/*
 Theme Name:   Graficoteca
 Theme URI:    https://graficoteca.com
 Description:  Child theme de GeneratePress para Graficoteca — catálogo de visualización de datos.
 Author:       Graficoteca
 Author URI:   https://graficoteca.com
 Template:     generatepress
 Version:      1.0.0
 Text Domain:  graficoteca-theme
*/

/* ================================================================== */
/*  Custom Properties                                                  */
/* ================================================================== */
:root {
	--color-primary: #7C6DB0;
	--color-secondary: #5BBFA0;
	--color-accent: #F4A89A;
	--color-bg: #FAFAFA;
	--color-bg-card: #FFFFFF;
	--color-text: #2D2D3A;
	--color-text-light: #6B6B80;
	--color-border: #E8E8EE;

	--color-purple-light: #EEEDFE;
	--color-teal-light: #E1F5EE;
	--color-coral-light: #FAECE7;
	--color-pink-light: #FBEAF0;
	--color-blue-light: #E6F1FB;
	--color-green-light: #EAF3DE;
	--color-amber-light: #FAEEDA;
	--color-red-light: #FCEBEB;
	--color-gray-light: #F1EFE8;

	--radius: 12px;
	--radius-sm: 8px;
	--shadow-card: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.02);
	--shadow-hover: 0 8px 25px rgba(0,0,0,.08);
	--transition: .2s ease;
}

/* ================================================================== */
/*  Base                                                               */
/* ================================================================== */
*,
*::before,
*::after { box-sizing: border-box; }

body {
	font-family: 'DM Sans', sans-serif;
	font-weight: 400;
	color: var(--color-text);
	background: var(--color-bg);
	line-height: 1.6;
	margin: 0;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
	font-family: 'Inter', sans-serif;
	font-weight: 600;
	color: var(--color-text);
	line-height: 1.2;
	margin: 0;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-secondary); }
img { max-width: 100%; height: auto; }

/* ================================================================== */
/*  Layout                                                             */
/* ================================================================== */
.gft-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}
.gft-main { min-height: 60vh; }

/* ================================================================== */
/*  Header                                                             */
/* ================================================================== */
.gft-header {
	background: var(--color-bg-card);
	border-bottom: 1px solid var(--color-border);
	position: sticky;
	top: 0;
	z-index: 100;
}
html.admin-bar .gft-header { top: 32px; }

.gft-header .gft-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 64px;
}
.gft-logo {
	font-family: 'Inter', sans-serif;
	font-weight: 700;
	font-size: 20px;
	color: var(--color-primary) !important;
	letter-spacing: -.02em;
}
.gft-nav { display: flex; gap: 32px; }
.gft-nav a {
	font-family: 'DM Sans', sans-serif;
	font-size: 15px;
	color: var(--color-text-light);
	transition: color var(--transition);
}
.gft-nav a:hover { color: var(--color-primary); }
.gft-nav-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 4px;
}
.gft-nav-toggle span {
	width: 22px;
	height: 2px;
	background: var(--color-text);
	border-radius: 1px;
	transition: var(--transition);
}

/* ================================================================== */
/*  Footer                                                             */
/* ================================================================== */
.gft-footer {
	background: var(--color-bg-card);
	border-top: 1px solid var(--color-border);
	padding: 32px 0;
	margin-top: 80px;
}
.gft-footer .gft-container {
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.gft-footer-main {
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.gft-footer p { font-size: 14px; color: var(--color-text-light); margin: 0; }
.gft-footer nav { display: flex; gap: 24px; }
.gft-footer nav a { font-size: 14px; color: var(--color-text-light); }
.gft-footer nav a:hover { color: var(--color-primary); }
.gft-footer-legal {
	font-size: 13px;
	color: var(--color-text-light);
	padding-top: 12px;
	border-top: 1px solid var(--color-border);
}
.gft-footer-legal a { color: var(--color-text-light); }
.gft-footer-legal a:hover { color: var(--color-primary); }
.gft-footer-sep { margin: 0 8px; opacity: .4; }

/* ================================================================== */
/*  Hero                                                               */
/* ================================================================== */
.gft-hero {
	text-align: center;
	padding: 80px 0 60px;
}
.gft-hero h1 {
	font-size: 48px;
	color: var(--color-primary);
	margin-bottom: 12px;
}
.gft-hero > .gft-container > p {
	font-size: 20px;
	color: var(--color-text-light);
	margin: 0 0 40px;
}

