;
	font-weight: 600;
}

/* Responsive adjustments */
@media (width <=768px) {
	.vr-frases-pagination-bar {
	flex-direction: column;
	gap: 15px;
	text-align: center;
	}

	.vr-frases-pagination-nav {
	flex-wrap: wrap;
	justify-content: center;
	}

	.vr-pagination-button {
	font-size: 13px;
	padding: 6px 10px;
	}
}