/* Search */
.gft-search-wrapper {
	max-width: 520px;
	margin: 0 auto 32px;
}
.gft-search-wrapper input {
	width: 100%;
	padding: 14px 20px;
	font-size: 16px;
	font-family: 'DM Sans', sans-serif;
	border: 2px solid var(--color-border);
	border-radius: 50px;
	background: var(--color-bg-card);
	color: var(--color-text);
	outline: none;
	transition: border-color var(--transition), box-shadow var(--transition);
}
.gft-search-wrapper input:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 4px rgba(124,109,176,.12);
}
.gft-search-wrapper input::placeholder { color: #A0A0B0; }

/* Buttons */
.gft-hero-actions {
	display: flex;
	gap: 16px;
	justify-content: center;
}
.gft-btn {
	display: inline-flex;
	align-items: center;
	padding: 12px 28px;
	border-radius: 50px;
	font-family: 'Inter', sans-serif;
	font-weight: 500;
	font-size: 15px;
	transition: all var(--transition);
	cursor: pointer;
	border: 2px solid transparent;
}
.gft-btn-primary {
	background: var(--color-primary);
	color: #fff !important;
}
.gft-btn-primary:hover {
	background: #6B5CA0;
	color: #fff !important;
	transform: translateY(-1px);
}
.gft-btn-secondary {
	background: transparent;
	color: var(--color-primary) !important;
	border-color: var(--color-border);
}
.gft-btn-secondary:hover {
	border-color: var(--color-primary);
}

/* ================================================================== */
/*  Sections                                                           */
/* ================================================================== */
.gft-section { padding: 40px 0 80px; }
.gft-section-header {
	text-align: center;
	margin-bottom: 48px;
}
.gft-section-header h1 {
	font-size: 36px;
	margin-bottom: 8px;
}
.gft-section-header p {
	font-size: 18px;
	color: var(--color-text-light);
	margin: 0;
}

/* ================================================================== */
/*  Card Grid                                                          */
/* ================================================================== */
.gft-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}
.gft-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 28px 20px 24px;
	background: var(--color-bg-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	box-shadow: var(--shadow-card);
	text-align: center;
	transition: all var(--transition);
	color: var(--color-text) !important;
}
.gft-card:hover {
	box-shadow: var(--shadow-hover);
	border-color: var(--color-primary);
	transform: translateY(-4px);
	color: var(--color-text) !important;
}
.gft-card-icon {
	width: 80px;
	height: 80px;
	margin-bottom: 16px;
}
.gft-card-icon svg { width: 100%; height: 100%; }
.gft-card-title {
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 10px;
	line-height: 1.3;
}
.gft-card-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	justify-content: center;
}

/* ================================================================== */
/*  Badges                                                             */
/* ================================================================== */
.gft-badge {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 20px;
	font-size: 11px;
	font-weight: 500;
	font-family: 'Inter', sans-serif;
	color: var(--color-text) !important;
	line-height: 1.3;
	transition: opacity var(--transition);
}
.gft-badge:hover { opacity: .8; }

/* No results */
.gft-no-results {
	text-align: center;
	padding: 60px 0;
	font-size: 16px;
	color: var(--color-text-light);
}

/* ================================================================== */
/*  Single Gráfico                                                     */
/* ================================================================== */
.gft-post-nav {
	display: flex;
	justify-content: space-between;
	padding: 20px 0;
	border-bottom: 1px solid var(--color-border);
}
.gft-post-nav-link {
	font-size: 14px;
	color: var(--color-text-light) !important;
	transition: color var(--transition);
	max-width: 45%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.gft-post-nav-link:hover { color: var(--color-primary) !important; }

.gft-single-layout {
	display: grid;
	grid-template-columns: 1fr 340px;
	gap: 48px;
	padding-top: 48px;
	padding-bottom: 80px;
}
.gft-single-content { min-width: 0; }

.gft-single-icon {
	width: 160px;
	height: 160px;
	margin: 0 auto 32px;
	background: var(--color-bg);
	border-radius: 24px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}
.gft-single-icon svg { width: 100%; height: 100%; }

.gft-single-content h1 {
	font-size: 32px;
	text-align: center;
	margin-bottom: 4px;
}
.gft-single-subtitle {
	text-align: center;
	font-size: 18px;
	color: var(--color-text-light);
	font-style: italic;
	margin: 0 0 20px;
}
.gft-single-badges {
	display: flex;
	gap: 8px;
	justify-content: center;
	flex-wrap: wrap;
	margin-bottom: 32px;
}
.gft-single-badges .gft-badge {
	font-size: 13px;
	padding: 5px 14px;
}
.gft-single-description {
	font-size: 17px;
	line-height: 1.8;
}
.gft-single-description p { margin: 0 0 1.2em; }
.gft-single-description h2 {
	font-size: 22px;
	margin: 48px 0 16px;
	color: var(--color-text);
	line-height: 1.3;
}
.gft-single-description h2:first-child { margin-top: 0; }

/* ================================================================== */
/*  Sidebar                                                            */
/* ================================================================== */
.gft-sidebar {
	position: sticky;
	top: 88px;
	align-self: start;
}
html.admin-bar .gft-sidebar { top: 120px; }

.gft-sidebar-section {
	background: var(--color-bg-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 24px;
	margin-bottom: 24px;
}
.gft-sidebar-section h3 {
	font-size: 16px;
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--color-border);
}

/* Similar charts */
.gft-similar-list {
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.gft-similar-card {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 8px 10px;
	border-radius: var(--radius-sm);
	transition: background var(--transition);
	color: var(--color-text) !important;
}
.gft-similar-card:hover { background: var(--color-bg); }
.gft-similar-icon {
	width: 36px;
	height: 36px;
	flex-shrink: 0;
}
.gft-similar-icon svg { width: 100%; height: 100%; }
.gft-similar-card span { font-size: 14px; font-weight: 500; }

/* Tools */
.gft-tools-group { margin-bottom: 16px; }
.gft-tools-group:last-child { margin-bottom: 0; }
.gft-tools-group h4 {
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: .05em;
	color: var(--color-text-light);
	margin: 0 0 8px;
	font-weight: 600;
}
.gft-tools-list {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}
.gft-tool-tag {
	display: inline-block;
	padding: 4px 10px;
	background: var(--color-bg);
	border-radius: 6px;
	font-size: 13px;
	color: var(--color-text);
}

/* ================================================================== */
/*  Funciones Page                                                     */
/* ================================================================== */
.gft-funciones-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}
.gft-funcion-card {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: 32px 20px;
	border-radius: var(--radius);
	text-align: center;
	transition: all var(--transition);
	color: var(--color-text) !important;
	min-height: 140px;
}
.gft-funcion-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-hover);
	color: var(--color-text) !important;
}
.gft-funcion-card h3 { font-size: 16px; margin-bottom: 8px; }
.gft-funcion-count { font-size: 14px; color: var(--color-text-light); }

/* Breadcrumbs */
.gft-breadcrumbs {
	font-size: 13px;
	color: var(--color-text-light);
	padding: 16px 0 0;
}
.gft-breadcrumbs a {
	color: var(--color-text-light);
	transition: color var(--transition);
}
.gft-breadcrumbs a:hover { color: var(--color-primary); }
.gft-breadcrumbs-sep {
	margin: 0 8px;
	opacity: .4;
}
.gft-breadcrumbs span:last-child {
	color: var(--color-text);
	font-weight: 500;
}

/* About page */
.gft-about-content {
	max-width: 760px;
}
.gft-about-content h1 {
	font-size: 36px;
	margin: 24px 0 24px;
}
.gft-about-content h2 {
	font-size: 24px;
	margin: 48px 0 16px;
}
.gft-about-content p {
	font-size: 17px;
	line-height: 1.8;
	margin: 0 0 1.2em;
}

/* Contact form */
.gft-contact-form {
	margin-top: 32px;
}
.gft-form-row {
	margin-bottom: 20px;
}
.gft-form-row label {
	display: block;
	font-family: 'Inter', sans-serif;
	font-weight: 500;
	font-size: 14px;
	margin-bottom: 6px;
	color: var(--color-text);
}
.gft-req { color: var(--color-accent); }
.gft-form-row input[type="text"],
.gft-form-row input[type="email"],
.gft-form-row textarea {
	width: 100%;
	padding: 12px 16px;
	font-family: 'DM Sans', sans-serif;
	font-size: 15px;
	color: var(--color-text);
	background: var(--color-bg-card);
	border: 2px solid var(--color-border);
	border-radius: var(--radius-sm);
	outline: none;
	transition: border-color var(--transition), box-shadow var(--transition);
	resize: vertical;
}
.gft-form-row input:focus,
.gft-form-row textarea:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 4px rgba(124,109,176,.12);
}
.gft-form-row button {
	border: none;
	font-size: 16px;
	padding: 14px 36px;
}
.gft-form-msg {
	padding: 16px 20px;
	border-radius: var(--radius-sm);
	font-size: 15px;
	margin-bottom: 24px;
}
.gft-form-msg--ok {
	background: var(--color-teal-light);
	color: #1a6b4a;
}
.gft-form-msg--err {
	background: var(--color-red-light);
	color: #9b2c2c;
}

/* Checkbox */
.gft-form-checkbox label {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 14px;
	line-height: 1.5;
	cursor: pointer;
}
.gft-form-checkbox input[type="checkbox"] {
	width: 18px;
	height: 18px;
	margin-top: 2px;
	flex-shrink: 0;
	accent-color: var(--color-primary);
}
.gft-form-checkbox a { text-decoration: underline; }

/* Legal pages */
.gft-legal-content {
	max-width: 760px;
}
.gft-legal-content h1 {
	font-size: 36px;
	margin: 24px 0 8px;
}
.gft-legal-updated {
	font-size: 14px;
	color: var(--color-text-light);
	font-style: italic;
	margin-bottom: 32px;
}
.gft-legal-content h2 {
	font-size: 22px;
	margin: 40px 0 14px;
}
.gft-legal-content p {
	font-size: 16px;
	line-height: 1.75;
	margin: 0 0 1em;
}
.gft-legal-content ul {
	margin: 0 0 1em 1.5em;
	font-size: 16px;
	line-height: 1.75;
}
.gft-legal-content li { margin-bottom: .3em; }

/* Cookie banner */
.gft-cookie-banner {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background: var(--color-bg-card);
	border-top: 1px solid var(--color-border);
	box-shadow: 0 -4px 20px rgba(0,0,0,.06);
	z-index: 9999;
	padding: 16px 0;
}
.gft-cookie-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}
.gft-cookie-inner p {
	font-size: 14px;
	color: var(--color-text);
	margin: 0;
	line-height: 1.5;
}
.gft-cookie-inner a {
	color: var(--color-primary);
	text-decoration: underline;
}
.gft-cookie-actions {
	display: flex;
	gap: 10px;
	flex-shrink: 0;
}
.gft-btn-sm {
	padding: 8px 20px;
	font-size: 13px;
}

@media (max-width: 768px) {
	.gft-cookie-inner {
		flex-direction: column;
		text-align: center;
		gap: 14px;
	}
}

/* ================================================================== */
/*  Blog Archive                                                       */
/* ================================================================== */
.gft-blog-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 28px;
}
.gft-blog-card {
	background: var(--color-bg-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	box-shadow: var(--shadow-card);
	transition: all var(--transition);
	overflow: hidden;
}
.gft-blog-card:hover {
	box-shadow: var(--shadow-hover);
	border-color: var(--color-primary);
	transform: translateY(-4px);
}
.gft-blog-card-inner {
	display: block;
	color: var(--color-text) !important;
}
.gft-blog-card-body { padding: 28px; }
.gft-blog-date {
	font-size: 13px;
	color: var(--color-text-light);
	display: block;
	margin-bottom: 10px;
}
.gft-blog-card-title {
	font-size: 19px;
	line-height: 1.35;
	margin-bottom: 12px;
}
.gft-blog-card-excerpt {
	font-size: 15px;
	line-height: 1.6;
	color: var(--color-text-light);
	margin: 0 0 16px;
}
.gft-blog-read-more {
	font-family: 'Inter', sans-serif;
	font-size: 14px;
	font-weight: 500;
	color: var(--color-primary);
}

/* Pagination */
.nav-links {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 48px;
}
.nav-links a,
.nav-links span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 12px;
	border-radius: var(--radius-sm);
	font-size: 14px;
	font-family: 'Inter', sans-serif;
	font-weight: 500;
	border: 1px solid var(--color-border);
	color: var(--color-text-light);
	transition: all var(--transition);
}
.nav-links a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.nav-links .current {
	background: var(--color-primary);
	color: #fff;
	border-color: var(--color-primary);
}

/* ================================================================== */
/*  Blog Post                                                          */
/* ================================================================== */
.gft-blog-post {
	max-width: 760px;
	padding-bottom: 80px;
}
.gft-blog-post-header {
	margin: 24px 0 40px;
}
.gft-blog-post-header h1 {
	font-size: 34px;
	line-height: 1.25;
	margin-bottom: 12px;
}
.gft-blog-post-meta {
	font-size: 14px;
	color: var(--color-text-light);
	display: flex;
	align-items: center;
	gap: 8px;
}
.gft-meta-sep { opacity: .4; }
.gft-blog-post-content {
	font-size: 17px;
	line-height: 1.8;
}
.gft-blog-post-content p { margin: 0 0 1.3em; }
.gft-blog-post-content h2 {
	font-size: 24px;
	margin: 48px 0 16px;
	line-height: 1.3;
}
.gft-blog-post-content h2:first-child { margin-top: 0; }
.gft-blog-post-content ul,
.gft-blog-post-content ol {
	margin: 0 0 1.3em 1.5em;
	line-height: 1.7;
}
.gft-blog-post-content li { margin-bottom: .4em; }
.gft-blog-post-content a {
	color: var(--color-primary);
	text-decoration: underline;
	text-decoration-color: rgba(124,109,176,.3);
	text-underline-offset: 2px;
	transition: text-decoration-color var(--transition);
}
.gft-blog-post-content a:hover {
	text-decoration-color: var(--color-primary);
}

/* Mentioned charts */
.gft-blog-mentioned {
	margin-top: 56px;
	padding-top: 40px;
	border-top: 1px solid var(--color-border);
}
.gft-blog-mentioned h2 {
	font-size: 20px;
	margin-bottom: 20px;
}
.gft-blog-mentioned-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 8px;
}

@media (max-width: 768px) {
	.gft-blog-grid { grid-template-columns: 1fr; }
	.gft-blog-post-header h1 { font-size: 26px; }
	.gft-blog-mentioned-grid { grid-template-columns: 1fr; }
}

/* SEO content below grid */
.gft-seo-content {
	max-width: 760px;
	margin: 80px auto 0;
	padding-top: 48px;
	border-top: 1px solid var(--color-border);
}
.gft-seo-content h2 {
	font-size: 24px;
	margin: 48px 0 16px;
	color: var(--color-text);
	line-height: 1.3;
}
.gft-seo-content h2:first-child { margin-top: 0; }
.gft-seo-content p {
	font-size: 17px;
	line-height: 1.8;
	color: var(--color-text);
	margin: 0 0 1.2em;
}

/* Back link */
.gft-back-link {
	display: inline-block;
	font-size: 14px;
	color: var(--color-text-light) !important;
	margin-bottom: 16px;
}
.gft-back-link:hover { color: var(--color-primary) !important; }

/* ================================================================== */
/*  Responsive                                                         */
/* ================================================================== */
@media (max-width: 1024px) {
	.gft-single-layout {
		grid-template-columns: 1fr;
		gap: 40px;
	}
	.gft-sidebar { position: static; }
}

@media (max-width: 768px) {
	.gft-grid { grid-template-columns: repeat(2, 1fr); }
	.gft-funciones-grid { grid-template-columns: repeat(2, 1fr); }

	.gft-hero h1 { font-size: 36px; }
	.gft-hero > .gft-container > p { font-size: 17px; }
	.gft-section-header h1 { font-size: 28px; }

	/* Mobile nav */
	.gft-nav { display: none; }
	.gft-nav.is-open {
		display: flex;
		flex-direction: column;
		position: absolute;
		top: 64px;
		left: 0;
		right: 0;
		background: var(--color-bg-card);
		border-bottom: 1px solid var(--color-border);
		padding: 16px 24px;
		gap: 12px;
		box-shadow: var(--shadow-hover);
	}
	html.admin-bar .gft-nav.is-open { top: 96px; }
	.gft-nav-toggle { display: flex; }

	.gft-footer-main {
		flex-direction: column;
		text-align: center;
		gap: 16px;
	}
	.gft-footer-legal { text-align: center; }
	.gft-hero-actions {
		flex-direction: column;
		align-items: center;
	}
	.gft-post-nav { flex-direction: column; gap: 8px; }
	.gft-post-nav-link { max-width: 100%; }
}

@media (max-width: 480px) {
	.gft-grid { grid-template-columns: 1fr; }
	.gft-funciones-grid { grid-template-columns: 1fr; }
	.gft-hero { padding: 48px 0 40px; }
	.gft-hero h1 { font-size: 28px; }
	.gft-single-content h1 { font-size: 26px; }
}